TITLE SHEET
CITY OF CORONA
CIP
FOR
RECONDITIONING OF SEWER DRYING
BEDS AT WRF1
PROJECT NUMBER CIP-77920
CORONA CITY COUNCIL:
MAYOR: JIM STEINER
VICE MAYOR: JACQUE CASILLAS
COUNCIL MEMBER: TONY DADDARIO
COUNCIL MEMBER: TOM RICHINS
COUNCIL MEMBER: WES SPEAKE
TREASURER: CHAD WILLARDSON
Underground Service Alert
DIAL: 811
Call: TOLL FREE
CITY OF CORONA
RECONDITIONING OF SEWER
DRYING BEDS AT WRF1
VICINITY MAP
N.T.S.
PROJECT SITE
LOCATION MAP
N.T.S.
PROJECT
LOCATION
DWG. NO. SHEET NO. DESCRIPTION
G1 1 TITLE SHEET
G2 2 GENERAL NOTES, ABBREV., AND LEGEND
C1 3 DEMOLITION PLAN
C2 4 DEMOLITION PHOTOS
C3 5 SITE PLAN
C4 6 DETAILS
S1 7 STRUCTURAL NOTES
S2 8 STRUCTURAL PLAN AND DETAILS
SHEET INDEX:
THE BEARINGS SHOWN HEREON ARE BASED UPON THE CALIFORNIA COORDINATE SYSTEM OF 1983, CCS83, ZONE 6, (2023.25) IN ACCORDANCE TO THE CALIFORNIA PUBLIC RESOURCES CODE SECTIONS 8801-8819; SAID
BEARINGS ARE DETERMINED LOCALLY UPON FIELD-OBSERVED TIES TO THE FOLLOWING LEICA SMARTNET NORTH AMERICA (S.N.N.A.) CONTINUOUSLY OPERATING REFERENCE STATIONS (C.O.R.S.):
S.N.N.A. CAIV:
NORTHING = 2180252.19' EASTING = 6108845.01'
S.N.N.A. CANC:
NORTHING = 2268575.46' EASTING = 6160124.10'
THE COMBINATION FACTOR FOR THIS PROJECT WAS APPLIED AT THE FOLLOWING POINT:
NORTHING = 2270320.53' EASTING = 6151559.95'
MAPPING ANGLE = -0°44'33'' SCALE FACTOR = 1.00002127
BASIS OF BEARING:
CONTROL POINTS
CP# NORTHING EASTING ELEVATION DESCRIPTION
CP101 2270746.03' 6149696.12' 552.93' SET MAGNETIC NAIL/SHINER CP108 2270825.28' 6149887.48' 570.59' SET MAGNETIC NAIL WITH WASHER Docusign Envelope ID: 3568AB3F-BD8E-45D7-9F42-E7D06404FCA2 9/17/2025 9/17/2025
GENERAL NOTES, ABBREV., AND LEGEND
1. ALL WORK AND MATERIALS SHALL COMPLY WITH THE SPECIFICATIONS AND
STANDARD PLANS OF THE DEPARTMENTS OF WATER AND POWER AND PUBLIC
WORKS OF THE CITY OF CORONA AND THE LATEST EDITION OF THE STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION.
2. THE CONTRACTOR SHALL NOTIFY UNDERGROUND SERVICE ALERT (DIAL 811) TWO FULL WORKING DAYS (48 HOURS MINIMUM) IN ADVANCE OF ANY CONSTRUCTION
ACTIVITIES, THAT COULD AFFECT ANY UNDERGROUND UTILITY, INCLUDING
PAVEMENT REMOVAL, EXCAVATION, OR AC OVERLAY AND OBTAIN AN IDENTIFICATION NUMBER PRIOR TO PERMIT ISSUANCE.
3. THE CONTRACTOR SHALL OUTLINE THE EXCAVATION IN ACCORDANCE WITH GOVERNMENT CODE 4216 AND NOTIFY ALL AFFECTED UTILITY COMPANIES AT LEAST TWO FULL WORKING DAY (48 HOURS MINIMUM) PRIOR TO ANY CONSTRUCTION.
4. ALL SURVEY MONUMENTS SHALL BE PROTECTED AND PERPETUATED IN PLACE.
ANY DISTURBED OR COVERED MONUMENTS SHALL BE RESET BY A REGISTERED CIVIL ENGINEER OR A LICENSED LAND SURVEYOR.
5. UTILITIES SHOWN ON THESE PLANS ARE CORRECT AND ACCURATE TO THE EXTENT OF AVAILABLE RECORDS. THE CONTRACTOR IS REQUIRED TO ASCERTAIN
THE EXACT LOCATION OF UNDERGROUND FACILITIES PRIOR TO DOING WORK THAT MAY DAMAGE SUCH FACILITIES OR INTERFERE WITH THEIR SERVICE. THE
CONTRACTOR SHALL BEAR THE TOTAL EXPENSE OF REPAIR OR REPLACEMENT OF ANY UNDERGROUND FACILITIES DAMAGED BY HIS OPERATION.
6. PUBLIC WORKS INSPECTION SHALL BE CALLED FOR ANY WORK THROUGH THE CITY OF CORONA, 48 HOURS PRIOR TO STARTING WORK: (951) 279-3511.
7. PUBLIC WORKS ENCROACHMENT PERMIT SHALL BE REQUIRED FOR ANY IMPROVEMENT WORK IN THE PUBLIC RIGHT-OF-WAY.
8. THE CONTRACTOR SHALL PROVIDE TRAFFIC CONTROL PLANS FOR WORK IN THE
PUBLIC RIGHT-OF-WAY
GENERAL NOTES:
A AMPS
AC ASPHALT CONCRETE
AL ALUMINUM
ANSI AMERICAN NATIONAL STANDARDS INSTITUTE
AWWA AMERICAN WATER WORKS ASSOCIATION
BC BASECOURSE
BOT BOTTOM
C/W COMPLETE WITH
CLR CLEARANCE
CONC CONCRETE
CONT CONTINUOUS
CORP. CORPORATION
CS CONTROL STATION
CTR CENTER
DEMO DEMOLISH/DEMOLISION
DI DUCTILE IRON
DIA DIAMETER
DIP DUCTILE IRON PIPE
DS DOWNSTREAM
DWG DRAWING
DWLS DOWELS
E EASTING
(E) EXISTING
EG EXISTING GRADE
EL/ELEV ELEVATION
EMBED EMBEDDED
ETC ETCETERA
EW EACH WAY
FF FINISHED FLOOR
FG FINISHED GRADE
FIP FEMALE IRON PIPE
FIG FIGURE
FLG FLANGE
FRP FIBERGLASS-REINFORCED PLASTIC
FS FINISHED SURFACE
FT FEET
F.V. FIELD VERIFY
GALV GALVINIZED
GB GRADE BREAK
GE GROVED END
GPH GALLONS PER HOUR
GPM GALLONS PER MINUTE
I.D. INNER DIAMETER
IN STRUCTURE INVERT INCOMING
INV INVERT
LB/LBS POUNDS
LP LOW POINT
MAX MAXIMUM
MGD MILLION GALLONS PER DAY
MIN MINIMUM
MJ MECHANICAL JOINT
N NORTHING
(N) NEW
NO NUMBER
N.P.T. NATIONAL PIPE TAPERED THREADS
N.T.S. NOT TO SCALE
O.C. ON CENTER
O.D. OUTER DIAMETER
OSHA OCCUPATIONAL SAFETY AND HEALTH
OUT STRUCTURE INVERT OUTBOUND
PE PLAIN END
PREFAB PREFABRICATED
PROP PROPOSED
PSI POUND FORCE PER SQUARE INCH
PVC POLYVINYL CHLORIDE PIPE
QTY QUANTITY
RAS RETURN ACTIVATED SLUDGE
R.C. RELATIVE COMPACTION
REQ'D REQUIRED
SCH SCHEDULE
SPECS SPECIFICATIONS
SQ SQUARE
SS STAINLESS STEEL
STA STATION
STD STANDARD
TC TOP OF CONCRETE
TG TOP OF GRATE
TW TOP OF WALL
TS TOP OF SLAB
TYP TYPICAL
W/ WITH
ABBREVIATIONS:
REMOVE AND DISPOSE OF
LEGEND:
CONCRETE
(E) ASPHALT PROTECT IN PLACE
(E) CONTOUR
GENERAL SHEET SYMBOLS:
TITLE
DETAIL NUMBER
SHEET ON WHICH
DETAIL APPEARS
A
M-3
SECTION NUMBER
SHEET ON WHICH
DETAIL APPEARS
SECTION INDICATOR
DETAIL INDICATOR
EDGE OF PAVEMENT
CHAIN LINK FENCE
SS (N) UNDERGROUND SEWER
ASPHALT PAVEMENT REMOVE AND DISPOSE
SIGN
LADDER
GATE
CONTROL POINT
CITY OF CORONA
RECONDITIONING OF SEWER
DRYING BEDS AT WRF1
Underground Service Alert
DIAL: 811
Call: TOLL FREE
PHOTO INDICATOR
SHEET ON WHICH
PHOTO APPEARS
X-501
1 (E) RETAINING WALL
(N) WALL WITH DRAIN
GB
LIGHT STANDARD
TOP OF SLOPE
TOE OF SLOPE
(N) GRADE BREAK
554
554 (N) CONTOUR
SAWCUT
ROCK AND PERFORATED DRAIN REMOVAL
GB (E) GRADE BREAK
CLEANOUT
Docusign Envelope ID: 3568AB3F-BD8E-45D7-9F42-E7D06404FCA2 9/17/2025
SS
SS
SS SS SS SS SS SS
(570.15) TW
(568.73) EG
N: 2270804.11
E: 6149916.82
(569.57) TW
(568.67) EG
N: 2270750.64
E: 6149974.67
(569.75) TW
(569.62) EG
N: 2270649.00
E: 6149880.42
(570.24) TW
(569.78) EG
N: 2270702.48
E: 6149822.54
BEGIN REMOVAL
N: 2270775.13
E:6149943.56
END REMOVAL
N: 2270777.61
E:6149943.07
END REMOVAL
N: 2270682.69
E:6149857.50
SS
SS
SS
SS
SS
SS
END REMOVAL
N: 2270800.98
E:6149906.97
GB GB GB GB GB GB GB GB GB
GB GB
GB GB GB
0 10' 20'
SCALE: 1"=10'
CITY OF CORONA
RECONDITIONING OF SEWER
DRYING BEDS AT WRF1
Underground Service Alert
DIAL: 811
Call: TOLL FREE
DEMOLITION PLAN
DESCRIPTION
DEMOLITION NOTES
NO.
REMOVE AND DISPOSE OF 6" OF EXISTING ASPHALT PAVEMENT.
PROTECT IN PLACE EXISTING EXTERIOR WALLS AND REPAIR DAMAGED CONCRETE (~10 SF) PER DETAIL 6 ON SHEET S2.
REMOVE AND DISPOSE EXISTING OVERFLOW DRAIN STRUCTURE INCLUDING WEIR GATE.
REMOVE AND DISPOSE OF 12"X12" CONCRETE WALLS AND EXISTING ROCK.
REMOVE AND DISPOSE EXISTING CLEANOUTS AND CONCRETE.
REMOVE AND DISPOSE EXISTING 6" PVC SEWER.
1 2
3 4
5 7
10 PROTECT IN PLACE EXISTING ASPHALT.
11 PROTECT IN PLACE EXISTING RECYCLED WATER.
LEGEND:
3 2
2 4
1 1
EXISTING BAY #1.A. EXISTING BAY #1.B.
EXISTING BAY #1.A.
ACCESS RAMP
EXISTING BAY #1.B.
ACCESS RAMP
2 X
C2
A
C2
PHOTO INDICATOR. SEE DEMOLITION PHOTOS, SHEET C2.
ASPHALT PAVEMENT REMOVAL AND DISPOSE
ROCK AND PERFORATED DRAIN REMOVAL AND DISPOSE
OVERFLOW DRAIN AND TRENCH DRAIN WALLS
REMOVAL AND DISPOSE
ACCESS ROAD
5 EXISTING BAY #2
REMOVE AND DISPOSE OF
C
C2
B
C2
D
C2
7 11
ASPHALT PAVEMENT PROTECT IN PLACE
10 10
10 10
L = 43'
L = 127' 7
E
C2
EX. 6" PVC
1 2
EX. K-RAIL BARRIER
EX. METAL PIPE
Docusign Envelope ID: 3568AB3F-BD8E-45D7-9F42-E7D06404FCA2 9/17/2025
3 2
0 10' 20'
SCALE: 1"=10'
DEMOLITION PHOTOS
DESCRIPTION
DEMOLITION NOTES
NO.
REMOVE AND DISPOSE OF 6" OF EXISTING ASPHALT PAVEMENT.
PROTECT IN PLACE EXISTING EXTERIOR WALLS AND REPAIR DAMAGED CONCRETE (~10 SF) PER DETAIL 6 ON SHEET S2.
REMOVE AND DISPOSE EXISTING OVERFLOW DRAIN STRUCTURE INCLUDING WEIR GATE.
REMOVE AND DISPOSE OF 12"X12" CONCRETE WALLS AND EXISTING ROCK.
REMOVE AND DISPOSE EXISTING CLEANOUTS AND CONCRETE.
REMOVE AND DISPOSE STRAW WADDLES.
REMOVE AND DISPOSE SAND BAGS.
1 2
3 4
5 6
8 7 REMOVE AND DISPOSE EXISTING 6" PVC SEWER.
LEGEND:
ASPHALT PAVEMENT REMOVAL AND DISPOSE
ROCK AND PERFORATED DRAIN REMOVAL AND DISPOSE
OVERFLOW AND TRENCH DRAIN REMOVAL AND DISPOSE
CITY OF CORONA
RECONDITIONING OF SEWER
DRYING BEDS AT WRF1
Underground Service Alert
DIAL: 811
Call: TOLL FREE
EXISTING BAY #1.A. AND #1.B.
SEWER VACTOR DUMP STATION
N.T.S.
A
C1
C1
CLEANOUT 1
N.T.S.
B
OVERFLOW DRAIN STRUCTURE
N.T.S.
D
C1
CLEANOUT 2
N.T.S.
C
1 C1 1
2 3 2
4 5
8 6
8 6
5 8
6 8
5 2
6 X
C2 PHOTO INDICATOR. SEE DEMOLITION PHOTOS, SHEET C2.
REMOVE AND DISPOSE OF
EXISTING BAY #1.A. EXISTING BAY #1.B.
EXISTING BAY #1.A.
EXISTING BAY #1.B.
TRENCH DRAIN
N.T.S.
E
C1
8 4
7 3
4 4
Docusign Envelope ID: 3568AB3F-BD8E-45D7-9F42-E7D06404FCA2 9/17/2025
SS SS SS SS SS SS SS
GB GB GB GB GB
GB GB GB GB GB GB GB GB GB GB GB
SS
SS
SS
SS
SS
SS SS SS
GB GB GB GB GB
568.08 FS
568.04 INV-DS
568.12 FS
568.08 INV-DS
568.06 TG/LP
565.89 INV-OUT
568.16 TG/LP
565.99 INV-OUT
568.26 TG/LP
566.09 INV-OUT
568.36 TG/LP
566.19 INV-OUT
568.46 TG/LP
566.29 INV-OUT
(569.82) EG/FS
JOIN EXISTING
N: 2270648.02
E: 6149879.35
(569.77) TW
(568.72) EG
569.34 FS
N: 2270662.64
E: 6149892.95
(569.76) TW
(568.76) EG
569.21 FS
(569.63) TW
(568.69) EG
568.91 FS
(569.57) TW
(568.67) EG
568.90 FS
N: 2270750.59
E: 6149974.62
(569.70) TW
(568.65) EG
569.08 FS
(570.15) TW
(568.73) EG
568.90 FS
N: 2270804.10
E: 6149916.81
(570.17) TW
(568.74) EG
568.82 GB/FS
(570.20) TW
(568.71) EG
568.91 FS
(570.19) TW
(568.69) EG
569.08 FS
(570.20) TW
(568.62) EG
569.21 FS
(569.93) EG/FS
JOIN EXISTING
N: 2270701.40
E: 6149821.68
(570.12) TW
568.18 FS
N: 2270779.66
E: 6149943.21
(570.07) EG
570.07 FS
N: 2270799.57
E: 6149908.52
565.45 INV
570.12 TW
568.62 FS
N: 2270687.52
E: 6149866.11
570.12 TW
568.62 FS
N: 2270691.60
E: 6149861.71
Line Table: 6" PVC Sewer
Line #
L1
L2
L3
L4
L5
L6
L7
Length
34.00 2.99
20.00 20.00
20.00 20.00
8.37 Slope
0.5%
0.5%
0.5%
0.5%
0.5%
0.5%
0.5%
Direction
N47° 09' 21.21"W
N42° 47' 43.17"E
N42° 47' 42.79"E
N42° 47' 42.73"E
N42° 47' 42.79"E
N42° 47' 42.79"E
N42° 47' 42.79"E
Start Point (N,E)
(2270799.57,6149908.52)
(2270776.44,6149933.45)
(2270774.25,6149931.42)
(2270759.57,6149917.83)
(2270744.90,6149904.25)
(2270730.22,6149890.66)
(2270715.55,6149877.07)
End Point (N,E)
(2270776.44,6149933.45)
(2270774.25,6149931.42)
(2270759.57,6149917.83)
(2270744.90,6149904.25)
(2270730.22,6149890.66)
(2270715.55,6149877.07)
(2270709.40,6149871.38)
568.62 FS
N: 2270709.40
E: 6149871.38
566.09 INV
Line Table: 4" Laterals
Line #
L9
L10
L11
L12
L13
Length
11.31 11.31
11.31 11.31
11.31 Slope
2.12%
2.12%
2.12%
2.12%
2.12%
Direction
N02° 12' 17.21"W
N02° 12' 17.21"W
N02° 12' 17.21"W
N02° 12' 17.21"W
N02° 12' 17.21"W
Start Point (N,E)
(2270774.25,6149931.42)
(2270759.57,6149917.83)
(2270744.90,6149904.25)
(2270730.22,6149890.66)
(2270715.55,6149877.07)
End Point (N,E)
(2270762.94,6149931.86)
(2270748.27,6149918.27)
(2270733.59,6149904.68)
(2270718.92,6149891.09)
(2270704.24,6149877.51)
(570.23) TW
(568.65) EG
569.34 FS
N: 2270716.05
E: 6149835.30
(570.12) TW
568.16 FS
N: 2270775.58
E: 6149947.64
(569.59) TW
(568.62) EG
568.82 GB/FS
568.18 FS
N: 2270774.70
E: 6149935.33
565.63 INV
(570.18) TW
(568.73) EG
568.85 FS
565.48 INV
568.56 FS
568.12 FS
568.08 INV-DS
568.16 FS
568.12 INV-DS
568.20 FS
568.16 INV-DS
568.24 FS
568.20 INV-DS
568.28 FS
568.24 INV-DS
568.32 FS
568.28 INV-DS
568.36 FS
568.32 INV-DS
568.40 FS
568.36 INV-DS
568.44 FS
568.40 INV-DS
568.48 FS
568.44 INV-DS
568.52 FS
568.48 INV-DS
568.56 FS
568.52 INV-DS
568.56 FS
568.12 FS 568.12 FS -6.99%
-2.95%
-2.40%
-2.00% -2.00%
-2.00% -2.00%
-2.00% -2.00% -0.50% -0.50% -0.50% -0.50% -0.50% -0.50% -0.50% -0.50% -0.50% -0.50% -0.50% 569
569
569
0 10' 20'
SCALE: 1"=10'
CITY OF CORONA
RECONDITIONING OF SEWER
DRYING BEDS AT WRF1
Underground Service Alert
DIAL: 811
Call: TOLL FREE
SITE PLAN
CONSTRUCTION NOTES
NO. DESCRIPTION
CONSTRUCT 6" PVC SDR 26 SEWER PER CITY OF CORONA STD. 308.
CONSTRUCT 6" THICK CONCRETE SLAB AND CONCRETE APPROACH PER DETAIL 1 ON SHEET S2.
3 4
CONSTRUCT TRENCH DRAIN PER DETAIL 2 ON SHEET S2.
CONSTRUCT ASPHALT PAVEMENT PER DETAIL 1 ON SHEET C4.
5 6
2 CONSTRUCT 4" PVC SDR 26 SEWER LATERAL PER DETAIL 3 ON SHEET C4. 1 CONSTRUCT 6" CLEANOUT PER CITY OF CORONA STD. 307.
7 PROTECT IN PLACE EXISTING ASPHALT.
8 SAWCUT EXISTING ASPHALT.
9 10
INSTALL PVC TEE FITTING.
CONNECT TO EXISTING SEWER PER DETAIL 2 ON SHEET C4. REPAIR ASPHALT PER DETAIL 1 ON SHEET C4.
LEGEND:
PROPOSED CONCRETE SLAB AND APPROACH
3 4
4 5
4 3
565.65 INV
565.75 INV
565.85 INV
565.95 INV
566.05 INV
7 2
2 2
2 2
1 8
EXISTING ASPHALT PAVEMENT PROTECT IN PLACE
9.00'
16.00'
8.00'
(TYP)
1 9
10 JOIN
EXISTING
EX. 6" PVC
6 6
PROPOSED ASPHALT PAVEMENT
570
570
570
Docusign Envelope ID: 3568AB3F-BD8E-45D7-9F42-E7D06404FCA2 9/17/2025
CITY OF CORONA
RECONDITIONING OF SEWER
DRYING BEDS AT WRF1
Underground Service Alert
DIAL: 811
Call: TOLL FREE
DETAILS
1 - TYP PAVEMENT DETAIL
SCALE: NTS
2 - CONNECTION DETAIL
SCALE: NTS
4" AC PAVING
6" OF CALTRANS CLASS 2
AGGREGATE BASE AT 95%
R.C.
CONNECT TO EX PIPE W/
FERNCO STRONG BACK RC
COUPLING
EX PVC PIPE
3 - TYP SECTION DRAIN DETAIL
SCALE: NTS
4" PVC SDR 26 SEWER
LATERAL
2 S2
SCARIFY 6" MIN OF SUBGRADE
AND RE COMPACT TO 90% R.C.
4" PVC SDR 26 45°
ELBOW (TYP.)
4" PVC SDR 26 SHORT
SPOOL
6"X4" PVC SDR 35 WYE ROTATED 45°
PIPE ZONE
4" PVC SDR 26 SHORT SPOOL
8" LONG 4" PVC SDR 26 SPOOL
570.12 TW
INV-DS PER
PLAN
4" PVC SDR 26 45°
ELBOW (TYP.)
6" PVC SDR 35 SEWER.
INV PER PLAN
TOP OF PIPE
BOTTOM OF PIPE
TG/LP PER PLAN
4" PVC SDR 26 45°
ELBOW (TYP.)
570.12 TW
FS PER PLAN FS PER PLAN
CONCRETE PAD PER
DETAIL 1 ON S2
CONCRETE PAD
INTERSECTION OF EXISTING
WALL PER DETAIL 4 ON S2
STRUCTURAL FILL PER
DETAIL 1 ON S2
FG PER PLAN
EXISTING
WALL
2 SACK SLURRY
INV-OUT PER PLAN
6" PVC SDR 26 SEWER
Docusign Envelope ID: 3568AB3F-BD8E-45D7-9F42-E7D06404FCA2 9/17/2025
CITY OF CORONA
RECONDITIONING OF SEWER
DRYING BEDS AT WRF1
Underground Service Alert
DIAL: 811
Call: TOLL FREE
STRUCTURAL NOTES
GENERAL REINFORCING STEEL ABBREVIATIONS
Ld Ldh Ls
@ AT ℄ CENTERLINE # POUND
AB ANCHOR BOLT
ACI AMERICAN
CONCRETE
INSTITUTE
ADDL ADDITIONAL
AGG AGGREGATE
AISC AMERICAN INSTITUTE
OF STEEL
CONSTRUCTION
ALT ALTERNATE
ALUM ALUMINUM
ANSI AMERICAN NATIONAL
STANDARDS
INSTITUTE
ARCH ARCHITECTURAL
ASTM AMERICAN SOCIETY
FOR TESTING &
MATERIALS
AWS AMERICAN WELDING
SOCIETY
BD BLDG. DEPT.
BLDG BUILDING
BLK BLOCK
BLKG BLOCKING
BM BEAM
BN BOUNDARY NAILING
BOT BOTTOM
BTW BETWEEN C CHANNEL
CALC CALCULATIONS
CBC CALIFORNIA
BUILDING CODE
CJ CONSTRUCTION
JOINT
CLG CEILING
CLR CLEAR
CI CAST IRON
CIP CAST-IN-PLACE
CMU CONCRETE
MASONRY UNIT
COL COLUMN
CONC CONCRETE
CONN CONNECTION
CONT CONTINUOUS
CONST CONSTRUCTION
CTR/CNT'D CENTER
CTSK COUNTERSUNK
DBL DOUBLE
DF DOUGLAS FIR
DIA DIAMETER
DIAG DIAGONAL
DIM DIMENSION
DO DITTO
DP DEEP
DR DOOR
DS DOWNSPOUT
DTL DETAIL
DWG DRAWING
(E) EXISTING
EA EACH
EF EACH FACE
EJ EXPANSION JOINT
ELV/EL ELEVATION
ELEC ELECTRICAL
EMB/EMBED EMBEDMENT
EN EDGE NAILING
ENGR ENGINEER
EQ EQUAL
EQUIP EQUIPMENT
ES EACH SIDE
EW EACH WAY
ETC ETCETERA
EXT EXTERIOR
FND FOUNDATION
FD FLOOR DRAIN
FF FINISH FLOOR
FG FINISH GRADE
FIN FINISH
FL FLOW LINE
FLG FLANGE
FLR FLOOR
FN FIELD NAILING
FOM FACE OF MASONRY
FOS FACE OF STUD
FS FAR SIDE
FT FOOT/FEET
FTG FOOTING
GA GAUGE
GALV GALVANIZED
GLB GLUED LAMINATED
BEAM
GYP BD GYPSUM BOARD
HDR HEADER
HDG HOT-DIP
GALVANIZED
HORIZ HORIZONTAL
HGT/HT HEIGHT
HRG HANGER
HSS HOLLOW
STRUCTURAL
SECTION
INTR INTERIOR
JST JOIST
JNT JOINT ∠ ANGLE
LB POUND
LG LONG
LHE LOW HYD. ELECT
LT WT LIGHT WEIGHT
MAX MAXIMUM
MB MACHINE BOLT
MECH MECHANICAL
MEZZ MEZZANINE
MFR MANUFACTURER
MIN MINIMUM
MISC MISCELLANEOUS
MLB MICRO LAMINATED
BEAM
MTL METAL
(N) NEW
NIC NOT IN CONTRACT
NS NEAR SIDE
NTS NOT TO SCALE
OC ON CENTER
OH OVERHANG
OPNG OPENING
OSB ORIENTED STRAND
BOARD
PARTN PARTITION
P.L. PROPERTY LINE
PL PLATE
PLB PARALAM BEAM
PLYWD/PLY PLYWOOD
PRE-FAB PREFABRICATED
PSF POUNDS PER
SQUARE FOOT
PSI POUNDS PER
SQUARE INCH
PT PRESSURE TREATED
PTDF PRESSURE TREATED
DOUGLAS FIR
R/RAD RADIUS
RC RELATIVE
COMPACTION
REINF REINFORCING
REQD REQUIRED
RFTR RAFTER
RO ROUGH OPENING
SAD SEE
ARCHITECTURAL
DRAWINGS
SCH SCHEDULE
SF SQUARE FEET
SHT SHEET
SIM SIMILAR
SMS SHEET METAL
SCREWS
SOG SLAB ON GRADE
SPECS SPECIFICATIONS
SQ SQUARE
SS SELECT
STRUCTURAL
STAG STAGGERED
STD STANDARD
STIFF STIFFENER
STL STEEL
STRUCT /
STR
STRUCTURAL
SW SHEARWALL
T. TOP
T&B TOP & BOTTOM
T&G TONGUE & GROOVE
THK THICK
TN TOE NAIL
TOB TOP OF BEAM
TOC TOP OF CONCRETE
TOF TOP OF FRAMING
TOL TYOP OF LEDGER
TOP TOP OF PLYWOOD /
PAVING
TOS TOP OF STEEL /
SHEATHING
TS TUBE STEEL
TSG TAPERED STL.
GIRDER
TW TOP OF WALL
TYP TYPICAL
UNO UNLESS NOTED
OTHERWISE
U/S UNDER SIDE OF
VERT VERTICAL
VIF VERIFY IN FIELD
WP WORK POINT
WD WOOD
w/ WITH
w/o WITHOUT
WWF WELDED WIRE
FABRIC
WWM WIRE MESH W WIDE FLANGE BEAM
WT STRUCTURAL TEE
CONCRETE NOTES:
TABLE 1705.3 - CONCRETE CONSTRUCTION
ITEM 1:INSPECTION OF REINFORCING STEEL, INCLUDING PRESTRESSING
TENDONS, AND PLACEMENT
PERIODIC CONTINUOUS
ITEM 3:
PERIODIC CONTINUOUS
REFERENCE STANDARD:
ACI-318, SECTIONS 3.5, 7.1 - 7.7
ITEM 4: INSPECTION OF ANCHORS POST INSTALLED IN HARDENED
CONCRETE MEMBERS
ITEM 5: VERIFYING USE OF REQUIRED DESIGN MIX.
PERIODIC CONTINUOUS
PERIODIC CONTINUOUS
ITEM 6:
PERIODIC CONTINUOUS
ITEM 7:INSPECTION OF CONCRETE AND SHOTCRETE PLACEMENT FOR PROPER APPLICATION TECHNIQUES.
ITEM 8:INSPECTION FOR MAINTENANCE OF SPECIFIED
CURING TEMPERATURE AND TECHNIQUES.
PERIODIC CONTINUOUS
PERIODIC CONTINUOUS
ITEM 9: INSPECT FORMWORK FOR SHAPE, LOCATION, AND
DIMENSIONS OF THE CONCRETE MEMBER BEING FORMED.
PERIODIC CONTINUOUS
REFERENCE STANDARD:
ACI 318, SECTIONS 8.1.3, 21.1.8
REFERENCE STANDARD:
ACI 318, SECTIONS 8.1.3, 21.1.8
REFERENCE STANDARD:
ACI 318, CHAPTER 4 AND
SECTIONS 5.2-5.4
REFERENCE STANDARD:
ASTM C172, ASTM C31, ACI 318,
SECTIONS 5.6 AND 5.8
REFERENCE STANDARD:
ACI 318, SECTIONS 5.9 AND 5.10
REFERENCE STANDARD:
ACI 318, SECTIONS 6.1.1
ITEM 2:INSPECTION OF REINFORCING STEEL WELDING , ITEM 2C
PERIODIC CONTINUOUS
REFERENCE STANDARD:
AWS D1.4, ACI 318: 3.5.2
REFERENCE STANDARD: ACI
318, SECTIONS 5.11 - 5.13
AT TIME FRESH CONCRETE IS SAMPLED TO FABRICATE SPECIMENS FOR
STRENGTH TESTS, PERFORM SLUMP AND AIR CONTENT TESTS AND DETERMINE THE TEMPERATURE OF THE CONCRETE.
INSPECTION OF ANCHORS CAST IN CONCRETE
SPECIAL INSPECTION
DESIGN CRITERIA
GRATING NOTES
SCOPE: A. TYPE
1) VERIFY MATERIALS BELOW SHALLOW FOUNDATIONS ARE ADEQUATE TO ACHIEVE THE DESIGN BEARING CAPACITY.
2) VERIFY EXCAVATIONS ARE EXTENDED TO PROPER DEPTH AND HAVE REACHED PROPER MATERIAL.
3) PERFORM CLASSIFICATION AND TESTING OF COMPACTED FILL MATERIALS. 4) VERIFY USE OF PROPER MATERIALS, DENSITIES AND LIFT THICKNESSES DURING PLACEMENT AND COMPACTION OF COMPACTED FILL.
5) PRIOR TO PLACEMENT OF COMPACTED FILL, INSPECT SUBGRADE AND VERIFY THAT SITE HAS BEEN PREPARED PROPERLY.
PERIODIC CONTINUOUS
REQUIRED SPECIAL INSPECTIONS AND TESTS OF SOIL
TABLE 1705.6 - SOILS AND FOUNDATION
PERIODIC CONTINUOUS
PERIODIC CONTINUOUS
PERIODIC CONTINUOUS
PERIODIC CONTINUOUS
SPECIAL INSPECTION
SOIL NOTES
Docusign Envelope ID: 3568AB3F-BD8E-45D7-9F42-E7D06404FCA2 9/17/2025
CITY OF CORONA
RECONDITIONING OF SEWER
DRYING BEDS AT WRF1
Underground Service Alert
DIAL: 811
Call: TOLL FREE
STRUCTURAL PLAN AND DETAILS
PLAN VIEW
SCALE: 1/16" = 1'
2 ~
4 ~
1 ~ SLAB ON GRADE
SCALE: NTS
2 ~ WALL SECTION
SCALE: 1" = 1'-0"
4 ~
INTERSECTION W/ (E) WALL
SCALE: 1" = 1'-0"
3 ~ GRATING DETAIL
SCALE: 1 1/2" = 1'-0"
CL
5 ~ TRENCH SLAB REINFORCEMENT
SCALE: 1" = 1'-0"
6 ~ SPALLED CONCRETE REPAIR - REINF STEEL NOT EXPOSED
SCALE: NTS
6 ~
2 C4
1 ~
4 ~
4 ~
4 ~
3 ~
5 ~
Docusign Envelope ID: 3568AB3F-BD8E-45D7-9F42-E7D06404FCA2 9/17/2025
1-22-dp 00 01 10 – Table of Contents - 1 of 2
SECTION 00 01 10
TABLE OF CONTENTS
DIVISION 1 GENERAL REQUIREMENTS
1. Section 01 10 01: Summary of Work and Sequence of Construction
2. Section 01 10 03: Coordination
3. Section 01 22 00: Unit Prices
4. Section 01 29 73: Schedule of Values
5. Section 01 31 19: Project Meetings
6. Section 01 32 00: Construction Progress Documentation
7. Section 01 32 23: Construction Survey Staking
8. Section 01 32 33: Construction Photographic and Video Documentation
9. Section 01 33 00: Submittal Procedures
10. Section 01 35 26: Governmental Safety Requirements
11. Section 01 40 00: Quality Requirements
12. Section 01 50 00: Temporary Facilities and Controls
13. Section 01 63 00: Product Substitution Procedures
14. Section 01 65 00: Product Delivery Requirements
15. Section 01 66 00: Product Storage and Handling Requirements
16. Section 01 71 13: Mobilization and Demobilization
17. Section 01 73 00: Execution
18. Section 01 74 00: Cleaning and Waste Management
19. Section 01 77 00: Closeout Procedures
20. Section 01 78 39: Project Record Documents
DIVISION 2 EXISTING CONDITIONS
21. Section 02 41 13: Selective Site Demolition
DIVISION 3 CONCRETE
22. Section 03 10 00: Concrete Forming
23. Section 03 15 00: Concrete Accessories
24. Section 03 20 00: Concrete Reinforcing
25. Section 03 30 00: Cast-in-Place Concrete
26. Section 03 35 00: Concrete Finishing
27. Section 03 39 00: Concrete Curing
DIVISION 7 THERMAL AND MOISTURE PROTECTION
28. Section 07 92 00: Joint Sealants
DIVISION 31 EARTHWORK
29. Section 31 05 16: Aggregate and Rock Products for Earthwork
30. Section 31 05 50: Protecting Existing Utilities
31. Section 31 23 00: Excavation and Fill
32. Section 31 23 13: Subgrade Preparation
DIVISION 32 EXTERIOR IMPROVEMENTS
33. Section 32 12 16: Asphalt Paving Systems Conforming to Greenbook Specifications
34. Section 32 12 73: Concrete Paving Joint Sealants
DIVISION 33 UTILITIES
35. Section 33 08 31: Leakage and Infiltration Testing of Gravity Sewer Pipelines
36. Section 33 30 31: PVC Gravity Sewer Pipe
END OF SECTION
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01 01 00 – Summary of Work and Sequence of Construction - Page 1 of 4 4-20-vw
SECTION 01 10 01
SUMMARY OF WORK AND SEQUENCE OF CONSTRUCTION
PART 1 - GENERAL
1.1 Work Covered by Contract Documents
A. This section provides a summary of the Work, the location, Work sequence, closeout, Contractor use of premises, and activities by others at the Project site.
B. The Work includes furnishing products, labor, tools, transportation, and services to construct a complete and fully operational potable water system, and chemical feed facility including:
1. Demolishing existing utilities, piping, valves, and pavement improvements.
2. Constructing sitework, including, Portland cement concrete paving, concrete wall structure, precise grading, and miscellaneous site improvements.
3. Constructing on-site utilities, including sewer piping, drains, clean outs and miscellaneous buried utilities.
C. Furnish and install complete operating engineered systems including appurtenant structural, and/or mechanical mountings fittings or connections required for compliance with Manufacturer’s installation requirements, for compliance with applicable building and plumbing, codes and standards, and as needed to permit systems to perform all functions required by Contract Documents and described in Manufacturer’s printed literature.
D. Contractor’s submission of bid shall constitute acknowledgment that, if awarded the contract, they have relied upon and are relying upon their own examination of (a) the Work site, (b) access to the Work site, (c) the conditions under which Work is to be performed and (d) all other data and matters requisite to fulfillment of Work and on their knowledge of existing facilities on and near the Work site.
1.2 Project Location
A. Project address is as follows:
WRF 1 Sewer Vactor Truck Dump Station
2205 Railroad Street
Corona, California 92878
B. Project site conditions are as follows:
Ground Elevation: ± 560 feet MSL
Typical Temperature Range: 42°F - 90° F
Relative Humidity: 42% to 63%
C. Equipment shall be designated to operate at the project site. Derating and necessary oversizing to meet specified performance criteria shall be incorporated into equipment design. Outside air containing dust will be circulated to cool equipment.
Equipment shall be designed to prevent damage from high or low ambient temperature within the specified range, freezing, airborne dust, winds of up to 100 mph, and wet weather conditions. Equipment shall be designed to function satisfactorily under said conditions. All electrical and mechanical equipment shall be suitably sealed.
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1.3 Normal Working Hours
A. Contractor shall conduct all Work within the following City-accepted schedule:
1. Normal Work Hours: 7:00 AM to 5:00 PM
2. Normal Work Days: Monday through Friday, excepting legal holidays.
B. Exceptions to this Work schedule shall be only as accepted in writing by City.
C. No work, including, but not limited to use of powered vehicles, use of construction equipment, loading and unloading vehicles, and use of power tools, shall be done outside of normal work hours and work days, except where necessary for proper care and protection of Work already performed, or except in case of emergency, and in any case only with written notice to City’s Representative.
1.4 Reference Standards
A. Where items of Work are not fully specified in this document, refer to the following Reference Standards in order of precedence shown.
1. Federal, State, and local regulations and permit requirements,
2. These Contract Documents,
3. City’s published Design Criteria, Standard Drawings, and Standard Specifications
4. Published Design Criteria and Standard Drawings of public and private agencies having jurisdiction over portions of work within their service area. These include:
5. Standard Specifications for Public Works Construction “Greenbook” B. The most recent editions and supplements to these documents adopted as of date of advertisement for bid shall govern Work covered by these Contract Documents except as expressly modified herein.
PART 2 - PRODUCTS (Not Applicable)
PART 3 - EXECUTION
3.1 Work Sequence
A. The general sequence of Work shall be as follows:
Preparation
1. Before beginning Work, complete the following:
a. Coordinate with servicing electrical utility regarding electric service to site. b. Obtain required permits, licenses, construction easements, and agreements. c. Call Underground Service Alert and utilities to obtain staking and marking of buried utilities.
d. Submit proposed schedule of Work, insurance and bonds. e. Pothole as needed to supplement staking and marking. f. Take preconstruction photographs.
g. Verify utility locations, field dimensions, pipe types and voltage and phase of on-site electrical services.
h. If discrepancies or conflicts are found, bring these to attention of City’s Representative.
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i. Submit Shop Drawings and other submittals.
2. Begin manufacturing and shipping materials and equipment after receiving accepted submittals.
Mobilization
3. Provide traffic control facilities.
4. Establish field office.
5. Construct temporary access to site.
6. Construct temporary security fencing, cameras, and appurtenances.
7. Construct temporary bypass piping and closure of facilities for existing water piping where required.
Construction
8. Complete demolition Work as shown on the drawings..
9. Construct all proposed facilities..
10. Complete finish grading.
11. Complete final paving.
Startup and System Demonstration
12. Perform pressure testing
13. Perform equipment testing and startup.
14. Demonstrate satisfactory installation and operation of installed work, including performing vendor and system functional tests.
Closeout
15. Remove fencing and construction equipment.
16. Provide schedule of equipment and materials costs.
17. Provide operator training, including O&M manuals containing engineering Catalog Data and Shop Drawings on all equipment.
18. Provide record drawings.
19. Clean up and restore construction areas.
20. Provide warranty as specified.
3.2 Activities by Others
A. The City, utilities, and others may perform activities within the Project area while Work is in progress.
1. Schedule Work with the City, utilities, and others to minimize mutual interference and delays.
B. Activities performed by others may include the following construction projects, or maintenance and operational activities:
1. Routine inspection, maintenance, and repair of existing facilities
2. There are no known concurrent construction projects at this location C. When cooperation fails, submit recommendations and perform Work in coordination with work of others as directed.
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D. When Work depends, for proper execution or results, upon work performed by others, inspect and promptly report apparent discrepancies or defects in work performed by others.
3.3 Responsibility for Job Site Conditions
A. Contractor shall assume sole and complete responsibility for jobsite conditions during course of construction of Work, including safety and health of all persons and property; that this requirement shall apply continuously and not be limited to normal working hours; and that Contractor shall defend, indemnify and hold City and design consultant harmless from any and all liability except that arising from the sole negligence of City or design consultant.
B. Refer to Section 01 35 26 for jobsite safety requirements.
3.4 Occupancy
A. Successful completion of pre-startup checkout and functional testing shall precede City’s use or acceptance of completed Work.
END OF SECTION
01 04 00 – Coordination Page 1 of 8
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SECTION 01 10 03
COORDINATION
PART 1 - GENERAL
1.1 Work Included
A. Site access, licenses, permits, sales taxes, coordination with City, Federal, State and Local authorities, utilities, neighboring property owners, special events, design engineer, and other contractors.
1.2 Related Work
A. Section 01 22 00: Unit Prices
B. Section 01 31 19: Project Meetings
C. Section 01 50 00: Temporary Facilities and Controls
D. Section 01 71 13: Mobilization and Demobilization
E. Section 31 05 50: Protecting Existing Utilities
1.3 Notifications
A. Provide Owner advance notice prior to performance of specific Work items as specified within individual Sections of these Specifications.
B. At start of construction, notify the following agencies at least 2 Working Days prior to start of Work:
1. City of Corona
Carlos De Leon - (951) 817-5713
2. Underground Service Alert (USA)
(800) 277-2600
C. Notification to Residents:
1. Hand deliver 3 written notices to residents.
2. The 3 notices shall include
a. Public Notification (handed out 7 days prior to start of construction), b. 48-hour notice (handed out 48 hours prior to construction), and c. 24-hour notice (handed out 24 hours prior to water service disruptions).
3. Notices shall be prepared by Owner’s Representative and furnished to Contractor for hand delivery.
D. Overtime Notification:
1. Should Contractor for their convenience desire to carry on Work at night or outside regular working hours, submit written notice to Owner for approval and allow ample time for satisfactory arrangements to be made for inspecting Work in progress. 01 04 00 – Coordination Page 2 of 8
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1.4 Access
A. During construction, Contractor will have use of premises as directed by City’s Representative. City reserves right and may undertake or award other contracts for additional Work on or near Work site. Contractor shall not have exclusive access to or use of Work areas or Work site. City may require Contractor to use certain facilities and areas concurrently with others.
B. Where Contractor’s Work depends on access to any premises or rights-of-way that are (a) outside the construction areas for Work, or (b) in use by other contractors or workers employed by other agencies, provide written notice to City of its need for such access, date when such access is needed and expected duration of access needed to prosecute Work. Provide such written notice to City no later than 30 days prior to Contractor’s expected access date.
1.5 General Coordination
A. Contractor warrants they have reviewed Contract Documents and other pertinent information made available by City relating to nature and scheduling of other contracts that may be awarded and to constraints related to City operations, and in submitting its bid and executing this Contract has taken into account the need to coordinate its Work with that of other Contractors and/or City Operations. It is the express obligation and duty of Contractor under Contract to coordinate its Work with the work of others.
B. City will endeavor to advise the Contractor of the known other work at or near the site, including City Operations.
C. If any portion of Contractor’s Work requires work of other contractor, public agency, utility or City to be complete and operational before Contractor can begin Work, Contractor shall have no more than 48 hours from time when such work was made available to Contractor to inspect and notify City’s Representative of any discrepancies, or defects or failures to perform or complete said other work that might preclude or hinder proper execution of Contractor’s Work. Failure to inspect and report such defects shall constitute acceptance of work by others as fit and proper for reception of Contractor’s Work, with exception of latent defects in work by others.
Delays by Contractor in inspecting and/or reporting defects in such work that results in delays to Contractor’s Work shall be Contractor’s sole responsibility, and City will not be liable for resulting delays and/or damages.
Contractor shall coordinate with work carried on in construction work site by others or by Owner simultaneously with Work for this Project. Contractor shall include as part of their Bid any costs that might result from coordinating Work for this Project work by others. In no case shall Contractor be entitled to additional compensation from Owner for damages suffered as a result of work executed in Work site by others or by Owner simultaneously with construction Work for this Project. However, if such work results in delay to Contractors’ Work, Contractor may be entitled to extension of time. 01 04 00 – Coordination Page 3 of 8
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1.6 Coordination with City of Corona
A. Notify City of Corona at least 72 hours before start of construction:
CITY OF CORONA
Utilities Water Operations
755 Public Safety Way
Corona, CA 92880
(951) 817-5713
Carlos De Leon (Project Coordinator)
B. Submit written details and reasons for proposed deviations from the Contract Documents. Do not deviate from Contract Documents until written authorization is received.
C. If Contractor fails to comply with a request of City, or is unable to comply with a request, and it is necessary for City's forces to do Work that is Contractor's responsibility, City will back-charge and bill Contractor. Each incident requiring work by City's forces will be covered by a separate billing.
D. Do not begin Work until Contractor's schedule and permits have been reviewed and accepted by City.
E. Notify The City of Corona in writing at least 7 calendar days before shutdown of, startup of, or connection to water, sewer or drainage facilities. Do not assume water or sewer lines can be shut down. Do not shut down utilities without prior written authorization or presence of Operations staff. Do not operate City valves without written authorization or direct supervision by the City.
F. Notify City of Corona in writing at least 3 business days before draining and filling of water lines, and operation of existing valves. Contractor shall not operate any main line water valve.
G. Coordinate with City of Corona regarding time of day system tie-ins are made.
H. Activities which require the coordination of City of Corona Staff, including but not limited to shutdowns or operating of mechanical or electrical equipment, shall only be allowed on Tuesdays, Wednesdays, or Thursdays.
I. Comply with plant operating protocol including working with plant personnel as directed to conform with security, safety training and safe workplace requirements.
1.7 Requests for Information (RFI’s)
A. Immediately upon discovery of need for additional information or interpretation of Contract Documents, prepare and submit an RFI in format specified.
1. City’s Representative will only respond to RFI’s submitted by Contractor. RFI’s submitted by other entities will be returned with no response.
B. Coordinate and submit RFIs in prompt manner to avoid delays in Contractor's Work or Work of subcontractors.
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C. RFI’s shall include detailed, legible description of item needing information or interpretation and the following:
1. Project name.
2. Project number.
3. Date.
4. Name of Contractor.
5. Name of Engineer of Record.
6. Name of City’s Representative.
7. RFI number, numbered sequentially.
8. RFI subject.
9. Specification Section number and title and related paragraphs, as appropriate.
10. Drawing number and detail references, as appropriate.
11. Field dimensions and conditions, as appropriate.
12. Contractor's suggested resolution. If Contractor's suggested resolution impacts Contract Time or Contract Sum, Contractor shall state impact in RFI.
13. Contractor's signature.
14. Attachments, including sketches, descriptions, measurements, photos, catalog data, shop drawings, coordination drawings, and other information necessary to fully describe items needing interpretation. Include dimensions, thicknesses, structural grid references, and details of affected materials, assemblies, and attachments on attached sketches.
D. RFI Forms shall be software-generated forms with content shown above, acceptable to City’s Representative.
E. Attachments shall be electronic files in Adobe Acrobat PDF format.
F. City’s Representative will review each RFI, determine action required, and respond.
Allow 7 working days for City’s response for each RFI. RFIs received by City’s Representative after 1:00 p.m. will be considered as received the following working day.
G. The following Contractor-generated RFIs will be returned without action:
1. Requests for acceptance of submittals.
2. Requests for acceptance of substitutions where no monetary rebate is included.
3. Requests for acceptance of Contractor's means and methods.
4. Requests for coordination information already indicated in Contract Documents.
5. Requests for adjustments in Contract Time or Contract Sum.
6. Requests for interpretation of actions of City’s Representative on submittals.
7. Incomplete RFIs or inaccurately prepared RFIs.
H. City’s Representative’s action may include request for additional information, in which case City’s Representative’s time for response will date from time of receipt of additional information.
I. City’s Representative’s action on RFIs that may result in changes to Contract Time or Contract Sum may be eligible for Contractor to submit Change Order requests. 01 04 00 – Coordination Page 5 of 8
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J. If Contractor believes RFI response warrants change in Contract Time or Contract Sum, notify City’s Representative in writing within 10 days of receipt of RFI response.
K. Prepare, maintain, and submit tabular log of RFIs organized by RFI number. Submit log weekly. Include the following:
1. Project name.
2. Name and address of Contractor.
3. Name and address of City’s Representative.
4. RFI number including RFIs returned without action or withdrawn.
5. RFI description.
6. Date RFI was submitted.
7. Date City’s Representative's response was received.
L. On receipt of City’s Representative's action, update RFI log and immediately distribute RFI response to affected parties. Review response and notify City’s Representative within 7 days if Contractor disagrees with response.
1.8 Coordination with City of Corona Public Works Department A. Contact City of Corona Public Works Department at the following location three business days before start of construction:
CITY OF CORONA
Utilities Water Operators
755 Public Safety Way
Corona, CA 92878
(951) 817-5713
Carlos De Leon (Project Coordinator)
B. Do not begin Work until Contractor's traffic control plans and haul routes have been reviewed and accepted by City.
C. Do not begin Work until Contractor has received encroachment permit for work within public right-of-way.
1.9 Coordination with Property Owners
A. Coordinate construction with property owners neighboring project limits.
B. Comply with terms of license permits, service agreements, and other terms of contracts authorizing Contractor access onto private or public property.
C. Notify designated sensitive receptors concerning Project timing and construction schedule. Post informational signs at the Project site at least 72-hours in advance of construction. The informational signs shall include information regarding the project and the name and phone number of a contact person to call for questions or complaints.
D. Notify designated sensitive receptors concerning work proposed outside of normal working hours or work of a sensitive nature. Deliver informational flyers to each residence or business identified for notification at least 48-hours in advance of the 01 04 00 – Coordination Page 6 of 8
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work. Make every attempt possible to contact the residents or businesses in person to convey the information regarding special work hours or activities.
1.10 Coordination with Utilities
A. Obtain service requirements from public utilities for water, reclaimed water, sewer, storm water, gas, power, telephone, telemetering and other utility requirements. Work needed to connect to public utilities shall comply with utility service requirements. Pay service charges of utilities, including charges for trenching, piping, conduit, cables, boxes, metering, grounding and backfill.
B. Protect existing underground utilities.
C. Determine and notify those agencies requiring advance notification for inspection or other purposes before beginning construction in any jurisdictional area of an agency.
Provide at least 14 calendar days advance notice to agencies before beginning construction within their jurisdiction unless specific advance times and requirements are stated in these Contract Documents or in permit conditions.
D. Electrical utility companies may maintain energized aerial electrical power lines in immediate vicinity of Work. Do not consider these lines to be insulated. Construction personnel working near these lines are exposed to an extreme hazard from electrical shock. Contractors, their employees and construction personnel working on this project must be warned of the danger and instructed to take adequate protective measures, including maintaining a minimum of 10 feet clearance between lines and construction equipment and personnel. (See OSHA Std. 1926.550(A)15). As an additional safety precaution, call electrical utility company to arrange, if possible, to have these lines de-energized or relocated when Work reaches their immediate vicinity. Cost of such temporary arrangements shall be borne by Contractor.
1.11 Coordination with Other Contractors
A. When two or more contractors are employed in related or adjacent Work, Contractor shall conduct Work in such manner as to minimize delay or hindrance to other contractors.
B. Contractor shall afford other contractors reasonable opportunity for introduction, staging, and storage of their materials and execution of their work and shall properly coordinate its work with theirs.
C. Cooperate and communicate with any other contractor performing work that may connect, complement, and/or interfere with the Contractor’s Work.
D. Coordinate with other contractors working onsite to avoid impacting their operations, and to ensure that facility interfaces are properly joined.
E. Where proper execution of the Work is dependent on work by others, inspect and promptly report discrepancies and defects to the City’s Representative.
F. City will not be responsible for damage caused by such delays, but where such a delay, in the opinion of the City’s Representative, is of such a nature that it could not have been prevented by a reasonable amount of cooperation on the part of the Contractor, then the Contractor may be entitled to an extension of time for completion of the Work as specified in the General Conditions, Article 43 – Time for Completion and Liquidated Damages.
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G. Nothing in this section shall be construed as relieving Contractor from full responsibility for completing Work in its entirety, for correcting defective Work and materials, for protecting Work from damage, for bearing responsibility for damage, or for completing Project as set forth in Contract Documents. No action undertaken by City under this section shall be deemed complete and acceptable, and such action shall not relieve Contractor, sureties, or insurers from the provisions of the Contract Documents relating to Contractor’s insurance, indemnity, or guarantees.
1.12 Coordination with Design Engineer
A. Engineering firm responsible for preparation of Plans and Specifications is:
GHD, Inc.
320 Goddard Way, Suite 200
Irvine, CA 92618
(949) 648-5269
Contact: Chris Bartleman, P.E.
1.13 Lines of Communication
A. Lines of communication between Contractor, City, and other parties shall be defined at Preconstruction Conference. Contractor shall adhere to direction regarding this matter given to them at that time.
1.14 Schedule, Submittals, Sequence of Work
A. Coordinate scheduling, submittals, and work of the various sections of the Specifications to assure an efficient and orderly sequence of installation of interdependent construction elements.
B. Submit Supplementary progress schedules after Work is in progress with each Partial Payment Request, and when requested by the City’s Representative. Do not put schedule changes requiring an increase in City's personnel on Project into effect until City has made arrangements for additional personnel.
C. Verify utility requirements and characteristics of operating equipment are compatible with building utilities. Coordinate work of various sections having interdependent responsibilities for installing, connecting to, and placing such equipment into service.
D. Coordinate space requirements and installation of mechanical and electrical Work shown diagrammatically on Plans. Follow routing shown for pipes, ducts, and conduit, as closely as practicable, place runs parallel with line of building and structures. Use spaces efficiently to maximize accessibility for other installations, for maintenance and for repairs.
E. Coordinate completion and cleanup of work of separate sections in preparation for Substantial Completion and for portions of work designated for City’s partial utilization.
F. After City occupancy of premises, coordinate access to site for correction of defective work and work not in accordance with Contract Documents, to minimize disruption of the City’s activities.
1.15 Unit Prices
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A. Payment for obtaining and complying with permits during construction, including, but not limited to, NPDES permits, encroachment permits, excavation permits, disposal permits, temporary easements, licenses, inspection fees, and Federal, State and local taxes will be included in prices bid for Work for which such costs are appurtenant.
B. Payment for coordinating with agencies, events and persons described will be included in prices bid for Work to which coordination is appurtenant.
PART 2 - PRODUCTS (Not Applicable)
PART 3 - EXECUTION (Not Applicable)
END OF SECTION
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SECTION 01 10 04
MAINTENANCE OF PLANT OPERATION
PART 1 - GENERAL
1.1 Description
A. This Specification section describes requirements for furnishing all labor, equipment, materials, and temporary controls as necessary to maintain the operation and functionality of existing treatment facilities, including all existing process and control units, while the plant is under construction, except as specified. All such Work shall be as provided in the Specifications herein and shall comply with the directives and regulations of authorities with jurisdiction over said operations.
1.2 Related Work Described Elsewhere
A. Section 01 10 01: Summary of Work and Sequence of Construction B. Section 01 33 00: Submittal Procedures
1.3 Submittals
A. Furnish the following submittals to City’s Representative 30 calendar days before start of construction.
SUBMITTAL DESCRIPTION
Maintenance and
Operation Plan
Submit dimensional information, details, and scaled sketches describing all temporary piping, equipment, materials, and controls used for maintenance of plant operation in the areas listed in this specification. .
Submit sequence of Construction for each area listed in this specification, including specific timing for demolishing the existing sewer vactor dump bay, and power supply from service and restoring the system back into service.
Shutdowns shall be allowed only where specifically listed in this Specification or as otherwise approved by the City’s Representative. Submit schedule and sequence of events detailing all work requiring shutdown of existing facilities and itemizing measures proposed to eliminate or minimize downtime.
Submit written notification to the City’s Representative requesting acceptance for shutdowns at least 10 calendar days in advance of each proposed shutdown.
List specific tank, process unit, or equipment item impacted by the shutdown and the timeframe and work sequence proposed for each shutdown.
Submit names and cell phone numbers of parties responsible for maintenance of temporary piping, equipment, materials, and controls.
Do not start construction until maintenance and operation plans are accepted in writing by City.
1.4 Unit Prices
A. Payment for Work in this Section shall be included as part of the lump-sum or unitprice bid for which such Work is appurtenant thereto, and no additional payment will be made specifically for the Work in this Section.
PART 2 - PRODUCTS (Not Applicable)
PART 3 – EXECUTION
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3.1 General
A. Maintain existing plant facilities in full operation during execution of Work. Contractor shall meet requirements listed herein for specified plant areas. For plant areas not listed herein, maintain existing functionality and capacity of plant in continuous, uninterrupted service.
B. Coordinate demolition with the construction sequencing plan described herein.
C. Only the City will be allowed to shutdown equipment or process units.
D. Coordinate the Work to avoid any interference with normal operations of plant equipment and processes. Contractor is responsible for the means and methods for maintenance of plant operation and may submit for acceptance exceptions to this Specification or alternate methods to those listed herein. Deviations from the requirements of this specification will not be allowed without the City’s prior written consent.
E. If downtime of utilities or equipment occurs due to lack of schedule, due to Contractor’s error, or due to other items which are the Contractor’s fault, work continuously (24 hours per day) until the utility or equipment is in operation. Costs for such remedial work shall be Contractor’s responsibility.
F. Minimize downtime for piping, power interruptions and other utility services requiring taps or connections. Maximum shutdown duration for any facility shall be 4 hours unless special circumstances limit shutdown to a shorter period or may facilitate a longer shutdown.
G. City will review Contractor’s shutdown plan and make determination regarding acceptable shutdown duration and schedule. Shutdown schedules and impacts will vary with time of day and season.
H. Provide diesel generators, temporary power feeds, or other measures, accepted by the City to maintain the operation of existing facilities.
I. Follow the City’s lockout/tagout procedures for isolation of equipment. Contractor will provide tags and the Contractor shall provide lockout devices. No tie-ins will be allowed on hot switchgear.
J. Maintain access to the site and process units at all times during construction. No construction activities shall interfere with ongoing operations. If normal access routes are obstructed, notify Plant Staff in advance and provide an alternate route around the impacted area.
K. Contractor shall establish and maintain construction access route around site and maintain temporary access routes throughout duration of construction.
3.2 Existing Operation
A. Refer to Section 01 10 02 for sequence of operation.
3.3 Construction Sequencing
A. Refer to Section 01 10 01 for sequence of construction.
3.4 Electrical System Changeover
A. Coordinate electrical system switchover with the City. Provide minimum 14 calendar 01 01 04 – Maintenance of Plant Operation - 3 of 4
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days written notice to the City prior to scheduled switchover.
3.5 Additional Requirements
A. Perform all construction in a manner that allows existing electrical utilities to remain in service and be protected in place. Include in the contractor’s Bid the cost associated with supporting all existing electrical boxes, conduits, and other electrical appurtenances in place to perform the Work. If it becomes necessary to provide temporary power to maintain equipment in service, provide this power at no additional cost to the City. Relocate all electrical pull boxes and electrical utilities where they interfere with pipe alignments, at no additional cost to the City.
B. When an existing piping system is isolated from the water system, drain the piping system completely by pumping to City-accepted sewer. Prevent pumped water from leaking onto the site or into the soil.
C. Notify the City’s Representative which valve closures are necessary to perform the Work. Valve closures will be reviewed by the city’s Representative prior to performing the Work. Only the designated City staff shall operate valves.
D. Provide temporary means of pipe plugging, pipe isolation, or system isolation to maintain functional process units.
E. Provide temporary controls for all automated systems when it becomes necessary to interrupt service to existing controls. Manual operation of automatic equipment and systems will be allowed only if approved by the City’s Representative.
F. Provide all temporary measures including pumping, piping, electrical feeds, electrical power, controls, wiring, and equipment, which are necessary to maintain the functionality of the existing plant at no additional cost to the City.
END OF SECTION
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SECTION 01 22 00
UNIT PRICES
PART 1 - GENERAL
1.01 Description
A. Measurement and payment for Bid Items listed in proposal shall be based upon use of lump sum or unit price method.
1. Extra Work or changes in Work shall be accomplished as provided in Special Provisions.
B. Payment for Work in each Section of these Contract Documents shall be included as part of lump sum or unit price bid amount for which such Work is appurtenant.
1. No additional payment will be made for Work described in any Section for which no express bid item is provided.
1.02 Related Work
A. Bid Proposal Form
B. General Conditions
C. Section 01 10 01: Summary of Work and Sequence of Construction D. Section 01 29 73: Schedule of Values
1.03 Submittals
A. Furnish the following submittals.
SUBMITTAL DESCRIPTION
Partial Payment
Requests
Submit monthly typewritten Payment Requests in 8½”x11” paper AIA format accepted by City
.
Monthly Progress
Estimate Backup
Information
Submit upon request supporting documents required for preparation of monthly progress estimates, including, but not limited to:
1. Invoices and receipts for equipment and materials
2.Updated schedules
3.Updated as-built drawings
4. Labor compliance records
5.Grant or loan funding required documents
Final Payment Request Submit typewritten Payment Requests in 8½”x11” paper AIA format accepted by City
Submit upon request supporting documents required for preparation of final payment, including, but not limited to:
1. Invoices and receipts for equipment and materials
2.Updated as-built drawings
3. Labor compliance records
4.Grant or loan funding required documents
5. Lien waivers from all preliminary liens received by City
6.Release of Stop Notice(s)
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PART 2 - MATERIALS
2.01 General (Measurement)
A. Measurement for unit price quantities will be based upon appropriate Bid Item in proposal.
1. Actual quantity of measurement shall be as constructed by Contractor in place in conformance with Plans and Specifications.
2.02 Linear Measurements
A. Pressure pipe, and other horizontal Work will be measured in horizontal plane along centerline of Work, through tees, bends, fittings, meters, and valves, within limits of Work shown in Contract Documents.
2.03 Unit Measurements
A. Measurement for Bid Items involving units of item will be based upon quantity of units counted as indicated in Bid Item.
2.04 Payment of Unit Price Items
A. Payment for unit price Bid Items will be based upon amount shown in bid schedule multiplied by total installed quantity measurement of item.
2.05 Lump Sum Measurement
A. Measurement for lump sum Bid Items will be considered as complete project or portion of project constituting a unit.
1. Items to be included in lump sum Bid Items shall be as specified in proposal Bid Item and/or Standard or Special Provisions and as indicated on accepted Schedule of Values.
2.06 Payment Procedures
A. City will prepare template pay request form in tabular (spreadsheet) format using the Contractor’s completed Schedule of Values.
B. City’s Representative will prepare monthly progress estimate and submit progress estimate on 15th day of each month.
C. Payment will be made within 30 days after receipt of satisfactory progress estimates.
D. Payment will be based on amounts shown in bid schedule with percent completion based on:
1. Measured quantities of Work installed for unit price items.
2. Percent completed computed based on City-accepted schedule of values for lump sum items.
E. Payment shall be full compensation for furnishing supervision, planning, design, design engineering fees, labor and services, operations, transportation, materials, equipment, tools, supplies, incidentals and appurtenances required for construction of Work item, complete, functional, tested, and in place in accordance with Contract Documents, including costs of permits and cost of compliance with regulations of public agencies having jurisdiction.
F. No payment will be made for materials wasted or disposed of in manner not called for under Contract.
1. This includes rejected material not unloaded from vehicles, material rejected after placement, and material placed outside Work limits shown.
2. No compensation will be allowed for disposing of rejected or excess material. 4-20-dp 01 22 00 – Unit Prices - 3 of 14
G. Whenever Work is performed by City at Contractor's request, cost thereof will be charged against Contractor, and may be deducted from amounts due or becoming due from City.
H. If immediate action is required to prevent injury, death, or property damage, and precautions which are Contractor's responsibility have not been taken and are not reasonably expected to be taken, City may, after reasonable attempt to notify Contractor, cause such precautions to be taken and will backcharge cost thereof against Contractor, or may deduct such cost from amounts due or becoming due from City.
1. City action or inaction under such circumstances shall not be construed as relieving Contractor or their Surety from liability.
I. Payment shall not relieve Contractor from their obligations under Contract, nor shall such payment be construed as acceptance of Work.
1. Payment shall not be construed as transfer of ownership of equipment or material to City.
2. Responsibility of ownership shall remain with Contractor who shall be obligated to store fully or partially completed Work for which payment has been made, or replace materials or equipment required to be provided under Contract which may be damaged, lost, stolen or degraded prior to acceptance of Work.
J. Warrantee or guarantee periods shall not be affected by time of payment.
K. If, within time fixed by law, a properly executed notice to stop payment is filed with City, due to Contractor's failure to pay for labor or materials used in Work, money due for such labor or materials will be withheld from payment to Contractor in accordance with applicable laws.
L. Partial payments made after Contract completion date will reflect amounts withheld for Liquidated Damages.
1. Such partial payments made to Contractor, or their Sureties, will not constitute waiver of City's Liquidated Damages.
M. Partial payments may be made for materials and equipment delivered to jobsite or City’s yard or warehouse, inventoried upon delivery, suitably and safely stored within secure storage area at Work site.
1. Requests for payment of materials and equipment delivered to jobsite or City’s yard or warehouse shall be accompanied by copies of invoices, bills of lading, delivery receipts, or other suitable documentation showing proof of delivery and cost.
2. If requested by City's Representative, provide additional data as may be reasonably required to support submitted Invoice.
N. Unless City has agreed in writing to partial payment for material and equipment, Contractor shall pay storage, financing, and other costs associated with ordering, receiving, and storing materials and equipment until materials and equipment can be incorporated into Work.
O. If Work on Saturdays, Sundays, legal holidays, or outside of specified work hours is requested by Contractor and approved by City’s Representative, Contractor shall pay to City additional costs borne by City beyond those costs typically required for Work within City-accepted work schedule.
1. Such costs may include, but not be limited to overtime and additional inspection costs.
2. Exceptions to this requirement include special work schedules described in Contract Documents at time of bidding, negotiated change orders, work schedules required by permits or regulatory agencies, and schedule changes for City’s convenience.
2.07 Payment for Installing Pre-purchased or Pre-fabricated Materials and Equipment 4-20-dp 01 22 00 – Unit Prices - 4 of 14
A. City has selectively pre-purchased or prefabricated specific critical and long lead time items for use on this Project.
1. Payment for installing City-furnished materials and equipment will be based upon amounts shown in Bid Schedule and shall be full compensation for supervision, planning, design, design engineering fees, labor and services, operations, transportation, tools, supplies, incidentals and appurtenances required for construction of unit of Work complete in place in accordance with Contract Documents, including costs of permits and cost of compliance with regulations of public agencies having jurisdiction.
2. Include Contractor’s cost for coordinating delivery, storage, and installation in Bid Items for chemical feed system installation and commissioning.
2.08 Work Not Listed in Bid Schedule
A. Include costs for related Work and appurtenances required and/or implied by Permits and Contract Documents but not listed as a separate Bid Item under appropriate Bid Item or items within Bid Schedule.
2.09 Protecting Existing Utilities
A. No Bid Item is provided for Work described in Section 31 05 50 protecting existing utilities.
B. Payment for locating, potholing, exposing, and protecting existing utilities will be included in price bid for Work items for which such Work is appurtenant.
C. Payment for abandoning or removing existing utilities will be included in price bid for Work items for which such Work is appurtenant.
D. Utility Protection or Relocation by Contractor as Shown in Contract Documents: When work on a utility is shown within Contract Documents to be done by Contractor, but is not included as a separate bid item, Contractor shall make arrangements and coordinate with utility owner regarding schedule for performance of Work.
1. Include costs for such Work in unit prices or lump sum amounts bid for various Contract items.
2. Submit proposed method of relocation or protecting utility for review.
3. Review by City will not relieve Contractor of any responsibility.
E. Utility Relocation by Contractor for Contractor’s Convenience: Temporary relocation or alteration of any utility, desired by Contractor solely for their convenience in performance of Work, to a position or condition other than that provided for on Contract Documents shall be Contractor’s own responsibility.
1. Make arrangements with utility or property owners regarding such Work.
2. Repair, replacement or relocation of buried utilities shall be completed at Contractor's expense by either Utility's forces, or by contractor accepted by Utility in writing and properly licensed to perform Work.
3. Costs of such Work for Contractor’s convenience shall be absorbed in unit prices or lump sum amounts bid for various Contract items at no additional cost to City.
F. Utility Relocations by City: When Contract Documents indicate a utility is to be relocated, altered, or reconstructed by forces other than Contractor, City will conduct negotiations in respect to such work and work will be done at no cost to Contractor.
1. No additional compensation will be given for delays or inconvenience by others to finish their Work on schedule due to unforeseen difficulties.
G. Unknown Utility Installation by Others During Contract Work: If utility is disclosed or installed subsequent to award of Contract, and utility is not shown on Contract Documents, 4-20-dp 01 22 00 – Unit Prices - 5 of 14
with reasonable accuracy, and said utility is found to occupy space required to be occupied by Work, City’s Representative will determine whether utility requires location, relocation, removal, repair of damages, alteration, support or protection.
1. City will determine method and manner of accomplishing such Work and may order Contractor to do so pursuant to Change Order issued by City.
2. Perform Work in accordance with Contract Documents provided or accepted by City and in accordance with the following:
a. Where undisclosed utilities are discovered and located by Contractor when performing this Contract, immediately notify City in writing. b. When said utility is found to occupy space required to be occupied by part of permanent Works to be constructed under Contract or parallel to permanent works and within vertical planes on each side at distance away equal to maximum allowable trench width measured in plane 12” above top of pipe, exclusive of branches or other facilities, as specified in Contract Documents, or to be within specified excavation pay lines (when such are specified in Contract Documents); City shall arrange for relocation or alteration of said utility or require Contractor to do same.
c. Utilities found to cross excavation, but not intercepting permanent Work to be constructed or interfering with construction shall be maintained in place at Contractor’s expense.
d. Utilities which interfere with construction technique in use shall be protected or relocated.
e. When said utility is more or less parallel with, and any portion of it does not lie within vertical planes specified herein above, or does not lie within excavation pay lines (when such are specified or shown on Contract Documents), advise City thereof, and in cooperation with utility owner, provide and place necessary support for proper protection to guarantee continuous and safe operation of utility. f. Maintain continuous sanitary sewer service.
g. Should existing sanitary sewer or maintenance hole extend within proposed excavation, submit method of construction or support for acceptance by City, and assume all responsibilities therefor.
h. Costs for such Work shall be borne by Contractor.
i. If Work is done by others, provide time and working space for protection and relocation as required.
j. City will compensate Contractor for their direct costs of locating, relocating, removal, repair, support or protecting undisclosed utilities, together with cost of equipment used for Work necessarily idled during such Work.
k. Contractor will be granted extension of time for completion of Contract equal to time determined by City, to be reasonably necessary to perform the Extra Work, and City will not assess liquidated damages against Contractor for delay in completing Work when such delay was caused by City’s failure of City to provide for removal or relocation of such utility facilities.
l. Contractor will not be entitled to extra compensation or extension of time when Extra Work is required to repair damage to undisclosed utilities caused by failure of Contractor to exercise reasonable care.
m. Contractor will not be entitled to compensation for indirect or consequential costs or damages incurred as a result of Extra Work required.
n. When directed or accepted by City, changes in line or grade of structure being built may be made to avoid utilities.
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Work.
2.10 Payment for Testing
A. Party responsible for payment for testing is identified in individual sections of Contract Documents under tests required.
1. Where Specifications are silent regarding responsible party paying for tests, costs of first tests will be paid by City.
B. If testing or inspection indicates failure of material or procedure to meet Contract Document requirements, City will back-charge Contractor for retesting and re-inspection costs incurred by testing or inspection agency of City’s choice.
1. Such charges will be deducted from progress payments due Contractor.
C. Additional tests and inspections not specified herein but requested by City will be paid for by City, unless result of such tests and inspections are found to not comply with Contract Documents, in which case City will pay costs for initial testing as well as retesting and reinspection and back-charge Contractor for retesting and re-inspection.
D. Costs for additional tests or inspections required because of change in materials being provided or change of source or supply shall be paid by Contractor direct to testing laboratory.
E. Cost of testing which is required solely for convenience of Contractor in his scheduling and performance of Work shall be borne by Contractor.
F. Contractor shall pay costs for correcting deficiencies.
2.11 Changes in Quantities Initiated by City
A. City may change Contract Documents or character and quantity of Work provided total arithmetic dollar value of all changes, both additive and deductive, does not exceed 25% of Contract Price.
1. Changes in allowance Bid Items with stipulated prices will not be considered to contribute toward this total.
B. Should it become necessary to exceed this limitation, change shall be documented by written Supplemental Agreement between Contractor and City unless both parties agree to proceed under Change Order.
C. Changes ordered in Work items which do not substantially change character of Work from that shown in Contract Documents, will be accompanied by proportional adjustment in payment to reflect quantity changes using unit prices bid, provided Bid quantity does not change by more than 25%.
D. Where Bid quantities under a Bid Item are limited to 2 or 3 integral units (eg. 2 valves) the 25% figure above shall be revised upward (to 50% or 34% respectively) to permit addition or deletion one integral unit without changing Bid price.
E. Payment for quantities in excess of 125% of quantities (or appropriate percentage for 2- or 3-unit Bid Items) will be made at mutually agreed rate lower than Bid amount since Contractor’s fixed costs shall be deemed to have been recovered through payment for Bid quantity at Contract unit price.
F. Payment for quantities less than 75% (or appropriate percentage for 2- or 3-unit Bid Items) will only be adjusted by mutual agreement if Contractor requests so in writing.
1. In no case will payment be less than Contractor is entitled to under original Bid prices nor more than payment due for 75% (or appropriate percentage for 2- or 3-unit Bid Items) of Bid quantity at Contract Unit Price.
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G. If mutual agreement cannot be reached, City may direct Contractor to proceed on basis of Extra Work as covered in General Provisions.
H. Should a Bid Item be eliminated in its entirety, payment will be made to Contractor for actual out-of-pocket costs incurred in connection with eliminated item prior to written notification from City of deletion of Bid Item.
1. Where applicable, Contractor will also be reimbursed for out-of-pocket shipping costs and Manufacturer’s restocking fees.
I. If materials have been ordered prior to date of written notification of deletion of Bid Item and order cannot be cancelled, Contractor will be paid for actual cost of ordered item and ordered material shall become City’s property.
J. In no case shall expenses such as bonding costs expressly covered under other Bid Items be double-charged to City.
2.12 Reduction in Payment for Deficient Concrete Work
A. Payment for concrete failing to meet compressive strength requirements specified, but accepted at City’s discretion, shall be reduced as follows.
B. If additional test cylinders are available, Contractor may furnish cylinders to City up to 42 days after placement to allow concrete to obtain additional strength which will be credited as 28-day compressive strength for payment purposes.
C. City may at their sole discretion accept other standard test methods proposed by Contractor to verify concrete strength.
D. If tests verify compressive strength exceeds specified 28-day compressive strength after 42 days, no penalty will be deducted.
1. If compressive strength ≥95% of specified strength but <100% of specified strength, $10 per cubic yard of concrete will be deducted.
2. If compressive strength ≥85% of specified strength, but <95% of specified strength, $15 per cubic yard of concrete will be deducted.
3. If compressive strength <85% of specified strength, remove concrete and replace at no expense to City.
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PART 3 - EXECUTION
3.01 Scope
A. This section defines Bid Items listed in Bid schedule and describes measurement and payment provisions for each item.
3.02 Specification Sections with No Bid Item
A. Where specification sections are included but no pay item(s) are expressly set forth for Work within those sections, include costs of Work described within those sections under bid items for Work for which the Work within those specification sections is appurtenant.
B. Specification sections for which no pay item is set forth include, but are not limited to:
1. Section 01 10 01: Summary of Work and Sequence of Construction
2. Section 01 10 03: Coordination
3. Section 01 22 00: Unit Prices
4. Section 01 29 73: Schedule of Values
5. Section 01 31 19: Project Meetings
6. Section 01 32 00: Construction Progress Documentation
7. Section 01 32 23: Construction Survey Staking
8. Section 01 32 33: Construction Photographic and Video Documentation
9. Section 01 33 00: Submittal Procedures
10. Section 01 35 26: Governmental Safety Requirements
11. Section 01 40 00: Quality Requirements
12. Section 01 50 00: Temporary Facilities and Controls
13. Section 01 63 00: Product Substitution Procedures
14. Section 01 65 00: Product Delivery Requirements
15. Section 01 66 00: Product Storage and Handling Requirements
16. Section 01 71 13: Mobilization and Demobilization
17. Section 01 73 00: Execution
18. Section 01 74 00: Cleaning and Waste Management
19. Section 01 77 00: Closeout Procedures
20. Section 01 78 39: Project Record Documents
21. Section 02 41 13: Selective Site Demolition
22. Section 03 10 00: Concrete Forming
23. Section 03 15 00: Concrete Accessories
24. Section 03 20 00: Concrete Reinforcing
25. Section 03 30 00: Cast-in-Place Concrete
26. Section 03 35 00: Concrete Finishing
27. Section 03 39 00: Concrete Curing
28. Section 31 05 16: Aggregate and Rock Products for Earthwork
29. Section 31 05 50: Protecting Existing Utilities
30. Section 31 23 00: Excavation and Fill
31. Section 31 23 13: Subgrade Preparation
32. Section 32 12 16: Asphalt Paving Systems Conforming to Greenbook Specifications
33. Section 32 12 73: Concrete Paving Joint Sealants
34. Section 33 08 31: Leakage and Infiltration Testing of Gravity Sewer Pipelines
35. Section 33 30 31: PVC Gravity Sewer Pipe
C. Payment for obtaining and complying with permits during construction, including NPDES permits, building permits, encroachment permits, excavation permits, disposal permits, temporary easements, licenses, inspection fees, and Federal, State and local taxes will be included in prices bid for Work for which such costs are appurtenant.
D. Payment for shoring and bracing will be included in price bid in bid item for shoring and bracing.
E. Include costs of temporary facilities and controls under Bid Items for Work for which temporary facilities and controls is required.
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F. Payment for water furnished by Contractor for construction use will be included in price bid for items to which it is appurtenant.
1. Payment under these items will include full compensation for furnishing labor, products, tools and equipment and doing work necessary to develop sufficient water supply and furnishing necessary equipment for applying water as specified.
G. Payment for sanitary facilities will be included in price bid for “Mobilization/Demobilization”.
H. Payment for power furnished by Contractor for construction use will be included in price bid for items to which it is appurtenant.
1. Payment under these items will include full compensation for furnishing labor, products, tools, and equipment and doing work necessary to obtain and distribute power for construction purposes.
I. Payment for other temporary utilities furnished by Contractor for construction use will be included in price bid for items to which it is appurtenant.
1. Payment under these items will include full compensation for furnishing labor, products, tools, and equipment and doing work necessary to obtain and distribute power for construction purposes.
J. Payment for providing construction aids to be furnished by Contractor in support of construction activities will be included in price bid for items to which it is appurtenant.
1. Payment under these items will include full compensation for furnishing labor, products, tools, and equipment and doing work necessary to obtain, distribute, and use temporary utilities for construction purposes.
K. Payment for dust control, including dust palliatives and water supply and application will be included in price bid for Work items for which dust control during construction is required.
L. Payment for costs arising from fire or prevention of fire will be included in price bid for items of work for which fire protection during construction is needed.
M. Payment for noise control facilities will be included in price bid for items of Work where noise control facilities are required during construction.
N. Payment for providing site security will be included in price bid for items to which it is appurtenant.
1. Payment under these items will include full compensation for furnishing labor, products, tools, and equipment and doing work necessary to comply with site security requirements.
3.03 Bid Item 1 – Section 01 71 13 Mobilization and Demobilization A. Amount bid for Mobilization/Demobilization shall not exceed 5.0% of Contractor’s Bid total.
1. Amounts bid in excess of stipulated 5.0% cap will not be paid until project completion.
B. Work to be paid for under mobilization shall include:
1. Providing bonds and insurance.
2. Obtaining temporary easements.
3. Arranging for and establishing storage yard and staging area.
4. Possessing OSHA required notices and establishing safety programs.
5. Obtaining required permits.
6. Printing requisite number of sets of Contract Documents using files available on Planet Bids.
7. Submitting initial submittals and project schedule.
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8. Initiating contact with servicing electrical utility to coordinate installation of electrical service.
9. Providing preconstruction photos and videos.
10. Performing required surveys.
11. Performing required testing.
12. Moving operations onto site.
13. Removing and reinstalling existing site facilities as required.
14. Providing 1 project sign.
15. Providing temporary bypasses and utilities.
16. Providing temporary facilities.
17. Providing temporary security fencing and monitoring.
18. Providing site maintenance and cleanup.
19. Providing noise attenuation.
20. Providing field offices.
21. Conforming to General Provisions and Special and Supplementary Conditions.
C. Work to be paid for under demobilization shall include:
1. Regrading ground surfaces to restore preconstruction grades.
2. Repairing damage to pavement, flatwork, landscaping and irrigation.
3. Removing splatter, grease, stains, fingerprints, dust, labels and other laitance from finished Work.
4. Repairing improvements damaged by Contractor’s operations.
5. Cleaning slabs, paving and ground surfaces.
6. Restoring damaged finishes and nameplates.
7. Removing temporary facilities, utilities, and structures.
8. Legally disposing of waste.
D. Work to be paid for under this item shall also include protecting existing survey monuments in place and, if Contractor’s operations disturb such monuments, hiring registered land surveyor to reestablish and reset disturbed monuments.
E. Work to be paid for under this item shall also include payment for demobilization, removal of temporary facilities, cleanup of construction site, and warranties, complete in place.
F. Payment for Bid Item No. 1 Mobilization shall be made according to the following schedule upon acceptance from City:
1. Upon completion of mobilization, 50% of amount bid for this item (or 50% of stipulated
5.0% cap, whichever is less, will be made to Contractor with first progress payment.
2. Once total amount of progress payments earned to date exceeds 50% of original contract amount, payment to 75% of amount bid for this item (or 75% of stipulated 5.0% cap, whichever is less, will be paid to Contractor as part of next monthly partial payment estimate of total amount earned to date.
3. Remainder will be paid as part of final contract payment upon project completion. 4-20-dp 01 22 00 – Unit Prices - 11 of 14
3.04 Bid Item 2 – Section 01 32 23 – Construction Survey Staking and Verification of Utility Locations, and Field Dimensions
A. No measurement will be made for this lump sum Bid Item.
B. Work to be paid for under this item shall include survey staking and verification of utility depths, locations, and field dimensions prior to ordering materials and equipment, including potholing, field surveys, measurements, and electrical inspections as needed to ascertain materials and equipment ordered can be properly and legally installed within verified field conditions.
1. Work to be paid for under this Bid Item shall include notifying City’s Representative of discrepancies found between conditions shown on Plans and field conditions.
C. Lump sum price bid for this item shall include potholing utilities shown on plans plus 1 additional pothole for every 1000’ or fraction thereof of pipeline or utility trench.
1. If this number of potholes is exceeded, Contractor will be entitled to fair compensation for additional potholing of utilities:
a. Which are not shown on plans at time of Bid and are subsequently identified in field by Underground Service Alert, surface features or walking alignment with reliable electronic pipe finder, or;
b. Which are not shown on plans in their proper location such that multiple potholes are necessary to find them.
D. Before ordering manufacture of equipment or structures described in submittals, verify the following under this pay item:
1. That submitted item(s) can be delivered to point of installation and will fit through applicable doors, hatches, gates and/or openings both during construction and following completion of construction.
2. That flanges or ends of valves, and piping equipment are of compatible sizes, offsets, configurations and pressure classes to mate with adjacent piping.
3. That power requirements, including voltage, phase and full-load amperage of electrical equipment and motors are consistent with power available on site.
E. If discrepancies are discovered between field conditions and dimensions shown on submittals and Contract Documents, City’s Representative will work with Contractor to prepare modifications to Contract Documents as required to address issues raised.
F. If discrepancies are discovered between field conditions and dimensions shown on submittals and Contract Documents, but said discrepancies were not brought to attention of City’s Representative by Contractor in a clear and timely manner, City’s liability shall be limited to difference in cost between Work shown in Contract Documents and Work that would be necessary had Contractor notified City of said discrepancy at time submittals were delivered.
3.05 Bid Item 3 – Section 01 75 00 –Startup, Testing, and Adjusting A. No measurement will be made for this lump sum Bid Item.
B. Work to be paid for under this item shall include start-up, testing, troubleshooting, calibration, system demonstration and presenting Work to City in satisfactory working condition and in accordance with warranty requirements.
3.06 Bid Item 4 – Section 01 78 39 –Project Record Documents.
A. No measurement will be made for this lump sum Bid Item.
B. Work to be paid for under this item shall include record drawings, including but not limited to cost of document assembly, binders, and reproduction. 4-20-dp 01 22 00 – Unit Prices - 12 of 14
C. Progress payment requests may be withheld if daily logs, schedule updates construction photographic and video documentation, or Record Drawings are damaged, lost or not kept current to satisfaction of City's Representative.
D. Payment for operation and maintenance data, project warranties, and project record documents shall be made as follows:
1. 30% of lump sum Bid price will be paid after Contractor submits record drawings for initial review by City's Representative.
2. 70% of lump sum Bid price will be paid after Contractor submits record drawings incorporating or responding to comments of City's Representative and successfully demonstrates system operation.
3.07 Bid Item 5 –Section 02 41 13 – Site Demolition
A. No measurement will be made for this lump sum Bid Item.
B. Work to be paid for under this item shall include labor, materials, tools, and equipment for demolishing below-ground sewer piping as shown on the plans, which includes cutting and removing existing sewer system mains, pavement saw cutting, pavement removal, excavation, pipe cutting and spool removal, pipe clean out removal, pipe fitting removal, backfilling and compacting, preparation and compaction of subgrade beneath new improvements, replacement and restoration of surface features where shown, and disposal of excess excavated material.
C. Work to be paid for under this item shall include labor, materials, tools, and equipment for structure demolition of the existing drain overflow, removal of existing concrete, masonry, steel, metal, wood, or plastic structural, mechanical or electrical items shown, removal and legal disposal of hazardous materials, and salvage of materials noted.
D. Work to be paid for under this item shall include labor, materials, tools, and equipment for site demolition of the existing rock drain system as shown on the plans, which includes cutting and removing existing perforated sewer drain, concrete, asphalt, rock removal, straw baffle removal, pipe cutting and spool removal, pipe clean out removal, pipe fitting removal, backfilling and compacting, preparation and compaction of subgrade beneath new improvements, replacement and restoration of surface features where shown, and disposal of excess excavated material.
3.08 Bid Item 6 – Section 03 30 00 – Reinforced Concrete Slab on Grade A. No measurement will be made for this lump sum Bid Item.
B. Work to be paid for under this item shall include reinforced concrete slab on 6” aggregate base where shown, including subgrade preparation, aggregate base, compaction, concrete, reinforcing, curing, testing, and finishing.
C. Work to be paid for under this item shall also include new concrete work where shown, including excavation, scarifying and sterilizing existing soil beneath concrete pads, preparation and compaction of subgrade new improvements, disposal of excess excavated material, backfill, bedding, falsework, formwork, concrete foundation, concrete flooring, reinforcement, concrete, anchors, embedments, joint sealants, special inspection, form removal, curing, testing, and finishing. Backfill, bedding, and compaction to conform to Specification Section 31 21 13 Subgrade Preparation.
3.09 Bid Item 7 – Section 03 30 00 – Reinforced Concrete Footings, Pads, Walls and Incidental Structures
A. No measurement will be made for this lump sum Bid Item.
B. Work to be paid for under this item shall include reinforced concrete footings or pads on 12” aggregate base where shown, including subgrade preparation, aggregate base, compaction, concrete, reinforcing, curing, testing, and finishing. 4-20-dp 01 22 00 – Unit Prices - 13 of 14
C. Work to be paid for under this item shall also include new concrete Work where shown, including excavation, backfill, bedding, compaction, falsework, formwork, concrete encasement of piping beneath slabs and footings, concrete foundation, concrete flooring, concrete walls, reinforcement, concrete trench drain, anchors, embedments, joint sealants, stainless steel perforated trench drain, special inspection, form removal, curing, testing, and finishing. Backfill, bedding, and compaction to conform to Specification Section 31 21 13 Subgrade Preparation.
3.10 Bid Items 8 – Section 33 30 31 – PVC Gravity Sewer Pipe A. Measurement will be made for this lump sum Bid Item
B. Gravity sewers and storm drains laid to slopes of 0.1000 or less shall be measured in horizontal plane along centerline of Work between ends as laid.
C. Work to be paid for under this item shall include polyvinyl chloride (PVC) gravity sewer piping, including laterals, cleanouts, control of surface waters, trench excavation, bedding, pipe, fittings, spools, joints, gaskets, couplings, saddles, laterals, maintenance hole connections, backfill, leakage and infiltration testing, and surface restoration.
END OF SECTION
4-20-dp 01 22 00 – Unit Prices - 14 of 14
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01 29 73 – Schedule of Values - Page 1 of 4
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SECTION 01 29 73
SCHEDULE OF VALUES
PART 1 – GENERAL
1.1 Work Included
A. This section includes preparation of the Schedule of Values providing a breakdown of labor, materials, equipment and other costs for measurement and payment purposes. The schedule shall also show the division of work between the Contractor and each of the Subcontractors. The Schedule of Values shall be broken down according to each Specification Division within each project area or structure on the site.
B. Include an item in the Schedule for County and State taxes. The Contractor may also include cost items for bond, insurance, temporary facilities and mobilization.
Provide supporting data as requested by the City’s Representative for any Schedule item. Schedule shall also include items for the purchase/delivery costs for each item and material which the Contractor will request payment prior to installation. Each item shall include overhead and profit directly proportional to the direct cost of that item over the total Contract cost.
C. Assign prices to Bid Items which aggregate the Contract Price. Base prices on costs associated with scheduled activities for each Bid Item of Work.
D. The finalized Schedule of Values shall not be approved until the Contractor has responded to all review comments of the City. Provide supporting data, including certified payrolls, as requested by the City’s Representative for any Schedule item.
E. Prepare a Schedule of Materials and Equipment Costs providing information necessary for the City to document asset valuations for the City’s Enterprise Asset Management program.
1.2 Unit Prices
A. Payment for the Work in this Section shall be included as part of the lump-sum or unit-price bid amount for which such Work is appurtenant thereto, including all Work and materials specified herein and as may be required to complete this portion of the Work.
PART 2 – MATERIALS (Not Used)
PART 3 – EXECUTION
3.1 Submittals
A. Submit Schedule of Values and Schedule of Equipment and Materials Costs deliverables as described herein and in accordance with the following timeline:
Deliverable
Paragraph
Reference Submittal Time
Preliminary Schedule of Values 3.2.A At pre-construction meeting Preliminary Schedule of Values; review and
resubmittal
3.2.B Within 7 calendar days from pre-construction
meeting
01 29 73 – Schedule of Values - Page 2 of 4
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Detailed Schedule of Values 3.3.A & 3.3.B Within 7 calendar days from Notice to Proceed
Detailed Schedule of Values; review and
resubmittal
3.3.C Within 14 calendar days from Notice to
Proceed
Detailed Schedule of Equipment and Materials
Costs
3.5.A Coincident with first submittal of O&M
manuals / record drawings
B. Upon request, support prices with data which will substantiate their correctness.
3.2 Preliminary Schedule of Values
A. Submit a Preliminary Schedule of Values for each Bid Item identified in the Bid Schedule for the major components of the Work. The listing shall include, at a minimum, the proposed value for the following major work components associated with the Bid Schedule. Include in the Schedule of Values the following:
1. The total value for civil site work shall be broken down into separate values for demolition, earthwork, concrete flatwork, fencing, coatings and other items identifiable as distinct tasks or types of work.
2. The total value for yard piping work shall be broken down into separate values for each type and size of pipe and other items identifiable as distinct tasks or types of work.
3. The total value of electrical work shall be broken down into separate values for conduits, wiring, equipment and other items identifiable as distinct tasks or types of work.
4. The total value of Coatings Systems work.
5. The total value of Instrumentation, Telemetry and Control work shall be broken down into separate values for items identifiable as distinct tasks or types of work.
6. The total value of yard mechanical work inclusive of excavation, pipe installation, testing and backfill of pipe, and all incidental work associated with underground pipe installations.
7. The total value for mechanical work shall be broken down into separate values for each new mechanical device or system constructed as a part of the work and identifiable as distinct tasks or types of work.
8. The total value for structural work shall be broken down into separate values for each new and existing structure constructed or modified as a part of the work.
Miscellaneous and minor concrete work may be listed as one item in this breakdown.
B. The Contractor and City’s Representative shall meet and jointly review the preliminary Schedule of Values and make any adjustments in value allocations if, in the opinion of the City, these are necessary to establish fair and reasonable allocation of values for the major work components. Front end loading will not be permitted. The City may require reallocation of major work components from items in the above listing if in the opinion of the City’s Representative such reallocation is necessary.
3.3 Detailed Schedule of Values
A. Prepare and submit a detailed Schedule of Values for the Bid Schedule to the City.
Base the detailed Schedule of Values on the accepted preliminary Schedule of 01 29 73 – Schedule of Values - Page 3 of 4
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Values for major work components. The City shall be the sole judge of acceptable numbers, details and description of values established. If, in the opinion of the City’s Representative, a greater number of Schedule of Values items than proposed by the Contractor is necessary, the Contractor shall add the additional items so identified by the City’s Representative.
B. The minimum detail of breakdown of the major work components is indicated below.
Provide greater detail as directed by the City’s Representative.
1. Section 01 32 00, "Construction Progress Documentation," broken down by submittal.
2. Separate civil site work into individual drainage piping, drainage structures, site concrete, paving, excavation cut and fill, soil import or export, removal of existing pipe, clearing and grubbing and any other items determined to be necessary for the establishment of Pay and Schedule Activity items.
3. Separate electrical work by structure and yard facilities. Separate structures, electrical work into conduit and raceway installation, cable and wire installation, and electrical equipment installation, terminations and lighting. Separate yard facilities by duct bank designation and substations.
4. Separate instrumentation and Control work by structure.
5. Separate painting and Coating work by structure and yard area. Where specific coating work at structures or yard areas may be critical to performing the work to meet milestone and Contract dates, such work shall be included as individual pay and Schedule activity items.
6. Separate yard piping work into individual pipelines running from and to termination points at the various structures. Make each pipeline an individual pay item unless otherwise allowed by the City.
7. Separate mechanical work within each structure to identify individual piping systems, equipment installation by equipment name and number, and equipment testing and checkout.
8. Separate concrete structures, steel, and masonry into excavation, subgrade preparation, and appurtenant pre-foundation work, structural steel, masonry, concrete foundation construction, slabs on grade, walls/columns, suspended slabs, stairs, etc. (sufficient breakdown shall be provided to accommodate necessary Schedule detail), hydrostatic structure testing where required and backfill.
9. Equipment testing and plant startup broken down for completion milestones for each.
10. All other work not specifically included in the above items shall be broken down as necessary for establishment of pay and Schedule activity items.
C. The Contractor and City’s Representative shall meet and jointly review the detailed Schedule of Values. Value allocations and extent of detail shall be reviewed to determine any necessary adjustments to the values. Make any adjustments deemed necessary to the value allocation or level of detail and submit a revised detailed Schedule of Values to the City for record.
3.4 Changes to Schedule of Values
A. Changes to the CPM Schedule to add activities not included in the original schedule, but included in the original work (schedule omissions) shall have values assigned as 01 29 73 – Schedule of Values - Page 4 of 4
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approved by the City’s Representative. Reduce other activity values to provide equal value adjustment increases for added activities as approved by the City.
B. In the event the Contractor and City agree to make adjustments to the original Schedule of Values because of inequities discovered in the original accepted detailed Schedule of Values, increases and equal decreases to values for activities may be made.
3.5 Schedule of Materials and Equipment Costs
A. Submit Schedule of Materials and Equipment Costs for items as described herein and shown in the following example to establish the baseline value for the City’s Enterprise Asset Management system. The following does not represent a complete list of materials and equipment required for this project.
EXAMPLE
SCHEDULE OF EQUIPMENT AND MATERIALS COSTS
Equipment
/ Materials
Function /
Description
Size /
Capacity
Description / Mfg. /
Model Number Location
Materials
Cost (Unit
Price)
Estimated
Installed
Cost (Unit
Price)
Sewer Force
Main
6-inch DIP, Class 350, restrained
joint, ceramic epoxy lined
Buried $54/LF $75/LF
Magnetic Flow
Meter
4-inch E+H, Proline Promag 53W1HULGBAA0BAAA1Lift Station Discharge Piping
$3,750 $5,000
Submersible
Sewage Pump
5 hp,
125 gpm
KSB, Model KRT E 80-
200/34XG
Lift Station Wet
Well
$5,250 $7,500
Swing Check
Valve
4-inch APCO, 6000 series Lift Station
Discharge Piping
$775 $1,100
B. Provide the required information for equipment and materials listed in the Cityprovided equipment and materials cost spreadsheet.
END OF SECTION
01 31 19 – Project Meetings - Page 1 of 6
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SECTION 01 31 19
PROJECT MEETINGS
PART 1 - GENERAL
1.1 Work Included
A. Requirements for preconstruction meeting, progress meetings, specially-called meetings and post-construction meeting.
B. The City’s Representative will schedule meetings, prepare agenda, preside at meetings, and record and distribute minutes to all parties.
C. The Contractor shall provide data required and be prepared to discuss all items on the agenda.
1.2 Related Work
A. Section 01 32 00 Construction Progress Documentation
1.3 Contractor’s Responsibilities
A. Inform participants and others involved, and individuals whose presence is required, of date and time of each meeting.
B. For all meetings other than those required by Contract Documents or City’s Representative, Contractor shall record minutes, including significant proceedings and decisions for each meeting. Reproduce and distribute copies of minutes within 5 days after each meeting. Provide copies to City’s Representative, all other participants in meeting, and all other parties affected by decisions made at meeting.
1.4 Preconstruction Meeting
A. After execution of the contract and before construction begins, a preconstruction meeting will be held at a time and location designated by the City’s Representative.
B. Preconstruction meeting will confirm chain of communication, define administrative processes, and discuss specific construction requirements.
C. Meeting shall be attended by:
1. City’s Project Manager.
2. City staff, as required.
3. Construction Manager.
4. Inspector.
5. Design Engineer.
6. Engineer’s design subconsultants, as required.
7. Contractor and his superintendent, major subcontractors – representatives present for each party shall be authorized to act on their behalf.
8. Representatives of government agencies, utilities, and private parties having a relevant degree of control or responsibility.
9. Other persons designated by the City.
D. Agenda for preconstruction meeting shall include:
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1. Scheduling Items
a. Distribution and discussion of the construction schedule including critical construction sequencing
b. Phasing
c. Critical work sequencing and long-lead items
d. Procedures for schedule revisions
e. Establishment of a schedule for progress meetings
2. Designation of key personnel and their duties
a. Designation of persons authorized to represent and sign documents for the City and Contractor, with examples of official signature of each b. List of names, addresses and telephone numbers of those persons authorized to act for the Contractor in emergencies
c. Safety procedures including designation of Contractor's safety officer
3. Lines of communications
a. Procedures and forms for processing field decisions and Change Orders b. Request for Information (RFI) forms and procedures
c. Submittal forms, procedures and review process
d. Proposal requests
e. Testing laboratory or agency and testing procedures
f. Payment application and processing procedures
g. Change order procedures
4. Distribution of Contract Documents
5. Use of premises
a. Parking availability
b. Field office, work, and storage areas
c. Equipment deliveries and priorities
d. Work restrictions
e. Working hours
f. City’s occupancy requirements
g. Responsibility for temporary facilities and controls including barricades, utilities, sanitary facilities, signs and other facilities required h. Procedures for moisture and mold control
i. Procedures for disruptions and shutdowns
j. Construction waste management and recycling
6. First Aid
7. Security
8. Progress cleaning and housekeeping
9. Construction permit requirements, procedures and posting
10. Identification of sub-contractor responsibilities
11. Schedule of Values
12. Procedures for maintaining record documents
13. Coordination with other contractors and activities
01 31 19 – Project Meetings - Page 3 of 6
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14. Other project related and administrative items as appropriate
1.5 Progress Meetings
A. Progress meetings to review progress, schedule, and administrative processes with City and Contractor shall be held weekly, or as designated by the City, at times scheduled at the preconstruction meeting unless changes are agreed to by all parties and appropriate notification of such changes has been given.
B. Adjust work schedule to accommodate progress meetings. Progress meetings will be held at the City’s field office, or mutually agreed upon location.
C. Meeting shall be attended by:
1. City’s Project Manager.
2. City staff, as required.
3. Construction Manager.
4. Inspector.
5. Design Engineer, as required.
6. Engineer’s design sub-consultants, as required.
7. Contractor, Project Superintendent required.
8. Subcontractors and suppliers, as required. Representatives present for each party shall be authorized to act on their behalf.
D. Agenda for these meetings shall include:
1. Minutes of previous meeting (City).
2. Review progress of construction since the previous meeting (Contractor).
3. Discuss problems, conflicts, and field observations (City / Engineer / Contractor).
4. Identify problems which impede planned progress and develop corrective measures as required to regain the projected schedule. Revise the construction schedule if necessary. (Contractor).
5. Coordinate the progress of subcontractors (Contractor).
6. Review changes proposed by the City for their effect on the construction schedule and completion time (Contractor).
7. Schedules, including off-site fabrication and delivery schedules (Contractor).
8. At the third progress meeting of each month, review and update the CPM schedule, as required by Section 01 32 00. Identify schedule deficiencies and corrective action, if any, and review contract time adjustments for pending change orders.
9. Plan progress during the next construction period; 3-week look ahead minimum (Contractor).
10. Status of change orders (City / Engineer).
11. Submittal review status (City / Engineer).
12. Review of Contractor’s record drawings (City / Contractor).
13. Quality standards and control (City / Engineer).
14. Corrective measures required (City / Engineer / Contractor).
15. Applications for payment status (City).
16. Coordination between all parties (All Parties).
01 31 19 – Project Meetings - Page 4 of 6
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17. Other business (All Parties).
1.6 Instrumentation and Control System Pre-Submittal Conference A. Conference shall be held to review and agree upon procedures Contractor intends use to meet instrumentation and control requirements before instrumentation or control system submittals are prepared.
B. Contractor shall arrange for a conference to be held not more than 45 calendar days following receipt of Notice to Proceed. Provide minimum 14 calendar days’ notice to the City. Conference will be held at City's field office, or mutually agreed upon location.
B. Meeting shall be attended by:
1. City’s Project Manager
2. City staff, as required
3. City’s control system integrator
4. Contractor
5. I&C sub-contractor
6. Electrical sub-contractor
7. Major control system suppliers (i.e. control panel fabricators, equipment suppliers)
8. Design Engineer of Record
9. Engineer’s electrical design sub-consultant
C. Agenda for this meeting shall include:
1. Designation of responsible personnel
2. Contractor shall present a list of:
a. Equipment and materials required
b. Manufacturer / model number proposed by the Contractor for each item c. Name of the company that will install each item
3. Contractor shall present a list of any exceptions to the Plans and Specifications along with a brief explanation of each. Approval will be subject to formal submittal.
4. Contractor shall present a sample of each type of submittal specified in the Construction Documents.
5. Contractor shall present a flow chart showing the steps to be taken in preparing and coordinating each system.
6. Contractor shall present a bar chart CPM schedule for all control system related activities from the pre-submittal conference through start-up, testing, and training.
Schedule shall indicate dates relative to:
a. Submittals
b. Design
c. Fabrication
d. Factory acceptance testing
e. Deliveries
f. Installation
01 31 19 – Project Meetings - Page 5 of 6
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g. Field testing
h. Key milestone dates identified in the Contract Documents
7. Contractor shall present the method and procedures for meeting the coordination requirements of the Specifications. Contractor shall present the method and procedures for system check out, including general outline of factory tests.
8. Contractor shall present the method and procedure for commissioning.
9. Contractor shall present the proposed wiring numbering system. The proposed wiring numbering system shall include numbering provisions for the major systems suppliers so work can be fully coordinated with the I&C Sub-contractor and control system integrator.
1.7 Special Meetings
A. Upon appropriate notice to other parties, special meetings may be called by the City’s Representative or Contractor, at times agreed to by all parties involved.
1.8 Post-construction Conference
A. A post-construction conference will be held before final inspection of the Work to discuss and resolve all unsettled matters.
B. Prior to post-construction conference, bonds and insurance shall remain in force, and other documents required to be submitted by the Contractor will be reviewed and deficiencies identified, if any.
C. Schedules and procedures for the final inspection process and for the correction of defects and deficiencies shall be discussed and agreed upon. Contractor shall request conference after final punch-list items are complete. Conference will be held at City's field office, or mutually agreed upon location.
D. Meeting shall be attended by:
1. City’s Project Manager
2. City staff, as required
3. Construction Manager
4. Inspector
5. City’s control system integrator
6. Design Engineer, as required.
7. Engineer’s design sub-consultants, as required.
8. Contractor, Project Superintendent, required.
9. Subcontractors and suppliers, as required.
E. Agenda shall include:
1. Review of documents required to be submitted by Contractor. a. Record Drawings
b. Other record documents
c. Detailed Schedule of Equipment and Materials Costs
d. Procedures required prior to inspection for Substantial Completion and for final inspection for acceptance
e. Written warranties
01 31 19 – Project Meetings - Page 6 of 6
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f. O&M Manuals
g. Demonstration training
2. Identification of deficiencies – punch list
3. Review schedule and procedure for final inspection process
4. Confirm schedule for correction of defects and deficiencies
5. Procedures for processing Applications for Payment at Substantial Completion and for final payment
6. Unconditional lien releases
7. Coordination with other contractors on site
8. City’s partial occupancy requirements
9. Responsibility for removing temporary facilities and controls
10. Notice of Completion
PART 2 - PRODUCTS (Not Used)
PART 3 - EXECUTION (Not Used)
END OF SECTION
5-17-vw 01 32 00 – Construction Progress Documentation - 1 of 10 SECTION 01 32 00
CONSTRUCTION PROGRESS DOCUMENTATION
PART 1 - GENERAL
1.1 Work Included
A. Contractor’s scheduling of Work using computerized Critical Path Method (CPM) scheduling to satisfy Contract schedule and project status reporting requirements.
B. Contractor’s two-week look-ahead schedule.
C. Times and durations in schedules prepared by Contractor shall be in working days.
1.2 Related Work
A. Section 01 33 00: Submittal Procedures
B. Section 01 73 00: Execution
1.3 Quality Assurance
A. Prior to submittal deadline shown in Paragraph 1.5A below, submit name and qualifications of person responsible for preparing, maintaining, updating and revising schedules. This person shall have authority to act on Contractor’s behalf and have at least 3 years verifiable experience preparing and updating construction schedules for projects of similar type, size, and complexity. Scheduler shall be proficient in use of software used. If Contractor has no employee with required scheduling experience and expertise, as determined by City, Contractor shall retain qualified CPM consultant who regularly performs these services and who in City’s opinion possesses qualifications required to perform Project CPM scheduling.
City reserves right to remove scheduler from Project if schedules submitted do not comply with requirements of this section.
B. Qualifications of scheduler shall be verified with references of not less than 3 previous projects of similar type, size, and complexity on which Contractor’s Construction Scheduler has used CPM scheduling using scheduling software. Construction Scheduler shall attend all meetings pertaining to scheduling and progress of Work.
C. City’s acceptance of Contractor’s CPM scheduling person is prerequisite to issuance of Notice to Proceed.
1.4 References
A. AGC publication “Use of CPM in Construction”
1.5 Submittals
A. Submit electronic copy of each submittal listed below in accordance with deadlines shown.
SUBMITTAL
PARAGRAPH
REFERENCE SUBMITTAL DEADLINE
Name and Qualifications of
Contractor’s Scheduler
1.3A No later than 7 calendar days after Contract Award Preliminary Progress Schedule to
Include 60-day Plan of Operation and
Project Overview Bar Chart
3.2 No later than 10 calendar days after receipt of notice to proceed.
Revised Preliminary Progress Schedule 3.2 No later than 7 calendar days after receipt of City review comments.
Original Baseline Critical Path Method
(CPM) Schedule
3.4A No later than 14 calendar days after submittal of
Revised Preliminary Progress Schedule
Original Baseline Critical Path Method
(CPM) Meeting
3.4C No later than 10 calendar days after submittal of
Original Baseline CMP Schedule
Revised Baseline CPM Schedule 3.4D No later than 10 calendar days after Original Baseline 5-17-vw 01 32 00 – Construction Progress Documentation - 2 of 10
SUBMITTAL
PARAGRAPH
REFERENCE SUBMITTAL DEADLINE
CPM Schedule Meeting
Updates and Periodic CPM Schedule
Submittals
3.4E Monthly
Two-Week Look-Ahead Schedule 3.9 Weekly
B. In addition to submittals listed above, City may require recovery schedule, Time Impact Evaluation, and mitigation plan when appropriate.
C. Procedures for submission, review and acceptance of all schedule submittals shall conform to Section 01 33 00 and applicable sections of General Conditions.
1.6 Unit Prices
A. Payment for Work in this section shall be included as part of lump-sum or unit-price bid amount for which such Work is appurtenant.
PART 2 – PRODUCTS (Not used)
PART 3 - EXECUTION
3.1 Progress of Work
A. Time of beginning, progress rate, and time of completion of Work are of the essence of this Contract. Execute work with such progress as required to prevent any delay to completion of Contract, Contract milestones, and to other contractors working on other contracts at site.
B. By preparing and submitting Construction Schedule, Contractor represents they can and intend to execute contracted Work, including activities of subcontractors, equipment vendors and suppliers, submittals and resubmittals within specified times and constraints and bid covers all costs associated with execution of Work in accordance with Construction Schedule.
3.2 Preliminary Progress Schedule Submittal
A. Prior to deadline shown in Part 1, submit one electronic copy of cost-loaded Preliminary Progress Schedule package which shall serve as Contractor's Plan of Operation for initial 60 working day period of Contract Time and to identify the manner in which Contractor intends to complete all work within the Contract Time. Submit (1) 60-day Plan of Operation bar chart, and (2) project overview bar chart type plan for all work as indicated below.
B. During initial 60 working days of Contract Time, conduct Contract operations in accordance with 60-day bar chart Plan of Operation. Bar chart prepared and submitted shall show dates for accomplishment of Contractor's early activities including:
1. Mobilization
2. Permits
3. Submittals needed for early material and equipment procurement, including specified City’s review period
4. Submittals needed for long lead equipment procurement, including specified City’s review period
5. CPM submittals
6. Initial site work, and
7. Other submittals and all other activities required and planned for execution in first 60 working days.
5-17-vw 01 32 00 – Construction Progress Documentation - 3 of 10 C. Information shall provide sufficient durations for administration, fabrication, and transportation to produce realistic delivery dates for procurement items.
D. Project Overview Bar Chart shall show major components of project work and sequence relations between major components and subdivisions of major components. Overview bar chart shall show relationships and time frames in which components of Work will be completed and placed into service to meet project milestones. Include sufficient detail for identification of subdivisions of major components into such activities as
1. Excavation
2. Foundation subgrade preparation
3. Foundation concrete
4. Completion of structural concrete
5. Utility work
6. Mechanical work
7. Electrical work
8. Instrumentation and control work
9. Other important work for each major facility within project scope.
E. Show approximate durations and start dates for each work item subdivision representing Contractor’s best estimate for Work the summary activity represents. Total duration of summary activities shall equal Contract Time. Accurately plot each major component and subdivision component on time scale sheets not to exceed 24-inches by 36-inches in size.
Use no more than 4 sheets to represent this overview information.
F. City will review Preliminary Progress Schedule and provide comments at meeting with Contractor within 10 calendar days after submittal to City. City's review and comment on schedules will be limited to Contract conformance with sequencing and milestone requirements stated in other sections of Contract Documents. Make corrections to schedules needed to comply with Contract requirements and adjust schedules to incorporate missing information requested by City. Revisions needed as result of City review and meeting with Contractor shall be resubmitted for review to City prior to deadline shown in Part 1.
G. Preliminary Progress Schedule will be used temporarily to record and monitor Work progress until Baseline Schedule, specified hereinafter, has been developed and accepted by City. Incorporate recorded data on Preliminary Progress Schedule into Baseline Schedule during first schedule update.
3.3 Schedule Methodology
A. Scheduling method shall present CPM activity and node Precedence Diagram Network (PDN) showing critical path.
B. Submit Work Breakdown Structure to City for acceptance. Include the following:
1. Work Breakdown Structure,
2. Associated alphanumeric coding structure to implement Work Breakdown Structure, and
3. Activity identification system for labeling work activities.
C. Designate code fields as follows:
1. First code field shall designate Bid Item.
2. Second code field shall identify activity as one of the following types:
a. Submittal,
b. Review/Acceptance
c. Procurement/Fabrication,
d. Delivery,
e. Construction/Installation,
5-17-vw 01 32 00 – Construction Progress Documentation - 4 of 10 f. Start-up, or
g. Change order
3. Third field shall identify applicable Contract Document section under which activity is described.
4. Fourth code field shall identify who is responsible to perform activity (i.e., Contractor, subcontractor(s), supplier, etc.).
5. Fifth code field shall identify area being worked in or facility, if appropriate.
6. Sixth code field shall identify construction phase or project element (if phasing of work or project elements are identified in Contract).
7. Include all Change Orders and Notices of Non-Compliance as separate code fields.
3.4 CPM Schedule Submittals
A. Original Baseline CPM Schedule Submittal: Prior to deadline shown in Part 1, submit hard copy of Original Baseline CPM Network Schedule and Computerized Schedule Report tabulations. Also submit compact disk or thumb drive containing all of schedule submittal information and data. Submit new disk with updated information with each change or submission of CPM schedule. Disk shall contain data compatible with scheduling software to generate network diagrams and schedule reports identical to hard copies submitted. This submittal shall have already been reviewed and accepted by Contractor's Project Manager, Project Superintendent, and Project Estimator prior to submission. CPM Schedule shall be time-scaled network diagram of "I-j" activity-on-arrow or precedence type. Network Diagram shall describe activities to be accomplished and their logical relationships and show Critical Path.
B. Computerized Schedule Report tabulations shall include:
1. Report of activities sorted by Activity Number
2. Report of activities sorted by Early Start date
3. Report of activities sorted by Total Float.
4. Report of activities sorted by Responsibility Code. Responsibility Codes shall be established for Contractor, City, subcontractors, suppliers, etc. Identify these codes in Network Diagram.
5. A successor-predecessor report which shall identify successor and predecessor activities for each activity and ties between schedule activities C. Original Baseline CPM Schedule Review Meeting: Within time stipulated above, meet with City to review Original Baseline CPM Schedule submittal. Contractor’s Project Manager, Project Superintendent, and Project Scheduler shall be in attendance. City's review will be limited to submittal's conformance to Contract requirements. However, review may also include:
1. Clarifications of design intent, process, and startup requirements.
2. Directions to include activities and information missing from submittal.
3. Requests to Contractor to clarify schedule.
D. Revised Baseline CPM Schedule: Within submittal time shown in Part 1, revise Original Baseline CPM Schedule submittal to address all review comments from Original Baseline CPM Schedule Meeting and resubmit network diagrams and reports for City's review. City, within 14 days from receipt of Revised Baseline CPM Schedule will either (1) accept schedule as submitted, or (2) advise Contractor in writing to review any part or parts of schedule which either do not meet Contract requirements or are unsatisfactory for City to monitor project's progress and status or evaluate monthly payment requests by Contractor.
City may accept schedule with conditions that first monthly CPM schedule update be revised to correct deficiencies identified. When schedule is accepted, it shall be considered as "Original Baseline CPM Construction Schedule" until an updated schedule has been submitted. City reserves right to require Contractor to adjust, add to, or clarify any portion of 5-17-vw 01 32 00 – Construction Progress Documentation - 5 of 10 schedule which may later be discovered to be insufficient for monitoring of Work. No additional compensation will be provided for such adjustments, additions or clarifications.
E. Acceptance of Contractor's schedule by City will be based solely upon schedule's compliance with Contract requirements. By way of Contractor assigning activity durations and proposing sequence of Work, Contractor agrees to use sufficient and necessary management and other resources to perform work in accordance with schedule. Upon submittal of schedule update, updated schedule shall be considered "current" project schedule.
F. Submission of Contractor's progress schedule to City shall not relieve Contractor of Contractor's total responsibility for scheduling, sequencing, and pursuing Work to comply with requirements of Contract Documents, including adverse effects such as delays resulting from ill-timed work.
G. Monthly Updates and Periodic CPM Schedule Submittals: Following acceptance of Contractor's Original Baseline CPM Schedule, monitor progress of Work and adjust schedule continuously to reflect actual progress and any changes in planned future activities. Submit complete schedule updates in accordance with General Conditions Article 6, including all information requested in original schedule submittal and as specified herein.
Each update shall continue to show all work activities including those already completed.
These completed activities shall accurately reflect record drawing information by indicating when work was actually started and completed.
H. Neither submission nor updating of Contractor's original schedule submittal nor submission, updating, change or revision of any other report, curve, schedule or narrative submitted to City by Contractor under this Contract, nor City's review or acceptance of any such report, curve, schedule or narrative shall have effect of amending or modifying, in any way, Contract completion date or milestone dates or of modifying or limiting, in any way, Contractor's obligations under this Contract. Only a signed, fully executed change order can modify these contractual obligations.
I. Monthly schedule update submittal will be reviewed with Contractor during a monthly construction schedule review meeting held on 20th Work Day of each month. The goal of these meetings is to enable Contractor and City to initiate appropriate remedial actions to minimize any known or foreseen delay in completion of Work and to determine amount of Work completed since last month's schedule update. Status of Work will be determined by percent complete of each activity shown in Network Diagram. These meetings are considered a critical component of overall monthly schedule update submittal and Contractor shall have appropriate personnel attend. As a minimum, Contractor's Project Manager and General Superintendent shall attend these meetings. Submit within 7 working days after monthly progress meeting revised CPM Network Diagram, the revised CPM computerized tabulations as noted herein, revised successor/predecessor report, Project Status Reports as defined in Paragraph 3.8 and Contractor's Application for Payment.
Within 5 working days of receipt of above noted revised submittals, City will either accept or reject monthly schedule update submittal. If accepted, percent complete shown in monthly update will be basis for Application for Payment to be submitted by Contractor. If rejected, correct and resubmit update before Application for Payment for update period can be processed.
J. Schedule Revisions: Highlight or otherwise identify all changes to Network Diagram Schedule Logic or activity durations made from previous schedule. Modify any portions of CPM schedule which become infeasible because of activities behind schedule or for any other valid reason.
3.5 Change Orders
A. Upon acceptance of a change order, or upon receipt by Contractor of authorization to proceed with additional work, change shall be reflected in next submittal of CPM schedule by Contractor. Use sub-network in schedule depicting changed work and its effect on other 5-17-vw 01 32 00 – Construction Progress Documentation - 6 of 10 activities. This sub-network shall be tied to main network with appropriate logic, so true analysis of Critical Path can be made.
3.6 CPM Standards
A. CPM, as required by this Section, shall be as outlined in Association of General Contractors (AGC) publication, "" except either "I-j" arrow diagrams or precedence diagramming format may be used. In case of conflicts between Contract Documents and AGC Document, Contract Documents shall govern.
B. Include in construction schedules graphic network diagram and computerized construction schedule reports as described in Paragraph 3.4.
C. CPM network shall be in form of pure logic diagram or, if directed or accepted by City, a time scaled "I-j" activity-on-arrow or precedence type diagram and may be divided into a number of separate sheets with suitable match lines relating interface points among sheets.
Individual sheets shall not exceed 36-inch by 60-inch (maximum 2 sheets).
D. Except for a pure logic diagram, show all construction activities and procurement activities in time-scaled format. Show calendar time line along entire sheet length. Plot each activity arrow or node to accurately represent beginning and completion dates of each activity along calendar time line. Show activities using symbols clearly distinguishing between critical path activities, non-critical activities and free float for each non-critical activity.
Identify all activity items by their respective Activity Number, Responsibility Code, Work Duration, and their Dollar Value. All non-critical path activities shall show their total float time in scale form using dotted line or other graphical means.
E. Compute duration estimate for each activity in working days considering scope of activity work and resources planned for activity. Except for certain non-labor activities, such as concrete curing or delivery of materials, activity duration shall not exceed 10 working days nor be less than one working day unless otherwise accepted by City.
F. Float time shall be total float defined as the number of working days each non-critical path activity may be delayed before it and its succeeding activities fall on critical path. If a noncritical path activity is delayed beyond its float period, that activity then becomes part of critical path and controls project end date. Thus, delays of non-critical path activities beyond their float times will delay Project completion.
G. Neither City nor Contractor owns float time. The Project owns all float time. Liability for delay of Project completion date rests with party causing delay to Project completion date.
For example, if Party A uses some, but not all of float time and Party B later uses remainder of float time as well as additional time beyond float time, Party B shall be liable for costs associated with time that represents delay to project's completion date. Party A would not be responsible for any costs since it did not consume all of float time and additional float time remained, therefore, Project's completion date was unaffected.
H. Include 10 lost days on CPM schedule's critical path for inclement weather.
3.7 Schedule Reports (Format)
A. Prepare Schedule Reports based on Construction Schedule to include following minimum data for each activity:
1. Activity Numbers and Responsibility Codes
2. Contract Number
3. Estimated Activity Duration
4. Activity Description
5. Activity's Percent Completion
6. Early Start Date (Calendar Dated)
7. Early Finish Date (Calendar Dated)
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8. Late Start Date (Calendar Dated)
9. Late Finish Date (Calendar Dated)
10. Status (Whether Critical)
11. Total Float for Each Activity
12. Free Float for Each Activity
13. Cost Value for Each Activity
B. Preface each Schedule Report with the following summary data:
1. Project Name
2. Contractor.
3. Contract No
4. Type of Tabulation
5. Project Duration
6. Contract Completion Date (revised to reflect time extensions)
7. Commencement Date Stated in Notice to Proceed
8. Data Date and Plot Date of Network Diagram
9. If update, new schedule completion date
3.8 Project Status Reporting
A. In addition to submittal requirements for CPM scheduling, submit monthly project status reports (Overview Bar Chart and written narrative report) in conjunction with revised CPM Schedules. Status reporting shall be in form specified below.
B. Prepare and submit monthly Overview Bar Chart schedule of major project components.
Overview bar chart schedule shall summarize current CPM schedule (original and as updated and adjusted throughout construction period). It shall contain no more than 2 sheets which shall not exceed 36-inch by 60-inch. Represent major project components as time bars subdivided into various types of Work including demolition, excavation and earthwork, yard piping, concrete construction, mechanical, electrical and instrumentation installations. Major components shall include each new structure by area designation, sitework, modifications to existing structures, tie-ins to existing facilities and plant startups.
C. Accurately time scale plot each major component and subdivision consistent with project overview bar chart specified above. It shall represent same status indicated by early start and finish activity information contained in latest update of CPM schedule. In addition, indicate percent completion for each major component and subdivision. Make initial submittal of overview bar chart schedule at time revised Original Baseline CPM Schedule is submitted to City within submittal deadline shown in Part 1. Amend overview schedule to include any additional detail required by City. Include any additional information requested by City at any time during construction of Work.
D. Submit monthly written narrative reports. Written status reports shall include:
1. Status of major project components (Percent Complete, amount of time ahead or behind schedule) and an explanation of how project will be brought back on schedule if delays have occurred.
2. Progress made on critical activities indicated on CPM schedule.
3. Explanations for any lack of work on critical path activities planned to be performed during last month
4. Explanations for any schedule changes, including changes to logic or to activity durations.
5. A list of critical activities scheduled to be performed in next two-month period. 5-17-vw 01 32 00 – Construction Progress Documentation - 8 of 10
6. Status of major material and equipment procurement.
7. Value of materials and equipment properly stored at site, but not yet incorporated into Work-in-place.
8. Any delays encountered during reporting period.
9. An assessment of inclement weather delays and impacts to progress of Work.
E. Contractor may include any other information pertinent to status of project. Include additional status information requested by City.
3.9 Two-Week Look-Ahead Schedule
A. Provide a two-week look-ahead schedule at each weekly construction progress meeting showing the proposed short-term work scheduled by trade.
3.10 Allowance for Holidays and Inclement Weather in CPM Schedule A. Include at least 10 lost days on CPM schedule's critical path to allow for inclement weather.
B. Include lost days for City-observed holidays in CPM schedule. 5-17-vw 01 32 00 – Construction Progress Documentation - 9 of 10
HOLIDAY SCHEDULE
January, 2025 to September, 2026
JANUARY
January 1, 2026 (Thursday) New Year’s Day
January 19, 2026 (Monday) Martin Luther King, Jr. Day
FEBRUARY
February 16, 2026 (Monday) President’s Day
MAY
May 25, 2026 (Monday) Memorial Day
JULY
July 3, 2026 (Friday) Independence Day (Observed)
SEPTEMBER
September 7, 2020 (Monday) Labor Day
NOVEMBER
November 11, 2026 (Wednesday) Veteran’s Day
November 26, 2026 (Thursday) Thanksgiving Day
November 27, 2026 (Friday) Day after Thanksgiving
DECEMBER
December 24, 2026 (Thursday) Christmas Eve
December 25, 2026 (Friday) Christmas Day
December 31, 2026 (Thursday) New Year’s Eve
JANUARY
January 1, 2027 (Friday) New Year’s Day
January 18, 2027 (Monday) Martin Luther King, Jr. Day
FEBRUARY
February 15, 2027 (Monday) President’s Day
MAY
May 31, 2027 (Monday) Memorial Day
JULY
July 5, 2027 (Monday) Independence Day (Observed)
SEPTEMBER
September 6, 2027 (Monday) Labor Day
END OF SECTION
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01 32 23 – Construction Survey Staking - Page 1 of 4
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SECTION 01 32 23
CONSTRUCTION SURVEY STAKING
PART 1 – GENERAL
1.1 Work Included
A. Contractor’s requirements for field-surveying services and Contractor’s daily construction reporting for land survey work.
B. City will provide Contractor with surveys and survey controls prepared for design.
1.2 Related Work
A. Section 01 33 00: Submittal Procedures
B. Section 01 40 00: Quality Requirements
C. Section 01 73 00: Execution
1.3 System Description
A. Lines, grades, and measurements for Work, including constructing staking, shall be Contractor’s responsibility.
B. Preserve and/or reset all benchmarks and monuments.
C. In event of removal or disturbance of benchmarks or monuments by Contractor’s forces, or by reason of Contractor’s negligence, Contractor shall be liable for cost of their replacement.
D. Develop and complete such additional detailed surveys as are needed for construction.
1.4 Quality Assurance
A. Contractor-provided surveys shall be performed under supervision of Californialicensed Land Surveyor or California Registered Civil Engineer experienced in and licensed to practice surveying.
B. Use adequate numbers of skilled workmen trained and experienced in necessary trades and crafts and completely familiar with specified requirements and methods for proper performance of Work of this section.
A. City’s Representative will perform field observation to verify Work is being performed in accordance with Contract Documents. Cooperate with City’s Representative and make necessary provisions to facilitate safe observation of Contractor’s Work.
1.5 Submittals
A. Furnish the following submittals.
SUBMITTAL DESCRIPTION
Certificate Submit certificate signed by licensed surveyor or professional engineer certifying location and elevation of Project improvements visible on surface, including sidewalks, paving, structures, fences, gates, vaults, and other permanent improvements.
Surveyor’s Notes Submit one set of calculations, cut sheets, and field notes provided by 01 32 23 – Construction Survey Staking - Page 2 of 4
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SUBMITTAL DESCRIPTION
licensed surveyor or professional engineer for constructing Work.
Project Record Documents Submit CD or DVD with record of Work performed and record survey data to include electronic copy of current AutoCAD format (.dwg format). Coordinate (ASCIII.txt format) and alignment geometry files (format varies).
1.6 Unit Prices
A. Payment for construction surveying and staking will be included in price bid for items of Work for which alignment, grades, or limits must be staked.
PART 2 – MATERIALS (Not Used)
PART 3 – EXECUTION
3.1 Preparation
A. Verify layout information shown on Plans in relation to property lines and existing benchmarks, before proceeding to lay out Work.
B. Locate and protect benchmarks, monuments, and project control points. Preserve permanent reference points during construction.
C. Do not change or relocate benchmarks, monuments, or project control points without prior written approval.
D. Promptly report lost or destroyed benchmarks, monuments, or project control points or requirements to relocate reference points because of necessary changes in grades or locations.
E. Promptly replace lost or destroyed benchmarks, monuments, and project control points. Base replacements on original survey control points.
F. Establish and maintain at least 2 permanent benchmarks on site, referenced to data established by survey control points.
G. Record horizontal and vertical data, and benchmark locations, on Project Record Drawings.
H. Do not disturb any monuments, survey markers, or bench marks without permission from the City’s Representative.
I. Bear the expense of resetting any monuments, survey markers, or bench marks which may be disturbed without permission.
J. File corner record form referencing survey monuments subject to disturbance in Office of County Surveyor prior to start of construction and also prior to completion of construction for replacement of any survey monuments. Such points shall be referenced and replaced with appropriate monumentation by Registered Land Surveyor or Registered Civil Engineer authorized to practice land surveying within the State of California.
3.2 General Survey Requirements
A. Work from lines and levels established from survey control shown on Plans, or as provided by City’s Representative.
01 32 23 – Construction Survey Staking - Page 3 of 4
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B. Establish benchmarks, monuments, and markers to set lines and levels at each construction segment and elsewhere as needed to locate each Project element.
C. Calculate and measure required dimensions within indicated or recognized tolerances.
D. Do not scale Plans to determine dimensions. Use dimensions provided on Plans to determine locations of improvements.
E. Advise subcontractors engaged in construction activities of marked lines and elevations provided for their use and their responsibility to protect and preserve these points.
F. As construction proceeds, incorporate horizontal and vertical checks to verify location of key improvements.
G. Maintain surveyor’s log of control and other survey work. Make log available to City for reference.
1. Record deviations from design grade, profiles and elevations, and advise City’s Representative when deviations exceed industry standards for maintaining design criteria.
2. On Project Record Drawings, record deviations that are accepted and not corrected, and record deviations that are not corrected.
H. Furnish information necessary to adjust, move, or relocate existing structures, utility poles, lines, services, or other appurtenances located in or affected by construction.
Coordinate with local authorities having jurisdiction.
3.3 Survey Staking for Plant Improvements
A. On completion of foundation walls, major site improvements, and other work requiring field-engineering services, prepare certified survey showing dimensions, locations, angles, and elevations of construction and sitework.
B. Locate and lay out site improvements, including pavements, stakes for grading, fill and topsoil placement, utility slopes, and invert elevations.
C. Locate and lay out batter boards for structures, building foundations, column grids and locations, floor levels, and control lines and levels required for mechanical and electrical work.
3.4 Survey Staking for Clearing Lands and Rights-of-Way A. Provide field markers along both sides of the construction right-of-way (except where a side is contiguous with an improved road, street, or property) at horizontal curve BCs and ECs, at angle points, and at 100-ft maximum intervals in horizontal curves and 500-ft maximum intervals along horizontal tangent runs.
B. Provide wooden lath markers in open terrain and painted marks on structures and pavements.
3.5 Survey Staking for Constructing Pipelines
A. Provide construction stakes and grade sheets for use in constructing pipelines based on Plans.
01 32 23 – Construction Survey Staking - Page 4 of 4
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B. For all pipelines not installed in tunnels or casings, set one stake at 50’ intervals, (25’ intervals for gravity sewer or drain lines,) and at all angle points and grade breaks.
C. Set one additional reference stake and/or witness lath for each pipeline appurtenance.
D. Set stakes at the ground surface or paint markings on paved surface along mutually acceptable offset to pipeline centerline.
E. Offset shall be constant both as to side and distance from centerline for runs of not less than 2,000’ where physically practicable with provided easements.
F. Station, offset, and cut/fill to flow line shall appear on these stakes.
G. Elevation of each point and cut/fill to the pipe invert shall be given on grade sheets.
H. Exercise care in selecting offset to be used if sloping the trench is anticipated. It shall be the Contractor’s responsibility to accurately transfer line and grade for facility to trench bottom. Pavement scoring, cutting, and removal shall be accomplished from this same set of construction stakes. No additional stakes shall be set for such purpose.
I. Provide 2 benchmarks and principal control monuments for line and grade for pipe installed inside tunnels or casings. Exact location of these benchmarks and monuments will be dictated by site conditions.
3.6 Survey Staking for Constructing Structures and Appurtenances A. Provide survey staking and reference points.
B. Major structures will be controlled by 2 lines set at right angles to each other, along 2 faces of the structure, the ends of each line to be beyond the limits of the work, and with elevations only marked on at least 2 of these control points.
C. At minor structures, manways, and appurtenances set a stake along the pipeline construction offset, with the respective pipeline station for its centerline shown.
END OF SECTION
9-16-vw 01 32 33 – Construction Photographic and Video Documentation - 1 of 4 SECTION 01 32 33
CONSTRUCTION PHOTOGRAPHIC AND VIDEO DOCUMENTATION
PART 1 - GENERAL
1.1 Work Included
A. Administrative and procedural requirements for the following:
1. Preconstruction video recordings.
2. Periodic construction photographs.
3. Final completion construction photographs or video recordings.
B. Submit preconstruction photographs or videos to City’s Representative before Work is performed which has potential to disturb or modify public or private property not owned by City. Contractor has the choice of which format to submit.
C. Failure by Contractor to submit preconstruction photographs or videos may be taken by City as evidence subsequent claims by property owners for damage to their property can be rightfully attributed to Contractor's actions.
1.2 Related Work
A. Section 01 33 00: Submittal Procedures
B. Section 01 40 00: Quality Requirements
C. Section 01 73 00: Execution
D. Section 01 77 00: Closeout Procedures
1.4 Quality Assurance
A. Use adequate numbers of skilled workmen trained and experienced in necessary trades and crafts and completely familiar with specified requirements and methods for proper performance of Work of this section.
1.5 Submittals
A. The following minimum photographic or video documentation shall be required.
1. One submittal of preconstruction videos taken before start of Work.
2. Periodic construction photographs submittals showing construction work in progress taken every month Contractor is on site.
3. One submittal of final completion construction photographs.
B. Submittals shall meet the following requirements.
SUBMITTAL DESCRIPTION
Photograph Key Plan Key plan of Project site with notation of vantage points marked for location and direction of each photograph. Indicate elevation or story of construction.
Include same information as corresponding photographic documentation.
Submit key plan with each digital or construction photograph submittal. .
Digital Photographs Submit pre-construction image files or video recording before beginning Work.
Submit progress digital photograph image files with each monthly pay request.
Use digital camera with minimum sensor resolution of 8 megapixels.
Format: Minimum 3200 by 2400 pixels, in unaltered original files, with same aspect ratio as sensor, uncropped, date and time stamped, in folder named by date of photograph, accompanied by key plan file.
CD ROM Discs in labeled plastic jewel cases.
9-16-vw 01 32 33 – Construction Photographic and Video Documentation - 2 of 4
SUBMITTAL DESCRIPTION
Identification: Provide the following information with each image description in file metadata tag:
Name of Project.
Name and contact information of photographer.
Name of City and City’s Representative.
Name of Contractor.
Date photograph was taken.
Description of vantage point, indicating location, direction (by compass point), and elevation or story of construction.
Unique sequential identifier keyed to accompanying key plan.
Video Recordings Submit video recordings within 7 days of recording.
Submit video recordings in digital video disc format acceptable to City’s Representative.
With each submittal, provide the following information:
Name of Project.
Name and contact information of photographer.
Name of City and City’s Representative.
Name of Contractor.
Date video recording was recorded.
Description of vantage point, indicating location, direction (by compass point), and elevation or story of construction.
Weather conditions at time of recording.
1.6 Unit Prices
A. Payment for Work in this section shall be included as part of lump-sum or unit-price bid amount for which such Work is appurtenant.
B. Base number of construction photographs on average of 30 photographs per month over duration of Work plus one preconstruction video and one post construction video.
PART 2 - PRODUCTS
2.1 Materials
A. Digital images shall be in JPG format, produced by a digital camera with minimum sensor size of 8 megapixels, and at an image resolution of not less than 3200 by 2400 pixels.
B. Digital video recordings shall be high-resolution, digital video disc in format acceptable to City’s Representative.
PART 3 - EXECUTION
3.1 Preparation
A. Obtain and transfer copyright usage rights from photographer to City for unlimited reproduction of photographic documentation.
3.2 Photography
A. Engage qualified photographer to take construction photographs.
B. Take photographs using maximum range of depth of field. Photographs shall be in focus and clearly show Work. Photographs with blurry or out-of-focus areas will not be accepted.
C. Maintain key plan with each set of construction photographs that identifies each photographic location.
9-16-vw 01 32 33 – Construction Photographic and Video Documentation - 3 of 4 D. Submit digital images exactly as originally recorded in digital camera, without alteration, manipulation, editing, or modifications using image-editing software.
1. Include date and time in file name for each image.
2. Maintain one set of images accessible in field office at Project site, available at all times for reference. Identify images in same manner as those submitted to City’s Representative.
3.3 Video Recordings
A. Engage qualified videographer to record construction video recordings.
B. Mount camera on tripod before starting recording unless otherwise necessary to show area of construction. Display continuous running time and date. At start of each video recording, record weather conditions from local newspaper or television and actual temperature reading at Project site.
C. Describe scenes on video recording by audio narration by microphone while video recording is in progress. Include description of items being viewed, recent events, and planned activities. At each change in location, describe vantage point, location, direction (by compass point), and elevation or story of construction.
1. Confirm date and time at beginning and end of recording.
2. Begin each video narration with name of Project, Contractor's name, videographer's name, and Project location.
D. Provide printed transcript of narration. Display images and running time captured from video recording opposite corresponding narration segment.
3.4 Preconstruction Videos
A. Before starting excavation and/or demolition, record video recording of Project site and surrounding properties from different vantage points, as directed by City’s Representative.
B. Videos shall be of sufficient quality and thoroughness to fully document preexisting damage or wear to video-recorded property for which Contractor or City might be asked to compensate property owner were it not for video evidence of preexisting damage. Where existing cracks in concrete, masonry or other materials are wider than thickness of a dime, include a dime or similar visual standard in photo or video for reference.
C. Flag excavation areas and construction limits before recording preconstruction videos.
D. Show existing conditions adjacent to Project site before starting Work.
E. Show existing buildings either on or adjoining Project site to accurately record physical conditions at start of excavation and/or demolition.
F. Show protection efforts by Contractor.
3.5 Periodic Construction Photographs
A. Periodic Construction Photographs: Take minimum 30 photographs weekly, with timing each month adjusted to coincide with cutoff date associated with each Application for Payment. Select vantage points to show status of construction and progress since last photographs were taken.
B. Take photographs of all Work to be covered or buried prior to covering or burying.
Photographs shall show:
1. Subgrade,
9-16-vw 01 32 33 – Construction Photographic and Video Documentation - 4 of 4
2. Geotextiles,
3. Utilities,
4. Steel reinforcement,
5. Concrete footings, retaining walls, and foundations,
6. Fasteners,
7. Embedments
8. Bare concrete surfaces,
9. Framing,
10. Piping,
11. Pipe connections,
12. Valves and fittings,
13. ,
14. Other items directed by City’s Representative.
C. Provide construction site, electrical, and mechanical progress photographs taken not less than weekly showing progress of the Work.
D. Where structural members are fabricated off site, provide photographic documentation of fabrication in sufficient detail and quantity to show all work not visible at time of delivery to jobsite.
E. Where on-site events may result in construction damage or losses, take photographs as needed to document damage or losses.
F. From time to time, City’s Representative will instruct photographer about number and frequency of photographs and general directions on vantage points. Select actual vantage points and take photographs to show status of construction and progress since last photographs were taken.
3.6 Final Completion Construction Photographs
A. Take minimum 30 color photographs after date of Substantial Completion for submission as project record documents. City’s Representative will inform photographer of desired vantage points.
B. Do not include date stamp on final completion construction photographs.
END OF SECTION
01 33 00 – Submittal Procedures - Page 1 of 16
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SECTION 01 33 00
SUBMITTAL PROCEDURES
PART 1 - GENERAL
1.1 Work Included
A. General procedures and requirements for submittals, initial submittal, submittals required on City's request, progress reports, Shop Drawings, product data and samples, notification of affected residences and businesses, and submittal forms.
1.2 Related Work
A. Section 01 32 33: Construction Photographic and Video Documentation B. Section 01 40 00: Quality Requirements
C. Section 01 63 00: Product Substitution Procedures
D. Section 01 65 00: Product Delivery Requirements
E. Section 01 66 00: Product Storage and Handling Requirements F. Section 01 73 00: Execution
1.3 General
A. Submit descriptive information, including Shop Drawings, Catalog Data, Installation or Application Instructions, Operation and Maintenance Instructions, Certificates of Compliance, Engineering Calculations, Foundry and Test Record Transcripts, and other engineering data covering materials, equipment, and/or methods of work, which will enable City’s Representative to advise City whether Contractor's proposed materials, equipment, or methods of work are in general conformance with design concept and in compliance with Contract Documents. Submittals shall become permanent part of Work under this contract.
B. Contractor shall be responsible for accuracy and completeness of information in each submittal and shall assure material, equipment, or method of work is as described in submittals. Submittals shall contain all required information, including satisfactory identification of items, units, and assemblies in relation to Contract Documents.
C. Submittals shall be made by Contractor, except where City and Contractor mutually consent in writing on case-by-case basis for City to deal directly with material or equipment supplier.
D. Verify Work described in each submittal conforms to Contract Documents.
Contractor shall indicate by signed stamp on submittals that they have checked submittals and that Work shown conforms to Contract requirements and has been checked for dimensions and relationship with Work of all other trades involved.
E. Ensure there is no conflict with other submittals. Notify City in each case where Contractor’s submittal may affect Work of another contractor or City. Ensure coordination of submittals among related crafts and subcontractors.
F. Contractor may authorize material or equipment supplier to deal directly with City or City’s Representative with regard to submittal on a case-by-case basis with City’s written consent. Contractor, however, shall be responsible for accuracy and completeness of information contained in all submittals. 01 33 00 – Submittal Procedures - Page 2 of 16
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G. Number submittals using numbering system as directed by City’s Representative.
H. Shop Drawing Transmittal Form. Use form included at end of this section unless otherwise directed by City. Submit separate form for each submittal and assign a submittal number. Form shall be first page of each digital submittal. Submittals without completed Contractor's Transmittal Form as first page will be returned without review and stamped "REJECTED/RESUBMIT AS SPECIFIED." I. Stock or standard drawings will not be accepted for review unless full identification and supplementary information is shown thereon in ink or typewritten form.
J. Clearly note exceptions and departures from Contract Documents, along with brief justification for each exception or departure.
K. Provide space for reviewer’s review and acceptance stamp.
1.4 Electronic (Digital) Submittals
A. Submit one (1) digital copy of each submittal using one of the following methods:
1. Email: Send submittal as pdf attachment to City’s Representative.
2. Data Tracking System (DTS): Upload digital file to server maintained by City’s Representative.
3. Compact Disc (CD) or USB Flash Drive: Burn a CD or save onto a USB containing one or more submittals and furnish copy of CD or USB to City and City’s Representative.
B. Multiple hard copies of submittals will not be accepted in lieu of digital submittal unless otherwise authorized or directed by City’s Representative.
C. One digital copy of stamped submittal with cover letter will be returned to Contractor by email or DTS as appropriate.
D. Contractor shall verify emails sent with large attachments have been successfully received by City’s Representative. Files in excess of 5 MB in size shall not be sent as attachments to emails due to size restrictions associated with users’ email systems.
1.5 Paper Submittals
A. Submit paper submittals for the following items.
1. Reinforcing steel schedules larger than 11”x17” original format
2. Original drawings larger than 11”x17” size
B. Submit 4 copies of submittals unless otherwise stated.
C. Fold paper submittals to approximately 9-inches by 12-inches.
D. Bind product data with sturdy, labeled covers with an index listing the contents.
Loose unbound submittals will be returned without review.
E. Three copies will be returned to Contractor.
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1.6 Assembly, Installation, and Operation and Maintenance Manual Submittals A. Assembly and Installation Manuals. Submit 1 digital file in pdf format for review of the complete set of assembly and installation manuals for each item of equipment for which such a manual is required. Submit 1 digital file of the final submittal in pdf format and 1 paper copy bound in three ring binders and labeled.
B. Operation and Maintenance Manuals. Submit 1 digital file in pdf format for review of the complete set of operation and maintenance manuals for each item of equipment for which such a manual is required. Submit 1 digital file of the final submittal in pdf format and 1 paper copy bound in three ring binders and labeled. Included in the binder shall be all shop drawings and a section for the City to add 11”x17” copies of record drawings.
1.7 City’s Review of Submittals
A. City’s review or acceptance of submittals shall only constitute acceptance of the following:
1. Portions of submittal in compliance with Contract Documents.
2. Exceptions or departures expressly noted on Contractor’s submittal as “exceptions” or “departures” and accepted in writing by City.
3. Exceptions or departures the City or their Representative may by chance discover and acknowledge and accept in writing in City’s response to said submittal.
B. In the event a submittal’s exception or departure from Contract Documents is neither noted by Contractor on their submittal nor acknowledged and expressly accepted by City, Contract shall remain unchanged. City’s failure to discover all exceptions and departures in submittals whether intentional or unintentional on Contractor’s part shall in no way relieve Contractor of any Contract responsibilities.
C. Resubmittal review will focus on items expressly noted by the City or their Representative as requiring correction in a prior submittal. Cleary identify any changes made on resubmittals. In the event a resubmittal deviates from a prior submittal with respect to items accepted in the prior submittal, and the Contractor does not note the exception or deviation, Contract shall remain unchanged. City’s failure to discover all exceptions and departures in resubmittals whether intentional or unintentional on Contractor’s part shall in no way relieve Contractor of any Contract responsibilities.
D. Review of submittals will proceed as follows:
1. Submit specified quantity of complete submittals together with Contractor's submittal forms to City’s Representative for review. At the City’s discretion, the City can review the submittals prior to, parallel with, or after the City’s Representative has reviewed the submittals.
2. Submittals will be stamped "ACCEPTED", "ACCEPTED AS NOTED", "REVISE AS NOTED/RESUBMIT", "REJECTED/RESUBMIT AS SPECIFIED," “NO ACTION REQUIRED,” or “SUBMITTAL NOT REQUESTED, RETURNED WITHOUT REVIEW.” Three copies with letter of transmittal will be returned to Contractor.
3. If the review indicates the material, equipment, or work method is in general conformance with the design concept and complies with the Drawings and 01 33 00 – Submittal Procedures - Page 4 of 16
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Specifications, submittal copies will be marked "ACCEPTED". In this event, the Contractor may begin to implement the work method or incorporate the material or equipment covered by the submittal.
4. If the review indicates limited corrections are required, copies will be marked "ACCEPTED AS NOTED". The Contractor may begin implementing the work method or incorporating the material and equipment covered by the submittal in accordance with the noted corrections. Provide a corrected copy where submittal information will be incorporated in Operation and Maintenance Data.
5. If the review reveals the submittal is insufficient or contains incorrect data, copies will be marked "REVISE AS NOTED/RESUBMIT ". Except at its own risk, the Contractor shall not undertake work covered by this submittal until the submittal has been revised, resubmitted, and returned marked either “ACCEPTED " or "ACCEPTED AS NOTED".
6. If the review indicates the material, equipment, or work method is not in general conformance with the design concept or in compliance with the Drawings and Specifications, copies of the submittal will be marked "REJECTED/RESUBMIT AS SPECIFIED". Submittal with deviations which have not been identified clearly may be rejected. Except at his own risk, the Contractor shall not undertake work covered by such submittal until a new submittal is made and returned marked either “ACCEPTED" or "ACCEPTED AS NOTED".
7. If drawing or data is returned stamped "ACCEPTED", "ACCEPTED AS NOTED", “NO ACTION REQUIRED,” or “SUBMITTAL NOT REQUESTED, RETURNED WITHOUT REVIEW.” No further resubmittals will be required for that item.
8. If drawing or data is stamped "REVISE AS NOTED/RESUBMIT," or "REJECTED/RESUBMIT AS SPECIFIED," make necessary corrections and resubmit documents as required in Instruction 1. Contractor's submittal form transmitting revised documents shall show that documents comprise a resubmittal. Revisions and re-submittals shall be numbered as Revision 01, Revision 02, or as appropriate.
9. If changes other than those noted by City are made on a submittal before resubmittal, note such changes on resubmittal.
10. Revise and resubmit submittals as required, until confirmation of compliance is obtained.
11. Include in resubmittals the entire submittal package unless partial resubmittals are approved in writing by the City.
E. Costs incurred by City for original submittal and first re-submittal will be paid by City.
Costs incurred by City for the second and subsequent re-submittals will be deducted from payment due Contractor.
F. Allow not less than 31 calendar days for review and response to submittals. Review may be delayed if contingent on receipt of other submittals. Upon timely written request by Contractor, City’s Representative will make reasonable efforts to shorten review periods which may fall on Contractor's critical path.
G. Contractor shall have no claim for damages or extension of time due to any delay resulting from making required revisions to submittals.
H. Correct and resubmit rejected submittals within 14 calendar days of receipt of rejected submittal.
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I. Wait to correct and resubmit submittals until reviewed submittal has been returned to Contractor. Submittals that are revised and resubmitted prior to Contractor’s receipt of review comments for the submittal will be returned without review. Multiple versions of a submittal in various stages of review generates confusion and will not be allowed.
J. Do not order products or begin work described in required submittals until such submittals have been reviewed and returned by City stamped "ACCEPTED" or "ACCEPTED AS NOTED". Contractor’s acceptance of delivery of products prior to receipt of City’s Representative's satisfactory return of applicable submittals shall be at Contractor's risk.
K. Review of submittals by City’s Representative shall extend solely to the general type and layout of the Work and shall not be construed as relieving Contractor of full responsibility for adequacy and accuracy of submitted designs and details shown in submittals.
1.8 Initial Submittals
A. Submit the following within 10 calendar days after Notice of Award.
1. Names and addresses of Manufacturers furnishing products valued greater than either 4 percent of contract value or $40,000, whichever is less. State locations of shops at which manufacture will take place. State whether products are already designed or in production. Include brief description of products proposed, including sizes and catalog numbers.
2. Letter addressed to City’s Representative identifying Contractor's superintendent, safety officer, and traffic control coordinator, including emergency telephone numbers and signature authorization, and listing names, addresses and telephones for subcontractors.
B. Submit the following within 10 calendar days after Notice to Proceed.
1. Proposed Construction Schedule.
2. Submittal Log listing all required submittals to be submitted, including required submittals by all Subcontractors. Extension of contract time will not be granted as a result of the Contractor’s failure to make timely submittals.
1.9 Submittals on City's Request - Supplemental Information A. Submit detailed construction schedule updates with monthly pay requests to describe scheduling of elements of construction requiring City's or Contractor's coordination with public, or other private parties or public agencies.
B. Supplemental information will be requested for "accepted equals" and may be requested when there is a question a manufacturer's product conforms to Contract Documents. City reserves right to require submittal of supplemental information as described herein before acceptance of product.
C. Certification of compliance with listed reference standards shall be submitted by manufacturers on City's request. Failure of City to request certification of compliance shall not serve as waiver of Contractor's duty to comply with reference standards.
D. Submit transcripts of results of acceptance tests performed at point of manufacture of products furnished by manufacturers on City's request. 01 33 00 – Submittal Procedures - Page 6 of 16
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E. Submit samples on City's request.
F. Submit names and addresses of nearest local service representatives maintaining technical service personnel and complete inventory of spare parts and accessories on City's request.
G. Submit list of 3 installations in which products comparable in size, capacity and rating with those required in Contract Documents are now in regular operation on City's request. Include listing of size capacity or rating of each installation. Include name and telephone number of at least one reference responsible for operations at each installation whom City’s Representative may contact.
1.10 Progress Reports
A. Submit daily log of construction activities to City's Representative by end of following workday on a one-page form provided by City. Provide sufficient detail in these logs to describe activities occurring during each day.
B. Submit schedule updates with monthly pay requests. If Work falls behind schedule, include in the monthly pay requests revised schedules to demonstrate how Contractor intends to bring work back on schedule.
C. Record drawings, consisting of one set of full size annotated bond paper plans and other drawings forming a part of contract, showing installed locations of improvements and all changes made during construction shall be available to City for inspection throughout project. Record all deviations from Contract Documents, including accepted change orders, using additional sketches or ink revisions, immediately after installing each portion of Work. Show locations of underground piping, conduit, sensor lines, valves, capped ends, branch fittings, pull boxes and Work. Keep one current record copy of Contract Documents, addenda, supplementary drawings, working drawings, change orders and clarifications at site and in good order. Report changes and deviations promptly to City’s Representative.
D. Partial payment requests may be withheld if daily logs, schedule updates or record drawings are damaged, lost or not kept current to satisfaction of City’s Representative.
1.11 Contractor’s Notice of Pending Delay Claim
A. In the event a delay claim is foreseen by Contractor, immediately notify City in writing. Following said notice, Contractor shall have no more than 7 calendar days to furnish follow-up information as is required by City to allow City to act judiciously to minimize losses. As a minimum, said information shall consist of a letter identifying and substantiating the cost of the expected claim per day of delay accompanied by a schedule showing any available float and delay’s impact on overall schedule.
1.12 Shop Drawings, Product Data, and Submittals
A. Shop Drawings shall be defined as job-specific drawings showing details of manufactured or assembled products.
B. Shop Drawings shall be prepared to scale wherever possible and shall include project name on shop drawing.
C. Except where preparation of a submittal is contingent upon acceptance of a prior submittal, make every reasonable effort to combine all submittals relating to same 01 33 00 – Submittal Procedures - Page 7 of 16
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class or portion of Work into a common package, regardless of the variety of trades or types of equipment that may be required to construct that portion of Work. For example, submit all above ground piping, fittings, valves, actuators, pipe stands, couplings, flow meters and appurtenances as one package for review of flange compatibility, linings and coatings, pressure class, etc.
1. Packages shall clearly reference specification sections and specified submittal requirements therein, showing where in submitted literature each submittal requirement is satisfied.
2. Packages that are clearly incomplete will be returned without review.
3. To facilitate approval of critical path items or to facilitate Contractor’s communication with multiple suppliers and subcontractors, packages may contain several submittals from several suppliers so long as all relevant submittals are contained in the package.
4. Where expedited review of a single submittal within a package is desired to facilitate critical path items, notify City’s Representative in writing to request expedited review of said item. Contractor’s request for expedited review of a portion of a package of submittals shall be taken as full acceptance of responsibility by Contractor for any subsequent field modifications or substitutions later found necessary to correct any lack of coordination between expedited submittals and other submittals or to correct any lack of coordination between expedited submittals and Contract Documents is not brought to City’s attention at time of submittal.
D. Catalog cuts may be manufacturer’s pre-printed drawings and need not include the project name. However, where multiple products or options are shown in the same catalog cut, the product, size, finishes, features, or option being furnished shall be clearly delineated as specified below. Delete or cross out inapplicable data.
E. Show US units in all submittals. For submittals prepared in foreign countries where manufacturer’s literature is printed solely in metric units, Contractor may make hand annotations to convert to US units as long as annotations are clear and legible.
Submittals not bearing US units will be returned without review.
F. Submittals bearing text in languages other than English will be returned without review.
G. All materials submittals shall include the following:
1. Brand names.
2. Manufacturer.
3. I.D. Plate – Product No., etc.
4. Specification section and/or plan drawing number.
5. Intended use of product, locations, etc.
H. Shop drawings for piping or ductwork shall include the following:
1. Brand names and Manufacturers.
2. Specification section and/or plan drawing number.
3. Intended use of product, locations, etc.
4. Key or index showing locations of spools and fittings. 01 33 00 – Submittal Procedures - Page 8 of 16
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5. Order of installation. Provide each spool with a unique mark number. No other spool or fitting, even on separate pipelines or casings included in the contract, shall have the same mark number. The sequential order of the mark numbers shall correspond to a logical order of installation for each pipeline.
6. Laying lengths, dimensions, sizes, clearances and tolerances for all spools and fittings.
7. Clearly legible drawing showing each pipe fitting and/or spool in plan view and in profile.
8. Station and invert elevation of all grade changes and changes in horizontal alignment.
9. Slopes of pipe not vertical or horizontal.
10. Horizontal and vertical alignment data for all curves, bends, tees and outlets.
11. Couplings and end types of all pipe, spools, fittings, outlets and adjacent valves or pipeline equipment.
12. Proposed pipeline linings and coatings including thicknesses.
13. How connections will be made between Work under this contract and existing work or work under other contracts.
14. Pipe valve support sizes and locations including anchor bolt sizes and embedments.
15. Relationship of piping to other Work.
I. Include in the shop drawings for valves, pumps or pipeline equipment the following:
1. Brand names and Manufacturers.
2. I.D. Plate – Product No., etc.
3. Packager, assembler, or supplier.
4. Specification section and/or plan drawing number.
5. Intended use of product, locations, etc.
6. Laying lengths, dimensions, sizes, clearances, tolerances and end types.
7. Weight and type of valves, pumps or equipment.
8. Valve and pump port sizes and tolerances.
9. Dimensions and orientation of actuators and pilot systems. Locations of actuator stops.
10. Valve stem extensions and supports, stem guides.
11. Sizing calculations and stem support design stamped by a registered engineer in the State of California.
12. Proposed linings and coatings.
13. Performance characteristics.
14. Special features.
15. Parts and materials lists and ratings, and details of accessories, auxiliary items, and appurtenances to be furnished, along with references to appropriate ASTM, Federal Specifications and other reference standards and grades.
16. Piping and conduit attachments and sizes.
J. Include in the shop drawings for concrete forms and falsework the following:
1. Detailed drawings of falsework proposed to be used to include 01 33 00 – Submittal Procedures - Page 9 of 16
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a. General layout
b. Size of members
c. Anticipated stresses
d. Grade of materials to be used in falsework
e. Means of protecting existing construction which supports false work f. Typical soil conditions
2. Form ties and all related accessories, including taper plugs, if taper ties are used.
3. Form gaskets
4. Proposed locations and type of construction joints, including joints shown on the construction drawings and joints required for construction, but not shown on the construction drawings
5. Sequence of forming and concrete placing operations
6. Engineering calculations signed and sealed by a professional Civil or Structural Engineer registered in the State of California for both the falsework and forming systems and the stresses induced on the falsework and form systems.
K. Include in the shop drawings for structural and architectural items the following:
1. Brand names and Manufacturers.
2. I.D. Plate – Product No., etc.
3. Specification section and/or plan drawing number.
4. Intended use of product, locations, etc
5. Lengths, widths, sizes, thickness, embedment, dimensions and tolerances of structural members or architectural items.
6. Detailing of openings and wall penetrations including doors, hatches, louvers, vents, pipes and all floor, slab, wall and door penetrations.
7. Concrete foundations and bases for machinery and equipment including joints, joint filler and sealer, and reinforcing.
8. Connection details including applicable sizes, diameters, thickness, spacing, embedment and edge distances of bolts, anchors, rivets, nails, screws, spikes, connection plates, holdowns, joints, sleepers and other fasteners and fastening systems.
9. Welding details using standard ANSI/AWS 2.4 symbols and showing type, electrode, length, spacing and thickness of welds.
10. Materials listing and properties, including types, strengths and finishes of concrete, masonry, grout, metals, wood, plastics and other construction materials.
L. Include in the shop drawings for machinery and equipment the following:
1. Brand name and manufacturer.
2. I.D. Plate – Product No., etc.
3. Packager, assembler, or supplier.
4. Specification section and/or plan drawing number.
5. Intended use of product, locations, City equipment numbers, etc.
6. Dimensions, sizes, clearances, floor space, and servicing access requirements.
7. Weight and type of equipment.
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8. Location where product will be installed.
9. Anchor bolt sizes and embedments.
10. Materials, finishes and coatings.
11. Performance characteristics.
12. Special features.
13. Parts and materials lists and ratings, and details of accessories, auxiliary items, and appurtenances to be furnished, along with references to appropriate ASTM, Federal Specifications and other reference standards and grades.
14. Gauges, meters, transducers, and other components.
15. Piping and conduit attachments and sizes, duct bank details, spacers, and means of securing conduits in place during concrete placement.
M. Include in the shop drawings for electrically powered or controlled equipment, and electrical and instrumentation panels the following in addition to the above requirements for shop drawings for machinery and equipment:
1. Plans, elevations, and sections showing arrangements and positions of all panel components including nameplates.
2. Grounding.
3. Dielectric connections and materials used to isolate dissimilar metals.
4. Electrical diagrams as needed to show wiring circuit schematics, single line diagrams, voltage wire numbers and identified interlocks and terminals.
5. Logic diagrams for programmable controllers or relays if used.
6. Nameplate data showing nameplate material, height of letters, number of lines, inscriptions and dimensions.
7. Special features.
N. Shop drawings for replacement items shall include field measurements needed to verify fit in existing spaces.
O. Clearly indicate in catalog data the applicable items when several products are covered on one page. Using black ink, indicate on submitted catalog data, specification section, or plan the reference being satisfied.
P. Installation or application instructions shall be Manufacturer's printed instructions including warranty requirements, clearances required and proper field procedures to deliver, handle, install and prepare product for use. In the absence of Manufacturer's published literature, ASTM, AWWA or trade standards for proper installation will usually be accepted. If no instructions at all are submitted for installing or applying an item of Work, City reserves right to stop work on subject item at any time, and to retain experts of City’s choosing to prepare appropriate installation or application instructions to control Contractor’s work. Include in installation instructions recommended bolt torques for assembly and installation of bolted items.
Q. Operation and maintenance instructions shall be Manufacturer's printed instructions for correct operation and maintenance procedures for product, along with data which must accompany manual as directed by current regulations of government agency.
Include operating instructions for each piece of equipment. Describe equipment function, operating characteristics, limiting conditions, operating instructions, startup procedures, normal and emergency conditions, regulation and control, and shutdown. Include preventative maintenance instructions. List warranty 01 33 00 – Submittal Procedures - Page 11 of 16
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requirements. Explain and illustrate preventative maintenance tasks. Include lubrication charts, lists of acceptable lubricants, trouble-shooting instructions, and lists of required maintenance tools and equipment. List recommended spare parts, their costs, and ordering information for one manufacturer who can supply these parts. Index instructions for easy reference. Include information for installed equipment only.
R. Certificate of compliance shall certify materials or procedures have been sampled, tested and found to comply with applicable reference standards, and must be accepted by City prior to shipping items described therein.
S. Engineering calculations shall be clearly legible, shall follow recognized engineering principles and shall be sufficiently detailed to permit ready check of procedures used.
Where published tables or charts are included in calculations, clearly show design or load variables used to make selection, highlighting applicable columns or rows in tables and highlighting intersecting variables on chart axes. Engineering calculations shall demonstrate compliance with current state and local codes, applicable standards, and contract requirements. Calculations shall be sealed by a registered engineer licensed in State of California. Calculations or drawings bearing seals with expired expiration dates will not be accepted.
T. Foundry or test record transcripts shall fully describe required tests in accordance with specified test standards, shall certify that factory quality control, testing and inspection requirements have been successfully completed and must be accepted by City prior to shipping items described therein.
U. Furnish the following submittals
SUBMITTAL DESCRIPTION
Preconstruction Videos Preconstruction videos shall be submitted to City before Work is performed which has potential to disturb or modify public or private property not owned by City.
Videos shall be of sufficient quality and thoroughness to fully document preexisting damage or wear to videoed property for which Contractor or City might be asked to compensate property owner were it not for photographic evidence of preexisting damage. Where existing cracks in concrete, masonry or other materials are wider than thickness of a dime, include dime or similar visual standard in video for reference.
Failure by Contractor to submit preconstruction videos, may be taken by City as evidence that subsequent claims by property owners for damage to their property can be rightfully attributed to Contractor's actions.
See Section 01 32 33.
Daily Construction Reports Submit daily record showing:
1. Total manpower for each construction trade.
2. Major equipment on site.
3. Comments on daily Work progress and status for each major Work item
4. Other information requested by City’s Representative Submit report by 9:00 AM on following Working Day.
Schedule for Lubrication
and Run-in Procedures
Submit 2 weeks before beginning procedures.
Warranty Unless otherwise stated, furnish one-year warranty from date of final acceptance.
V. City’s Representative’s review of submittals shall be limited to review of products to be incorporated in Work and to remain in place upon project completion. 01 33 00 – Submittal Procedures - Page 12 of 16
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1. Contractor shall have sole responsibility at all times for construction means, methods and jobsite safety.
2. Contractor shall retain services of California-licensed civil, structural or traffic engineer, as appropriate, to design and prepare plans for necessary safety equipment required by OSHA, Cal OSHA and other state and local regulatory authorities during construction, and to prepare summary documents for Contractor’s use for accomplishing said work including, but not limited to sheeting, shoring, trench plating, excavation protection, falsework, formwork, scaffolding, barricading, pedestrian safety and traffic control.
3. Originals of summary documents, signed and sealed by engineer of record who prepared them, shall be submitted solely as proof this requirement has been fulfilled.
4. Since Contractor has sole responsibility for means, methods and jobsite safety, review of said documents will be limited to verifying preparing engineer’s registration is current and that engineer of record has no active complaints filed against them with California Board for Professional Engineers and Land Surveyors.
W. Use of contract drawing reproductions for shop drawings is subject to rejection.
1.13 Samples
A. Furnish samples, finished as specified, and as intended to be used on or in Work.
Send samples to City’s Representative, carriage prepaid.
B. Submit samples at least 21 days before date by which City’s approval is required.
Allow at least 14 days for review and return of samples.
C. Submit two of each sample, except for field samples. Attach completed Contractor's submittal form to sample. List items being transmitted, stating proposed use and location, product, color, trade name, lot, style, and model as appropriate.
D. Resubmit samples until acceptable. One of each sample will be returned to Contractor upon acceptance.
E. Samples of finishes shall be 8" x 10" and shall be of minimum thickness consistent with sample presentation. In lieu thereof, submit actual full-size item.
F. Samples of value may be returned to Contractor for use in Work after review, analysis, comparison, and/or testing as may be required by City’s Representative.
G. Furnish one sample of accepted products, colors, or textures to City’s Representative for final record. Show identification previously described including, if finish sample, manufacturer, mix proportion, name of color, building, Contractor, subcontractor, and surfaces to which applied on back of sample.
1.14 Notification of Affected Residences and Businesses A. The City and the construction management team will provide public outreach services during construction. Provide timely and detailed schedule of activities to support the public outreach effort.
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1.15 Unit Prices
A. Payment for submittals and resubmittals, will be included in the price bid for those items of Work for which the submittals are required.
PART 2 - PRODUCTS (Not Applicable)
PART 3 - EXECUTION (Not Applicable)
END OF SECTION
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SUBMITTAL TRANSMITTAL FORM
FROM: _________________________
ADDRESS: _________________________
_________________________
_________________________
TELEPHONE: _______________________
TO: City of Corona
Utilities- Water Operations
755 Public Safety Way
Corona, CA 92880
DATE: ____________________________
PROJECT NAME: ___________________
___________________
PROJECT NO.: ___________________
ATTN: ____________________________
Construction Manager
SUBMITTAL NO.:
□ THIS IS AN ORIGINAL SUBMITTAL □ THIS IS A REVISION OF SUBMITTAL NO.
SUBJECT OF SUBMITTAL:
SPECIFICATION SECTION(S): PLAN SHEET NUMBER(S):
CONTRACTOR'S CERTIFICATION: Check & Complete either (A) or (B) below:
(A) We have reviewed in detail and certify material, equipment or construction procedure(s) contained in this submittal meet all requirements specified in or shown on Contract Documents, Construction Specifications and Construction Plans with no exceptions. (B) We have reviewed in detail and certify material, equipment or construction procedure(s) contained in this submittal meet all requirements specified in or shown on Contract Documents, Construction Specifications and Construction Plans except for the following deviations:
Contractor’s Authorized Signature:
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4-20-dp 01 35 26 – Governmental Safety Requirements - 1 of 6 SECTION 01 35 26
GOVERNMENTAL SAFETY REQUIREMENTS
PART 1 - GENERAL
1.1 Work Included
A. Governmentally mandated safety requirements, including compliance with OSHA and CalOSHA requirements for worker safety.
B. No attempt is made to replicate or interpret existing OSHA and CalOSHA worker safety requirements referenced herein. Contractor’s attention is directed to certain critical sections of regulations to allow them to reference and interpret the original regulations for themselves.
C. No attempt is made to set out in detail means or methods necessary to satisfy requirements for worker and public safety. Recognition of requirements set forth by law is made to assist Contractor in identifying necessary costs during bid preparation.
1.2 Related Work
A. Section 01 04 00: Coordination
B. Section 01 33 00: Submittal Procedures
C. Section 01 50 00: Temporary Facilities and Controls
D. Section 02 41 13: Selective Site Demolition
E. Section 32 12 16: Paving Conforming to Greenbook Specifications F. Section 31 05 50: Protecting Existing Utilities
1.3 Submittals
A. Furnish the following submittals:
SUBMITTAL DESCRIPTION
Designation of “Project
Safety Official”
Submit name and phone number to City’s Representative at preconstruction meeting.
Designation of
“Competent Person”
Submit name and phone number to City’s Representative at preconstruction meeting.
Injury and Illness
Prevention Program
Submit description of Contractor’s procedures and requirements for safety and hygiene.
Excavation and Shoring
Working Drawings
(Shoring Plan)
Submit detailed plan showing design of shoring, bracing, sloping, or other provisions for worker protection from hazard of caving ground during excavation of any trench, pit, or excavation ≥ 5’ deep.
Shoring plan will be rejected if:
• Plan is based on subsurface conditions more favorable than those shown in Geotechnical Investigation.
• Plan is not prepared by California-licensed civil or structural engineer. • Plan does not address allowable surcharge loads.
• Plan does not fully conform to submittal requirements shown herein.
If shoring plan varies from shoring system standard drawings, plan shall be prepared by California-registered structural or civil engineer as required by CAL/OSHA Construction Safety Orders and applicable laws.
Shoring plan shall be engineered to accommodate surcharge on side of trench of at least 300 psf to allow for equipment wheel loads or stockpiling of materials. Plan shall show allowable surcharge loads for nearby embankments and structures, for spoil banks, and for construction equipment and other construction loading. For all trench conditions, shoring plan shall show minimum horizontal distances from side of trench at its top to near side of surcharge loads.
Plan shall show sequence and procedure for installing and removing shoring system components.
4-20-dp 01 35 26 – Governmental Safety Requirements - 2 of 6
SUBMITTAL DESCRIPTION
Shoring plan shall show and accommodate protection of existing underground utilities.
Plan shall include note stating registered civil or structural engineer certifies plan complies with CAL-OSHA Construction Safety Orders, or that registered civil or structural engineer certifies plan is not less effective than shoring, bracing, sloping, or other provisions of Safety Orders.
California Division of
Industrial Safety
Excavation Permit
Submit copy of excavation permit from State Division of Industrial Safety prior to start of excavation.
Confined Space Entry
Program (CSEP)
Submit CSEP meeting requirements of California Code of Regulations Title 8, Sections 5156, 5157, and 5158 addressing confined space procedures including:
• Training of personnel
• Purging and cleaning space of materials and residue
• Potential isolation and control of energy and material inflow • Controlled access to spaces
• Atmospheric testing of spaces
• Ventilation of spaces
• Special hazards consideration
• Personnel protective equipment
• Rescue plan provisions.
Include names and daytime telephone numbers of Contractor’s personnel including each Subcontractor’s personnel assigned to Work having CSEP responsibilities, their CSEP training, and their specific assignment and responsibility in carrying out the CSEP.
Material Safety Data
Sheets
Submit copies of MSDS sheets from chemical manufacturers for all chemical used during construction, startup and testing, or operational activities Job Hazard Analysis Where workers are expected to encounter hazardous materials, submit Job Hazard Analysis documenting:
• Hazard communications program.
• Safety precautions for all persons who may be exposed to hazardous substances used by Contractor as presented in Construction Safety Plan. • Number of people to be involved in Work.
• Written verification that all safety measures will be carried out. • Written verification that required safety equipment is available.
B. Construction safety shall be Contractor’s sole responsibility. City review of safety submittals is for general compliance and coordination only.
1.4 Safety and Health Regulations
A. Contractor shall have full authority over and shall bear full responsibility for jobsite safety and for safeguarding their employees from injury or illness due to construction-related activities.
B. Comply with Safety and Health Regulations for Construction, promulgated by Secretary Standards Act, as set forth in Title 9, CFR. Copies of these regulations may be obtained from Labor Building, 14th and Constitution Avenue NW, Washington, DC 20013.
C. Comply with provisions of Federal Occupational Safety and Health Act, as amended, and with all applicable State of California, Department of Industrial Relations, Construction Safety Orders (CalOSHA) requirements.
D. In response to COVID-19 epidemic, comply with applicable safety orders from Riverside County Public Health Officers including policies regarding face coverings, social distancing, and allowable gathering sizes.
E. Refer to Paragraph 1.3 “Submittals” for required safety submittals.
F. Contractor shall provide safety measures as necessary to protect public and workers within, or in vicinity of Work site. Contractor shall ensure their operations do not create safety hazards.
4-20-dp 01 35 26 – Governmental Safety Requirements - 3 of 6 G. All workers shall wear appropriate personal protective equipment (PPE) including safety vests, eye protection, safety shoes, and hard hats as required by OSHA.
H. Contractor shall certify they are experienced and qualified to anticipate and meet safety and health requirements of Work and shall require their personnel to observe proper safety and hygienic precautions.
I. Provide safety equipment, material, and assistance to City’s personnel to facilitate safe and proper inspection of all Work phases.
J. Contractor shall designate in writing a “Project Safety Official,” who shall be at Work site at all times Work is in progress and who shall be thoroughly familiar with Contractor’s Injury and Illness Prevention Program (IIPP) and Code of Safe Practices (CSP). Project Safety Official shall be available at all times to abate any potential safety hazards and shall have authority and responsibility to shut down an unsafe operation, if necessary.
K. Contractor shall have copies or suitable extracts of Construction Safety Orders, Tunnel Safety Orders, and General Industry Safety Orders issued by California State Division of Industrial Safety at Work site
L. Comply with all federal, state, and local laws, regulations, and requirements for handling and storage of chemicals.
M. Monitor for explosive gas levels.
1.5 Confined Space Procedures
A. Confined space safety procedures shall address the following:
B. Entry into permit-required confined spaces as defined in California Code of Regulations Title 8, §5157 may be required as part of Work.
C. This notice is provided for bidding purposes. In accordance with California Code of Regulations Title 8 General Industry Safety Orders, §5157(c)(8), City will provide available information to Contractor for each confined space location. Confined space work areas include:
1. Work areas for which entry is expected to be in accordance with California Code of Regulations Title 8 §5157 (c)(5), Non-Permit required Confined Spaces;
2. Work areas in which hazardous or potentially hazardous atmospheric conditions exist or may exist shall be in accordance with California Code of Regulations Title 8 §5157 (d), (e) and (f) (Permit-Required Confined Space):
• Manholes
• Pipelines
• Tanks
• Vaults
3. The above enclosed or partially-enclosed spaces shall be considered permit-required confined spaces until pre-entry procedures demonstrate otherwise.
4. Prior to start of Work, submit Confined Space Entry Program (CSEP). Refer to Paragraph 1.3 “Submittals” for required CSEP submittal requirements.
5. Before performing work in permit-required confined spaces, Contractor shall implement, administer, and maintain Confined Space Entry Program (CSEP) in accordance with California Code of Regulations Title 8, §5156, 5157, and 5158.
6. Retain copy of said regulations on worksite.
7. Copy of permit shall be available at all times for review by Contractor and City’s Representative at Work site.
8. California law and City’s policy on confined spaces require 2-week advance notification from Contractor for work within confined spaces, submittal of Contractor’s confined space work procedures and rescue plan, compliance with Entry Permit procedures, participation in hazard assessment review of planned precautions and a debriefing upon 4-20-dp 01 35 26 – Governmental Safety Requirements - 4 of 6 completion of confined space operation. Compliance with General Industry Safety Orders remains Contractor’s responsibility
9. Contractor’s is legally obligated to satisfy all requirements of Title 8, CCR 5157.
10. Attention is also directed to “Sewer System Entry”, Appendix E to CCR 5157.
11. Permit-required confined spaces may be reclassified by City Safety staff to non-permitrequired confined spaces at Contractor’s expense through provisions set forth in 5157 (c)(7), or a listed non-permit required work area may become a permit- required confined space work area.
12. Where continuous flow of sewage and contaminant may occur in a confined space, atmosphere may suddenly and unpredictably become lethal. Where there is conflict between applicable safety orders, laws and regulations and policies, the more stringent measures shall apply.
D. Work may expose Contractor's employees to hazardous materials underground and from nearby facilities. Hazardous materials may include asbestos, lead, petroleum products, propane gas, natural gas, diesel fuel, gasoline, combustion exhaust products, sewer gas, aqueous ammonia, sodium hypochlorite, treatment chemicals, wastewater and other chemicals.
1.6 Hazardous Substance Safety Procedures
A. Contractor’s hazardous substance safety procedures shall address the following:
1. Contractor shall certify they are experienced and qualified to anticipate and meet safety and health requirements of this Project.
2. Contractor shall require their personnel to observe proper safety and hygienic precautions.
3. Contractor shall be solely responsible for storage, usage, handling and application of hazardous materials encountered or provided as part of Work.
B. Where asbestos is being removed or cut, requirements of California Code of Regulations Title 8 Division 1, Chapter 4, Subchapter 4 and Subchapter 7 shall be implemented.
C. Contractor shall be solely responsible for storage, use, handling, and application of all hazardous materials encountered or provided as part of Work.
D. Job Hazard Analysis:
1. Comply with provisions of Hazards Communication Act (California Code of Regulations Title 8, §5194). If hazardous substances are to be used or handled in course of Work, before commencing each task conduct job hazard analysis for City.
2. Refer to Paragraph 1.3 “Submittals” for Job Hazard Analysis submittal requirements.
1.7 Fire Safety
A. Avoid fire hazards in all welding, cutting, and equipment fueling. Furnish safety devices, fire extinguishers and fire watch personnel required to protect Work and provide for worksite and public safety.
1.8 Excavation Safety
A. Contractor’s excavation safety procedures shall address the following:
1. Prior to beginning any excavation ≥ 5’ deep, Contractor shall submit to City’s Representative name of “Competent Person” as defined in California Code of Regulations Title 8, §1504.
2. Competent person shall be at Work site as required by Cal OSHA. 4-20-dp 01 35 26 – Governmental Safety Requirements - 5 of 6
3. Do not begin excavating any trench ≥ 5’ deep, prior to acceptance of Excavation and Shoring Working Drawings required in Paragraph 1.3 “Submittals”, and Contractor submitting excavation permit from California State Division of Industrial Safety.
4. If Contractor fails to submit shoring plan or fails to comply with accepted shoring plan, Contractor shall suspend work at affected location(s). Such suspended work shall not be basis of claim for Extra Work, and Contractor shall receive no additional compensation or Contract time.
B. Excavation Plans for Worker Protection Required by California Labor Code §6705:
1. Excavations shall be performed, protected, and supported as required for safety and in a manner set forth in operation rules, orders, and regulations prescribed by CAL/OSHA Construction Safety Orders.
2. Refer to Paragraph 1.3 “Submittals” for Shoring Plan submittal requirements.
3. City or its Engineer(s) may have made investigations of subsurface conditions in areas where Work is to be performed. If so, these investigations are provided for Contractor’s use, but not made a part of Contract Documents. Records of such investigations, if performed, are available for inspection at City’s office. See Contract General Conditions for more information regarding soils investigations.
4. Maintain excavations within street right-of-way and easements.
5. Do not use shoring system as a form for cast-in-place concrete. Provide adequate space between structure and shoring system for installing and removing forms. Where space between shoring and structure is not sufficient to provide adequate backfill compaction equipment, backfill with 2-sack sand cement slurry.
6. Nothing contained in this section shall be construed as relieving Contractor of full responsibility for providing shoring, bracing, sloping, or other preventive measures necessary for worker protection, nor for any liability resulting from failure to do so.
C. Open Trenches
1. No trench may be left open overnight unless authorized in writing by City’s Authorized Representative.
2. Cover open excavations with steel plates in areas requiring vehicle/truck traffic when not in use. Provide safety fencing around the entire area at all other excavations when not in use.
D. Use of explosives on Work is prohibited.
1.9 Scaffolding, Rigging, and Hoisting Safety Procedures A. Provide scaffolding, rigging, hoisting, and services needed to safely deliver, support, move and install Work. Remove same from premises when Work is complete.
1. Comply with OSHA requirements and applicable laws, ordinances, rules, regulations, and orders pertaining to construction machinery and equipment, hoists, cranes, scaffolding, staging, materials handling facilities, tools, appliances and other construction aids.
2. Obtain safety bulletins and printed safety instructions from Manufacturers regarding proper operation of their equipment and installation of their products.
3. Provide railings, kick plates, enclosures, safety devices, and controls required by Laws and Regulations and as required for adequate protection of life and property.
4. Design temporary supports with adequate safety factor to assure adequate load bearing capability.
5. When requested, submit design calculations by professional engineer registered in State of California before applying loads. Submitted design calculations are for information and record purposes only.
4-20-dp 01 35 26 – Governmental Safety Requirements - 6 of 6 B. Prepare and implement accident prevention and safety program to include, but not be limited to:
1. Exercise precautions throughout construction for protection of persons and property.
2. Observe safety provisions of applicable laws and regulations.
3. Observe safety provisions recommended by applicable Manufacturers of products, chemicals, and construction equipment.
4. Post safety provisions in conspicuous and logical location accessible to workers on-site for reference.
5. Guard machinery and equipment and eliminate other hazards.
6. Make reports required by authorities having jurisdiction, and permit safety inspections of the Work.
7. Before commencing construction Work, take necessary action to comply with provisions for safety and accident prevention.
C. Adequately identify and guard hazardous areas and conditions by visual warning devices and, where necessary, physical barriers. Devices shall conform to minimum requirements of OSHA and State agency which administers OSHA regulations where Project is located.
D. Mark or guard excavations in areas from which public is excluded, in manner appropriate for hazard.
E. On multi-level structures, provide safety protection that meets requirements of OSHA and State agency which administers OSHA regulations where Project is located.
1.10 First Aid Information
A. Post first aid facilities and information posters conforming to requirements of OSHA and other applicable Laws and Regulations in readily accessible locations.
1.11 Chemical Handling
A. Obtaining prior acceptance from City for chemical usage.
B. Obtain MSDS sheets from chemical manufacturers. Post copies on-site in conspicuous location for worker reference.
C. Submit MSDS sheets to City’s Representative for all chemicals used during construction, startup and testing, or operational activities, prior to bringing them on site, whether defoliant, soil sterilant, herbicide, pesticide, disinfectant, polymer, reactant, fuel, lubricant, or of other classification, which shows approval of either U.S. Environmental Protection Agency or U.S.
Department of Agriculture.
D. Use and dispose of residues of all such chemicals in strict accordance with printed instructions of Manufacturer.
1.12 Unit Prices
A. Payment for Contractor’s safety procedures, compliance with provisions of safety orders, and OSHA and Cal OSHA regulations will be included in prices bid for items of appurtenant Work.
PART 2 - PRODUCTS (not used)
PART 3 - EXECUTION (not used)
END OF SECTION
4-20-dp 01 40 00 - Quality Requirements - 1 of 12
SECTION 01 40 00
QUALITY REQUIREMENTS
PART 1 - GENERAL
1.1 Work Included
A. Inspection and testing laboratory qualifications, duties and responsibilities.
1. Contractor’s Quality Control Plan and Site Quality Control Plan conforming to ANSI/ASQ E1 for design, procurement, manufacturing, construction, installation and testing activities, ANSI/ASQ E2 for inspection activities related to Work, and ISO 9001 or Cityaccepted substitute for manufacturing facilities.
2. City's inspection and testing.
3. General quality requirements.
4. Contractor’s Quality Control Plan and Site Quality Control Plan shall remain in effect for duration of Work.
B. Refer to Section 31 23 00 for soil compaction testing requirements.
1.2 Related Work
A. Section 01 10 01: Summary of Work and Sequence of Construction B. Section 01 22 00: Unit Prices
C. Section 01 33 00: Submittal Procedures
D. Section 31 23 00: Excavation and Fill
1.3 Reference Standards
A. Reference publications below form part of this specification to extent referenced and are referred to within text by basic designation only.
1. ANSI/ASQ E1 Quality Program Guidelines for Project Phase of Nonnuclear Power Generation Facilities
2. ANSI/ASQ E2 Guide to Inspection Planning
3. ASTM E329 Agencies Engaged in Construction Inspection, Testing, or Special Inspection
1.4 Quality Assurance
A. Work shall conform to Federal, State and local building codes, electrical codes, fire codes, mechanical codes, energy codes, green building standards codes, and plumbing codes, and to Occupational Safety and Health Act (OSHA) Regulations.
1. Nothing in Contract Documents shall be interpreted as permission or direction to violate any governing code or ordinance.
B. Where reference is made to 3
rd
-party standards such as ANSI, AWWA or ASTM
specifications, or standards or codes adopted or promulgated by public agency, it shall mean latest edition thereof formally adopted and published at time of advertisement for bids.
C. “Tying” or “Bundling” of manufactured equipment into packages to thwart competition shall be considered in non-conformance to intent of Contract Documents.
1. City is under no obligation to accept any Manufacturer based on such “bundling” arrangements and may elect to reject bundled Manufacturers solely because such bundling, in City’s opinion, represents unfair business practice.
D. Manufacturer’s production facilities shall be open for inspection by City or City’s Representative throughout production and testing of products furnished under this Contract.
1. Notify City’s Representative in writing in advance of manufacture of materials as required to facilitate specified City-provided testing or inspection at source of supply. a. City may elect to witness, at their expense, factory tests and certifications required by Contract Documents by reporting intent to do so to Contractor.
2. Notify City’s Representative in writing of time and place of specified factory tests ≥14 Calendar Days before they begin.
4-20-dp 01 40 00 - Quality Requirements - 2 of 12
a. Complete manufacturing operations, checks, adjustments and tests before City’s factory inspection.
b. Factory testing and inspections shall be performed during normal working hours.
3. Notify City’s Representative promptly if scheduled test or inspection is cancelled or rescheduled.
a. If City has given notice of intent to witness testing, City will back-charge Contractor for costs incurred by City due to Contractor’s failure to provide 72-hour notice to City’s Representative of rescheduling or cancellation of tests and inspections.
4. Unless otherwise specified, testing equipment shall be calibrated by testing agency acceptable to City at intervals ≤12 months or following repair or relocating of test equipment.
5. Factory-witnessed tests, where required, shall be completed ≥14 Calendar Days after written notification is delivered to City.
a. City will pay travel expenses for City’s personnel (up to 2 persons) to and from factory or laboratory performance test location within 50 miles of Work for 1 st test
only.
b. Contractor shall pay City’s travel, lodging, food, auto rental, standby, and subsistence expenses for City’s personnel (up to 2 persons) for factory-witnessed tests performed >50 miles from Work and for inspections ≤50 miles of Work after failing first test or inspection.
c. If test results indicate, in opinion of City’s Representative, that tested equipment fails to meet specified requirements, City’s Representative will notify Contractor of performance test failure.
d. Contractor shall thereupon notify Manufacturer to reschedule testing and notify City of time of retest.
e. Manufacturer shall thereupon, at no expense to City, make modifications and perform tests as required to demonstrate conformance to Specifications.
E. Tests of items at place of manufacture during and/or upon completion of manufacture, shall include material tests, hydraulic pressure tests, electric and instrumentation subsystem tests, performance and operating tests and inspections in conformance with relevant industry standards and as detailed in these Specifications.
1. Tests shall satisfy City’s Representative that items tested and inspected comply with Contract requirements.
F. Furnish samples required for testing.
1. Cost of material samples to be tested shall be paid by Contractor.
2. Cost of testing, sampling and laboratory services shall be paid for by City or Contractor as shown.
G. Testing by independent testing agencies shall proceed as follows:
1. Testing agencies shall conform to ASTM E329, shall have ≥5 years’ experience in appropriate area of specialty, and shall be listed on “Roster of Approved Testing Agencies” for either City of Los Angeles, or shall be accepted by City.
2. Where required by these specifications, or where tests occur >50 miles from Work, hire City-accepted independent laboratory to perform testing and certify results. a. Provide labor, products, tools, instruments, water, and power as directed for sampling for required tests.
3. Samples for testing shall be representative of final Work product. a. Samples to be tested or inspected shall be selected by Testing agency, laboratory or City and not by Contractor.
b. Samples treated differently from final Work product will not yield valid test results.
4. Tests of products shall follow commonly recognized standards of national technical organizations, and specified sampling and testing methods.
5. Contractor shall pay for quality assurance testing unless otherwise shown.
6. Retest costs or other testing costs invoiced to City and specified to be paid by Contractor may be deducted from Contractor’s next progress payment in lieu of Contractor’s direct payment of invoice.
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7. City may test representative samples of each type and size of product furnished using independent testing agency.
a. Failure of samples to pass tests will be deemed sufficient cause to reject entire lot delivered.
b. Do not delivery materials to Work site which have not satisfactorily passed specified testing and inspection.
H. Testing by City shall proceed as follows:
1. Notify City’s Representative in writing ≥14 Calendar Days before City testing of materials is required.
2. Written notice shall include name of supplier along with contact information, address and telephone number for material source or Manufacturer.
I. Test equipment (meters, gauges, torque wrenches, sensors, etc.) supplied or used for taking or recording of qualitative data shall:
1. Have accuracy equal to or exceeding stated acceptance criteria tolerances for test or Work performed.
2. Have current calibration with traceability to National Institute of Standards and Technology (NIST).
a. Supply calibration records.
3. Have traceability to national standards in country of use, subject to acceptance by City’s Representative, where such equipment is supplied and used in facilities outside United States.
J. Compute moving averages as follows per SSPWC (Greenbook) §211-5.:
1. Round moving averages to same number of significant figures as reported for individual test results.
2. When figure to be dropped ≤5, round down.
a. If >5, round up.
3. Moving average shall be continuous for individual material plant or batch plant.
4. In determining moving average for material properties, use all test results representing material used in Work in calculation.
5. Enter test results into calculation sequence in chronological order that Work is performed.
6. First individual test result shall start moving average and shall meet moving average requirements.
a. Until >4 test results are available, moving average shall be numerical average of test results.
7. When > 4 test results are available, determine moving average by multiplying previous moving average by 4, adding new result to this product, and then dividing sum by 5.
8. In computing moving average, whenever upper calculation limit-values for individual tests are stated, use upper calculation limit value in calculations in lieu of test results exceeding upper calculation value.
K. Employ only competent workers on Work.
1. Employed persons found to be incompetent, intemperate, troublesome, disorderly, or otherwise objectionable or who fail to perform Work properly, acceptably and in accordance with Manufacturers’ installation and warranty requirements, shall be immediately removed from Work by Contractor and not reemployed on Work.
2. Welders shall be AWS certified for type of work they are performing. a. Welders on steel pressure piping or tank work shall be AWS certified as boiler and pressure vessel welders per §IX Part A of AWS B2.1 as required by AWWA C200 §3.3.3.1.
3. Steel fabricators shall be certified under AISC Quality Certification Program.
4. Other fabricators shall have ≥5 years’ experience in appropriate area of specialty and shall be listed on “Roster of Licensed Fabricators” for City of Los Angeles, or shall be accepted by City.
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5. Deputy Inspectors shall comply with ASTM E329 and have ≥5 years’ experience in appropriate area of specialty and shall be listed on “Roster of Approved Testing Agencies” for City of Los Angeles or shall be accepted by City.
L. Make reasonable efforts to prevent unauthorized personnel or domestic animals from entering Work site.
1. When directed by City, remove unauthorized personnel and domestic animals from City’s property.
M. Upon completion of Contract, Work shall be finished, tested and ready for operation.
1. Work shall fulfill its intended purpose as described in Contract Documents, in submittals, and in Manufacturer's literature.
N. Form of evidence of satisfactory fulfillment of installed test and inspection requirements shall be, at City’s Representative’s discretion, either tests or inspections carried out in City’s Representative's presence, or by certificates and reports of tests and inspections carried out by accepted persons or organizations.
1.5 Submittals
A. Furnish the following submittals.
SUBMITTAL DESCRIPTION
MOBILIZATION SUBMITTALS
Quality Control Plan Submit Quality Control Plan for planned and systematic activities to cover Work specified under this Contract.
Quality Control Plan shall cover:
1. Quality control team organization chart
2. Procedures for preventing nonconforming Work
3. Contractor’s qualifications.
4. Subcontractor qualifications.
5. Material Procurement Control, including sources of materials and procedures regarding traceability of materials.
6. Material testing.
7. Manufacturing schedule.
8. Welding procedures.
9. Individual welder qualification certificates for shop and field welding.
10. Plant QA/QC recordkeeping and means of transmitting records to City.
11. Nondestructive Testing.
12. Control and Inspections of fabrication and manufacturing.
13. Shop test and inspection requirements.
14. Packaging and shipping procedures.
15. Storage, handling, erecting and installing instructions.
16. Hold Points (Tests, inspections, and operations requiring City to witness and accept manufacturing operations before further Work may proceed.)
17. Records and Documentation.
18. Material certifications
19. Shop test, NDT, and inspection records. Show accepted test procedure, latest revision, results, date, and name of inspector or tester of examined Work.
20. Engineering calculations
21. Design drawings
22. Warranties
23. Other details regarding adherence to Contract Documents.
Site Quality Control
Plan
Also submit Site Quality Control Plan defining field inspections and tests to ensure work performed on site conforms to Contract Documents and Manufacturers’ Installation Instructions.
Site Quality Control Plan shall cover:
1. Quality control team organizational chart
2. Procedures for preventing nonconforming Work
3. Work instructions and procedures for in-process inspections and testing
4. List of inspections and tests to be performed (photocopies of Contract Documents are acceptable)
5. Data sheets for inspection and testing
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SUBMITTAL DESCRIPTION
6. Testing laboratory qualifications.
7. Deputy Inspector qualifications.
8. Field Test and Inspection Requirements
9. System Integrator qualifications.
10. Paving quality.
11. Concrete quality.
12. Welding quality
• Welding operator qualifications.
• Welding Personnel Qualification Records.
• Welding Inspector qualifications.
• Welding rod control procedures.
• Weld Procedure Specifications.
• Weld Procedure Qualifications Records.
13. Painting and Coating System quality
14. Mechanical, Plumbing, and HVAC System quality
15. Electrical and Instrumentation System quality
16. Hold Points (Tests, inspections, and operations requiring City to witness and accept manufacturing operations before further Work may proceed.)
17. Records and Documentation
• Testing laboratory reports
• Contractor’s field inspection reports
• Data sheets
• System demonstration logs
• Warranties
18. Record Drawing procedures
19. Final Inspections and Testing
QUALITY ASSURANCE AND CONTROL SUBMITTALS
Site Quality Control
Plan Inspection and
Testing Data Sheets
Submit completed data sheets for inspections and tests performed on site to City’s Representative no later than start of next-day shift.
Certificates of
Compliance
Where specified in Contract Documents or on City’s Request submit certificates of compliance prior to shipment or use of products.
Certificate shall be signed by Manufacturer certifying Work provided conforms to or exceeds requirements of Contract Documents.
Attach supporting reference data, affidavits and certifications as appropriate Submit certification letters on Manufacturer’s letterhead for powered equipment >5 horsepower.
Transcripts of
Acceptance Test
Results
Submit on City’s Request as needed to verify quality of manufactured products.
Report shall describe date and time of test, Work tested, test instrumentation, list of test personnel, calibrations of measuring equipment, test procedure, pass/fail criteria, tabulations of measurements taken, sample calculations, test results, final adjustments and settings, and guaranteed performance data.
Transcripts of acceptance test results shall be in English language.
Submit transcripts of chemical resistance tests on City’s request.
CLOSEOUT SUBMITTALS
Certificates of Proper
Installation
Where specified in Contract Documents, where warranties >1 year are specified, for powered equipment >2 horsepower, or drawing >5 amps at 480VAC, or on City’s Request, submit Manufacturer’s certificates of proper installation after installation of products.
For powered equipment >2 horsepower, or drawing >5 amps at 480VAC, submit Manufacturer’s certificate of proper installation stating:
1. Equipment has been factory-checked or field-checked as necessary and is approved for operation.
2. Equipment operates within allowable limits for vibration.
3. Controls, protective devices, instrumentation, and control panels furnished as part of equipment package are properly installed, calibrated, and functioning.
4. Control logic for start-up, shutdown, sequencing, interlocks, and emergency shutdown have been tested and are properly functioning.
5. Equipment has been installed and adjusted in accordance with Manufacturer's 4-20-dp 01 40 00 - Quality Requirements - 6 of 12
SUBMITTAL DESCRIPTION
requirements and is properly aligned and ready for operation.
6. Equipment has been serviced, lubricated and properly prepared to perform in accordance with intent of Contract Documents.
7. Equipment is ready for operation, and City’s Staff is suitably instructed in operation and maintenance of equipment.
8. Specified Manufacturer's warranty will commence, and be in full force from date of final acceptance of project or applicable portion of project by City.
9. Signer has visited site, inspected equipment and installation, and certifies equipment is ready and suitable for full time operation under full-load conditions.
Certificate shall be signed by Manufacturer and Contractor, certifying material or equipment specified and installed conforms to or exceeds requirements of Specifications and has been inspected by authorized field representative.
Attach supporting reference data, affidavits and certifications as appropriate Reports of Installed
Test and Inspection
Results
Provide and use forms acceptable to City’s Representative which show test information, including specified operational parameters.
1.6 Contractor’s Quality Control
A. Develop Quality Control and Quality Assurance Program for all phases of Work in accordance with ANSI/ASQC E1.
1. Quality control requirements apply to Contractor and subcontractors.
2. Quality Control Plans shall establish authority and responsibility of those responsible for quality program administration, inspections, tests and plan of execution. a. Include organizational charts in Quality Control Plan showing relationship(s) among Contractor’s, subcontractors, management, engineering, purchasing and quality assurance/quality control.
3. Maintain Quality Control Plan organizational chart to reflect current organization and lines of authority throughout Contract duration.
4. Persons performing quality functions shall be qualified by training, education, or experience and have sufficient and defined authority to enforce quality requirements, to identify, initiate, recommend and provide solutions to quality problems and to verify effectiveness of solutions.
5. Monitor quality control of suppliers, Manufacturers, material, equipment, services, site conditions and workmanship to produce Work of specified quality.
6. Conform to specified standards as minimum quality for Work except when more stringent tolerances, codes, or specified requirements indicate higher standards or more precise workmanship.
7. Perform Work using qualified personnel to produce workmanship of specified quality.
8. Conform to applicable Manufacturer’s instructions and procedures.
9. Program documents shall be available for review by City’s Representative.
B. City’s Representative reserves right to audit Contractor facilities for purpose of verifying compliance with accepted Quality Control Plan.
1. Quality program records shall be controlled by Contractor to provide easy access for record retrieval and maintenance.
a. Make records available to City’s Representative upon request for inspection or City’s Representative’s use.
2. City’s Representative has right to observe Contractor’s Work including design, manufacture, installation, shop or field inspections and tests.
3. Contractor shall coordinate quality activities with City’s Representative.
4. City’s Representative may perform or have performed on its behalf factory inspections during manufacture and testing.
5. Provide City’s Representative unrestricted access to Contractor’s and Subcontractor’s shops for such inspections.
6. City’s exercise of or failure to exercise their right to inspect, witness, test, or audit and subsequent acceptance of Work by City’s Representative shall not relieve Contractor of their obligation to comply with terms and conditions of Contract. 4-20-dp 01 40 00 - Quality Requirements - 7 of 12
C. Subject products, material, and equipment furnished to testing programs at place of manufacture and in field.
1. Products, materials, and equipment will be subject to inspection by City’s Representative.
2. Complete shop and field inspections and tests in accordance with its “accepted” Quality Control Plan, and requirements herein.
a. Record and have involved parties sign off on tests, inspections, and examinations, as well as established results.
3. Provide labor, equipment, calibrated instruments, instrumentation, and other test equipment for testing and commissioning.
a. Labor for testing shall include preparation of procedures, wiring and connecting test equipment and instrumentation, test equipment, instrumentation, materials and consumables, supervision of tests, collection and analysis of data and reports and other work necessary for testing.
4. Materials, elements, and devices related to or contemplated for incorporation in equipment during process of manufacture shall be subjected to tests and inspection deemed necessary in City’s Representative’s opinion to demonstrate compliance with Contract Documents.
5. Submit test results to City’s Representative for acceptance.
6. Acceptance of assemblies, tests and test procedures and acceptance of pertinent test certificates, inspection or waiving of inspections and tests shall in no way relieve Contractor of their contractual obligations for furnishing Work conforming to Contract Documents.
a. Compliance is duty of Contractor, and said duty shall not be avoided by acts or omissions of City’s Representative.
7. Perform checks and tests in accordance with:
a. Individual Specification sections.
b. Manufacturer’s and/or Contractor’s standard practices and recommendations. c. Reference and applicable testing standards.
d. Mutual agreement of Contractor and City’s Representative based on conditions arising in shop or in field.
8. Evaluate test results and advise City’s Representative immediately of discrepancies between test results and test limits or failure of device or system under test. a. Include test limits for acceptability applicable to each test on certified test records.
9. Furnish, set up, and operate test equipment and facilities. a. If factory testing facilities are unavailable to Manufacturer or Contractor, conduct tests elsewhere or have them performed by independent facility accepted by City’s Representative.
10. Protect material and equipment after testing so subsequent testing of other equipment or systems does not disturb, damage, or interfere with function of previously tested items.
11. If test results do not fulfill requirements specified or if defects attributable to Contractor are found in test results, repair, adjust or replace, and retest failing Work to satisfaction of City’s Representative.
a. Repairs shall be subject to acceptance by City’s Representative.
D. Contractor’s failure to stop at hold point may be cause for rejection of those items for which notification was not provided, or Contractor may be requested to repeat operation at their expense.
1. Hold Points require written notification in advance of scheduled time of performance as follows:
a. 10 working days for domestic Work
b. 15 working days for overseas Work.
2. City’s Representative may require activities performed without proper notification to be repeated for City’s Representative’s observation at Contractor’s expense.
E. Additional specifications and standards for special processes (such as welding, nondestructive testing, etc.) are specified in other sections of Contract Documents. 4-20-dp 01 40 00 - Quality Requirements - 8 of 12
1. Specifications for special processes located in other sections of Contract Documents are “in addition to” those specified in this section and do not relieve Contractor from compliance with this section.
2. Should conflicts arise between different or overlapping standards and technical specifications, City’s Representative reserves right to determine applicable standard.
F. Arrange work to be readily accessible and easy to operate and maintain where detail drawings are not included in Contract Documents, supplementary drawings or Shop Drawings and submittals.
G. Design products for service intended.
1. Provide rugged construction, of ample strength for stresses which may occur during fabrication, transportation, erection and during continuous or intermittent operation, and transient conditions.
H. Products shall be adequately stayed, braced and anchored and installed in neat and workmanlike manner.
I. Combinations of manufactured equipment shall be fully compatible and work safely and successfully as a unit.
1. Furnish necessary mountings, couplings and appurtenances with each unit.
J. Relocations or adjustment of existing facilities noted in Contract Documents shall be done as needed.
1. If existing items are lost or damaged during construction, replace with new items of equal or better quality.
K. Make field measurements needed to fabricate and install Work before ordering or beginning Work.
1. Make minor changes in alignments and dimensions as needed to remedy or avoid utilities and structural conflicts.
L. If furnished products differ from those shown and which require changes to enclosures, mounting and support structures, power and control circuitry or other work to accommodate furnished product, provide changes required at no additional cost to City and of same quality as shown.
M. Nonconforming materials and equipment not meeting Contract standards, criteria, or specifications inadvertently used for this project shall be resolved through price deduction, repair, return to source, scrap, or rework at discretion of City’s Representative.
1. Requests for acceptance for deviations or nonconformance to Quality Control Plan shall be made to City’s Representative in writing.
1.7 Project Site Conditions
A. Refer to Section 01 10 01 for full list of project site conditions.
1.8 Unit Prices
A. Refer to Section 01 22 00 for measurement and payment clauses for quality requirements.
PART 2 - PRODUCTS (not used)
PART 3 - EXECUTION
3.1 Inspection
A. Products and Work shall be subject to field and factory inspection and testing in accordance with standards required and defined in Contract Documents.
1. Waiver by City of their right to inspect shall not relieve Contractor of duties to comply with Contract Documents.
4-20-dp 01 40 00 - Quality Requirements - 9 of 12
B. Provide and pay for independent inspection, including CBC-required deputy inspection, and testing services required by Contract Documents.
C. Additional day-to-day inspection will be provided by City's Representative.
1. Provide ≥2 Working Days’ notice to City’s Representative in advance of required observations or inspections by City’s personnel.
a. For inspections by public authorities other than City, promptly inform City of scheduled dates for such inspections.
b. Before backfilling or covering Work, request inspection by City’s Representative to verify proper installation of buried or covered Work.
c. Before finishing, request inspection by City’s Representative to verify no surfaces to receive product have defects or errors which could result in poor or potentially defective application or cause latent defects in workmanship.
2. Inspection shall not be considered as direct control of individual workers and their Work. a. Inspections, tests, acceptances, or approvals by City's Representative or others shall not relieve Contractor from their duty to perform Work in accordance with Contract Documents.
3. City’s Representative will inspect products after delivery and throughout construction process.
a. Products will be subject to rejection at any time on account of failure to meet Contract Documents even though samples may have been accepted as satisfactory at place of manufacture.
4. Provide City’s personnel with safe and proper facilities to access and observe Work and to inspect or perform tests.
5. Procure and submit required certificates of inspection, testing or approval to City's Representative.
6. If Work is covered contrary to written instructions or work is covered before Contractor requests and receives inspection, uncover it at Contractor's expense, if requested by City's Representative.
a. Replace at Contractor's expense.
7. If City's Representative considers it advisable covered Work be re-inspected or tested by others, at City's Representative's written request, uncover Work in question, furnishing necessary labor, products, and tools.
a. If re-inspected Work is found defective, pay for uncovering, exposure, observation, inspection and testing and of satisfactory reconstruction. b. If, re-inspected Work is not found defective, Contractor will be allowed increase in Contract Price, extension of Contract Time, or both, directly attributable to such uncovering, exposure, observation, inspection, testing and reconstruction, and a Change Order will be issued.
8. Where shown, City will pay for performance of tests, Contractor shall pay cost of failing tests.
D. If Contract Documents, permits, laws, ordinances, rules, regulations or orders of public authorities having jurisdiction require Work to be inspected, tested, or accepted by someone other than Contractor, give City's Representative timely notice of readiness.
1. Inspection and testing fees imposed by public agencies other than City shall be paid for by Contractor.
2. Procure and submit required certificates of inspection, testing or approval to City's Representative.
E. Permit authorized representatives and agents of Federal or State agencies to inspect work, products, and other relevant data and records.
3.2 Installation/Application/Erection
A. Materials and equipment shall be installed by specialists properly skilled in trades and professions required to assure 1
st
-class workmanship.
4-20-dp 01 40 00 - Quality Requirements - 10 of 12
1. Where required by Contract Documents, Contractor shall cause installation of specific equipment items to be accomplished under supervision of factory-trained installation specialists furnished by Manufacturers.
B. Be prepared to document skills and training of workmen engaged in installation of equipment furnished either by Contractor or City.
C. Coordinate with Manufacturer when Manufacturer's field services are required.
1. Provide City ≥30 Calendar Days’ written notice prior to need for Manufacturer's field services furnished by Contractor.
D. Install products according to Manufacturer's Installation and Warranty requirements.
E. Install products to tolerances recommended by Manufacturer.
F. Install products according to and at location shown in Plans, Shop Drawings, and submittals.
G. Unless otherwise shown, install equipment true, plumb, and level using precision gauges and levels.
1. Do not shim between machined surfaces.
H. Refer variances between Manufacturer's installation instructions and Contract Documents to City’s Representative.
I. Upon completion of Contract, Work shall be finished, tested and ready for operation.
1. Work shall fulfill its intended purpose as described in Contract Documents, in submittals, and in Manufacturer's literature.
3.3 Field Quality Control
A. Frequency of sampling and testing shall be as shown, and shall be performed at such other times as necessary to document contract compliance.
B. Inform City’s Representative of installation and testing schedules ≥3 Calendar Days in advance of field tests.
C. Perform field tests in presence of City’s Representative in accordance with accepted Field Test Plan.
D. Give full cooperation to City’s Representative's inspection at Site during installation.
1. During assembly and installation, request City’s Representative's observation of inprogress tests, which will be impossible to check if installation proceeds further.
E. Within 24 hours of completing each in-progress field test, submit test results to City’s Representative.
F. Refer to Section 01 61 00 for field testing requirements for common products.
G. Repair, correct or replace work failing tests or inspection.
1. Repeat tests at Contractor’s expense, until results satisfy specifications.
2. Repair damages resulting from tests.
H. Repair damage to Work that is not cause for rejection.
I. Work done beyond lines and grades shown on Plans, or extra Work done without written authority of City’s Representative will be considered as unauthorized and no compensation will be made therefor.
1. Remove nonconforming materials from site.
J. Remove rejected work from jobsite.
1. Unless repairs have been made to City's satisfaction, remove Work rejected by City's Representative for failure to comply with Contract Documents within 10 Calendar Days after Written Notice of rejection, whether incorporated in Work or not.
K. Promptly replace and re-execute removed Work in accordance with Contract Documents and without expense to City.
1. Contractor shall bear cost of making good Work of other Contractors destroyed or damaged by such removal or replacement.
4-20-dp 01 40 00 - Quality Requirements - 11 of 12
L. Defective Work or unsuitable materials and/or equipment may be rejected, even though such defective items may have been previously overlooked by City’s Representative.
M. If Contractor fails to remedy, remove, replace, or correct Work under provisions of this section within 10 Calendar Days after receipt of Written Notice, City may remove such Work and store products at Contractor's expense.
1. City shall have authority to cause defective work to be remedied, or removed and replaced, and unauthorized work to be removed by City forces, or otherwise.
2. City shall have authority to deduct costs thereof from monies due or to become due to Contractor, or to bring suit against Contractor and Contractor’s sureties for money damages sustained by City or for specific performance of contractual obligations of Contractor.
END OF SECTION
4-20-dp 01 40 00 - Quality Requirements - 12 of 12
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4-20-dp 01 50 00 – Construction Facilities and Temporary Controls - 1 of 8 SECTION 01 50 00
TEMPORARY FACILITIES AND CONTROLS
PART 1 - GENERAL
1.1 Work Included
A. Mobilization, storage yard, temporary utilities, construction aids, barriers and enclosures, security, fire protection, access roads and parking areas, discharge of waters, and temporary controls.
B. Refer to the following sections for Work not covered herein.
1. Section 01 32 23 for construction survey staking.
2. Section 01 35 26 for governmental safety requirements.
3. Section 01 71 13 for mobilization and demobilization requirements.
4. Section 01 74 00 for cleaning and waste management requirements.
5. Section 31 05 50 for requirements to protect existing utilities C. Provide necessary temporary facilities and controls required for execution of Work, including, but not limited to:
1. Storage yard,
2. Temporary utilities,
3. Temporary controls,
4. Construction aids,
5. Security,
6. Fire protection,
7. Parking areas,
8. Storm water BMP’s,
9. Temporary water service,
D. No attempt is made to set out in detail means or methods necessary to satisfy requirements.
1. Recognition of requirements is made to assist Contractor in the identification of necessary costs.
1.2 Related Work
A. Section 01 10 01: Summary of Work and Sequence of Construction B. Section 01 10 03: Coordination
C. Section 01 22 00: Unit Prices
D. Section 01 32 23: Construction Survey Staking
E. Section 01 33 00: Submittal Procedures
F. Section 01 66 00: Product Storage and Handling Requirements G. Section 01 71 13: Mobilization and Demobilization
H. Section 01 74 00: Cleaning and Waste Management
I. Section 01 77 00: Closeout Procedures
J. Section 31 05 50: Protecting Existing Utilities
1.3 Submittals
A. Furnish the following submittals:
SUBMITTAL DESCRIPTION
MOBILIZATION SUBMITTALS
Construction Facilities
Plan
Submit layout, equipment, materials and procedures proposed for construction of temporary power, telephone, lighting, heating, water, sanitation, field offices and sheds, storm water management, security, dewatering, etc.
Project Signs Submit layout of project signs.
Application for Use of
Recycled Water
Submit application for use of recycled water at time recycled water construction meter is requested
4-20-dp 01 50 00 – Construction Facilities and Temporary Controls - 2 of 8
SUBMITTAL DESCRIPTION
California Division of
Industrial Safety
Excavation Permit
Submit copy of excavation permit from State Division of Industrial Safety prior to start of excavation.
1.4 Mobilization
A. Obtain temporary easements, which Contractor may require for construction activities outside of existing easements and/or rights-of-way secured by City, at Contractor's expense.
B. Remove obstructions in right-of-way before starting construction.
1. Where private property, such as parked cars, must be removed prior to construction, notify respective property owners 48 hours in advance of right-of-way clearing to allow them to remove their property.
1.5 Temporary Dry Utilities
A. Purchase or generate on-site power for Work where existing outlets are not available.
B. Install temporary lighting when Work is performed at night or under deficient daylight conditions to ensure correct performance, to facilitate inspection, and to meet or exceed OSHA and Cal OSHA mandated lighting levels.
C. Construction telephone shall be available at site at all times Work is in progress.
1. Cellular phones are acceptable.
1.6 Temporary Wet Utilities
A. Use of water utility will be under control of City. Follow requirements and provisions set forth by City regarding use of water.
B. Do not draw water from fire hydrants, except to extinguish fire, without obtaining written permission from City and abiding by conditions set forth by City.
C. Connect to potable water utilities using meters and Division of Drinking Water (DDW) - approved backflow preventers furnished by or acceptable to City.
D. Obtain City-furnished construction water meters and backflow preventers for use of potable water. Water meter and backflow preventer deposit will be waived for City capital improvement projects. Loss or damage to water meter and backflow preventer will be paid by the Contractor from the project retention up to the amounts shown below.
SIZE MAXIMUM CHARGE
FOR METER
REPAIR OR LOSS
MAXIMUM CHARGE FOR
BACKFLOW PREVENTER
REPAIR OR LOSS
3” $800 $2,950
4” $2,053 $3,720
6” $3,388 $5,380
8” $5,173 $9,459
E. Contractor shall pay for potable water used in the prosecution of the Work at the current Business Construction Water use rate per unit (100 cubic feet or 748 gallons).
F. Current potable water rates can be found on the City website at https://www.coronaca.gov/government/departments-divisions/department-of-water-andpower/customer-care/services/business-water-rates.
G. Contractor shall pay a monthly potable water readiness to serve fee used in the prosecution of the Work at the current Business Water rates. Current readiness to serve water rates can be found on the City website at https://www.coronaca.gov/government/departmentsdivisions/department-of-water-and-power/customer-care/services/business-water-rates. 4-20-dp 01 50 00 – Construction Facilities and Temporary Controls - 3 of 8 H. Contractor shall pay a monthly potable water supply backflow program fee used in the prosecution of the Work at the current Water rate of $6.70. The Current backflow program fee can be found in the Detailed Water Rate Sheet found on the City website at https://www.coronaca.gov/government/departments-divisions/department-of-water-andpower/customer-care/services/business-water-rates.
I. Contractor shall pay a non-refundable installation fee for the processing and installation of construction water meters as follows:
SIZE Non-Refundable
Installation Fee
3” $100
4” $262
6” $386
8” $631
J. If permission is granted to take water through fire hydrants, use one 2½-inch connection for construction water. Reserve remaining outlets for use by fire department. For construction water meters larger than 3-inch, remove the fire hydrant head, install a tee on top of the fire hydrant riser, and reinstall the fire hydrant to maintain the hydrant in service for emergencies while using the hydrant for construction water.
K. Contractor shall, at their expense, arrange to develop water sources, construct temporary piping, valves and appurtenances needed to connect to water utility, and collect, load, transport, and apply water as needed for compaction, testing, concrete work, dust control, and other construction use.
L. Construction water shall be clean and free from objectionable deleterious amounts of acids, alkalis, salts, or organic materials.
M. Use potable water for moisture conditioning of backfill in water pipeline trenches, and flushing of potable waterlines and untreated water pipelines.
N. Provide abundant supply of safe drinking water on jobsite at all times.
O. Post orders against drinking, washing, or bathing in any water in vicinity of Work known to be unsafe.
P. Provide suitable and conveniently located toilets, sanitation, and hand washing facilities for workers, and comply with rules and regulations of State Board of Health and/or other bodies having jurisdiction. Toilets shall be kept supplied with toilet paper and shall have functioning door fasteners.
Q. Leave Contractor-provided toilets and sanitation facilities at site until final inspection has been completed.
R. Do not use public sanitation facilities without written permission.
S. Clean toilets at least once per week until project completion.
T. Do not interrupt water service or wastewater conveyance and disposal without prior written permission from City.
U. Following final inspection remove temporary sanitation facilities and leave site in neat and sanitary condition.
1.7 Access Roads, Parking Areas, and Materials/Equipment Storage Areas A. When entering or leaving roadways carrying public traffic, Contractor’s equipment, whether empty or loaded, shall yield to public traffic.
4-20-dp 01 50 00 – Construction Facilities and Temporary Controls - 4 of 8 B. Do not block access roads or entrances unless otherwise accepted by City’s Representative.
1. Maintain at least 1-way traffic.
2. Provide signs, traffic cones and other barriers for traffic detours.
C. At discretion of Contractor, contact and negotiate agreement(s) directly with private property owner(s) for use of property for materials and equipment storage areas.
1. Park personal vehicles in materials and equipment storage areas to reduce congestion and traffic impacts on public streets.
D. Access to site for Contractor’s and sub-contractor’s employees, materials, tools, and equipment shall be from Ontario Avenue.
E. Repair damage to off-site and on-site roads in-kind at no cost to City or property owners.
F. Immediately remove spillage resulting from hauling operations along or across public rightof-way.
1. Sweep or wash streets along haul routes daily during hauling operations.
G. Treat access roads and parking areas as needed to control dust and prevent tracking of mud onto paved streets.
H. Refer to Section 01 74 00 for cleaning requirements for access roads.
1.8 Dust Control
A. Dust control operations shall follow applicable air quality regulations and prevent construction dust from harming or annoying persons living in or occupying buildings near Work.
1. Use water or dust preventative to control dust.
2. Cover or wet loads of excavated material, rubbish leaving site, or material being imported to prevent blowing dust.
3. Employ dust control measures to City’s satisfaction throughout project duration.
4. If Contractor fails to control dust, City shall have immediate authority to provide dust control and deduct cost from payments to Contractor.
1.9 Noise Control
A. Noise control shall conform to local noise ordinances and OSHA regulations for acceptable noise exposure.
1. Schedule Work to comply with noise ordinances.
2. Install sound barriers if needed to comply with noise ordinances and Contract Documents.
3. Equip internal combustion engines in vehicles and construction equipment with manufacturer-recommended mufflers.
4. Construct sound attenuation measures around compressors, generators, and other static-engine-driven devices.
5. Do not operate noise-generating construction equipment except during normal working hours unless written permission is obtained from City’s Representative.
6. Back up bells on equipment may only be operated between 7:00 am and 5:00 pm Monday - Friday.
7. Do not use air compressors or operate diesel engine-driven equipment between 5:30 pm and 7:00 am Monday-Friday.
8. Temporary generators will be permitted to operate between 7:00 am and 5:30 pm Monday – Friday providing generator noise level does not exceed 85 dB at 3’.
9. If noise at doorstep of a private residence exceeds allowable noise specified, City may require Contractor to pay each affected household $250 per day to cover expenses of alternative lodging.
B. City desires to maintain courteous relationships with residents adjacent to Work site.
1. Occupied residences or businesses border all sides of project site. 4-20-dp 01 50 00 – Construction Facilities and Temporary Controls - 5 of 8
2. Prior to construction mobilization, City will prepare and distribute letter to surrounding residents and businesses informing them of pending construction and expected schedule of activities.
3. In support of this, Contractor's employees shall conduct their work in professional manner compatible with residential neighborhood environment.
C. Operation of portable screens and crushers will not be allowed on or adjacent to Work site.
1.10 Fire Protection
A. Minimize fire danger at and near construction site.
B. Protect surrounding private property from fire damage resulting from construction operations.
1.11 Waterway Protection
A. Enforce strict on-site handling rules to keep construction and maintenance materials out of receiving waters, including, but not limited to:
1. Store reserve fuel supplies only within confines of designated construction staging area.
2. Refuel equipment only within designated construction staging area.
3. Regularly inspect construction vehicles for leaks.
B. Clearly mark and stake on ground construction and staging areas shown on Plans.
1. Heavy equipment use outside this area shall be prohibited.
2. Design construction staging areas to contain contaminants such as oil, grease, and fuel products, so they do not drain toward receiving waters or storm drain inlets.
3. If heavy-duty construction equipment is stored overnight adjacent to potential receiving waters, place drip pans beneath machinery engine block and hydraulic systems.
C. Construct silt fence around disturbed soil areas and take measures necessary to prevent erosion and transport of sediment into waterway.
D. Stockpile excavated material within construction staging area.
1. Cover stockpiles with plastic sheets to prevent erosion.
1.12 Protection from Weather
A. Heat and ventilate work areas to protect Work from damage by freezing, high temperatures, weather, and to provide safe environment for workers.
1.13 Vector Control
A. Provide rodent and pest control as necessary to prevent infestation of construction or storage areas.
1. Employ methods and use materials which will not adversely affect conditions at site or on adjoining properties.
1.14 Protection of Personnel and Existing Improvements
A. Refer to Section 01 35 26 for procedures for compliance with governmental safety requirements.
B. In emergency affecting safety of life or of Work or of adjoining property, Contractor, without special instruction or authorization from City’s Representative, is authorized to act to prevent such threatened loss or injury.
1. Contractor shall so act, without appeal, if directed by City or City’s Representative.
2. Compensation claimed by Contractor on account of emergency work shall be determined by and agreed upon by City and Contractor.
C. Manage and arrange operations to minimize public inconvenience and danger.
1. Deliver materials to the Project site over route designated by City’s Representative.
2. Confine Contractor’s equipment, materials, and operations to limits required by law, ordinances, permits, or directions of City’s Representative. 4-20-dp 01 50 00 – Construction Facilities and Temporary Controls - 6 of 8 a. Do not unreasonably encumber Work site with Contractor’s equipment or materials.
3. Repair damage to existing improvements caused by Contractor’s operations. a. At completion of work each day, leave Work site in clean, safe condition. b. Upon completion of Work, restore damaged facilities to condition acceptable to City.
D. Should damage to persons or property occur as a result of Work, Contractor shall be responsible for proper investigation, documentation, including video or photography, to memorialize and document what transpired.
1. City shall be entitled to inspect and copy such documentation, video, or photographs.
E. Refer to Section 01 66 00 for measures to protect Work, materials, equipment, appliances, and tools against damage by environmental conditions.
F. Prevent damage to property resulting from Contractor’s operations.
1. Care for and protect materials delivered and Work performed until Final Acceptance by City.
2. All Work shall be solely at Contractor’s risk.
3. Protect adjacent property from settlement or loss of lateral support.
4. Erect and maintain, as required by field conditions and progress of Work, all necessary safeguards, signs, barriers, lights, and watchmen for protection of workers and public. a. Post danger signs warning against hazards created in course of construction.
G. Prevent injury or damage to existing improvements and property, including:
1. Sidewalks, curbs, gutters, pavements,
2. Landscaping, trees, shrubbery, and groundcovers
3. Structures, vaults, enclosures, buildings,
4. Fences, signage, traffic signals, utility poles
5. Monuments, property corners, benchmarks
6. Underground pipe and conduit
7. Historical or archeological artifacts
8. Human remains that are not to be moved.
9. Precautionary measures shall apply continuously and not be limited to normal working hours.
10. If such objects, or improvements, are injured or damaged by Contractor's operations, they shall be replaced or restored, at Contractor's expense, to condition at least equal to that prior to mobilization.
H. Protect landscaping, vegetation, and irrigation facilities as follows:
1. During progress of construction take proper precautions to prevent damage to trees, plants, and shrubs.
2. Do not pile excavated material, equipment, construction materials, or anything else on top of branches or against tree trunks.
3. Notify Owner of potential impacts to protected trees or plants, and do not damage, move or otherwise harm said tree or plant prior to investigation and direction from Owner. a. Costs associated with damage to protected trees or plants shall be sole responsibility of Contractor.
4. Protect, or replace in kind, at no additional cost to Owner, existing irrigation and landscape facilities affected by Work.
a. Irrigation system record drawing information is typically missing or incomplete. b. Therefore, Contract Documents do not show details of existing irrigation system. c. Locate irrigation piping, spray heads, control wiring, and controllers and modify components of irrigation system during progress of Work to continue irrigating existing landscaping and vegetation as necessary to maintain health of existing plants, trees, and vegetation.
I. Refer to Section 31 05 50 for procedures to protect existing utilities.
J. Refer to Section 01 32 23 for procedures to protect monuments, survey markers, and benchmarks:
4-20-dp 01 50 00 – Construction Facilities and Temporary Controls - 7 of 8
1.15 Site Security
A. Safely guard Work, materials, equipment and property from loss, theft, damage and vandalism.
1. Project site is subject to vandalism.
2. Contractor's duty to safely guard property shall include protecting City's property and other private property from injury or loss in connection with performance of Contract.
3. If existing fencing or barriers are breached or removed for purposes of construction, provide and maintain temporary security fencing equal to existing in manner satisfactory to City.
4. Provide temporary fencing around construction staging area.
5. Fence temporary openings when openings are no longer necessary. a. During night hours, weekends, holidays, and other times when no Work is performed at site, provide temporary closures or enlist services of security guards to protect temporary openings.
b. Bear responsibility for protecting plant and material on site of Work when openings are not closed.
6. Upon completion of each day’s work, leave Work area secure and free of hazards.
7. Provide necessary temporary signs, warning devices, chain link fences, and barricades.
8. Protect temporary and permanent fence, gate, and driveway openings to prevent intrusion by unauthorized persons.
B. Employ security staff as needed to provide required security and prevent unauthorized entry.
1. Contractor shall compensate damage to property of City and others arising from failure to provide adequate security.
C. Make no claim against City for damage resulting from trespass.
1. City is not responsible for items lost, damaged, or stolen from construction or storage areas or for injuries to public due to unsafe conditions.
D. Provide temporary access to adjacent properties during non-construction hours.
E. Install and maintain for duration of construction remotely monitored site surveillance system to include video cameras mounted on temporary poles.
1. Install surveillance system to provide full video surveillance of site with connection to monitoring station where police can be notified when unauthorized activity occurs.
2. Remove surveillance system following notice of substantial completion.
F. Maintain security program throughout construction until City's acceptance and occupancy precludes need for Contractor's security program.
G. Costs for security as specified in this Section shall be borne by Contractor.
1.16 Existing Conditions
A. Nothing in this section shall relieve Contractor of responsibility to:
1. Fully examine Contract Documents and site where Work is to be performed in accordance with General Conditions
2. Be familiar with local conditions and federal, state, and local laws, rules and regulations that may affect performance of Work
3. Study available surveys and investigative reports about subsurface and latent physical conditions pertaining to worksite
4. Perform such additional surveys and investigations as Contractor deems necessary to complete Work at bid price; and
5. Correlate results of such data with requirements of Contract Documents.
B. If dispute arises between City and Contractor involving hazardous waste and whether site conditions differ materially from those Contractor could or should have discovered by investigations required by these Contract Documents, Contractor shall not be excused from 4-20-dp 01 50 00 – Construction Facilities and Temporary Controls - 8 of 8 scheduled completion date provided in Contract Documents and shall proceed with Work in manner and in time required by Contract Documents.
1.17 Project Site Conditions
A. Refer to Section 01 10 01 for full list of project site conditions.
1.18 Unit Prices
A. Refer to Section 01 22 00 for measurement and payment clauses for temporary facilities and controls.
PART 2 - PRODUCTS (not used)
PART 3 - EXECUTION (not used)
END OF SECTION
01 63 00 – Product Substitution Procedures - Page 1 of 8 5-17-vw
SECTION 01 63 00
PRODUCT SUBSTITUTION PROCEDURES
PART 1 - GENERAL
1.1 Scope
A. Acceptable manufacturers, accepted alternates, and procedures for seeking product substitutions.
1.2 Related Work
A. Section 01 33 00: Submittal Procedures
1.3 General Requirements
A. Pursuant to California Public Contract Code §3400, Deadline for receipt of Substitution Requests shall expire at 5:00 P.M. Pacific Standard Time, 7 calendar days before date of bid opening published in Notice Inviting Bids.
B. Standard Products - Where products are specified by reference standard, any product meeting the standards referenced may be used. Submit information on such products in accordance with the requirements of Section 01 33 00.
C. Proprietary Products – Where products or processes are specified by trade, patent or proprietary name, said specification, unless marked "no exceptions", or “City standard – no exceptions”, shall be deemed to be followed by the words "or accepted equal accepted in writing by City’s Representative." In such case substitution of similar products as “accepted equals” will be considered under this section.
D. Selection of Proprietary Product - Where more than one proprietary name is specified, Contractor may provide any one of the products specified.
E. Use only one manufacturer for each specific application throughout the Work notwithstanding that similar materials or equipment of two or more manufacturers or producers may be specified for the same application.
F. Systems of Like Manufacture - Where products are specified in groups to be furnished by one Manufacturer, no substitution will be considered that is not similarly furnished by one Manufacturer. Where Contractor proposes to use a system of equipment other than that shown in the Contract Documents, propose the substitution as a complete system.
G. Substitution Request Procedure Before Bid Opening - Submit written request on enclosed form for proposed substitutions to City Representative prior to deadline for receipt of substitution requests. Submit proposed substitutions relating to a particular subcontract or trade in one package. If City accepts any proposed substitutions, such acceptance will be set forth by addendum. No substitution will be considered after deadline for receipt of substitution requests has expired unless accompanied by an offer of savings to City.
H. Substitution Request Procedure After Bid Opening – City will only consider substitutions after bid opening if accompanied by an offer of savings to City in excess of $1,000. Submit written request on enclosed form to City’s Representative.
Submit proposed substitutions relating to a particular subcontract or trade in one package. If City accepts any proposed substitutions, such acceptance will be set forth by change order.
I. Contractor's Responsibility for Construction Modifications - Drawings have been detailed in compliance with dimensions and International Council of Building 01 63 00 – Product Substitution Procedures - Page 2 of 8 5-17-vw
Officials (ICBO) Evaluation Report data for products specified. If proposed substitute product is accepted by City’s Representative, Contractor shall assume both responsibility for construction modifications and additional costs required by reason of this acceptance. If substitution results in a decrease in cost, potential savings to City may be submitted to City’s Representative for consideration.
J. No time extension will be allowed for substitution of materials.
1.4 Standardization of Equipment and Certain Materials
A. Pursuant to Public Contracting Code §3400, the City may make findings designating certain “sole source” materials, products, things or services provided by specific brand or trade name for statutorily enumerated purposes.
B. Public Contracting Code §3400 is very often inapplicable to maintenance and construction projects performed by the City Department of Water and Power (DWP) on its water and wastewater utility systems.
C. When Public Contracting Code §3400 is inapplicable, the City’s general police powers authorize it to specify “sole source” equipment and products for a variety of reasons, including, but not limited to, the City’s need to establish uniform, complete and compatible equipment and product specifications, in order to help establish reliability, durability, uniformity, parts availability, repair and maintenance savings, and training improvements for the DWP staff.
D. Resolution No. 2013-057 adopted by the City on June 19, 2013 designated certain equipment and product specifications for construction of potable water, water reclamation and reclaimed water facilities.
E. Resolution No. 2013-057 gave authority to the DWP General Manager to review the adopted Specifications from time-to-time and to amend the Specifications upon making any findings required by applicable law.
F. Systems of Like Manufacture - To ensure standardization and uniformity in all parts of Work and to provide City with inter-changeability capabilities, simplified spare parts inventory, and standardized maintenance programs and Manufacturers' services, where products are specified in groups to be furnished by one Manufacturer, no substitution will be considered not similarly furnished by one Manufacturer. Where Contractor proposes to use system of equipment other than that shown in Contract Documents, substitution shall be proposed as complete system.
G. Material items exempt from standardization include structural steel, reinforcing steel, fasteners and bolting materials, building insulation, sheet metal, materials specified only by reference to recognized standard, and items hidden from view where interchangeability, color, and texture is no significant factor for standardization.
H. Contractor shall inform their suppliers and subcontractors of these requirements and shall provide necessary coordination to accomplish standardization specified.
I. Pursuant to California Public Contract Code §3400(b), City reserves right to reject product substitutions (1) on the basis of maintenance of economies of scale available to City through standardizing of Manufacturers and minimizing spare parts inventories, or (2) if City has provided in Invitation for Bids that the product is necessary to (i) field test or experiment to determine the product’s suitability for future use, (ii) match other products in use on a completed public improvement or one in the course of completion, (iii) obtain a necessary item only available from one source, or (iv) respond to an emergency declared in accordance with requirements of California Public Contract Code §3400(c)(4).
01 63 00 – Product Substitution Procedures - Page 3 of 8 5-17-vw
1.5 Submittals
A. Furnish the following submittals.
SUBMITTAL DESCRIPTION
Substitution Request Form Submit Substitution Request on form furnished below.
Contractor’s Certification of
Performance and
Assumption of Liability
Submit Certificate of Performance certifying that the proposed substitution is equal to or better in all respects to the product specified and that the proposed substitution will, in all respects perform the function for which it is intended.
Certificate of Compliance Required as needed to substantiate Product Substitutions Dimensional Data Required for Product Substitutions
Material Samples Required as needed to substantiate Product Substitutions Foundry or Test Record
Transcripts
Required as needed to substantiate Product Substitutions Material List and Ratings Required as needed to substantiate Product Substitutions Names and Addresses of
Nearest Local
Manufacturer’s
Representatives
Required for Product Substitutions (Use allotted space on attached Substitution Request Form)
List of Three Local Product
Installations
Names and contact information for three installations within 100-mile radius of project completed in prior three years. Required for Product Substitutions (Use allotted space on attached Substitution Request Form)
Manufacturer’s Service
Contract Statement of
Qualifications
Required for installations of products that include optional maintenance service contracts.
Warranty Furnish warranty equal to or better than warranty required for specified product.
B. Determination of Equality - Burden of proof of equality of substituted item shall be on Contractor. Acceptance of such substitutions is entirely at City’s discretion.
C. List of Accepted Substitutions - City will issue to bidders by addendum a list setting forth accepted substitutions. No products proposed for substitution, shall be ordered before being accepted in writing by City’s Representative.
D. Products accepted as "accepted equals" shall, in City's opinion, meet the following requirements:
1. Products shall be of equal quality, substance and function to those listed.
2. Architectural finishes and colors of accepted equals shall, in City’s opinion be compatible with existing finishes and colors.
3. Products shall be standard products of a reputable Manufacturer having regularly been engaged for 5 years in manufacture of products furnished.
4. Products shall have a reputation for assuring long-lasting trouble-free service.
5. Factory-authorized, factory-trained and competent service personnel and stocked service parts shall be available within a 150-mile radius of Work.
6. Manufacturer shall be capable of certifying compliance with listed reference standards.
E. Denial of Substitution - If, in City’s opinion, proposed substitution is not equal to or better in every material respect to specified product or was not submitted for acceptance in manner outlined above, Contractor shall furnish products specified.
F. Responsibility for Coordinating Substitutions with Construction Trades – Inform all other trades, vendors, and subcontractors of effects of substitutions on their Work or products. Failure to notify shall not relieve Contractor of their duty to make 01 63 00 – Product Substitution Procedures - Page 4 of 8 5-17-vw
payments arising from alterations in specified products or methods needed to complete Work in acceptable manner.
1.6 Contractor's Responsibility for Cost of Substitution Reviews A. Pay all costs incurred by City’s Representative and City to review Requests for Substitutions.
1.7 Bid Shopping and Reverse Auctions
A. Substitutions for products and services of manufacturers or subcontractors listed at time of bid and/or in Contractor’s initial Submittal will only be permitted under one or more of the following circumstances:
1. Where Contractor offers a credit to City sufficient in City’s opinion to justify accepting substitution by Change Order.
2. Where Contractor-listed manufacturer or subcontractor has gone out of business.
3. Where Contractor-listed manufacturer or subcontractor has, in City’s opinion, failed to perform or no longer possesses both capability and willingness to perform to standard required by Contract Documents.
4. With respect to subcontractors listed at time of bid, substitution is for a circumstance permitted by California Public Code Section 4107.
PART 2 - PRODUCTS (not used)
PART 3 - EXECUTION (not used)
PART 4 – SAMPLE FORMS
01 63 00 – Product Substitution Procedures - Page 5 of 8 5-17-vw
SUBSTITUTION REQUEST FORM
TO: City of Corona, Utilities- Water Operations
755 Public Safety Way
Corona, CA 92880
PROJECT NAME: _____________________________________________________________ FROM CONTRACTOR: ________________________________________________________ We hereby submit for consideration the following product substitution of specified item for above project:
DRAWING OR SHEET NUMBER
SECTION NO. OR PARAGRAPH SPECIFIED ITEM
____________ _______________ ___________________________________ ____________ _______________ ___________________________________ ____________ _______________ ___________________________________ ____________ _______________ ___________________________________ PROPOSED SUBSTITUTION:____________________________________________________ Attach a brief description of the reason for proposed substitution.
Attach complete dimensional information and technical data needed to substantiate product substitution, including ICBO reports and laboratory tests, if applicable.
Include complete information on changes to Drawings and/or Specifications which proposed substitution will require for its proper installation.
Where product substitutions are proposed at multiple locations, submit copies of plans showing in red each location where the product substitution is proposed.
Submit with request all necessary samples and substantiating data to prove equal quality and performance to that which is specified. Clearly mark manufacturer's literature to indicate equality in performance. Differences in quality of materials and construction shall be indicated.
Submit Manufacturer’s Statement of Responsibility.
01 63 00 – Product Substitution Procedures - Page 6 of 8 5-17-vw
SUBSTITUTION REQUEST FORM
Fill in Blanks Below:
A. Does the substitution affect dimensions shown on Drawings? Yes No If yes, attach copy of plans and clearly indicate changes.
B. Will the undersigned pay for the changes to the building design, including engineering, detailing and review costs caused by the requested substitution? Yes No ___
C. What effect does the substitution have on other trades?
1._________________________________________________________________
2. _________________________________________________________________
3. _________________________________________________________________ D. What effect does substitution have on applicable code requirements?
1._________________________________________________________________
2. _________________________________________________________________
3. _________________________________________________________________ E. What is the ICBO Approval Number? ____________________________________ F. Differences between proposed substitution and specified item:
1._________________________________________________________________
2. _________________________________________________________________
3. _________________________________________________________________ G. List three installations where product is in use:
1._________________________________________________________________
2. _________________________________________________________________
3. _________________________________________________________________ H. Address of Authorized Manufacturer’s Representative:
__________________________________________________________ Representative
__________________________________________________________ Address
__________________________________________________________ City/State/Zip Code
I. Manufacturer's guarantees of the proposed and specified items are:
Same Different (Explain) _______________________________________ ___________________________________________________________________ J. City’s share of cost savings, if substitution is approved $____________________
01 63 00 – Product Substitution Procedures - Page 7 of 8 5-17-vw
SUBSTITUTION REQUEST FORM
CONTRACTOR'S CERTIFICATION OF PERFORMANCE AND ASSUMPTION OF LIABILITY
FOR EQUAL PERFORMANCE
I certify that the proposed substitution is equal to
or better in all respects to the product specified
and that the proposed substitution will, in all
respects, perform the function for which it is
intended.
Submitted By:
Signature Title
Firm
Address
Telephone Date
For use by Design Engineer:
Accepted
Accepted as Noted
Not Accepted
Received Too Late
By
Date
Remarks
Concurrence By:
City
Signature must be by person having authority to legally bind his firm to the above terms. Failure to provide legally binding signature will result in retraction of approval.