Project: Wastewater Collection System Cross Bores Remediation – File No. 4235-128

PM Construction & Rehab, LLC – ITB: D/M/WBE Certified Firms

Project: Wastewater Collection System Cross Bores Remediation – File No. 4235-128

Project Location: Houston, TX

Bid Due Date: 06/26/2025

Quotes Returned: 06/24/2025

Scopes:

Clean/CCTV:

1. Cleaning 6”-10” Gravity Sanitary Sewer, ALL Depths – 35,000 LF
2. Cleaning 12”-15” Gravity Sanitary Sewer, all depths – 3,500 LF
3. Cleaning 16”-24” Gravity Sanitary Sewer, all depths – 3,500 LF
4. Cleaning 26”-30” Gravity Sanitary Sewer, all depths – 500 LF
5. Cleaning 33”-48” Gravity Sanitary Sewer, all depths – 500 LF
6. Mechanical Cleaning 6”-10” Sewer, all depths – 40 LF
7. Mechanical Cleaning 12”-15” Sewer, all depths – 40 LF
8. Debris Collection, Removal, Transportation and Disposal – 30 WET TON
9. TV Inspection 6”-10” Gravity Sanitary Sewer, all depths – 35,000 LF
10. TV Inspection 12”-15” Gravity Sanitary Sewer, all depths – 3,500 LF
11. TV Inspection 16”-24” Gravity Sanitary Sewer, all depths – 3,500 LF
12. TV Inspection 26”-30” Gravity Sanitary Sewer, all depths – 500 LF
13. TV Inspection 33”-48” Gravity Sanitary Sewer, all depths – 500 LF

Open Cut:

1. Cross Bore Sewer Point Repair 6”-10”, up to 10’ Depth – 40 EA
2. Pipe Replacement Beyond Cross Bore Point Repair 6”-10”, up to 10’ depth – 400 LF
3. Cross Bore Sewer Point Repair 6”-10”, 10’-15’ depth – 10 EA
4. Pipe Replacement Beyond Cross Bore Point Repair 6”-10”, 10’-15’ depth – 100 LF
5. Cross Bore Sewer Point Repair 6”-10”, 15’-20’ depth – 5 EA
6. Pipe Replacement Beyond Cross Bore Point Repair 6”-10”, 15-20’ depth – 50 LF
7. Cross Bore Sewer Point Repair 12”-15”, up to 10’ Depth – 5 EA
8. Pipe Replacement Beyond Cross Bore Point Repair 12”-15”, up to 10’ depth – 50 LF
9. Cross Bore Sewer Point Repair 12”-15”, 10’-15’ depth – 5 EA
10. Pipe Replacement Beyond Cross Bore Point Repair 12”-15”, 10’-15’ depth – 50 LF
11. Cross Bore Sewer Point Repair 12”-15”, 15’-20’ depth – 5 EA
12. Pipe Replacement Beyond Cross Bore Point Repair 12”-15”, 15-20’ depth – 50 LF
13. Cross Bore Sewer Point Repair 16”-24””, up to 10’ Depth – 4 EA
14. Pipe Replacement Beyond Cross Bore Point Repair 16”-24”, up to 10’ depth – 40 LF
15. Cross Bore Sewer Point Repair 16”-24”, 10’-15’ depth – 4 EA
16. Pipe Replacement Beyond Cross Bore Point Repair 16”-24”, 10’-15’ depth – 40 LF
17. Cross Bore Sewer Point Repair 16”-24”, 15’-20’ depth – 4 EA
18. Pipe Replacement Beyond Cross Bore Point Repair 16”-24”, 15-20’ depth – 40 LF
19. Cross Bore Sewer Point Repair 27”-30””, up to 15’ Depth – 4 EA
20. Pipe Replacement Beyond Cross Bore Point Repair 27”-30”, up to 15’ depth – 40 LF
21. Cross Bore Sewer Point Repair 27”-30”, 15’-20’ depth – 2 EA
22. Pipe Replacement Beyond Cross Bore Point Repair 27”-30”, 15’-20’ depth – 20 LF
23. Cross Bore Sewer Point Repair 33”-36””, up to 15’ Depth – 2 EA
24. Pipe Replacement Beyond Cross Bore Point Repair 33”-36”, up to 15’ depth – 20 LF
25. Cross Bore Sewer Point Repair 33”-36”, 15’-20’ depth – 2 EA
26. Pipe Replacement Beyond Cross Bore Point Repair 33”-36”, 15’-20’ depth – 20 LF
27. Cross Bore Sewer Point Repair 42”, up to 15’ Depth – 2 EA
28. Pipe Replacement Beyond Cross Bore Point Repair 42”, up to 15’ depth – 20 LF
29. Cross Bore Sewer Point Repair 42”, 15’-20’ depth – 2 EA
30. Pipe Replacement Beyond Cross Bore Point Repair 42”, 15’-20’ depth – 20 LF
31. Cross Bore Sewer Point Repair 48”, up to 15’ Depth – 2 EA
32. Pipe Replacement Beyond Cross Bore Point Repair 48”, up to 15’ depth – 20 LF
33. Cross Bore Sewer Point Repair 48”, 15’-20’ depth – 2 EA
34. Pipe Replacement Beyond Cross Bore Point Repair 48”, 15’-20’ depth – 20 LF
35. Removal and Replacement of Wooden or Chain Link Fence, all heights. With all new Materials, Approved lengths – 500 LF
36. Removal and Replacement of 4-1/2” Concrete Sidewalk Incl. Reinforcement – 100 SY
37. Removal and Replacement of 6” Concrete Drivewaty Incl. Reinforcement – 200 SY
38. Removal and Replacement of 8” Concrete Pavement Incl. Reinforcement – 300 SY
39. Removal and Replacement of 8”-10” Concrete Slab using 5,000psi High Early Strength Concrete, Incl Expansion Joints, and Adjustments/Repairs of Inlets, Manholes and Water Valves as needed – 40 CY
40. Removal and Replacement of up to 2” Hot-Mix Asphaltic Concrete (Type D), Including Tank Coat – 750 CY
41. Removal and Replacement of Semi-Rigid Base (or Approved Alternative) – 600 SY
42. Saw Joint (Not with Jack Hammer) Of concrete/Asphalt Pavement, all depths, as needed. – 2,000 LF

Open Cut (Continued):

1. Adjust/Reset Manhole with New frame and cover up to one foot – 20 EA
2. Adjust/Reset Manhole with Existing frame and cover up to one foot – 20 EA
3. Adjust/Reset manhole, Excess over one foot – 30 VF
4. Raise Existing Manhole (per Manhole detail-1) – 20 VF
5. Rehab of Manhole by 1” thick concrete liner Approved Mix Design (Including bench work) – 150 VF
6. Manhole Inserts – 20 EA
7. Rehabilitation of Manhole Benches and Inverts per Manhole Detail-2(only when constructed without wall lining) – 12 EA
8. Sanitary Sewer Cleanout per Standard 12-inch Cleanout Detail on Service Lateral – 15 EA
9. Sanitary Service cleanout per standard 6-inch cleanout detail on service lateral (residential) – 20 EA
10. Sanitary Service cleanout per standard 4-inch cleanout detail on service lateral (for single family residence only) – 150 EA
11. Remove and replace or install new Std. manhole, 5’ to 8’ depth, with all joints & connections (pre-cast concrete) – 3 EA
12. Extra depth for new or replacement std. manhole, over 8’ depth (pre-cast concrete or fiberglass) – 10 VF
13. Install shallow manhole, less than 5’ depth, with all joints & connections (pre-cast concrete or fiberglass) – 3 EA
14. Additional manhole base in wet (unstable) Sand with piles as per detail – 3 EA
15. Remove and replace or install new 4-foot diameter fiberglass manhole on MRC sanitary sewers, all depths – 3 EA
16. Remove and replace or install new 4’-6’ diameter fiberglass manhole on MRC sanitary sewers, all depths – 3 EA
17. Remove and replace or install new std. fiberglass manhole 5’-8’ depth – 3 EA
18. Critical Locate – Vacuum Excavation/Hydro Excavation (includes equipment, disposal of debris, labor and backfill)*(minimum 4 hours per location)(Whe approved by project manager) – 150 HOUR
19. Special Excavation around utilities by hand (when approved by project manager) – 80 CY
20. Hand Excavation entry/exit pits, up to 8’ depth(when approved by project manager) – 3 EA
21. Hand Excavation entry/exit pits, up to 8’ to 15’ depth(when approved by project manager) – 2 EA
22. Milling of Pavement, up to 5’ depth – 165 SY
23. Asphalt overlay 2”HMAC, with tack coat – 1,100 SY
24. Abandonment of point repairs, all sizes, all depths – 30 EA
25. Weekend Premium (approved by city) – 10 CREW DAYS
26. Trench Safety System from 5’ up to 8’ depth – 3,000 LF
27. Trench Safety System from 8’ up to 15’ depth – 300 LF
28. Trench Safety System from 15’ up to 20’ depth – 100 LF
29. Trench Safety System over 20’ depth – 60 LF
30. Abandonment of Sanitary Sewers (grout not to exceed theoretical volumes of sewer by 50%) – 50 CF
31. Cement Stabilized Sand Backfill (1.64 Tons / C.Y.) – 1,250 TON
32. Removal and Replacement of Concrete Curb and gutter – 200 LF
33. Reinforced colored concrete curb ramps with truncated domes – 30 SF
34. Obstruction Removal by Excavation, all sizes, up to 10’ depth – 10 EA
35. Obstruction Removal by Excavation, all sizes, over 10’ depth – 10 EA
36. Cut or Remove Existing Liners from the host pipe, all sizes, all depths – 400 LF

Traffic Control:

1. Traffic Control – one lane closure, complete in place – 5 DAY
2. Traffic Control – one lane closure, complete in place – 2 WK
3. Traffic Control – one lane closure, complete in place – 1 MTH
4. Traffic Control – two lane closure, complete in place – 5 DAY
5. Traffic Control – two lane closure, complete in place – 2 WK
6. Traffic Control – two lane closure, complete in place – 1 MTH
7. Traffic Control – one lane closure, complete in place for Major Thoroughfare – 5 DAY
8. Traffic Control – one lane closure, complete in place for Major Thoroughfare – 2 WK
9. Traffic Control – one lane closure, complete in place for Major Thoroughfare – 1 MTH
10. Traffic Control – two lane closure, complete in place for Major Thoroughfare – 5 DAY
11. Traffic Control – two lane closure, complete in place for Major Thoroughfare – 2 WK
12. Traffic Control – two lane closure, complete in place for Major Thoroughfare – 1 MTH
13. Traffic Control Plan (Mobilization and Demobilization) – 10 EACH
14. Extensive Traffic Control Plan (TX DOT, UPRR, ets) – 3 EACH
15. Flagmen for Traffic Control (Uniformed Police Officer) – 70 HOUR
16. Certified Flagmen for Traffic Control (Not a Peace Officer) – 150 HOUR
17. Install Traffic Loop Detector (Concrete and Asphalt Surface) – 60 LF

Sliplining:

1. Sliplining 8” Sewer all depths, SDR 21 – 200 LF

Diversion Pumping:

1. 6” x 6” diversion pumping setup (up to 500ft of pipe) – 2 SETUP
2. 6”-12” Additional pumping setup (up to 500ft of pipe) – 15 LF
3. 6” x 6” Pump Operation – 80 HOUR
4. 6” x 6” Pump and Piping (for every day in operation) – 2 DAY
5. 8” x 8” diversion pumping setup (up to 500ft) – 2 SETUP
6. 8” x 8” Pump Operation – 80 HOUR
7. 8” x 8” Pump and Piping (for every day in operation) – 2 DAY
8. 10” x 10” diversion pumping setup (up to 500ft) – 2 SETUP
9. 8” x 8” Pump Operation and Monitoring– 80 HOUR
10. 10” x10” Pump and Piping (for every day in operation) – 2 DAY

Dewatering:

1. Well Pointing/Dewatering System, all sizes, all depths, with 10’min length setup – 10 EA

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Specs/Plans /Questions– Ashden Middlebrooks | ashden.middlebrooks@puriscorp.com | 470-503-5624