Comp Maint and Operation of all EMS and others misc. works at ALTTC, Gzb. (SH-Shifting of split A/c units and power supply arrangement in Room No. 806, Servicing / repairing of IIIrd floor and seven floor A/c units at ALTTC compound, Gzb.)

Dismantling and Shifting of existing Split A/c units with all accessories of Indoor and outdoor units, stands, copper pipes cables i/c loading & unloading from Room No. 408 & 2304 to Room No. 806 etc. complete as reqd.

I.T.C of 1.5 TR split type A/C unit in Room No. 806 i/c brazing / welding of refrigeration pipe between indoor & outdoor unit making suitable hole in the wall for crossing of refrigerant pipe a/w control cable and drain pipe with core cutting machine / hammer machine, sealing the same and making good the damage, leak test etc complete as required.

Supplying and fixing of 2 Way Sheet steel enclosure dust protected, duly powder painted with 25 amps "C" curve, DP MCB on surface or in recess complete with connections, testing and commissioning etc. as required.

Supply & Fixing of copper refrigerant pipe lines i.e suction and discharge copper pipe length for split A/C unit of i/c foam insulation etc. complete as required.

Supply & fixing of 19 mm dia heavy duty flexible thread Pipe i/c accessories from unit to suitable distance for drain etc complete as required

Supplying and laying of 3 x 2.5 Sqmm copper conductor PVC insulated PVC sheathed XLPE armoured power cable of 1.1 KV grade on surface / duct i/c making connection etc. complete as required.(M/s Havells / Finolix make)

Supplying and drawing of following multi core copper conductor PVC insulated FR Power cable for electrical connection etc. as reqd. (a) 3 Core 2.5 Sqmm

(b) 4 core 2.5 Sqmm

Repairing of existing 1.5/2.0 TR Split A/c units (26 Nos.) i/c replacement of faulty parts, connection, testing etc. complete as reqd. (a) Invertor Card Repair

PCB Card Repair

Rotary compressors

Capacitor (50 MFD) for outdoor unit

Servicing Charges

Charging of refrigerant Gas R-22 in the existing split AC units i/c Supplying vaccmization and also pressure testing with nitrogen etc. complete with connections, testing and commissioning etc. as required.

Supplying and fixing 3 Module Modular metal boxes etc. as required.

Supplying and fixing of 3 Modular base & cover plate on existing modular metal boxes etc. as required. (M/s Legrand Mylinc make)

Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate i/c making connection etc. as required. (M/s Legrand Mylinc make) (a) 15/16 Amp switch

6 pin 15/16 Amp socket outlet

15 Amp TOP (M/s Anchor make)

Supplying and drawing of 3 x 4 Sqmm FRLS PVC insulated copper conductor, single core cable in the existing surface/recessed steel / PVC conduit etc as required.

S/Fixing of following size DLP plastic trunking (M/s Legrand) with flexible cover for computer terminal etc. as required. (a) 030015 - Plastic trunking 32 mm x 12.5 mm with cover

(b) 030017 - Plastic trunking 32 mm x 20 mm with cover

DEEPAK ELECTRICALS

bindal electricals & engineers