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Los Angeles County Metro Transit Authority
Tunnel grouting services.
Pain points mentioned in board meetings and strategic plans
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Accounts with contract expirations, meetings mentioning your product, grants, budget changes and more
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Niagara Frontier Transportation Authority, Engineering/Contracting
Work include rehabilitate the cast in place concrete tunnel walls for the underground section of the track. Crack injection utilizing epoxy for dry cracks. Crack injection utilizing polyurethane for crack with active water leakage. Curtain grouting for high frequency cracks with active water leakage. Isolated grouting for isolated cracks with active water leakage. Repairs of spalled concrete using class d repair. Providing weepholes to address water pressure buildup and divert water to the existing drainage system.
Posted Date
Nov 10, 2025
Due Date
Dec 16, 2025
Release: Nov 10, 2025
Niagara Frontier Transportation Authority, Engineering/Contracting
Close: Dec 16, 2025
Work include rehabilitate the cast in place concrete tunnel walls for the underground section of the track. Crack injection utilizing epoxy for dry cracks. Crack injection utilizing polyurethane for crack with active water leakage. Curtain grouting for high frequency cracks with active water leakage. Isolated grouting for isolated cracks with active water leakage. Repairs of spalled concrete using class d repair. Providing weepholes to address water pressure buildup and divert water to the existing drainage system.
AvailableAllegheny County Sanitary Authority
Work includes launch and retrieval shafts, and access shafts for construction; ort - main tunnel, 18' finished dia (segmental lining), approx. 20,000 LF long, 120 to 150 feet below ground surface; creek tunnel - river crossing, 14' finished dia approx 4,500 long; run tunnel - river crossing, 14' finished diameter, approx 1,600 LF long.
Posted Date
May 28, 2025
Due Date
Jan 26, 2026
Release: May 28, 2025
Allegheny County Sanitary Authority
Close: Jan 26, 2026
Work includes launch and retrieval shafts, and access shafts for construction; ort - main tunnel, 18' finished dia (segmental lining), approx. 20,000 LF long, 120 to 150 feet below ground surface; creek tunnel - river crossing, 14' finished dia approx 4,500 long; run tunnel - river crossing, 14' finished diameter, approx 1,600 LF long.
AvailableCity of Baltimore
The City of Baltimore Department of General Services is soliciting sealed bids for the City Hall Tunnel Waterproofing Design project to waterproof the pedestrian tunnel and repair the tunnel ceiling. Bidders must be pre‑qualified with MBE and WBE goals of 17% and 9%, and bids are due December 17, 2025 at 11:00 a.m. ET.
Posted Date
Nov 7, 2025
Due Date
Dec 17, 2025
Release: Nov 7, 2025
City of Baltimore
Close: Dec 17, 2025
The City of Baltimore Department of General Services is soliciting sealed bids for the City Hall Tunnel Waterproofing Design project to waterproof the pedestrian tunnel and repair the tunnel ceiling. Bidders must be pre‑qualified with MBE and WBE goals of 17% and 9%, and bids are due December 17, 2025 at 11:00 a.m. ET.
AvailableAllegheny County Port Authority
Berry street tunnel improvements.
Posted Date
Nov 2, 2025
Due Date
Dec 2, 2025
Release: Nov 2, 2025
Allegheny County Port Authority
Close: Dec 2, 2025
Berry street tunnel improvements.
AvailableSurface intent from meeting minutes, budgets, and contract expirations. Influence RFP requirements before competitors ever see them.
See your top 10 upcoming opportunities on a demo →Verified names, emails & phone numbers
AI-predicted best buyers in the org
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Access the largest public sector contact database
See which competitors are likely to bid
Line-item pricing breakdowns
Contract expiration map of your TAM
Get complete source documentation & analysis