Supply, Installation, Testing, and Commissioning of the Schweitzer Engineering Laboratories (sel- 487e) Protection Scheme for the 20 Mva 66/11 Kv Transformer No. 3 at Unitra Substation, Including H-frame and Low Voltage (lv) Bus Support for a Period of Six (06) Months Unitra Substation, Including H-frame and Low Voltage (lv) Bus Support for a Period of Six (06) Months. (re-advert)

SCM NO: 025-2025/26

See details below or the tender documentation

2026-07-09 12:00

Electrical Equipment and Supplies, Electrical Services, Supply and Installation of Machinery and Equipment, Transformer Supplies, Installation and Maintenance

Eastern Cape, Mthatha

King Sabata Dalindyebo Local Municipality

Scroll down for tender details and to access the tender documents

King Sabata Dalindyebo Local Municipality Tenders

Account Functions

You will need an account login to View Tender Documents, Create a Business Listing on the site or to add your details to show your interest in joining a Joint Venture or working as subcontractor for this tender


  • Sign Up
Or Login Using
Please wait. Signing you in...
Or Login Using
Please wait. Signing you in...
Lost your password? Please enter your username or email address. You will receive a link to create a new password via email.
Tender Number: SCM NO: 025-2025/26
Department: King Sabata Dalindyebo Local Municipality
Tender Type: Request for Bid(Open-Tender)
Province: Eastern Cape
Closing Date: Thursday, 09 July 2026 - 12:00
Place where goods, works or services are required: 21 General Sabelo Victor Gqwetha St, Umtata Central, Mthatha, South Africa - MTHATHA - Mthatha - 5099
Special Conditions: N/A
ENQUIRIES:
Contact Person: BANGISO
Email: [email protected]
Telephone number: 047-495-1127
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, install, test, and commission the Schweitzer Engineering Laboratories (SEL-487E) Protection Scheme for the 20 MVA 66/11 kV Transformer No. 3 at Unitra Substation. This includes providing H-frame and Low Voltage (LV) Bus Support, with the project duration set at six (06) months.

Scope

The scope of work encompasses:

  • Supply, installation, testing, and commissioning of the SEL-487E Protection Scheme for the specified transformer.
  • Provision of H-frame support and Low Voltage (LV) Bus Support at Unitra Substation.
  • Project duration of six (06) months.

Technical Requirements

The technical requirements include:

  • Supply of the SEL-487E Protection Scheme suitable for a 20 MVA, 66/11 kV transformer.
  • Installation and commissioning of the protection scheme in accordance with manufacturer specifications and applicable standards.
  • Provision of H-frame support structures and LV bus support to facilitate the installation.
  • Testing and commissioning to ensure proper operation of the protection scheme and support structures.
  • All work to be completed within a six-month timeframe.

Skills Requirements

The tenderer must demonstrate the following skills and expertise:

  • Technical proficiency in the installation and commissioning of Schweitzer Engineering Laboratories (SEL) protection schemes.
  • Experience in electrical protection systems, particularly for power transformers.
  • Capability to design and install H-frame and LV bus support structures.
  • Qualified electrical engineers and technicians with relevant certifications.
  • Ability to conduct testing, troubleshooting, and commissioning of complex electrical protection systems.
  • Knowledge of applicable standards and safety regulations related to electrical installations.
This summary is AI generated. Download the tender documents for all the information.

How to Submit a Response / Quote to this Tender

The information needed for submitting your quote is in the description of the tender and the Tender Documents. You will also need documents and templates supplied by the entity that issued the tender, in order to supply the correct business and quote information.

To get the Tender Documents, click on the “Download Tender Documents” button below. This will take you to the Download page for this specific tender. To download the documents, you will need to create a Free Download account and then Login to this account. There is a Registration and Login form on the Download page, or above the tender description on this page. There are also Register and Login links at the top of all pages of this website.

Once you have the Tender Documents, complete them with your details and the quote details and submit to the entity or organisation that issued the tender. The details and method to submit are in the tender description and the tender documents.

Joint Ventures, Consortia and Subcontracting:

Most large tenders are composed of tasks in a number of different fields, and it is not always possible for a single company to cater for all of them, and therefore Joint Ventures and Consortia are formed to then submit a tender together.

Government tenders are also requiring the subcontracting of a percentage of the tender work, and the trouble is then finding Subcontractors to comply with the tender requirements

To assist companies with finding tender partners and subcontractors, you can now submit your contact details and company information on this page, so other interested parties can contact you for purposes of forming Joint Ventures and subcontracting

You will need to supply your details on every tender you are interested in tendering for. For this you need an active Business Listing - Register and Login at My Account to create a Business Listing

NOTE: This is not a tender application form, it is meant to facilitate the meeting of partners to form a Joint Venture or Subcontractor relationship for this tender only


To submit your details for this tender, you will need to Register an account - see the Registration form on this page or go to My Account

If you already registered, please login at My Account

You will also need to create a Business Listing in order to show your information here

Potential Subcontractor and Joint Venture Partners

To view a list of Businesses that match the Categories of this tender,
please Subscribe to a Paid Notification Plan

(If you are already a Paid Subscriber - not Trial, please Login to view this information on this tender)

Request Quotes from Private Companies

Request Quotes from Private Companies for your Tender or Project. Can also possibly be useful in finding Private Companies or Individuals for Subcontracting work to for this or other tenders:

Why not let us send tenders to your inbox?

from R120 per month