BidHits

Hardness Scale Government Bids & RFPs

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Last updated on 10/19/2025.

10/15/2025 - USA | TX | TRAVIS COUNTY | AUSTIN | 78741

City Of Austin - TX

The purpose of this contract is to purchase liquid phosphate for use in the treatment of potable water. Liquid phosphate will be used at Austin Water s treatment plants for treatment of the municipal water supply used for corrosion control, scale prevention, iron and manganese stabilization, and hardness stabilization.

Bid Close Date:

Documents

09/22/2025 - USA | TX | TRAVIS COUNTY | AUSTIN | 78741

City Of Austin - TX

The purpose of this contract is to purchase liquid phosphate for use in the treatment of potable water. Liquid phosphate will be used at Austin Water s treatment plants for treatment of the municipal water supply used for corrosion control, scale prevention, iron and manganese stabilization, and hardness stabilization.

Bid Close Date:

Documents

07/11/2025 - USA | CA | EDWARDS AFB

Dept Of Defense- Dept Of The Air Force- Air Force Materiel Command- Air Force Test Center- Fa9302 Aftc Pzz

Nellis AFB Water Treatment Service - Description( s): Request for Information for Nellis AFB Water Treatment Service THIS IS A MARKET SURVEY FOR INFORMATION ONLY. THIS IS NOT A SOLICITATION FOR PROPOSALS AND NO CONTRACT WILL BE AWARDE

Mechanical system closed loop maintenance process cooling towers at Nellis AFB, Nevada cooling tower scale inhibitor, cooling tower nonoxidizing biocide, cortec s69p cooling tower galvanized steel conditioning compound, closed loop corrosion inhibitor nitrite based corrosion inhibitor, maintain, adjust, and repair chemical delivery system, onsite water testing on cooling tower systems, closed loops, and provide a written report with results to the central plant manager within 14 working days, handsfree delivery and transfer of water treatment chemicals, change filter elements in closed loop filter units monthly, provide onsite and webbased modules for water treatment training for hvac staff, central plant cooling towers and closed loop systems: chilled, heating and building, make up water ( conductivity, calcium hardness, total alkalinity, pH), cooling towers ( conductivitytds, calcium hardness, total alkalinity, pH, inhibitor levels, cycles of concentration), closed loops ( conductivity, pH, nitrite corrosio

Bid Close Date:

Documents

06/27/2025 - USA | NH | ROCKINGHAM COUNTY | PORTSMOUTH Small City

Dept Of Defense- Defense Logistics Agency- Dla Maritime- Dla Maritime Shipyards- Dla Maritime - Portsmouth

Level 1 Welding Rod - The Portsmouth Naval Shipyard requests responses from qualified sources capable of providing welding rod IAW attached documents ( Notes: Vendor shall list the country of origin for each line item & If not the actual manufacturer- Manufacturer&#

Purchase order for welding rod Welding rod, rods and powders, welding, surfacing **** form rodtype milrcocra3size 18 . 125quantity must be as specified elsewhere in the contractpurchase order. c rod nominal length 12d additional marking must be as specified elsewhere in the contractpurchase order. e weld test is required. f weld test assembly hardsurfacing process is not applicable. g a minimum hardness of 35 rc rockwell c scale is required. h and i level of packaging and packing must be as specified elsewhere in the contractpurchaseorder. j special marking must be as specified elsewhere in the contractpurchase order. welding electrodes must be supplied in 10 pound containers.

Bid Close Date:

Documents

02/06/2025 - USA | PA | CUMBERLAND COUNTY | MECHANICSBURG Small City

Dept Of Defense- Dept Of The Navy- Navsup- Navsup Weapon Systems Support- Navsup Wss Mechanicsburg- Navsup Weapon Systems Support Mech

BAR, METAL - CONTACT INFORMATION 4 **** WVB **** ***@***. *. * ITEM UNIQUE IDENTIFICATION AND VALUATION ( JAN 2023) 19 HIGHER- LEVEL CONTRACT QUALITY REQUIREMENT ( NAVICP REVIEW FEB ****)( FEB ****) 1 See specificat

Bid Close Date:

Documents
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Integrate bids into your system via the Bid API and receive data in JSON or XML.
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What our users say

90% recommend BidHits (968 real users, 11/18/2025). Methodology
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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 $ 39.00/month. Start with the free trial--no auto-charge.
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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.
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