Valve Tenders

Quotations must reach NMISA not later than 9 November 2026 at 12h00. The response should reach nmisa not later than 9 november 2026 @12h00sf.

NMISA effects payments when all goods and services are delivered in full. nmisa is a schedule 3a public entity according to pfma and effects payments when all goods and services are delivered in full.

A 6-month warranty period applies after commissioning all units. a 6month warranty period applicable after commissioning all units hvac components.

HVAC trade certificate required with at least two technicians. hvac trade certificate requires at least two technicians.

Site briefing is compulsory on 05 November 2026 at 11:00. site briefing is compulsory date: 05 november 2026 time: 11: 00am venue: csir campus, building 5.

Quotations must be submitted before or on the closing date and time: closing date: 06 nov 2026 closing time 23:30.

Payment is made within 30 days of receipt of the supplier's correct tax invoice: prasa pays for the item within 30 days of receipt of the suppliers correct tax invoice.

The supplier warrants the items are free from defects for one year: the supplier warrants that the items are in from defects for a period of one year unless another period is stated in the order from acceptance of the items by prasa.

Evaluation criteria: stage 2 price 80 specific goals 20 total 100.

Bidders must be registered on the Central Supplier Database: bidders are required to selfregister on national central supplier database csd.

Late deliveries may be subject to a penalty: late deliveries or late completion of the items may be subject to a penalty if this is imposed in the ordercontract.

Site visit evaluation is a mandatory requirement: site visit evaluation annexure a fully complete and sign c.

Complaints can be lodged via email: bidders are advised utilize this email address ***@***. *. * for lodging of complaints to prasa in relation to this bid process.

Failure to provide mandatory returnable documents will result in disqualification: failure to provide mandatory returnable documents at the closing date and time of this rfq will result in a disqualification.

All offers will be evaluated based on the following criteria, price, preference bbbee status level contributor and locality, in accordance with the provisions of the preferential procurement regulations, 2022. price: 80 and preference points: 20.

Bidders must submit at least three reference letters from previous clients. bidders must submit at least three 3 reference lettersminimum requirements from previous clients.

Submissions must be uploaded electronically by the closing date and time. The closing date is monday 30th november 2026 at 10:00. Late submissions will not be accepted.

Selection is based on specific goals points out of 20, with deadlock broken by the higher functionality score stage 2 and other criteria. Respondents must achieve at least 60% in functionality to qualify.

Mandatory requirements include being a 100% owned, controlled and managed by black people EME or QSE, with no shareholding. . . held by any vsc tenderer and a financiers letter of intent or facility letter for at least r26 million.

All enquiries must be made in writing by 20 november 2026 at 12:00, quoting the EOI reference number. Responses will be shared with all respondents.

Failure to meet any mandatory requirement results in disqualification. False or misleading evidence leads to disqualification. Undisclosed conflicts of interest and canvassing also lead to disqualification.