Specifications

NAIROBI OPERATIONAL HUB
UNOPS Building, UN Lane, Off UN Avenue Tel: [phone]
P.O Box 783,Village Market, 00621 E-mail: [e-mail]
Nairobi, Kenya Website: www.unops.org
UNOPS is ISO 9001 certified
APPLICABLE STANDARDS REFERRED TO IN THIS SECTION
A. BS 5514: Engines
B. BS 4999: Alternators
1.04 QUALITY ASSURANCE
A. Manufacturer's Qualification
1. The generator set shall be the product of a single manufacturer
regularly engaged as a manufacturer of such equipment. The engine,
alternator, control panel shall be designed, manufactured, assembled
and tested by single manufacturer. The manufacturer shall be
responsible for a single source warranty for the entire diesel generator
set, including the controls.
B. Installer's Qualification
1. All the Diesel Generator installation work shall be carried out by a
Diesel Generator Sub-Contractor. Diesel Generator Sub Contractor
shall be one who is normally and agent representing one or more of the
approved makes of D/G sets. Diesel Generator installation shall be
supervised, checked and tested by a qualified representative of the
manufacturer and hand over the works in perfect running order to the
satisfaction of the Engineer.
C. Source Quality Control
1. Test the combined engine generator set at the factory and submit the
certified test copies of all tests to the Engineer for his approval.
D. Design Criteria
1. All materials and equipment shall comply with relevant IEC and BS
specifications in regards to quality of materials, performance and
proving tests.
2. The emergency power supply and its components shall be such as
properly maintained and services without the necessity of carrying
expensive spare parts stocks, or being subjected to interrupted service
due to the lack of spare parts.
3. Emergency generator set shall be designed to allow easy replacement
of major items subject to wear.