Isolation Valve Tenders

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Last updated on 03/28/2026.

03/18/2026 - SOUTH AFRICA | EC | EAST LONDON Medium City

Amatola Water

Isolation/ Valves

Rfq: 143- 25/26 cleaning of water treatment works recycling lagoons 40m x 40m x 5m deep for debe wtw and masincedane wtw

Cleaning of water treatment works recycling lagoons 40m x 40m x 5m deep for Debe WTW Masincedane WTW

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This tender is for the cleaning of water treatment works recycling lagoons. Bidders must be registered with CIDB with a grading of 2CE or higher. Mandatory requirements include completing and signing specific forms (SBD 1, SBD 4, Form A, Form B, BOQ). Phase two involves capability assessment, including company experience with similar projects, CIDB registration, and qualifications/experience of key personnel (Site Foreman, Safety Officer). Phase three evaluates on PPPFA and specific goals using the 80/20 preference points system. Bidders must be registered on the Central Supplier Database (CSD) and have their tax matters in order. The bid document must be submitted intact in a sealed envelope. The period of validity for bids is 120 days. Joint venture requirements are detailed, including a signed agreement and tax compliance for each member. The scope of work includes isolation, dewatering, sludge removal (mechanical and hydraulic dredging), sludge transport, and lagoon reinstatement. Deliverables include cleaned lagoons, photos, and a completion report. Payment will be made within 30 days of invoice receipt.

The closing date for bid submissions is Thursday, 26 March 2026, at 11:00 AM.

The purchaser undertakes to make payment for the services rendered in accordance with the terms and conditions of the contract, within 30 thirty days after receipt of an invoice.

This bid will be evaluated in three phases: Phase one: Mandatory requirements, Phase two: Capability requirement compliance assessment, and Phase three: Bidders passing all stages above will thereafter be evaluated on PPPFA and specific goals, with the 80/20 preference points system applicable.

Only tenderers who are registered with the CIDB or are capable of being so prior to the evaluation of submissions, in a contractor grading designation equal to or higher than a contractor grading of 2CE or higher, will be eligible to tender.

Tender Close Date: 03/26/2026

Documents

08/22/2025 - SOUTH AFRICA | FS

Masilonyana Local Municipality

Valves

Appointment for a Panel of Six ( 6) Service Providers for Supply and Delivery of Water and Wastewater Maintenance Materials as and When Required for a Period of 36 Months

Appointment for a panel of six 6 service providers for supply and delivery of water and waste water maintenance materials as and when required for a period of 36 months 75mm dia. upvc pipes cl9, 90mm dia. upvc pipes cl9, 160mm dia. upvc pipes cl9, 200mm dia. upvc pipes cl9, 110mm dia. upvc sewer pipes cl6, 110mm y junctions sewer, 110mm rodding eye, cast iron valves 200mm dia. cl16, reducing tee 90 x 75mm upvc cl10, 160mm galvanised straight couplings cl10, 75mm dia. upvc equal tee cl10, 20mm dia. hdpe pipe cl10, 25mm da. hdpe pipe cl10, 75mm x 20mm dia. saddles, 20mm dia. stopcocks upvc, 25mm dia. stopcocks upvc, adaptor compression male ****, adaptor compression male ****, adaptor compression male 20x20mm, adaptor compression male ****, adaptor compression male ****, adaptor compression male ****, 110mm cast iron isolation valves, 160mm cast iron isolation valves, 75mm upvc reducers cl10 ac to upvc, 110mm ranger couplings 95 104mm, 110mm upvc reducers cl10 ac to upvc, 160mm upvc reducers ac t

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The tender seeks service providers for the supply, delivery, and offloading of water and wastewater maintenance materials to various locations (Unissen, Brandfort, Winburg, and Verkeerdevlei) over 36 months. The supply method is a call-down approach, with the municipality ordering materials as needed via purchase orders. Suppliers must hold a one-month supply of stock at their premises. Delivery must occur during normal working hours (07h30 to 16h30), with a maximum delivery lead time of five working days. Payment terms are within 30 days of invoice submission. Penalties apply for late delivery. A public liability cover of R10 million per incident is required. Compliance with the Occupational Health and Safety Act (Act No. 85 of ****) and related regulations is mandatory. Hazardous chemical substances must be handled in compliance with the relevant legislation. The tenderer must provide a printed copy of the active supplier listing on the National Treasury Central Supplier Database (CSD). Additional documents, such as BBBEE verification certificates, are required. The tenderer must indicate all relevant projects completed in the past five years or currently underway. The pricing schedule is inclusive of VAT and must remain firm for 12 months, with CPI escalation thereafter.

Delivery of the goods shall be made by the supplier in accordance with the terms specified in the contract. Deliveries to reach the municipality during normal working hours between the hours of 07h30 and 16h30, unless otherwise agreed to by the end user municipal department, and formal delivery notes to be signed by both parties for each delivery. The delivery leadtime from the date of receipt of the order shall be no more than five working days.

Payments shall be made promptly by the purchaser, but in no case later than thirty 30 days after submission of an invoice or claim by the supplier.

This warranty or guarantee shall remain valid for twelve 12 months after the goods, or any portion thereof as the case may be, have been delivered to and accepted at the final destination indicated in the contract, or for eighteen 18 months after the date of shipment from the port or place of loading in the source country, whichever period concludes earlier.

If the supplier fails to deliver any or all of the goods or to perform the services within the periods specified in the contract, the purchaser shall, without prejudice to its other remedies under the contract, deduct from the contract price, as a penalty, a sum calculated on the delivered price of the delayed goods or unperformed services using the current prime interest rate calculated for each day of the delay until

Tender Close Date: 09/22/2025

Documents

08/08/2025 - SOUTH AFRICA | EC

Coega Development Cooperation

Construction of return effluent distribution water infrastructure to zones 3, 5, 6, 7, and 9 of the coega sez - phase 1

Construction of return effluent distribution water infrastructure to zones 3, 5, 6, 7, and 9 of the Coega SEZ Phase 1 supply and lay dn315, dn250, and dn160 pvc pipelines for zone 3, **** supply and lay dn400 to dn200 pvc pipeline for zone 5, **** supply and lay dn400 to dn200 pvc pipeline for zone 6 7, **** pipeline tieins connections for users horizontal directional drilling across roads pipe jacking across the n2 air valve installations scour valve installations isolation valve installations barricading all earthworks and trenches working in conjunction with other contractors that may be operating in the same project area

Tender Close Date: 09/01/2025

Documents

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Isolation Valve Tenders

Amatola Water

City Of Umhlathuze

City Of Umhlathuze

Masilonyana Local Municipality

Coega Development Cooperation

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Benefits of BidHits for tendering

AI that understands your business

Alerts, document access, and map view

Advanced tools

For teams and integrations

Set-and-forget: enable tender alerts in 3 steps

Choose the keywords

Sign up and receive by email

Adjust if needed

User testimonials

Frequently asked questions

See how it works

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Isolation Valve Tenders

Amatola Water

City Of Umhlathuze

City Of Umhlathuze

Masilonyana Local Municipality

Coega Development Cooperation

Search tenders

See also

Benefits of BidHits for tendering

AI that understands your business

Alerts, document access, and map view

Advanced tools

For teams and integrations

Set-and-forget: enable tender alerts in 3 steps

Choose the keywords

Sign up and receive by email

Adjust if needed

What our users say

User testimonials

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