Construction of ASR MSSR Building at Jaipur Airport, Jaipur. SH- SITC of Precision type Air-conditioning

Amount

Installation and testing and commisiooning of Floor Mounted, Bottom discharge, Air Cooled DX type CRAC units for Equipment room application, equipped with most advanced & industry technology, guaranteeing precise control of Equipment room as supplied in item no. 1. Complete as required including minor civil work.

Supply and fixing of Copper refrigerent piping including insulation, supports, clamps, fittings, connections, sleevs etc of required size complete with insulation as per IS specification.

Supply and fixing 4x 2.5 Sq.mm copper armoured cable as per relevent IS specification complete as required.

Supplying & fixing of heavy duty Wall/ Floor maunted stand for Pricision AC indoor unit including Minor Civil Work complete as required.

Supplying & fixing of heavy duty Wall/ Floor maunted stand for Pricision AC outdoor unit Minor Civil Work complete as required.

Supply and fixing of 32 mm dia CPVC Pipe for humidifier drain pipe, complete with fittings supports, valves , 6 mm thick nitrile rubber insulation as required.

Supply and fixing of 40 mm dia CPVC Pipe for humidifier drain pipe, complete with fittings supports, valves , 6 mm thick nitrile rubber insulation as required.

SITC of 22 SWG GI sheet Metal Ducting i/c necessary support, adjustable dampers, vanes etc. Complete as required.

SITC of 24 SWG GI sheet Metal Ducting i/c necessary support, adjustable dampers, vanes etc. Complete as required.

Supply and fixing of nitrile insullation 13mm thick as per specifiication as required.

Supply and fixing of accoustic lining insulation 25mm thick rigid/semirigid fibre glass 48 Kg/Cum density finished with 26 G aluminium perforated sheet. Fibre glass should be of fire retardent material as per specifiication as required.

Supply and Fixing of alluminium powder coated grill/diffusers complete as per specifiication as required.

Supply and Fixing of MS VCD for collar as per specifiication as required.

Supply and Fixing of GI VCD for duct as per specifiication as required.

Supply and Fixing of canvas connection as per specifiication as required.

Supply and initial charge of R-410a refrigerant gas and oil required for pricision type AC

SITC of following capacity 5 Star Invertor technology Split type Air-Conditioner unit fitted with hermetically sealed compressors operating on refrigerant R-410A or equivalent green gas suitable for wall mounting and suitable for operating on 230V +_10%, 50Hz, Single Phase, AC Supply including 3 metre refrigrant piping, related civil works and providing & fixing of Iron stand for outdoor unit etc. complete as required.

SITC of Tower type split air conditioners having minimum cooling capacity of 45000 BTU/hr (3.8 TR) suitable for operation on 415 volt + 10%, 3 phase 50 Hz AC supply including all the outdoor and indoor accessories etc., capable of performing cooling dehumidifying air circulation, filternation, ventilation including supply and fixing outdoor and indoor unit stand of required size complete as required.

Supply and fixing of suitable size suction and discharge copper refrigerant extra piping including insulation suitable for above mentioned 2/1.5TR split AC units.

Supply and fixing of suitable size suction and discharge copper refrigerant extra piping including insulation suitable for above mentioned 3.8TR tower type AC units.

Supply and fixing of following size PVC drain piping including insulation suitable for above mentioned split/tower type AC units.

32 mm dia

25 mm dia

Supplying and installing 200 mm width x 50mm depth x 2.0 mm thickness perforated Hot Dipped Galvanised Iron cable tray (galvanisation thickness not less than 50 microns) with perforation not more than 17.5%, in convenient sections, joined with connectors, tee(s), bend(s), reducer(s), suspended from the ceiling with G.I. suspenders or fixed on wall/ structure with MS angle as per site condition including G.I. bolts & nuts, etc. as required.

Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required.

Providing & fixing 25 mmX 5mm GI Strip in 40 mm dia GI pipe from earth electrode including connection with G.I. nut, bolt, spring, washer excavation and re-filling etc. as required.

Providing and fixing 25mm x 5mm GI strip on surface/lattice tower for connections etc as required.

VOLKS ENERGIE PVT LTD

Leo Air and Power Solution Pvt Ltd.,

Om Vaishnav Technocrates

APEXINFRANET PVT LTD

TRAC FUJICO AIR SYSTEMS LLP