MINERVA CONSTRUCTION, INC
1485 Bayshore Blvd, #151
San Francisco, CA 94124
Phone (415) 825 5137 .... Fax (415) 825 5147
Orange Memorial Park 3 Years of Maintenance Contract
CO # 1
To: City of South San Francisco DATE: 10/6/2026
400 Grand Avenue, PROJECT: SSF OMP Maintenance
South San Francisco, CA 94080 Minerva JOB # 2163
Phone: 650.877.8500 PAGE # 1
Orange Memorial Park 3 Years of Maintenance Contract 10/01/2026 - 09/30/2029 DESCRIPTION LABOR (a) MATERIALS (b) EQUIPMENT (c) SUBS (d) TOTAL Diversion Channel & Trash Rack
Cleaning
(Once per Month x11 Months x 3
years) $153,823.92 $5,000.00 $103,477.44 $0.00 $262,301.36 Entire System Cleaning
(Once Annually x 3 years) $34,509.60 $0.00 $22,107.60 $0.00 $56,617.20 $25,000 allowance for system repairs $0.00 $0.00 $0.00 $75,000.00 $75,000.00 Chemsearch + Dysert $0.00 $0.00 $0.00 $152,220.00 $152,220.00 SUBTOTALS $188,333.52 $5,000.00 $125,585.04 $227,220.00 $546,138.56 OVERHEAD & PROFIT ON LABOR & MATERIALS @ 15% 15% $29,000.03 OVERHEAD & PROFIT ON EQUIPMENT @ 10% 10% $12,558.50
OVERHEAD & PROFIT ON SUBS @ 5% 5% $11,361.00
TOTAL AMOUNT OF PROPOSAL $599,058
Note:
$25K annual allowance for repairs will be billed on a time & materials basis The remaining tasks will be billed aggregately in equal monthly lump sum amounts APPROVED BY: MINERVA CONSTRUCTION
Date Date
2163
Tags
Clean out the sediment and debris from the diversion channell and trash rack once per month (33 Total Cleaning X 16 hours per cleaning)
EXTENDED
AMOUNT
EXTENDED
AMOUNT
$ 64,648.32
$ 2,000.00
$ 3,000.00 $ 43,596.96
$ -
$ - $ 43,596.96
$ -
$ - $ 1,981.68
$ -
$ - $ -
$ -
$ - $ -
$ 5,000.00
$ 5,000.00
$ 1,969.68
$ 28,633.44
$ 68,640.00
$ 2,822.40
$ 1,411.92
$ -
$ -
$ -
$ - $153,823.92
$ - X
$ - X
$ 103,477.44 WORKER'S COMP Mill/Carp/PD X $ -
WORKER'S COMP Laborer/Operato X $ -
X
$ -
$ - $ -
$ -
$ -
$ -
FIELD ENGINEER DATE CONTRACTOR'S REPRESENTATIVE DATE
$262,301.36 INSPECTOR DATE CONTRACTOR'S FOREMAN/SUPERINTENDENT DATE 0 % MARKUP ON SUBCONTRACTORS COST (D)
TOTAL THIS REPORT
SIGNATURE VERIFIES TIME, CLASSIFICATION, MATERIALS & EQUIPMENT, 0 % MARKUP ON MATERIALS COST (B) CONSTRUCTION EQUIPMENT, AND HAULING OF CONSTRUCTION EQUIPMENT. 0 % MARKUP ON CONSTRUCTION EQUIPMENT COST (C) $ 153,823.92
TOTAL SUBCONTRACTOR COST D 0 % MARKUP ON LABOR COST (A) =
A
SUBCONTRACTORS 0.00% $ - =
DESCRIPTION NO. UNIT UNIT COST
TOTAL CONSTRUCTION EQUIPMENT COST C 0.00% $ - =
Caltrans DOT Labor Surcharge 0.00% $ - $ - =
SUBTOTAL
(RATE) (SALARY + VACATION)
SUBTOTAL
OT
REG
OT
CAT -0270 CAT 308 Excavator 24 $ 58.83 REG
5AXL Volvo Semi 24 $ 117.60 OT
Vac Truck 528 $ 130.00 REG
TRUCK - 06-12 Utility Tool Truck 528 $ 54.23 OT
FKLFT - 080-120 REACHLIFT JLG G10-55A 24 $ 82.07 REG
EQUIP. NO DESCRIPTION HOURS RATE OT
CONSTRUCTION EQUIPMENT REG
TOTAL MATERIALS & EQUIPMENT COST + Tax B OT
TOTAL MATERIALS & EQUIPMENT COST X1 OT
REG
OT
REG
$ 82.57
OT
Driver REG 24
$ 82.57
OT
Laborer 2 REG 528
528 $ 82.57
OT
Disposal of Soil ($/TON: Class 2 Non- Hazardous) 20 tons/year 60 $ 50.00 Laborer 1 REG $ 122.44
Dispose of Trash 1 $ 2,000.00 OT
HOURLY
RATE
DESCRIPTION NO. UNIT UNIT COST Operator 1 REG 528
DESCRIPTION OF WORK Orange Memorial Park 3 Years of Maintenance Contract 10/01/2026 - 09/30/2029 MATERIALS P.R. NO. LABOR HOURS Includes Credit
WORK PERFORMED BY Minerva Construction, Inc CCO No.
SPECIFICATION NO.
MINERVA CONSTRUCTION, INC
RFI No.:
M.D. No.
EXTRA WORK BREAKDOWN
Invoice #
DATE PERFORMED DATE OF REPORT
For instructions, see reverse side.
2163
Tags
Pump Water out of grit chamber and clean out all sediment from entire system (diversion channel, trash rack, grit chamber, flow splitter) once annually at the end of rain season (40hours x 3 times)
EXTENDED
AMOUNT
EXTENDED
AMOUNT
$ 14,692.80
$ -
$ - $ 9,908.40
$ -
$ - $ 9,908.40
$ -
$ - $ -
$ -
$ - $ -
$ -
$ - $ -
$ -
$ -
$ -
$ 6,507.60
$ 15,600.00
$ -
$ -
$ -
$ -
$ -
$ - $ 34,509.60
$ - X
$ - X
$ 22,107.60 WORKER'S COMP Mill/Carp/PD X $ -
WORKER'S COMP Laborer/Operato X $ -
X
$ -
$ - $ -
$ -
$ -
$ -
Invoice #
DATE PERFORMED DATE OF REPORT
MINERVA CONSTRUCTION, INC
RFI No.:
M.D. No.
EXTRA WORK BREAKDOWN
WORK PERFORMED BY Minerva Construction, Inc CCO No.
SPECIFICATION NO.
DESCRIPTION OF WORK Orange Memorial Park 3 Years of Maintenance Contract 10/01/2026 - 09/30/2029 MATERIALS P.R. NO. LABOR HOURS Includes Credit HOURLY
RATE
DESCRIPTION NO. UNIT UNIT COST Operator 1 REG 120 $ 122.44 OT
Laborer 1 REG 120 $ 82.57
OT
Laborer 2 REG 120 $ 82.57
OT
REG $ 82.57
OT
REG
OT
REG
TOTAL MATERIALS & EQUIPMENT COST X1 OT
TOTAL MATERIALS & EQUIPMENT COST + Tax B OT
CONSTRUCTION EQUIPMENT REG
EQUIP. NO DESCRIPTION HOURS RATE OT
REG
TRUCK - 06-12 Utility Tool Truck 120 $ 54.23 OT
Vac Truck 120 $ 130.00 REG
OT
REG
OT
REG
OT
SUBTOTAL SUBTOTAL
(RATE) (SALARY + VACATION)
Caltrans DOT Labor Surcharge 0.00% $ - $ - =
TOTAL CONSTRUCTION EQUIPMENT COST C 0.00% $ - =
SUBCONTRACTORS 0.00% $ - =
DESCRIPTION NO. UNIT UNIT COST =
A $ 34,509.60
TOTAL SUBCONTRACTOR COST D 0 % MARKUP ON LABOR COST (A) SIGNATURE VERIFIES TIME, CLASSIFICATION, MATERIALS & EQUIPMENT, 0 % MARKUP ON MATERIALS COST (B) CONSTRUCTION EQUIPMENT, AND HAULING OF CONSTRUCTION EQUIPMENT. 0 % MARKUP ON CONSTRUCTION EQUIPMENT COST (C) 0 % MARKUP ON SUBCONTRACTORS COST (D)
TOTAL THIS REPORT
DATE CONTRACTOR'S REPRESENTATIVE DATE
$ 56,617.20 INSPECTOR DATE CONTRACTOR'S FOREMAN/SUPERINTENDENT DATE
FIELD ENGINEER
For instructions, see reverse side.
2163
Tags
EXTENDED
AMOUNT
EXTENDED
AMOUNT
$ -
$ -
$ - $ -
$ -
$ - $ -
$ -
$ - $ -
$ -
$ - $ -
$ -
$ - $ -
$ -
$ -
$ -
$ -
$ -
$ -
$ -
$ -
$ -
$ -
$ - $ -
$ - X
$ - X
$ - WORKER'S COMP Mill/Carp/PD X $ -
WORKER'S COMP Laborer/Operato X $ -
X
$ 75,000.00
$ -
$ 75,000.00 $ -
$ -
$ -
$ -
Invoice #
DATE PERFORMED DATE OF REPORT
MINERVA CONSTRUCTION, INC
RFI No.:
M.D. No.
EXTRA WORK BREAKDOWN
WORK PERFORMED BY Minerva Construction, Inc CCO No.
SPECIFICATION NO.
DESCRIPTION OF WORK Orange Memorial Park 3 Years of Maintenance Contract 10/01/2026 - 09/30/2029 Chemsearch
MATERIALS P.R. NO. LABOR HOURS Includes Credit HOURLY
RATE
DESCRIPTION NO. UNIT UNIT COST REG
OT
REG
OT
REG
OT
REG
OT
REG
OT
REG
TOTAL MATERIALS & EQUIPMENT COST X1 OT
TOTAL MATERIALS & EQUIPMENT COST + Tax B OT
CONSTRUCTION EQUIPMENT REG
EQUIP. NO DESCRIPTION HOURS RATE OT
REG
OT
REG
OT
REG
OT
REG
OT
SUBTOTAL SUBTOTAL
(RATE) (SALARY + VACATION)
Caltrans DOT Labor Surcharge 0.00% $ - $ - =
TOTAL CONSTRUCTION EQUIPMENT COST C 0.00% $ - =
SUBCONTRACTORS 0.00% $ - =
DESCRIPTION NO. UNIT UNIT COST =
Minerva $25,000 allowance for system repairs 3 $ 25,000.00 A $ - TOTAL SUBCONTRACTOR COST D 0 % MARKUP ON LABOR COST (A) SIGNATURE VERIFIES TIME, CLASSIFICATION, MATERIALS & EQUIPMENT, 0 % MARKUP ON MATERIALS COST (B) CONSTRUCTION EQUIPMENT, AND HAULING OF CONSTRUCTION EQUIPMENT. 0 % MARKUP ON CONSTRUCTION EQUIPMENT COST (C) 0 % MARKUP ON SUBCONTRACTORS COST (D)
TOTAL THIS REPORT
DATE CONTRACTOR'S REPRESENTATIVE DATE
$ 75,000.00 INSPECTOR DATE CONTRACTOR'S FOREMAN/SUPERINTENDENT DATE
FIELD ENGINEER
For instructions, see reverse side.
2163
Tags
EXTENDED
AMOUNT
EXTENDED
AMOUNT
$ -
$ -
$ - $ -
$ -
$ - $ -
$ -
$ - $ -
$ -
$ - $ -
$ -
$ - $ -
$ -
$ -
$ -
$ -
$ -
$ -
$ -
$ -
$ -
$ -
$ - $ -
$ - X
$ - X
$ - WORKER'S COMP Mill/Carp/PD X $ -
WORKER'S COMP Laborer/Operato X $ -
X
$ 110,550.00
$ 41,670.00
$ 152,220.00 $ -
$ -
$ -
$ -
FIELD ENGINEER DATE CONTRACTOR'S REPRESENTATIVE DATE
$152,220.00 INSPECTOR DATE CONTRACTOR'S FOREMAN/SUPERINTENDENT DATE 0 % MARKUP ON SUBCONTRACTORS COST (D)
TOTAL THIS REPORT
SIGNATURE VERIFIES TIME, CLASSIFICATION, MATERIALS & EQUIPMENT, 0 % MARKUP ON MATERIALS COST (B) CONSTRUCTION EQUIPMENT, AND HAULING OF CONSTRUCTION EQUIPMENT. 0 % MARKUP ON CONSTRUCTION EQUIPMENT COST (C) $ - Chemsearch 1 $ 41,670.00
TOTAL SUBCONTRACTOR COST D 0 % MARKUP ON LABOR COST (A) =
Dysert Enviornmental 1 #########
A
SUBCONTRACTORS 0.00% $ - =
DESCRIPTION NO. UNIT UNIT COST
TOTAL CONSTRUCTION EQUIPMENT COST C 0.00% $ - =
Caltrans DOT Labor Surcharge 0.00% $ - $ - =
SUBTOTAL
(RATE) (SALARY + VACATION)
SUBTOTAL
OT
REG
OT
REG
OT
REG
OT
REG
EQUIP. NO DESCRIPTION HOURS RATE OT
CONSTRUCTION EQUIPMENT REG
TOTAL MATERIALS & EQUIPMENT COST + Tax B OT
TOTAL MATERIALS & EQUIPMENT COST X1 OT
REG
OT
REG
OT
REG
OT
REG
OT
REG
OT
HOURLY
RATE
DESCRIPTION NO. UNIT UNIT COST REG
DESCRIPTION OF WORK Orange Memorial Park 3 Years of Maintenance Contract 10/01/2026 - 09/30/2029 Chemsearch and Dysert: Water Level Compliance Monitoring and Flow Monitoring MATERIALS P.R. NO. LABOR HOURS Includes Credit
WORK PERFORMED BY Minerva Construction, Inc CCO No.
SPECIFICATION NO.
MINERVA CONSTRUCTION, INC
RFI No.:
M.D. No.
EXTRA WORK BREAKDOWN
Invoice #
DATE PERFORMED DATE OF REPORT
For instructions, see reverse side.
ELAP #2764
Dysert Environmental, Inc.
P.O. Box 5608
San Mateo, CA 94402 US
+16507999204
[email protected]
http://dysertenvironmental.com
Estimate
ADDRESS
Accounts Payable EMAIL ONLY
Minerva Construction, Inc.
1485 Bayshore Blvd. STE 207
Mail Box #151
San Francisco, CA 94124
ESTIMATE # DATE EXPIRATION DATE
3713 09/24/2026 12/31/2029
PROJECT QUOTE PMT METHOD
WQ Monitoring Orange Orange Memorial 2027-2029 Check
DATE ACTIVITY QTY RATE AMOUNT
09/24/2026 Technician and Project Management. Collect grab samples January and July. Grit Chamber Analysis (Semi-Annually) - Sample to be collected during one of the semi-annual sample events.
Year 1 (2 x $1700 = $3400)
Year 2 (2 x $1775 = $3550)
Year 3 (2 x $1850 = $3700)
1 10,650.00 10,650.00
09/24/2026 Disposable Field Supplies.
Year 1 (8 x $70 = $560)
Year 2 (8 x $75 = $600)
Year 3 (8 x $80 = $640)
1 1,800.00 1,800.00
09/24/2026 Equipment Usage.
Year 1 (2 x $275 = $550)
Year 2 (2 x $300 = $600)
Year 3 (2 x $325 = $650)
1 1,800.00 1,800.00
09/24/2026 Laboratory Analysis on Standard TAT - MAI 264793 to 9/30/27 ***4 SAMPLE POINTS***
DIVERSION
FLOW SPLITTER
OMPWTB INLET
OMPWTB OUTLET
Temperature 170.1 (FIELD)
pH (FIELD)
Turbidity SM 2130B
Chemical Oxygen Demand (COD5) SM
5220D
Total Coliform SM922B (substituted method)
TSS SM2450D
VOCs EPA 8260B
TPHs (Gas, Diesel, Motor Oil) EPA 8015
Total Oil and Grease HEM EPA 1664B
Polycyclic Aromatic Hydrocarbons (PAHs) EPA 8270 SIM
Dissolved Copper EPA 6010B - Lab Filtered
Pyrethroid Pesticides Full List EPA 8270 SIM
PFAs EPA method 1633A (substituted method)
Sample Disposal and Management Fee
Laboratory Analysis on Standard TAT - WECK
***4 SAMPLE POINTS***
DIVERSION
FLOW SPLITTER
OMPWTB INLET
OMPWTB OUTLET
Polybrominated Diphenyl Ethers PBDEs GCMS SIM
Sample Disposal and Management Fee
Year 1 (8 x $3500 = $28,000)
Year 2 (8 x $3650 = $29,200)
Year 3 (8 x $3800 = $30,400)
1 87,600.00 87,600.00
ELAP #2764
DATE ACTIVITY QTY RATE AMOUNT
09/24/2026 Laboratory Analysis on Standard TAT - MAI 264793 to 9/30/27 ***1 SAMPLE POINT - ANNUALLY***
Grit Chamber...Annual Waste Profile Analysis - Grit Chamber Analysis - Sample to be collected during one of the semi-annual sample events.
TPH-G/D/MO EPA 8015 MRO
TTLC CAM 17 Metals EPA 6020
VOCs EPA 8260
SVOCs (low level) EPA 8270 - ESL Cleanup
PCBs (low level) 8082 (Dry Weight Corrected)
OCPs (low level) 8081 - ESL Cleanup
TOC EPA 9060
% Moisture
Composite 4:1
Sample Disposal and Management Fee
Year 1 (1 x $1875)
Year 2 (1 x $1950)
Year 3 (1 x $2025)
1 5,850.00 5,850.00
09/24/2026 ***ESTIMATED*** Shipping and Handling ***ESTIMATED*** Includes Cooler and Gel Packed ICE - UPS OVERNIGHT PRIORITY to WECK Year 1 (2 x $450 = $900)
Year 2 (2 x $475 = $950)
Year 3 (2 x $500 = $1000)
1 2,850.00 2,850.00
We accept VISA, Master Card, American Express and Discover. A 4% convenience fee will be added to the charged amount. The invoice can be paid online.
TOTAL $110,550.00
Accepted By Accepted Date
Issue Date: 29 September 2026 Quote #:US-FE-USFEF005-4228885 Customer #: 898659
To:
MICHAEL MCGRATH Quotation prepared by: CATHY DACANAY DACANAY [email protected]
MINERVA CONSTRUCTION INC
Billing Address:
ACCOUNTS PAYABLE
1485 BAYSHORE BLVD STE 210
SAN FRANCISCO
SAN FRANCISCO
CA
94124
US
Shipping Address:
MICHAEL MCGRATH
1485 BAYSHORE BLVD STE 210
SAN FRANCISCO
SAN FRANCISCO
CA
94124
US
Product Code Product Name Quantity Unit Price $ Packaging Extended Price $ 12015272 CONTRACT WATER
TREATMENT PROGRAM
3 13,890.00 1 Each 41,670.00
Sub Total $ 41,670.00
Handling charges, Energy charge, and taxes are calculated when order is booked.
PO Number:
Order Notes: Program Includes:
-City required lab sampling tests, results, and reports [COD, TSS, Turbidity, Total Coliform, pH, Color, Odor, Oil/Foam inspection]
-8 monthly site visits per year January, April-October for 3 consecutive years -Chemical: 12% stabilized Sodium Hypochlorite supply & controller/pump maintenance Quote is valid for 30 days from date of issue.
THANK YOU FOR YOUR BUSINESS!