Repair, maintenance, and installation of plant/ systems/equipments (version 2) - metro rail stations and depot sitc of wall floor mounted power supply boxes and cables etc required for vrf outdoor units at elevated stations and fire pump panel at t..

Modular heating and cooling heat pump type outdoor system,ceiling mounted four way round flow cassette indoor unit,refrigerant y joints branch joints,refrigerant grade copper piping with elastomeric nitrile rubber insulation,pvc condensate drain piping with 6 mm nitrile insulation,copper conductor control communication cabling,outdoor unit mounting stands supports,refrigerant charging testing and commissioning

Supply of package acs of 11 tr capacity,supply & installation of 7/8 inch(22mm) copper pipe for interconnecting outdoor and indoor pac units,supply & installation of 1/2 inch(12.5 mm) copper pipe for interconnecting outdoor & indoor pac unit,installation, commissioning & testing (ict) of pacs supplied against item no. 01.

Sitc of medical gas pipeline system (mgps) for oxygen, vacuum, medical air, surgical air and nitrous oxide, including complete medical-grade copper pipeline network, fittings, supports, isolation valves, valve boxes, area valve service units, gas-spe

Refer soq sh-i, item no. 1. sitc of dg set.,refer soq sh-i, item no. 2. providing, fixing, testing and commissioning of exhaust piping for dg set exhaust system.,refer soq sh-i, item no. 3. sitc of diesel fuel tank of suitable capacity for 200 kva dg set.,refer soq sh-i, item no. 4. sitc of outdoor type amf cum essential lt panel.,refer soq sh-i, item no. 5. sitc of retrofit emission control devices for dg sets.,refer soq sh-ii, item no. 1. earthing with gi earth plate 600mm x 600mm x 3mm thick including accessories.,refer soq sh-ii, item no. 2. providing and fixing of 25mm x 5mm gi strip in 40mm dia. g.i. pipe.,refer soq sh-ii, item no. 3. providing and fixing of 25mm x 5mm gi strip on surface or recess for earth connection.,refer soq sh-ii, item no. 4. earthing with copper earth plate 600mm x 600mm x 3mm thick including accessories,refer soq sh-ii, item no. 5. providing and fixing 50mm x 5mm copper strip in 60mm dia. g.i. pipe.,refer soq sh-ii, item no. 6. providing and fixing 50mm x 5mm copper strip on sur

Sitc of free standing, outdoor cubicle type microprocessor based amf panel 15 kva,sitc of free standing, outdoor cubicle type microprocessor based amf panel for 30 kva,supplying, laying and fixing of al power cable in pipe,supplying, laying and fixing of al power cable on surface of wall,supplying, laying and fixing of al power cable in masonry open duct,supplying and making end termination with brass compression gland,supplying, laying and fixing of 8 c 1.5sq.mm pvc flexible cable,supplying and laying of 2 x 1.5sq mm pvc insulated,supplying, laying of 16 sqmm size frls pvc insulated copper conductor,supplying and laying of industrial telephone cables,supplying and laying of dwc hdpe pipe,supply and fixing the steel wire reinforced flexible upvc conduit,supplying and fixing of spn db,supplying and fixing of medium class pvc conduit,replacement of 12v, stop solenoid,replacement of 24v, stop solenoid,llop sensor,hct hwt sensor,sensor float,start stop relay,12 v or 24v oen pla relay,sf 40 mm dia gi pipe,dismantl

Sitc of free standing, outdoor cubicle type microprocessor based amf panel 15 kva,supplying, laying and fixing of al power cable in pipe,supplying, laying and fixing of al power cable on surface of wall,supplying, laying and fixing of al power cable in masonry open duct,supplying and making end termination with brass compression gland,supplying, laying and fixing of 8 c 1.5sq.mm pvc flexible cable,supplying and laying of 2 x 6 sq mm pvc insulated,supplying, laying of 16 sqmm size frls pvc insulated copper conductor,supplying and laying of industrial telephone cables,supplying and laying of dwc hdpe pipe,supplying and fixing of medium class pvc conduit,supplying and fixing of spn db,replacement of 12v, stop solenoid,llop sensor,hct hwt sensor,sensor float,dismantling of the existing dg control panel,rerouting of the existing cable