S/R to E/W & E/I in the Commissioner residence, House, campus and Garden light at laheriasarai, Darbhanga.

Bill of Quantity

S/R to E/W & E/I in the Commissioner residence, House, campus and Garden light at laheriasarai, Darbhanga.

SL.No. Code Details of Items Qty Unit Rate Amount

1 1.3 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 modular switch , modular plate, suitable size G.l. box etc as required.

a> Light Point- 198

b> Fan/Ex./wall-Fan point 65

c> call bell point 10

1.3.1 Group - A p/pt. 782

2 1.4 Wiring for twin control light point with 1.5 sq. mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, 2 way modular switch, modular plate, suitable GI box etc as required. 10 p/pt. 1248 modular

3 1.31 Supplying and fixing suitable size G.I. Box with modular plate and cover in front on surface or in recess including providing and fixing 3 pin 5/6 amps. modular socket outlet and 5/6 amps. modular switch, connections etc. As required. 49 each 414

4 1.32 Supplying and fixing suitable size Gl box with modular plate and cover in front on surface or in recess including providing and fixing 6 pin 5/6 & 15/16 amps modular socket outlet and 15/16 amps modular switch, connection etc. as as required. 36 each 531

5 1.5 Wiring for light/ power plug with 2 X 4 sq. mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit along with 1 Nos 4 sq. mm FR PVC insulated copper conductor single core cable for loop earthing as required. 360 per mtr 309

6 1.7 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.

1.7.1 2 X 1.5 sq mm+1X1.5 sq mm earth wire (c.w & 5A on pt.) 682 per mtr 201

1.7.1 2 X 1.5 sq mm+1X1.5 sq mm earth wire ( 5A d.s on pt.) 140 per mtr 201

1.7.2 2 X 2.5 sq mm + 1 X 2.5 sq mm earth wire ( computer) 140 per mtr 246

1.7.3 2 X 4 sq mm + 1 X 4 sq mm (for A.C..pt.) 168 per mtr 309

1.7.4 2 X 6 sq mm + 1 X 6 sq mm 30 per mtr 422

1.7.11 4 X 6 sq mm + 1 X 6 sq mm (For light DB) 45 per mtr 660

1.7.12 4 X 10 sqmm + 1 X 6 sqmm earthwire (for power DB) 60 per mtr 925

7 1.53 Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess including providing and fixing 25 amps modular socket outlet and 25 amp modular SP MCB 'C' curve, including connections, painting etc. as required. 14 each 683

8 1.55 Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 2 nos. 3 pin 5/6 amps modular socket outlet and 2 nos. 5/6 amps modular switch, connection etc. as required. 12 each 632

9 1.57 Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 4 nos. 5 pin 5/6 amps modular socket outlet and 4 nos. 5/6 amps modular switch, connection etc. as required. 13 each 1064

10 1.25 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 req u ired. 27 each 358

11 1.33 Supplying and fixing 2 pin, 5/6 amp ceiling rose on the existing junction box/ wooden block including connection etc as required. 86 each 64

12 1.34 Supplying and fixing batten/angle holder including connection etc as required. 65 each 80

13 1.37 S/F electronic ding dong call bell suitable for single phase 230 volts complete bell as required. 10 each 240

14 2.9 Supplying and fixing following way, horizontal type three pole & neutral, sheet steel, MCB distribution board, 415 volts, on surface/recess, complete with tinned copper busbar, neutral busbar, earth bar, din bar, interconnections, powder painted including earthing etc. as required .(but without MCB/RCCB/Isolator)

2.9.1 4 way (4+12) double door, horizontal type 7 each 4184

15 2.8 S/F following way single pole & neutral, sheet-steel, MCB DB - 240 V on surface / recess, complete with tinned copper busbar, neutral busbar, earth bar, din bar,interconnections, powder painted including earthing etc as required.(But without MCB/RCCB/Isolator)

2.8.3 2+6 way, single door 2 each 1713

16 2.12 S/F following rating, 240/415 volts, 'C' curve circuit breaket suitable for inductive loads of following poles in the existing MCB DB complete with connections, testing and commossioning etc. as reqd.

2.12.1 6 A to 32 A, Single pole 96 each 237

17 2.1 Providing and fixing following capacity double pole/ TP&N sheet metal switch disconnector fuse unit in the existing metal panel board with rewireable type fuses including drilling holes in metal panel, making connections etc' as required.

32 Amp, DP 3 each 1946

18 2.15 Supplying and fixing following rating, double pole,240 volts, isolator in the existing MCB DB complete with connections, testing commissioning etc. As reqd.

2.15.2 63 amps 2 each 529

19 2.16 Supplying and fixing following rating, four pole, 415 volts, isolator in the existing MCB DB complete with connections, testing commissioning etc. As reqd.

2.16.2 63 amps four pole 7 each 1035

20 3.21 Providing chemical/mineral maintenance free earthing system comprising of copper coated earth electrode 3 metre length and 17.2 mm outer dia along with 25 kg earth conductivity enhancing back fill mineral compound for earth electrode to fill up the excavated earth and earth inspection pit etc. as required. 2 per set 16675

21 3.17 Providing and fixing 4.00 mm dia copper wire on surface or in recess for loop earthing etc. as required. 30 meter 144

22 5.1 Supplying and fixing 4'X18 watt LED batten with minimum efficacy 100 lm/w in polycarbonate housing and complete with integrated electronic driver etc directly on wall/ ceiling including connections with 1.5 sq.mm FRLS PVC insulated copper conductor etc. as required. 49 each 521

23 8.15 Supply and installation of regular/standard model A.C. ceiling fan of 1200 mm sweep with service value (CM/MM) minimum 4.00, Air delivery minimum 270 cum/min including wiring the down rods of standard length (upto 30cm) with 1.5 sq. mm FRLS PVC insulated copper conductor etc as required. 27 each 2482

24 8.17 Supply and installation of following sweep/ sizes metallic blade, heavy duty, single phase, 230 V A.C. Exhaust Fan in existing opening including making good the damage, connection, testing and commissioning etc as required.

8.17.1 300 mm sweep 10 per mtr 2572

25 8.19 Supply and installation of 400 mm, 230 V A.C. wall/cabin fan including fixing the bracket, making connection, testing, commissioning etc as required. 28 each 3670

26 5.14 Supplying & fixing following types LED street light with minimum efficacy 100 Im/w in die cast aluminium housing, toughened glass, IP 66 protection and complete with electronic driver etc. on pole/building including connection earthing the body etc. As reqd.

27 5.7 Supplying and fixing recess mounted following types LED downlighter with minimum efficacy 100 lm/w in pressure die-cast aluminium housing and integrated electronic driver etc directly on ceiling including connections with 1.5 sq.mm FRLS PVC insulated copper conductor cable etc as required.

5.8.2 15 watt 60 each 1608

28 8.5 Supplying and embedding following dia G.I. pipe (medium class) in pole collar/ foundation (during casting) for cable entry including bending the pipe to the required shape complete as required. 24 per set 1038

29 6.1 Supplying & fixing of following types lamp in the existing electrical fitting/fixtures etc. As reqd.

6.1.4 9/10 watt LED lamp 65 each 161

30 1.16 Supplying and drawing following pair 0.5 sq. mm FR PVC insulated annealed copper conductor, unarmoured telephone cable in the existing surface/ recessed PVC conduit as required.

1.16.1 1 Pair 140 per mtr 23

31 1.17 Supplying and drawing co-axial TV cable RG-6 grade, 0.7 mm solid copper conductor PE insulated, shielded with fine tinned copper braid and protected with PVC sheath in the existing surface/ recessed PVC conduit as required. 160 per mtr 42

32 1.24 Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.

1.24.6 Telephone socket outlet 16 each 131

1.24.7 T.V. socket outlet 8 each 131

33 1.15 Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed PVC conduit as required

1.15.1 1x1.5 sq.mm (for inverter) 200 p.mtr 38

34 8.11 Supply and fixing of fabricated Electrical control panel of cubical construction, floor/wall mounted type, fabricated out of 16 SWG CRCA sheet, compartmentalised with hinged doors, dust and vermin proof, powder coated painting ofapproved shade after 7 tank treatment process, cable alley,internal wiring, earth terminals, Bus bar Chamber, insulator and complete in all respect etc and panel manufactures must be approved by CPRI. (But without RYB inicator,ammeter, voltmeter, inter-connection copper conductor cable/solid copper strip, switchgears etc. 16 Sq.ft 1809

35 1826 Copper strip/tape of different sizes ,Double busbar 8 kg 871

36 8.13 Supply and fixing panel mounted digital multimeter (Voltmeter & ammeter) including CT coil and RYB pilot indictor in the existing cubical panel board including drilling holes in the panel board making connections etc as required. 1 p.mtr 6536

37 2.4 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.

2.4.3 160 A, 36 KA, FPMCCB 1 each 13698

2.4.5 250 A, 36 KA, FPMCCB 1 each 18646

38 2.7 Providing and fixing following capacity four pole ON-load/ panel mounted changeover switches inside the existing cubical panel board including drilling holes in cubicle panel, making connections etc. as required.

39 2.12 S/F following rating, 240/415 volts, 'C' curve circuit breaket suitable for inductive loads of following poles in the existing MCB DB complete with connections, testing and commossioning etc. as reqd.

2.12.6 40 A to 63 A, SPN 1 each 1233

40 7.7 Supply of following sizes and core PVC/XLPE insulated, PVC sheathed (heavy duty) armoured electrical power cable with aluminium conductor for working voltage upto 1.1 KV as required.

7.7.8 35 sq.mm, 3.5 core (for Generator) 50 per mtr 415

7.7.10 70 sq.mm, 3.5 core (for light) 50 per mtr 748

41 7.1 Laying of one number additional pvc insulated and pvc sheathed /XLPE power cable of 1.1 KV grade of following size direct in ground including excavation, sand cushioingi, protective covering and refilling the trench etc. as reqd. ok laying

7.1.2 Above 35 sq.mm and upto 95 sq.mm 90 p/mtr 326

42 7.9 Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface/ recessed PVC conduit as required.

7.9.1 2x16 sq mm 4 p/mtr 518

7.9.2 4x16 sq mm 4 p/mtr 1018

7.9.3 4x25 sq mm 3 p/mtr 1881

LIGHTING ARRESTER

43 4.2 Providing and fixing lightning conductor finial, made of 25 mm dia 300 mm long, G.I. tube, having single prong at top, with 85 mm dia 6 mm thick G.I. base plate including holes etc. complete as required. 2 Each 416

44 4.4 Jointing copper/ G.I. tape ( with another copper/ G I tape, base of the finial or any other metallic object ) by riverting/ nut bolting sweating and soldering etc. as required. 2 Each 81

45 4.7 Providing and fixing G.I. tape 20 mm X 3 mm thick on parapet or surface of wall for lightning conductor complete as required. ( For horizontal run) 100 Meter 102

46 4.8 Providing and fixing G.I. tape 20 mm X 3 mm thick on parapet or surface of wall for lightning conductor complete as required. ( For vertical run) 2 Meter 145

47 4.12 Providing and fixing testing joint, made of 20 mm X 3 mm thick G.I. strip, 125 mm long, with 4 nos. of tinned G.I. bolts, nuts, chuk nuts and spring washers etc. complete as required. 2 Each 102

48 3.2 Earthing with G.I. earth pipe 4.5 metre long, 40 mm dia including accessories, and providing masonary enclosure with cover plate having locking arrangement and watering pipe etc with charcoal/coke and salt as required. 2 Set 6323

49 3.14 Supplying and laying 25 mm X 5 mm G.I. strip in 40 mm dia G.I. pipe from earth electrode, including connection with G.I. nut, bolt, spring, washer excavation and refilling etc. as required. 40 Meter 195

Campus light and Garden light

50 8.9 Supply and fixing pole mounted junction box/fuse box for single phase/ 2 core low wattage street light pole with all accessories and connection etc. as required. 34 each 825

51 8.4 Supplying and embedding following dia G.I. pipe (medium class) in pole collar/ foundation (during casting) for cable entry including bending the pipe to the required shape complete as required.

8.4.2 40 mm dia 20 meter 612

52 5.12 Supplying and fixing post top / garden light (width 200 mm) made up of high grade unbreakable polycarbonate material suitable for upto 7 watt LED lamp including connections and earthing the body etc as required. ( But without lamp) 34 each 1114

53 6.1 Supplying & fixing of following types lamp in the existing electrical fitting/fixtures etc. As reqd.

6.1.3 7 watt LED lamp 38 each 146

54 8.22 Supply and erection of 6 metre height Hot-dip galvanized octagonal street light pole with following arm with top dia 70 mm and bottom dia A/F 130 mm, made of 3 mm thick sheet along with base plate of size 220 X 220 X 12 mm , small door opening for junction box mounting including 6A 'C' series SP MCB, connector, and suitable size foundation bolts with template as required.(but without pole foundation)

8.22.1 Single arm, 1000 mm 22 each 24982

8.22.2 Double arm, 1000 mm 6 each 26191

55 5.14 Supplying & fixing following types LED street light with minimum efficacy 100 Im/w in die cast aluminium housing, toughened glass, IP 66 protection and complete with electronic driver etc. on pole/building including connection earthing the body etc. As reqd.

56 9.16 Providing and making of following sizes octagonal street light pole foundation in reinforced cement concrete 1:1.5:3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size ) of specified size including PVC conduit, form work, curing, reinforcement, excavation and refilling etc. as required.

9.16.2 For 6/7 metre pole (500mm X 500mm X 1400mm) 28 each 4398

57 1.15 Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed PVC conduit as required

58 7.7 Supply of following sizes and core PVC/XLPE insulated, PVC sheathed (Heavy duty) armoured electrical cable with aluminium conductor for working voltage upto 1.1 K.V. etc. as rqd.

7.7.3 10 sq.mm, 2 core 500 per mtr 201

7.7.5 16 sq.mm, 2 core 80 per mtr 205

59 3.18 Providing and fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing etc. as required. 300 Metre 31

60 3.2 Earthing with G.I earth pipe 4.5 mtr. Long, 40mm dia including accessories and providing masonary enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal /coke and salt as required. 1 per set 6323 earthing

61 5.13 Supplying and fixing post top / gate light (width 250/300 mm) made up of high grade unbreakable polycarbonate material suitable for upto 20 watt LED lamp including connections and earthing the body etc as required. ( But without lamp) 4 each 1399

62 9.18 Supplying and erection of 1.50 meter height, 50 mm dia G.I. Pole (Light class) with painting in cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size ) foundation, including excavation and refilling etc as required. (for garden light pole) 17 each 1795

63 2.12 S/F following rating, 240/415 volts, 'C' curve circuit breaket suitable for inductive loads of following poles in the existing MCB DB complete with connections, testing and commossioning etc. as reqd.

2.12.2 6 A to 32 A, SP&N 34 each 606

64 7.1 Laying of one number additional pvc insulated and pvc sheathed /XLPE power cable of 1.1 KV grade of following size direct in ground including excavation, sand cushioingi, protective covering and refilling the trench etc. as reqd. ok laying

7.1.1 Upto 35 sq.mm 250 p/mtr 315

Less dismentling materials @ 0.02 (-)

Estimator E.O. Electrical Executive Engineer

EBD, Darbhanga Darbhanga Electric Bulding Division, Darbhanga

Bill of Quantity

S/R to E/W & E/I in the Commissioner residence, House, campus and Garden light at laheriasarai, Darbhanga.

SL.No. Code Details of Items Qty Unit Rate Amount

1 1.3 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 modular switch , modular plate, suitable size G.l. box etc as required.

a> Light Point- 198

b> Fan/Ex./wall-Fan point 65

c> call bell point 10

1.3.1 Group - A p/pt. 782

2 1.4 Wiring for twin control light point with 1.5 sq. mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, 2 way modular switch, modular plate, suitable GI box etc as required. 10 p/pt. 1248 modular

3 1.31 Supplying and fixing suitable size G.I. Box with modular plate and cover in front on surface or in recess including providing and fixing 3 pin 5/6 amps. modular socket outlet and 5/6 amps. modular switch, connections etc. As required. 49 each 414

4 1.32 Supplying and fixing suitable size Gl box with modular plate and cover in front on surface or in recess including providing and fixing 6 pin 5/6 & 15/16 amps modular socket outlet and 15/16 amps modular switch, connection etc. as as required. 36 each 531

5 1.5 Wiring for light/ power plug with 2 X 4 sq. mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit along with 1 Nos 4 sq. mm FR PVC insulated copper conductor single core cable for loop earthing as required. 360 per mtr 309

6 1.7 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.

1.7.1 2 X 1.5 sq mm+1X1.5 sq mm earth wire (c.w & 5A on pt.) 682 per mtr 201

1.7.1 2 X 1.5 sq mm+1X1.5 sq mm earth wire ( 5A d.s on pt.) 140 per mtr 201

1.7.2 2 X 2.5 sq mm + 1 X 2.5 sq mm earth wire ( computer) 140 per mtr 246

1.7.3 2 X 4 sq mm + 1 X 4 sq mm (for A.C..pt.) 168 per mtr 309

1.7.4 2 X 6 sq mm + 1 X 6 sq mm 30 per mtr 422

1.7.11 4 X 6 sq mm + 1 X 6 sq mm (For light DB) 45 per mtr 660

1.7.12 4 X 10 sqmm + 1 X 6 sqmm earthwire (for power DB) 60 per mtr 925

7 1.53 Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess including providing and fixing 25 amps modular socket outlet and 25 amp modular SP MCB 'C' curve, including connections, painting etc. as required. 14 each 683

8 1.55 Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 2 nos. 3 pin 5/6 amps modular socket outlet and 2 nos. 5/6 amps modular switch, connection etc. as required. 12 each 632

9 1.57 Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 4 nos. 5 pin 5/6 amps modular socket outlet and 4 nos. 5/6 amps modular switch, connection etc. as required. 13 each 1064

10 1.25 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 req u ired. 27 each 358

11 1.33 Supplying and fixing 2 pin, 5/6 amp ceiling rose on the existing junction box/ wooden block including connection etc as required. 86 each 64

12 1.34 Supplying and fixing batten/angle holder including connection etc as required. 65 each 80

13 1.37 S/F electronic ding dong call bell suitable for single phase 230 volts complete bell as required. 10 each 240

14 2.9 Supplying and fixing following way, horizontal type three pole & neutral, sheet steel, MCB distribution board, 415 volts, on surface/recess, complete with tinned copper busbar, neutral busbar, earth bar, din bar, interconnections, powder painted including earthing etc. as required .(but without MCB/RCCB/Isolator)

2.9.1 4 way (4+12) double door, horizontal type 7 each 4184

15 2.8 S/F following way single pole & neutral, sheet-steel, MCB DB - 240 V on surface / recess, complete with tinned copper busbar, neutral busbar, earth bar, din bar,interconnections, powder painted including earthing etc as required.(But without MCB/RCCB/Isolator)

2.8.3 2+6 way, single door 2 each 1713

16 2.12 S/F following rating, 240/415 volts, 'C' curve circuit breaket suitable for inductive loads of following poles in the existing MCB DB complete with connections, testing and commossioning etc. as reqd.

2.12.1 6 A to 32 A, Single pole 96 each 237

17 2.1 Providing and fixing following capacity double pole/ TP&N sheet metal switch disconnector fuse unit in the existing metal panel board with rewireable type fuses including drilling holes in metal panel, making connections etc' as required.

32 Amp, DP 3 each 1946

18 2.15 Supplying and fixing following rating, double pole,240 volts, isolator in the existing MCB DB complete with connections, testing commissioning etc. As reqd.

2.15.2 63 amps 2 each 529

19 2.16 Supplying and fixing following rating, four pole, 415 volts, isolator in the existing MCB DB complete with connections, testing commissioning etc. As reqd.

2.16.2 63 amps four pole 7 each 1035

20 3.21 Providing chemical/mineral maintenance free earthing system comprising of copper coated earth electrode 3 metre length and 17.2 mm outer dia along with 25 kg earth conductivity enhancing back fill mineral compound for earth electrode to fill up the excavated earth and earth inspection pit etc. as required. 2 per set 16675

21 3.17 Providing and fixing 4.00 mm dia copper wire on surface or in recess for loop earthing etc. as required. 30 meter 144

22 5.1 Supplying and fixing 4'X18 watt LED batten with minimum efficacy 100 lm/w in polycarbonate housing and complete with integrated electronic driver etc directly on wall/ ceiling including connections with 1.5 sq.mm FRLS PVC insulated copper conductor etc. as required. 49 each 521

23 8.15 Supply and installation of regular/standard model A.C. ceiling fan of 1200 mm sweep with service value (CM/MM) minimum 4.00, Air delivery minimum 270 cum/min including wiring the down rods of standard length (upto 30cm) with 1.5 sq. mm FRLS PVC insulated copper conductor etc as required. 27 each 2482

24 8.17 Supply and installation of following sweep/ sizes metallic blade, heavy duty, single phase, 230 V A.C. Exhaust Fan in existing opening including making good the damage, connection, testing and commissioning etc as required.

8.17.1 300 mm sweep 10 per mtr 2572

25 8.19 Supply and installation of 400 mm, 230 V A.C. wall/cabin fan including fixing the bracket, making connection, testing, commissioning etc as required. 28 each 3670

26 5.14 Supplying & fixing following types LED street light with minimum efficacy 100 Im/w in die cast aluminium housing, toughened glass, IP 66 protection and complete with electronic driver etc. on pole/building including connection earthing the body etc. As reqd.

27 5.7 Supplying and fixing recess mounted following types LED downlighter with minimum efficacy 100 lm/w in pressure die-cast aluminium housing and integrated electronic driver etc directly on ceiling including connections with 1.5 sq.mm FRLS PVC insulated copper conductor cable etc as required.

5.8.2 15 watt 60 each 1608

28 8.5 Supplying and embedding following dia G.I. pipe (medium class) in pole collar/ foundation (during casting) for cable entry including bending the pipe to the required shape complete as required. 24 per set 1038

29 6.1 Supplying & fixing of following types lamp in the existing electrical fitting/fixtures etc. As reqd.

6.1.4 9/10 watt LED lamp 65 each 161

30 1.16 Supplying and drawing following pair 0.5 sq. mm FR PVC insulated annealed copper conductor, unarmoured telephone cable in the existing surface/ recessed PVC conduit as required.

1.16.1 1 Pair 140 per mtr 23

31 1.17 Supplying and drawing co-axial TV cable RG-6 grade, 0.7 mm solid copper conductor PE insulated, shielded with fine tinned copper braid and protected with PVC sheath in the existing surface/ recessed PVC conduit as required. 160 per mtr 42

32 1.24 Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.

1.24.6 Telephone socket outlet 16 each 131

1.24.7 T.V. socket outlet 8 each 131

33 1.15 Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed PVC conduit as required

1.15.1 1x1.5 sq.mm (for inverter) 200 p.mtr 38

34 8.11 Supply and fixing of fabricated Electrical control panel of cubical construction, floor/wall mounted type, fabricated out of 16 SWG CRCA sheet, compartmentalised with hinged doors, dust and vermin proof, powder coated painting ofapproved shade after 7 tank treatment process, cable alley,internal wiring, earth terminals, Bus bar Chamber, insulator and complete in all respect etc and panel manufactures must be approved by CPRI. (But without RYB inicator,ammeter, voltmeter, inter-connection copper conductor cable/solid copper strip, switchgears etc. 16 Sq.ft 1809

35 1826 Copper strip/tape of different sizes ,Double busbar 8 kg 871

36 8.13 Supply and fixing panel mounted digital multimeter (Voltmeter & ammeter) including CT coil and RYB pilot indictor in the existing cubical panel board including drilling holes in the panel board making connections etc as required. 1 p.mtr 6536

37 2.4 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.

2.4.3 160 A, 36 KA, FPMCCB 1 each 13698

2.4.5 250 A, 36 KA, FPMCCB 1 each 18646

38 2.7 Providing and fixing following capacity four pole ON-load/ panel mounted changeover switches inside the existing cubical panel board including drilling holes in cubicle panel, making connections etc. as required.

39 2.12 S/F following rating, 240/415 volts, 'C' curve circuit breaket suitable for inductive loads of following poles in the existing MCB DB complete with connections, testing and commossioning etc. as reqd.

2.12.6 40 A to 63 A, SPN 1 each 1233

40 7.7 Supply of following sizes and core PVC/XLPE insulated, PVC sheathed (heavy duty) armoured electrical power cable with aluminium conductor for working voltage upto 1.1 KV as required.

7.7.8 35 sq.mm, 3.5 core (for Generator) 50 per mtr 415

7.7.10 70 sq.mm, 3.5 core (for light) 50 per mtr 748

41 7.1 Laying of one number additional pvc insulated and pvc sheathed /XLPE power cable of 1.1 KV grade of following size direct in ground including excavation, sand cushioingi, protective covering and refilling the trench etc. as reqd. ok laying

7.1.2 Above 35 sq.mm and upto 95 sq.mm 90 p/mtr 326

42 7.9 Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface/ recessed PVC conduit as required.

7.9.1 2x16 sq mm 4 p/mtr 518

7.9.2 4x16 sq mm 4 p/mtr 1018

7.9.3 4x25 sq mm 3 p/mtr 1881

LIGHTING ARRESTER

43 4.2 Providing and fixing lightning conductor finial, made of 25 mm dia 300 mm long, G.I. tube, having single prong at top, with 85 mm dia 6 mm thick G.I. base plate including holes etc. complete as required. 2 Each 416

44 4.4 Jointing copper/ G.I. tape ( with another copper/ G I tape, base of the finial or any other metallic object ) by riverting/ nut bolting sweating and soldering etc. as required. 2 Each 81

45 4.7 Providing and fixing G.I. tape 20 mm X 3 mm thick on parapet or surface of wall for lightning conductor complete as required. ( For horizontal run) 100 Meter 102

46 4.8 Providing and fixing G.I. tape 20 mm X 3 mm thick on parapet or surface of wall for lightning conductor complete as required. ( For vertical run) 2 Meter 145

47 4.12 Providing and fixing testing joint, made of 20 mm X 3 mm thick G.I. strip, 125 mm long, with 4 nos. of tinned G.I. bolts, nuts, chuk nuts and spring washers etc. complete as required. 2 Each 102

48 3.2 Earthing with G.I. earth pipe 4.5 metre long, 40 mm dia including accessories, and providing masonary enclosure with cover plate having locking arrangement and watering pipe etc with charcoal/coke and salt as required. 2 Set 6323

49 3.14 Supplying and laying 25 mm X 5 mm G.I. strip in 40 mm dia G.I. pipe from earth electrode, including connection with G.I. nut, bolt, spring, washer excavation and refilling etc. as required. 40 Meter 195

Campus light and Garden light

50 8.9 Supply and fixing pole mounted junction box/fuse box for single phase/ 2 core low wattage street light pole with all accessories and connection etc. as required. 34 each 825

51 8.4 Supplying and embedding following dia G.I. pipe (medium class) in pole collar/ foundation (during casting) for cable entry including bending the pipe to the required shape complete as required.

8.4.2 40 mm dia 20 meter 612

52 5.12 Supplying and fixing post top / garden light (width 200 mm) made up of high grade unbreakable polycarbonate material suitable for upto 7 watt LED lamp including connections and earthing the body etc as required. ( But without lamp) 34 each 1114

53 6.1 Supplying & fixing of following types lamp in the existing electrical fitting/fixtures etc. As reqd.

6.1.3 7 watt LED lamp 38 each 146

54 8.22 Supply and erection of 6 metre height Hot-dip galvanized octagonal street light pole with following arm with top dia 70 mm and bottom dia A/F 130 mm, made of 3 mm thick sheet along with base plate of size 220 X 220 X 12 mm , small door opening for junction box mounting including 6A 'C' series SP MCB, connector, and suitable size foundation bolts with template as required.(but without pole foundation)

8.22.1 Single arm, 1000 mm 22 each 24982

8.22.2 Double arm, 1000 mm 6 each 26191

55 5.14 Supplying & fixing following types LED street light with minimum efficacy 100 Im/w in die cast aluminium housing, toughened glass, IP 66 protection and complete with electronic driver etc. on pole/building including connection earthing the body etc. As reqd.

56 9.16 Providing and making of following sizes octagonal street light pole foundation in reinforced cement concrete 1:1.5:3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size ) of specified size including PVC conduit, form work, curing, reinforcement, excavation and refilling etc. as required.

9.16.2 For 6/7 metre pole (500mm X 500mm X 1400mm) 28 each 4398

57 1.15 Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed PVC conduit as required

58 7.7 Supply of following sizes and core PVC/XLPE insulated, PVC sheathed (Heavy duty) armoured electrical cable with aluminium conductor for working voltage upto 1.1 K.V. etc. as rqd.

7.7.3 10 sq.mm, 2 core 500 per mtr 201

7.7.5 16 sq.mm, 2 core 80 per mtr 205

59 3.18 Providing and fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing etc. as required. 300 Metre 31

60 3.2 Earthing with G.I earth pipe 4.5 mtr. Long, 40mm dia including accessories and providing masonary enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal /coke and salt as required. 1 per set 6323 earthing

61 5.13 Supplying and fixing post top / gate light (width 250/300 mm) made up of high grade unbreakable polycarbonate material suitable for upto 20 watt LED lamp including connections and earthing the body etc as required. ( But without lamp) 4 each 1399

62 9.18 Supplying and erection of 1.50 meter height, 50 mm dia G.I. Pole (Light class) with painting in cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size ) foundation, including excavation and refilling etc as required. (for garden light pole) 17 each 1795

63 2.12 S/F following rating, 240/415 volts, 'C' curve circuit breaket suitable for inductive loads of following poles in the existing MCB DB complete with connections, testing and commossioning etc. as reqd.

2.12.2 6 A to 32 A, SP&N 34 each 606

64 7.1 Laying of one number additional pvc insulated and pvc sheathed /XLPE power cable of 1.1 KV grade of following size direct in ground including excavation, sand cushioingi, protective covering and refilling the trench etc. as reqd. ok laying

7.1.1 Upto 35 sq.mm 250 p/mtr 315

Less dismentling materials @ 0.02 (-)

Estimator E.O. Electrical Executive Engineer

EBD, Darbhanga Darbhanga Electric Bulding Division, Darbhanga