Annual Rate Contract for Maintenance of Electric system and appliances of Administrative Buildings, Mess, Hostels, Residential quarters, Nanta farm and Campus of IMTI including supply of required articles

Amount

Providing continental design (knife type of any other type HRC fuse links 80 KA rupturing capacity 415 V on existing fuse etc. of the following rating.

(a) 6 to 160 A seimens/Havells

Providing PVC casing 20mmx12mm G-2

25mmX12mm G-2

Providing PVC conduit pipe 20mm G-2

Wiring of light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq. mm nominal size FR PVC insulated unsheathed flexible copper conducted 1.1 KV grade and 1.5sq.. mm nominal sixe FR PVC insulated unsheathed flexible copper earth conductor 1.1 KV grade (IS:694) of approved make in surface/ recessed ISI marked MMS (IS:9537 P-III) PVC conduit & it’s accessories, terminal screwless cage connectors for natural looping in switch board & false ceiling point, 6 A switch , 3.0 mm thick ISI marked phenolic laminated sheet zinc plated / brass screws, cup washers, making connections, testing etc. as required. G-1

Short point upto 3 mtr.

Medium point upto 6 mtr.

Long point upto 10 mtr.

Providing 240/415 V 10 KA breaking capacity AC MCBs on existing board/sheets including making connections etc. as required seimans/Havells

18.1 Single Pole 6-32 A

18. 2 – TriPLE pole & Neutral MCB 6-32 A

P/F double Pole isolator. of rating

(i) 30/40 A make Havells/siemens

Providing residual current operated earth leakage circuit breakers 100x30 MA sensitivity including making connection and testing etc. as required of rating 63 A

Seimens / ISI mark 4 pole

Providing 6 amp. Flush type switch IS 3854 marked including cutting hole in tile and making connection as required (Anchor/SSK/SK/555) as approved.G-1

Providing 16 amp switch IS 3584 (Anchor/SSK/SK/555)G-1

Providing Bell push flush type IS 3854 in position including cutting hole in sheet and making connection as required (Anchor/SSK/SK/555) as approved.

Providing 3/6 pin socket IS 1293 (Anchor/SSK/SK/555)

Providing 3/6 pin 16 MP socket IS 1293 (Anchor/SSK/SK/555)

Providing Ceiling rose IS:371 (Anchor/SSK/SK/555)

Providing bakelite batten/angle pendant holder ISI in position including making connection as required (Anchor/SSK/SK/555) as approved.

Providing 3 pin PLUG top IS:1293 in position including making connection as required (Anchor/SSK/SK/555) as approved.

(ii) 16 amp

Providing ceiling fan regulator five step 120/180wt.G-2

Providing single tone electronic call bell.

Providing (Anchor/SSK/SK/555) as approved. G-1

Providing call bell in position including making connection as required (Anchor/SSK/SK/555) as approved. G-1

Providing Flush / surface type Buzzer G-1

Providing TP&N 415 V AC-23 A front handle operated switch disconnector fuse unit, cubical type, without metallic enclosure ,conforming to IS:13947 P-III in existing panel (W/O HBC fuses) including making connection with lugs, testing etc. as required.

250 A Rating

SITC of Quick Make and quick break 3 pole current limiting MCB having following current rating upto 100A,10KA,fixed O/L & S/C setting G1 make Havells.g-1

Providing insultated DMC fuse bases suitable for Din type HBC fule links conforming to IS;9224-79 including making connection with lugs, testing etc. as required.

Providing 240/415 V porcelain kitkat fuse (HBC type) conforming to IS:2086, 1983 on existing board/sheet including making connection with lugs, testing etc. as required. G-1

Providing PVC/XLPE insulated & PVC sheathed cable of 1.1 K.V. grade with aluminum conductor of IS 1554 P-1 of Group-1 & approved make including excavation of 30 cm x 75 cm size trenches, as per IS:1255, 25 cm thick under layer of sand IInd classes. Brick thick covering, refilling earth in the remaining portion, making necessary connections including testing etc. as per required of size make Havells

2.5 sqmm. 2 core armoured

4 sqmm. 4 core. armoured

6 sqmm. 4 core.armoured

10 sqmm. 4 core.armoured

16 sqmm. 4 core.armoured

25 sqmm. 4 core.armoured

35sqmm. 3.5 core armoured

50 sqmm. 3.5 core armoured

70 sqmm. 3.5 core armoured

120 sqmm. 3.5 core.armoured

300 sqmm. 3.5 core armoured

Providing PVC/ XLP insulated and PVC shitted cable of 1.1 KB grade with copper conductor of Group-1 of approved make in ground including excavation of 30Cm x75cm size trench, 25cm thick under layer of sand, IInd class bricks covering, refilling of earth, compaction of earth, making necessary connection, testing etc. as required of size armoured

1.5 sqm 2core

2.5 sqm 2 core

2.5 sqm 3 core

4 sqm 2 core

4 sqm 3 core

6 sqm 4 core

10 sqm 4 core

Supply of FR PVC insulated & unsheathed flexible copper conductor ISI marked of 1.1 KV grade and approved make Group-1

1x1.5 sqmm.

1x2.5 sqmm.

1x4 sqmm

2x4 sqmm. G-1

Providing ISI marked PVC insulated submersible cable with flexible copper conductor including making connection etc.

2.5 sqmm 3 core flat / round

4 sqmm 3 core flat / round

6 sqmm 3 core flat / round

Providing 2core aluminum cable (vimal, anchor, havells)armoured.

SITC of quick make and quick break 4 POLE current limiting MCCB having following current rating, short circuit breaking capacity at 440/415 V, 50 Hz; O/L & S/C settings and conforming to IS 60947-2 / IEC 60947-2 with front face and centralised adjustable, line load interchangeability, having positive isolation capability, provision for UVR , shunt trip ,earth fault trip, push ( test ) to trip , including making connections with lugs & spreaders, etc. as required.

With Thermal Magnetic release

up to 125 Amp , 25 kA, adjustable O/L & fixed S/C setting, Ics = 100 % Icu

250 Amp , 35 kA, adjustable O/L & fixed S/C setting, Ics = 100 % Icu

Making hole in wall of required size for housing exhaust fan upto 457 mm size and making good the same duly finished with cement plaster complete as require.

Providing double ball bearing capacitor start, aluminum body & blade ceiling fan with down rod up to 30 cm with 3 x 1.5 sqmm pvc insulated flexible copper conductor making connection testing etc. as required Group-1

1200 mm sweep

1400 mm sweep

Providing heavy duty capacitor start, double ball bearing 900/1400 RPM single phase ISI marked exhaust fan in existing opening including making connection testing as required. Group- 2

a. 300 mm sweep

Geyser thermostat ISI mark of approved make. G-2

Geyser thermal cutoff & rated at 20 A 250 Volt. G-2

Providing heating element ISI marked for storage water heater of any size vertical horizontal; complete as required.

Providing Geyser Safety valve G-2

40 W Tube light set with choke & tube

1x36 wt. With EB G-1

Providing fluorescent type tube light rod in existing fixture 36/40 watt Crompton / Bajaj

Providing ballast for fluorescent tube light fixture Aluminum wound 18/36 watt. Crompton / Bajaj

1. Electronic

2. Copper

Providing capacitor suitable for 20/40 watt. Fluorescent tube light fixture Crompton/Bajaj.

Providing starters 20/40, 65, 80 W suitable for fluorescent tube light fixture Crompton / Bajaj.

Providing of weather proof street light fixture on existing bracket suitable for fluorescent lamp, made out from CRCA sheet steel finished with stone enameled paint having deep drawn aluminum alloy canopy reflector acrylic control gear tray, clear ribbed acrylic, diffuser held with synthetic gasket with all necessary accessories copper wound ballast, condenser, starter, holder, prewired with PVC wire in copper conductor including making connection and testing etc. as required (without tube).

Category I 1 x 36 Watt.

Supply of flood light luminaries suitable for metal Halide/Sodium lamp, fitting comprising a diecast aluminum body which offers excellent corrosion resistance to with stand6varying weather conditions including cost integral type/attached with lamp integral type/attached with lamp ballast & control gear box. It will be perfectly designed anodized high purity aluminum reflector with Fan/ Algas with heat resistant roughened glass of Bajaj/Keslec make 1 x 250 watt. G-I

Providing high pressure mercury sodium vapour lamps in position including all necessary T&P etc. as required Sodium Vapour lamps 250 W (Wipro/ Bajaj/ Crompton).

Providing Halogen tube lamp

500 W (Wipro/Bajaj/Crompton)

Providing electronic igniter in position in existing housing including making connections and testing etc. as required. G-I

Rewinding of ceiling fan motor (starting and running winding) including all necessary material. The motor is to be wound taking the number of coils, terms and pitch as it was originally wound, with required size super enameled wire with ‘E’ class insulation material and making connections etc. as required.

900 /1200 mm Sweep motor

Charges for oiling greasing and overhauling of ceiling fan, table fan, pedestal fan and cooler pump irrespect to the size of fan including removing and refixing of fan from site and connection as required.

Oiling, Greasing, Overhauling

Replacement of ball bearing including removing and refixing of ceiling fan, irrespective of size of fan with all necessary T&P and cost of ball bearing SKF/NBC.

Replacement of gun metal bush including removing and refixing of fan irrespect of size of Ceiling fan/ Exhaust fan.

Servicing and overhauling of 20 “ sweep Desert cooler including oiling greasing, painting of tank from inside with rubber paint after properly dismantling is each assembly and reaffixing and same as required

Painting of desert cooler with two coats of rubber paint inside of water tank and two coat of synthetic enameled paint on both side of cooler body, fan body, grills etc. after clearing with sand paper, complete in all respects as required

Supplying shaft in fan motor of Room Cooler / Desert cooler of any make.

Cooler Fan shaft/Exhaust fan shaft.

P & F ISI marked commercial plywood 4.0 mm thick incl. cutting ,hardware etc as required.

Servicing and overhauling of 20" sweep desert cooler including oiling, greasing, painting of tank from inside with rubber paint after properly desmantling each assembly and refixing the same as required.

Replacement of cooler pads (heavy) set 3 Nos for different size of cooler (1 set of 3 pads)

P & F brass float valve of weighing approx 250 gm,8’’ long rod , PVC ball of 4’’ dia. For desert cooler

P/Fan blade for desert cooler

P/PVC flexible pipe

Servicing of 1.0/1.5/2.0 TR capacity Air Conditioner after dis mantling .

P & Replacement of starting relay of AC/water cooler/fridge compressor as required.

Providing & Replacement of 4 Nos Supporting legs of 20 inches fan motor with rubber pads of desert cooler as required

Replacement of PVC distributors

Providing Desert cooler submersible pump (Mill billon, wonder make)

P/S of Cooler fan suitable for full size cooler body of approved quality ISI marked with all accessories complete in all respect of size–20” Make-G.E.C./Crompton/Bajaj/Khaitan/ SummerKing.

Rewinding of single phase motor of 1400 RPM (starter & Rotor) including all necessary material and of the same characteristics and original with required size of super enameled wire with ‘E’ class insulation material making connections etc. as required Single phase.

Rewinding of Desert cooler motor with super enameled copper wire ‘E’ class insulation material as per original characteristics :

Cooler fan Motor

Rewinding of cooler exhaust Fan motor of any make with super enameled copper wire ‘E’ class insulation material as per original characteristics : 457 mm sweep

Cooler exhaust fan Motor

Supplying and charging of fresh refrigerant and testing of performance of AC / Water cooler of following capacity & strainer filter

1 1.5 TR window/split AC

2 2.0 TR window/split AC

3 80 ltr water cooler

4 120 LTR water cooler

Replacement of defective compressor by company required compressor of AC / water cooler including testing : (Kirlosker/Shriram/ Voltas)

3 80 ltr water cooler

4 120 ltr water cooler

Providing and replacement of condensing/ cooling coil of copper fins for following capacity AC/ water cooler

3 80 ltr water cooler

4 120 ltr water cooler

P & Replacement of starting relay of AC/cooler/fridge as required.

P/Condenser Ceiling fan 2.5 mfd.

Cooler fan 4.0 mfd.

for AC 6.0 mfd

Providing 10 mm thick wood board size

1. 150 mm x 75 mm

2. 100 mm x 100 mm

3. 100 mm x 175 mm

4. 200 mm x 250 mm

5. 250 mm x 300 mm

6. 300 mm x 375 mm

Painting of desert cooler with rubber paint inside of tank &enamel paint on both sides of cooler body,grills, cleaning with sand paper complete.

Providing & fixing of 4 star rated vertical storage heater 10 LTR capacity with outer casing made of MS Sheet….including making inlet,outlet heavy gauge CP/flexible alloy connection, testing etc as required G-1 Bajaj ,Crompton

15 LTR cap G-1

Providing Energy efficient direct ft.(Ratrofit) composite compact fluorescent lamp of energy saving labeling not less than 3 start and PF 0.8 in existing holder/fixture as required.

Labour charges for normally working hour (9.30 a.m. to 6 p.m.) till completion of maintenance work / repair of fault in IMTI Campus including tracing out all types of faults in electric cables starting from Distribution board near main equipment room to end / user point / equipment and removing of fault in minimum time including road light, cable, LT lines,. They may also be called in off hours in Holiday / emergency / if required.

1. Electrician Gr.I (experienced)

2. Electrician Gr-II

Plate Earthing as per IS:3043 with G.I Earth plate of size 600mmx600mmx6.0mm by embodying 3 to 4 mtr. Below the ground level with 25 mm dia. G.I.’B’ class watering pipe including all accessories like nut, bolts, reduce, nipple, wire meshed funnel and C.C. finished chamber covered with hinged type with locking arrangement C.I. Cover, C.I. frame of size 300mmx 300mm complete with alternate layers of salt and coke/ charcoal, testing of earth resistance as required.

Plate Earthing as per IS:3043 with copper plate of size 600mmx600mmx6.0mm by embodying 3 to 4 mtr. Below the ground level with 25 mm dia. G.I.’B’ class watering pipe including all accessories like nut, bolts, reduce, nipple, wire meshed funnel and C.C. finished chamber covered with hinged type with locking arrangement C.I. Cover, C.I. frame of size 300mmx 300mm complete with alternate layers of salt and coke/ charcoal, testing of earth resistance as required

SOURABH ENTERPRISES

Gurukripa Electrical

SHREE BALAJI INFRASTRACTURE

M.K. ENTERPRISES