Tender For corrigendum : annual operation and comprehensive maintenance of 450 tr hvac system consisting of 2 air cooled screw chillers of 225 tr each and other associated equipment of the central air conditioning plant of main and mini auditorium of science city kolkata
Tender For replacement of 06 nos damaged ahus robotic cleaning of ducts and repairing of 1x110 tr blue star make chiller plant at sanjay gandhi memorial hospital mangolpuri delhi
Tender For supply of the work of belt jointing and associated work : : -removal of old and damaged belt and shifting the same at the specified place near tower no. 1 along with other scraps if any. , transportation of new,old and used belt from site to scrap yard, site store and vice-versa , belt joint by hot vulcanizing process , belt joint by cold vulcanizing process. , laying of the belt . , clamping of the belt, and associated work , work of repair of hole and patches on both side of existing conveyor. , wok of longitudinal joints by pieces. , rubber lagging of various types of drums, pulleys of conv. system. , work of rubber lining of various types of drums, pulleys.
Tender For bid to ras supply of various consumables for rac : - pvc fills for cooling tower , alluminum body capacitor for air conditioners 45mfd , rubber endless v belt spc6300 , nitrogen gas regulator , alluminum body capacitor for air conditioners 50mfd , alluminum body capacitor for air conditioners 40mfd , soft copper tube for split air conditioners 5 by 8 inch , soft copper tube for split air conditioners 1 by 2 inch , soft copper tube for split air conditioners 1 by 4 inch , soft copper tube for split air conditioners 3 by 8 inch , flow switch for chiller plant water line
Tender For corrigendum : cam - services for dismantling of old evaporative coils and refixing of new evaporative coil with accessories and also restore into service of m/s vertiv (emerson) make pex 3100 dw-100 model esp chiller unit-2 in air and ac systems of cam division