Category Archives: Tenders

Igembe Cluster Water Project Lot III, Athi Community Borehole Last Mile Connectivity

3a. TENDER ADVERT -27.01.2026 (1) Download 3b. TENDER-ATHI MARKET LAST MILE CONNECTIVITY(TWWDA.T.03.25-26) Download 3c. Athi Community Borehole Book of drawings Download 3d. BoQ Igembe Cluster W.P.-Lot III – Athi Community Borehole LMC (1) Download

Igembe Cluster Water Project – Lot II: Thangatha Dam Spillway Works

2a. TENDER ADVERT -27.01.2026 (1) Download 2b. TENDER-IGEMBE CLUSTER W.P. – LOT II THANGATHA DAM SPILLWAY WORKS (02) Download 2c. Thangatha Drawings Combined Download 2d. Igembe Cluster Water Project – Lot II – Thangatha Dam Spillway Works BOQ Download

ADDENDUM 1 (URAIV DAM LINING)

1d. ADDENDUM 1 (URAIV DAM LINING) Download

Tender for URA IV Dam Lining

1a. TENDER ADVERT -20.01.2026 (1) Download 1b. URA IV LINING TENDER (TWWDA.T.001.2025-26) Download 1c. BOQ 2025 URA IV DAM REMEDIAL WORKS BOQ 20-1-2026 Download

TWWDA Registered Suppliers Notice: Registration on the e-Government Procurement (e-GP) System

30. SUPPLIERS`REG FOR E-GP – Download

Construction of Gichugu Water Supply Infrastructure

1a. TENDER.ADB.05.24-25 – GICHUGU WSP-Volume I (ITB) Download 1b. TENDER.ADB.05.24-25-GICHUGU WSP-Vol 2 Specifications Download 1c. TWWDA.ADB.24-25 GICHUGU WSP-Volume III-Drawings ITB Download 1d. TWWDA.ADB.05.24-25-GICHUGU WSP- BoQ Download

Construction of Additional works for Chuka and Chogoria Water Supply Infrastructure.

0000397608-01_TANA WATER WORKS DEVELOPMENT AGENCY (1) Download 1a. TWWDA.ADB.04.24-25-ADDED WORK-CHUKA&CHOGORIA-VOL. I – ITB Download 1b. TWWDA.ADB.004.24-25-CHUKA&CHOGORIA WSP-VOL. II -Specifications Download 1c. TWWDA.ADB.04.24-25-CHUKA&CHOGOR-VOL.III ENGDRAWNGS Download 1d. Additional Works Unpriced BoQ Download

ADDENDUM NO.1 UNDER SPECIFIC PROCUREMENT NOTICES

0000393994-01_TANA WATER WORKS DEVELOPMENT AGENCY (1) Download

Supply and Delivery of Leak Detection Equipment

4a. SS&DD LEAK DETECTION EQUIP Download 4b. Tender Doc Leak Detection Equipment (TWWDA.ADB.004.2024-25)-Revised Download

Supply and Delivery of Water Meters for Mandera Water and Sewerage Company and Marsabit Water and Sewerage Company

3a. SS&DD WATER METERS-MANDERA&MARSABIT Download 3b. Tender Doc water meters LOT 2 (TWWDA.ADB.003.2024-25).revised Download