Providing Electrical and Air-conditioning Facilities for installation of GCMS Instrument in LTC Building, CSIR-IICT, Hyderabad.

Amount

Wiring in existing conduit: Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface/ recessed steel/ PVC conduit as required. Make: Finolex/ Havells 3x4 sq.mm

S/F PVC Conduit: Supplying and fixing of following sizes of PVC conduit along with accessories on Metal Angular frames, pipes with necessary weldings to fix pvc pipe/ surface/recess cutting the wall and making good the same in case of recessed conduit as required. Make: Sudhakar. 25mm

Supplying and fixing following size/ modules, GI box alongwith modular base & cover plate for modular switches in recess etc. as required. Make: Anchor/ Legrand/ North West 12 Module (200mmX150mm)

S/F Modular type switch / socket / fan regulator / call bell: Supplying and fixing of following modular switch/socket on the existing modular plate & switch box including connections but excluding modular plate etc., as required.

5/6 A switch

15/16 A switch

3 pin 5/6 A socket outlet

6 pin 15/16 A socket outlet

S/F 'C' series MCB: Supplying and fixing of 5A to 32A rating, 240V/415 V, 10 kA, 'C' curve. Miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc., as required.

Single pole

Triple pole

Triple pole & Neutral

Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 V, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator) (i) 12 way , Double door

Disconnecting and removing of existing old DB/ Switchboards and all electrical Gadgets: Disconnecting and removing of Existing Switch boards, MCB Enclosure boxes, Old DB of all types including existing wiring and transporting all the dismantled materials with out any damage from the site to departmental stores/ debries yard as directed by the Engineer in charge.

Labelling and Lettering of PDB / LDB of required font to suit the equipment with required coloured paint with elegant finishing as required by the department.

Labelling and Lettering of Switchboard/Power board of required font to suit the equipment with required coloured paint with elegant finishing as required by the Engineer.

Supplying and fixing DP sheet steel enclosure on surface/ recess along with 25/32 A 240 V "C" curve DP MCB complete with connections, testing and commissioning etc. as required.

Earthing with copper earth plate 600mmX600mmX3mm thick including brazing of 40mm dia medium class GI Pipe with all accessories, Providing two runs of 25mmx5mm Copper strip from copper plate with proper brazing upto 2.7mtrs length and providing masonry enclosure with cover plate having locking arrangement with charcoal/ coke and salt as directed by Engineer incharge.

Providing and fixing 25 mm X 5 mm copper strip on surface or in recess including Insulators & Green colour heat shrinkable sleeve, connections etc. as required.

Supplying and laying 25 mm X 5 mm copper strip at 0.50 metre below ground as strip earth electrode, including connection/ terminating with nut, bolt, spring, washer and fixing of Green colour Heat shrinkable sleeve etc. as required. (Jointing shall be done by overlapping and with 2 sets of brass nut bolt & spring washer spaced at 50mm)

Supply and transportation of 5 star inverter model, 2.0 TR high wall Split AC unit capable of delivering 23500 BTU/hr and above with high wall mounted single split 100% copper consisting of indoor and outdoor condensing unit, hermetically sealed compressor suitable for operation on 230V, 50 Hz, single phase AC supply capable of performing cooling, dehumidifying, air circulation and filtering with cooling and condensing units with 3.0 mts of copper pipe installation kit and 4mts of 4 core copper flexible card and cordless remote controll with eco friendly refrigerant, R32/410 Makes: Carrier, Blue star, Voltas, LG or equavalent with prior approval of Engineer

Supply and transportation of 5 star inverter model, 1.5/ TR high wall Split AC unit capable of delivering 17,500 BTU/hr and above with high wall mounted single split 100% copper consisting of indoor and outdoor condensing unit, hermetically sealed compressor suitable for operation on 230V, 50 Hz, single phase AC supply capable of performing cooling, dehumidifying, air circulation and filtering with cooling and condensing units with 3.0 mts of copper pipe installation kit and 4mts of 4 core copper flexible card and cordless remote controll with eco friendly refrigerant, R32/410 Makes: Carrier, Blue star, Voltas, LG or equavalent with prior approval of Engineer

Providing 2 runs of copper tubes for suction and liquid between indoor and outdoor unit for split airconditioner including foaming etc, complete. Size: 5/8”x 1/4" or 1/2" x 1/4" or as per manufacturer standards

Supply and installation of 5 KVA stabiliser including standard test reports Input Working Range: 150V-280V, Output Working Range: 200V - 240V ± 5%, Automatic Low & High Cut Off, Initial Time Delay, Auto Start, Included Features : Full Protection, An Ergonomic Wall Mounting Design for Easy Installation ad directed by the Engineering incharge Warranty Description : Five year Warranty or as offered by the manufacturer Makes: V-guard /Real guard/Unit stab/ITL/IFB or equivalent

Supply and installation of 4 KVA stabiliser including standard test reports Input Working Range: 150V-280V, Output Working Range: 200V - 240V ± 5%, Automatic Low & High Cut Off, Initial Time Delay, Auto Start, Included Features : Full Protection, An Ergonomic Wall Mounting Design for Easy Installation ad directed by the Engineering incharge Warranty Description : Five year Warranty or as offered by the manufacturer Makes: V-guard /Real guard/Unit stab/ITL/IFB or equivalent

Installation of Split Air Conditioner.

Supply, fabrication of one set MS bracket suitable for fixing outdoor unit of Split ACs

Removing of existing Split Air Conditioner with out damaging to the copper pipe

Supply of 50mm PVC flexible pipe Make: Precision or equavalent

Making hole in stone masonary/RCC wall/RCC slab with core cutter for accomodating refrigerant pipe,darin pipe,cables etc of 50 mm dia per running 9 inch. Complete as per the directions of Engineer in-charge length, Rate per inch = 93.85/- (9 inch = 844.64/-)

jayaa enterprises (BID ID -840861)

POORNA SIVANANDA ENTERPRISES (BID ID -840724)