UN Procurement — Invitation to Bid

Supply, Installation, Testing and Commissioning of Solar PV Systems at KHC Facilities, Kassala State, Sudan (2 Lots)

Ref.ITB/2026/64452Issued2026-09-02Deadline2026-09-27
Kassala State, Sudan
Country
2 lots
Lots
Supply, installation and commissioning
Contract Nature
2026-09-27 10:00
Bid Deadline

01Project Overview

Project Name
Supply, installation, testing and commissioning of solar PV systems at KHC facilities, Kassala State, Sudan
Tender Reference
ITB/2026/64452
Country
Sudan — Kassala State
Project Type
Renewable generation (solar PV for healthcare facilities)
Contracting Authority
United Nations Office for Project Services (UNOPS)
Procurement Method
Invitation to bid (ITB) conducted through the UNGM portal and the UNOPS eSourcing system
Contract Type
Small works contract under the UNOPS Small Works General Conditions of Contract
Lot Structure
Two lots: Lot 1 — Saudi Maternity Hospital (Location A); Lot 2 — Blood Bank and Training Room (Locations B and C)
Parent Programme
Kassala Health Citadel, implemented by UNOPS on behalf of the Kassala State Ministry of Health with funding from the Italian Agency for Development Cooperation (AICS)
Source
UNGM — United Nations Global Marketplace (https://www.ungm.org/Public/Notice/313140), notice reference ITB/2026/64452, published 2 Sep 2026, verified 17 Sep 2026
Background Sources
UNOPS institutional news (Kassala Health Citadel delivery), UN Sudan (AICS–UNOPS agreement), UNDP study Solar Energy Value Chains in Sudan (March 2026)

02Project Background

The Kassala Health Citadel, where the facilities covered by this tender are located, is implemented by UNOPS on behalf of the Kassala State Ministry of Health with funding from the Italian Agency for Development Cooperation (AICS) since 2017. The complex has delivered imaging and laboratory rehabilitation at the diagnostic centre, reconstruction and expansion of the blood bank, public facility blocks at the maternity hospital and a new general surgery unit, with a dialysis centre extension under way. This solar PV tender covers the Saudi Maternity Hospital, the Blood Bank and the Training Room within the complex.

The ongoing conflict in Sudan has left 70 to 80 per cent of healthcare facilities in affected regions non-operational. Kassala State hosts more than 108,000 refugees alongside a growing number of internally displaced people, and demand for specialised treatment has risen sharply. Damage to the national electricity network is estimated at around USD 3 billion, and electricity access stands at roughly 45 to 60 per cent of the population. Healthcare facilities have long relied on diesel generation, where fuel price volatility and supply interruptions directly affect the continuous operation of cold chain, imaging and emergency equipment.

Sudan sits within the global solar belt, with more than 300 days of sunshine a year and horizontal irradiation of about 5.5 to 7.5 kWh per square metre per day. Solar systems can be installed rapidly, operate independently of the national grid and be deployed in a decentralised manner. UNDP has already converted 110 healthcare facilities in Sudan to solar power. This procurement equips the facilities above with solar PV systems so that stable power supply sustains continuous clinical service.

03Scope of Work & Technical Specifications

ItemContent
Scope of WorkSupply, installation, testing and commissioning of solar PV systems at KHC facilities, delivered under two separate lots
Lot 1Complete supply and installation of the solar PV system at KHC Saudi Maternity Hospital (Location A)
Lot 2Complete supply and installation of the solar PV system at KHC Blood Bank and Training Room (Locations B and C)
Structural SpecificationsThe tender documents provide separate structural technical specifications for roof-mounted systems and for the ground-mounted system at the training room
Electrical SpecificationsElectrical technical specifications issued in categories 1 to 10, with an equipment technical schedule
Earthing & Lightning ProtectionIncludes the maternity hospital earthing system drawing, blood bank earthing pits, and training room earthing and lightning protection drawings
Fire Safety LayoutBattery and inverter fire safety layout drawings provided per category
Bill of QuantitiesSeparate BOQ summaries and category-level BOQ schedules for Lot 1 and Lot 2
Design & Layout DrawingsIncludes load categories and panel summary, general solar panel location layout, and site general layout with PV equipment locations
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04Key Commercial Terms

ItemContent
Bid SecurityOrdinarily 1 to 2 per cent of the estimated lot value, submitted as a bank guarantee
Performance SecurityOrdinarily 10 per cent of contract price, by on-demand bank guarantee
Advance PaymentAdvance payment is generally not provided under UN procurement contracts
Progress PaymentPaid against milestones or monthly measurement of completed works
Defects Liability PeriodSmall works contracts ordinarily carry a 12-month defects liability period
Delay Liquidated DamagesOrdinarily 0.1 per cent of contract price per day, capped at 10 per cent
InsuranceContractor carries works insurance and third-party liability cover
Dispute ResolutionGoverned by the UN general conditions of contract; negotiation first, arbitration if required
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05Bidder Qualification Requirements

01
Vendor Registration
UNGM Basic Registration and UNOPS vendor registration are required
02
Procurement Platform
Bids must be submitted through the UNOPS eSourcing system accessed via the UNGM portal
03
Contract Conditions
Bidders must accept the UNOPS Small Works General Conditions of Contract and the Instrument of Agreement
04
Technical Response
A complete technical response submitted on the ITB Section VI Returnable Schedules
05
Lot-by-Lot Pricing
Lot 1 and Lot 2 must be priced separately against the respective BOQ summaries and category schedules

06Key Milestones

2 Sep 2026
Tender Notice Issued
27 Sep 2026, 10:00
Bid Submission & Opening

07Evaluation Criteria

Technical Evaluation60%
  • Technical approach and system design30%
  • Equipment selection and performance20%
  • Track record and project team10%
Commercial Evaluation40%
  • Bid price30%
  • Delivery schedule and payment terms10%
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