Delhi Development Authority Tender

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Delhi Development Authority - DDA Tender

Works
Electrical and Electronics
Electrical Works
Eprocure
Opening Date14 May 2025
Closing Soon22 May 2025
Tender Amount₹ 39,54,220 
Notes
Download

Costs

Summary

Running, Maintenance And Operation Of 11/0.415 Kv Sub-station Equipments ,dg Set ,internal, External And High Mast Lighting, Submersible Pump, Refiiling Of Fire Extinguisher And Amc Air Conditioning ,water Cooler And Ro Units At Mdcsc ,dda.

Description

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BOQ Items

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DO_NOT_SHOW

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Testing and Calibration of IDMT relay with secondary injection test set i.e. cleaning servicing of contacts tightening of loose contacts testing repair etc., complete as required.

1

3823

3823

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Servicing / Overhauling 800/1000 Amp ACB's with dismantling, cleaning, alignment, adjustment of gaps between phase, lubricating all moving parts adjustment for smooth mechanical operation etc complete as required.

1

3717

3717

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Dehydration & filtration of transformer oil (630 KVA transformer indoor ONAN) to upgrade the dielectric strength of oil upto 50 KV as required including topup of transfer oil etc. complete as required.

1

7470

7470

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Supplying and filling of fresh transformer oil in existing transformer etc complete as required.

150

117

17550

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Providing and fixing following rating and breaking capacity and pole MCCB with thermomagnetic release and terminal spreaders in existing cubicle panel board including drilling holes in cubicle panel, making connections, etc. as required.

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-

-

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63 A,30KA,FPMCCB

1

3253

3253

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100 A,30KA,FPMCCB

1

7990

7990

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125A,36 KA, FP MCCB

1

8493

8493

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250 A,36KA,FPMCCB

1

18116

18116

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Supplying and making straight through joint with heat shrinkable kit including ferrules and other jointing materials for following size of PVC insulated and PVC sheathed/ XLPE aluminum conductor cable of 1.1KV grade as reqd.

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-

-

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3½ Cx 185 sq.mm

1

4695

4695

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3½ Cx 95 sq.mm

1

3639

3639

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Labour and T&P charges for locating fault in LT cable by fault locating equipment including pin pointing of particular location of fault etc as required.

1

9027

9027

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Digging of Pit for providing cable joint as per site located by fault Locator machine including refilling of soil complete as required.

1

2124

2124

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Supplying and replacement(including deduction of cost for replaced item) of PVC insulated copper wire of following size in the existing surface/ recessed conduit i/c connection, testing etc.as required.

-

-

-

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3x 1.5 sq.mm

400

82

32800

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3x 2.5 sq.mm

200

131

26200

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3x 4.0 sq.mm

100

201

20100

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Supplying and fixing following modular switch /Socket on the existing modular plate & switch box including connection but excluding modular plate etc. as required.

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-

-

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5/6 Amp Switch.

15

107

1605

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15/16 Amp Switch.

10

161

1610

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3 pin 5/6 Amp Socket outlet.

15

126

1890

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6 pin 15/16 Amp socket outlet.

10

204

2040

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Supplying of following MCB's for Electrical Panel Board/ feeder pillar/ pole including testing etc as required.

-

-

-

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6 to 32 Amp SP MCB "C" series. (10 KA Capacity)

10

264

2640

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32 Amp DP MCB "C" series. (10 KA Capacity)

4

679

2716

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Supply of PVC insulated and PVC sheathed / XLPE armoured aluminium conductor power cable (As per IS 7098 (Part-1) of 1.1 KV grade i/c connection testing etc.as required.

-

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-

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3.5 x 50 sq.mm

150

487

73050

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Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing RCC/ HUME/ METAL pipe as required.a) upto 35 sqmm

88

38

3344

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Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing RCC/ HUME/ METAL pipe as required.a) Above 35 sq. mm and upto 95 sq. mm

150

59

8850

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Supplying and laying of following size DWC HDPE pipe ISI marked along with all accessories like socket, bend, couplers etc. conforming to IS 14930, Part II complete with fitting and cutting, jointing etc.direct in ground (75 cm below ground level) including excavation and refilling the trench but excluding sand cushioning and protective covering etc., complete as required.a)90 mm dia (OD-90 mm & ID-76 mm nominal)

150

300

45000

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Supply of 2 x10 sq mm al armoured XLPE power cable etc complete as required.

100

172

17200

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Comprehensive (Semi) Annual Maintenance of 6 Nos. RO System 50 LPH capacity connected with water coolers i/c three mandatory services (cleaning of All Filters), repair/ replacement of all electrical and electronic spare parts and one time replacement of consumables once in a year like Particulate Filter 20” or (2 x 10”), Sediment Filter 20” or (2 x 10”), Pre Carbon Filter 20” and Post Carbon Filter 20” (except membranes), attending complaints within 24 working hours with complete overhauling and servicing etc. as required. Dismantle retained to contracter.

12

8332

99984

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Replacement of RO TFC Membrane 75 GPD i/c testing, commissioning etc. as required old dismantle shall be retained by the contractor

32

3712

118784

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Extra Filters Required to be replaced after using its life to enhance the funcioning of the machines. i/c Leak testing, commissioning etc complete as reqd at site. old dismantle shall be retained by the contractor

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-

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20" Particulate / Sediment Filter

12

1396

16752

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Supply and replacement of 20'' pre filter spun 5 micron for RO system etc complete as required.

6

1434

8604

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Supply and replacement of feed water pressure generating pump with automated switch for 50 LPH capacity RO system etc complete as required.

2

6376

12752

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Supply and fixing of 20''x 2.5 bowl for pre filter 50 LPH capacity RO etc complete as required

2

2348

4696

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Supplying and fixing of Automated on/ off Switching Device for Level monitoring of Water cooler in existing 50LPH RO at site.

2

1676

3352

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Supply, Replacement, Testing & Commissioning of Mushroom Bell Brass Nozzle in existing fountain etc complete as required.

20

1482

29640

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Supply, Replacement, Testing & Commissioning of Adjustable Type Fountain Nozzle Size 3mm Ball Joint Jet Brass Nozzle in existing fountain etc complete as required

20

437

8740

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Service of following type air conditioner of 2.0 ton capacity i/c cleaning of cooling coil & condenser with chemical, washing the complete air-conditioner, painting of sheet metal parts hose plate with synthetic enamel i/c painting of exposed cooling & condenser pipes with anti corrosion paint, oiling of fan motor, etc as required.

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-

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split type

29

746

21634

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Servicing of water cooler 40/80/120/150 ltr. Capacity oiling in fan motor, Cleaning of base plate and condenser coil with chemical and cleaning of water tank etc. complete as required.

11

361

3971

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supply and replacement of burnt compressor with new compressor including flushing the system, leakage, testing, vacumising, cleaning of condenser, gas charging, cartage i/c testing and commencing complete as required.

-

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-

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rotary compressor

5

10287

51435

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Supplying & replacement of condenser coil suitable for various make of split type air-conditioner of 2.0 Ton capacity having copper piping, i/c welding, pressure testing etc as required.

2

3942

7884

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Supplying & replacement of Evaporating coil suitable for various make of split type air-conditioner of 2 ton capacity having copper piping, i/c welding, pressure testing etc as required.

2

2498

4996

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Supply and charging of refrigerant for 2.0 Ton capacity following type air conditioner of various make i/c testing of pressure and cooling etc. complete as required.

-

-

-

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Split Type /Ref Charging

29

2199

63771

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Repairing of PCB of Split type AC i/c connection, testing etc. complete as required.

10

2802

28020

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Rewinding of fan motor 2.0 Ton capacity Air conditione i/c replacement of Gun Metal bushes and testing etc. Complete as required.

10

807

8070

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Routine preventive maintenance of Air conditioners upto 2 ton capacity & water coolers i/c attending & removal of day day complaints, cleaning of filters & grills of A.C. cleaning of water tank ,complete as required by deputing 1 no of A.C. mechanic and 1 no. khallasi for 1/2 day or as and when required.

12

23742

284904

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Supplying and replacement of following part of air conditioner i/c connection, testing etc complete as required.

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-

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Front grill suitable for existing Air Conditioners.

5

1187

5935

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Running capacitor (36 MFD/50 MFD)

5

442

2210

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Capacitor 6 MFD

5

85

425

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Rewinding of fan motor suitable for 150 Ltr capacity water cooler i/c replacement of bushes, testing, commissioning etc. complete as require.

2

589

1178

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Supply and replacement of following part in water cooler i/c connection, testing etc. complete as required

-

-

-

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Thermostat

2

427

854

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Over load protection with relay box

2

514

1028

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Float Valve Assembly

2

305

610

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Water tap

4

237

948

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Supplying and installation of Copper refrigerant piping(Liquid + gas)with suitable size of insulation ,tie rod ,hanger etc.complete as required.

3

1496

4488

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Supplying and installation of suitable motor for idu/odu uints. i/c connection,testing etc. complete as required.

2

3154

6308

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Installation of Split/window type air conditioner including providing and fixing wooden frame for fixing the housing of air conditioner on the existing window testing etc. complete as required.

5

1612

8060

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Supplying and replacement of unserviceable pair of PCB for both indoor unit and out door unit of air conditioner, suitable for various make of 2 Ton inverter type air conditioner i.c connection,testing etc. complete as required.

2

14961

29922

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Supply and fixing of CO2 type Fire Extinguisher of 4.5 Kg , Duly ISI marked conforming to IS: 15683, complete with delivery hose horn , wheel type release valve, locking arrangement, pressure gauge, operation manual and bracket etc. complete as required.

4

10686

42744

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Supply and fixing of mechanical foam (AFFF) Fire Extinguisher stored pressure type Duly ISI marked conforming to IS: 15683, capacity 9 Ltr complete with delivery hose , squeeze grip release valve, locking arrangement, pressure gauge, operation manual and bracket etc. complete as required.operating temperature +5 degree to +60 degree

4

3562

14248

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Refilling of fire extingusher including re-installing the same of following type and capacity etc complete as required.

-

-

-

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Trolly Mounted ABC DRY powder based fire extingusher 25Kg.

3

5482

16446

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Carbon dioxide (CO2) type fire extingusher 4.5Kg

8

822

6576

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ABC DRY powder based fire extingusher 2 Kg

9

658

5922

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ABC DRY powder based fire extingusher 4 Kg

5

1535

7675

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ABC DRY powder based fire extingusher 5 Kg

3

1096

3288

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mechanical foam type 9 Ltrs capcity

1

1206

1206

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providing and installation one set (6 nos buckets set) galvanized mild steel fire buckets with stand and canopy suitable for 6 buckets, bucket should be as per IS-2546 etc complete as required.

1

6234

6234

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Lifting out of submersible pump set from the exiting bore well up to the required depth along-with existing G.I. pipes and accessories etc. i/c dismantling of G.I pipe and disconnecting the sub. cable etc. complete as reqd.

5

2806

14030

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Lowering of sub. pump set in the existing bore well up to the required depth along with existing G.I pipe and sub. cableetc , water proof jointing of sub. cable. Replacement of reqd. nuts, bolts, washers and packing, nipple, reducer, connection testing, etc. complete as reqd.

5

3015

15075

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Supplying of copper conductor flat submersible cable of following size i/c testing,connection etc. complete as reqd.

-

-

-

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3 x 2.5 sq.mm

180

107

19260

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3 x 10 sq.mm

90

408

36720

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Supplying of following size of double G.I. flanged (ISI marked ) GI pipe 'B' class duly threaded & welded with necessary pipe fittings, bends, elbow etc. complete as reqd. a) 65 mm dia.

30

773

23190

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Supplying of following size of double G.I. flanged (ISI marked ) GI pipe 'B' class duly threaded & welded with necessary pipe fittings, bends, elbow etc. complete as reqd. a) 50 mm dia.

60

613

36780

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Repairing & rewinding of 3 phase sub./single phase motors of following capacity with cartage, dismantling, reassembling i/c supply &replacememt / repairing of damaged parts of motors and making good for operation i/c connection, testing, painting etc. complete as reqd.

-

-

-

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5 HP sub. motors

4

6107

24428

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3 HP sub. motors

1

4885

4885

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Repairing of sub. pump of the following stages &dia with cartage, dismantling, reassembling, supply & replacement / repairing of damaged parts of pump and making good for operation i/c testing painting etc. complete as reqd.

-

-

-

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Up to all stages 6"dia submersible pump sets.

4

2850

11400

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Up to all stages 4"dia submersible pump sets

1

2443

2443

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Repairing & rewinding of following capacity 3 phase open well sub pump sets including cartage, dismantling, reassembling, supplying & replacement/ repairing of damaged parts of pump sets and making good for operation including connection testing, painting etc. complete as required.

-

-

-

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5 H.P

1

4478

4478

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Repairing, Rewinding & servicing of sub. Dewatering pump set i/c repairing / replacement of following worn out part and testing etc as required. i) .5KW/.75 KW/1.1KW pump set.

1

2036

2036

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Supplying & replacement of following control gear / accessories in the existing installation for electric panel boards, motor starters, connection, testing etc. as reqd.

-

-

-

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Single Phase Preventer

4

910

3640

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D.O.L starter (9-14 Ampere)

4

1863

7452

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Supplying of sub. Pump set duly coupled with suitable rating 3 phase, 415 volt, 50Hz, sub. Motor. The pump sets shall be suitable for the following duties. a) Head Range:- 72-24 Mtr. Discharge Range :- 130-500 LPM. Minimum HP/Stage:- 5 HP/6 Stage. Outlet Size:- 50 mm

1

30367

30367

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Supplying of sub. Pump set duly coupled with suitable rating Three phase, 415 volt, 50Hz, sub. Motor. The pump sets shall be suitable for the following duties. a) Head Range:- 6-55 Mtr. Discharge Range :-450-100 LPM. Minimum HP/Stage:- 3 HP/5 Stage. Outlet Size:-50 mm

1

27318

27318

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Taken out of fallen & stuck sub. pump set from the existing bore well up to all depth including sub. cable, G.I. Pipe etc. complete as reqd.

1

4885

4885

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Supplying and laying of following size DWC HDPE pipe ISI marked along with all accessories like socket, bend, couplers etc. conforming to IS 14930, Part II complete with fitting and cutting, jointing etc.direct in ground (75 cm below ground level including excavation and refilling the trench but excluding sand cushioning and protective covering etc., complete as required. 63 mm dia (OD-63 mm & ID-51 mm nominal)

48

247

11856

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Providing and fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing along with existing surface/ recessed conduit/ submain wiring/ cable as required

50

42

2100

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Supplying and fixing 32 A rating, 240/415 V, 10 kA, "C" curve, miniature circuit breaker suitable for inductive load of triple pole & neutral in the existing MCB DB complete with connections, testing and commissioning etc. as required.

1

1228

1228

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Supplying of following size of XLPE insulated & PVC sheathed, aluminium conductor armoured power cable of 1.1KV grade, connection testing etc. as reqd. a) 4x 25 sq mm

50

312

15600

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Supplying and replacement of outdated/wornout LED with 200 Watt LED flood light fitting complete with suitable lens & other accessories highly efficient made of pressure die cast aluminium housing ,extruded aluminium heat sink& enclosed with toughened glass IP-66 protection and achieving 26000 Lumens & fitting not more than 200 watt i/c existing bracket i/c connection testing complete as per technical specifications attached etc as required

10

11743

117430



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