Mid-Valley Sanitary Landfill - LFG Flare Station - Bid Results.pdf

SAN BERNARDINO COUNTY

DEPARTMENT OF PUBLIC WORKS, SWMD

BID OPENING

BIDDER'S NAME AND ADDRESS BID $ BID RANK - COMMENTS

1 SUKUT 4,260,260.00$ 0 1 low bid

2 SCS 4,940,039.90$ 0 2 +$680k > low bid

3 ARB Inc. 8,653,090.00$ 0 4 +$4.39M > low bid

4 Environmental Construction Inc. 7,263,226.00$ 0 3 +$3M > low bid

Subcontractors of Low Bidder City Work Item Hardy & Harper Lake Forest AC Paving Lic# 215952, DIR# 1000000076

SoCal Pacific Construction Corp. dba National Murrieta Water Proofing Coating & Lining Company Lic# 886430, DIR# 1000013795

Hydrotech Electric Winchester Electrical Lic# 977838, DIR# 1000001266

Alcorn Fence Company Duarte Fencing Lic# 122954, DIR# 1000001986

LANDFILL GAS FLARE STATION AT THE MID-VALLEY SANITARY LANDFILL

DECEMBER 16, 2025 10:00AM

ITEM

NO. DESCRIPTION OF WORK ESTIMATED

QUANTITY UNIT BID QTY UNIT PRICE TOTAL COST BID QTY UNIT PRICE TOTAL COST BID QTY UNIT PRICE TOTAL COST BID QTY UNIT PRICE TOTAL COST

1 Mobilization/Demobilization 1 LS $350,000.00 $350,000.00 $30,270.20 $30,270.20 $428,269.00 $428,269.00 $464,648.00 $464,648.00

2 Clearing and Grubbing 1 LS $13,000.00 $13,000.00 $7,113.00 $7,113.00 $5,934.00 $5,934.00 $14,562.00 $14,562.00

3 Survey (Pre- and Post Construction) 1 LS $58,000.00 $58,000.00 $25,166.00 $25,166.00 $41,436.00 $41,436.00 $15,730.00 $15,730.00

4 General Earthwork and Grading, inclding excavations for footings/walls 1 LS $32,000.00 $32,000.00 $55,212.00 $55,212.00 $541,380.00 $541,380.00 $141,376.00 $141,376.00

5 Demolition of existing Storm Drain Line, headwall and grout/plug end of lines 1 LS $30,000.00 $30,000.00 $46,856.00 $46,856.00 $43,183.00 $43,183.00 $17,000.00 $17,000.00

6 Demolition and Removal of existing 6' high chain link fence, barbed wire, gates (approx 400 LF) 1 LS $20,000.00 $20,000.00 $3,967.50 $3,967.50 $20,716.00 $20,716.00 $4,050.00 $4,050.00

7 Relocate existing storage and cargo containers, various sizes and weights per plan 5 EA $3,000.00 $15,000.00 $1,704.10 $8,520.50 $9,585.00 $47,925.00 $600.00 $3,000.00

Relocate existing Flare Station mobile O&M trailer and appurtenances to new flare station slab (after new system is operational)

1 LS $8,800.00 $8,800.00 $28,993.60 $28,993.60 $27,646.00 $27,646.00 $4,500.00 $4,500.00

9 Sawcut and Remove existing AC berm and pavement (30 LF) 1 LS $800.00 $800.00 $2,331.20 $2,331.20 $9,634.00 $9,634.00 $600.00 $600.00

10 Demolition and Removal of existing 8 concrete slabs, footings, conduits (former power plant slabs), various sizes per plan 1 LS $7,000.00 $7,000.00 $123,856.00 $123,856.00 $34,129.00 $34,129.00 $29,490.00 $29,490.00

11 Salvage existing condensate sump assembly and appurtenances (after new flare station is operational) 1 LS $2,650.00 $2,650.00 $5,091.80 $5,091.80 $41,135.00 $41,135.00 $2,200.00 $2,200.00

Demolition and disposal of existing flare station within 60 days of new flare startup & successful source test. Salvage blowers and/or any other items at the discretion of the County.

Demolished materials will be scrapped and removed from the site. Contractor responsible for disposal on-site (no disposal fees for dumping of non-hazardous materials on-site). All materials must go through scales for weight

1 LS $100,000.00 $100,000.00 $106,898.00 $106,898.00 $144,780.00 $144,780.00 $103,650.00 $103,650.00

13 Install Condensate Sump Assembly "A", Pipe Support, miscellaneous fittings, and appurtenances 1 LS $72,800.00 $72,800.00 $92,088.00 $92,088.00 $151,123.00 $151,123.00 $94,972.00 $94,972.00

14 Install Condensate Sump Assembly "B" and Appurtenances, Pipe Support, miscellaneous fittings, and appurtenances 1 LS $49,950.00 $49,950.00 $71,334.00 $71,334.00 $138,694.00 $138,694.00 $63,400.00 $63,400.00

15 Install 30" SDR 17 Pipe, Fittings, Reducers, and Appurtenances (80 LF+ fittings) 1 LS $54,000.00 $54,000.00 $66,898.50 $66,898.50 $108,092.00 $108,092.00 $89,800.00 $89,800.00

16 Install 24" SDR 17 Pipe, Fittings, Reducers, and Appurtenances (70 LF + fittings) 1 LS $22,050.00 $22,050.00 $47,779.20 $47,779.20 $73,740.00 $73,740.00 $60,254.00 $60,254.00

17 Install 24" Butterfly Valve with 3' extension and gear operator 1 EA $15,500.00 $15,500.00 $15,794.00 $15,794.00 $35,480.00 $35,480.00 $44,400.00 $44,400.00

18 Install 18" SDR 17 HDPE Pipe, Fittings, Reducers, and appurtenances (approx 100 LF + fittings) 1 LS $37,100.00 $37,100.00 $43,597.50 $43,597.50 $80,415.00 $80,415.00 $24,980.00 $24,980.00

19 Install 12" SDR 17 HDPE Pipe, Fittings, Reducers, and Appurtenances 40 LF 40 $637.50 $25,500.00 20 $510.30 $10,206.00 40 $1,656.00 $66,240.00 40 $287.00 $11,480.00

20 Install Salvaged 12" Butterfly Valve 2 EA $2,150.00 $4,300.00 $2,068.00 $4,136.00 $629.00 $1,258.00 $2,000.00 $4,000.00

21 Install 4" SDR 11 HDPE x 8" SDR 17 HDPE Dual Contained Pipe, Fittings,and Appurtenances (condensate forcemain, below grade) 220 LF $85.00 $18,700.00 $77.60 $17,072.00 $384.00 $84,480.00 $145.00 $31,900.00

22 Install 4" HDPE Ball Valve, Butt x Butt 1 EA $800.00 $800.00 $546.00 $546.00 $1,358.00 $1,358.00 $600.00 $600.00

SAN BERNARDINO COUNTY

DEPARTMENT OF PUBLIC WORKS, SWMD

LANDFILL GAS FLARE STATION AT THE MID-VALLEY SANITARY LANDFILL

Bid Opening Tabulation Sheet

Field Piping

SUKUT SCS ARB Inc. Environmental Construction Inc.

QUANTITY UNIT BID QTY UNIT PRICE TOTAL COST BID QTY UNIT PRICE TOTAL COST BID QTY UNIT PRICE TOTAL COST BID QTY UNIT PRICE TOTAL COST

23 Install 2" SDR 9 HDPE Pipe, Fittings, and Appurtenances (compressed air, above and below grade) 200 LF $26.50 $5,300.00 $22.30 $4,460.00 $66.00 $13,200.00 $58.00 $11,600.00

24 Install 2" SDR 11 HDPE Pipe, Fittings, and Appurtenances (condensate forcemain, above grade) 40 LF $282.00 $11,280.00 $217.90 $8,716.00 $809.00 $32,360.00 $420.00 $16,800.00

25 Install 2" SDR 11 HDPE x 4" SDR 17 HDPE Dual Contained Pipe and Fittings (condensate forcemain, below grade) 140 LF $85.00 $11,900.00 $70.40 $9,856.00 $316.00 $44,240.00 $151.00 $21,140.00

26 Install 1" SDR 11 HDPE Pipe, Fittings, and Appurtenances (above grade) 20 LF $57.00 $1,140.00 $50.70 $1,014.00 $379.00 $7,580.00 $35.00 $700.00

27 Install 6" AC Pavement over 12" Class 2 Base (9,550 SF) 1 LS $100,000.00 $100,000.00 $95,831.20 $95,831.20 $158,561.00 $158,561.00 $142,410.00 $142,410.00

28 Sawcut and Removal of 6" AC pavement section (header and water line install, 2,000 SF) 1 LS $2,100.00 $2,100.00 $16,343.60 $16,343.60 $19,986.00 $19,986.00 $83,500.00 $83,500.00

29 Install 6" AC Berm (55 LF) 55 LF $82.00 $4,510.00 $212.40 $11,682.00 $98.00 $5,390.00 $80.00 $4,400.00

Install 1.5" Class 150 PVC Water Line, Check Valve Assembly, Thrust Blocks, Ball Valve, Hose Bib, Trenching (AC removal under Item 28, AC Paving under item 27)

550 LF $39.00 $21,450.00 $128.70 $70,785.00 $195.00 $107,250.00 $52.00 $28,600.00

31 Install 6" HDPE Drain Pipe, atrium inlet grate, mitered drainage grate outlet 100 LF $13.50 $1,350.00 $23.40 $2,340.00 $125.00 $12,500.00 $82.00 $8,200.00

32 Install 6" Bollard 13 EA $1,310.00 $17,030.00 $784.40 $10,197.20 $2,893.00 $37,609.00 $1,300.00 $16,900.00

Installation and Anchoring of two (2) Flare Stacks, two (2) Combustion Air Blowers, two (2) Gas Handling Skids, two (2) Compressor Systems, and associated interconnect piping, instrumentation, and appurtenances (equipment provided by PEI)

1 LS $123,600.00 $123,600.00 $264,805.00 $264,805.00 $404,686.00 $404,686.00 $195,000.00 $195,000.00

34 Pipe and Equipment Labeling 1 LS $1,800.00 $1,800.00 $3,145.00 $3,145.00 $16,250.00 $16,250.00 $27,500.00 $27,500.00

35 Install 1/2" Galvanized Carbon Steel Piping and Fittings (compressed air to flares) 20 LF $112.00 $2,240.00 $181.50 $3,630.00 $537.00 $10,740.00 $50.00 $1,000.00

36 Install 1/2" SCH 40 Black Iron Pipe and Fittings (propane) 110 LF $23.00 $2,530.00 $203.50 $22,385.00 $99.00 $10,890.00 $30.00 $3,300.00

37 Install 1/2" Stainless Steel SCH 40 Pipe and Fittings (condensate injection) 150 LF $26.00 $3,900.00 $203.50 $30,525.00 $175.00 $26,250.00 $45.00 $6,750.00

38 Install 1" Sch 80 PVC Pipe, Fittings, and Valve (piping between tank & injection pumps) 120 LF $30.00 $3,600.00 $25.70 $3,084.00 $68.00 $8,160.00 $30.00 $3,600.00

39 Install 1" SCH 40 Galvanized Carbon Steel Pipe and Fittings (compressed air to flares) 140 LF $25.00 $3,500.00 $200.20 $28,028.00 $131.00 $18,340.00 $30.00 $4,200.00

40 Install 2" HDPE SDR 9 Pipe and Fittings (compressed air to field) 60 LF $54.00 $3,240.00 $68.30 $4,098.00 $26.00 $1,560.00 $37.00 $2,220.00

41 Install 2" HDPE SDR 11 Pipe and Fittings (K-O condensate drain lines, TK-701 inlet), insulate above grade 100 LF $36.00 $3,600.00 $65.90 $6,590.00 $138.00 $13,800.00 $36.00 $3,600.00

Install 2" SCH 80 PVC Pipe, Fittings, Unions, Adapters, Camlocks, Plugs, Fittings, and Insulation (TK-701 vent and drain lines)

50 LF $90.00 $4,500.00 $125.40 $6,270.00 $330.00 $16,500.00 $38.00 $1,900.00

43 Install 8" Square Metal Sign 3 EA $254.00 $762.00 $356.50 $1,069.50 $418.00 $1,254.00 $800.00 $2,400.00

Mechanical/Piping

Site Improvements/Grading

QUANTITY UNIT BID QTY UNIT PRICE TOTAL COST BID QTY UNIT PRICE TOTAL COST BID QTY UNIT PRICE TOTAL COST BID QTY UNIT PRICE TOTAL COST

44 Install 12" SDR 17 HDPE Pipe, Fittings, and appurtenances (50 LF + fittings) 1 LF $5,000.00 $5,000.00 $8,134.40 $8,134.40 $15,661.00 $15,661.00 $10,460.00 $10,460.00

45 Install 12" SCH 10 304SS Pipe, Fittings, Flanges, and appurtenances (40 LF+ fittings) 1 LF $14,400.00 $14,400.00 $51,634.20 $51,634.20 $218,941.00 $218,941.00 $25,120.00 $25,120.00

46 Install 18" x 12" HDPE Reducer, SDR 17 1 EA $5,600.00 $5,600.00 $1,329.00 $1,329.00 $4,007.00 $4,007.00 $2,212.00 $2,212.00

47 Install 24" SDR 17 HDPE Pipe, Fittings, and appurtenances (30 LF+ fittings) 1 LF $15,000.00 $15,000.00 $11,820.20 $11,820.20 $23,850.00 $23,850.00 $21,280.00 $21,280.00

48 Install Small Pipe Support Stand and Concrete Footing 1 LS $2,900.00 $2,900.00 $1,298.50 $1,298.50 $1,565.00 $1,565.00 $11,104.00 $11,104.00

49 Install Small Conduit/Pipe Anchor (to slab or wall) 50 EA $324.00 $16,200.00 $512.80 $25,640.00 $240.00 $12,000.00 $100.00 $5,000.00

50 Install Small Pipe H Support 3 EA $1,250.00 $3,750.00 $1,024.60 $3,073.80 $1,410.00 $4,230.00 $7,200.00 $21,600.00

51 Install 7"x10" Danger Sign, fasten to wall with masonry anchors 3 EA $227.00 $681.00 $200.80 $602.40 $380.00 $1,140.00 $50.00 $150.00

52 Install Cable Ramp, 3' wide x 2' long 2 EA $1,300.00 $2,600.00 $1,917.60 $3,835.20 $2,080.00 $4,160.00 $2,000.00 $4,000.00

53 Install Portable Eyewash Station. Fasten to wall with masonry anchors (freeze resistant unit)

1 EA $737.00 $737.00 $1,041.30 $1,041.30 $2,960.00 $2,960.00 $1,000.00 $1,000.00

54 Install Fire Extinguisher, 5 lb, Class A,B,C with mounting bracket, fasten to wall with masonry anchors

1 EA $410.00 $410.00 $205.20 $205.20 $750.00 $750.00 $150.00 $150.00

55 Install 8,700 Poly Tank, Dual Containment, Seismic Restraint System, Flame Check, Sample Ports, and Appurtenances 1 LS $93,000.00 $93,000.00 $83,546.00 $83,546.00 $160,250.00 $160,250.00 $140,076.00 $140,076.00

56 Install 2" PVC True-Union Ball Valve 3 EA $460.00 $1,380.00 $308.70 $926.10 $250.00 $750.00 $410.00 $1,230.00

57 Install 2" HDPE Ball Valve, Butt x Butt 3 EA $400.00 $1,200.00 $230.30 $690.90 $682.00 $2,046.00 $350.00 $1,050.00

58 Install 5 Gallon Propane Bottle 2 EA $450.00 $900.00 $165.00 $330.00 $1,020.00 $2,040.00 $200.00 $400.00

59 Install 8" HDPE Flange Adapter, Back-up Ring, Gasket, and Bolt Kit 1 EA $700.00 $700.00 $392.40 $392.40 $970.00 $970.00 $220.00 $220.00

60 Install 12" Butterfly Valve with Gear Operator 5 EA 5 $1,670.00 $8,350.00 1 $3,878.60 $3,878.60 5 $4,870.00 $24,350.00 5 $4,156.00 $20,780.00

61 Install Pipe Support, Type "A" 1 EA $4,670.00 $4,670.00 $4,555.70 $4,555.70 $10,470.00 $10,470.00 $4,600.00 $4,600.00

62 Install Pipe Support, Type "B" 2 EA $5,290.00 $10,580.00 $8,968.50 $17,937.00 $24,030.00 $48,060.00 $9,000.00 $18,000.00

63 Install Pipe Support, Type "C 3 EA $7,150.00 $21,450.00 $6,744.80 $20,234.40 $23,470.00 $70,410.00 $7,100.00 $21,300.00

64 Install Pipe Support, Type "D" 3 EA $6,600.00 $19,800.00 $5,975.00 $17,925.00 $17,670.00 $53,010.00 $7,000.00 $21,000.00

65 Install Pipe Support, Type "E" 4 EA $6,580.00 $26,320.00 $6,745.00 $26,980.00 $16,610.00 $66,440.00 $6,600.00 $26,400.00

66 Install Pipe Support, Type "F" 1 EA $7,600.00 $7,600.00 $7,599.50 $7,599.50 $18,410.00 $18,410.00 $7,800.00 $7,800.00

Install 3' X 8' Chain-link Fence Man Gate, 2-2" Fence Posts embeded in slab, Tan Plastic Slats, Locking Assembly, and appurtenances

1 LS $7,600.00 $7,600.00 $9,040.00 $9,040.00 $9,740.00 $9,740.00 $4,620.00 $4,620.00

Install 22' Long x 8' Tall Sliding Gate and Automatic Gate Opener, Gate Guides (Gate Track installed as part of structural slab, wiring by electrical contractor)

1 LS $71,900.00 $71,900.00 $67,470.00 $67,470.00 $76,060.00 $76,060.00 $53,845.00 $53,845.00

QUANTITY UNIT BID QTY UNIT PRICE TOTAL COST BID QTY UNIT PRICE TOTAL COST BID QTY UNIT PRICE TOTAL COST BID QTY UNIT PRICE TOTAL COST

Install two 10' wide X 8' tall Chain-link Fence Gates, 2-3" Fence Posts embeded in slab, Tan Plastic Slats, Locking Assembly, and appurtenances

1 LS $14,000.00 $14,000.00 $13,702.00 $13,702.00 $18,060.00 $18,060.00 $11,440.00 $11,440.00

70 Install and Anchor 8" Pipe Support 2 EA $1,700.00 $3,400.00 $5,683.10 $11,366.20 $2,740.00 $5,480.00 $1,200.00 $2,400.00

71 Install and Anchor 12" Pipe Support 5 EA $1,640.00 $8,200.00 $7,670.00 $38,350.00 $5,110.00 $25,550.00 $2,000.00 $10,000.00

72 Install and Anchor 24" Pipe Support 2 EA $1,780.00 $3,560.00 $10,071.40 $20,142.80 $2,920.00 $5,840.00 $1,900.00 $3,800.00

73 Install pre-fabricated Pipe Cross-over Bridge 1 LS $4,520.00 $4,520.00 $6,634.30 $6,634.30 $10,990.00 $10,990.00 $4,000.00 $4,000.00

74 Modify existing flare station outlet piping spools 1 LS $7,200.00 $7,200.00 $12,570.50 $12,570.50 $30,210.00 $30,210.00 $4,000.00 $4,000.00

75 Procure and Install 40' x 40' x 14'-8" high Pre-Fabricated Roof Structure 1 LS $88,100.00 $88,100.00 $208,952.00 $208,952.00 $385,801.00 $385,801.00 $90,750.00 $90,750.00

Construct Flare Station Structural Slab, Block Wall, Wing Wall, Retaining Walls, Pilasters, Reinforcement, Gate Track, Light Pole Footings/Anchors, V-ditch, Electrical Pedestals, Sub-slab drainage, joints, backfill, and appurtenances

1 LS $1,840,000.00 $1,840,000.00 $1,842,537.80 $1,842,537.80 $2,808,778.00 $2,808,778.00 $3,701,755.00 $3,701,755.00

77 Permits and Special Inspections 1 LS $2,900.00 $2,900.00 $179,630.00 $179,630.00 $43,388.00 $43,388.00 $36,000.00 $36,000.00

Install and Anchor Electrical Switchboard/Lighting Panel, conduits from SCE transformer, and precast concrete pads & boxes (pre-purchased by County)

1 LS $50,750.00 $50,750.00 $22,691.00 $22,691.00 $25,898.00 $25,898.00 $94,848.00 $94,848.00

Install Conduits from switchboard and lighting panel to equipment, conduits and and wiring from gas handling skids to equipment and j-boxes, seal-offs

1 LS $335,000.00 $335,000.00 $623,078.00 $623,078.00 $656,686.00 $656,686.00 $386,992.00 $386,992.00

80 Install Grounding Grid, ground wells/rods, equipment ground lugs and pigtails 1 LS $49,700.00 $49,700.00 $28,092.00 $28,092.00 $35,120.00 $35,120.00 $50,234.00 $50,234.00

Install Flare Station LED Lighting, Poles, Bullhorn Tenons, Pull Boxes, Receptacles, and appurtenances (footing and anchors bolts part of structural, wiring and conduits per Line Item 79)

6 EA $7,420.00 $44,520.00 $8,646.50 $51,879.00 $14,264.00 $85,584.00 $12,018.00 $72,108.00

82 Install Level Transmitter at TK-701 1 LS $6,100.00 $6,100.00 $3,080.00 $3,080.00 $4,033.00 $4,033.00 $3,161.00 $3,161.00

83 Install camera network at light poles 4 EA $7,100.00 $28,400.00 $1,424.50 $5,698.00 $9,818.00 $39,272.00 $7,825.00 $31,300.00

84 Install Pressure Transmitter, 0-200 PSIG at compressor discharge 1 LS $3,800.00 $3,800.00 $2,035.00 $2,035.00 $1,146.00 $1,146.00 $1,480.00 $1,480.00

System Start-up, Testing, and Troubleshooting. Includes coordination with the County, the Engineer, and Power Plant personnel

1 LS $46,000.00 $46,000.00 $9,985.00 $9,985.00 $58,412.00 $58,412.00 $12,949.00 $12,949.00

86 Obtain Building Permit from San Bernardino County (As-Needed) 1 DLR $20,000.00 $20,000.00 $20,000.00 $20,000.00 $20,000.00 $20,000.00 $20,000.00 $20,000.00

87 Provide and connect temporary 600 kW (750kVA) rental generator power to operate flare station 2 MO $38,500.00 $77,000.00 $2,915.00 $5,830.00 $216,874.00 $433,748.00 $241,400.00 $482,800.00

Relocate existing SWMD's mobile office trailer (12' x 40') to new flare station slab, including sewage tank, drain line, stair cases, and general utility connections

1 LS $17,100.00 $17,100.00 $45,085.00 $45,085.00 $32,671.00 $32,671.00 $7,500.00 $7,500.00 low bid > low bid: $680k > low bid: $4.39M > low bid: $3M

Contingencies: 426,026.00$

Optional Task

Electrical

Structural

TOTAL BID

Permitting

$8,653,090.00 $7,263,226.00$4,260,260.00 $4,940,039.90