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Accepting bidstenderKenya

Mavoko Water and Sewerage Interventions Project - Phase IV

Issued by TANATHI WATER WORKS DEVELOPMENT AGENCY · via Kenya — e-GP (egpkenya.go.ke)

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Published
13 Oct 2026
Closes
27 Oct 2026, 09:00 UTC
Bid opening
27 Oct 2026, 09:30 UTC
Reference
TAWWDA/713/0022/2026-27
Location
Kenya
Sector
Water & Environment
Type
works

At a glance

TANATHI WATER WORKS DEVELOPMENT AGENCY in Kenya has published a tender in water & environment: “Mavoko Water and Sewerage Interventions Project - Phase IV”. Submissions close on 27 October 2026, 15 days from today. Quote reference TAWWDA/713/0022/2026-27 in any correspondence with the buyer. There are 76 open water & environment notices in Kenya on FreeTender. Bids are submitted to the buyer through Kenya — e-GP (egpkenya.go.ke), not through FreeTender.

Details

MAVOKO WATER AND SEWERAGE INTERVENTIONS PROJECT - PHASE IV

Tender number: TAWWDA/713/0022/2026-27

Procuring entity: TANATHI WATER WORKS DEVELOPMENT AGENCY

Procurement category: Works

Procurement method: Open Tender

Bidding access: Open

Source of funds: GoK

Bid security: KES 5,105,358

Performance security: 10% of contract value

Technical evaluation: Scoring Basis

Evaluation basis: Grand total wise

Bid validity: 91 days

Joint ventures: Allowed

Site visit: PRE-TENDER MEETING/VISIT 20TH OCTOBER 2026. THE TENDERER'S REPRESENTATIVE MUST MEET THE FOLLOWING REQUIREMENTS: 1. EDUCATIONAL QUALIFICATION: HOLD A MINIMUM OF A BACHELOR OF SCIENCE DEGREE IN CIVIL ENGINEERING OR AN EQUIVALENT QUALIFICATION FROM A RECOGNIZED INSTITUTION. 2. PROFESSIONAL REGISTRATION: BE DULY REGISTERED AS A GRADUATE ENGINEER BY A RECOGNIZED PROFESSIONAL BODY (E.G., ENGINEERS BOARD OF KENYA OR EQUIVALENT). 3. AUTHORIZATION LETTER: PROVIDE AN OFFICIAL LETTER OF AUTHORIZATION FROM THE TENDERER CONFIRMING THEIR APPOINTMENT AS THE TENDERER'S REPRESENTATIVE. 4. ORIGINAL AND COPY OF NATIONAL ID LOCATION: MAVOKO WATER AND SANITATION COMPANY(MAVWASCO) OFFICE TIME: 10:00 AM.

Pre-bid meeting: 16 Oct 2026 10:00 (Nairobi time) MAVOKO WATER AND SANITATION COMPANY(MAVWASCO) OFFICE

Clarifications until: 20 Oct 2026 17:00 (Nairobi time)

Published: 13 Oct 2026 00:00 (Nairobi time)

Closing: 27 Oct 2026 12:00 (Nairobi time)

Bid opening: 27 Oct 2026 12:30 (Nairobi time)

Eligibility documents required

- SELF-DECLARATION FORMS FORM SD1 & SD2 - POWER OF ATTORNEY AUTHORIZING THE SIGNATORY OF THE TENDER TO COMMIT THE TENDERER - COPY OF VALID NCA 4 LICENSE - BID SECURITY (FROM BANK) - LETTER OF BID - VALID TAX COMPLIANCE CERTIFICATE - BUSINESS PERMIT - CERTIFICATE OF INCORPORATION. - INFORMATION REGARDING LITIGATION - Table Header : QUANTITY (VOLUME, NUMBER OR RATE OF PRODUCTION, AS APPLICABLE) PERFORMED UNDER THE CONTRACT PER YEAR OR PART OF THE YEAR YEAR KEY ACTIVITY DESCRIPTION TOTAL QUANTITY IN THE CONTRACT (I) PERCENTAGE PARTICIPATION (II) ACTUAL QUANTITY PERFORMED (I) X (II) PROCURING ENTITY’ S NAME: ADDRESS: TELEPHONE E-MAIL: Table Footer : - SCORING TECHNICAL EVALUATION CRITERIA FORM : TECHNICAL EVALUATION CRITERIA FORM Technical Evaluation Process :

Tender documents are free to download from the e-GP Tenders page (egpkenya.go.ke/tender) without an account; search by tender number. Bids are submitted electronically on e-GP.

Context for bidders

There are 76 open Water & Environment tenders in Kenya. This one closes in 15 days.

Before you bid on this tender

A quick checklist to help you decide whether to bid and prepare a compliant submission for this water & environment opportunity. Always verify the details on the official source.

  • Confirm the exact closing date and time (and time zone) on the official portal — deadlines are strict and can be revised by a corrigendum.
  • Read the full notice and every attached document, including the scope, specifications and any bill of quantities or terms of reference.
  • Check the eligibility criteria — prior similar experience, annual turnover, certifications and registrations — and make sure you qualify before investing effort.
  • Prepare any earnest-money deposit (EMD) or bid security and the required formats early; missing or wrongly-formatted documents are a common cause of rejection.
  • Note how bids must be submitted (online or physical), in what format, and whether a digital signature or portal registration is required.
  • Watch for corrigenda and clarifications right up to the deadline — requirements and dates can change.
Common bidding mistakes to avoid →Writing a winning proposal

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