SITC of 5.5 TR Ductable split AC units in various TE Bldgs. Under BSNL ED Jalandhar (Rate Contract)

Amount

Supply of ceiling suspended 5.5 TR (Nominal Capacity) Ductable type(3 phase outdoor and single phase indoor) Aircooled split AC unit with scroll / reciprocating/twin rotary compressor AC unit (Not less than 66000 BTU /hr and EER shall not be less than 8.0) as per specifications etc. as required (Single / double circuit) Make:- M/S Bluestar/Hitachi/Voltas//Carrier/LG/Daikin/Panasonic/Mitsubishi/O-General/ Sidwal/Makes having prototype HPAC package AC's approved by BSNL HQ /similar superior make. The complete gas charging is included in this item. The indoor and outdoor units shall have copper pipes only.

ITC of 5.5 TR Ductable type (3 phase outdoor and single phase indoor) Aircooled split AC unit with scroll / reciprocating/twin rotary compressor AC unit complete with all accessories i/c making minor civil work for installaing the indoor/outdoor unit making good the damage done etc complete as required.

Pdg. & installing suitable size of copper pipe as per manufecturer recommendation including cutting bending,jointing, brazing etc as reqd. for hot and liquid refrigerant line with nitrile rubber insulation, necessary supports and fittings for 5.5TR ductable type Split AC units etc.complete as reqd.

Supplying Installation Testing and commissioning of following sizes of rigid PVC piping complete with elbow, T-joint, socket duly supported as per site requirement and insulated with 6 mm thick closed cell nitrile rubber insulation etc. complete as reqd for drainage purpose.

Supplying and fixing of iron stand made out of 40x40x5mm thick angle iron for mounting outdoor unit of the above AC as per manufecturer i/c providing other necessarary hardware painting etc. etc complete 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.

150 mm width X 50 mm depth X 1.6 mm thickness

Supplying & laying of following sizes PVC sheathed armoured copper conductor cable on the existing wall / ceiling/ cable tray for Power/ Control cableing etc. as reqd.

a) 4 x 6 Sq. mm Copper Armoured cable.

b) 3 x 2.5 Sq. mm Copper Armoured cable.

Supplying and fixing TP sheet steel enclosure on surface/ recess along with 16/25/32 A 415 V "C" curve TP MCB complete with connections, testing and commissioning etc. as required.