COMPREHENSIVE MAINTENANCE OF EXTERNAL ELECTRIC SUPPLY AND OTHER MISC E/M WORKS AT DIBER FD STATION AULI

Amount

Contract Details

1. Disconnecting and taking out the old existing street light/post top lantern/ garden lights fitting of any description and in any position from poles/walls/pillars etc complete.

2.Supply & fixing LED street light 35 watt 230V AC outdoor type with high pressure die cast alluminium hosing and heat resistant and corrosion resistant including thermal management in multiple optics complete with IP66 protection complete.

3. Supply & fixing in replacement, Brackets for street light fittings made out of 40 mm bore Light grade GI pipe, 1.2 Mtr length, bend to shape all as directed. (Note : Clamps, nuts and bolts will be measured and paid separately).

4. Supply & fixing in replacement, for two core PVC insulated cables 2.5 Sqmm size, 1100 Volt grade with copper conductor and drawing into street light brackets/PVC Conduits and connecting with Junction Box and Street light fittings complete all as directed.

5. Supply & fixing in replacement, weather proof street light junction box of size 20x20x15cm depth including bakelite fuse control of 32 Amps and connecting terminals 4way and fixing with street light Poles (Steel/PCC) complete all as directed. (Note : Clamps, nuts and bolts for fixing the box with pole will be measured and paid separately).

6. Taking out the old unserviceable LT underground cable ,upto 16 sqmm 4 core 1100 volts grade, XLPE insulated and PVC sheathed, armoured heavy duty with multistrand aluminium conductors from trenches/ wall /floor /road /culverts or pole of following sizes and segregate the unsv & serviceable :-(Note:- Excavation and earth work, duck work , GI pipe for laying of cable and sand cushing / cable protection covers etc are beyond the scope of this item and shall be measured & paid for separately under relevant items of sch).

7. Supply ,laying , jointing, testing and commissioning in replacement of LT underground cable , 1100 volts grade, XLPE insulated and PVC sheathed, armoured heavy duty with multistrand aluminium conductors IS-7098, laid in trenches /fixed on wall /floor /road /culverts /pole or encased in GI pipe all as directed for the following sizes:- (a) 10 sq mm 2 core.

8. (b)16 Sqmm 2 core

9. Excavation in trenches in hard/dense soil not exceeding 1.5m wide and not exceeding 1.5 metre in depth for taking out/ laying of cable and not exceeding 10 Sqm on plan for poles, struts, stays etc. and not exceeding 1.5 m in depth and getting out complete all as specified.

10. Returning, filling in, trenches including spreading leveling, watering and well ramming in layers not exc 25 cm.

11. Removing excavated material to a distance not exc 50 mtrs and depositing where directed at a level n.exc 1.5 mtr above the starting point.

12. Taking out old unserviceable brick covers.

13. Laying only old serviceable bricks retrieved from item srl No.14 as cable covers in trenches complete

14. Brick covering to underground electric cable using sub class ‘B’ bricks, laid dry, flat, perpendicular to the direction of cable complete.

15. M&L for sand cushioning for protection of cable using dry river sand, free from particles all as specified and directed.

16. Material and labour Earthing complete with galvanised steel earth plate electrode 60×60cm×6mm thick, burried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less'than 1.5 metres below normal ground level, connected to galvanised earth lead strip of size 32x6 mm dia by means of bolts, nuts, check nuts and washers of galvanised iron or steel,concrete PCC (1:3:6) type C1, Pre cast RCC (1:2:4) type B1 cover slab of size 70x70 x 10 cm including one handle for lifting made out of 10 mm dia TMT Bar all as shown in electrical plate No. 3 connected to earthing test point, protected by GI pipe 40 mm dia light grade, watering GI pipe 20 mm dia (Medium grade) with wire mesh, funnel, including alternate layer of charcoal or coke and salt all around the elecatrode, necessary excavationa and earth work all as specified or directed including testing on completion.

17. Material and labour LED Post Top Lantern 40 watt for 360O indirect lighting with glare free milky white side covers and IP65 grade protection Cat No: LPTO-40-CDL of make: Crompton Greaves or equivalent in Philips/ Bajaj/ Havells including taking out of old light fitting all as specified and as directed.

18. Material and labour for MCCB 4 pole, 415 V, adjustable type, 400 Amp with breaking capacity 36 kA including Spreader terminals of make: Havells as per existing including taking out of old one all as specified and as directed.

19. Material and labour for MCCB 4 pole, 415 V, 63 Amp, 25 kA Cat No: Cat No:CM91712OOHOOG of make: L&T or equivalent in Legrand/ Schnieder/ ABB including taking out of old one all as specified and as directed.

20. Taking down copper/aluminium point wiring (light, fan, socket or power) complete, including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets, light fitting etc. removing materials to store for keeping in safe custody or for taking credit (credit for above items should be made as per conditions separately) and making good disturbed surfaces of walls, floors, etc.

21. M&L for point wiring with 1.5 sqmm (nominal cross section area) PVC insulatd unsheathed single core copper cable working voltage 1100 volts grade confirming to IS -694 with stranded copper conductor in including PVC rigid non metalic 25 mm dia PVC cashing caping including MS shunk box 3 mm thick hylum sheet top cover fixed by means of brass machine screw and cap washer including size 1.5 sqmm (nominal cross secrional area) PVC insulated unsheathed single core multistranded copper conductor cable as earth continuty cdonductor connected to main switches/DBs or common earth dolly complete all as specified and as directed for following :- (i) One light point or one fan point controlled by one one way switch with cable 1.5 sqmm size.

22. (ii) One socket out let 5/6 Amps point on the independent board

23. (iii) One socket out let 5/6 Amps point on the same board

24. All as per item No. 5 here-in-before but using 4 sq mm size stranded copper conductor cable for one 16 amp switch socket outlet on independent board complete all as specified and directed by engineer incharge. .

25. Supply and fixing of flame proof cum water proof LED bulk head light fitting of 30 Watt, IP66 protection of cast alluminium alloy material and heat and impact resistance toughen 'A' clear glass having anti corrosive epoxy poder coated finish complete with all accessories pre wired and including connecting up with three core flexible copper conductor cable with suitable size.

26. Supply only in repair pvc copper conductor 1.5 sqmm

27. Supply only in repair pvc copper conductor 2.5 sqmm

28. Supply only in repair Top plug 3 pin 16 Amp

29. S&F exhaust fan , msde of sturdy Engineering plastic complete with louvers shutter, voltage 230V, 50 Hz, RPM 1200, Copper winding of sweep 300 mm.

30. Supply and fixing switch socket combination 6 pin polycarbonate box type 6/16 Amp.

31. S&F modular switch 1way 6 Amp 1 module.

32. S&F modular switch 1way 16 Amp 1 module.

33. S&F modular socket 6A/16A - 2/3 pin combined 2 module.

34. S&F white cover plate with frame 4 module

35. S&F white cover plate with frame 6 module

36. S&F modular metal flush box 4 module

37. S&F modular metal flush box 6 module

38. S&F switc socket combination 16 A, 6 Pin, 3 module

39. S&F ceiling rose 3 phase PVC/polycarbonate, isolated body complete all as specified

40. Supply only in repair Lamp holder, PVC/Polycarbonate type with back plate suitable for batten fittings

41. Supply and fixing LED light fitting 1X22 watt , 220V, AC decorative box type with driver , Holder including Led Tube light connecting up with three core flexible copper conductor cable of suitable size from ceilling rose.

42. S&F LED adore 20 watt 3 star lamp Crompton/Havells/Philips.

43. S&F MCB SP 6 to 32 Amps 240 Volts. ,'C' curves of breaking capacity 10 KA all as specified and directed by Engineer-in-Charge. Make- Havells/ Legrand /Indoasian /C&S.

44. S & F MCB SPN 40 to 63Amps 240 Volts, C' curves of breaking capacity 10 KA all as specified and directed by Engineer-in-Charge. Make Havells or equivalent.

45. S & F isolator TPN 63 Amps 240 Volts, C' curves of breaking capacity 10 KA all as specified and directed. Make Havells or equivalent.

46. M&L for replacement of sub main wiring with two run of 4 Sqmm single core, PVC insulated but unsheathed multi-stranded copper conductor, 1100 volts grade drawn through and including PVC conduit of 25mm dia concealed type with all accessories and 4 sqmm PVC insulated but unsheathed multi-stranded copper conductor cable as earth continuity wire including taking down old submain wiring complete all as specified and directed. Note: Two run of PVC cable with one run of PVC conduit and one run of PVC earth wire shall be measured and paid as one length only.

Note :-Tenderers may be noted that amount of credit will be deducted from the total amount arrived, at the time of Acceptance of contract.

om enterprises (BID ID -3500795)

M/s J P Traders (BID ID -3502174)