bids are invited for supply installation testing and commissioning of stand by provision of lg make vrf system , 1 vrv outdoor units 6 hp side discharge 2 vrv indoor units 2.0 tr 1 way cassette type with cordless remote 3 vrv indoor units 1.2 tr 1 way cassette type with cordless remote 4 supply and installation of vrv copper t and y joints pair for refrigerant piping with installation for idus and odus 5 dgt joint 6 installation testing and commissioning of outdoor units 6 hp outdoor unit 7 installation testing and commissioning of indoor units 2.0 tr 1 way cassette type with cordless remote 8 installation testing and commissioning of indoor units 1.2 tr 1 way cassette type with cordless remote 9 refrigerant piping supply installation testing and commissioning of required size refrigerant piping with nitrile rubber insulation including necessary supporting between indoor and outdoor 10 refrigerant pipingsupply and installation of vrv copper t and y joints pair for refrigerant piping with insulation for idus and odus 11 refrigerant piping fabrication painting two coats over zinc chromate primer and supply and installation of suitable and strong metallic stand for mounting the vrv outdoor units 12 electric cabling supply installation testing and commissioning of necessary communication cabling with accessories fixing 13 electric cabling power cable for indoor units main db to idu with plug point 14 electric cabling power cable for outdoor units with mcb 15 supply and laying of 25mm 32mm 50mm dia rigid pvc drain piping insulated with 6mm thick nitrile rubber foam sleev insulation and necessary rigid support and all accessories elbow bends tees etc 16 refrigerant gas charging gas top up for additional piping vrv 17 charges for loading and unloading lifting by crane or other suitable means leading and fixing the 2 nos. vrf out door units to desired location on terrace of a multistoried building 18 main electric panel termination with necessary mcb gland and fittings 19 opening of gupsum ceiling for fixing of ac unit same with redoing surface including all materials chairman cabin as size given in boq in bid document 20 opening of gupsum ceiling for fixing of ac unit same with redoing surface including all materials chairman additional cabin as size given in boq in bid document 21 opening of gupsum ceiling for fixing of ac unit same with redoing surface including all materials conference room as size given in boq in bid document 22 opening of gupsum ceiling for fixing of ac unit same with redoing surface including all materials is chairman cabin as size given in boq in bid document 23 opening of gupsum ceiling for fixing of ac unit same with redoing surface including all materials vip waiting area as size given in boq in bid document 24 opening of gupsum ceiling for fixing of ac unit same with redoing surface including all materials passage as size given in boq in bid document 25 making holes providing and making holes for ac piping work in above ceiling same with redoing including all material etc. as size given in boq in bid document 26 carpentry work removing and re fixing of ply panelling on wall including framing at 3 nos cabin area same with redoing including all materials as size given in boq in bid document 27 patchwork painting scrapping the entire surface providing and applying one coat of primer followed by necessary surface preparation on sum area and one coat of primer and two coats of asian plastic paints 28 covering providing and covering of all floor with floor plastic sheet and furniture with plastics newspapers with cleaning all furniture only external side total quantity : 1584