Supply and Delivery of Nx 3301.185 Ht 70kw Pump, Hard Iron C/w 10m Fls Cable and Cooling Jacket for the Operations Eastern

WTE-2531ES

See details below or the tender documentation

Tender Closed on: 2025-11-20 11:00

Civil, Road, Sewer, Plumbing and Engineering Supplies, Pumps, Valves, Pipes and Meters, Supply and Delivery

Howick, KwaZulu-Natal

Department of Water and Sanitation

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Department of Water and Sanitation Tenders

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Tender Number: WTE-2531ES
Department: Water and Sanitation
Tender Type: Request for Quotation
Province: KwaZulu-Natal
Closing Date: Thursday, 20 November 2025 - 11:00
Place where goods, works or services are required: AS PER TECHNICAL SPECIFICATION - AS PER TECHNICAL SPECIFICATION - AS PER TECHNICAL SPECIFICATION - 3290
Special Conditions: N/A
ENQUIRIES:
Contact Person: MVELO MTHANDA
Email: [email protected]
Telephone number: 033-239-1212
FAX Number: N/A
BRIEFING SESSION:
Is there a briefing session?: NO Is it compulsory? NO
Briefing Date and Time:
Briefing Venue:

This tender is also available from www.etenders.gov.za


Tender Summary

Objectives

The primary objective of this tender is to supply and deliver NX 3301.185 HT 70kW pumps, including hard iron construction, 10-meter FLS cable, cooling jacket, and associated components, for use in the Operations Eastern at Lavumisa Pump Station. The project aims to ensure the procurement of reliable, high-quality pumping equipment that meets specified technical standards to support operational needs.

Scope

The scope encompasses:

  • Supply and delivery of NX 3301.185 HT 70kW pumps rated at 400V with specified features such as hard iron impeller, 10m FLS cable, and cooling jacket.
  • Provision of comprehensive technical data sheets, sectional drawings, and bill of materials.
  • Delivery of pumps to Lavumisa Pump Station.
  • Inclusion of quality control, packing, transportation, and installation support as per specifications.
  • Submission of detailed documentation including spare parts, manuals, and compliance certificates.

Technical Requirements

The technical specifications for the pumps include:

  • Model: NX3301.185 HT 456 70kW, 3-phase, rated current 132A.
  • Installation type: Wet or dry.
  • Impeller diameter: 0.37m, material: Hard Iron.
  • Inlet diameter: 200mm; Discharge diameter: 150mm.
  • Volute material: Grey cast iron.
  • Maximum operating speed: 1485 rpm.
  • Maximum fluid temperature: 40°C.
  • Power supply cable length: Minimum 10 meters for installation flexibility.
  • Compliance with DWS 1601: General Mechanical Specification and DWS 2020 Quality Control Specification.

Skills and Qualifications Requirements

Proposed suppliers must demonstrate:

  • Proven experience in supplying and installing high-power industrial pumps, preferably in water sector projects.
  • Capability to produce and supply equipment that complies with technical specifications and standards.
  • Ability to provide comprehensive technical documentation, sectional drawings, and spare parts lists.
  • Qualified personnel for quality control, installation supervision, and technical support.
  • Compliance with quality assurance and quality control procedures as per DWS standards.
  • Experience in logistics and delivery to remote locations, ensuring damage-free transportation and timely delivery.
  • Knowledge of relevant South African procurement and safety regulations.
This summary is AI generated. Download the tender documents for all the information.

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