Dismantling Shifting of electrical installation material from Old Garkheda Exchange and PF of Electrical Installation split AC units Cabling ITC of EA set Earthing and misc works for new proposed at Garkheda exchange Aurangabad III rd Call

Amount

SH I : Electrical Installation Supplying and fixing 4 way (4 + 12), Double door surface/ recess mounting, vertical type, 415 V, TPN MCB distribution board of sheet steel, dust protected, duly powder painted, inclusive of 200 A, tinned copper bus bar, common neutral link, earth bar, din bar for mounting MCBs (but without MCBs and incomer) as required.

Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, "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.

(a) Single pole 5 to 32 Amp

(b) Triple pole 32 Amp

Supplying and fixing 63 amps TPN rating, 240/415 volts, "C" curve, miniature circuit breaker suitable for inductive load in the existing MCB DB complete with connections, testing and commissioning etc.as required.

Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, with piano type switch, phenolic laminated sheet, suitable size PVC Box and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc. as required. ( Group C)

Supplying and fixing following piano type switch/ socket on the existing switch box/ cover including connections etc. as required.

a) 5/6 A switch

b) 3 pin 5/6 A socket outlet

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required.

a)2 X 1.5 sq. mm + 1 X 1.5 sq. mm earth wire

b)2 X 4 sq. mm + 1 X 4 sq. mm earth wire

c)4 X 4 sq. mm + 2 X 4 sq. mm earth wire

Supplying and fixing two module stepped type electronic fan regulator on the existing modular plate switch box including connections but excluding modular plate etc. as required.

Installation, testing and commissioning of pre-wired, fluorescent fitting /compact fluorescent fitting of all types, complete with all accessories and tube/lamp etc. directly on ceiling/ wall, including connections with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable and earthing etc. as required.

Repairing of existing 36W fluroscent type fitting including replacement of following items, testing & commissioning etc. as required.

a) Tube Rod

b) Choke

Installation, testing and commissioning of ceiling fan, including wiring the down rods of standard length (upto 30 cm) with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable etc. as required.

Repairing of existing 1200mm sweep ceiling fan including replacement of following items, tesing & commissioning etc. as required.

a) Rewinding

b) Bearing

c) Capacitor

ITC of Existing 300 mm Wall fan on Surface as per Engineer in charge instructions etc as required.

Dismantling of old material from old Garkheda Exchange (1) Window AC - 6 Nos 2) SPAC - 3 Nos 3) 8 way MCB DB & Board - 1 Nos 4) 4way MCB DB with MCB -2 Nos. 5) wall fan - 2 Nos. 6) MS/PVC Conduit & wiring approx- 75 mtr, 6) Panel -1 No, 7) Cabling - 6 Lot 8) 8 Zone Fire System - 1 No making good the damages & shifting the same & kept at telephone bhavan etc. as required.

SH II : Cabling, ITC of EA set, Earthing & misc. works Dismantling of existing 45 KVA DG set with silent enclosure alongwith all accessories including dismantling load connections from panel & earth connections from DG set and shifting the same DG set from Garkheda Exchange to Chikhalthana Exchange Aurangabad alongwith all accessories including manual shifting from EA foundation to Outside the room, loading by using crane, transportation, unloading by using crane complete as required.

Shifting of existing 20 KVA DG set with silent enclosure including shifting the same DG set from Kannad Telephone Exchange to Garkheda New Exchange Aurangabad alongwith all accessories, loading by using crane, transportation, unloading by using crane complete as required.

Installation of 20 KVA, 3 PH E/A set with sound proof enclosure on existing platform including load trial, testing and commissioning complete as required (fuel borne by agency for load trial for 1 hour duration).

Supplying & fixing of 12 volts, 88 Amp hour rating lead acid battery suitable for above E/A set including initial charging, battery cables, lugs & terminalscomplete as required. (Make :- M/s.Exide/ Prestolite/SF/Amaron )

Providing 'B' check for EA set upto 20 KVA capacity including replacement of lubricating oil, fuel & oil filter etc. as required.

Supplying & Laying of 16 sqmm flexible multistranded copper conductor cable for extending neutral earthing including lugging complete as required. (approx. 1.5 meter)

Providing and fixing 63 amps. rating, 415V, 4 pole, front operated on load changeover switch in sheet steel enclosure on existing wall including making interconnections, testing & commissioning etc. complete as required.

Earthing with G.I. Earth plate 600mmx 600mmx 6mm thick including accessories and Providing masonary enclosure with cover plate having locking arrangement and watering pipe of 2.7 mtr long etc. with charcoal or coke and salt as required.

Providing & fixing 25 mm X 5 mm GI strip in 40 mm dia GI pipe from on earth electrode including connection with GI nut, bolt, spring washer excavation & refilling etc as required.

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

Providing & fixing 25 mm X 5 mm GI strip on surface or in recess for connections etc as required.

Providing and laying in position cement concrete of 1:2:4 (1 cement :2 coarse sand :4 graded stone aggregate 40 mm nominal size) grade excluding the cost of centering and shuttering etc. complete as required.

Providing and Fixing 8 SWG dia. G.I. Wire on surface or in recess for loop earthing alongwith the existing cable etc. as required.

Supplying and Laying of one number 3 & 1/2 core 25 sq. mm. aluminium conductor XLPE insulated and PVC sheathed power cable of 1.1 KV grade on surface with suitable clamping etc. as required.

Supplying & laying of 2x1.5 sq mm PVC insulated, multistranded flexible copper conductor wire of 1.1 KV grade on surface including necessary connections etc. as required. ( For battery charging )

Rewiring and replacement of damaged control wiring with fault finding in existing EA set control penel including connections, testing etc. as required.

Replacement of following faulty external parts/accessories by new one in the existing DG set /DG set control panel /DG set acoustic enclosure including connections, testing & commissioning etc. as required. (Note :- The replaced parts / accessories should be identical with existing one). The spares shall be suitable for M&M Make Model 322ES EA having Capacity 20 KVA etc as required.

(a) Diesel hose kit (4 Nos.) with washers

(b) SMPS 12 V 10 Amp rating Battery charger in metal body (Heavy Duty)

(c) Hour meter

(d) Aldrop

(d) 7 lever pad lock with keys

(e) AVR Suitable for 20 KVA EA

Repairing of following accessories including calibration suitable for M&M make 20KVA EA set including all accessories etc. as required.

(a)Fuel Injection Pump

(b) Nozzle

SH III : ITC of split AC units Dismantling and Shifting of 1.5 TR Split Type AC units including all accessories from 1st floor old Tele. Exch. gaekheda to new T E Garkheda, Aurangabad including transportation, loading, unloading complete as required.

Providing and fixing suitable size pre fabricated MS Stand duly powder coated for mounting of outdoor unit on wall / roof complete etc. as required.

Supplying & fixing of DP sheet steel enclosure on surface/recess alongwith 25/32 amps 240 volts, "C" curve SPN MCB complete with connections, testing and commissioning etc. as required.

Installation of 1.5 TR split type air conditioner unit (indoor and outdoor units at the respective locations) including laying refrigerant piping of required length and connecting both the units, cable connections & drainage piping (available with SAC unit )making good the damages & testing and commissioning of the same etc. as required.

Topping up R-22 gas in SAC unit so as to make it functional at optimum cooling capacity etc. as reqd.

Supplying, laying, fixing & jointing of 5/8" & 1/4" copper tube including cutting, flaring, bending, jointing refrigerant pipes of following sizes incuding thermal insulation etc as required

Supplying, fixing & jointing of suitable size flair nut for 5/8" & 1/4" copper tube including cutting, flaring, bending, jointing refrigerant pipes etc as required

Supplying, Laying of 25 mm PVC pipe for drain water of AC unit complete etc as required

Supplying & laying of 3 x 2.5 sq mm PVC insulated, multistranded flexible copper conductor wire of 1.1 KV grade on surface including necessary connections etc. as required. ( For Indoor to out door AC ckt)

Supplying and fixing compressor Guard Minilec make Twin AC controller model No:- Protocom 4 Aux supply 230 V AC having four digit display for voltage, current, Temperature,cycle time,protection against under /over load, Over temparature, Alarmrelay contact for AC fail, Room temprature high, LED indication for each fault, Automatic change over for AC units, Provision for By pass switch if controller failure, etc complete as required.

Supplying and Laying of one number 3 core x 4 sq. mm. copper conductor XLPE insulated and PVC sheathed power cable of 1.1 KV grade on surface with suitable clamping etc. as required.

M/s Arfa Electricals & Engineering Works