Adama Water Supply and Sewerage Service Enterprise (AWSSSE) invites bids for two distinct lots: Lot-1 involves Solar Energy System Construction Work, and Lot-2 involves the sale of Obsolete Materials, including old cars.

Invitation to Bid

BID NO. NCB/SolarSystem-1 & Obs/AWSSSE/017/2018

Adama Water Supply and Sewerage Service Enterprise (AWSSSE) would like to invite;

1. Eligible and interested contractors for the work of Solar Energy System and any interested buyers of obsolete Materials, which include old cars.
2. Bid is open to all eligible bidders having appropriate renewed license, those currently registered by Ministry of Trade and Industry, Registration for Value Added Tax (VAT) and Tax Identification Number (TIN) together with sealed bid and written application.
3. The purchase in short comprises Lot-1, Solar Energy System Construction Work, and Lot-2, Obsolete Materials, which include old cars
4. Bidding documents and additional copies may be purchased at Adama Water Supply and Sewerage Service Enterprise Adama, Ethiopia (P.O.Box 55, Tel. +251-22 11144 39, 251-910117515 Room No 2) for a non-refundable fee of Ethiopian Birr Two Thousand (2,000).
5. Bidders must obtain registration for category of work and service with valid trade license for the 2018 Ethiopian budget year.
6. Starting from the first date of announcement of the bid on the HERALD newspaper, it will be remain active for 15 (fifteen) consecutive days. The bid will be open in front of bidders on the 16th day if it is working day unless it must post pone to the next working day.
7. Bidders must submit the tender questionnaire and bid offer in separate envelop in duplicate machine copy labeled original and copy.
8. Bidders must meet the minimum qualification criteria in the tender questionnaire for the award of contracts.
9. Bids shall be valid for the period of thirty (30) days after bid opened and must be accompanied by bid security of not less than 2% of the contact price in the form of CPO, shall be delivered to Adama Water Supply and Sewerage Service Enterprise Room No 2, on or before the opening date of the bid up to 8:00 local time and will be opened on at 8:30 local time at the presence of bidders or their legal representative who wish to attend at the office of Adama Water Supply and Sewerage Service Enterprise.
10. Electronic bidding (Email & Web site application) will not be permitted.
11. The Adama Water Supply and Sewerage Service Enterprise reserve the right to accept or reject any or all bids.

Bids will be selected using quality and cost based selection (QCBS) method. Interested bidders may obtain further information at the address below during the office hours: from 08:30 to 12:30. Adama Water Supply and Sewerage Service Enterprise

Attention: Assefa Ejeta, Mob. 251-910117515

Room No: 2. City: Adama

Adama Water Supply and Sewerage Service Enterprise (AWSSSE)

Tender details

• Deadline: 2026-06-25
• Bid closing time: 17:00
• Bid closing (note): Starting from the first date of announcement of the bid on the HERALD newspaper, it will be remain active for 15 consecutive days. will be open on the 16 day if it is working day unless it must post pone to the next working day up to 8:00 local time
• Bid opening: 2026-06-26 17:00
• Bid opening (note): Starting from the first date of announcement of the bid on the HERALD newspaper, it will be remain active for 15 consecutive days. will be open on the 16 day if it is working day unless it must post pone to the next working day up to 8:30 local time
• Region: Oromia
• Publishing entity: Adama Water Supply and Sewerage Service Enterprise (AWSSSE)
• Bid bond: Not less than 2%
• Bid document price: 2,000.00 ETB
• Published: Jun 11, 2026
• Posted at: 2026-06-11T08:58:25.000Z