Relocation and Installation of 3 Nos. 7 TR Microprocessor based air cooled package AC units at T.E Building NDA shifted from Main T.E Building Mainpuri.

Dismantling of existing 7.0 TR Microprocessor based precession A/C packages along with condensers, connected copper piping, Power and control cables, Cable tray, drain connections, connected ducting etc complete as required. ( at T.E Building Mainpuri)

Dismentalling of the existing electric panel i/c disconnection all incoming and outgoing cable etc. complete as required.

Shifting of 03 Nos. AC packages, condensers dampers, cable trays, Power and control cables, copper pipes, drain pipes of Item No.- 1 from Ist floor to ground floor by using special tools like chain Pulley, rope, heavy labours etc complete as required. ( at T.E Building Mainpuri)

Shifting of electric panel from Ist floor to ground floor by using special tools like chain Pulley, rope, heavy labours etc complete as required. ( at T.E Building Mainpuri)

Transportation of Item No.-1 and 2 by mechanical Transport from T.E Building Mainpuri to T.E Building NDA including loading, unloading by cranes and heavy labour etc as required.

Installing of existing M.S. cable trays including making support, bolts & nuts etc as required.

Supplying and installing following size of perforated painted with powder coating M.S. cable trays with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with M.S. suspenders including bolts & nuts, painting suspenders etc as required. (a) 150 mm width X 50 mm depth X 1.6 mm thickness

Laying of existing following sizes copper pipes on existing cable trays with new copper fittings such as Tee, elbows, sockets i/c cutting, brazing & clamping etc. complete as reqd. (a) 1 1/8" O.D

Supplying & Laying of 18 G copper pipes of following sizes along with fittings such as Tee, elbows, sockets i/c cutting, brazing & clamping etc. complete as reqd. A) 1 1/8" O.D

Leakage test by Nitrogen pressure testing of existing 7.0TR AC Package units i/c hold the pressure for 48 hrs and checking all leak points and to be removed by help of gas welding etc as reqd.

I.T.C. of existing dismantled 7 TR Package units i/c placement over existing foundation/pads, connecting existing cable at both ends, jointing copper piping with cutting, brazing and providing & fixing necessary clamps complete with required flammable gas, connecting drain connection etc. as reqd.

Charging of R-407 Refrigerant gas in the existing 7.0 TR Uniflaire make Air Cooled high precision Package AC units etc. complete as required.

Supply and fixing of accoustic hood for 7 TR package AC outlet of size 1250 mm x 860 mm fabricated out of 12 SWG G.I Sheet and acoustically treated from inside by 25 mm thick 24 kg/m3 density fibre glass, tissue paper and covered with 26 SWG aluminium perforated sheet on suitable frame work including G.I nut and bolts, painted by two coat of approved shade etc complete as required

Painting of existing condensors and cable tray with two coats of approved shade of colour after cleaning the surface, scrapping the rust /old paints etc.complete as reqd.

Providing & fixing exterior grade MDF particle board of 8 mm thick with suitable frame work to close SA and RA opening i/c dismantling of duct etc. complete as reqd.

Providing and fixing powder coated aluminum air grills without volume control dampers including fixing on existing aluminum frame work of not less than 100 mm x 25 mm x 16 SWG complete as reqd. (M/s Airflow Pvt. Ltd. “MAPRO” or S.S make approved by Engineer-in-charge)

Supply & fixing of M.S angle iron frame made out of 40 mm x 40 mm x 5 mm thick M.S. angle for Condenser Stand and structure i/c cutting, welding, painting and grouting etc. complete as required.