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Home » Sri Lanka Tenders » Authorities » National Water Supply and Drainage Board Tenders in Sri Lanka

National Water Supply and Drainage Board Tenders in Sri Lanka

Stay updated with the latest tenders issued by National Water Supply and Drainage Board in Sri Lanka. This page lists all active, upcoming, and archived tender notices released by the authority for procurement of goods, services, and infrastructure projects.

Authority-wise tender listings enable businesses, contractors, suppliers, and consultants to track opportunities directly from National Water Supply and Drainage Board. Each tender includes key details such as submission deadlines, tender documents, eligibility criteria, and buyer contract information.

TendersOnTime ensures timely updates and reliable tender information sourced from official publications and procurement portals. By following National Water Supply and Drainage Board tenders in Sri Lanka, you can plan bids effectively and never miss important government contracting opportunities.

 NATIONAL INSURANCE TRUST FUND BOARD

Deadline: 20 Oct 2026

 NATIONAL INSURANCE TRUST FUND BOARD

Sri Lanka

TOT Ref. No.: 149706674

Value: Refer Document

Sri Lanka

TOT Ref. No.:  149706674

Deadline:  20 Oct 2026

Value:  Refer Document

 MINISTRY OF HOUSING, CONSTRUCTION & WATER SUPPLY

Deadline: 07 Oct 2026

 MINISTRY OF HOUSING, CONSTRUCTION & WATER SUPPLY

Sri Lanka

TOT Ref. No.: 149700604

Value: Refer Document

Sri Lanka

TOT Ref. No.:  149700604

Deadline:  07 Oct 2026

Value:  Refer Document

 UNITED NATIONS DEVELOPMENT PROGRAMME (UNDP)

Deadline: 30 Sep 2026

 UNITED NATIONS DEVELOPMENT PROGRAMME (UNDP)

Sri Lanka

TOT Ref. No.: 149691735

Value: Refer Document

Sri Lanka

TOT Ref. No.:  149691735

Deadline:  30 Sep 2026

Value:  Refer Document

 NATIONAL WATER SUPPLY & DRAINAGE BOARD

Deadline: 07 Oct 2026

 NATIONAL WATER SUPPLY & DRAINAGE BOARD

Sri Lanka

TOT Ref. No.: 149684188

Value: LKR 5000000

Sri Lanka

TOT Ref. No.:  149684188

Deadline:  07 Oct 2026

Value:  LKR 5000000

 NATIONAL WATER SUPPLY & DRAINAGE BOARD

Deadline: 07 Oct 2026

 NATIONAL WATER SUPPLY & DRAINAGE BOARD

Sri Lanka

TOT Ref. No.: 149684185

Value: LKR 5000000

Sri Lanka

TOT Ref. No.:  149684185

Deadline:  07 Oct 2026

Value:  LKR 5000000

 NATIONAL WATER SUPPLY & DRAINAGE BOARD

Deadline: 07 Oct 2026

 NATIONAL WATER SUPPLY & DRAINAGE BOARD

Sri Lanka

TOT Ref. No.: 149684184

Value: LKR 5200000

Sri Lanka

TOT Ref. No.:  149684184

Deadline:  07 Oct 2026

Value:  LKR 5200000

 NATIONAL WATER SUPPLY & DRAINAGE BOARD

Deadline: 07 Oct 2026

 NATIONAL WATER SUPPLY & DRAINAGE BOARD

Sri Lanka

TOT Ref. No.: 149684180

Value: LKR 850000

Sri Lanka

TOT Ref. No.:  149684180

Deadline:  07 Oct 2026

Value:  LKR 850000

 NATIONAL WATER SUPPLY & DRAINAGE BOARD

Deadline: 14 Oct 2026

 NATIONAL WATER SUPPLY & DRAINAGE BOARD

Sri Lanka

TOT Ref. No.: 149684171

Value: LKR 17910000

Sri Lanka

TOT Ref. No.:  149684171

Deadline:  14 Oct 2026

Value:  LKR 17910000

 NATIONAL WATER SUPPLY & DRAINAGE BOARD

Deadline: 07 Oct 2026

 NATIONAL WATER SUPPLY & DRAINAGE BOARD

Sri Lanka

TOT Ref. No.: 149684168

Value: Refer Document

Sri Lanka

TOT Ref. No.:  149684168

Deadline:  07 Oct 2026

Value:  Refer Document

 NATIONAL WATER SUPPLY & DRAINAGE BOARD

Deadline: 14 Oct 2026

 NATIONAL WATER SUPPLY & DRAINAGE BOARD

Sri Lanka

TOT Ref. No.: 149684166

Value: Refer Document

Sri Lanka

TOT Ref. No.:  149684166

Deadline:  14 Oct 2026

Value:  Refer Document

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