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Water Engineering Government Bids & RFPs
Government bid alerts, regional filters, and fast access to documents
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90% recommend BidHits™ (1063 real users, 06/18/2026).Methodology
USA | DC | DISTRICT OF COLUMBIA COUNTY | WASHINGTON | 20814
Waterproofing/ Water Intrusion Mitigation/ Civil Engineering/ Engineering Services
BLDG 31B New Roofing Below Grade Structure - AMENDMENT 4 - RFI answers posting date has been pushed back to 18 JUNE 2026. Proposal due date has been pushed to 25 JUNE 2026 @5: 00pm. AMENDMENT 3 - RFI answers posting date has been pu
Design services for exterior landscape and grade excavation to fix water intrusion issues at Building 31B.
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This is a design services contract for Building 31B at the National Institutes of Health (NIH) in Bethesda, Maryland, to address exterior landscape and grade excavation for water intrusion issues. The proposal due date has been extended to June 25, 2026. The project involves architectural and engineering systems infrastructure, general sitework, and various construction requirements detailed in the specifications. Contractors must coordinate with other ongoing projects and adhere to strict NIH campus regulations regarding work hours, site usage, security, and waste management. Detailed schedules, safety plans, and coordination procedures are required.
The proposal due date has been pushed to 25 June 2026 @5:00pm.
FILTER, SHAFT SEAL - CONTACT INFORMATION 4 **** WVE 771- 229- **** ***@***. *. * ITEM UNIQUE IDENTIFICATION AND VALUATION ( JAN 2023) 19 HIGHER- LEVEL CONTRACT QUALITY REQUIREMENT ( DEC ****) 1 See specification sections C and
Filter, shaft seal Cooling water filter
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The material is for a crucial shipboard system, and incorrect or defective material could lead to serious consequences. Special emphasis material level I is invoked. Final delivery of material will be on or before 365 days after the effective date of the contract. Offers will be evaluated considering past performance. The order is issued pursuant to emergency acquisition flexibilities.
Final delivery of material will be on or before 365 days after the effective date of the resulting contract.
One year from date of delivery.
Past performance will be considered in the evaluation of offers.
Civil Engineering/ Hydraulic Engineering/ Water Management
Levee Repairs at Saline County Levee District # 2, Ray- Carroll Bottoms Consolidated Levee District of Carroll County, and Howard County Levee District # 4 -
Maintenance Dredging, Kennebec River, Kennebec Maine - Maintenance Dredging, Kennebec River, Kennebec Maine. The work involves maintenance dredging for the USN of three portions of the authorized, 27- foot deep, 500- foot wide FNP in the Lower Kennebec River. Dredging is required to meet the navigational r
Maintenance dredging Kennebec River, Kennebec Maine - Maintenance Dredging, Kennebec River, Kennebec Maine. The work involves maintenance dredging for the USN of three portions of the authorized, 27- foot deep, 500- foot wide FNP in the lower Kennebec River. Dredging is required to meet the navigational requirements of newly constructed surface combatants being built and tested at Bath Iron Works BIW. The proposed work consists of dredging approximately 80, 000 cubic yards ( CY) of clean sand, approximately 30, 000 CY of required material and 50, 000 CY of overdepth ( OD) material. Approximately 61, 000 CY of material will be removed from the Doubling Point area ( i. e. , just below Bath), and approximately 10, 000 CY of material will be removed from the Popham Beach area at the river mouth. In addition to the historically dredged sites, this proposed maintenance dredging includes dredging approximately 9, 000 CY of material will be removed from Bath Reach just below the Carlton Bridge and adjacent to BIW. As
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Maintenance dredging of the Kennebec River is required to meet navigational needs for surface combatants. Approximately 80,000 cubic yards of material will be dredged from Doubling Point, Popham Beach, and Bath Reach areas. Dredged material will be placed in designated in-river and nearshore disposal sites. The work is expected to take 3-4 weeks, with a work window from December 1, 2026, to February 15, 2027.
The available work window for the dredging and placement of dredged material is from 1 December 2026 to 15 February 2027.
We selected the most helpful reviews from real users. Order may change periodically.
It encompasses all portals in one place.
G. Ferrea
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
Efficiency in search times.
R. Chavez
The idea of ​​using a keyword and sending the information by email is very good.
U. Solutions
The filtering is well done, and I also receive the bids I can participate in directly in my email.
E. B. Da Fonseca
The search engine that finds what I'm looking for just by entering keywords
J. P. L. Construccion
Excellent information. Just what I was looking for.
L. H. Borrelli
They notify me promptly when a contest is published.
L. Salazar
The email alert is amazing. I really liked the speed — the bid notices arrive by keywords directly in my inbox, which makes searching much easier. I only need to focus on the other processes, which is a big relief.
T. Santos
It's an extremely useful tool.
M. M. Alv
Not only is the service excellent, but the support when I have questions is great too—the site has really impressed me.
L. Medrado
Practicality, speed, trust, and credibility—that’s what the work conveys. The information is precise and sharply targeted.
N. De Lima
It helps me identify areas of opportunity and find bids related to my work area.
BidHits™ is a government bid search engine that monitors official portals and brings relevant federal, state and local opportunities into one place. You can search on the site and receive scheduled email alerts.
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1) Add keywords that describe what you sell. 2) Start the trial. 3) Adjust regions, delivery times and email style after signup.
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.
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It can happen. Smart Search uses your keywords to find related opportunities, not only exact matches. Add specific terms and remove off-topic results to improve future alerts.
Yes. You can query bids 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 is no auto-charge.
We monitor major official sources every day at the federal, state and local levels. New bid notices are added as soon as they are captured from the source portal.
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Add what you sell, get scheduled alerts, open documents or the official page, and use filters by region and method.
Transcript
Welcome to BidHits™.
Finding public tenders and bids is important. But what really matters is quickly identifying the opportunities that match what your company sells.
To get started, enter a few keywords that describe your products or services. BidHits™ shows relevant opportunities, highlights your keywords, and organizes everything by date.
Smart search is already enabled and uses artificial intelligence to expand your results, even when the tender uses different words from the ones you searched for.
For each opportunity, you can view a summary, access documents, mark it as a favorite, add private notes, remove what is not relevant, or view it on the map.
You can also use filters, run searches, and explore the day's opportunities directly on the map.
Start using BidHits™ now. It's fast, practical, and you can try it for free.
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Methodology
Unaided survey with 1063 active users, conducted through 06/18/2026.
Single question: "Would you recommend our services to a friend or colleague?" - 90% answered "yes".
