Procurement Summary
Country : Zambia
Summary : Supply Delivery Installation and Commissioning of Two Crac Units at Zambia National Commercial Bank PLC (Zanaco), Easy Banking
Deadline : 26 Nov 2021
Other Information
Notice Type : Tender
TOT Ref.No.: 59929646
Document Ref. No. : ZNCB/RFP/F&P/60/2021
Financier : Self Financed
Purchaser Ownership : -
Tender Value : Refer Document
Purchaser's Detail
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Login to see detailsTender Details
Request for proposals are invited for Supply Delivery Installation and Commissioning of Two Crac Units at Zambia National Commercial Bank PLC (Zanaco), Easy Banking in Lusaka
AIR CONDITIONING SERVICES INSTALLATION
Supply, install, test, commission and hand over complete Air Conditioning Systems,
complete with drawings and technical manuals as per specialist drawings and detailed in
the specifications as follows;
NOTE:
All pipes and cables to run in trunking or within Floor void space (i.e not exposed)
Two Computer Room Air Conditioning Units (CRAC) as Dunham Bush Model DBAD 13;
Down Flow (Evaporator); DBRC 17 9Condenser) complete with Steam Humidifier and
Dehumidifier or equal and approved:
Cooling only capacity: 143, 304 BTU/hr
Power source: 380V/50Hz/1Ph
Total Input Power: 22.7 kW
Refrigerant: R 407c
Air Volume: 11, 043 cubic meter per hour
Weight: 496 kg (Evaporator): 265 kg (Condenser)
22.2mm dia Hot gas pipework and fiings complete with brackets and fixings sleeves
Dio for 15.88mm Liquid pipework
Include for 4 core 16mmsq PVC sheathed exible cabling from isolator to indoor and then
to outdoor units
ASHRAE 52.5 MERV 8 Filters (20" x 20" x 4')
Rectangular 1690mm x 1225mm of 150mm x 75mm x 10mm thick I-Section Steel Channel
for Condenser Unit support
Control System
Controller and Display
*Built in memory for data logging
*Temperature and humidity controlled
*Water leak and Dehumidifier /Humidity controller
*Configurable by User
*Alarm/display
*Analog input/output display
*Digital input/output display
*Remote start/stop input
*Digital input for Customer input alarm
*General alarm output (dry contact)
*Self diagnostic
*Security password access with multiple access level for advanced seings
*Unit status display with following information:
Current room temperature
Current room relative humidity and humidity setpoints
System ON/OFF
Operating mode (cooling/humidifying/dehumidifying)
Documents
Tender Notice