Tunnel Drainage Government Bids & RFPs

AI email alerts, regional filters, and access to bid documents

Our AI understands your business and finds more opportunities. - 14-day free trial - no auto-charge.
90% recommend BidHits™ (1035 real users, 04/14/2026). Methodology

USA | AZ | MARICOPA COUNTY | PHOENIX | 85001

Adot - Department Of Transportation - AZ

Tunnel Construction/ Drainage System

010 MA 145 **** 010- C-( 234) T PHOENIX- CASA GRANDE HIGHWAY( I- 10) ( DECK PARK TUNNEL) Central District Item # **** Engineering Specialist: Yusuf Kadem Pre- Qualification: YES Bid Opening: 5/1/2026 11: 00: 00 AM DECK PARK TUNNEL The proposed project located in Maricopa County within the City of Phoenix over the I- 10 Deck Park Tunnel at MP **** and ends at MP **** withing the Burton Barr Library and Margaret T. Hance Park. The project work includes subsurface drainage repairs along the north a

Bid Close Date:

Documents

USA

Homeland Security, Department Of- U. S. Customs And Border Protection

Drainage And Grate Systems/ Tunnel Remediation

CBP Tucson Sector, Az. Tactical Infrastructure Maintenance - Special Notice - Pre Solicitation Mandatory Site Visit Due date for RSVPs - March 26, 2026 **** ET. U. S. Customs and Border Protection ( CBP) intends to issue a Competitive 8 ( a) Request for Proposa

Tactical Infrastructure Maintenance

Bid Close Date:

Documents

03/12/2026 - USA | DC | DISTRICT OF COLUMBIA COUNTY | WASHINGTON

Homeland Security, Department Of- U. S. Customs And Border Protection- Information Technology Contracting Division

Drainage

Tactical Infrastructure ( TI) Maintenance DRT, LRT, RGV - This solicitation is for the contractor services to perform maintenance, repair, and improvement services for tactical infrastructure ( TI) assets in the Rio Grande Valley, Laredo and Del Rio/Big Bend South Sectors in the following categories: road

maintenance, repair, and improvement services for tactical infrastructure ( TI) assets roads and bridges including boat ramps and floating boat slip fences and gates including concertina razor wire, vegetation control, debris removal including carrizo cane and hyacinth hydrilla, border lighting and electrical, drainage and grate systems, tunnel remediation, ti attributes including shelters, and generators

Bid Close Date:

Documents

03/12/2026 - USA | VA | ARLINGTON COUNTY | ARLINGTON Midsize City

Smithsonian Institution- Smithsonian Institution- Smithsonian Institution

Drainage

Upgrade Sanitary and Storm Systems at the National Museum of Natural History - The Smithsonian Institution is seeking offers to upgrade Sanitary and Storm Systems project at the Smithsonian Institution&# 39; s National Museum of Natural History located at 10th Street and Constitution Avenue NW, Washington, DC, as described her

construction of museums and exhibition buildings installation of new sanitary and stormwater piping systems, rerouting stormwater and sanitary piping, capping off abandoned piping, removal and disposal of old piping, lead and asbestos abatement, installation of new sanitary and storm piping within the existing tunnel system, tie in of new systems to the existing si stormwater and sanitary infrastructure, develop and implement a comprehensive erosion and sediment control plan, inspect, remove and replace roof scuppers

Bid Close Date:

Documents

02/27/2026 - USA | VA | NORFOLK CITY COUNTY | NORFOLK Midsize City

Dept Of Defense- Dept Of The Navy- Navfac- Navfac Atlantic Cmd- Navfac Mid- Atlantic- Navfacsyscom Mid- Atlantic

Saltwater Tunnel/ Storm Drainage

**** B72 Resiliency Improvements, Portsmouth Naval Shipyard ( PNSY), Kittery, Maine - Please see solicitation and all applicable attachments.

designbidbuild dbb, **** b72 resiliency improvements project location: portsmouth naval shipyard pnsy, kittery, me **** to produce 400, 000 gpd, housed in 1 project building 72 and supplied from a new pump station in building 242 in accordance with the drawings and specifications, complete, but excluding work provided in another priced line **** price for providing and installing piping, pumps and controls to connect the permeate tank to independently feed option line item both north and south cooling tower **** price to provide, acquire and install copper nickel option line item piping in lieu of plastic piping **** price to abandoning in place saltwater tunnel including filling with cdf from b72 to berth 5 and branch from b242 option line item **** price to abandoning in place saltwater tunnel including filling n4008526r**** page 5 with cdf from b72 to drain 1 project**** manholestructure 861 in accordance with the drawings and specifications, but excluding work provided in another line **** to

Bid Close Date:

Documents
More results available Activate the free trial to see all results and access bid documents.
Unlock all results

Search government bids & RFPs

Benefits of BidHits™ for government bidding

For teams and integrations

Integrate bids into your system via the Bid API and receive data in JSON or XML.
View API documentation

Set it and forget it: enable government bid alerts in 3 steps

  1. Choose the keywords

    Add words related to your products or services. Our AI broadens the search so you don't miss opportunities.

  2. Sign up and receive by email

    Start the 14-day free trial and receive alerts with links to bid documents or the official posting.

  3. Adjust if needed

    Add or edit keywords, set regions, choose your email delivery schedule and email style. Map view available in the dashboard.

What our users say

90% recommend BidHits™ (1035 real users, 04/14/2026). Methodology
All bids related to our product are captured by you and sent to us. In my opinion, it’s perfect—broad coverage and easy searches across the bid documents.
R. M. Ferreira
They deliver on their promises. The information is simple and straightforward.
G. G
They provide information on a wide and varied range of purchasing processes. All the necessary details are also included.
J. M. Defelitto
Very good and accurate information about the tenders: consistent and precise.
G. R. Ortiz
The tool is truly effective at scanning bid documents, efficiently delivering bids.
G. D. Reis
It encompasses all portals in one place.
G. Ferrea
Start free trial
User testimonials
We selected the most helpful reviews from real users. Order may change periodically.
I closed deals thanks to the information gathered by the search tool. There’s no need to research across multiple media outlets.
J. Comunale
It helps me identify areas of opportunity and find bids related to my work area.
I. J. R. Beltran
The idea of ​​using a keyword and sending the information by email is very good.
U. Solutions
The platform is very user-friendly.
N. Lobato
I’m notified immediately about every bid that opens in my area. It really helps my work.
E. Goncalves
It’s one of the best platforms for searching bids.
M. R. De Lima
Excellent platform to help promote and expand the reach of your work.
C. Merino
Efficiency in search times.
R. Chavez
With the chosen keywords, I can find many bids of interest! I learn about new notices well in advance, giving me enough time to get organized to participate.
D. Comaq
It’s easy to stay connected to bids across multiple municipalities at the same time. Bids are easy to view.
A. P. e S. L. Epp
It's an extremely useful tool.
M. M. Alv
They update me the same day things are published, so I don’t have to check every public agency’s website.
L. C. De Moura

Frequently asked questions

BidHits™ is a public bid search engine. We map official portals daily and deliver results on the site and by email. Our AI understands your business so you don't miss opportunities.

Just enter your email and activate the trial. For 14 days you can use all features. When it ends, if you don't subscribe at /subscription.php, the bid list becomes limited and you won't be charged automatically.

1) Choose keywords (your products or services). 2) Activate the trial and start receiving. After signup you can adjust regions, times, and email style on the settings page.

Whenever possible, yes. Some official portals require login or block direct links; in those cases we point you to the official process page so you can download the documents.

Yes. In the bids panel you can filter by region, procurement method, dates, and value ranges. In settings you can save preferences for future alerts and searches.

Yes. After signup you can switch to the map in the panel and see bids by location.

AI can make mistakes. It's trained to understand your business based on the keywords you add. Refine by adding specific terms, modifying or deleting those that produce off-topic results. That trains your feed and improves future alerts.

Yes. You can query contracts via API. Documentation at /api_integration.php. Ideal for CRM, BI and automations.

In Settings you can pause alerts or adjust delivery times. If you want to delete your account, just contact us. During the free trial there's no auto-charge.

We monitor major official portals every day at the federal, state, and local levels. Bid notices are added to the system as soon as they are published on the source portal.

Plans start at $ 43.00/month. Start with the free trial--no auto-charge.

See how it works

Start free trial

Explore a term, enable AI email alerts, access bid documents or the official posting, and filter by region and method.

Transcript
Welcome to BidHits™. Start by adding a few key words. Just type what you sell. That's it. You're now ready to explore government contract opportunities made for you. Your bidding dashboard shows the latest tenders organized by date and matched to your keywords. To help you spot the most relevant ones, your keywords are automatically highlighted in yellow. And here's the best part. Our AI is always working behind the scenes to bring you even more opportunities. Smart Search is already on, enhancing your results beyond exact matches. You don't have to do a thing. Each tender card comes with useful tools. You can view a summary, open documents, favorite tenders, write private notes, remove what doesn't fit, or check the location on the map. You can also see all tenders from the same day in a single map view. Perfect for planning your next steps. Use the search bar, apply filters, and explore with ease. Try BidHits™ now. It's fast, smart, and free to get started.
AI Assistant
Ask me about the bid...
Loading summary...