4. Do not use more than one gasket between contact faces in assembling a flanged joint.
5. If flanges leak under pressure testing, loosen or remove the nuts and bolts, reset or replace the gasket, reinstall or retighten the bolts and nuts, and retest the joints.
Joints shall be watertight.
END OF SECTION
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Redlands Regular Meeting of 12-17-2024 969 of 1598
MANUAL, CHECK, PRESSURE REDUCING, AND PROCESS VALVES 15100-1 SECTION 15100 MANUAL, CHECK, PRESSURE REDUCING, AND PROCESS VALVES
PART 1 - GENERAL
A. Description
This section includes materials, testing, and installation of manually operated valves, check valves, pressure reducing, and process valves including gate and butterfly valves.
B. Related Work Specified Elsewhere
1. Painting and Coating: 09900.
2. General Piping Requirements: 15050.
3. Air-Release and Vacuum-Relief Valves: 15108.
4. Pressure Testing of Piping: 15144.
C. Submittals
1. Submit shop drawings in accordance with Section 01330.
2. Submit manufacturer's catalog data and detail construction sheets showing all valve parts. Describe each part by material of construction, specification (such as AISI, ASTM, SAE, or CDA), and grade or type.
3. Show valve dimensions including laying lengths. Show port sizes. Show dimensions and orientation of valve actuators, as installed on the valves. Show location of internal stops for gear actuators. State differential pressure and fluid velocity used to size actuators. For worm gear actuators, state the radius of the gear sector in contact with the worm and state the handwheel diameter.
4. Show valve linings and coatings. Submit manufacturer's catalog data and descriptive literature.
5. Submit copies of a report verifying that the valve interior linings and exterior coatings have been tested for holidays and lining thickness. Describe test results and repair procedures for each valve. Do not ship valves to project site until the reports have been returned by the Owner's Representative as approved.
6. For butterfly valves, show the clear diameter or size of the port. Show the actual area of the port as a percentage of the area as calculated for the nominal valve size.
Redlands Regular Meeting of 12-17-2024 970 of 1598
MANUAL, CHECK, PRESSURE REDUCING, AND PROCESS VALVES 15100-2 PART 2 - MATERIALS
A. General
1. Install valves complete with operating handwheels or levers, chainwheels, extension stems, floor stands, gear actuators, operating nuts, chains, and wrenches required for operation.
2. Valves shall have the name of the manufacturer and the size of the valve cast or molded onto the valve body or bonnet or shown on a permanently attached plate.
3. For buried locations, valves with mechanical joint ends may be substituted for the flanged ends specified provided the mechanical joint ends are compatible with the pipe ends.
B. Valve Actuators
1. Provide 2-inch AWWA operating nuts for buried and submerged valves.
2. Provide enclosed gear actuators on butterfly, ball, and plug valves 8 inches and larger, unless electric valve actuators are shown in the drawings. Gear actuators for valves 8 inches through 20 inches shall be of the worm and gear, or of the traveling nut type.
3. Provide gear actuators on gate valves 14 inches and larger, unless electric valve actuators are shown in the drawings. Gear actuators shall be of the bevel or spur gear type. Provide grease case. Gearing shall comply with AWWA C500.
4. Design gear actuators assuming that the differential pressure across the plug or disc is equal to the pressure rating of the valve and assuming a line fluid temperature range of 50°F to 100°F unless otherwise required in the detailed valve specifications.
5. Gear actuators shall be enclosed, oil lubricated, with seals provided on shafts to prevent entry of dirt and water into the actuator. Gear actuators for valves located above ground or in vaults and structures shall have handwheels. The actuators for valves in exposed service shall contain a dial indicating the position of the valve disc or plug. Gear actuators for buried or submerged valves shall have 2-inch-square AWWA operating nuts.
6. For buried or submerged service, provide watertight shaft seals and watertight valve and actuator cover gaskets. Provide totally enclosed actuators designed for buried or submerged service.
7. Traveling nut and worm and gear actuators shall be of the totally enclosed design so proportioned as to permit operation of the valve under full differential pressure rating of the valve with a maximum pull of 80 pounds on the handwheel or crank.
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MANUAL, CHECK, PRESSURE REDUCING, AND PROCESS VALVES 15100-3 Provide stop limiting devices in the actuators in the open and closed positions.
Actuators shall be of the self-locking type to prevent the disc or plug from creeping.
Design actuator components between the input and the stop-limiting devices to withstand without damage a pull of 200 pounds for handwheel or chainwheel actuators and an input torque of 300 foot-pounds for operating nuts when operating against the stops.
8. Handwheel diameters for traveling nut actuators shall not exceed 8 inches for valves 12 inches and smaller and shall not exceed 12 inches for valves 20 inches and smaller.
9. Self-locking worm gear shall be a one-piece design of gear bronze material (ASTM B 427; or ASTM B 584, Alloy C86200), accurately machine cut. Actuators for eccentric and lubricated plug valves may use ductile-iron gears provided the gearing is totally enclosed with spring-loaded rubber lip seals on the shafts. The worm shall be hardened alloy steel (ASTM A 322, Grade G41500 or G41400; or ASTM A 148, Grade 105-85), with thread ground and polished. Support worm gear shaft at each end by ball or tapered roller bearings. The reduction gearing shall run in a proper lubricant. The handwheel diameter shall be no more than twice the radius of the gear sector in contact with the worm. Worm gear actuators shall be Limitorque Model HBC, EIM Series W, or equal.
10. Design actuators on buried valves to produce the required torque on the operating nut with a maximum input of 150 foot-pounds.
11. Valve actuators, handwheels, or levers shall open by turning counterclockwise.
C. Cast-Iron Valve Boxes for Buried Valves
1. Valve cans shall be slip can type, 8” diameter with extension as manufactured by R.K. Industries, 20 GA. Galvanized steel, or approved equal. Cast iron gate cap to be manufactured by Dayton Foundry, or approved equal, and shall be marked “Water”. For detail see drawing A-20514, which is included in the Appendix.
2. Coat buried cast-iron pieces per Section 09900, System No. 21.
D. Extension Stems for Buried and Submerged Valve Actuators
1. Where the depth of the valve is such that its centerline is more than 4 feet below grade, provide operating extension stems to bring the operating nut to a point 6 inches below the surface of the ground and/or box cover. Where the valve is submerged, provide operating extension stems to bring the operating nut to 6 inches above the water surface. Extension stems shall be steel, solid core, and shall be complete with 2-inch-square operating nut. The connections of the extension stems to the operating nuts and to the valves shall withstand without damage a pull of 300 foot-pounds.
2. Extension stem diameters shall be as tabulated below:
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MANUAL, CHECK, PRESSURE REDUCING, AND PROCESS VALVES 15100-4 Valve Size
(inches)
Minimum Extension
Stem Diameter
(inches)
6 1
8 1-1/8
10, 12 1-1/4
14 1-3/8
16, 18 1-1/2
E. Bolts and Nuts for Flanged Valves
Bolts and nuts for flanged valves shall be as described in Section 15050.
F. Gaskets for Flanges
Gaskets for flanged end valves shall be as described in Section 15050.
G. Painting and Coating
1. Coat metal valves located above ground or in vaults and structures the same as the adjacent piping.
2. Coat buried metal valves at the place of manufacture per Section 09900, System No.
21. 3. Coat submerged metal valves, stem guides, extension stems, and bonnets at the place of manufacture per Section 09900, System No. 7.
4. Line the interior metal parts of metal valves 4 inches and larger, excluding seating areas and bronze and stainless steel pieces, per Section 09900, System No. 7. Apply lining at the place of manufacture.
5. Test the valve interior linings and exterior coatings at the factory with a low-voltage (22.5 to 80 volts, with approximately 80,000-ohm resistance) holiday detector, using a sponge saturated with a 0.5% sodium chloride solution. The lining shall be holiday free.
6. Measure the thickness of the valve interior linings per Section 09900. Repair areas having insufficient film thickness per Section 09900.
H. Packing, O-Rings, and Gaskets
Unless otherwise stated in the detailed valve specifications, packing, O-rings, and gaskets shall be one of the following nonasbestos materials:
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MANUAL, CHECK, PRESSURE REDUCING, AND PROCESS VALVES 15100-5
1. Teflon.
2. Kevlar aramid fiber.
3. Acrylic or aramid fiber bound by nitrile. Products: Garlock "Bluegard," Klinger "Klingersil C4400," or equal.
4. Buna-N (nitrile).
I. Rubber Seats
Rubber seats shall be made of a rubber compound that is resistant to free chlorine and monochloramine concentrations up to 10 mg/l in the fluid conveyed.
J. Valves
1. Gate Valves:
a. Not Used
b. Ductile-Iron Resilient Wedge Gate Valves 4 Inches Through 36 Inches (AWWA C515):
Valves shall comply with AWWA C515 and the following. Valves shall be of the bolted-bonnet type with nonrising stems. Valve stems shall be Type 304 or 316 stainless steel or cast, forged, or rolled bronze. Provide operating nut for buried valves. Provide handwheel for exposed valves. Stem nuts shall be made of solid bronze. Bronze for internal working parts, including stems, shall not contain more than 2% aluminum nor more than 7% zinc. Bronze shall conform to ASTM B 62 or ASTM B 584 (Alloy C83600), except the stem bronze shall have a minimum tensile strength of 60,000 psi, a minimum yield strength of 30,000 psi, and a minimum of 10% elongation in 2 inches (ASTM B 584 or B 763, Alloy C87600 or C99500).
Body bolts shall be 316 stainless steel. End connections for exposed valves shall be flanged. End connections for buried valves shall be mechanical joint or push-on type.
Provide reduction thrust bearings above the stem collar. Stuffing boxes shall be Oring seal type with two rings located in stem above thrust collar. Each valve shall have a smooth unobstructed waterway free from any sediment pockets.
Valves shall be lined and coated at the place of manufacture with either fusionbonded epoxy or heat-cured liquid epoxy. Minimum epoxy thickness shall be 8 mils.
Manufacturers: Clow, Mueller, American Flow Control, Waterous, Kennedy, or equal.
2. Butterfly Valves:
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MANUAL, CHECK, PRESSURE REDUCING, AND PROCESS VALVES 15100-6 a. Thrust Bearings for Butterfly Valves:
Provide thrust bearings to hold the valve disc in the center of the valve seat.
No bearings shall be mounted inside the valve body within the waterway. Do not use thrust bearings in which a metal bearing surface on the disc rubs in contact with an opposing metal surface on the inside of the body. b. Bronze Components in Butterfly Valves:
Bronze components in contact with water shall comply with the following requirements:
Constituent Content
Zinc 7% maximum
Aluminum 2% maximum
Lead 8% maximum
Copper + Nickel + Silicon 83% minimum
c. Actuator Sizing for Butterfly Valves:
Actuators shall be sized to produce valve shaft output torques equivalent to at least 75% of the torsional shear stress of the minimum required shaft diameters.
d. Port Sizes for Butterfly Valves:
For valves 24 inches and smaller, the actual port diameter shall be at least 93% of the nominal valve size. For valves larger than 24 inches, the port diameter shall not be more than 1.25 inches smaller than the nominal valve size. The dimension of the port diameter shall be the clear waterway diameter plus the thickness of the rubber seat.
e. Corrosion-Resistant Materials in Butterfly Valves:
Where AWWA C504 requires “corrosion resistant” material, such material shall be one of the following:
(1) Bronze as described above.
(2) Type 304 or 316 stainless steel.
(3) Monel (UNS N04400).
(4) Synthetic nonmetallic material.
f. Seating Surfaces in Butterfly Valves:
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MANUAL, CHECK, PRESSURE REDUCING, AND PROCESS VALVES 15100-7 Seating surfaces shall be stainless steel or nickel-copper per AWWA C504 or nickel-chromium alloy containing a minimum of 72% nickel and a minimum of 14% chromium.
g. Flanged, Rubber-Seated Butterfly Valves 4 Inches and Larger, Class 150B:
Butterfly valves shall be short body, flanged type for exposed valves and valves in vaults or structures, and either flanged or mechanical joint for buried valves. Valve shall conform to AWWA C504, Class 150B. Minimum working differential pressure across the valve disc shall be 150 psi. Flanged ends shall be Class 125, ANSI B16.1. Valve shafts shall be Type 304 or 316 stainless steel. Valve shafts shall be stub shaft or one-piece units extending completely through the valve disc. Materials of construction shall be as follows:
Component Material Specification
Body Cast iron or ductile
iron
AWWA C 504
Exposed body
capscrews and bolts
and nuts
Stainless steel ASTM A 276, Type 304 or
316
Discs Cast iron, ductile
iron, or Ni-Resist
AWWA C504
Disc fasteners, seat
retention segments,
and seat fastening
devices
Stainless steel ASTM A 276, Type 304 or
316
Seat material Buna-N --
Where the rubber seat is applied to the disc, it shall be bonded to a stainless steel seat retaining ring which is clamped to the disc by Type 304 or 316 stainless steel screw fasteners. The rubber valve seat shall be secured to or retained in the valve body. Valves shall be Pratt, DeZurik Series BAW, M&H, or equal.
3. Pressure Reducing Valves:
a. A water pressure reducing valve with integral strainer shall be installed as shown on the plans, in the locations directed by the Owner, where the supply main pressure exceeds 60 psi to reduce it to 50 psi or lower. The valve shall include a bronze body suitable for water supply pressures up to 400 psi.
Provision shall be made to permit the bypass flow of water around the valve back into the main when pressures, due to thermal expansion on the outlet side of the valve, exceed the pressure in the main. Valves with built-in bypass Redlands Regular Meeting of 12-17-2024 976 of 1598
MANUAL, CHECK, PRESSURE REDUCING, AND PROCESS VALVES 15100-8 check valves are acceptable. Valve shall be a Watts Regulator Company Series N35B, or equal.
PART 3 - EXECUTION
A. Joints
1. Bolt holes of flanged valves shall straddle the horizontal and vertical centerlines of the pipe run to which the valves are attached. Clean flanges by wire brushing before installing flanged valves. Clean flange bolts and nuts by wire brushing, lubricate threads with oil and graphite, and tighten nuts uniformly and progressively. If flanges leak under pressure testing, loosen or remove the nuts and bolts, reseat or replace the gasket, reinstall or retighten the bolts and nuts, and retest the joints.
Joints shall be watertight.
2. Clean threaded joints by wire brushing or swabbing. Apply Teflon joint compound or Teflon tape to pipe threads before installing threaded valves. Joints shall be watertight.
B. Installing Buried Valves
1. Connect the valve, coat the flanges, apply tape wrapping or polyethylene encasement, and place and compact the backfill to the height of the valve stem.
2. Place block pads under the extension pipe to maintain the valve box vertical during backfilling and repaving and to prevent the extension pipe from contacting the valve bonnet.
3. Mount the upper slip pipe of the extension in midposition and secure with backfill around the extension pipe. Pour the concrete ring allowing a depression so the valve box cap will be flush with the pavement surface.
4. In streets without concrete curbs and in open areas, install the valve box as for a paved area with concrete curb except include a marker post. Cut the marker post from 4-inch by 4-inch dense structural grade Douglas fir No. 2 surfaced on four sides to a length of 5 feet. Chamfer the top. Set the post in concrete, 2 feet into the ground, away from traffic, and to the side of the pipeline. Coat with a seal and finish coat of white alkyd exterior paint. On the side facing the valve, letter in black the word "VALVE" and the distance in feet from the marker post to the valve box cap.
C. Field Coating Buried Valves
1. Coat flanges of buried valves and the flanges of the adjacent piping, and the bolts and nuts of flanges and mechanical joints, per Section 09900, System No. 24.
Redlands Regular Meeting of 12-17-2024 977 of 1598
MANUAL, CHECK, PRESSURE REDUCING, AND PROCESS VALVES 15100-9 D. Installing Extension Stem Guide Brackets
Install at 6- to 8-foot centers. Provide at least two support brackets for stems longer than 10 feet, with one support near the bottom of the stem and one near the top.
E. Mounting Gear Actuators
The valve manufacturer shall select and mount the gear actuator and accessories on each valve and stroke the valve from fully open to fully closed prior to shipment.
F. Field Installation of Gear Actuator
Provide the actuator manufacturer's recommended lubricating oil in each actuator before commencing the field testing.
G. Valve Leakage Testing
Test valves for leakage at the same time that the connecting pipelines are tested. See Section 15144 for pressure testing requirements. Protect or isolate any parts of valves, actuators, or control and instrumentation systems whose pressure rating is less than the pressure test. Valves shall show zero leakage. Repair or replace any leaking valves and retest.
H. Valve Field Testing
1. Operate manual valves through three full cycles of opening and closing. Valves shall operate from full open to full close without sticking or binding. Do not backfill buried valves until after verifying that valves operate from full open to full closed. If valves stick or bind, or do not operate from full open to full closed, repair or replace the valve and repeat the tests.
2. Gear actuators shall operate valves from full open to full close through three cycles without binding or sticking. The pull required to operate handwheel- or chainwheeloperated valves shall not exceed 80 pounds. The torque required to operate valves having 2-inch AWWA nuts shall not exceed 150 ft-lbs. If actuators stick or bind or if pulling forces and torques exceed the values stated previously, repair or replace the actuators and repeat the tests. Operators shall be fully lubricated in accordance with the manufacturer's recommendations prior to operating.
END OF SECTION
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AIR-RELEASE AND VACUUM-RELIEF VALVES 15108-1
SECTION 15108 AIR-RELEASE AND VACUUM-RELIEF VALVES
PART 1 - GENERAL
A. Description
This section includes materials and installation of combination air-release valves, for water service.
B. Related Work Specified Elsewhere
1. Painting and Coating: 09900.
2. Pressure Testing of Piping: 15144.
C. Submittals
1. Submit shop drawings in accordance with the Special Conditions.
2. Submit manufacturer's catalog data and detail drawings showing all valve parts and describe by material of construction, specification (such as AISI, ASTM, SAE, or CDA), and grade or type. Show linings and coatings.
PART 2 - MATERIALS
A. Valve Design and Operation
1. Valve design shall comply with AWWA C512, except as modified herein. Class 150 valves shall have a maximum working pressure of at least 150 psi. Class 300 valves shall have a maximum working pressure of at least 300 psi. Class 500 valves shall have a maximum working pressure of at least 500 psi.
2. Combination air valves 3 inches and smaller shall have a float with lever arm to actuate a poppet valve. A needle shall be attached to the float arm. The poppet valve shall serve to admit large quantities of air when the pipeline drains. The needle shall serve to release small quantities of air as the pipeline fills or as air accumulates in the pipeline.
B. Materials of Construction
1. Materials of construction for combination air valves for water service shall be as follows:
Redlands Regular Meeting of 12-17-2024 980 of 1598
AIR-RELEASE AND VACUUM-RELIEF VALVES 15108-2
Item Material Specification
Body and cover Cast iron ASTM A 48, Class 35; or
ASTM A 126, Class B
Float, lever or
linkage, air release
mechanism, poppet,
guide rod, guide
bushings, fasteners,
other internal metal
parts
Stainless steel AISI Type 316
Plugs Bronze See paragraph 5 below
Seat, plunger, needle Buna-N --
2. Bronze shall have the following chemical characteristics:
Constituent Content
Zinc 7% maximum
Aluminum 2% maximum
Lead 8% maximum
Copper + Nickel + Silicon 83% minimum
3. Rubber seats shall be made of a rubber compound that is resistant to free chlorine and monochloramine concentrations up to 10 mg/l in the fluid conveyed.
4. Body and cover bolts, nuts, and capscrews shall be Type 316 stainless steel.
C. Seating
Valves shall seat driptight at a pressure of 1 psi.
D. Valve End Connections
1. Valves 2 inches and smaller shall have threaded ends. Valves 3 inches and larger shall have flanged ends.
2. Flanges for Class 150 valves shall comply with ANSI B16.1, Class 125. Flanges for Class 300 valves shall comply with ANSI B16.1, Class 250.
3. Threaded ends shall comply with ANSI B1.20.1.
Redlands Regular Meeting of 12-17-2024 981 of 1598
AIR-RELEASE AND VACUUM-RELIEF VALVES 15108-3
E. Valves
1. Combination Air Valves, Single Body, Class 300: Valves shall have a maximum working pressure of 300 psi. Valves shall be APCO series 140C & 150C, Val-Matic series 200C, Crispin UL10, UL20, UL30, UL41, C61 & C81, or approved equal.
PART 3 - EXECUTION
A. Lining and Coating
1. Coat cast-iron valves per Section 09900, System No. 10. Apply the specified prime and finish coats at the place of manufacture.
2. Coat interior surfaces of cast-iron valves at the place of manufacture per Section 09900, System No. 7. Do not coat seating areas and plastic, bronze, stainless steel, or other high alloy parts.
B. Installation
1. Clean flanges by wire brushing before installing flanged valves. Clean flange bolts and nuts by wire brushing, lubricate threads with oil and graphite, and tighten nuts uniformly and progressively. If flanges leak under pressure testing, loosen or remove the nuts and bolts, reseat or replace the gasket, reinstall or retighten the bolts and nuts, and retest the joints. Joints shall be watertight.
2. Clean threaded joints by wire brushing or swabbing. Apply Teflon joint compound or Teflon tape to pipe threads before installing threaded valves. Joints shall be watertight.
C. Valve Pressure Testing
Test valves at the same time that the connecting pipelines are pressure tested. See Section 15144 for pressure testing requirements. Protect or isolate any parts of valves, operators, or control and instrumentation systems whose pressure rating is less than the test pressure.
D. Air and Vacuum Valve
Construct Air and Vacuum Valve per City of Redlands standard detail A-20515.
END OF SECTION
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PIPE COUPLINGS 15122-1
SECTION 15122 PIPE COUPLINGS
PART 1 - GENERAL
A. Description
This section includes materials and installation of flexible gasketed sleeve-type compression pipe couplings for steel and ductile iron pipe; and couplings for connecting different pipe materials.
B. Related Work Specified Elsewhere
1. Painting and Coating: 09900.
2. Pressure Testing of Piping: 15144.
C. Submittals
1. Submit shop drawings in accordance with Section 01330.
2. Submit manufacturer's catalog data on flexible pipe couplings. Show manufacturer's model or figure number for each type of coupling or joint for each type of pipe material for which couplings are used. Show coatings.
3. Submit manufacturer's recommended torques to which the coupling bolts shall be tightened for the flexible gasketed sleeve-type compression pipe couplings.
4. Show materials of construction by ASTM reference and grade. Show dimensions.
5. Show number, size, and material of construction of tie rods and lugs for each thrust harness on the project.
PART 2 - MATERIALS
A. Coupling System Design and Component Unit Responsibility Gaskets, bolts, nuts, glands, end rings, and hardware for pipe couplings of all types shall be furnished by the manufacturer of the pipe coupling and shall be designed as an integral system by the pipe coupling manufacturer. Gaskets shall be designed for the coupling and appropriately sized to provide a watertight seal at the design pressure and temperature.
Gaskets, bolts, nuts, glands, end rings, and hardware for pipe couplings shall be shipped with the pipe coupling and shall be clearly labeled indicating the origin of the material, including place and date of manufacture. Manufacturer's printed installation instructions shall be packaged with each pipe coupling.
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PIPE COUPLINGS 15122-2
B. Steel Flexible Pipe Couplings
1. Steel couplings shall have center sleeves and end rings made of carbon Type 304 stainless steel conforming to AWWA C219, Section 4. Minimum center sleeve length shall be 5 inches for pipe sizes 3/4 inch through 4-1/2 inches, 7 inches for pipe sizes 5 inches through 24 inches, and 10 inches for pipe sizes larger than 24 inches.
2. Sleeve bolts shall be ASTM A307 Grade A per AWWA C219, Section 4.
3. Steel end rings shall be cast, forged, or hot rolled in one piece. Do not use rings fabricated from two or more shapes.
4. Wall thickness of sleeve shall be at least that specified for the size of pipe in which the coupling is to be used.
C. Ductile-Iron Flexible Pipe Couplings
1. Couplings shall have center sleeves and end rings made of ductile iron conforming to AWWA C219, Section 4.
2. Sleeve bolts ASTM A307 Grade A per AWWA C219, Section 4.
D. Flexible Pipe Couplings for Plain-End Steel Pipe
Couplings shall be steel, Dresser Style 38, Smith-Blair Type 411, Romac Style 501, or equal.
E. Flexible Pipe Couplings for Plain-End Ductile-Iron Pipe
1. Couplings for pipe 12 inches and smaller shall be cast iron, Dresser Style 153, Smith-Blair Type 441, Romac Style 501, or equal.
2. Couplings for pipe larger than 12 inches shall be cast iron or steel, Dresser Style 38 or 153, Smith-Blair Style 411, Romac Style 501, or equal.
F. Restrained Pipe Couplings for Plain-End Ductile-Iron and PVC Pipe Couplings shall be a ductile iron mechanical joint solid sleeve by Tyler Union or approved equal with restrained joints per Section 15240.
G. Transition Couplings
Couplings for connecting different pipes having different outside diameters shall be steel:
Dresser Style 62 or 162, Smith-Blair Series 413, Romac Style 501, or equal. Couplings shall have an internal full circumference ring pipe stop at the midpoint of the coupling. ID of coupling pipe stop shall equal ID of smaller diameter pipe.
Redlands Regular Meeting of 12-17-2024 985 of 1598
PIPE COUPLINGS 15122-3
H. Flanged Coupling Adapters for Steel Pipe
Adapters for steel pipe shall be steel: Dresser Style 128, Smith-Blair Type 913, or equal.
Flange ends shall match the flange of the connecting pipe; see detail piping specifications.
I. Flanged Coupling Adapters for Cast- and Ductile-Iron Pipe
1. Adapters for cast- and ductile-iron pipe 12 inches and smaller shall be cast iron:
Dresser Style 127, Smith-Blair Series 912, or equal.
2. Adapters for cast- and ductile-iron pipe larger than 12 inches shall be steel: Dresser Style 128, Smith-Blair Type 913, or equal.
3. Flange ends shall match the flange of the connecting pipe; see detail piping specifications.
PART 3 - EXECUTION
A. Installation of Flexible Pipe Couplings
1. Clean oil, scale, rust, and dirt from pipe ends. Clean gaskets in flexible pipe couplings before installing.
2. Lubricate bolt threads with graphite and oil prior to installation.
B. Painting and Coating
1. Coat buried flexible pipe couplings (including joint harness assemblies), transition couplings, segmented sleeve couplings, and flanged coupling adapters per Section 09900, System No. 21. Coat buried bolt threads, tie bolt threads, and nuts per Section 09900, System No. 24. Then wrap the couplings with cold-applied wax tape per Section 09952 and with polyethylene wrap per Section 09954.
2. Line flexible pipe couplings and segmented sleeve couplings with epoxy per Section 09900, System No. 7.
C. Hydrostatic Testing
Hydrostatically test flexible pipe couplings, expansion joints, segmented sleeve couplings, and expansion compensators in place with the pipe being tested. Test in accordance with Section 15144.
END OF SECTION
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CORPORATION STOPS AND SERVICE SADDLES 15123-1
SECTION 15123 CORPORATION STOPS AND SERVICE SADDLES
PART 1 - GENERAL
A. Description
This section includes materials and installation of service saddles and corporation stops.
Note that per California Senate Bill AB 1953, all service brass (except service saddles) installed in any public water system starting January 1, 2010 shall contain no more than
0.25% lead by weight.
B. Related Work Specified Elsewhere
1. Painting and Coating: 09900.
2. Pressure Testing of Piping: 15144.
3. AWWA C800
C. Submittals
1. Submit shop drawings in accordance with the Special Conditions.
2. Submit manufacturer's catalog data and descriptive literature showing dimensions and materials of construction by ASTM reference and grade. Show coatings.
PART 2 - MATERIALS
A. Corporation Stops
Corporation stops shall be bronze (ASTM B 62). All corporation stops shall be manufactured and tested in accordance with AWWA C800, latest revision.
Corporation stops shall be Jones J-1937, or approved equal, for 3/4" up to 2”.
B. Service Saddles for Ductile-Iron, and PVC (AWWA C900 and C909) Pipe
1. Type 1 service saddles shall be of the double-strap type. Bodies shall be malleable iron (ASTM A 47 or A 197). Straps shall be forged steel (ASTM A 105, A 181, or A 182). Tap sizes on the outlet shall be 3/4 inch through 2 inches to accommodate the connecting piping or corporation stops. Service saddles shall be Dresser Style 91, Rockwell Type 313, or equal.
2. Type 2 service saddles shall be of the double-strap type. Straps and bodies shall be bronze or silicon bronze. Tap sizes on the outlet shall be 3/4 inch through 2 inches Redlands Regular Meeting of 12-17-2024 988 of 1598
CORPORATION STOPS AND SERVICE SADDLES 15123-2
to accommodate the connecting piping or corporation stops. Service saddles shall be James Jones J-979 (for ductile-iron and AC pipe), J-969 (for PVC pipe), Mueller, or equal.
3. Use Type 2 saddles unless plans direct otherwise.
C. Service Saddles for Schedule 40 and 80 PVC Pipe
Service saddles shall be malleable iron (ASTM A 47 or A 197) or bronze (ASTM B 61 or B 62), using interlocking lugs and a single bolt to hold the saddle in place. Tap sizes on the outlet shall be 3/4 inch or 1 inch to accommodate the connecting piping or corporation stops. Service saddles shall be Dresser Style 194, Rockwell Models 395 or 397, or equal.
D. Service Saddles With Grooved-End Outlet for Steel Pipe Service saddles with grooved-end outlets for use on steel pipe having outside diameters conforming to ANSI B36.10 shall have malleable iron (ASTM A 47 or A 197) or ductileiron (ASTM A 536) bodies. Gasket shall conform to ASTM D 2000. Bolts shall conform ASTM A 193, Grade B8, Class 2. Provide a locating collar in the upper housing to engage the tapped outlet hole in the pipe and provide a rigid, nonrotating position. Working pressure shall be at least 300 psi. Outlets shall be grooved end, conforming to AWWA C606, Table 3. Service saddles shall be Victaulic Style 920 or equal.
PART 3 - EXECUTION
A. Installation of Service Saddles
Install service saddles with the gaskets seated on the pipe so that zero leakage is obtained.
Tighten bolts to the torque recommended by the manufacturer.
B. Painting and Coating of Service Saddles
1. Coat service saddles located above ground or in vaults and structures the same as the piping to which they are attached. Apply prime coat at factory. Color of finish coat shall match the color of the pipe to which the service saddle is connected.
END OF SECTION
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DISINFECTION OF PIPING 15141-1
SECTION 15141 DISINFECTION OF PIPING
PART 1 - GENERAL
1.01 DESCRIPTION
This section describes requirements for disinfection by chlorination of potable and recycled water mains, services, pipe appurtenances and connections.
1.02 REFERENCED STANDARDS
The publications listed below form part of this specification to the extent referenced and are referred to in the text by the basic designation only. Reference shall be made to the latest edition of said standards unless otherwise called for.
AWWA B300 - Standard for Hypochlorites
AWWA B301 - Standard for Liquid Chlorine
AWWA C651 - Disinfecting Water Mains
1.03 RELATED WORK SPECIFIED ELSEWHERE
AWWA Standard Methods for the Examination of Water and Waste Water WAS Standard Specifications 15000, 15044, 15056, 15057, 15061, and 15064
1.04 SERVICE APPLICATION
A. All water mains and appurtenances taken out of service for inspection, repairs, or other activity that might lead to contamination shall be disinfected before they are returned to service.
B. All new water mains and temporary pipelines shall be disinfected prior to connection to the City of Redlands existing system.
C. All components incorporated into a connection to the City of Redlands existing system shall be disinfected prior to installation.
1.05 SUBMITTALS
A written disinfection and dechlorination plan, including all methods and equipment to be used, shall be signed by the person responsible for performing the work and shall be submitted to the City for approval prior to starting disinfection operations.
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DISINFECTION OF PIPING 15141-2
1.06 DELIVERY, STORAGE AND HANDLING
Chlorination and dechlorination shall be performed by competent individuals knowledgeable and experienced in the operation of the necessary application and safety equipment in accordance with applicable Federal, State and Local laws and regulations. The transport, storage and handling of these materials shall be performed in accordance with Code of Federal Regulations (CFR) 1910.120 Hazardous Waste Operations and Emergency Response, CFR 49.172 Hazardous Materials Regulations, and the General Industry Safety Orders of the California Code of Regulations, Title 8, Section 5194.
1.07 CONCURRENT DISINFECTION AND HYDROSTATIC TESTING
The specified disinfection of the pipelines may not be performed concurrently with the hydrostatic testing in accordance with Section 15144.
1.08 CONNECTION TO EXISTING MAINS
Prior to connection to existing mains, disinfection and bacteriological testing shall be performed in accordance with this specification.
City of Redlands authorization for connection to the existing system shall be given only on the basis of acceptable hydrostatic, disinfection and bacteriological test results.
PART 2 - MATERIALS
2.01 LIQUID CHLORINE (GAS)
A. Liquid chlorine contains 100-percent available chlorine and is packaged in steel containers in net weights of 68.1kg (150 lb.) or 907.2kg (1 ton).
B. Liquid chlorine shall be used with appropriate gas flow chlorinators, heaters, and injectors to provide a controlled, high-concentration solution feed to the water. The chlorinators and injectors shall be the vacuum-operated type.
2.02 SODIUM HYPOCHLORITE (LIQUID)
Sodium hypochlorite is available in liquid form in glass or plastic containers, ranging in size from 0.95 L (1 Qt.) to 18.93 L (5 Gal). The solution contains approximately 10% to 15% available chlorine.
2.03 TABLET OR GRANULAR HYPOCHLORITE
Tablet or granular hypochlorite shall not be used at any time.
PART 3 - EXECUTION
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DISINFECTION OF PIPING 15141-3
3.01 GENERAL
A. Any planned disinfection activities for a given week may not occur past 12:00 PM on Thursday unless otherwise authorized by the City representative. The City may adjust this requirement for holidays or special conditions as needed.
B. Disinfection of pipelines shall not proceed until all appurtenances and any necessary sample ports have been installed and the City of Redlands Water Quality Control Officer provides authorization.
C. Every effort shall be made to keep the water main and its appurtenances clean and dry during the installation process.
D. All piping, valves, fittings, and appurtenances which become contaminated during installation shall be cleaned, rinsed with potable water, and then sprayed or swabbed with a 5 percent sodium hypochlorite disinfecting solution prior to installation.
E. Water mains under construction that become flooded by storm water, runoff, or ground water shall be cleaned by draining and flushing with metered potable water until clear water is evident. Upon completion, the entire main shall be disinfected using a method approved by the City of Redlands Water Quality Control Officer.
F. City of Redlands Water Quality Control Officer shall be present at the time of disinfection and must be given at least 48 hours notice of the activity.
3.02 METHODS
A. Liquid Chorine (Gas)
1. Only vacuum-operated equipment shall be used. Direct-feed chlorinators, which operate solely from gas pressure in the chlorine cylinder, shall not be permitted. The equipment shall incorporate a backflow prevention device at the point of connection to the potable water source used to fill the line being tested.
2. The chlorinating agent shall be applied at the beginning of the system to be chlorinated and shall be injected through a corporation stop, a hydrant, or other approved connection to ensure treatment of the entire system being disinfected.
3. Only a certified, licensed chlorination and testing contractor shall perform gas chlorination work. The chlorination contractor must also possess a Grade II Treatment Plant Operator Certification from the State of California if required by The City of Redlands Engineer.
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DISINFECTION OF PIPING 15141-4
B. Sodium Hypochlorite Solution (Liquid)
1. Sodium hypochlorite solution shall be used for cleaning and swabbing piping and appurtenances immediately prior to installation and for disinfecting all components of connections to the City of Redlands existing system.
2. Sodium hypochlorite solution may be used for the initial disinfection of newly installed water mains. The solution shall be applied at a terminus of the system to be chlorinated using an injector which can adjust the amount of solution being injected into the piping system. The solution shall be injected in the appropriate concentration to achieve the specified concentration range of chlorine throughout the entire piping system. Where pumping equipment is used in conjunction with an injector, an integral backflow prevention device shall be installed and connected to the potable water supply.
3. Water trucks, pumping equipment, piping, appurtenances and all other disinfection equipment in contact with potable water shall be disinfected prior to use.
4. Sodium hypochlorite solution may also be used to increase the total chlorine residual if the concentration from the initial chlorination of the system is found to be low.
5. The solution shall be added to the system in sufficient amounts at appropriate locations to insure that the disinfecting solution is present at a concentration within the specified range throughout the piping system.
3.03 PROCEDURE FOR DISINFECTING WATER MAINS AND APPURTENANCES A. The pipeline shall be filled at a rate not to exceed 1,135 liters per minute (300 GPM) or a velocity of 0.3m per second (1 foot per second), whichever is less.
B. Disinfection shall result in an initial total chlorine concentration of 100-mg/l.
Not to exceed 110-mg/l or less than 90-mg/l. This concentration shall be evenly distributed throughout the system to be disinfected.
C. All valves shall be operated with the disinfection solution present in the pipeline. All appurtenances such as air-vacuum relief valves, blowoffs, hydrants, backflow prevention devices, and water service laterals shall be flushed with the treated water a sufficient length of time to insure a chlorine concentration within the specified range in all components of each appurtenance. (Note the limitations for discharge of chlorinated water outlined below.) D. The City of Redlands Water Quality Control Officer will verify the presence of the disinfection solution throughout the system by sampling and testing for acceptable chlorine concentrations at the various appurtenances and/or at the test ports provided by the Contractor. Areas of the system found to be below the specified chlorine concentration level Redlands Regular Meeting of 12-17-2024 993 of 1598
DISINFECTION OF PIPING 15141-5
shall receive additional flushing as noted above and/or additional disinfection solution as necessary. (Note the limitations for discharge of chlorinated water outlined below.) Addition of disinfection solution after the initial charging of the line shall be made by either the liquid chlorine (gas) method, or the sodium hypochlorite method as directed by the City of Redlands Water Quality Control Officer.
E. The chlorinated water shall be retained in the system for a minimum of 24 hours, except when disinfecting steel cement mortar lined and coated pipelines, which require a retention time of 4 hours.
F. The City of Redlands Water Quality Control Officer will test the total chlorine residual.
The system shall contain a total chlorine residual of not less than 80% of the initial total chlorine residual before the soaking period began. If the total chlorine residual has decreased more than 20%, the system shall be flushed in accordance with the procedure detailed herein, and shall be re-disinfected.
G. Following a successful retention period as determined by the City of Redlands Water Quality Control Officer, the chlorinated water shall be flushed from the system at its extremities and at each appurtenance, using potable water from a source designated by the City of Redlands Water Quality Control Officer.
The minimum water velocity during flushing shall be 0.9 meters per second (3 feet per second) or as directed by the City of Redlands Water Quality Control Officer. Flushing shall continue until the replacement water in the new system is equal in chlorine residual to the potable source of supply and the turbidity level is 0.5 NTU’s or less as verified by the City of Redlands. (Note the limitations for discharge of chlorinated water outlined below.) H. The City of Redlands Water Quality Control Officer will perform bacteriological sampling and testing as specified herein.
3.04 DISCHARGE OF CHLORINATED WATER
A. Indiscriminate onsite disposal or discharge to sewer systems, storm drains, drainage courses or surface waters is prohibited. It shall be the responsibility of the Contractor to file a Notice of Intent and obtain a General Waste Discharge Requirement Permit for Discharges of Hydrostatic Test Water and Potable Water to Surface Waters, Storm Drains or Other Conveyance Systems, for any discharge. The Contractor shall be solely responsible including any monitoring and reporting as required. The Contractor shall comply with all requirements of the State Water Resources Control Board and the San Bernardino County Regional Water Quality Control Board. The Contractor shall provide copies of all reports and monitoring information including time and place of discharge to the City of Redlands.
Failure to comply with these provisions is a violation of federal and state law.
The Contractor hereby agrees to indemnify and hold harmless the City of Redlands, its Counsel members, officers, agents, employees and authorized volunteers from and against any and all claims, demands, losses or liabilities of any kind or nature which City of Redlands Regular Meeting of 12-17-2024 994 of 1598
DISINFECTION OF PIPING 15141-6
Redlands, its counsel members, officers, agents, employees and authorized volunteers may sustain or incur for noncompliance arising out of or in connection with the Project.
B. The environment to which the chlorinated water is to be discharged shall be examined by the Developer and the City of Redlands Inspector. Where necessary, federal, state and local regulatory agencies should be contacted to determine special provisions for the disposal of chlorinated water. Chlorinated water cannot be discharged into any storm drain.
C. Chlorine neutralization is required in all locations a reducing agent shall be applied to the water as it exits the piping system. The Developer shall monitor the chlorine residual at piping effluent during the discharge operations.
The various methods of dechlorination available can remove residual chlorine to concentrations below standard analytical methods of detection, 0. 1 mg/l, with a neutral pH, which will assure compliance with the effluent limit. The Contractor will perform all necessary tests to ensure that the total residual chlorine effluent limitations are met and signed certified copies of all test results are submitted to the City of Redlands.
D. In locations where no hazard to the environment is evident based on the joint examination described above, the chlorinated water may be broadcast for dust control on the surface of the immediate site. Care shall be exercised in broadcasting the water to prevent runoff.
3.05 BACTERIOLOGICAL TESTING
The City of Redlands will perform bacteriological sampling and testing of all new system installations. The testing methodology employed by the City of Redlands shall be as set forth in "Standard Methods for the Examination of Water and Waste Water" (current edition). Testing requirements are as set forth in the California Domestic Water Quality and Monitoring Regulations and commensurate with current requirements for surface water testing. The City of Redlands will analyze the samples for the presence of coliform bacteria and heterotrophic-type bacteria (heterotrophic plate count). The evaluation criteria employed by the City of Redlands for a passing test sample is as follows:
A. Coliform: Absent sample, or
B. Heterotrophic plate count (HPC): 500 colony forming units/ml or less. (The requirement for HPC testing may be waived at the sole discretion of the Water Quality Control Officer)
3.06 REDISINFECTION
If the initial disinfection fails to produce satisfactory bacteriological test results, the pipeline system shall be re-flushed and re-sampled. If the second set of samples does not produce satisfactory results, the pipeline system shall be re-chlorinated, flushed, and re-sampled. The Redlands Regular Meeting of 12-17-2024 995 of 1598
DISINFECTION OF PIPING 15141-7
chlorination, flushing, and sampling procedure shall continue until satisfactory results are obtained. Redisinfection and retesting shall be at the Contractor's expense.
3.07 DISINFECTING TIE-INS AND CONNECTIONS
Pipes, fittings, valves and all other components incorporated into connections with the City of Redlands existing system shall be spray disinfected or swabbed with a liquid chlorine solution in accordance with AWWA C651 and as specified herein. Upon connection to the main, the line shall be flushed as directed by the City of Redlands Water Quality Control Officer. Disinfection by this method is generally limited to assemblies of 6m (20') or less in length. Alternate methods such as "predisinfection" prior to installation in accordance with AWWA C651 may be required at the discretion of the City of Redlands Water Quality Control Officer.
END OF SECTION
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PRESSURE TESTING OF PIPING 15144-1
SECTION 15144 PRESSURE TESTING OF PIPING
PART 1 - GENERAL
A. Description
This section specifies the hydrostatic, and leakage testing of pressure piping for water distribution and transmission mains.
B. Related Work Specified Elsewhere
1. Disinfection of Piping: 15141.
C. Submittals
1. Submit shop drawings in accordance with the General Requirements.
2. Submit test bulkhead locations and design calculations, pipe attachment details, and methods to prevent excessive pipe wall stresses.
3. Submit five copies of the test records to the Owner's Representative upon completion of the testing.
D. Test Pressures
Test pressures for the various services and types of piping are shown in Subsection 3.K.
E. Testing Records
Provide records of each piping installation during the testing. These records shall include:
1. Date and times of test.
2. Identification of pipeline, or pipeline section tested or retested.
3. Identification of pipeline material.
4. Identification of pipe specification.
5. Test fluid.
6. Test pressure at low point in pipeline, or pipeline section.
7. Remarks: Leaks identified (type and location), types of repairs, or corrections made.
8. Certification by Contractor that the leakage rate measured conformed to the specifications.
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PRESSURE TESTING OF PIPING 15144-2
PART 2 - MATERIALS
A. Manual Air-Release Valves for Buried Piping
Provide temporary manual air-release valves at test bulkheads for pipeline test. Construct the pipe outlet in the same manner as for a permanent air valve and after use, seal with a blind flange, pipe cap, or plug and coat the same as the adjacent pipe.
B. Test Bulkheads
Design and fabricate test bulkheads per Section VIII of the ASME Boiler and Pressure Vessel Code. Materials shall comply with Part UCS of said code. Design pressure shall be at least 2.0 times the specified test pressure for the section of pipe containing the bulkhead. Limit stresses to 70% of yield strength of the bulkhead material at the bulkhead design pressure. Include air-release and water drainage connections.
C. Testing Fluid
1. Testing fluid shall be water.
2. For potable water pipelines, obtain and use only potable water for hydrostatic testing.
3. Submit request for use of water from waterlines of Owner 48 hours in advance.
4. The Contractor may obtain the water from the Owner. See the General Conditions, Section 7-8.5 for more information.
D. Testing Equipment
Provide calibrated pressure gauges, pipes, bulkheads, pumps, chart recorder, and meters to perform the hydrostatic testing.
PART 3 - EXECUTION
A. Testing Preparation
1. Pipes shall be in place, backfilled, and anchored before commencing pressure testing.
2. For buried piping, the pipe may be partially backfilled and the joints left exposed for inspection during an initial leakage test. Perform the final pressure test, however, after completely backfilling and compacting the trench.
3. Provide any temporary piping needed to carry the test fluid to the piping that is to be tested. After the test has been completed and demonstrated to comply with the Redlands Regular Meeting of 12-17-2024 999 of 1598
PRESSURE TESTING OF PIPING 15144-3
specifications, disconnect and remove temporary piping. Do not remove exposed vent and drain valves at the high and low points in the tested piping; remove any temporary buried valves and cap the associated outlets. Plug taps or connections to the existing piping from which the test fluid was obtained.
4. Provide temporary drain lines needed to carry testing fluid away from the pipe being tested. Remove such temporary drain lines after completing the pressure testing.
Drain the pipes after they have been tested.
5. Prior to starting the test, the Contractor shall notify the Owner's Representative.
6. All appurtenances must be installed on the pipeline prior to pressure testing, service laterals shall be tested to the angle meter stop.
B. Cleaning
1. Before conducting hydrostatic tests, flush pipes with water to remove dirt and debris. Maintain a flushing velocity of at least 3 fps for water testing. Flush pipes for time period as given by the formula
T = 2L
3 in which:
T = flushing time (seconds)
L = pipe length (feet).
C. Testing and Disinfection Sequence for Potable Water Piping
1. Perform required disinfection after hydrostatic testing, except when pipeline being tested is connected to a potable waterline.
2. Locate and install test bulkheads, valves, connections to existing pipelines, and other appurtenances in a manner to provide an air gap separation between existing potable water pipelines and the pipeline being tested. Disinfect water and pipeline being tested before hydrostatic testing when connected to a potable waterline.
D. Length of Test Section for Buried Piping
The maximum length of test section for buried pipe of 12 inches or smaller in diameter is 3,500 feet; for buried pipe larger than 12 inches, 1 mile. Provide intermediate test bulkheads where the pipeline length exceeds these limits.
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PRESSURE TESTING OF PIPING 15144-4
E. Initial Pipeline Filling for Hydrostatic Testing
Maximum rate of filling shall not cause water velocity in pipeline to exceed 1 fps. Filling may be facilitated by removing automatic air valves and releasing air manually.
F. Testing New Pipe Which Connects to Existing Pipe
Prior to testing new pipelines which are to be connected to existing pipelines, isolate the new line from the existing line by means of test bulkheads, spectacle flanges, or blind flanges. After the new line has been successfully tested, remove test bulkheads or flanges and connect to the existing piping.
All bulkheads, flanges and the extents of testing shall be included in the Connection Submittal as described in Section 01110 of the General Requirements.
G. Hydrostatic Testing of Aboveground or Exposed Piping
1. Open vents at high points of the piping system to purge air while the pipe is being filled with water. Venting during system filling may also be provided by temporarily loosening flanges.
2. Subject the piping system to the test pressure indicated. Maintain the test pressure for a minimum of two (2) hours or for as long as required for proper inspection of the joint. Examine joints, fittings, valves, and connections for leaks. The piping system shall show zero leakage or weeping. Correct leaks and retest until zero leakage is obtained.
H. Hydrostatic Testing of Buried Piping
1. Where any section of the piping contains concrete thrust blocks or encasement, do not make the pressure test until at least 10 days after the concrete has been placed.
When testing mortar-lined or PVC piping, fill the pipe to be tested with water and allow it to soak for at least 24 hours to absorb water before conducting the pressure test.
2. Apply and maintain the test pressure by means of a positive displacement hydraulic force pump.
3. Maintain the test pressure for not less than two (2) hours, and for as much longer as necessary for proper inspection of the joint, by restoring it whenever it drops an amount of 5 psi.
4. After the test pressure is reached, use a meter to measure the additional water added to maintain the pressure. This amount of water is the loss due to leakage in the piping system. The allowable leakage volume is defined by the formula:
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PRESSURE TESTING OF PIPING 15144-5
L = HND(P)1/2
C
in which:
L = allowable leakage (gallons)
H = specified test period (hours)
N = number of rubber-gasketed joints in the pipe tested D = diameter of the pipe (inches)
P = specified test pressure (psig)
C = 7,400
5. The allowable leakage for buried piping having threaded, brazed, or welded (including solvent welded) joints shall be zero.
6. Repair and retest any pipes showing leakage rates greater than that allowed in the above criteria.
I. Repetition of Test
If the actual leakage exceeds the allowable, locate and correct the faulty work and repeat the test. Restore the work and all damage resulting from the leak and its repair. Eliminate visible leakage.
J. Bulkhead and Test Facility Removal
After a satisfactory test, remove the testing fluid, remove test bulkheads and other test facilities, and restore the pipe coatings.
K. Test Pressure
1. Testing pressure (psig) shall be 225 or as specified on the drawings.
END OF SECTION
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Redlands Regular Meeting of 12-17-2024 1003 of 1598
DUCTILE-IRON PIPE 15240-1
SECTION 15240 DUCTILE-IRON PIPE
PART 1 - GENERAL
A. Description
This section describes materials, testing, and installation of ductile-iron pipe and fittings 30 inches and smaller.
B. Related Work Specified Elsewhere
1. Trenching, Backfilling, and Compacting: SSPWC Sections 200, 300, and 306
2. Painting and Coating: 09900.
3. General Piping Requirements: 15050.
4. Flexible Pipe Couplings and Expansion Joints: 15122.
5. Corporation Stops and Service Saddles: 15123.
6. Disinfection of Piping and Structures: 15141.
7. Pressure Testing of Piping: 15144.
C. Submittals
1. Submit shop drawings in accordance with the Special Conditions.
2. Provide an affidavit of compliance with standards referenced in this specification, e.g., AWWA C151. Submit copy of report of pressure tests for qualifying the designs of all sizes and types of AWWA C153 fittings that are being used in the project. The pressure test shall demonstrate that the minimum safety factor described in AWWA C153, Section 5.5 is met.
3. Provide the following information:
a. Mortar lining thickness.
b. Wall thickness.
c. Show deflections at push-on and mechanical joints.
d. Submit joint and fitting details and manufacturer’s data sheets.
4. Submit calculations and test data proving that the proposed restrained joint arrangement can transmit the required forces with a minimum safety factor of 1.5.
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DUCTILE-IRON PIPE 15240-2
5. Submit certificate that cement for mortar lining complies with ASTM C 150, designating type.
6. Submit test report on physical properties of rubber compound used in the gaskets.
7. Submit drawing or manufacturer's data sheet showing flange facing, including design of facing serrations.
D. Measurement and Payment
See Section 01200.
PART 2 - MATERIALS
A. Pipe
Pipe shall be cast ductile (nodular) iron, conforming to AWWA C151. Provide pipe in nominal 18- or 20-foot laying lengths.
B. Pipe Marking
Plainly mark each length of straight pipe and each fitting at the bell end to identify the design pressure class, the ductile-iron wall thickness, and the date of manufacture. Mark the spigot end of restrained joint pipe to show clearly the required depth of insertion into the bell.
C. Design Criteria
1. Obtain the following information from the contract documents:
a. Elevation of the pipe invert and of the completed ground. b. Alignment of the pipeline.
c. Field test hydraulic gradient elevation (HGL).
d. Nominal internal diameter, ID.
e. Design internal pressure class.
f. Joint types(s).
D. Pipe Wall Thickness
1. Minimum wall thicknesses for pipe having grooved-end joints shall be as shown in the following table:
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DUCTILE-IRON PIPE 15240-3
Pipe and Fitting Sizes
(inches) Wall Thickness*
16 and smaller Special Class 53
18 Special Class 54
20 Special Class 55
24 to 36 Special Class 56
*Special Class and Pressure Class per AWWA C151.
2. Minimum wall thickness for pipe having push-on or mechanical joints, restrained joints, plain ends, or cast flange ends shall be Class 150, unless otherwise shown in the drawings.
3. Minimum wall thickness for pipe having threaded flanges shall be Special Class 53.
4. Minimum pipe wall thickness required for corporation stops and tapped outlets shall be in accordance with Table A.1 of AWWA C151 for three full threads for design pressures up to 250 psi and four full threads for design pressures over 250 to 350 psi.
E. Fittings
1. Fittings 48 inches and smaller shall conform to AWWA C110 with a minimum pressure rating of 250 psi. Material shall be ductile iron. Flanges shall be flat faced.
2. Mechanical joint fittings conforming to AWWA C153 may be used in lieu of AWWA C110 fittings.
3. Grooved-end fittings shall conform to AWWA C110 with grooved ends conforming to AWWA C606, radius cut rigid joints. Fitting material shall conform to ASTM A 48, Class 30; ASTM A 126, Class B; or ASTM A 536, Grade 65-42-
10. Wall thickness of ductile-iron (ASTM A 536) fittings shall conform to AWWA C110 or C153; wall thickness of cast-iron fittings shall conform to AWWA C110.
Fittings and couplings shall be furnished by the same manufacturer.
4. Material for fittings with welded-on bosses shall have a Charpy notch impact value of minimum 10 ft-lbs under the conditions defined in AWWA C151. Test completed welds by the liquid penetrant method per ASTM E 165.
F. Flanges
1. Flanges shall be solid back, Class 125 per AWWA C115. Flanges on pipe shall be either cast or threaded. Material shall be ductile iron.
2. Flanged pipe and fittings shall be shop fabricated, not field fabricated. Threaded flanges shall comply with AWWA C115. Flanges shall be individually fitted and machine tightened in the shop, then machined flat and perpendicular to the pipe Redlands Regular Meeting of 12-17-2024 1006 of 1598
DUCTILE-IRON PIPE 15240-4
barrel. Flanges shall be backfaced parallel to the face of flange. Prior to assembly of the flange onto the pipe, apply a thread compound to the threads to provide a leak-free connection. There shall be zero leakage through the threads at a hydrostatic test pressure of 250 psi without the use of the gasket.
G. Pipe Lining--Cement Mortar
1. Line pipe interior and fittings with cement-mortar per AWWA C104. Lining thickness shall be the single thickness listed in AWWA C104, Section 4.7. Lining material shall conform to ASTM C 150, Type II.
2. Line blind flanges per Section 09900, System No. 7.
3. Loose areas of cement-mortar lining are not acceptable. Remove and reconstruct lining in areas where quality is defective, such as sand pockets, voids over sanded areas, blisters, drummy areas, cracked areas, and thin spots. Longitudinal cracks in excess of 1/32 inch in width or where crack extends to metal shall be repaired.
Repair all cracks larger than 1/16 inch per AWWA C104.
H. Grooved-End Couplings
1. Grooved-end pipe couplings shall be ductile iron, ASTM A 536 (Grade 65-45-12).
Gaskets shall be halogenated butyl rubber or EPDM and shall conform to ASTM D 2000.
2. Bolts in exposed service shall conform to ASTM A 193, Grade B8, Class 2. Bolts in buried or submerged service shall be ASTM A 193, Grade B8, Class 2.
3. Couplings for pipe 24 inches and smaller shall conform to AWWA C606 for flexible radius ductile-iron pipe, except where rigid radius couplings are required to connect to fittings. Couplings for pipe sizes 30 and 36 inches shall be in accordance with the coupling manufacturer's published literature for tolerances and dimensions for flexible and rigid radius cut joints. Couplings shall be Victaulic Style 31, Gustin-Bacon No. 500, or equal.
4. Couplings for pipe larger than 36 inches shall conform to AWWA C606 for shouldered end pipe. Couplings shall be Victaulic Style 44 or equal.
5. Grooved-end adapter flanges for piping 24 inches and smaller having an operating pressure of 150 psi and less shall be Victaulic Style 341 or 342 or equal. Flange dimensions shall conform to ANSI B16.1, Class 125.
6. Grooved-end transition couplings for connecting ductile-iron pipe 12 inches and smaller to steel pipe shall be Victaulic Style 307 or equal.
I. Gaskets for Flanges
See Section 15050.
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J. Gaskets for Mechanical, Push-On, and Restrained Joints Synthetic rubber in accordance with AWWA C111.
K. Bolts and Nuts for Flanges
See Section 15050.
L. Outlets and Nozzles
1. Provide outlets 2 inches and smaller by tapping the pipe and attaching a service clamp as specified in Section 15123 or use a threaded welded-on boss. Use Type 2 clamps for exposed piping. Use Type 2 clamps for buried and submerged piping.
2. For outlets larger than 2 inches, use a tee with a flanged outlet.
M. Joints
1. Joints in aboveground or submerged piping or piping located in vaults and structures shall be grooved end or flanged.
2. Joints in buried piping shall be of the push-on type per AWWA C111 except where flanged joints are required to connect to valves, meters, and other equipment.
Provide unrestrained buried joints except where restrained joints are specifically shown in the drawings.
3. Restrained joints for piping 6 inches and larger shall be American Cast Iron Pipe "Lok-Ring" or "Flex-Ring," U.S. Pipe "TR-Flex," or equal. Field Lok 350 Gasket or approved equal and mechanical joint restraints as called out in Section 15240 Part 2.N may be used in lieu of restrained pipe joints.
4. Where thrust restraint is called for in the drawings, provide pipe with restrained joints capable of transmitting 1.5 times the thrust, as calculated by the following equation:
T = 1.5 * (0.785 * P * D2)
where:
P = Pressure class of pipe in psi.
D = Outside diameter of pipe in inches.
T = Thrust in pounds.
N. Mechanical Joint Restraint System Using Follower Ring and Wedges The restraining mechanism shall consist of a follower gland having a seal gasket and individually actuated wedges that increase their resistance to pullout as pressure or external forces increase. The system manufacturer shall provide all the components (follower ring, wedges, and gaskets) for the restraining device. The device shall be Redlands Regular Meeting of 12-17-2024 1008 of 1598
DUCTILE-IRON PIPE 15240-6
capable of full mechanical joint deflection during assembly, and the flexibility of the joint shall be maintained after burial. The joint restraint ring and its wedging components shall be constructed of ductile iron conforming to ASTM A 536, Grade 60-42-10. The wedges shall be ductile iron, heat-treated to a minimum hardness of 370 BHN. Dimensions of the gland shall be such that it can be used with mechanical joint bells conforming to AWWA C111 and AWWA C153. The design shall use torque limiting twist-off nuts to provide actuation of the restraining wedges. The mechanical joint restraint shall be available in the size range of 3 through 48 inches. Minimum rated pressure shall be 350 psi for sizes 16 inches and smaller and 250 psi in sizes 18 inches and larger. Products: Megalug Series 1100 as manufactured by EBAA Iron, Inc., or equal.
O. Ductile-Iron Pipe Weldments
1. All welding to ductile-iron pipe, such as for bosses and joint restraint shall be done at the place of manufacture of the pipe. Perform welding by skilled welders experienced in the method and materials to be used.
PART 3 - EXECUTION
A. Delivery, Unloading, and Temporary Storage of Pipe at Site
1. Use unloading and installation procedures that avoid cracking of the lining.
2. Deliver the pipe alongside the pipe laying access road over which the pipe trailer-tractors can travel under their own power. Place the pipe in the order in which it is to be installed and secure it from rolling.
3. Do not move pipe by inserting any devices or pieces of equipment into the pipe barrel.
Field repair linings damaged by unloading or installation procedures.
B. Sanitation of Pipe Interior
1. During laying operations, do not place tools, clothing, or other materials in the pipe.
2. When pipelaying is not in progress, close the ends of the installed pipe by a child- and vermin-proof plug.
C. Installing Flanged Pipe and Fittings
Install in accordance with SSPWC Section 306 and as follows. Cut the bore of the gaskets such that the gaskets do not protrude into the pipe when the flange bolts are tightened.
D. Installing Grooved-End Pipe and Fittings
See Section 15050.
E. Installing Buried Piping
1. Install in accordance with Section 02223 and as follows.
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DUCTILE-IRON PIPE 15240-7
2. When installing piping in trenches, do not deviate more than 1 inch from line or 1/4 inch from grade. Measure for grade at the pipe invert.
3. Provide thrust blocks at fittings per Drawings.
4. Assemble restrained joints per manufacturer's instructions.
F. Joint Deflections for Buried Pipe
1. Do not exceed the following deflection angles for unrestrained buried pipe joints:
Pipe Size
(inches)
Maximum Deflection (degrees)
Push-On Joint Mechanical Joint
4 4 6-1/2
6 4 5-1/2
8 4 4
10 4 4
12 4 4
14 4 3
16 4 3
18 4 2-1/2
20 4 2-1/2
24 4 2
30 4 N/A
2. For restrained joints, do not exceed 80% of the manufacturer's recommended maximum deflections.
3. Small angular changes (less than 7 degrees) in horizontal alignment defined in the drawings by a point of inflection (PI) with no accompanying curve data shall be approximated as a curve by deflecting by equal amounts equal length pipe segments to create a curve equally distributed on both sides of the given PI.
Accomplish a larger (greater than or equal to 7 degrees) change in horizontal alignment where a curve is not called for in the drawings through the use of an elbow placed at the station of the PI shown in the drawings. Provide thrust restraint as required in the drawings.
4. Small angular changes (less than 5 degrees) in vertical alignment may be accomplished by the use of pulled joints. For larger vertical deflections, place an elbow at the station and elevation of the vertical PI shown in the drawings. Provide thrust restraint as required in the drawings.
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DUCTILE-IRON PIPE 15240-8
5. Assemble joints in accordance with AWWA C600 and the manufacturer's recommendations.
G. Installing Aboveground or Exposed Piping
See Section 15050.
H. Painting and Coating
1. Provide asphaltic coating on buried pipe per AWWA C151.
I. Polyethylene Encasement of Buried Pipe and Fittings
Not used.
J. Hydrostatic Testing
Test pressures are shown in Section 15144. Test in accordance with Section 15144.
END OF SECTION
Redlands Regular Meeting of 12-17-2024 1011 of 1598
CEMENT MORTAR LINED & COATED STEEL PIPE 15250-1
SECTION 15250 CEMENT-MORTAR LINED & COATED STEEL PIPE
AND SPECIALS
PART 1 - GENERAL
1.01 DESCRIPTION
This section includes materials, design, fabrication, and installation of cement-mortar lined and coated steel pipe and specials.
1.02 REFERENCE STANDARDS
The publications listed below form part of this specification to the extent referenced and are referred to in the text by the basic designation only. Reference shall be made to the latest edition of said standards unless otherwise called for.
AWWA C200 Steel Water Pipe - 150 mm (6 inch) and Larger AWWA C205 Cement-Mortar Lining and Coating for Steel Water Pipe 100 mm (4") and larger Shop Applied
AWWA C206 Field Welding of Steel Water Pipe
AWWA C207 Steel Pipe Flanges For Waterworks Service 100 mm (4") and larger AWWA C208 Dimensions for Fabricated Steel Pipe Fittings AWWA C217 Cold-applied Petroleum Tape Coatings
AWWA C606 Grooved and Shouldered Joints
AWWA M11 Steel Pipe-Guide for Design and Installation
ASTM A47/A47M Standard Specification for Ferritic Malleable Iron Castings ASTM A36/A36M Standard Specification for Carbon Structural Steel ASTM A53 Standard Specification for Pipe, Steel, Black & Hot Dipped, Zinc-Coated, Welded, and Seamless
ASTM A105 Standard Specification for Carbon Steel Forgings for Piping Applications ASTM A183 Standard Specification for Carbon Steel Track Bolts and Nuts ASTM A216 Standard Specification for Steel Castings, Carbon, Suitable for Fusion Welding for High Temperature Service
ASTM A283/A283M Standard Specification for Low and Intermediate Tensile Strength Carbon Steel Plates
ASTM A307 Standard Specification for Carbon Steel Bolts and Studs ASTM A536 Standard Specification for Ductile Iron Castings ASTM A568/A 568MStandard Specification for Steel, Sheet and Strip, Carbon, Hot-Rolled, Structural Quality and Cold Rolled
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CEMENT MORTAR LINED & COATED STEEL PIPE 15250-2
ASTM A1018 / A1018M - 10 Standard Specification for Steel, Sheet and Strip, HeavyThickness Coils, Hot-Rolled, Carbon, Commercial, Drawing, Structural, High-Strength Low-Alloy, High-Strength Low-Alloy with Improved Formability, and Ultra-High Strength
ASTM D2000 Standard Classification System for Rubber Products ANSI B1.1 Unified Inch Screw Threads
ANSI B1.2 Gages and Gauging for Unified Inch Screw Threads ANSI B1.20.1 Pipe Threads, General Purpose (Inch)
1.03 RELATED WORK SPECIFIED ELSEWHERE
A. City of Redlands Water Systems Specifications
B. Technical Specifications 15050, 15122, 15141 and 15144.
1.04 SERVICE APPLICATION
Cement-mortar lined and coated steel pipe and specials shall be used only for specific purposes as shown on the Approved Plans.
1.05 SPECIALS
A special is defined as any piece of pipe other than a normal full length of straight pipe. This includes, but is not limited to, elbows, short pieces, reducers, tees, crosses, spools, sections with outlets, beveled sections and manholes.
1.06 DESIGN REQUIREMENTS
A. All steel used for pipe or specials shall have a 248 MPa (36,000 psi) minimum yield point unless otherwise directed by the engineer. See material information concerning steel designation below.
B. Design stress in steel cylinders shall not exceed 50% of the specified minimum yield strength of the steel used. The internal operating pressure used for design shall be a minimum 225 psi or as called for on the Approved Plans, whichever is greater. If no specific surge analysis has been performed, the internal operating pressure used in circumferential stress calculations shall include at least a 10% increase for surge conditions. No allowance shall be made for the tensile strength of the cement mortar lining and coating.
C. Specials shall be designed per AWWA M11 and as a minimum shall conform to the pressure rating, grade of steel and cylinder thickness of the adjoining standard pipe sections. Fitting dimensions shall conform to AWWA C208. Reinforcing collars, wrappers, crotch plates, and anchor rings shall be designed and fabricated per AWWA M11.
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CEMENT MORTAR LINED & COATED STEEL PIPE 15250-3
1. Outlets may be built into the wall of the pipe or may be fabricated as steel plate specials. Outlets to be installed on straight pipe lengths shall be welded to the steel cylinder of the pipe prior to application of mortar coating to the cylinder.
Outlets of size 50 mm (2") and smaller in piping 100 mm (4") and larger shall be of the threaded outlet type or shall be extra-heavy half couplings to fit the pipe in accordance with AWWA M11. Outlets shall be 1360 kg (3,000 lb.) WOG forged steel per ASTM A105. Threads shall comply with ANSI B1.20.1. Outlets larger than 50 mm (2") shall use a tee or nozzle with a flanged outlet. All outlets larger than 50 mm (2") in diameter shall be provided with steel reinforcing collars, wrapper plates, or crotch plates per AWWA M11. At the option of the manufacturer, wrappers may be used in place of collars, and crotch plates may be used in place of collars or wrappers.
2. On 50 mm (2") and smaller outlets where nylon insulation bushings are to be used, the outlet shall be increased in size to accept the bushing.
3. Tees, wyes, and crosses shall be dimensioned in accordance with AWWA C208, Table 1, or as modified on the Approved Drawings.
4. Bends shall have a minimum radius of not less than 2½ times the pipe diameter unless otherwise approved by the City. The maximum deflection at mitered girth seams shall be 22½ degrees. At the option of the Contractor, a bend may be welded to the adjacent pipe section.
5. All specials shall be marked at both ends of the fitting with "Field Top" indicators.
D. Nominal cylinder thickness for pipe and specials shall be 10 gage or as directed by the City.
E. Standard pipe sections shall not be less than 6m (20') nor more than 12m (40') in length, except where shorter lengths are required to fit horizontal and vertical alignment or are otherwise shown on the Approved Plans.
F. Pipe ends shall be as follows:
1. Lap Welded Joints: Use expanded bell with matching spigot end.
2. Flanges: Flanges for use in construction of Steel Pipe shall be as described below.
a. AWWA C207, Class D flanges (matching ANSI/ASME B16.1, Class 125 flanges for bolt hole size and drilling) shall be used for pressures up to
1.03 Pa (150 psi).
b. AWWA C207, Class E flanges (matching ANSI/ASME B16.1, Class 125 flanges for bolt hole size and drilling) shall be used for pressures between
1.03 MPa and 1.72 MPa (150 psi and 250 psi).
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CEMENT MORTAR LINED & COATED STEEL PIPE 15250-4
c. AWWA C207, Class F flanges (matching ANSI/ASME B16.1, Class 250 flanges for bolt hole size and drilling) shall be used for pressures between
1.72 MPa and 2.07 MPa (250 psi and 300 psi) or when Class 250 butterfly valves or other appurtenances using flanges corresponding to AWWA C207 Class F are required.
d. Flanges shall be flat-faced type only. Segmented flanges shall not be used.
3. Butt Straps: Use two-piece rolled steel straps with a nominal thickness of
6.35 mm (¼"), and a minimum width of 250 mm (10"). Straps shall be fabricated to snugly fit over the plain pipe ends, and shall be centered over the ends of the pipe sections to be joined. Weld one or more standard 125 mm (5"), 1361 kg (3000 lb.) threaded half-couplings to the butt strap section. Provide a threaded steel plug for each half-coupling.
4. Grooved-End or Shouldered Couplings: Use square-cut shouldered or grooved ends per AWWA C606. Grooved-end couplings shall be malleable iron per ASTM A 47, or ductile-iron per ASTM A 536. Gaskets shall be per ASTM D 2000. Nuts and bolts in exposed service shall conform to ASTM A 183, 758.43 MPa (110,000 psi) tensile strength.
5. Flexible Pipe Couplings: Use plain-end pipe with flexible pipe couplings per AWWA C200. Provide joint harnesses per AWWA M11 where indicated on the Approved Plans.
6. Bell and Spigot with Rubber Gasket: In accordance with AWWA C200 and AWWA M11. Bell ends that are pressed or rolled shall be limited to maximum pipe diameter of 525 mm (21”) nominal.
G. Angles or Curves in Alignment: Minor changes of direction in the grade or alignment may be made by a deflection in the joint up to a maximum of 19 mm (¾") on one side of the joint. For greater angular deflections, pipe with ends beveled up to a maximum of 5° measured from a plane perpendicular to the pipe's axis may be used. The short point on the bevel shall be so marked on the pipe. Pipe length shorter than 6m (20') may be used on curves. Where curves that have a shorter radius than can be accommodated by beveled pipe are required, or where indicated on the Approved Plans, special short-radius bends shall be provided.
H. Mortar Coating and Lining: Use coatings and linings conforming to AWWA C205. All exterior metal surfaces intended for direct buried service shall be coated.
I. The exterior surfaces of areas of pipes and fittings that are not mortar coated, such as flanges, grooved ends, or plain ends for butt-straps or flexible couplings, shall be sandblasted in accordance with SSPC-SP10 - Near White Blast Cleaning, and coated in accordance with Section 09900.
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CEMENT MORTAR LINED & COATED STEEL PIPE 15250-5
J. The term "diameter of pipe" as used in these specifications or as shown on the Approved Plans shall mean the net inside diameter of the mortar lining.
1.07 QUALITY ASSURANCE
A. In addition to the shop hydrostatic testing performed on pipe cylinders required per AWWA C200, all welds of specials and attachments (i.e., joint rings and nozzles) shall be tested by a dye-penetrate process or the hammer test in accordance with the Water Systems Standard Specifications, or as directed by the City. Certification of such testing shall be submitted to the City.
B. Field welders shall be certified under Section IX, Part A of the ASME Boiler and Pressure Vessel Code or in accordance with AWWA C206, Section 3. Welders shall present a copy of their certification to the City prior to performing any field welding.
Certifications shall be dated within three (3) years of the job to be performed.
C. Plainly mark each length of straight pipe and each special at the bell end to identify the proper location of the pipe item by reference to the layout schedule.
D. The top of all pipe and specials shall be clearly identified by marking the top with "T.O.P." for easy identification in the field.
1.08 DELIVERY, STORAGE, AND HANDLING
Delivery, storage, and handling of the pipe and specials shall be as follows:
A. Pipe and fittings shall be carefully handled and shall be protected against damage to linings and coatings due to impact shocks Pipe shall not be placed directly on rough ground but shall be supported in a manner which will protect the pipe against injury whenever stored at the site or elsewhere. Pipe shall be handled and stored per these requirements and in accordance with the Manufacturer's recommendations.
B. Temporary internal bracing shall be installed in all pipe 400 mm (16") and larger prior to shipment to the job site. Temporary internal bracing shall be 100 mm x 100 mm (4" x 4") wooden struts installed in both the horizontal and vertical directions. Each set of struts shall be nailed together as a unit. Wooden wedges may be used to maintain the proper tight fit of the internal bracing. The bracing shall be located 300 mm (12") in from each end of the pipe section for all pipe, and additionally at the mid-point for piping 600 mm (24") and larger. Maintain internal bracing as specified under Pipe Installation.
C. Transport pipe to the job site on padded bunks with nylon tie-down straps or padded bonding to protect the pipe.
D. Pipes and specials shall only be handled with appropriate spreader bars and wide nylon slings. Chains or wire rope slings shall not be used. Under no circumstances shall pipe or specials be pushed or dragged along the ground. All pipe sections over 6m (20') in length shall be lifted at the quarter points from each end.
Redlands Regular Meeting of 12-17-2024 1016 of 1598
CEMENT MORTAR LINED & COATED STEEL PIPE 15250-6
E. Store pipe on earth berms or timber cradles adjacent to the trench in the numerical order of installation. Place the supports at about the one-quarter point from the pipe ends.
F. Maintain plastic end caps on all pipe and specials in good condition until the pipe is ready to be installed in the trench. Periodically open the plastic end caps and spray potable water inside the pipe for moisture control.
1.09 SUBMITTALS
The following items shall be submitted to the City for review and approval prior to fabrication of steel pipe and specials:
A. An affidavit of compliance with AWWA C200 and C205.
B. Tabulated layout schedule including:
1. Order of installation and closures.
2. Pipe station and bottom of pipe (BOP) elevation at each change of grade and alignment.
3. Elements of curves and bends, both in horizontal and vertical alignment.
4. Pipe internal diameter, wall thickness, and internal design pressure.
5. Locations of bulkheads for field hydrostatic testing. (Testing against valves shall not be permitted).
6. Locations of closures, including cut-to-fit allowances, for length adjustment and for construction convenience.
7. Locations of valves, flanges, appurtenances and other mechanical equipment.
C. Details of all specials, and of the lining and coating.
D. Calculations supporting the sizing of reinforcing collar plates, wrapper plates or crotch plates.
E. Calculations supporting selected wall thickness of pipe and specials.
F. Calculations supporting welded joint design and joint welding details.
G. Current shop welder and field welder certifications.
H. Mill test reports on each heat from which steel is rolled, at the discretion of the City.
I. Certification of dye-penetrate shop-weld testing.
Redlands Regular Meeting of 12-17-2024 1017 of 1598
CEMENT MORTAR LINED & COATED STEEL PIPE 15250-7
1.10 WARNING/IDENTIFICATION TAPE
Warning/Identification Tape shall be installed on all cement-mortar lined and coated steel potable mains in accordance with Water Systems Standard Specifications.
PART 2 - MATERIALS
2.01 STEEL PIPE AND SPECIALS
Steel pipe and specials shall conform to the requirements of the AWWA C200 and C205, and AWWA M11, except as modified herein.
A. Steel for fabricated cylinders shall conform to ASTM A 36/A 36M, ASTM A 283/ A 283M, Grade D, or ASTM A 1011/A 1011M, Grade 36. Other steel grades may be used only upon approval of the City.
2.02 MORTAR LINING AND COATING
A. Cement used in mortar lining and coating shall be Portland Cement per ASTM C 150, Type V for coating and Type II or Type V for lining.
B. Cement-mortar coating shall be reinforced in accordance with AWWA C205.
C. Cement mortar grout for field joints shall consist of a mixture of 1½ to 2 parts sand to 1 part Type II or Type V Portland Cement with enough clean, potable water to permit packing and troweling without crumbling. The sand shall be washed, well-graded sand such that all will pass a No. 8 sieve. The quantity of water to be used in the preparation of grout shall be the minimum required to produce a mixture sufficiently workable for the purpose intended. Grout shall attain a minimum compressive strength of 12.4 MPa (1,800 psi) in 28 days.
D. In certain circumstances, rapid-setting mortar may be required. Acceleration admixtures may be used in the mix as permitted by the City. Calcium chloride shall not be used in the mix.
2.03 PAINTING AND COATING
A. Paint and coating products for exterior surfaces of all pipe and appurtenances not otherwise mortar-coated shall be in accordance with Section 09900 and the Water Systems Standard Specifications.
B. Paint and coating products for areas in contact with potable water such plain ends of pipe, grooved and shouldered ends of pipe and exposed inside surfaces of threaded outlets and blind flanges shall be in accordance with Section 09900 and selected from the Water Systems Standard Specifications.
Redlands Regular Meeting of 12-17-2024 1018 of 1598
CEMENT MORTAR LINED & COATED STEEL PIPE 15250-8
2.04 BOLTS AND NUTS FOR FLANGES
Bolts and nuts shall be in accordance with Section 09900 and the Water Systems Standard Specifications.
2.05 GASKETS
A. Rubber-ring gaskets shall comply with AWWA C200 according to the applicable joint type and pressure rating of the piping system.
B. Flange gaskets shall comply with AWWA C207. Flange gaskets shall be 3.18 mm (1/8”) thick acrylic or aramid fibers bound with nitrile for all sizes of pipe. Gaskets shall be full face type with pre-punched holes or ring-type extending to the inner edge of the bolt circumference of the flange.
C. In the event of encountering organic solvents or petroleum products during the course of the work, alternate gasket materials or joint treatment will be required as directed by the City.
2.06 IMPORTED GRANULAR MATERIAL FOR PIPE AND TRENCH ZONES The imported granular material for use in pipe and trench zones shall be in accordance with the Special Provisions Section of the specification book.
2.07 CONCRETE
Concrete used for thrust and anchor blocks shall be in accordance with Water Systems Standard Specifications.
2.08 WARNING/IDENTIFICATION TAPE
Warning/Identification Tape materials shall be in accordance with the Water Systems Standard Specifications.
PART 3 - EXECUTION
3.01 GENERAL
At all times when the work of installing pipe is not in progress, including worker break times, the ends of the pipe shall be closed with a vermin-proof and child-proof cap or plug. Do not permit trench water to enter the pipe. Do not place tools, clothing, or other materials in the pipe. The Contractor shall maintain the interior of the pipe in a sanitary condition free from foreign materials.
3.02 TRENCH EXCAVATION, BACKFILL AND COMPACTION
Trenching, backfilling and compaction shall be performed in accordance with the Special Provisions Section of the specification book.
Redlands Regular Meeting of 12-17-2024 1019 of 1598
CEMENT MORTAR LINED & COATED STEEL PIPE 15250-9
3.03 DEWATERING
The Contractor shall provide, and maintain at all times during construction, ample means and devices to promptly remove and dispose of all water from any source entering trench excavations or other parts of the work in such manner as will not damage public or private property or create a nuisance or health menace. Any damage caused by flooding of the trench shall be the Contractors responsibility.
Dewatering shall be performed by methods that will maintain a dry excavation, preservation of the final lines and grades and protection of all utilities. If flooding of the trench does occur, the Contractor shall immediately dewater and restore the trench. Damaged or altered pipeline appurtenances shall be repaired or replaced as directed by the City.
3.04 PIPE INSTALLATION
When the work requires and the size of the pipe allows entry of personnel into the pipe, the Contractor shall comply with all Federal and State regulations for confined space entry. Work inside pipelines shall not be undertaken until all the tests and safety provisions of the Code of Federal Regulations 1910.146, and the General Industry Safety Orders of the California Code of Regulations, Title 8, Section 5159 for confined space entry have been performed and the area is verified as safe to enter. Generally, the aforementioned safety provisions apply to pipe 600 mm (24") and larger. Note that for pipe less than 600 mm (24") diameter, more stringent safety procedures apply.
The Contractor shall furnish and install all pipe, specials, fittings, closure pieces, valves, supports, bolts, nuts, gaskets, jointing materials, and all other appurtenances as shown on the Approved Plans and as required to provide a complete and workable installation. Pipe installation shall be as shown on the Approved Plans and Shop Drawings in accordance with the following:
A. No pipe shall be installed where the linings or coatings show cracks that may be harmful as determined by the City. Such damaged linings and coatings shall be repaired or new, undamaged pipe sections shall be provided.
B. Pipe damaged prior to Substantial Completion shall be repaired or replaced by the Contractor.
C. The Contractor shall inspect each pipe and fitting to insure that there are no damaged portions of the pipe. The Contractor shall remove or smooth out any burrs, gouges, weld splatter, or other small defects prior to laying the pipe.
D. Before placement of pipe in the trench, each pipe or fitting shall be thoroughly cleaned of any foreign substance which may have collected thereon and shall be kept clean at all times thereafter. For this purpose, the openings of all pipes and fittings in the trench shall be closed during any interruption to the work as noted above.
E. Pipe shall be laid directly on the bedding material. No blocking will be permitted, and the bedding shall be such that it forms a continuous, solid bearing for the full length of Redlands Regular Meeting of 12-17-2024 1020 of 1598
CEMENT MORTAR LINED & COATED STEEL PIPE 15250-10
the pipe. Excavations shall be made as needed to facilitate removal of handling devices after the pipe is laid. Bell holes shall be formed at the ends of the pipe to prevent point loading at the bells or couplings and to permit visual inspection of the joint. Excavation shall be made as needed outside the normal trench section at field joints to permit adequate access to the joints for field connection operations and for application of coatings on field joints.
F. Installation Tolerances: Each section of pipe shall be laid in the order and position shown on the approved layout schedule to the proper lines and grades in accordance with the following:
1. Each section of pipe having a nominal diameter less than 1200 mm (48") shall be laid not to vary more than 50 mm (2") horizontally or 25 mm (1") vertically from the alignment and elevations shown on the Approved Plans.
2. Each section of pipe having nominal diameter 1200 mm (48") and larger shall be laid not to vary more than five percent (5%) of the pipe diameter horizontally or two and one half percent (2.5%) of the pipe diameter vertically.
3. In addition to the horizontal and vertical tolerances above, lay the pipe so that no high or low points occur along the pipeline other than those shown on the approved layout schedule.
G. Where necessary to raise or lower the pipe due to unforeseen obstructions or other causes, the City may change the alignment and/or the grades. Such change shall be made by the deflection of joints, by the use of bevel adapters, or by the use of additional fittings. However, in no case shall the deflection in the joint exceed seventy five percent (75%) of the maximum deflection recommended by the pipe manufacturer. No joint shall be deflected any amount that will be detrimental to the strength and water tightness of the finished joint. In all cases the joint opening, before finishing with the protective mortar inside the pipe, shall be the controlling factor.
H. Pipes shall be laid uphill on grades exceeding 10 percent. Pipe that is laid on a downhill grade shall be blocked and held in place until the following pipe section has been installed to provide sufficient support to prevent movement.
I. Temporary internal pipe bracing shall be left in place in pipe sizes larger than 600 mm (24") until pipe zone compaction has have been completed. Bracing in pipe smaller than 600 mm (24") may be removed immediately after the pipe has been laid into the trench.
The Contractor shall employ a laboratory to monitor pipe deflection by measuring pipe inside diameter before bracing is removed and 24 hours after struts are removed. Pipe deflection shall not exceed 2 percent in 24 hours after the bracing has been removed.
After the backfill has been placed, the struts shall be removed.
J. Cold Weather Protection: No pipe shall be installed upon a foundation onto which frost has penetrated or at any time that there is a danger of the formation of ice or penetration of frost at the bottom of the excavation. No pipe shall be laid unless it can be established that the trench will be backfilled prior to formation of ice and frost.
Redlands Regular Meeting of 12-17-2024 1021 of 1598
CEMENT MORTAR LINED & COATED STEEL PIPE 15250-11
K. Pipe and Specials Protection: The openings of all pipe and specials where the pipe and specials have been mortar-lined in the shop shall be protected with suitable bulkheads to maintain a moist atmosphere and to prevent unauthorized access by persons, animals, water, or any undesirable substance. The bulkheads shall be designed to prevent drying out of the interior of the pipe. The Contractor shall introduce water into the pipe to keep the mortar moist where moisture has been lost due to damaged bulkheads.
L. Pipeline must be installed parallel with the street centerline, otherwise Contractor shall have to remove and replace that portion of non-parallel pipeline at his/her own expenses.
3.05 FIELD WELDED JOINTS
A. Welded joints shall be completed in the trench per AWWA C206.
B. Both the bell and spigot ends shall be cleaned of foreign matter prior to welding.
C. For pipe diameters less than 600 mm (24") the exterior of the joint shall be welded. For pipe diameter 600 mm (24") and larger, the joint shall be welded in accordance with the approved submittal. All welded joints shall remain exposed until inspection has been performed.
D. Welding electrodes shall be as recommended by the pipe manufacturer. Typically, electrodes shall be E6010 for root passes and E7018 for additional passes. Do not deposit more than 3.2 mm (1/8") of throat thickness per pass.
E. Weld material shall be deposited in successive layers. Complete and clean each pass around the entire circumference of the pipe before commencing the next pass.
F. The minimum number of passes in the completed weld shall be as follows:
Steel Cylinder Thickness Fillet Weld Minimum
mm (inches) Number of Passes
6.35 or less (0.2500 or 1/4") 2
Greater than 6.35 (0.2500 or 1/4") 3
G. To minimize longitudinal stresses due to temperature variations, it is necessary to leave un-welded one joint per each 120m (400') of pipeline. This joint shall be left un-welded until all the joints on both sides of it are welded, and it shall be welded at the coolest time of the working day. The City shall decide if and when this procedure is warranted.
H. Tack-welding the joint may be permitted to hold the pipe in place. If the joint is to be circumferentially welded, sufficient time shall elapse to allow for an initial set of interior joint lining prior to proceeding with joint welding. Rapid-setting mortar may be used in accordance with this Section. In some cases, the City may require hand holes.
I. Field welders shall be certified in accordance with ASME Section 9 (pipe welders) or AWS D1.1 (plate welders). Welders shall present a copy of their certification to the City prior to performing any field welding.
Redlands Regular Meeting of 12-17-2024 1022 of 1598
CEMENT MORTAR LINED & COATED STEEL PIPE 15250-12
J. Prior to butt-strap welding, the pipe and pipe joint shall be properly positioned in the trench using line-up damps so that, in the finished joint, the abutting pipe sections shall not be misaligned by more than 1.59 mm (1/16").
K. The pipe ends shall be cut straight on joints where butt straps are used for realignment, adjustment, or deflection, and fillet welds shall be made as indicated.
L. Inspection of Field Welded Joints:
1. The City shall arrange for the welds to be inspected. The Contractor shall request inspection of welds as soon as possible following the completion of the welds.
2. The Contractor shall coordinate and supply ventilation, lighting, and other equipment deemed necessary for inspection. The Contractor shall be responsible for providing safe entry into and out of the trench, safety of inspection personal, traffic control and other safety precautions deemed necessary for the inspections.
3.06 INTERIOR JOINT FINISH - PIPE LESS THAN 600 MM (24") Complete interior mortar joints for pipe sizes less than 600 mm (24") by drawing through a tight-fitting swab or squeegee. Coat the face of the cement mortar lining at the bell with a sufficient amount of stiff cement mortar to fill the gap. Immediately after joining the pipes, draw the swab through the pipe to remove all excess mortar and expel it from the open pipe end. Do not move the pipe after the swab has been pulled past the joint. See requirements under "Field Welded Joints" for these joints requiring welding.
3.07 INTERIOR JOINT FINISH - PIPE 600 MM (24") AND LARGER A. Complete interior mortar joints for pipe sizes 600 mm (24") and larger by the trowel method. Prior to applying interior mortar at the joints all backfill in the area shall be completed. After cleaning the interior joint, pack cement mortar into each joint. Finish the surface with a steel trowel to a smooth finish and equal thickness to match the adjoining pipe mortar.
B. Where more than a 100 mm (4") joint strip of mortar is required, place galvanized welded wire mesh reinforcement in 50 mm x 100 mm (2" x 4") pattern of No. 13 gauge over the exposed steel. Install the mesh so that the wires on the 50 mm (2") spacing direction run circumferentially around the pipe. Crimp the wires on the 100 mm (4") spacing to support the mesh 9.5 mm (3/8") from the metal surface. Steel-trowel finish the interior mortar to match adjoining mortar-lined pipe sections.
3.08 EXTERIOR JOINT FINISH
A. The outside annular space between pipe sections shall be completely filled with grout formed by the use of polyethylene foam-lined fabric bands. The grout space shall be flushed with water prior to filling so that the surfaces of the joint to be in contact with the grout will be thoroughly moistened when the grout is poured. The joint shall be filled with grout by pouring from one side only. Grout shall be rodded with a wire or other Redlands Regular Meeting of 12-17-2024 1023 of 1598
CEMENT MORTAR LINED & COATED STEEL PIPE 15250-13
flexible rod or vibrated so that the grout completely fills the joint recess by moving down one side of the pipe, around the bottom of the pipe and up the opposite side. Pouring and rodding the grout shall be continued to allow completion of the filling of the entire joint recess in one operation. Care shall be taken to leave no unfilled space. Grouting of the outside joint spaces shall be kept as close behind the laying of the pipe as possible except that in no case shall grouting be closer than three joints of the pipe being laid.
B. The grout bands or heavy-duty diapers shall be polyethylene foam-lined fabric with steel strapping of sufficient strength to hold the fresh mortar, resist nodding of the mortar, and allow excess water to escape. The foam plastic shall be 100 percent closed cell, chemically inert, insoluble in water and resistant to acids, alkalis and solvents. Foam Plastic shall be Dow Chemical Company, Ethafoam 222, or equal.
The fabric backing shall be cut and sewn into 224 mm (9") wide strips with slots for the steel strapping on the outer edges. The polyethylene foam shall be cut into strips 150 mm (6") wide and slit to a thickness of 6.35 mm (¼") that will expose a hollow or open-cell surface on one side. The foam liner shall be attached to the fabric backing with the open or hollow cells facing towards the pipe. The foam strip shall cover the full interior circumference of the grout band with sufficient length to permit a 200 mm (8") overlap of the foam at or near the top of the pipe joint. Splices to provide continuity of the material will be permitted. The polyethylene foam material shall be protected from direct sunlight.
The polyethylene foam-lined grout band shall be centered over the joint space with approximately equal widths extending over each pipe end and securely attached to the pipe with the steel straps. After filling the exterior joint space with grout, the flaps shall be closed and overlapped in a manner that fully encloses the grout with polyethylene foam. The grout band shall remain in position on the pipe joint.
3.09 BUTT STRAP JOINTS
Butt strap closure joints shall be installed where shown on the Approved Plans in accordance with AWWA C206.
A. Butt straps shall be field welded to the outside plain end of the pipe along both edges with a full circumferential weld. A minimum of two weld passes shall be used.
B. The interior of the joints shall be filled with a rapid-set mortar and finished off smoothly to match the pipe interior diameter.
C. Clean the butt strap with a wire brush and apply a cement and water wash coat prior to applying cement mortar.
D. Galvanized wire mesh, 50 mm x 100 mm (2" x 4") x No. 13 gauge shall be installed to the exterior of the joint prior to applying the mortar coating.
E. Coat the exterior of the closure assemblies with mortar to cover all steel with a minimum of 32 mm (1¼").
Redlands Regular Meeting of 12-17-2024 1024 of 1598
CEMENT MORTAR LINED & COATED STEEL PIPE 15250-14
F. Seal weld the steel plug to the hand hole after the interior of the joint has been inspected and approved by the City.
3.10 FLANGED CONNECTIONS
Flanged connections shall be installed where indicated on the Approved Plans.
A. Bolt holes shall straddle the horizontal and vertical centerlines.
B. The bolts, nuts and flange faces shall be thoroughly cleaned by wire brush prior to assembly.
C. Bolts and nuts shall be lubricated with a City-approved anti-seize compound.
D. Nuts shall be tightened in an alternating "star" pattern to the manufacturer's recommended torque.
E. Slip-on type flanges intended for field fit-up and welding shall be welded inside and outside in accordance with AWWA C207.
F. Coat the exterior of exposed flanges, bolts and nuts in accordance with Section 09900.
3.11 FLANGED COUPLING ADAPTERS
Flanged coupling adapters shall be installed in accordance with the manufacturer's recommendations. Bolts shall be tightened with a torque wrench in the presence of the City to the torque recommended by the manufacturer.
3.12 CONCRETE
Where required, concrete thrust and anchor blocks shall be installed in accordance with Water Systems Standard Specifications and as shown on the Approved Plans.
3.13 WARNING/IDENTIFICATION TAPE
Warning/Identification Tape shall be installed in accordance with the Water Systems Standard Specifications.
3.14 DISINFECTION AND BACTERIOLOGICAL TESTING
Disinfection, bacteriological testing, and flushing shall be performed in accordance with Section 15141.
3.15 HYDROSTATIC TESTING
Field hydrostatic testing shall be performed in accordance with Section 15144.
Redlands Regular Meeting of 12-17-2024 1025 of 1598
CEMENT MORTAR LINED & COATED STEEL PIPE 15250-15
3.16 FIELD PAINTING AND COATING
A. Exterior surfaces of all pipe and appurtenances not otherwise mortar-coated shall be field painted in accordance with Section 09900.
B. Areas in contact with potable water such plain ends of pipe, grooved and shouldered ends of pipe and exposed inside surfaces of threaded outlets and blind flanges shall be coated in accordance with Section 09900.
END OF SECTION
Redlands Regular Meeting of 12-17-2024 1026 of 1598
THIS PAGE INTENTIONALLY LEFT BLANK
Redlands Regular Meeting of 12-17-2024 1027 of 1598
A PRODUCT SHEET OF NEPTUNE TECHNOLOGY GROUP
T-10
® METER
SIZES: 1 1⁄2” and 2”
Every Neptune® T-10
®
water meter meets or exceeds the latest AWWA
C700 Standard. Its nutating disc, positive displacement principle has been time-proven for accuracy and dependability since 1892, ensuring maximum utility revenue.
The T-10 water meter consists of three major assemblies: a register, a lead free, high-copper alloy maincase, and a nutating disc measuring chamber.
The T-10 meter is available with a variety of register types. For reading convenience, the register can be mounted in one of four positions on the meter.
The corrosion-resistant maincase will withstand harsh service conditions:
internal water pressure, rough handling, and in-line piping stress.
The innovative floating chamber design of the nutating disc measuring element protects the chamber from frost damage while the unique chamber seal extends the low-flow accuracy by sealing the chamber outlet port to the maincase outlet port. The nutating disc measuring element utilizes corrosion-resistant materials throughout and a thrust roller to minimize wear.
PRODUCT SHEET
KEY FEATURES
Register
• Magnetic-driven, low-torque
registration ensures accuracy
• Impact-resistant register
• High-resolution, low-flow
leak detection
• Bayonet-style register mount allows
in-line serviceability
• Tamperproof seal pin deters theft
• Date of manufacture, size, and model
stamped on dial face
Lead Free Maincase
• Made from lead free,
high-copper alloy
• NSF/ANSI 61 Certified
• NSF/ANSI 372 Certified
• Lifetime guarantee
• Resists internal pressure stresses and
external damage
• Handles in-line piping variations
and stresses
• Provides residual value vs. plastic
• Electrical grounding continuity
Nutating Disc Measuring Chamber
• Positive displacement
• Widest effective flow range for
maximum revenue
• Proprietary polymer materials
maximize long-term accuracy
• Floating chamber design is
unaffected by in-line piping stresses
Redlands Regular Meeting of 12-17-2024 1028 of 1598
1 1
⁄2” Accuracy
1 1
⁄2” Pressure Loss
2” Pressure Loss
2” Accuracy
These charts show typical meter performance. Individual results may vary.
Redlands Regular Meeting of 12-17-2024 1029 of 1598
Meter
Size
A
in/mm
B
in/mm
C-Std.
in/mm
C-ARB
in/mm
CE-CODER®)
R900i
™ or
ProCoder™)
R900i
™
DThreads
per inch
DThread
Type
E
in/mm
Weight
lbs/kg
1 1⁄2”
Screw End
12 5⁄8
321
8 1⁄16
205
8 1⁄8
206
8 13⁄16
220.3
8 3/8
213
11 1/2 1 1/2
NPT
2 9/16
65 31
14.1 1 1⁄2”
Flanged End
13 330
8 1⁄16
205
8 1⁄8
206
8 13⁄16
220.3
8 3/8
213 __ __ 2 9/1665
35 15.9
2”
Screw End
15 1⁄4
387
9 7⁄16
240
9 5⁄16
237
9 15⁄16
248.4
9 1/2
241 11 1/2
2”
NPT
3 1/8
79 40
18.1 2”
Flanged End
17 432
9 7⁄16
240
9 5⁄16
237
9 15⁄16
248.4
9 1/2
241 __ __ 3 1/879
44 20.0
Meter
Size
Normal Operating Range
@100% Accuracy (±1.5%)
AWWA
Standard
Low Flow
@ 95% Accuracy
1 1⁄2” 2 to 100 US gpm
0.46 to 22.73 m3/h
5 to 100 US gpm
1.1 to 22.7 m3/h
3/4 US gpm
0.17 m3/h
2” 2 1/2 to 160 US gpm
0.57 to 36.36 m3/h
8 to 160 US gpm
1.8 to 36.3 m3/h
1 US gpm
0.23 m3/h
Operating Characteristics
Dimensions
T-10 With Standard Register
C
E
D
B
A
T-10 With E-CODER®)R900i
™ or ProCoder™)R900i™ Pit Register
C
E
D
B
A
Redlands Regular Meeting of 12-17-2024 1030 of 1598
Neptune Technology Group
1600 Alabama Highway 229
Tallassee, AL 36078
800-633-8754 f 334-283-7293
neptunetg.com
© 2023 Neptune Technology Group Inc. All Rights Reserved. The trademarks, logos and service marks displayed in this document herein are the property of Neptune Technology Group Inc., its affiliates or other third parties. Availability and technical specifications are subject to change without notice. 23-010382 PS T-10 INTERMEDIATE 07.23 Guaranteed Compatibility
All T-10 meters are guaranteed
adaptable to our ProRead™,
ProCoder™, E-CODER®
,
E-CODER®
)R900i
™, E-CODER®
)R450i
™,
ProCoder™)R900i
™, TRICON®
/S,
TRICON/E®3, and Neptune Utility
Systems™ without removing the meter
from service.
Registration
ProRead Registration
(per sweep hand revolution) 1 1
⁄2” 2”
100 US Gallons 3 3
100 Imperial Gallons 3 3
10 Cubic Feet 3 3
1 Cubic Metre 3
.01 Cubic Metre 3
Register Capacity
ProRead, ProCoder, and E-CODER 1 1
⁄2” 2”
100,000,000 US Gallons 3 3
100,000,000 Imperial Gallons 3 3
10,000,000 Cubic Feet 3 3
100,000 Cubic Metres 3*
1,000,000 Cubic Metres 3** 3
E-CODER High Resolution (8-digit reading) 1 1
⁄2” 2”
1 US Gallons 3 3
1 Imperial Gallons 3 3
0.1 Cubic Feet 3 3
0.01 Cubic Metres 3
0.001 Cubic Metres 3
ProCoder High Resolution (8-digit reading) 1 1
⁄2” 2”
1 US Gallons 3 3
1 Imperial Gallons 3 3
0.1 Cubic Feet 3 3
0.01 Cubic Metres 3 3
Options
Sizes
• 1 1 ⁄2” flanged or threaded end
• 2” flanged or threaded end
Units of Measure
• U.S. gallons, imperial gallons, cubic
feet, cubic metres
Register Types
• ProCoder, E-CODER,
E-CODER)R900i, ProCoder)R900i
Measuring Chamber
• Synthetic polymer
Companion Flanges
• Lead free, high-copper alloy
Environmental Conditions
• Operating temperature:
+33ºF to +149ºF (0ºC to +65ºC)
• Storage temperature:
• +33ºF to +158ºF (0ºC to +70ºC)
Test Ports
• 1” (optional)
Warranty
Neptune provides a limited warranty
for performance, materials, and
workmanship. See warranty statement
for details.
Specifications
Certification
• NSF/ANSI 61, NSF/ANSI 372
Application
• Cold water measurement of flow in
one direction
Maximum Operating Water Pressure
• 150 psi (1,034 kPa)
Maximum Operating Water Temperature
• 80°F
Measuring Chamber
• Nutating disc technology design made
from proprietary synthetic polymer
*ProRead and E-CODER only **ProCoder only
Redlands Regular Meeting of 12-17-2024 1031 of 1598
A PRODUCT SHEET OF NEPTUNE TECHNOLOGY GROUP
T-10 Meter
SIZES 5⁄8”, 3⁄4”, AND 1”
Every T-10
®
water meter meets or exceeds the latest AWWA C700 Standard.
Its nutating disc, positive displacement principle has been time-proven for accuracy and dependability since 1892, ensuring maximum utility revenue.
The T-10 water meter consists of three major assemblies: a register, a lead free, high-copper alloy maincase, and a nutating disc measuring chamber.
The T-10 meter is available with a variety of register types. For reading convenience, the register can be mounted in one of four positions on the meter.
The corrosion-resistant maincase will withstand harsh service conditions; internal water pressure, rough handling, and in-line piping stress.
The innovative floating chamber design of the nutating disc measuring element is unaffected by meter position of in-line piping stresses while the unique chamber seal extends the low-flow accuracy by sealing the chamber outlet port to the maincase outlet port. The nutating disc measuring element utilizes corrosion-resistant materials throughout and a thrust roller to minimize wear.
PRODUCT SHEET
KEY FEATURES
REGISTER
Magnetic-driven, low-torque
registration ensures accuracy
Impact-resistant register
High-resolution, low-flow leak detection
Bayonet-style register mount allows
in-line serviceability
Tamperproof seal pin deters theft
Date of manufacture, size, and model
stamped on dial face
LEAD FREE MAINCASE
NSF/ANSI 372, NSF/ANSI 61
Lifetime guarantee
Resists internal pressure stresses and
external damage
Handles in-line piping variations
and stresses
Provides residual value vs.
plastic or composite
Electrical grounding continuity
NUTATING DISC
MEASURING CHAMBER
Positive displacement
Widest effective flow range for
maximum revenue
Proprietary polymer materials maximize
long-term accuracy
Floating chamber design is unaffected
by in-line piping stresses
Redlands Regular Meeting of 12-17-2024 1032 of 1598
5 ⁄8” ACCURACY
3 ⁄4” ACCURACY
1” ACCURACY
5 ⁄8” PRESSURE LOSS
3 ⁄4” PRESSURE LOSS
1” PRESSURE LOSS
Specifications
• NSF/ANSI 372, NSF/ANSI 61
• National Type Evaluation Program
(NTEP) certification
Application
• Cold water measurement of flow
in one direction in residential
service applications
Maximum Operating Water Pressure
• 150 psi (1034 kPa)
Maximum Operating Water Temperature
• 80°F
Measuring Chamber
• Nutating disc technology design made
from proprietary synthetic polymer
Options
Sizes
• 5 ⁄8”, 5 ⁄8” x 3 ⁄4”
• 3 ⁄4”, 3 ⁄4” SL, 3 ⁄4” x 1”
• 1”, 1” x 11 ⁄4”
Units of Measure:
• U.S. gallons, imperial gallons, cubic
feet, cubic metres
Register Types
• Direct reading: bronze box
and cover (standard)
Remote Reading:
• ProCoder™, E-CODER®,
E-CODER®)R900i
™,
ProCoder™)R900i
™
Bottom Caps
• Synthetic polymer (5 ⁄8” only)
• Cast iron
• Lead free, high-copper alloy
Connections
• Lead free, high-copper alloy,
straight or bent
Environmental Conditions
• Operating temperature:
+33º F to +149º F (0º C to +65º C)
• Storage temperature:
+33º F to +158º F (0º C to +70º C)
These charts show typical meter performance. Individual results may vary.
Redlands Regular Meeting of 12-17-2024 1033 of 1598
8 7
5. 0511
6 5
5, 7 4 II
NEPTUNE Technology Group, Inc. CONFIDENTIAL AND PROPRIETARY THIS DOCUMENT CONTAINS THE TRADE SECRETS AND CONFIDENTIAL INFORMATION OF NEPTUNE Technology Group, INC., WHICH EMBODY SUBSTANTIAL CREATIVE EFFORT, IDEAS, AND EXPRESSIONS WHICH ARE NOT TO BE DIVULGED TO THIRD PARTIES WITHOUT SPECIFIC WRITTEN PERMISSION FROM NEPTUNE Technology Group, INC.
NOTICE:
@COPYRIGHT _________ NEPTUNE Tec•nology Group, Inc.
SPECIAL HANDLING MATERIAL SPEC
SPECIFICATIONS
SAVED IN PRO-E AS: FINISH SPEC.
1150
8 7
5. 0511
6 5
5, 7 4 II
NEPTUNE Technology Group, Inc. CONFIDENTIAL AND PROPRIETARY THIS DOCUMENT CONTAINS THE TRADE SECRETS AND CONFIDENTIAL INFORMATION OF NEPTUNE Technology Group, INC., WHICH EMBODY SUBSTANTIAL CREATIVE EFFORT, IDEAS, AND EXPRESSIONS WHICH ARE NOT TO BE DIVULGED TO THIRD PARTIES WITHOUT SPECIFIC WRITTEN PERMISSION FROM NEPTUNE Technology Group, INC.
NOTICE:
@COPYRIGHT _________ NEPTUNE Tec•nology Group, Inc.
SPECIAL HANDLING MATERIAL SPEC
SPECIFICATIONS
SAVED IN PRO-E AS: FINISH SPEC.
1150
IN
B
C
E
D
A
IN
B
C
E
D
A A
C C
A
E
D
B
Meter
Size
A B C D- EWeight
lbs/kg in/
mm
in/
mm
Std.
in/mm
ARB
in/mm
ProCoder™
or
E-CODER®
ProCoder™)
R900i™ or
ProCoder™)
R450i™
E-CODER®)
R900i™or
E-CODER®)
R450i™
NPSM
Thread
in/
mm
5 ⁄8” 7½
191
3⅝
92 43
⁄8
111
5¼
133
5¼
133
5¼
133
5¼
133 3
⁄4” - 14” 1½
38 3¼
1.4 5
⁄8” x ¾” 7½
191
3⅝
92 43
⁄8
111
5¼
133
5¼
133
5¼
133
5¼
133 1” - 11½” 1½38
3⅜
1.5 Pre 2011
⅝”
7½
191
3⅝
92 4⅞
124
5½
146
5½
139
5½
139
5½
139 3
⁄4” - 14” 1⅝
41 3¾
1.7 Pre 2011
⅝” x ¾”
7½
191
3⅝
92 4⅞
124
5½
146
5½
139
5½
139
5½
139 1” - 11½” 1⅝41
4 1.8
3 ⁄4” 9
229
4⅜
111
5½
140
6¼
159
6¼
159
6¼
159
6¼
159 1” - 11½” 1⅞ 48
6 2.7
¾“ SL 7½
191
4⅜
111
5½
140
6¼
159
6¼
159
6¼
159
6¼
159 1” - 11½” 1⅞ 48
5½
2.5 ¾” x 1” 9
229
4⅜
111
5½
140
6¼
159
6¼
159
6¼
159
6¼
159 11
⁄4” - 11½” 1⅞
48 6½
2.9 1” 10¾
273
6½
165
6⅜
162
7 178
7 178
7 178
7 178 11
⁄4” - 111⁄2” 2⅛
54 9¾
4.4 1” x 1¼” 10¾
273
6½
165
6⅜
162
7 178
7 178
7 178
7 178 11
⁄2” - 111⁄2” 2⅛
54 10¼
4.6 Dimensions
Redlands Regular Meeting of 12-17-2024 1034 of 1598
Neptune Technology Group
1600 Alabama Highway 229
Tallassee, AL 36078
800-633-8754 f 334-283-7293
neptunetg.com
© 2023 Neptune Technology Group Inc. All Rights Reserved. The trademarks, logos and service marks displayed in this document herein are the property of Neptune Technology Group Inc., its affiliates or other third parties. Availability and technical specifications are subject to change without notice. 23-010383 PS T10 SMALL 07.23 Operating Characteristics
Meter
Size
Normal Operating
Range @ 100% Accuracy
(+/- 1.5%)
AWWA Standard Low Flow @ 95%
Accuracy
5 ⁄8”
1 ⁄2 to 20 US gpm
0.11 to 4.55 m3/h
1 to 20 US gpm
0.23 to 4.5 m3/h
1 ⁄8 US gpm
0.03 m3/h
3 ⁄4”
3 ⁄4 to 30 US gpm
0.17 to 6.82 m3/h
2 to 30 US gpm
0.45 to 6.8 m3/h
1 ⁄4 US gpm
0.06 m3/h
1” 1 to 50 US gpm
0.23 to 11.36 m3/h
3 to 50 US gpm
0.68 to 11.4 m3/h
3 ⁄8 US gpm
0.09 m3/h
Registration
ProRead Registration
(per sweep hand revolution) 5⁄8” 3⁄4” & 1”
10 US Gallons √ √
10 Imperial Gallons √ √
1 Cubic Foot √ √
0.1 Cubic Metre √ √
Register Capacity
ProRead, ProCoder, and E-CODER 5 ⁄8” 3 ⁄4” & 1”
10,000,000 US Gallons √ √
10,000,000 Imperial Gallons √ √
1,000,000 Cubic Feet √ √
100,000 Cubic Metres √ √
ProCoder and E-CODER High
Resolution (8-digit reading) 5 ⁄8” 3 ⁄4” & 1”
0.1 US Gallons √ √
0.1 Imperial Gallons √ √
0.01 Cubic Feet √ √
0.001 Cubic Metres √ √
Warranty
Neptune® provides a limited
warranty for performance,
materials, and workmanship. See
warranty statement for details.
Guaranteed Compatibility
All T-10 water meters are
guaranteed adaptable to
our ProRead™, AutoDetect,
ProCoder™, E-CODER®,
E-CODER®)R900i
™, E-CODER®
)R450i
™,
ProCoder™)R900i
™, TRICON®
/S,
TRICON/E®3, and Neptune meter
reading systems without removing
the meter from service.
Redlands Regular Meeting of 12-17-2024 1035 of 1598
APPENDIX
Redlands Regular Meeting of 12-17-2024 1036 of 1598
THIS PAGE INTENTIONALLY LEFT BLANK
Redlands Regular Meeting of 12-17-2024 1037 of 1598
APPENDIX A
CHECKLIST OF LABOR LAW REQUIREMENTS
Redlands Regular Meeting of 12-17-2024 1038 of 1598
THIS PAGE INTENTIONALLY LEFT BLANK
Redlands Regular Meeting of 12-17-2024 1039 of 1598
CHECKLIST OF LABOR LAW REQUIREMENTS
TO REVIEW AT JOB CONFERENCE MEETINGS
Name (print) Date
Company Project
The Federal and State labor law requirements applicable to the contract are composed of, but not limited to, the following:
1. Payment of Prevailing Wage Rates
The contractor to whom the contract is awarded and its subcontractors hired for the public works project are required to pay not less than the specified general prevailing wage rates to all workers employed in the execution of the contract. The contractor is responsible for ascertaining and complying with all current general prevailing wage rates for crafts and any rate changes that occur during the life of the contract.
Information on all prevailing wage rates and all rate changes are to be posted at the job site for all workers to view.
2. Apprentices
It is the duty of the contractor and subcontractors to employ registered apprentices on the public works project under Labor Code Section 1777.5.
3. Penalties
There are penalties required for contractor's/subcontractor's failure to pay prevailing wages and for failure to employ apprentices, including forfeitures and debarment under Labor Code Sections 1775; 1776; 1777.1; 1777.7 and 1813.
4. Certified Payroll Reports
Under Labor Code Section 1776, contractors and subcontractors are required to keep accurate payroll records showing the name, address, social security number and work classification of each employee and owner performing work; also the straight time and overtime hours worked each day and each week, the fringe benefits, and, the actual per diem wage paid to each owner, journey person, apprentice worker or other employee hired in connection with the public works project. Employee payroll records shall be certified and shall be made available for inspection at all reasonable hours at the principal office of the contractor/subcontractor, or shall be furnished to any employee, or his/her authorized representative on request, pursuant to Labor Code Section 1776. Each contractor and subcontractor shall submit its weekly certified payroll reports to the LCR from the agency no less than weekly or within ten days of request. In the event that there has been no work performed during a given week, the certified payroll report shall be annotated: "No work" for that week. Under Labor Code Section 1776(h) there are penalties required for contractor's/ subcontractor's failure to maintain and submit copies of certified payroll records on request. **For projects bidding after April 1, all contractors will need to upload their certified payroll to the Department of Labor Standards Enforcement website. Effective Jan. 1, 2016, ALL projects will require contractors to upload all certified payroll. This requirement is in addition to the request for payrolls by the City of Redlands;
5. Nondiscrimination in Employment
There exist prohibitions against employment discrimination under Labor Code Sections 1735 and 1777.6, the Government Code, the Public Contracts Code, and Title VII of the Civil Rights Act of 1964.
6. Kickbacks Prohibited
Contractors and subcontractors are prohibited from recapturing wages illegally or extracting "kickbacks" from employee wages under Labor Code Section 1778.
Redlands Regular Meeting of 12-17-2024 1040 of 1598
7. Acceptance of Fees Prohibited
There exists a prohibition against contractor/subcontractor acceptance of fees for registering any person for public work under Labor Code Section 1779; or for filling work orders on public works contracts pursuant to Labor Code Section 1780.
8. Listing of Subcontractors
All prime contractors are required to list properly all subcontractors hired to perform work on the public works projects covering more than one-half of one percent, pursuant to Government Code 4100 et seq.
9. Properly Licensed and Registered
Contractors are required to be licensed properly and to require that all subcontractors be properly licensed.
Penalties are required for employing workers while unlicensed under Labor Code Section 1021 and under the California Contractor License Law found at Business and Professions Code Section 7000 et seq.
Contractors and subcontractors are also required to be registered with the Division of Labor Standards Enforcement to work on public works projects in California. Requirements for registration and penalties for not being registered are found in Labor Code 1773.3.
10. Unfair Competition Prohibited
Contractors and subcontractors are prohibited from engaging in unfair competition as specified under Business and Professions Code Sections 17200 to 17208.
11. Workers Compensation Insurance
Labor Code 1861 requires contractors and subcontractors be insured properly for workers compensation.
12. OSHA
Contractors and subcontractors are required to abide by the Occupational, Safety and Health laws and regulations that apply to the particular construction project.
13. Undocumented Workers
Contractors and subcontractors are prohibited by the Federal government against hiring undocumented workers, and must secure proof of eligibility/citizenship from all workers.
14. Itemized Wage Statements
Contractors and subcontractors must provide itemized wage statements to employees per Labor Code 226.
In accordance with Federal and State laws and with the awarding agency contract documents, the undersigned prime contractor wishes to assure the City of Redlands that it intends to comply with the above-referenced labor law requirements, fully understanding that failure to comply with the above requirements may subject it to penalties as provided above.
Contractor City of Redlands
Name Printed Name Printed
Signature Signature
Title Title
Date Date
Redlands Regular Meeting of 12-17-2024 1041 of 1598
IMPORTANT NOTICE
New Requirements for Contractors Working on California
Public Works / Prevailing Wage Projects
Significant changes in prevailing wage law have recently been made that affect all contractors working on Public Works Projects within California. Please note the following important information:
CONTRACTOR REGISTRATION REQUIREMENT
By April 1, 2015, all contractors must be registered with the Division of Labor Standards Enforcement (DLSE) to work on public works projects in California.
WHO must register?
All contractors and subcontractors working on public works projects in California must be registered. This includes prime contractors, subcontractors and sole owner/operators- everyone performing labor on a public works project.
WHEN is registration required?
Contractors must be registered with the DLSE to bid on all public works projects that bid after March 1, 2015.
All contractors working on public works projects must be registered by April 1, 2015. Registration is valid until June 30 of each year and may be renewed annually. Registrations are currently being accepted.
WHERE do I register?
Registration is done online at:
https://efiling.dir.ca.gov/PWCR/ActionServlet?action=displayPWCRegistrationForm HOW MUCH is the fee?
Contractor registration fee is currently set at $300 but may increase each year. This fee shall be paid during the initial registration and each annual renewal.
DO I qualify for registration?
Contractors will need to meet minimum qualification standards to be registered. These include:
• Be properly licensed with the Contractors State License Board for your trade. • Provide evidence of workers compensation insurance (if applicable). • Be in good standing (Have no outstanding liabilities for wages, damages, penalties due to an employee or the State, may not be under State or Federal debarment).
Redlands Regular Meeting of 12-17-2024 1042 of 1598
WHAT happens if I don’t register?
Unregistered contractors working on or bidding for public works projects will be subject to an immediate $2,000 fine and the $300 registration fee to continue working on the project. Unregistered contractors may be removed from the project by the Awarding Agency. Contractors found working on public works projects without being registered also risk not being approved for registration by DLSE.
ELECTRONIC CERTIFIED PAYROLL REPORTING REQUIREMENTS
Prevailing wage law has been changed to require contractors to submit certified payrolls electronically to the DLSE.
WHO is required to submit certified payrolls?
All contractors, subcontractors and sole owner/operators will be required to submit certified payrolls electronically to the DLSE.
WHEN do I need to submit certified payrolls electronically? If your project is awarded after April 1, 2015, electronic payroll submission is required immediately.
Otherwise, electronic payroll submission will be required for all projects awarded on or after January 1, 2016.
WHERE do I submit my certified payrolls?
For now, certified payrolls can be submitted by contractors to the DLSE at:
https://apps.dir.ca.gov/ecpr/DAS/AltLogin This website address will change when the DLSE implements their online electronic database system which still has not been developed. Alliant will notify contractors when this system is available.
DO I still need to submit hard copy certified payrolls? The City of Redlands will still require hard copy submission of certified payroll reports per your contract. The requirement to submit certified payrolls electronically to the DLSE does not replace the requirement for contractors to submit payrolls to the City of Redlands.
Contact the City of Redlands regarding any questions you may have regarding the new requirements for contractor registration or online submission of certified payroll: (909) 798-7698.
Redlands Regular Meeting of 12-17-2024 1043 of 1598
PUBLIC WORKS CONTRACT AWARD INFORMATION (DAS-140)
This is not a request for dispatch of apprentices.
Contract award information must be sent to your Apprenticeship Committee if you are approved to train. If you are not approved to train, you must send the information (which may be this form) to ALL applicable Apprenticeship Committees in your craft or trade in the area of the site of the public work.
Go to: http://www.dir.ca.gov/das/PublicWorksForms.htm for information about programs in your area and trade. The information shall be provided to the applicable apprenticeship committee within ten (10) days of the date of the execution of the prime contract or subcontract, but in no event later than the first day in which the contractor has workers employed upon the public work.
Do not send this form to the Division of Apprenticeship Standards.
NAME OF YOUR COMPANY CONTRACTORS STATE LICENSE NO.
MAILING ADDRESS-NUMBER & STREET, CITY, ZIP CODE AREA CODE & TELEPHONE NO.
NAME AND ADDRESS OF PUBLIC WORKS PROJECT DATE YOUR CONTRACT WAS EXECUTED
DATE OF EXPECTED/ACTUAL START OF PROJECT
NAME & ADDRESS OF PUBLIC AGENCY AWARDING CONTRACT ESTIMATED NUMBER OF JOURNEYMAN HOURS
OCCUPATION OF APPRENTICE
THIS FORM IS BEING SENT TO: (NAME AND ADDRESS OF APPRENTICESHIP PROGRAM(S) ESTIMATED NUMBER OF APPRENTICE HOURS
APPROXIMATE/ACTUAL DATES TO BE EMPLOYED
This is not a request for dispatch of apprentices.
*Contractors must make a separate request for actual dispatch, in accordance with Section 230.1(a) California Code of Regulations* Check One of the Boxes Below
1. We are already approved to train apprentices by the
Apprenticeship Committee. We will employ and train under their standards. (Enter name of Committee)
2. We will comply with the standards of
Apprenticeship Committee for the duration of this job only. (Enter name of Committee)
3. We will employ and train apprentices in accordance with the California Apprenticeship Council regulations, including § 230.1 (c) which requires that apprentices employed on public projects can only be assigned to perform work of the craft or trade to which the apprentice is registered and that the apprentices must at all times work with or under the direct supervision of journeyman/men.
Signature Date
Typed Name
Title
Redlands Regular Meeting of 12-17-2024 1044 of 1598
2J
DAS-140 FORM - PUBLIC WORKS CONTRACT AWARD INFORMATION
(Title 8, California Code of Regulations, Section 230)
(California Labor Code, Section 1777.5 (e))
SUBMIT CONTRACT AWARD INFORMATION
Prior to commencing work on a contract for Public Works every Contractor shall provide contract award information to the apprenticeship committee for each applicable apprenticeable craft or trade in the area of the site of the public works project that has approved the contractor to train apprentices. Contractors who are not already approved to train by an apprenticeship program sponsor shall provide contract award information to all of the applicable apprenticeship committees whose geographic area of operation includes the area of the public works project. This contract award information shall be in writing on a DAS Form 140, Public Works Contract Award Information or a letter which includes the following information:
(1) Contractor's name, address, telephone number and state license number; (2) The full name and address of the public work awarding agency; (3) The exact location of the public work site;
(4) Date of the contract award;
(5) Expected start date of the work;
(6) Estimated journeyman hours;
(7) Occupation of Apprentice;
(8) Approximate number of apprentices to be employed; and (9) Approximate dates apprentices will be employed.
This information shall be provided to the applicable apprenticeship committee within ten (10) days of the date of the execution of the prime contract or subcontract, but in no event later than the first day in which the contractor has workers employed upon the public work.
Failure to provide contract award information, which is known by the awarded contractor, shall be deemed to be a continuing violation for the duration of the contract, ending when a Notice of Completion is filed by the Awarding Body, for the purpose of determining the accrual of penalties under Labor Code Section 1777.7.
THE TOP SECTION OF THE FORM COMPLETELY FILLED OUT will provide the information required pursuant to California Labor Code Section 1777.5 and California Code of Regulations Section 230.1.
LOWER SECTION OF THE FORM Check an appropriate box (#1, 2 or 3) for your status.
In addition to the “ORIGINAL(S)” mailed to all applicable Apprenticeship Committees, a copy of this information shall also be submitted to the City of Redlands.
NOTE: The filing of a DAS 140 is not a request for the dispatch of registered apprentices Redlands Regular Meeting of 12-17-2024 1045 of 1598
CONTRACTOR FRINGE BENEFIT STATEMENT
Project Name: Project Location: Today’s Date:
Contractor / Subcontractor Name: Business Address:
In order that the proper Fringe Benefit rates can be verified when checking payrolls on the above contract, the hourly rates for fringe benefits, subsistence and/or travel allowance payment made for employees by the employer on the various classes of work are tabulated below. Please Include Apprentice Rates.
Classification: Effective Date:
Subsistence or Travel Pay:
$________________________
EMPLOYER PAID FRINGE BENEFITS
Health & Welfare
$_______________ hr
Paid To:
Name of Plan/Fund/Program:
Address:
__________________________________________________
__________________________________________________
Pension
$_______________ hr
Paid To:
Name of Plan/Fund/Program:
Address:
__________________________________________________
__________________________________________________
Vacation/Holiday
$_______________ hr
Paid To:
Name of Plan/Fund/Program:
Address:
__________________________________________________
__________________________________________________
Training
$_______________ hr
Paid To:
Name of Plan/Fund/Program:
Address:
__________________________________________________
__________________________________________________
Other
$_______________ hr
Paid To:
Name of Plan/Fund/Program:
Address:
__________________________________________________
__________________________________________________
Classification: Effective Date:
Subsistence or Travel Pay:
$________________________
EMPLOYER PAID FRINGE BENEFITS
Health & Welfare
$_______________ hr
Paid To:
Name of Plan/Fund/Program:
Address:
__________________________________________________
__________________________________________________
Pension
$_______________ hr
Paid To:
Name of Plan/Fund/Program:
Address:
__________________________________________________
__________________________________________________
Vacation/Holiday
$_______________ hr
Paid To:
Name of Plan/Fund/Program:
Address:
__________________________________________________
__________________________________________________
Training
$_______________ hr
Paid To:
Name of Plan/Fund/Program:
Address:
__________________________________________________
__________________________________________________
Other
$_______________ hr
Paid To:
Name of Plan/Fund/Program:
Address:
__________________________________________________
__________________________________________________
Supplemental statements must be submitted during the progress of the work should there be an increase or change in rates. Use additional sheets as necessary. (Attach a copy of your most recent premium transmittal (including copy of check submitted) into each of the above plans/funds/programs or a letter from the above plans/funds/programs reflecting current payment status).
I certify under penalty of perjury that fringe benefits are paid to the approved plans, funds or programs as listed above.
Print Name and Title Signature and Date (Wet Signature Required) Redlands Regular Meeting of 12-17-2024 1046 of 1598
S = STRAIGHT TIME *OTHER – Any other deductions, contributions and/or payments whether or not included or required by prevailing CERTIFICATION MUST be completed Form A-1-131 (New 2-80) O = OVERTIME wage determinations must be separately listed. Use extra sheet(s) if necessary (See reverse side) SDI = STATE DISABILITY INSURANCE
California Department of
Industrial Relations
Page ______ of ______
NAME OF CONTRACTOR: CONTRACTOR'S LICENSE NO.: ADDRESS:
OR SUBCONTRACTOR: SPECIALITY LICENSE NO.:
PAYROLL NO.: FOR WEEK ENDING: SELF-INSURED CERTIFICATE NO.: PROJECT OR CONTRACT NO.:
(4) DAY (5) (6) WORKERS' COMPENSATION POLICY NO.: PROJECT AND LOCATION:
(2) M T W TH F S S (9)
DATE
(1)
NAME, ADDRESS AND
SOCIAL SECURITY NUMBER
OF EMPLOYEE
NO. OF WITHHOLDING
EXEMPTIONS
(3)
WORK
CLASSIFICATION
HOURS WORKED EACH DAY
TOTAL
HOURS
HOURLY
RATE
OF PAY
(7)
GROSS AMOUNT
EARNED
(8)
DEDUCTIONS, CONTRIBUTIONS AND PAYMENTS
NET WGS
PAID FOR
WEEK
CHECK
NO.
THIS
PROJECT
ALL
PROJECTS
FED.
TAX
FICA
(SOC. SEC.)
STATE
TAX SDI
VAC/
HOLIDAY
HEALTH & WELF. PENSION
S
TRAING. FUND
ADMIN
DUES
TRAV/ SUBS. SAVINGS OTHER*
TOTAL DEDUCTIONS
O
THIS
PROJECT
ALL
PROJECTS
FED.
TAX
FICA
(SOC. SEC.)
STATE
TAX SDI
VAC/
HOLIDAY
HEALTH & WELF. PENSION
S
TRAING. FUND
ADMIN
DUES
TRAV/ SUBS. SAVINGS OTHER*
TOTAL DEDUCTIONS
O
THIS
PROJECT
ALL
PROJECTS
FED.
TAX
FICA
(SOC. SEC.)
STATE
TAX SDI
VAC/
HOLIDAY
HEALTH & WELF. PENSION
S
TRAING. FUND
ADMIN
DUES
TRAV/ SUBS. SAVINGS OTHER*
TOTAL DEDUCTIONS
O
THIS
PROJECT
ALL
PROJECTS
FED.
TAX
FICA
(SOC. SEC.)
STATE
TAX SDI
VAC/
HOLIDAY
HEALTH & WELF. PENSION
S
TRAING. FUND
ADMIN
DUES
TRAV/ SUBS. SAVINGS OTHER*
TOTAL DEDUCTIONS
O
PUBLIC WORKS PAYROLL REPORTING FORM
Redlands Regular Meeting of 12-17-2024 1047 of 1598
Statement of Compliance
Date:______________
I __________________, the undersigned, am the ________________________________ with the authority to act for and on (Print Name) (Position in Business)
behalf of _______________________ certify under penalty of perjury that the records commencing on ______________ and ending on _______________ submitted herein and consisting of ____ pages are the originals, full and corrected documents, which depict the payroll record(s) of actual disbursements by way of cash, check, or whatever form to the individual or individuals names, (1) That this employer has complied with the requirements of the California Labor Code Sections. 1771, 1811, and 1815 for all performed on this public works project, and that the classifications set forth therein for each trade rate conform with the work Performed.
(2) That any apprentices employed in the above period are duly registered to a bona fide apprenticeship program registered with the State of California’s Division of Apprenticeship Standards.
PAYROLL/OTHER DEDUCTIONS
1. I herein certify the full and complete Prevailing Wages were paid as currently published and posted by the Director of Industrial Relations, State of California and only deductions as authorized under the laws of the State of California or the laws of United States of America have been made from these sums.
2. All other deductions are clearly listed for each employee on an attachment as required by the Director of Industrial Relations, State of California.
OPTIONAL BENEFIT PLANS
I herein certify that all employee deductions for benefit plans are authorized and the employee(s) are signed up for the plan(s) and are receiving the benefit(s) of the plan(s) listed.
WHERE FRINGE BENEFITS ARE PAID TO APPROVED PLANS, FUNDS, OR PROGRAMS In addition to the basic hourly wage rates paid to each laborer or mechanic listed in the above payroll, payment of fringe benefits as listed in the contract have or will be made to the appropriate programs for the benefit of such employees, except as noted below.
WHERE FRINGE BENEFITS ARE PAID IN CASH
Each laborer or mechanic listed in the above payroll has been paid as indicated on the payroll, an amount not less the sum of the applicable basic hourly rate plus the amount of the required fringe benefits as listed in the determination for the craft, except as noted below,
Exception(s)
________________________________________________________________________________________________________ Craft Explanation
________________________________________________________________________________________________________ Craft Explanation
________________________________________________________________________________________________________ Craft Explanation
I herein certify under the penalty of perjury all of the above is true and correct as submitted. ________________________________________________________________________________________________________ Name Signature
________________________________________________________________________________________________________ Date Payroll #
Remarks
____________________________________________________________________________________________________ Redlands Regular Meeting of 12-17-2024 1048 of 1598
2N
CONTRACTOR INFORMATION SHEET
Job Name: _________________________________________ Category: ____________________________________ Prime Contractor: ___________________________________________________________________________________ Subcontractor: ______________________________________ License#: _____________________________________ Address: ____________________________________________________________________________________________ Phone #: ___________________________________________ Payroll Report Contact: _______________________ Email Address: _____________________________________________________________________________________ Fax #: ______________________________________________ Contract Amount: ____________________________ Estimated Start Date: _______________________________ Estimated End Date: _________________________ ANTICIPATED TRADES/CLASSIFICATIONS:
______________________________________________ ______________________________________________ ______________________________________________ ______________________________________________ ______________________________________________ ______________________________________________ SUB-CONTRACTORS (if applicable)
Name: License #: Phone/ Fax #: Contact:
______________________________________________________________________________________________________ ______________________________________________________________________________________________________ ______________________________________________________________________________________________________ Redlands Regular Meeting of 12-17-2024 1049 of 1598
APPENDIX B
CITY OF REDLANDS WORKDAY CONSTRUCTION
SCHEDULE
Redlands Regular Meeting of 12-17-2024 1050 of 1598
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Redlands Regular Meeting of 12-17-2024 1051 of 1598
CITY OF REDLANDS
MUNICIPAL UTILITIES AND ENGINEERING DEPARTMENT 2025 APPENDIX B
CONSTRUCTION WORKDAY CALENDAR
JANUARY FEBRUARY MARCH
S M T W T F S S M T W T F S S M T W T F S
1 2 3 4 1 1
1 2 3 4 32 60
5 6 7 8 9 10 11 2 3 4 5 6 7 8 2 3 4 5 6 7 8
5 6 7 8 9 10 11 33 34 35 36 37 38 39 61 62 63 64 65 66 67 12 13 14 15 16 17 18 9 10 11 12 13 14 15 9 10 11 12 13 14 15 12 13 14 15 16 17 18 40 41 42 43 44 45 46 67 69 70 71 72 73 74 19 20 21 22 23 24 25 16 17 18 19 20 21 22 16 17 18 19 20 21 22 19 20 21 22 23 24 25 47 48 49 50 51 52 53 75 76 77 78 79 80 81 26 27 28 29 30 31 23 24 25 26 27 28 23 24 25 26 27 28 29 26 27 28 29 30 31 54 55 56 57 58 59 82 83 84 85 86 87 88 30 31
89 90
APRIL MAY JUNE
S M T W T F S S M T W T F S S M T W T F S
1 2 3 4 5 1 2 3 1 2 3 4 5 6 7
91 92 93 94 95 121 122 123 152 153 154 155 156 157 158
6 7 8 9 10 11 12 4 5 6 7 8 9 10 8 9 10 11 12 13 14
96 97 98 99 100 101 102 124 125 126 127 128 129 130 159 160 161 162 163 164 165 13 14 15 16 17 18 19 11 12 13 14 15 16 17 15 16 17 18 19 20 21 103 104 105 106 107 108 109 131 132 133 134 135 136 137 166 167 168 169 170 171 172 20 21 22 23 24 25 26 18 19 20 21 22 23 24 22 23 24 25 26 27 28 110 111 112 113 114 115 116 138 139 140 141 142 143 144 173 174 175 176 177 178 179 27 28 29 30 25 26 27 28 29 30 31 29 30
117 118 119 120 145 146 147 148 149 150 151 180 181
JULY AUGUST SEPTEMBER
S M T W T F S S M T W T F S S M T W T F S
1 2 3 4 5 1 2 1 2 3 4 5 6
182 183 184 185 186 213 214 244 245 246 247 248 249
6 7 8 9 10 11 12 3 4 5 6 7 8 9 7 8 9 10 11 12 13
187 188 189 190 191 192 193 215 216 217 218 219 220 221 250 251 252 253 254 255 256 13 14 15 16 17 18 19 10 11 12 13 14 15 16 14 15 16 17 18 19 20 194 195 196 197 198 199 200 222 223 224 225 226 227 228 257 258 259 260 261 262 263 20 21 22 23 24 25 26 17 18 19 20 21 22 23 21 22 23 24 25 26 27 201 202 203 204 205 206 207 229 230 231 232 233 234 235 264 265 266 267 268 269 270 27 28 29 30 31 24 25 26 27 28 29 30 28 29 30
208 209 210 211 212 236 237 238 239 240 241 242 271 272 273 31 243
OCTOBER NOVEMBER DECEMBER
S M T W T F S S M T W T F S S M T W T F S
1 2 3 4 1 1 2 3 4 5 6
274 275 276 277 305 335 336 337 338 339 340
5 6 7 8 9 10 11 2 3 4 5 6 7 8 7 8 9 10 11 12 13
278 279 280 281 282 283 284 306 307 308 309 310 311 312 341 342 343 344 345 346 347 12 13 14 15 16 17 18 9 10 11 12 13 14 15 14 15 16 17 18 19 20 285 286 287 288 289 290 291 313 314 315 316 317 318 319 348 349 350 351 352 353 354 19 20 21 22 23 24 25 16 17 18 19 20 21 22 21 22 23 24 25 26 27 292 293 294 295 296 297 298 320 321 322 323 324 325 326 355 356 357 358 359 360 361 26 27 28 29 30 31 23 24 25 26 27 28 29 28 29 30 31
299 300 301 302 303 304 327 328 329 330 331 332 333 362 363 364 365 30 334
City Holiday
Closed
Redlands Regular Meeting of 12-17-2024 1052 of 1598
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Redlands Regular Meeting of 12-17-2024 1053 of 1598
REDLANDS UNIFIED SCHOOL DISTRICT
STUDENT ATTENDANCE CALENDAR
2024-2025
ALL REDLANDS SCHOOLS
1 2 3 4 5 6/7 8 9 10 11 12 13/1415 16 17 18 19 20/2122 23 24 25 26 27/2829 30 31 1 2 3/4 5 6 7 8 9 10/1112 13 14 15 16 17/1819 20 21 22 23 24/2526 27 28 29 30 31/1 2 3 4 5 6 7/8 9 10 11 12 13 14/1516 17 18 19 20 21/2223 24 25 26 27 28/29 30 H 9 P P 4 H
H P P 5 H
1 2 3 4 5/6 7 8 9 10 11 12/1314 15 16 17 18 19/2021 22 23 24 25 26/2728 29 30 31 1 2/3 4 5 6 7 8 9/10 11 12 13 14 15 16/1718 19 20 21 22 23/2425 26 27 28 29 30/1 2 3 4 5 6 7/8 9 10 11 12 13 14/1516 17 18 19 20 21/2223 24 25 26 27 28/29 30 31
P X H M M M M M H H H H H H H H H H H H
P H H H H H H X H H H H H H H
1 2 3 4/5 6 7 8 9 10 11/1213 14 15 16 17 18/1920 21 22 23 24 25/2627 28 29 30 31 1/2 3 4 5 6 7 8/9 10 11 12 13 14 15/1617 18 19 20 21 22/2324 25 26 27 28 1/2 3 4 5 6 7 8/9 10 11 12 13 14 15/1617 18 19 20 21 22/2324 25 26 27 28 29/30 31
H H H H H H H H H H M H H H H H H
H H H H H H H H H H H H H H H H
1 2 3 4 5/6 7 8 9 10 11 12/1314 15 16 17 18 19/2021 22 23 24 25 26/2728 29 30 1 2 3/4 5 6 7 8 9 10/1112 13 14 15 16 17/1819 20 21 22 23 24/2526 27 28 29 30 31/1 2 3 4 5 6 7/8 9 10 11 12 13 14/1516 17 18 19 20 21/2223 24 25 26 27 28/29 30
H H H H H M M P
H H H H H M P
End of Quarter and Semester Dates - Grades TK/K and 6-12 Quarter 1 - October 4 H - Holidays - NO ATTENDANCE
Elementary 42 days
Secondary Quarter 2 / Semester 1 - December 19 LABOR DAY September 2 47 days Quarter 2 VETERANS DAY November 11
P Staff Professional Day (No Students In Attendance) 89 days Semester 1 THANKSGIVING RECESS November 25 - 29 M Minimum Day - Conferences/Report Card Preparation Quarter 3 - March 21 WINTER RECESS December 23 - January 10 H Holiday (No Students In Attendance) 48 days MARTIN LUTHER KING DAY January 20 X Report Card Day (No Students In Attendance) Quarter 4 / Semester 2 / End of year - June 5 PRESIDENTS' DAY February 17 43 days Quarter 4 SPRING BREAK March 24 - April 4
91 days Semester 2 MEMORIAL DAY May 26
Student Attendance Days - 180 End of Trimester Dates - Grades 1-5 Teacher Attendance Days - 185 Trimester 1 - November 1
61 days
Trimester 2 - February 28
61 days
Trimester 3 - June 5
58 days
Board Approved: January 9, 2024
July August September
October November December
January February March
April May June
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Redlands Regular Meeting of 12-17-2024 1055 of 1598
Thursday
Monday
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Tuesday
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Wednesday
Friday
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BERNARDINO
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VIEW
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JUDSON
ALABAMA
AV MENTONE BLVD
CALIFORNIA
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MOUNTAIN
ST
AV
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AV
CHURCH
W COLTON AV E COLTON AV
REDLANDS ST ST
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DEARBORN
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FORD
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CRAFTON
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TIMOTEO RD AV
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LIVE RD
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25201
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STATE ST SHEDDEN DR
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APPENDIX C
CITY OF REDLANDS CONTRACTOR
SAFETY PROGRAM
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THE CITY OF REDLANDS
CONTRACTOR SAFETY
PROGRAM
Rev. June 15, 2021
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TABLE OF CONTENTS
I. POLICY......................................................................................................................3 II. AUTHORITY..............................................................................................................3 III. SCOPE.....................................................................................................................3 IV. DEFINITIONS...........................................................................................................3 V. RESPONSIBILITIES ....................................................................................................4 RISK MANAGEMENT... …………………………………………………………………………………………………………4 PROJECT MANAGER (CITY)……………………………………………………………………………………………………..5 INSPECTOR (CITY)………………………………………………………………………………………………………………..5 EMPLOYEES (CITY)……………………………………………………………………………………………………………….5 CONTRACTOR…………………………………………………………………………………………………………………….5 PROJECT SAFETY OFFICIAL……………………………………………………………………………………………………..6 VI. PROGRAM ..............................................................................................................6 SAFETY PREQUALIFICATION QUESTIONNAIRE……………………………………………………………………………..6 APPEAL PROCESS…………………………………………………………………………………………………………………7 CONSTRUCTION PROJECTS (TIER I AND TIER II)…………………………………………………………………………….8 INSPECTIONS……………………………………………………………………………………………………………………..9 TRAINING/DOCUMENTATION………………………………………………………………………………………………...9 NON-COMPLIANCE………………………………………………………………………………………………………………9 CITY PERSONNEL………………………………………………………………………………………………………………….9 VII. RECORDKEEPING………………………………………………………………………………………………….10 VIII. ADDITIONAL REFERENCES ...................................................................................10 ACKNOWLEDGMENT OF RECEIPT (A)……………………………………………………………………………………….11 SAFETY PREQUALIFICATION QUESTIONNAIRE (B)………………………………………………………………………..12 NOTICE OF NONCOMPLIANCE (C)…………………………………………………………………………………………..13 JOB HAZARD ANALYSIS (D)……………………………………………………………………………………………………14 INCIDENT INVESTIGATION FORM (E)………………………………………………………………………………………..15 Redlands Regular Meeting of 12-17-2024 1061 of 1598
3 I. Policy
CONTRACTOR SAFETY PROGRAM
The purpose of this Contractor Safety Program (“CSP”) is to ensure, as best as reasonably possible, the protection and safety of all persons and property during construction activities undertaken by private contractors on behalf of the City of Redlands (“City”). The City has a comprehensive and structured approach in outsourcing services performed on City facilities by third-party persons and entities (“Contractor(s)”). The first phase of this comprehensive approach includes actively screening Contractors based on safety records, safety performance, and safety compliance. After the qualified Contractor is awarded a contract, the Contractor must then ensure compliance with all local, state, federal and Cal/OSHA regulations applicable to the contracted scope of work, and requirements set forth within this CSP. The Contractor, its agents, and personnel must adhere to the policies and procedures set forth by this CSP and all applicable laws and regulations.
II. Authority
California Code of Regulations, Title 8, Section 336.10 “Determination of Citable Employer” California Code of Regulations, Title 8
“Greenbook” Standard Specifications for Public Works Construction Redlands Municipal Code
California Building Code
III. Scope
This CSP applies to all Contractors who provide or render construction or improvement services for Cityowned property and facilities.
The Contractor services covered under this CSP include, but are not limited to, the following:
A. New construction;
B. Remodeling;
C. Facility maintenance orrepair;
D. Equipment installation or maintenance; and
E. Services (i.e. janitorial, fleet operations, landscaping,etc.) Consultants/ Professional service providers are exempt from having to submit a Safety Prequalification Questionnaire (“SPQ”), prior to the beginning of work, but they are expected to be compliant with industry best practices with regards to maintaining a safe work environment for their employees and others.
IV. Definitions
A. Contract – any written agreement between the City of Redlands and a Contractor, to perform a specified scope of work on City facilities. With respect to this policy, a contract includes, but is not limited to: awarded purchase orders, bids, and/ or project contracts.
B. Construction Work – construction, alteration, and/or repair, including painting anddecorating.
C. Contractor – a person or entity (including all personnel) awarded a contract to perform work on City property or facilities.
D. D.A.R.T Rate – Injuries and illnesses severe enough to warrant: Days Away, Restrictions and Transfers. The DART rate is calculated using the following formula: Number of OSHA Recordable injuries and illnesses that resulted in Days Away x 200,000/divided by total hours worked by all employees during the year covered.
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4 E. Designated Work Area – an area where it is necessary to restrict or limit entry or access of nonessential personnel or the public. Examples include work areas involving remediation abatement, demolition, excavation, and overheadlifting.
F. Facilities – any building or property owned by the City of Redlands.
G. Hazard – source or situation with a potential for harm in terms of injury or health, damage to property, damage to workplace environment, or a combination ofthese.
H. Job Hazard Analysis (“JHA”) – a technique that focuses on job tasks as a way to identify hazards before they occur. It focuses on the relationship between the worker, the task, the tools, and the work environment. The objective is to eliminate the risk or to utilize control measures to reduce the risk.
I. North American Industry Classification System (“NAICS”) – is the standard used by Federal statistical agencies in classifying business establishments for the purpose of collecting, analyzing, and publishing statistical data related to the U.S. businesseconomy.
J. Non-compliance – any deviation from standards, practices, processes, procedures, regulations etc. that could either directly or indirectly lead to injury or illness, property damage, damage to the workplace environment, or any combination of thesecriteria.
K. Notice of non-compliance – form provided to the Contractor by the City alerting the contractor of non-compliance with City specifications, Cal/OSHA regulations, or any other generally accepted safe work practice.
L. Non-compliant hazardous work condition – any hazard that is considered to be non-compliant with State or Federal safety and health regulations, City specifications, or any inconsistency with generally accepted work practices.
M. Personnel – all Contractor employees, contractors, sub-contractors and agents providedaccess to City property or facilities.
N. Recordable Incident – any injury or illness resulting in death, days away from work, restricted work or transfer to another job, medical treatment beyond first aid, or loss of consciousness per OSHA Section 1904.7(a).
O. Safety Tailgate – informal safety meeting generally conducted at the job site prior to the commencement of a job or work shift.
P. Services – any and all, labor, duties, functions and activities required to be performed by the Contractor under the contract and any subsequent addenda.
V. Responsibilities
RISK MANAGEMENT
A. Update, maintain, and administer this CSP;
B. Maintain centralized records of training, site visit data, written programs, tailgate meetings, permits, and all other necessary contractor relateddocumentation;
C. Provide technical assistance to Engineeringpersonnel; D. Attend Pre-construction meetings and progress meetings asneeded; E. Provide assistance on safety inspections as needed;
F. Review safety submittals;
G. Provide guidance on pre-qualification determination; and H. Provide training to affected city personnel with responsibilities under thisprogram.
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5 PROJECT MANAGER (CITY)
The Project Manager has the authority to delegate any or all portions of this CSP to subordinates, but the Project Manager will be held accountable for their compliance. The Project Manager shall contact Risk Management, as necessary, for assistance in relation to this CSP.
A. Ensure safety hazards are addressed in a timelymanner; B. Communicate safety concerns during pre-construction meetings and progressmeetings; C. Inform impacted employees of construction activities scheduled in their workarea; D. Enforce pre-qualification procedures in bidding process; and E. Ensure this CSP is properly executed.
INSPECTOR (CITY)
The City of Redlands construction inspector is not a safety professional and will only provide “Notice of NonCompliance” for obvious and serious non-compliant conditions.
A. To the best of their abilities, inspect work sites for safetyhazards; B. Communicate safety concerns to Contractor;
C. Provide Contractor with “Notice of Non-Compliance” when serious conditions occur or repeatviolations; D. Collect documentation needed for construction worksites; E. Submit documentation to Risk Management forrecordkeeping; F. Maintain photo documentation of safety hazards;
G. Never enter situations that can harm or endanger himself/herself; H. Never use personal protective equipment (PPE) or enter situations, which they are not trainedfor; I. Contact Emergency Medical Services (911) and Risk Management in case of emergency;and J. Attend and communicate safety concerns in progressmeetings.
EMPLOYEES (CITY)
A. Immediately notify the Project Manager, inspector, or Risk Management of any safety related concerns at a Contractor job site; and
B. Contact Emergency Medical Services (911) and Risk Management in case ofemergency.
CONTRACTOR
Where relevant and applicable, the Contractor’s responsibilities shall include:
A. Compliance with requirements and responsibilities detailed within the Contractor Safety Program; B. Ensure all local regulatory requirements are met and all necessary permits are obtained before conducting work on behalf of the City;
C. Designate a Project Safety Official by name who shall be available at all times to abate safety hazards; D. Ensure all personnel have the appropriate qualifications and training to perform the contracted work (Copies of current training documentation and certifications must be on file with theCity); E. Inform City Project Manager or inspector of any job site safety hazards orconcerns; F. Inform City Project Manager if any suspected asbestos-containing material islocated; G. Conduct and submit Job Hazard Analysis (JHA) before work and as required by change of tasks; H. Conduct and submit Safety Tailgates on a bi-weekly basis; I. Provide all required PPE necessary to conduct work safely and in accordance with required local regulations;
J. The safety of all individuals who enter work site;
K. Spill cleanup;
L. Immediately report any incidents, accidents, near misses, unsafe conditions, or unsafe acts involving any jobsite personnel;
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6 M. Arrange for the proper storage and removal of waste generated prior to the completion of job, and provide confirmation that the materials have been removed or disposed of in a manner compliant with all applicable environmental regulations;
N. Removing all equipment used during work activities and ensuring proper housekeeping of designated work area at the end of each workday and upon completion of the job; O. Contact Emergency Services (911) and Project Manager in the event of an emergency; and P. For the actions of their subcontractors, as they may pertain to this CSP, including their adherence to its contents and review of this document.
PROJECT SAFETY OFFICIAL (CONTRACTOR)
A. Shall be at the work site at all times;
B. Must be thoroughly familiar with the Contractor’s Injury and Illness Prevention Program (IIPP) and Code of Safe Practices;
C. Shall be available at all times to abate any potential safety hazards;and D. Shall have the authority and responsibility to shut down an unsafe operation, if necessary.
VI. Program
SAFETY PREQUALIFICATION PROCESS
A. The safety prequalification process is intended to:
• Provide the City with knowledge of past and current safety performance of Contractors working on City construction projects;
• Improve Contractor compliance with City safety rules, including safe work practices required by applicable regulations and laws; and
• Improve safety during Contractor activities.
B. A copy of the SPQ shall be provided to each person or entity bidding on a project, as part of the bidding process.
C. The completed questionnaire shall be returned and reviewed prior to awarding contract work, with supporting information provided as indicated by responses onquestionnaire.
D. The SPQ shall be submitted to: 35 Cajon St., Suite 4 Redlands Ca, 92373
Attention: Project Name-Contractor Name-SPQ
E. The following criteria and information relating to the Contractor will be reviewed prior to awarding contract:
• Contractor License;
• Incident Rates;
• OSHA Citations;
• Safety Policies;
• Safety Programs and Procedures;
• Compliance History on City Projects; and
• Certification Statement.
F. Contractor must qualify in each section to be approved for award of acontract.
G. If a Contractor fails to pass prequalification procedure, the City has the right to disqualify the Contractor’s proposal.
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7 H. All costs associated with compliance with City of Redlands prequalification requirements shall be at the sole expense of the Contractor.
I. If a Contractor provides information that is later determined to be false, or improperly withholds information, the Contractor will be immediatelydisqualified.
J. Any questions or information relating to filing this questionnaire may be answered by reaching:
• Engineering: (909) 798-7698; or
• Risk Management: (909) 798-7514
DISQUALIFICATION APPEAL PROCESS
This provision is established pursuant to Public Contract Code section 20101(d) which requires every public agency that requires prospective bidders to prequalify pursuant to the law to establish “a process that will allow prospective bidders to dispute their proposed prequalification rating prior to selection of an alternate bidder.” If the City intends to disqualify a bidder based upon the bidder’s safety record, the City will notify the bidder in writing and provide the bidder with any supporting evidence that has been received from others or adduced as a result of an investigation by the City. The notice of intention shall be sent by certified mail with return receipt requested or by overnight mail via a delivery service that provides online tracking which identifies the date of the prospective bidder’s receipt of the notice, and shall include notice that the bidder has the right to, and may request a hearing to rebut any evidence used as a basis for disqualification and to present evidence to the City as to why the prospective bidder should be found qualified. Requests for a hearing must be made by written request to the City within ten calendar days of the date of the prospective bidder’s receipt of the City’s notice of intention. If the bidder does not request a hearing within the time allowed, the City’s determination shall stand unchallenged and become final.
Within seven calendar days of receiving the bidder’s request for a hearing, the City shall notify the bidder in writing of the date, time and place of the hearing. The hearing shall be held no sooner than ten (10) calendar days and no later than fifteen (15) calendar days after the notice is given. The notice shall inform the bidder of its right to present testimony and documents in support of its position.
The hearing shall be conducted before the Redlands City Manager, which may be continued from time to time as reasonably determined by the City Manager, but shall not exceed forty five (45) days. At the conclusion of the hearing, and after considering all testimony and documentation presented, the City Manager shall issue a written decision no later than five calendar days following the hearing. The City Manager’s decision shall be final and is not subject to further appeal to the City.
The bidder shall not be entitled to bid on any contracts with the City until it has met the safety pre-qualification standards. If the City Manager approves an appeal, the contractor will have been deemed to meet the qualification standards and it will be valid for one year. The bidder shall have the right to withdraw its application for prequalification or its appeal at any time before the City Manager’s decision becomes final. Such withdrawal will not preclude the bidder from re-applying for prequalification.
CONSTRUCTION PROJECTS
A. After a contract is awarded, the Contractor shall maintain, throughout the duration of the project, safety measures as necessary to protect the public and workers within, or in the vicinity of, the designated work zone. This includes an evaluation of the work to be performed and the hazards likely to be encountered.
Contractors are expected to follow, at a minimum, all pertinent laws, rules and regulations for the location in which they will be working. Where applicable, Contractor Safety Programs will meet or exceed City programs/ procedures and are subject to review and approval by the City prior to contractexecution.
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B. Job Hazard Analysis(“JHA”)
1. Prior to a notice to proceed a JHA must be completed utilizing the City’s form, or equivalent, to assess the hazards present in the designated work area. Any information requested on the City’s form, but not stated on the equivalent form utilized, shall be provided separately with the original submission.
2. All members of the construction unit must sign the JHA to acknowledge hazard abatement procedures.
3. JHA must be kept at job site accessible to all impactedpersonnel.
4. Failure to follow JHA procedures may lead to termination of thecontract.
C. Personal Protective Equipment (“PPE”)
1. All required PPE must be worn at all times during work activities.
2. All mandatory PPE must be highlighted in the JHA.
3. PPE shall be provided by the Contractor.
4. Failure to follow PPE guidelines may lead to termination of thecontract.
D. Safety Tailgates
1. Safety Tailgate Meetings must be held on a biweekly basis for all constructionprojects.
2. The first meeting shall take place on Day 1, Week 1 and every other weekthereafter.
3. Tailgates shall be signed by all personnel and submitted to Construction Inspector for recordkeeping.
4. Tailgate topics should be specific to the scope of work of theproject.
E. Injury Reporting
1. Contractors shall immediately report injuries or accidents to the Project Manager (regardless of severity). Additionally, contractors are responsible for and must also conduct accident investigations of any injuries that occur on site and provide results to the ProjectManager.
2. Use the City Incident Investigation Form (Attachment E), or equivalent, to meetthis requirement.
F. Spill Prevention
1. The Contractor is responsible for any spill within the confines of the project and those outside of the construction limits caused by the Contractor’s defective equipment, containers, or personnel.
2. Secondary spill containment systems shall be used to prevent contamination of theenvironment.
G. Construction in Occupied Buildings
1. When building occupants are present during construction projects additional safeguards must be implemented to eliminate exposures and complaints. Dust/ particulates from demolition, sanding and other construction activities must be controlled by adequate ventilation, or containment and negative air ventilation systems based upon the specific type of activity and particle. Similar controls must be utilized for odorous activities including, but not limited to, carpet adhesive, painting, welding, and coatings.
2. The Contractor shall ensure that the HVAC system is protected in order to prevent contamination.
If an HVAC system is unprotected and contaminated by any construction/demolition materials, the Contractor shall be held responsible for the cost of cleaning the system and any subsequent repairs therein.
3. Negative air ventilation systems shall have appropriate filtration and be exhausted outside of the building.
INSPECTIONS
A. Follow up inspections will be executed to enforce compliance with safety and health requirements.
B. Follow up inspections will be conducted as part of routine site inspections by construction inspector and Risk Management employees.
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C. The SPQ aims to provide the City with knowledge of Contractor safety history and safety practices. This minimizes the need for increased frequency of inspections. In addition, the City will take the following guidelines into consideration when determining frequency ofinspections.
1. Scale of project;
2. The frequency with which the number and types of hazards change as the workprogresses;
3. More frequent inspections will be implemented in the beginning of the project;and
4. When the Contractor has never worked for the City.
TRAINING/DOCUMENTATION
A. Contractor will ensure that all personnel are properly trained for the scope of work they are assigned, as well as the equipment they will be utilizing.
B. Documentation shall be on file with the City prior to projectstart.
C. Personnel missing training documentation shall not be permitted to work on awarded City projects.
D. Training requirements are mandated by Federal and State Regulations. This may include, but is not limited, to the programs listed in the SPQ.
NON-COMPLIANCE
A. Contractor compliance issues shall be documented on the “Notice of Non-Compliance” form. A copy of this form shall be provided to Contractor for completion.
B. Upon receipt of the completed “Notice of Non-Compliance” form, the Project Manager and Risk Management will evaluate, based on the incident, and identify, as appropriate, any additional corrective and/or preventive actions for completion.
C. If immediate correction is not feasible, the project will be temporarily stopped until the issue is adequately resolved.
D. City staff with authority to stop work are:
1. Construction Inspector;
2. City Project Manager;
3. City Manager; and
4. Risk Management staff.
E. Any violation or deviation from safety rules, procedures, or regulations, based on evaluation, may be subject to any and all disciplinary actions listed asfollows:
1. Verbal warning
2. Written warning-Notice ofNon-Compliance (work may not continue until approved corrections are implemented);
3. Dismissal of non-complying personnel; and/or
4. Termination of Contract.
The City of Redlands maintains the right to terminate any contract for the violation of safety issues without liability to the City.
CITY PERSONNEL
A. All affected City employees will be informed in advance of any construction related work or other contract work which has the potential for impacting their workplace. Notifications will be made to all affected employees via e-mail or written memo by the Project Manager or designee. Notifications must include the following information:
1. Start and end dates of the work to be completed;
2. Work areas to be affected;
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3. Description of work to be completed;
4. Name and phone number of Project Manager;
5. Name and phone number of Construction Inspector; and
6. Name and phone number of Risk Management.
B. Employees should be instructed to notify Project Manager regarding logistical issues or other concerns.
Safety and Health concerns should be directed to either the Project Manager, Inspector, or Safety Specialist.
VII. Recordkeeping
The City’s Human Resources / Risk Management Department will maintain all records prepared in association with this CSP, with copies also place on file with the office of the City Clerk.
VIII. Additional References
https://www.dir.ca.gov/title8/336_10.html
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11 City of Redlands
Acknowledgment of Receipt Statement
I acknowledge by signing this document, that I have received and reviewed the City of Redlands’ Contractor Safety Program and understand that it contains important information on the City’s policies and procedures regarding employee safety as it pertains to Contractor activities. Furthermore, I acknowledge that failure to comply with any of these procedures may lead to termination of the contract with the City.
____________________________ ______________________________ Contractor Signature Contractor Title:
______________________________________ ________________________________________ Contractor Name (Print) Date Signed
If you have any questions regarding this document, please contact the Risk Management Division at (909) 798-7514.
Attachment A
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12 CITY OF REDLANDS
SAFETY PREQUALIFICATION QUESTIONNAIRE
SECTION 1 – GENERAL INFORMATION
Company Name:
Contractor License #: Expiration Date:
Address:
City: State: Zip Code:
Name of Person Submitting Application:
Title: Telephone #:
Email Address:
Identify the highest ranking Safety/Health Professional in your Company:
Name:
Title: Telephone #:
Omitting or reporting false information on this questionnaire may result in disqualification of bid.
The City of Redlands reserves the right to conduct random or for-cause audits of information stated in this questionnaire. If deemed necessary, additional documentation may be requested by the City to verify responses on this questionnaire.
Attachment B
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13 SECTION 2 – INCIDENT RATES & WORKER’S COMPENSATION INFORMATION
INCIDENT RATES
Provide your actual injury and illness data below:
Provide the NAICS Code Number that best represents
your Firm:_____________________________
Provide any additional numbers here:
______________________________________
(Provide three full years of data) Last Calendar 2 Years Ago 3 Years Ago Number of hours worked by all employees:
Total Recordable Incident Rate*:
D.A.R.T. Rate*:
Total Number of Fatalities:
Incident Rate = [(Total Recordable Cases X 200,000 hours)/ Number of hours worked by all employees] D.A.R.T. Rate = [(Total Number of entries for Days Away, Restricted and Job Transfer X 200,000 hours)/ Number of hours worked by all employees]
If your latest incident rates and D.A.R.T. rates are greater than 100% of the industry average for all your NAICS code Numbers Listed, your bid may be disqualified.
The industry average can be found at www.bls.gov
WORKERS’ COMPENSATION INFORMATION
1. Provide your Workers’ Compensation Experience Modification Rate (EMR) Data:
Policy Year EMR
* If your current EMR is greater than 1.25, initialing here certifies that you will provide a competent, full- time person or representative responsible for safety for all City projects:____________
Current EMR*
* lnitialing here certifies that your firm does not have an EMR:___________ (Submit a copy of your firm's Loss Run Reports for the last three years if your firm does not have an EMR.)
1 Year Ago:
2 Years Ago: Name of your firm’s Workers’ Compensation carrier:
3 Years Ago: Phone Number of Workers’ Compensation carrier
2. Is your firm self-insured for Workers' Compensation claims? Yes No (If yes, please attach a copy of the latest Annual Report to the State of California Department of Industrial Relations and/or State of California Certificate of Self-Insurance.) SECTION 3– CITATION HISTORY
1. Has your firm received any regulatory citations in the last threeyears? Yes No If yes, please answer the question below.
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14 2. Were any of the confirmed (Closed) citations classified as Serious, Willful, Repeat, or Failure to abate?
Yes No
3. If yes, please explain:
4. Have you abated all of the citations issued to you in the last threeyears Yes No If no, please explain abatement action plan:
SECTION 4 – SAFETY POLICIES
Questions (Please check YES or NO) YES NO*
1. Does your company provide and adhere to a written Illness Prevention Program (IIPP) (CCR Title 8 §3203(a))? If yes, a copy of the program will be required on-hand at the job site throughout the duration of the contract. Please attach a copy to your bid proposal.
2. Does your company provide and conduct Tailgate Meetings, or equivalent with employees at least every 10 working days. (CCR Title 8 §1509(e))
3. Does your company have a policy for disciplinary action for unsafe behavior ensuring employee compliance with safe and healthy work practices? (CCR Title 8 §3203(a)(2))
4. Does your company provide and abide by a written Code of Safe Practices that relates to your firm’s operations. (CCR Title 8 §1509(b)) If yes, a copy of the Code of Safe Practices will be required on-hand at the job site throughout the duration of the contract. Please attach a copy with your bid proposal.
5. Does your company perform JHAs? (CCR Title 8 §1511(b)
6. Does your company provide training and retraining programs for ensuring employee compliance with safe and healthy work practices? (CCR Title 8 §3203 (a)(2), (a)(7)
7. Does your company provide training and retraining programs for ensuring employee compliance *Please provide reason(s) for NO answer in the box below or on a separate sheet of paper.
Failure to provide the above-referenced documents will result in the contractor’s bid being disqualified.
SECTION 5 – SAFETY PROGRAMS AND PROCEDURES
PLEASE ANSWER ALL QUESTIONS BY CHECKING YES OR NO, AND ATTACHING APPROPRIATE DOCUMENTS THAT MAY APPLY OR AS REQUESTED.
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15 YES NO
1. Is Confined Space work anticipated in the scope of the work awarded? (If no, please proceed to Question 2)
If yes, please attach the following: Attached?
Copy of written Confined Space Entry Procedure
List of personnel authorized on jobsite to work in confined space(s) List of personnel authorized on jobsite to serve as Rescue Team Verification of personnel training (copies of certs, cards, etc.)
2. Is work requiring Lockout/Tagout protocols anticipated in the scope of the work awarded? (If no, please proceed to Question 3)
If yes, please attach the following: Attached?
Copy of written Lockout/Tagout (LOTO) Procedure
List of personnel authorized on jobsite to perform LOTO Verification of personnel training (copies of certs, cards, etc.)
3. Is work requiring a personal lift anticipated in the scope of the work awarded? (If no, please proceed to Question 4)
If yes, please attach the following: Attached?
List of personnel authorized on jobsite to use lifts Verification of personnel training (copies of certs, cards, etc.)
4. Is work requiring a forklift anticipated in the scope of the work awarded? (If no, please proceed to Question 5)
If yes, please attach the following: Attached?
List of personnel authorized on jobsite to use a forklift Verification of personnel training (copies of certs, cards, etc.)
5. Is work requiring a crane anticipated in the scope of the work awarded? (If no, please proceed to Question 6)
If yes, please attach the following: Attached?
Copy of written Crane Program
Copy of all expected Crane operators’ Certifications List of personnel designated as Competent under Crane program Verification of personnel training (copies of certs, cards, etc.) NOTE: If awarded bid, more documentation may be required Redlands Regular Meeting of 12-17-2024 1074 of 1598
16 6. Is Hot Work (as defined by OSHA) anticipated in the scope of the work awarded? (If no, please proceed to Question 7)
If yes, please attach the following: Attached?
Copy of written Hot Work Procedure
List of personnel authorized on jobsite to perform Hot Work Verification of personnel training (copies of certs, cards, etc.)
7. Is Trenching/ Excavation work anticipated in the scope of the work awarded? (If no, proceed to Question 8)
Is a plan in place for the disposal of all material that cannot be returned to the trench/ excavation? Are appropriate materials for barricading or securing work area at jobsite? Has a permit from the Department of Industrial Relations for excavations deeper than 5 feet been obtained?
If yes, please attach the following: Attached?
Copy of written Trenching/ Excavation Procedure
Copy of Permit if trench is to exceed depth of 5 feet List of personnel designated as Competent under Trenching/ Excavation Program Verification of personnel training (copies of certs, cards, etc.) NOTE: If awarded bid, more documentation may be required
8. Is electrical work anticipated in the scope of the work awarded? (If no, proceed to Question 9) If yes, please attach the following: Attached?
Copy of written Electrical Safety Program
List of personnel designated as Competent under Electrical Safety Program Verification of personnel training (copies of certs, cards, etc.)
9. Is work that may have an arc flash potential anticipated in the scope of the work awarded? (If no, proceed to Question 10)
Are all materials required to safely perform arc flash present? If yes, please attach the following: Attached?
Copy of Arc Flash Procedure
List of personnel designated as Competent under Arc Flash Program Verification of personnel training (copies of certs, cards, etc.) Redlands Regular Meeting of 12-17-2024 1075 of 1598
17 10. Is work involving chemicals anticipated in the scope of the work awarded? (If no, proceed to Question 11)?
If yes, please attach the following: Attached?
Copy of written Hearing Conservation Program
List of personnel working in high noise areas
Verification of personnel training (copies of certs, cards, etc.)
11. Is work involving chemicals anticipated in the scope of the work awarded? (If no, proceed to Question 12)?
* Copies of SDS for Chemicals used must be kept at jobsite Please attach the following: Attached?
Copy of written Hazard Communication Program
List of personnel performing work with chemicals
Verification of personnel training (copies of certs, cards, etc.) List trade names of all hazardous materials which you will be using on site:
12. Is work on or adjacent to public roadways anticipated in the scope of the work awarded. (If no, proceed to Question 13)
Do you have the appropriate provisions (signs, devices, barricades/) Please attach the following: Attached?
Please provide a list of personnel working in traffic areas. Verification of personnel training (copies of certs, cards, etc.) NOTE: If awarded bid, more documentation may be required
13. Is it anticipated in the scope of the work awarded that exposure to asbestos is possible? (If no, proceed to Question 14)
Please attach the following: Attached?
Copy of written procedure(s)
List of personnel working with potential exposure to asbestos Verification of personnel training (copies of certs, cards, etc.) Redlands Regular Meeting of 12-17-2024 1076 of 1598
18 14. Is it anticipated in the scope of the work awardedthat exposure to silica is possible? (i.e. sandblasting, concrete demolition, concrete saw cutting, surface grinding, etc.) (If no, proceed to Question 15)
Please attach the following: Attached?
Copy of Silica Control Plan
List of personnel working with potential exposure to silica Verification of personnel training (copies of certs, cards, etc.)
15. Is work at heights anticipated in the scope of the work awarded? (If no, proceed to Question 16) Please attach the following: Attached?
Copy of written Fall Protection Program
List of personnel designated as Competent under Fall Protection Program Verification of personnel training (copies of certs, cards, etc.)
16. Is work requiring the use of respirators anticipated in the scope of the work awarded? (If no, proceed to Question 17)
Please attach the following: Attached?
Copy of written Respiratory Protection Program
List of personnel using respirators
Verification of personnel training (copies of certs, cards, etc.)
17. If the scope of work to be performed is not adequately represented by questions (1-16), please list any additional Health & Safety concerns below.
SECTION 6 – COMPLIANCE HISTORY ON CITY PROJECTS
In addition to the previous sections, Contractors that have previously been awarded work by the City, will be equally evaluated on their compliance history in relation to City projects.
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19 SECTION 7 – CERTIFICATION STATEMENT
I Certify under penalty of perjury that:
a. the information contained herein is true and correct to the best of my knowledge,and b. no attempt has been made to give false or misleading information or to withhold any information.
Signature of Authorized Representative: Title of Authorized Representative Printed Name of Authorized Representative Date Signed:
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20 NOTICE OF NON-COMPLIANCE
Project:
Contractor:
Notice of Non-Compliance was issued to Contractor’s representative, , Name on at .
The following unsafe behaviors were observed at the Contractor’s job site:
If the unsafe condition is not immediately corrected, the City of Redlands may take disciplinary action in accordance with the Contractor Safety Program guidelines. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ To be completed by Contractor
Corrective action plan to abate hazards:
Unsafe Condition Resolved: Date: Time:
Remarks:
Attachment C
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21 Job Hazard Analysis
Signatures of Employees On-Site this JHA is applicable to:
Project:
Company: Project Safety Official: Project Manager (City):
Scope of Work: Location: Date:
Tasks Potential Safety
Risks/Hazards
Safety
Controls/Mitigat
Required PPE
Hard Hat
Safety Vest
Safety Glasses/Goggles
Safety Boots
Respirator
Safety Gloves
Face Shield
Fall Protection
Other:
Employee Signature: Print Name: Date:
Attachment D
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22 INCIDENT INVESTIGATION FORM
Date of Incident: Time of Incident: Date Reported:
Lead Investigator: Contact Information:
Contractor: Employee Name:
Witness 1 Name: Telephone:
Witness 2 Name: Telephone:
Incident Site/ Location
Incident Summary:
Near Miss Yes No Incident Severity: Minor Significant Major Critical Root Cause(s):
Corrective Actions:
Attachment E
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APPENDIX E
CITY OF REDLANDS MUED GENERAL PERMIT CONDITIONS
AND TRENCH SPECIFICATIONS
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CITY OF REDLANDS
MUNICIPAL UTILITIES AND
ENGINEERING DEPARTMENT
GENERAL PERMIT CONDITIONS
AND TRENCH SPECIFICATIONS
Revised
February 20, 2020
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i
TABLE OF CONTENTS
1 - GENERAL
1.1 Standards and Specifications
1.2 Changes or Additions to Permit
1.3 Relocation
1.4 Utility Construction
1.5 Licensed Contractor
1.6 Permit Possession
1.7 Permittee Responsibility
1.8 Hold Harmless
1.9 Notification
1.10 Inspection
1.11 Failure to Comply
2 – PUBLIC CONVENIENCE & SAFETY
2.1 Traffic and Access
2.2 Traffic Control
2.3 Working Hours
2.4 Dewater Operations
2.5 Closing Roads
3 - PRESERVATION OF PROPERTY
3.1 Protection of Property
3.2 City Facilities
3.3 Traffic Signals
3.4 Survey Monuments
3.5 Underground Service Alert Markings
4 - PROJECT SITE MAINTENANCE
4.1 Clean-up and Dust Control
4.2 Truck Routes
4.3 Storage in City Roads
4.4 Emergency Response
4.5 Maintenance of Trenches
5 - MATERIALS AND EQUIPMENT
5.1 Pavement Traffic Markings & Striping
5.2 Asphalt Concrete
5.3 Rubberized Asphalt Concrete
5.4 Base Material
5.5 Grading Equipment
5.6 Track Equipment
5.7 Paving Equipment
6 - TRENCHING
6.1 Definition of Trenching
6.2 Cal OSHA
6.3 New Roads
6.4 Pavement Removal
6.5 Open Trench
6.6 Trench Bridging
6.7 Protective Fencing
6.8 Trench Backfill
6.9 Bedding Zone
6.10 Narrow Trench
6.11 Inclement Weather
7 - COMPACTION
7.1 Relative Compaction (RC)
7.2 Compaction Frequency and Location
7.3 Test Reports
7.4 Mechanical Compaction
7.5 Water Densification
8 - TRENCH CONSTRUCTION & REPAIR
8.1 Temporary Pavement
8.2 Trench Pavement Repair - General
8.3 Permanent AC Paving Repair
8.4 Overlay Paving
8.5 Excessive Pavement Removal
8.6 Pavement Resurfacing
8.7 Driveway Approaches
8.8 Portland Cement Concrete
8.9 Trench Failure and Repair
STANDARD DRAWINGS
TITLE NUMBER
Trench Repair General Notes 190
T-Cut Trench Repair 191
Butt Joint Trench Repair 192
Trench Overlay Detail 193
Plate Bridging Detail 194
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1 1 - GENERAL
1.1 Standards and Specifications -- The work shall be done in accordance with the current City of Redlands Standards, Standard Specifications for Public Works Construction (Greenbook), latest edition, and these Conditions and Specifications. Any deviation from said requirements must be approved in writing by the City Engineer.
1.2 Changes or Additions to Permit -- The City reserves the right to make any changes or additions to a permit after issuance if such changes or additions are believed necessary for the protection of roads or for the health and safety of the public.
1.3 Relocation -- If any part of an installation interferes with the present use of roads by the general public or is in conflict with future or current City improvement projects, it shall be removed or relocated as directed by the City at the expense of the Permittee or his successor in interest.
1.4 Utility Construction -- Permits for utility trenching, including utility service trenching, within City right-of-way, shall be issued to the respective utility purveyor or a California licensed contractor. The Permittee shall warranty the trench repair in perpetuity.
1.5 Licensed Contractor -- All excavation, repair and restoration in City road right-of-way shall be performed by a contractor with the appropriate license issued by the State of California Contractors License Board or by utility purveyor's regular employees.
1.6 Permit Possession -- Other than emergency repairs, there shall be no work performed in City road right-of-way until an encroachment permit is issued. A copy of this permit, a set of approved plans and permits required by any other legally constituted authority shall be on site at all times construction is in progress. Permits that require excavation shall be valid only after an Underground Service Alert (USA) inquiry identification number is issued if an excavation is to take place.
1.7 Permittee Responsibility -- In addition to all conditions herein, the Permittee is responsible for safety and construction requirements within the limits of the project. The Permittee and his employees shall abide by all the regulations of any legally constituted authority.
1.8 Hold Harmless -- The Permittee shall preserve and save harmless the City and each officer and employee thereof, from any liability or responsibility for any accident, loss or damage to persons or property happening or occurring as a proximate result of Permittee’s negligence or the negligence of Permittees' agents, servants, employees or contractors in the design or performance of any work undertaken under any permit granted to Permittee pursuant to the application.
1.9 Notification -- Except in emergencies, the Permittee shall notify the City one working day, excluding weekends and holidays, prior to starting a project and for each phase of construction.
In addition, the Permittee shall notify USA 48 hours prior to any excavation.
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2 1.10 Inspection -- All construction performed in relation to a road permit shall be inspected prior to and during installation by City personnel. Construction performed without inspection may be subject to removal and replacement. The entire cost of removal and replacement shall be borne by the Permittee, regardless of whether the installation removed was found to be defective.
1.11 Failure To Comply -- Should a Permittee fail to comply with the provisions of the encroachment permit or the requirements of any legally constituted authority, the City Engineer may order the Permittee to stop work, wholly or in part, until the discrepancies have been resolved to the City's satisfaction. Upon satisfactory completion of corrections, written approval from the City shall be required before work may resume. Failure to comply with this requirement shall result in revocation of permits. The City may perform work required or arrange for the work to be done and the entire cost of the required work shall be borne by the Permittee. 2 - PUBLIC CONVENIENCE AND SAFETY
2.1 Traffic and Access -- The Permittee's operation shall cause no unnecessary inconvenience to the public. The access rights of the public shall be considered at all times and unless otherwise authorized, traffic shall be permitted to pass through the work area at all times. Safe and adequate pedestrian and vehicular access shall be provided and maintained to fire hydrants, residences, commercial and industrial establishments, churches, schools, parking lots, service stations, motels, fire and police stations, hospitals, and establishments of similar nature. Access to these facilities shall be continuous and unobstructed unless otherwise approved by the City Engineer.
2.2 Traffic Control -- Traffic Control shall conform to the current Work Area Traffic Control Handbook (WATCH) or other traffic control manuals may be used with approval of the City Engineer.
2.3 Working Hours -- Except for emergency repairs, no work shall be performed within City road right-of-way on weekends, City holidays, before 7 AM or after 4 PM unless authorized by the City Engineer.
2.4 Dewater Operations -- Release of, or the directing of water onto City roads shall be authorized only by the City and shall include traffic control per Section 2.2, clean-up per Section
4.1 and erosion control. If erosion occurs, grading shall be as required in Section 5.4. Discharges shall comply with the National Pollutant Discharge Elimination System (NPDES) and with federal law, state law and local ordinance.
2.5 Closing Roads -- No road shall be closed without authorization from the City Engineer except in the case of an emergency. An authorized road closure will allow the detour of through traffic only. The Permittee shall provide a smooth dust controlled route that allows unimpeded access for emergency vehicles and residents at all times. A minimum of ten (10) working days are required to process the application.
To apply for a road closure authorization, submit the following to the City of Redlands One Stop Permit Center, 35 Cajon Street Suite 15A, Redlands, CA 92373. Written request for the closure with the time schedule included.
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3 Detour route and sign locations, a detour plan designed by a Registered Civil or Traffic Engineer, if required by the City.
3 - PRESERVATION OF PROPERTY
3.1 Protection of Property -- The Permittee shall be responsible for the protection of public and private property adjacent to the work and shall exercise due caution to avoid damage to such property.
The Permittee shall repair or replace all existing improvements damaged within the right-of-way which are not designated for removal on the approved plans to match the original in finish and dimension. Trees, lawns and shrubbery that are not designated for removal on the plans shall be protected from damage or injury. If damaged or removed because of the Permittee operations, they shall be restored or replaced in as nearly the original condition and location as is reasonably possible as approved by City personnel. The Permittee shall give seven (7) days notice to occupants or owners of adjacent property to allow them to salvage or relocate plants, trees, fences, sprinklers and other improvements within the right-of-way which are designated for removal on the plans and would be destroyed because of the work.
3.2 City Facilities -- Prior to construction, the Permittee shall assess the condition of City facilities within project limits and report to the inspector all damaged, defaced or missing pavement, sidewalk, curb, gutter, traffic signs, pavement markings or hazardous conditions that may exist before work is started. Prior to final acceptance of the project, all City facilities shall be in the same or better condition as determined by City personnel.
3.3 Traffic Signals -- Traffic signal detector loops, wiring or appurtenant facilities damaged by the Permittee's operation shall be reported immediately to the City. Any damage shall be repaired immediately at no expense to the City as directed by the City.
3.4 Survey Monuments -- The Permittee shall locate, protect or tie-out all survey monuments which may be disturbed or destroyed. Survey monuments shall be located, referenced and a Corner Record filed with the County Surveyor prior to the start of construction. Following completion of the work, the monuments shall be reset in the surface of the new construction, a suitable monument box placed thereon, or permanent witness monuments set and a Corner Record filed with the County Surveyor prior to final project notice of completion issued by the City. All work shall be performed under the direction of a licensed Land Surveyor or registered Civil Engineer at no expense to the City.
3.5 Underground Service Alert Markings -- All Underground Service Alert (USA) markings shall be accomplished by the use of marking chalk only. It shall be the responsibility of the Permittee to verify the use of marking chalk when requesting USA services. Any USA markings resulting from Permittee activity shall be removed by sandblasting, sodablasting or water blasting ensuring all NPDES regulations are complied with. Markings must be removed by the Permittee within thirty (30) days from the completion of construction at no expense to the City. If the Permittee fails to remove the markings within the 30 days, the City will remove the markings.
The Permittee will be responsible for all costs incurred by the City in accordance with Section Redlands Regular Meeting of 12-17-2024 1094 of 1598
4 12.20.170 of the City of Redlands Municipal Code. If damage to existing improvements occurs during the removal of USA markings, it shall be repaired to the original condition by the Permittee and approved by the City. Utilizing paint to cover over markings will not be accepted. 4 - PROJECT SITE MAINTENANCE
Surplus dirt, debris, rocks or building materials shall be contained during permit work and the site broomed daily to reduce possibility of being carried by runoff into a storm drain, stream or natural drainage course or lake. At the completion of the permit work, the previous drainage patterns must be restored. Material shall not be placed in such a manner which might result in the blockage of any drainage structure at either the inlet or outlet.
4.1 Clean-up and Dust Control -- Throughout all phases of construction, including suspension of work, the Permittee shall keep the work site clean and free from rubbish and debris. The Permittee shall also abate dust nuisance by cleaning, sweeping and sprinkling with water or other means as necessary. The use of water resulting in mud on roads or drainage facilities will not be allowed as a substitute for sweeping or other cleaning methods. All soil and construction material shall be removed prior to that portion of the road being made available to traffic.
4.2 Truck Routes -- When required by the City, obtain a truck route permit before beginning work. Permits are issued approximately five (5) working days after filing of proper plans, fees and application to the City. Care shall be exercised to prevent spillage on, or damage to City roads. Any such spillage or damage shall be removed or repaired immediately. Dust control and traffic control shall be provided for all hauling operations.
4.3 Storage in City Roads -- There shall be no equipment or materials stored or stockpiled in road right-of-way. Equipment and materials shall be removed from road right-of-way when not in use and at the end of each working day, except as approved by the City Engineer. Offsite storage locations must be approved by City and property owner prior to occupation of the site.
4.4 Emergency Response -- Before work is started, the Permittee shall furnish names and telephone numbers of persons on-call if emergency work is required by the City. The City, at its sole discretion, may elect to perform emergency work if it is judged as necessary for the protection of the roads or for the health and safety of the public. All emergency work shall be accomplished at no expense to the City.
4.5 Maintenance of Trenches -- Permittee shall perform continuing maintenance of all trenches, including periods of suspension of work, during the course of construction and shall maintain the trench for the life of the installation.
5 - MATERIALS AND EQUIPMENT
5.1 Pavement Traffic Markings and Striping – All damaged or removed pavement traffic markings and striping shall be replaced in kind within calendar 14 days from the completion of resurfacing operations. If the Permittee fails to replace damaged striping or markings within calendar 14 days, the City will complete the work and the Permittee will be responsible for all Redlands Regular Meeting of 12-17-2024 1095 of 1598
5 costs incurred by the City in accordance with Section 12.20.10 of the City of Redlands Municipal Code.
Visual uniformity, as determined by City personnel, may require that adjacent markings, additional length of marking on each side or all markings within an intersection be replaced by the Permittee at no cost to the City. Partial replacement of transverse markings (i.e. stop bars, crosswalks) will not be allowed and must be replace in entirety.
5.2 Asphalt Concrete -- Paving asphalt shall be C2 or D1 – PG 64-10 (1/2” or 3/8”) for finish paving, depending on overlay thickness, and B – PG 64-10 (3/4”) for base paving. Asphalt concrete for Type D1 or Type D2 curb shall be D2 - PG 70-10.
5.3 Rubberized Asphalt Concrete – Rubberized asphalt concrete shall be Asphalt Rubber Hot Mix (ARHM) Wet Process per City of Redlands Standards and Standard Specifications for Public Works Construction (Greenbook), latest edition.
5.4 Base Material -- Base material shall be Crushed Aggregate Base (CAB), Crushed Miscellaneous Base, Fine Mix (CMB) per Greenbook, latest edition or Class 2 Base (3/4” Max,) per 2010 Caltrans Specifications or as approved by City personnel.
5.5 Grading Equipment -- Grading of soil roads or soil shoulders may be accomplished by any means that will provide a smooth, compacted and uniform surface that varies less than 0.1 foot in 10 feet for line or grade up to 300 feet. Projects greater than 300 feet in length will require grading be performed by an approved motor grader.
5.6 Track Equipment -- Track equipment and outriggers used on paved surfaces shall be equipped with street pads and be operated so as not to mar the surface or cause damage to any City facility. If pavement is marred, it shall be resurfaced over the entire width as required in Section 8, Trench Resurfacing. If City facilities are damaged, they shall be replaced or repaired as specified in Section 3, Preservation of Property.
5.7 Equipment -- Paving 6 feet wide or wider in a driving lane shall be accomplished by use of a paving machine approved by City personnel. Shoulder paving and miscellaneous paving shall be as approved by the City.
6 – TRENCHING
6.1 Definition of Trenching -- Trenching shall be defined as any operation in which asphalt pavement, concrete pavement, earth, or other material on the surface is moved, removed, or otherwise displaced by means of hands, tools, or equipment in any of the following ways:
trenching, digging, ditching, drilling, augering, tunneling, cutting or any other method not specified.
6.2 CalOSHA -- All excavations shall conform to the requirements of the State of California Division of Occupational Safety and Health. The applicant for a road permit shall possess a Redlands Regular Meeting of 12-17-2024 1096 of 1598
6 permit to excavate from the Division of Industrial Safety, Department of Industrial Relations, State of California.
6.3 New Roads – Per Section 12.20.030 of the City of Redlands Municipal Code, there shall be no trenching activity on streets paved or resurfaced within the previous 5 years unless otherwise authorized by the City Engineer. If authorized, the Permittee shall be required to overlay the roadway to restore it to its original condition per Standard Drawing Number 193, Trench Overlay Detail or complete repair improvements as determined by City Engineer. To determine if a street is subject to a moratorium, visit www.cityofredlands.org/MUED/engineering/encroachment and access the Moratorium Streets Map. The map is updated regularly, however if conflicts or questions arise please contact the One Stop Permit Center at (909) 798-7551.
6.4 Pavement Removal -- Paving shall be cut for removal and excavated in a manner that does not disturb the adjacent pavement. Paving shall be sawcut or cold planed for permanent repair as specified in Section 8. Remnant strips of paving less than 5 feet wide shall be removed and included in the replacement paving. Replacement paving along the edge of paving that does not have curb and gutter, AC dike or AC berm shall be a minimum of 5 feet wide. When sidewall slippage occurs within the trench under the pavement, the pavement in the affected area shall be removed and the area of slippage shall be recompacted, paving of this area shall be included in the replacement paving. Any voids under the pavement shall be filled by an appropriate method approved by the inspector.
6.5 Open Trench -- The maximum length of open trench (excavation or backfill not resurfaced) allowed during construction shall be the distance of construction which can be reasonably installed in a single day. An open trench shall be attended by contractor's personnel at all times.
Where pavement has been removed, a minimum of 2 inches of temporary paving shall be placed before that area is made available to traffic. Before leaving the project and at the end of each day, all areas of pavement removal, including sidewalk, drainage courses and driveway approaches shall be backfilled, compacted and surfaced with temporary asphalt. Upon approval of the City, appropriate areas of the trench may be protected by plate bridging or protective fencing.
6.6 Trench Bridging -- Plate bridging in the traveled way shall be per Standard Drawing Number 194, Plate Bridging Detail detail herein with traffic control per Section 2.2, Traffic Control.
6.7 Protective Fencing -- When protective fencing is used to secure an area, it shall be constructed of 6 foot high, pipe framed chain link panels or equal material, secured into position and placed in a manner that there are no gaps larger than 3 inches. Fencing shall be placed a minimum of 4 feet from the nearest driving lane and shall be protected by appropriate signing and barriers per Section 2.2, Traffic Control.
6.8 Trench Backfill -- Unless otherwise specified by the City, the trench shall be backfilled with Base Material, as defined within Section 5.4. Native soil backfill will not be allowed as backfill material and shall be disposed of at the cost of the Permitee. The backfill shall be installed per Standard Drawing Number 191, T-Cut Trench Repair.
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7 Any trenching that involves bundled conduits of more than five (5) 2 inch conduits shall be slurry backfilled with 1-1/2 sack slurry.
6.9 Bedding Zone -- Unless otherwise specified by the City, imported sand shall be used backfill within the bedding zone area as defined on the attached surface restoration and trench backfill detail. Select native soil from excavation may be used as a suitable backfill if the material is determined to provide a sand equivalent greater than 30 by use of California Test 217 (ASTM D2419-09).
6.10 Narrow Trench -- Unless otherwise authorized, trenches in paved areas, 1-foot or less in width, shall be backfilled to pavement subgrade with 1-1/2 sack aggregate/cement slurry. The slurry shall be protected until cured and pavement placed per Section 8, Trench Resurfacing.
6.11 Inclement Weather -- Other than emergency repairs or as directed by the City, there shall be no excavation within the traveled way of City roads during periods of inclement weather. 7 - COMPACTION
7.1 Relative Compaction (RC) -- RC of 95% minimum shall be required for asphalt pavement, paving base material and backfill material. RC of 90% minimum shall be required for all backfill within the bedding zone as defined in Section 6.9. All compaction shall be in accordance with California Test No. 216 or No. 231 (ASTM D-1556 or D-1557-70). Use of an alternate compaction test method (e.g. Dynamic Cone Penetrometer) must be approved in advance and will be approved on a case-by-case basis.
7.2 Compaction Testing Frequency and Location -- Trench backfill testing shall be at 250 foot maximum intervals. One test shall be performed for each 4 feet of depth or fraction thereof.
Pavement subgrade and pavement base material shall be tested at 500 foot intervals. Tests for backfill shall be taken at mid-depth of each 4 feet of backfill starting at the top of the installation. 20% of laterals and 100% of manholes shall be tested independently of the main line. Failure of a compaction test will result in the entire area represented by that test being uniformly reworked and retested at a random location.
7.3 Test Reports -- Tests shall be certified by a registered California Civil or Geotechnical Engineer or testing laboratory in accordance with the State of California test requirements. Test locations shall be determined by City personnel. Test reports shall be listed individually for each trench or for each type and phase of construction that includes an accurate description of the test location. Compaction reports shall be submitted to Inspector prior to permanent paving. If an alternate compaction method is approved per Section 7.1, alternate test reports specified at time of permit issuance shall be submitted.
7.4 Mechanical Compaction -- Backfill shall be placed in horizontal layers of thickness compatible to the material being placed and the type of equipment being used. Each layer shall be evenly spread then tamped or rolled until the specified relative compaction is attained.
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8 7.5 Water Densification -- Densifying by ponding and jetting will not be allowed within 4-feet of finish grade unless confined to the pipe zone and approved by the Inspector. Water densification may be allowed when, as determined by City personnel, the base and backfill materials have a sand equivalent of 20 or greater (California Test No. 217) and are of such character that they will be self-draining when compacted and the foundation material will not soften, or otherwise be damaged by the applied water. For authorization to use water densification, submit request and test reports representing the foundation soils and backfill material, at a maximum of 1000 foot intervals to the Inspector five (5) working days prior to starting work.
8 - TRENCH RESURFACING
8.1 Temporary AC Pavement -- Temporary asphalt compacted to 2 inches thick shall be placed and maintained in a smooth and compacted condition at all locations where paving has been removed and before traffic is allowed to pass over areas of pavement removal. Temporary asphalt shall be removed for permanent repair.
8.2 Pavement Repair-General – Any damaged paving shall be replaced in kind. Permittee shall ensure any areas with existing rubberized asphalt concrete are repaired with rubberized asphalt concrete, independent of the amount of repairs necessary. Damaged paving adjacent to the trench edges shall be sawcut and removed in rectangular sections. Remnant strips of paving 5 feet wide or less will be removed and that area included in the paving repair. Asphalt paving shall be placed in a minimum of two lifts and be a minimum of 95% RC. The repaired section shall be 1 inch thicker than the existing paving but not less than 3 inches thick. Paving shall be placed within thirty (30) days of completion of the subsurface installation in accordance with Section 1.5. Areas to be joined with asphalt paving shall be cleaned of all soil and foreign material and tacked 100% coverage of asphaltic emulsion or paint binder.
8.3 Permanent Pavement Repair -- Base paving will be in compacted lifts a minimum of 2 inches and a maximum of 3 inches thick and shall be B – PG 64-10 (3/4”). Finish course shall be a minimum of 1 inch and a maximum of 2 inches thick of C2 or D1– PG 64-10 (1/2” or 3/8”), depending on overlay thickness, flush with the existing paving. In areas requiring rubberized asphalt concrete pavement repair the entire pavement section shall be replaced with ARHM Wet Process, per Section 5.3. Trench sections over 6 feet in width shall utilize a self-propelled vibrating screed paving machine (Barber-Greene or equivalent) and may be subject to additional requirements.
8.4 Overlay Paving -- An overlay will be required for any roads paved or resurfaced within the previous 5 years per Section 6.3, New Roads. Any roads with trenches that are classified as excessive pavement removal, as defined in Section 8.5, will also be required to provide an overlay per Standard Drawing Number 193, Trench Overlay Detail. The determination of the overlay shall be made by the City at the prebid/preconstruction meeting or prior to issuance of the permit. Substantial damage to the roadway beyond the trench excavation as a result of negligence by the Permittee or their contractor shall meet or exceed prior street conditions and will be determined by the City. The overlay, when required, shall be a minimum of 1 inch or 1- 1/2 inches of C2 or D1 – PG 64-10 (1/2” or 3/8”), depending on overlay thickness, placed with a Redlands Regular Meeting of 12-17-2024 1099 of 1598
9 paving machine per Section 5.6 and shall extend beyond pavement removal a minimum of 18 inches laterally and 18 inches longitudinally from the sawcut edge and shall cover the driving lane or shoulder full width. Roads that have a superelevation or tilt cross section may require full road width overlay in the area of the superelevation or tilt section. When paving occurs where striping exists the paving joint shall be centered on the striping and all damaged striping replaced per Section 5.1, unless otherwise noted.
8.5 Excessive Pavement Removal -- Any road subjected to removal of six or more separate areas of pavement, or the removal of 15% of the total area of a lane or shoulder, by a Permittee within a 300 foot length of street, shall be classified as excessive pavement removal and require an overlay per Section 8.4 and Standard Drawing Number 193, Trench Overlay Detail. Any trenching activities performed within 1 year, within a 300 foot length, by the same Permittee, shall be evaluated by City staff to determine if the trenching activities classifies as excessive pavement removal.
8.6 Pavement Surfacing -- Where there are existing surface coats on the existing paving, open graded paving, slurry seal, chip seal or any type of surfacing that has been removed, the surfacing and paving shall be replaced in kind to the extents of the pavement repair.
8.7 Driveway Approaches -- Driveway approaches constructed of asphalt concrete shall be repaired as required and shall also be overlaid with a 1-1/2 inch thick full width overlay to the property line or slurry sealed.
8.8 Portland Cement Concrete -- Potholes or trenches in PCC shall be repaired by sawcutting or grinding and removed in full panels at the score lines or as directed by City personnel.
8.9 Trench Failure and Repair -- When the City notifies Permittee of a failure of the trench (settlement, excessive cracking or alligatoring, etc.) Permittee shall coordinate the proposed trench repair method and schedule with the City. If the Permittee fails to repair the trench within calendar 14 days from the date of written notice, the City will complete the repair and the Permittee will be responsible for all costs incurred by the City in accordance with Section
12.20.170 of the City of Redlands Municipal Code.
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11 STANDARD DRAWINGS
Std. Dwg. No. Title
190 Trench Repair General Notes
191 T-Cut Trench Repair
192 Butt Joint Trench Repair
193 Trench Overlay Detail
194 Plate Bridging Detail
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TRENCH REPAIR GENERAL NOTES
TRENCH REPAIR GENERAL NOTES
190
CITY OF REDLANDS MUNICIPAL UTILITIES AND ENGINEERING DEPARTMENT Redlands Regular Meeting of 12-17-2024 1104 of 1598
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T-CUT TRENCH REPAIR
191
CITY OF REDLANDS MUNICIPAL UTILITIES AND ENGINEERING DEPARTMENT NOTES
GRIND AND OVERLAY THICKNESS
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BUTT JOINT TRENCH REPAIR
192
CITY OF REDLANDS MUNICIPAL UTILITIES AND ENGINEERING DEPARTMENT NOTES
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TRENCH OVERLAY DETAIL
193
CITY OF REDLANDS MUNICIPAL UTILITIES AND ENGINEERING DEPARTMENT
SINGLE LANE/SHOULDER OVERLAY
MULTIPLE LANE/SHOULDER OVERLAY
NOTES
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PLATE BRIDGING DETAIL
194
CITY OF REDLANDS MUNICIPAL UTILITIES AND ENGINEERING DEPARTMENT NOTES
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NOTES
PLATE BRIDGING DETAIL
194
CITY OF REDLANDS MUNICIPAL UTILITIES AND ENGINEERING DEPARTMENT Redlands Regular Meeting of 12-17-2024 1113 of 1598
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City Council Meeting L. 9.
DATE: 12/17/2024
TO: Honorable Mayor and City Council Members
SUBJECT: Consideration of Resolution No. 8645 to adopt a Mitigated Negative Declaration and Mitigation Monitoring/Reporting Program prepared for the proposed California Street and Redlands Boulevard Intersection Widening Project in accordance with Section 15074 of the California Environmental Quality Act Guidelines (Municipal Utilities and Engineering Director Harris)
MOTION(S):
If City Council determines the staff recommendation is appropriate, the following motion is provided:
I move to adopt Resolution No. 8645.
RECOMMENDATION:
Staff recommends that City Council approve Resolution No. 8645 to adopt a Mitigated Negative Declaration and Mitigation Monitoring/Reporting Program for the proposed California Street and Redlands Boulevard Intersection Widening Project in accordance with Section 15074 of the California Environmental Quality Act Guidelines.
DISCUSSION:
Project Location:
The Project site comprises three (3) irregularly shaped parcels (APNs:
0292-034-10, -11, and -17) totaling approximately 1.8 acres. The site consists of the California Street and Redlands Boulevard public rights-of-way, Mission Zanja Channel, which is an earthen storm drain channel operated and maintained by the San Bernardino County Flood Control District that crosses under the California Street and Redlands Boulevard intersection, and vacant land located west of California Street that is characterized by level terrain and Redlands Regular Meeting of 12-17-2024 1116 of 1598
land located west of California Street that is characterized by level terrain and a mixture of ruderal/disturbed vegetation. The site is bounded by a gas station to the north, a commercial shopping center to the east, an elementary school to the south, and the Mission Zanja Channel and an apartment complex to the west.
Specifically, the Project site is located in Sections 19 and 20 of Township 1 South, Range 3 West, as depicted on the U.S. Geological Survey Redlands, California 7.5-minute topographic quadrangle map.
Project Description:
The City proposes to widen the west side of California Street, north of Redlands Boulevard and south of the existing Anthem Oil gas station. California Street is classified as a Major Arterial roadway. The proposed widening Project is designed to accommodate the high volume of motorists that utilize the roadway to travel between residential areas, major activity centers, and the I-10 and I-215 freeways. The proposed widening of California Street consists of the construction of one (1) designated right turn lane, two (2) travel lanes, a
6.5-foot-wide concrete sidewalk with curb and gutter, and a 24-foot-wide concrete sidewalk depression to provide access to the Channel for maintenance.
The specifications for the sidewalk and gutter improvements meet the requirements of the City’s Standard Specifications and Detail Drawings for Design Construction of Public Improvements guidelines (Public Works Standards).
The proposed storm drain improvements consist of the construction of a Reinforced Concrete Box (RCB) triple culvert totaling fifty-four feet (54') wide and eleven feet (11') tall and 220 feet in length that will connect to an existing RCB triple culvert in the Redlands Boulevard and California Street right-of-way. The specifications for the culvert are in accordance with the County of San Bernardino Flood Control Standards and the Standard Plans for Public Works Construction (SPPWC) Standards.
Summary of Cultural Resources Investigations:
To identify cultural resources that could be affected by the Project, various environmental investigations were conducted by CASC Engineering and Consulting, Inc., (CASC). The cultural resources assessment included a cultural records search at the South Central Coastal Information Center (SCCIC), a search of the Native American Heritage Commission’s (NAHC) Sacred Lands File (SLF), historic archival research from public and private sources, an intensive pedestrian field survey to identify cultural resources within the Project area, and an evaluation of the affected segment of the Mission Zanja Channel for eligibility for the California Register of Historical Resources (CRHR). The records search identified 15 cultural resources within ½ mile of the Project area, 12 of which are historic structures, and one (1) cultural resource within the Project area. This resource, a segment of Redlands Boulevard (P-36-032482), was previously evaluated as ineligible for the National Register of Historic Redlands Regular Meeting of 12-17-2024 1117 of 1598
Places (NRHP). Background research, field inspection, and evaluation of the Project property identified one (1) additional cultural resource within the Project area, a segment of the Mission Zanja Channel. The current study has evaluated the resource as ineligible for the CRHR. The Project area is therefore assessed as having a low sensitivity for buried prehistoric and historic resources and the two (2) built environmental resources within the Project area have been evaluated as ineligible for the CRHR.
The paleontological resources assessment included a records search at the Western Science Center (WSC), archival research, and an intensive pedestrian survey to identify paleontological resources within the Project area. The study did not identify any paleontological resources within the Project. The Holocene-age sediments underlying the Project area are assessed as having a low sensitivity for buried paleontological resources.
Environmental Review:
CASC prepared an Initial Study and Mitigated Negative Declaration (IS/MND) in accordance with the California Environmental Quality Act (CEQA). The IS/MND was made available for public review and comment for thirty (30) days as required (State Clearinghouse No. 2024091020) between September 26, 2024, to October 28, 2024. The Notice of Intent was published in the local Newspaper at the beginning of the public review period. The environmental documents were also made available for public review on the City’s website at 'https://www.cityofredlands.org/environmental-documents'.
Mitigation Measures: The Initial Study recommends a Mitigated Negative Declaration with mitigation measures that pertain to Biological Resources, Cultural Resources, Paleontological Resources, and Tribal Cultural Resources.
Most mitigation measures pertain to the construction phase of the project (e.g., construction activities, site improvements, or construction materials) and there are no aspects of the Project after construction that will require ongoing future monitoring for CEQA purposes. The mitigation measures will ensure that the effects of the Project will remain less than significant and are summarized in the Mitigation Monitoring and Reporting Program within the IS/MND.
After mitigation, no significant effects are anticipated, and the recommended mitigation measures will be incorporated into the Project construction phase.
There is no substantial evidence of any potentially significant environmental effects as a result of the Project, and a Mitigated Negative Declaration is the appropriate environmental determination.
Public Comments: In accordance with the California Environmental Quality Act (CEQA) Guidelines, the draft IS/MND was posted for public review and comment from September 26, 2024, to October 28, 2024. During the thirty (30) day comment period, one comment was received. The City of Redlands acknowledges the comment; however, the comment was not CEQA related. The Redlands Regular Meeting of 12-17-2024 1118 of 1598
commenter does not provide any specific information or evidence related to the analysis or conclusions in the Initial Study/Mitigated Negative Declaration (IS/MND). As a result, no changes to the IS/MND are required. The project will continue to follow local design standards to ensure compatibility with surrounding properties.
ALTERNATIVES:
The City Council may deny the staff recommendation. However, this will prevent the City from complying with CEQA requirements, which is necessary to proceed with the construction of the Project.
STRATEGIC PLAN:
Strategic Priority D, Strategic Objective 3 - Infrastructure. Engineer and construct transportation facilities to accommodate all potential users – motorists, cyclists and pedestrians.
SUBMITTED BY:
John R. Harris, Municipal Utilities and Engineering Director RECOMMENDED BY:
Charles M. Duggan Jr., City Manager
REVIEWED BY:
Yvette M. Abich Garcia, City Attorney
Danielle Garcia, Management Services/Finance Director
Goutam K. Dobey, City Engineer
PREPARED BY:
Gerard Nepomuceno, Civil Engineer
Fiscal Impact
Discussion:
There is no fiscal impact associated with this action.
Attachments
A. Resolution No. 8645
B. Initial Study and Mitigated Negative Declaration
C. Appendix A - Air Quality and Greenhouse Gas Impact Analysis D. Appendix B - Biological Site Assessment
E. Appendix C - Jurisdictional Delineation
Redlands Regular Meeting of 12-17-2024 1119 of 1598
F. Appendix D - Cultural and Paleontological Resources Assessment G. Appendix E - Subsurface Soils Investigation
H. Appendix F - Noise Impact Analysis
Redlands Regular Meeting of 12-17-2024 1120 of 1598
1 I:\cmo\Resolutions\8645 Adopting MNDP for Proposed California Street & Redlands Bvd Int Project.docx-msv2 RESOLUTION NO. 8645
A RESOLUTION OF THE CITY COUNCIL OF THE CITY OF REDLANDS
ADOPTING A MITIGATED NEGATIVE DECLARATION AND MITIGATION
MONITORING/REPORTING PROGRAM FOR THE PROPOSED CALIFORNIA
STREET AND REDLANDS BOULEVARD INTERSECTION WIDENING
PROJECT LOCATED ON APN: 292-034-10; 292-034-11; 292-034-17.
WHEREAS, an Initial Study and Mitigated Negative Declaration (“MND”) for the proposed California Street and Redlands Boulevard Intersection Widening Project (“Project”) was prepared for the City of Redlands which was circulated for public review for a period of thirty days beginning on September 26, 2024, and ending on October 28, 2024;
NOW, THEREFORE, BE IT RESOLVED by the City Council of the City of Redlands as follows:
Section 1. CEQA Compliance. The City Council has reviewed and considered the information contained in the Initial Study and MND, related technical studies and analyses, acknowledgement that no public comments received, and determines that the MND and related documents contain a complete and accurate reporting of the environmental impacts and mitigation measures associated with the Project.
Section 2. Independent Judgment of Lead Agency. The City Council has exercised independent judgment and analysis in accordance with Public Resources Code Section 21082.1(c)(3) in that the City Council analyzed the MND and accompanying technical studies/reports and finds that the MND reflects the independent judgment and analysis of the City.
Section 3. Adoption of Mitigated Negative Declaration. The City Council finds on the basis of the whole record that there is no substantial evidence that the Project will have a significant effect on the environment, including mitigation measures and any Project design features, and hereby adopts the MND for the Project.
Section 4. Adoption of Mitigation Monitoring/Reporting Program. Pursuant to Public Resources Code section 21081.6, the City hereby adopts the Mitigation Monitoring/Reporting Program attached to the MND, and all mitigation measures are included as conditions of approval for the Project.
Section 5. Notice of Determination. The City Council hereby adopts the MND for the Project and the accompanying Mitigation Monitoring and Reporting Program and direct staff to file and post a Notice of Determination in accordance with the State CEQA Guidelines.
Section 6. Effective Date. This Resolution shall take effect upon adoption.
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2 I:\cmo\Resolutions\8645 Adopting MNDP for Proposed California Street & Redlands Bvd Int Project.docx-msv2 ADOPTED, SIGNED AND APPROVED this 17th day of December 2024. ________________________
, Mayor
ATTEST:
____________________________
Jeanne Donaldson, City Clerk
Redlands Regular Meeting of 12-17-2024 1122 of 1598
3 I:\cmo\Resolutions\8645 Adopting MNDP for Proposed California Street & Redlands Bvd Int Project.docx-msv2 I, Jeanne Donaldson, City Clerk of the City of Redlands, hereby certify that the foregoing resolution was duly adopted by the City Council at a regular meeting thereof held on the 17 th day of December
2024, by the following vote:
AYES:
NOES:
ABSENT:
ABSTAIN:
______________________________
Jeanne Donaldson, City Clerk
Redlands Regular Meeting of 12-17-2024 1123 of 1598
Final Initial Study and Mitigated
Negative Declaration
California Street and Redlands Boulevard
Intersection Widening
City of Redlands
SCH# 2024091020
Lead Agency:
City of Redlands
35 Cajon Street
Redlands, CA 92373
Prepared By:
CASC Engineering and Consulting, Inc.
1470 E. Cooley Dr.
Colton, CA 92324
(909) 783-0101
November 5, 2024
Redlands Regular Meeting of 12-17-2024 1124 of 1598
City of Redlands
California St. & Redlands Blvd. Intersection Widening Project Final Initial Study/Mitigated Negative Declaration
November 5, 2024
TABLE OF CONTENTS
SECTION ONE – INTRODUCTION ............................................................................................. 3 SECTION TWO – RESPONSES TO WRITTEN COMMENTS ..................................................... 3
2.1 List of Authors .................................................................................................................... 3
2.2 Response to Comments ..................................................................................................... 3 APPENDIX A – California Street and Redlands Boulevard Intersection Widening Initial Study and Mitigated Negative Declaration Public Review Draft ....................................... 5 Redlands Regular Meeting of 12-17-2024 1125 of 1598
City of Redlands
California St. & Redlands Blvd. Intersection Widening Project Final Initial Study/Mitigated Negative Declaration
November 5, 2024
SECTION ONE – INTRODUCTION
The City of Redlands has prepared this Final Initial Study Mitigated Negative Declaration (Final IS/MND) in compliance with the California Environmental Quality Act (CEQA) for the California Street and Redlands Boulevard Intersection Widening Project (“Project”). The City of Redlands has evaluated one (1) comment received on California Street and Redlands Boulevard Intersection Widening Project Draft IS/MND and has prepared a response to the comment. The Responses to Comments and Draft IS/MND comprise the Final IS/MND for use by the City of Industry in its review and consideration of the Project.
This document is organized into three sections:
• Section 1 - Introduction.
• Section 2 - Responses to Written Comments: Provides a list of commenters who commented on the Draft IS/MND. Summary of the comment received regarding the Draft IS/MND and responses thereto are included in this section.
The Final IS/MND includes the following contents:
• Responses to Written Comments (Section 2 of this document) • Draft IS/MND (provided under separate cover as Appendix A) SECTION TWO – RESPONSES TO WRITTEN COMMENTS
2.1 List of Authors
A list of public agencies, organizations, and individuals that provided comments on the Draft IS/MND is presented below. Each comment has been assigned a code. Individual comments within each communication have been numbered so comments can be cross-referenced with responses.
Following this list, the text of the communication is reprinted and is followed by the corresponding response.
Commenters
• Troy Farahmand
2.2 Response to Comments
In accordance with the California Environmental Quality Act (CEQA) Guidelines Section 15088, the City of Redlands, as the lead agency, evaluated the comments received on the Draft IS/MND for the California Street and Redlands Boulevard Intersection Widening Project and has prepared a response to the one (1) comment received. This Response to Comments document becomes part of the Final IS/MND for the project in accordance with CEQA Guidelines Section 15074.
Redlands Regular Meeting of 12-17-2024 1126 of 1598
City of Redlands
California St. & Redlands Blvd. Intersection Widening Project Final Initial Study/Mitigated Negative Declaration
November 5, 2024
Comment 1
From: Troy Farahmand [email protected]
Date: 10/2/2024
Summary of Comment: The owner of a gas station located north of the proposed Project expressed concerns that his property may stick out in an undesirable way due to the Project design. The comment was conveyed via email and phone, but due to privacy considerations, the City has chosen to summarize the comment.
Response to Comment 1
Response: The City of Redlands acknowledges the comment; however, the commenter does not provide any specific information or evidence related to the analysis or conclusions in the Initial Study/Mitigated Negative Declaration (IS/MND). As a result, no changes to the IS/MND are required. The project will continue to follow local design standards to ensure compatibility with surrounding properties.
Redlands Regular Meeting of 12-17-2024 1127 of 1598
City of Redlands
California St. & Redlands Blvd. Intersection Widening Project Final Initial Study/Mitigated Negative Declaration
November 5, 2024
APPENDIX A – California Street and Redlands
Boulevard Intersection Widening Initial Study and
Mitigated Negative Declaration Public Review Draft
Redlands Regular Meeting of 12-17-2024 1128 of 1598
PUBLIC REVIEW DRAFT
Initial Study and Mitigated Negative Declaration
California Street and Redlands
Boulevard Intersection Widening
Lead Agency:
City of Redlands
35 Cajon Street
Redlands, CA 92373
Prepared By:
Casc Engineering and Consulting, Inc.
1470 E. Cooley Dr.
Colton, CA 92324
(909) 783-0101 Ext. 5370
September 19,2024
Redlands Regular Meeting of 12-17-2024 1129 of 1598
PUBLIC REVIEW DRAFT
City of Redlands
California St. & Redlands Blvd. Intersection Widening Project Initial Study/Mitigated Negative Declaration
September 19, 2024
TABLE OF CONTENTS
CHAPTER ONE – INTRODUCTION ............................................................................................ 5
1.1 Purpose and Authority................................................................................................. 5
1.2 Documents Incorporated by Reference...................................................................... 5
1.3 Documents Prepared for the Project.......................................................................... 5 CHAPTER TWO – ENVIRONMENTAL CHECKLIST .................................................................. 6
2.1 Project Summary .......................................................................................................... 6
1. Project Title............................................................................................................................... 6
2. Lead Agency Name and Address ............................................................................................. 6
3. Contact Person and Phone Number......................................................................................... 6
4. Project Location ........................................................................................................................ 6
5. Project Applicant’s Name and Address .................................................................................... 6
6. General Plan Designation......................................................................................................... 6
7. Zoning....................................................................................................................................... 6
8. Project Description.................................................................................................................... 7
9. Surrounding Land Uses and Setting......................................................................................... 8
10. Other Public Agencies Whose Approval is Required.............................................................. 8
11. California Native American Tribes .......................................................................................... 8
2.1 Environmental Factors Potentially Affected ............................................................13
2.2 Determination .............................................................................................................13
2.3 Evaluation of Environmental Impacts ......................................................................14 CHAPTER THREE – INITIAL STUDY CHECKLIST AND SUBSTANTIATION.........................16 I. Aesthetics ................................................................................................................................16 II. Agriculture and Forestry Resources .......................................................................................19 III. Air Quality ..............................................................................................................................22 IV. Biological Resources:............................................................................................................30 V. Cultural Resources.................................................................................................................36 VI. Energy ...................................................................................................................................40 VII. Geology and Soils ................................................................................................................43 VIII. Greenhouse Gas Emissions................................................................................................48 IX. Hazards and Hazardous Materials ........................................................................................51 X. Hydrology and Water Quality ................................................................................................. 55 XI. Land Use and Planning .........................................................................................................59 Redlands Regular Meeting of 12-17-2024 1130 of 1598
PUBLIC REVIEW DRAFT
City of Redlands
California St. & Redlands Blvd. Intersection Widening Project Initial Study/Mitigated Negative Declaration
September 19, 2024
XII. Mineral Resources ...............................................................................................................60 XIII. Noise ...................................................................................................................................61 XIV. Population and Housing......................................................................................................65 XV. Public Services ....................................................................................................................67 XVI. Recreation...........................................................................................................................70 XVII. Transportation/Traffic.........................................................................................................71 XVIII. Tribal Cultural Resources ................................................................................................. 73 XIX. Utilities and Service Systems..............................................................................................79 XX. Wildfire ................................................................................................................................. 82 XXI. Mandatory Findings of Significance ....................................................................................84 CHAPTER FOUR – MITIGATION, MONITORING, AND REPORTING PROGRAM (MMRP)...86 CHAPTER FIVE– REFERENCES AND PREPARERS..............................................................97
5.1 References Cited ........................................................................................................97
5.2 List of Preparers .........................................................................................................99 Redlands Regular Meeting of 12-17-2024 1131 of 1598
PUBLIC REVIEW DRAFT
City of Redlands
California St. & Redlands Blvd. Intersection Widening Project Initial Study/Mitigated Negative Declaration
September 19, 2024
FIGURES
Figure 2-1: Regional Vicinity .......................................................................................................10 Figure 2-2: Aerial Imagery Map ..................................................................................................11 Figure 2-3: Site Plan ...................................................................................................................12 TABLES
Table 3-1 Attainment Status of Criteria Pollutants in the SCAB .................................................23 Table 3-2: Maximum Daily Regional Emissions Thresholds.......................................................24 Table 3-3: Maximum Daily Regional Emissions Thresholds.......................................................25 Table 3-4: Construction Equipment and Duration.......................................................................26 Table 3-5: Overall Regional Construction Emissions Summary .................................................27 Table 3-6: Localized Construction Impacts.................................................................................28 Table 4-1 Vegetation Communities at the Project Site ...............................................................32 Table 4-2 Potential Project Impacts by Jurisdiction ....................................................................33 Table 8-1: Total Project GHG Emissions....................................................................................49 Table 13-1 Construction Equipment Noise Level Summary .......................................................62 Table 13-2 Construction Level Compliance................................................................................62 Table 22-1: Mitigation Monitoring and Reporting Program .........................................................86
APPENDICIES
Appendix A - California Street and Redlands Boulevard Air Quality and Greenhouse Gas Impact Analysis. Urban Crossroads, Inc. April 22, 2024.
Appendix B - Biological Site Assessment for Mission Zanja Channel Improvements, Redlands, California. Casc Engineering and Consulting. May 10, 2023.
Appendix C - Jurisdictional Delineation Report California Street/Redlands Boulevard Widening Project. Casc Engineering and Consulting. August 2023.
Appendix D - Cultural and Paleontological Resources Assessment California Street/Redlands Boulevard Intersection Improvements Project Redlands, San Bernardino County, California. Duke Cultural Resources Management. March 2024.
Appendix E - Subsurface Soils Investigation California Street and Redlands Boulevard Widening Project Redlands, California. LOR Geotechnical Group, LLC.
February 27, 2022
Appendix F - California Street and Redlands Boulevard Intersection Improvement Noise Impact Analysis City of Redlands. Urban Crossroads, Inc. April 22, 2024.
Redlands Regular Meeting of 12-17-2024 1132 of 1598
PUBLIC REVIEW DRAFT
City of Redlands
California St. & Redlands Blvd. Intersection Widening Project Initial Study/Mitigated Negative Declaration
September 19, 2024
CHAPTER ONE – INTRODUCTION
1.1 Purpose and Authority
This Initial Study/Mitigated Negative Declaration (“IS/MND”) has been prepared in accordance with the California Environmental Quality Act (California Public Resources Code §§ 21000 et seq.), and the CEQA guidelines (California Code of Regulations, Title 14, § 15000 et seq.), (“CEQA”) to evaluate the potential environmental impacts associated with the implementation of the proposed California Street and Redlands Boulevard Intersection Widening Project (“Project”) located at the northwest corner of the Redlands Boulevard and California Street intersection in the City of Redlands, California. This IS/MND is intended to serve as an informational document for the public agency decision makers and the public regarding the Project.
1.2 Documents Incorporated by Reference
As permitted by Section 15150 of the CEQA Guidelines, this IS/MND references several technical studies and analyses. Information from the documents incorporated by reference is briefly summarized in the appropriate section(s). The relationship between the incorporated part of the referenced document and the IS/MND has also been described. The documents and other sources used in the preparation of this IS/MND include, but are not limited to:
• City of Redlands General Plan 2035
• City of Redlands General Plan Update and Climate Action Plan Environmental Impact Report, Revised Draft (July 21, 2017)
• City of Redlands Municipal Code, current edition
• Redlands General Plan Land Use Map (December 5, 2017) • City of Redlands Zoning Interactive Map
• San Bernardino County Countywide Plan 2020
1.3 Documents Prepared for the Project
The stand-alone technical studies prepared for the Project are appended to the IS/MND as follows:
• Air Quality and Greenhouse Gas Analysis (Appendix A)
• Biological Site Assessment (Appendix B)
• Jurisdictional Delineation (Appendix C)
• Cultural and Paleontological Resources Assessment (Appendix D) • Subsurface Soils Investigation (Appendix E)
• Noise Impact Analysis (Appendix F)
Redlands Regular Meeting of 12-17-2024 1133 of 1598
PUBLIC REVIEW DRAFT
City of Redlands
California St. & Redlands Blvd. Intersection Widening Project Initial Study/Mitigated Negative Declaration
September 19, 2024
CHAPTER TWO – ENVIRONMENTAL CHECKLIST
2.1 Project Summary
1. Project Title
California Street and Redlands Boulevard Intersection Widening Project
2. Lead Agency Name and Address
City of Redlands, Municipal Utilities and Engineering Department 35 Cajon Street, Suite 15-A
Redlands, CA 92373
3. Contact Person and Phone Number
Assigned Case Planner
4. Project Location
The City of Redlands (“City”) is located within the southwestern portion of San Bernardino County, refer to Figure 2-1: Regional Vicinity Map. On a regional basis, the City is accessible via Interstate 10 (I-10), and Interstate 210 (I-210). Jurisdictions surrounding the City of Redlands include the City of Highland to the north, the City of Loma Linda to the west, the City of Yucaipa to the east, and unincorporated Riverside County to the south.
The Project site is comprised of three (3) irregular shaped parcels (APNs: 0292-034-10, -11, and -17) that total approximately 1.8 acres, refer to Figure 2-2: Project Boundary. The site consists of the California St. and Redlands Blvd. public road rights-of-way, Mission Zanja Channel which is an earthen storm drain channel operated and maintained by San Bernardino County Flood Control that crosses under the California St. and Redlands Blvd. intersection, and vacant land located west of California Street that is characterized by level terrain and a mixture of ruderal/disturbed vegetation. The site is bounded by a gas station to the north, a commercial shopping center to the east, an elementary school to the south, and the Mission Zanja Channel to the west followed by an apartment complex. Specifically, the Project site is located in Section 19 and 20 of Township 1 South, Range 3 West, as depicted on the U.S.
Geological Survey Redlands, California 7.5-minute topographic quadrangle map.
5. Project Applicant’s Name and Address
City of Redlands
6. General Plan Designation
Existing: Linear Parks and Commercial.
Proposed: No Change.
7. Zoning
Existing: Commercial General (EV/CG) within the East Valley Corridor Specific Plan Proposed: No Change.
Redlands Regular Meeting of 12-17-2024 1134 of 1598
PUBLIC REVIEW DRAFT
City of Redlands
California St. & Redlands Blvd. Intersection Widening Project Initial Study/Mitigated Negative Declaration
September 19, 2024
8. Project Description
The City of Redlands (“City”) proposes to reconstruct the northwest corner of the California Street and Redlands Boulevard intersection and widen the west side of California Street, refer to Figure 2-3: Site Plan. The California Street widening extends approximately 770 feet north of the Redlands Boulevard intersection. The Project site is located south of Interstate 10 (I10) and extends into a portion of the Mission Zanja Channel. The Project includes storm drain improvements that involve the construction of a triple reinforced concrete box (RCB) culvert and concrete transition structure in the Mission Zanja Channel. The Project area is located on three (3) irregular shaped parcels: Accessor’s Parcel Numbers (APNs) 0292-034-10, 0292- 034-11 & 0292-034-17.
The City’s General Plan Land Use designation for the Project site is Linear Parks for the Mission Zanja Channel (APN: 0292-034-11) and the remaining portion of the site has a Land Use designation of Commercial with a zoning designation of EV/CG (General Commercial) (APN: 0292-034-10, 0292-034-17). Additionally, the Project site is in a Transit Village Overlay Zone. The Project site is located within the western portion of the City of Redlands and is surrounded by commercial uses to the north and east, high density residential uses to the southeast, open space to the northwest, high density residential uses within the City of Loma Linda to the west, and an elementary school within the City of Loma Linda to the southwest.
Surrounding recreational uses include the multi-use Orange Blossom Trail that runs parallel to the Mission Zanja Channel.
The Project area on the west side of California Street, southbound travel, currently consists of two (2) travel lanes that become one (1) combination right turn lane and through lane, one (1) designated left turn lane, a shoulder, an asphalt berm depression that provides access to the Channel for maintenance, electrical utility poles, and vacant land to the west. The Project area on the north side of Redlands Boulevard currently consists of a concrete sidewalk and commercial driveway that provides access to the Channel for maintenance, a parapet wall that extends from the top of the existing culvert, a traffic signal at the intersection, and electrical utility poles. The Project area within the Mission Zanja Channel currently consists of a culvert with two (2) concrete wingwalls, a parapet wall that projects to Redlands Boulevard, a concrete invert, retaining fences on either side of the channel, and rock lined channel walls and bottom. The Project includes the reconfiguration of the two (2) west lanes (designated combination right turn lane/through travel and travel lane) on California Street, the shoulder, culvert wingwalls, parapet wall, channel bottom, portions of the existing retaining fence, and sidewalk. Additionally, the existing traffic signal at the California Street and Redlands Boulevard intersection and the electrical utility poles on California Street will be relocated.
The City proposes to widen the west side of California Street, north of Redlands Boulevard and south of the existing Anthem Oil gas station. California Street is classified as a Major Arterial roadway and the proposed widening Project is designed to accommodate the high volume of motorists that utilize the roadway to travel between residential areas, major activity centers, and the I-10 and I-215 freeways. The proposed widening of California Street consists of the construction of one (1) designated right turn lane, two (2) travel lanes, a 6.5-foot-wide concrete sidewalk with curb and gutter, and a 24-foot-wide concrete sidewalk depression to provide access to the Channel for maintenance. The specifications for the sidewalk and gutter Redlands Regular Meeting of 12-17-2024 1135 of 1598
PUBLIC REVIEW DRAFT
City of Redlands
California St. & Redlands Blvd. Intersection Widening Project Initial Study/Mitigated Negative Declaration
September 19, 2024
improvements meet the requirements of the City’s Standard Specifications and Detail Drawings for Design Construction of Public Improvements guidelines (PW Standards).
The proposed storm drain improvements consist of the construction of an RCB triple culvert totaling fifty-four (54) feet wide and eleven (11) feet tall and 220-feet in length that will connect to an existing RCB triple culvert in the Redlands Boulevard and California Street right-of-way.
The RCB culvert is comprised of concrete transition structures, a sloped concrete invert, the installation of a guard rail, and a 6-foot-tall chain link fence. The specifications for the culvert are in accordance with the County of San Bernardino Flood Control Standards and the Standard Plans for Public Works Construction (SPPWC) Standards. Construction of the Project is proposed to commence in September 2024 and would last through May 2025.
9. Surrounding Land Uses and Setting
Land uses surrounding the Project site primarily consist of developed land including apartment complexes, a gas station, an elementary school, a shopping center, and the I-10 freeway.
Specific land uses located in the immediate vicinity of the Project site are provided in the table below.
Location Existing Land Use Land Use / Zoning Designation Project Site
Vacant Land, Mission Zanja
Channel, California Street, and
Redlands Boulevard
Linear Parks and Commercial;
Commercial General (EV/CG) within
the East Corridor Specific Plan
North Gas Station Commercial and General
Commercial (C-3)
South Mission Elementary School City of Loma Linda, InstitutionalHealthcare (I-HC) East Commercial Center Commercial and General
Commercial (C-3)
West Apartment Complex City of Loma Linda, High Density Residential (R3) 0-13 du/ac
10. Other Public Agencies Whose Approval is Required
(e.g., permits, financing approval, or participation agreement) • U.S. Army Corps of Engineers (USACE), Regional Water Quality Control Board (RWQCB), and California Department of Fish and Wildlife (CDFW). • City of Loma Linda
11. California Native American Tribes
Have California Native American tribes traditionally and culturally affiliated with the project area requested consultation pursuant to Public Resources Code section 21080.3.1? If so, is there a plan for consultation that includes, for example, the determination of significance of impacts to tribal cultural resources, procedures regarding confidentiality, etc.? Redlands Regular Meeting of 12-17-2024 1136 of 1598
PUBLIC REVIEW DRAFT
City of Redlands
California St. & Redlands Blvd. Intersection Widening Project Initial Study/Mitigated Negative Declaration
September 19, 2024