WBMAD/NDITA/66/2023-24/SL-01

Amount

Maintenance, complete checking, testing, fault detection & quick restoration, routine servicing, overhauling of 11KV system compact substation comprising of 11KV rated switch gear/RMU of Schneider make, dry type transformer 11 KV/0.433 KV of Voltamp make, main & sub main LT. distribution panels comprising of ACB’s , MCCB’s etc., replacement of H.T/L.T cables with its straight through joints/terminal joints as and where require in this building, VRF type Air Conditioning System comprising of outdoor unit 22 Kw capacity - 6 nos, 20 Kw capacity - 4 nos, indoor unit -100 nos, Hydrant pump motors (55 Kw) -3 nos, Jockey pump motor (7.5 Kw) -1 no, Tulu pump motor (0.75 Kw) -1 no and its controlling switches for Fire fighting system, Pump motor (7.5 Kw) - 3 nos for drinking water arrangement, electrical net work system of 600 KVA D.G. set, 08 nos Sub Meter at 1st & 2nd Floor for S.T.F, Indoor & Outdoor lighting network including all other electro- mechanical component. Provided with 02 heads of highly skilled electricians deputed for all week days & holidays from 9 AM to 8 PM. Beside 02 heads of electricians, sufficient engineers/supervisors shall have to be provided for major breakdown restoration as quick as possible including replacement of damaged components as per existing one.

M/s, TRIGONE AND COMPANY

BASAK ENGINEERS AND CO.