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| 1 | Excavation in trenches not exceeding 1.5metre wide and not exceeding 1.5metre in depth and getting out in soft/ loose soil for laying of cables, etc. complete all as specified and as directed. |
| 2 | Returning, filling in, including spreading, leveling, watering and well ramming in layers not exceeding 25 cm thick each layer in soft/ loose soil complete all as specified and as directed. |
| 3 | Removing surplus excavated soil to a distance not exceeding 50m and depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified and as directed. |
| 4 | Supply and laying HDPE Double wall corrugated (DWC) pipe heavy duty of outer dia 50mm and inner dia 40mm polyethylene (PE) with smooth internal and profiled external surface for non-pressure for underground cable protection including bends complete all as specified and directed.Make: Rex Polyextrusion Ltd, Finolex, Supreme, Prince, Astral. |
| 5 | Supply and fix coupler for jointing the HDPE DWC pipe of size suitable for 50mm dia including necessary misc items required at site complete all as specified and directed.Make: Rex Polyextrusion Ltd, Finolex, Supreme, Prince, Astral. |
| 6 | Material and labour plain cement concrete(1:3:6) type C-2 using 40 mm graded mechanically crushed stone aggregate as in foundation of stay / coping of poles/filling of cutting on road including necessary form work and fare finish to exposed surfaces without using extra cement etc. complete all as specified and directed. |
| 7 | Supply, laying, testing and commissioning of underground LT cable of size 10 sqmm 2 core cross-sectional area, 1100 volt grade, XLPE insulated and PVC sheathed armoured, with multistranded aluminium conductor, heavy duty conforming to IS - 1554 Part - I including cable glands with suitable cable lugs and fixing arrangement with necessary clamps including material and labour for all jointing/ connecting material of required size, cable laid in trenches/ duct/ under plinth floors, fixed on wall/ poles passing through pipe complete all as specified and as directed. Make for ser item No 7 to 9:-Havells/ Finolex/ Polycab/ Gloster/ Asian Cable Co/ CCI. |
| 8 | All as per ser item No 7 above but cable of size 35 Sqmm 4 core |
| 9 | All as per ser item No 7 above but cable of size 70 Sqmm 3.5 core |
| 10 | Supply and fix cross arms, bracing brazing stiffeners supports, clamps and back plate fabricated from structural steel sections including nuts, bolts and washers, welding, bending cold or hot, drilling holes for bolts, in any shape and size as indicated or directed and including a coat of red oxide primer and one under coat and one finishing coat of aluminium paint complete all as specified and as directed. |
| 11 | Material & Labour pipe 20 mm external dia rigid non-metallic PVC conduit exclusive of boxes(junction/terminal) butinclusive of all tees, bends, elbows, reducers, bell mouth tubs ends and fixing, all accessories such as couplers, lock nuts, saddles, pipe hooks etc, all as specified and directed by Engr-in-Charge.Make:-Finolex/ Supreme/ Prestoplast/ Polycab/ AKG |
| 12 | Supply and fix single piece moulded SMC terminal/ junction box of size 230 x 170 x 105mm outer and 200 x 140 x 95mm inner dimensions of polycarbonate thermoplastic housing, weather water proof, fire retardant consisting of 04 Nos terminals including all necessary fixing arrangements for fixing to LT pole ie necessary clamps, nuts, bolts and washers of suitable size for SMC Box complete all as specified and directed.Make for SMC Box: National/ Sintex/ Reliance. |
| 13 | Material & Labour submain wiring with two runs of single core PVC insulated FRLS,PVC shethed, 1100 Volts grade, multistranded copper conductor cable of size 2.5 sqmm (Make: Havells/ Plaza/ Finolex/ Polycab) drawn through 20mm dia PVC pipe fixed to pole by means of suitable clamps with one run of 2.5 Sqmm PVC insulated FRLS PVC, shethed multistranded copper conductor cable as a continuous earth wire complete all as specified.Note:- (a)Two runs of 2.5 Sqmm single core copper cables and One runof earth conductor cable of 2.5 Sqmm will be measured and paid asone unit length. (b) Clamp/ PVC conduit pipe shall be measured and paidseparately. |
| 14 | Material and labour for earthing complete with galvanised steel earth plate electrode 60cm x 60cm x 6mm thick buried directly in ground (earth pit not less than 2.25m deep below natural ground level) with top edge of plate not less than 1.5m below normal ground level, connected to galvanized iron earth strip of size 32mm x 6 mm by means of bolts, nuts, check nuts and washers of galvanized iron or steel all as shown in electrical plate No 3 of SSR Part-I, connecting to main switch board/ main DB’s earthing test point all as specified or indicated including necessary earth work/ excavation in any type of strata, adequate quantity of charcoal dust and common salt, provision of PCC 1:3:6, type C-1 using 20mm graded crushed stone aggregate as in foundation and wall of earth pit, RCC 1:2:4, type B-1 using 20mm graded crushed stone aggregate as in cover slab 25mm thick with 6mm dia MS bar @ 100mm c/c both ways, with suitable lifting handle, charcoal dust and common salt mixed and packed in 150mm thick layer all around the earth plate, funnel with watering pipe GI light grade 20mm dia, 0.63mm thick GI sheet funnel with wire mesh and copper lugs etc.and strip protection pipe GI light grade 40mm dia up to 7.5metre from electrode and engraving of earth marking on nearby structure/ building with cement motor 1:4 plate of size 200mm x 150mm x 15mm thick and writing of earth results with paint including testing after completion complete all as specified and as directed.Note:- On testing if desired earth resistance is not obtained earthingwill be re-done on no extra cost. |
| 15 | Supply and fix 50 mm bore galvanised iron mild steel tubing medium grade with all fittings & fixed for protection of cable including provn of PVC heavy duty bends complete for fixing GI pipe along wall/ pole/laid under the road/ floor complete all as specified and directred by Engr-in-Charge.Make:- Tata/ Jindal/ Prakash Surya |
| 16 | Supply and fix 40 mm bore galvanised iron mild steel tubing medium grade with all fittings & fixed for protection of cable including provn of PVC heavy duty bends complete for fixing GI pipe along wall/ pole/laid under the road/ floor complete all as specified and directred by Engr-in-Charge.Make:- Tata/ Jindal/ Prakash Surya |
| 17 | Taking down cross arms, channels, angle iron, clamps, nut, bolts, stay wire, stay assembly, GI wire etc complete all as speicified and directed by Engineer-in-Charge. |
| 18 | Dismantling and removing old stay assembly including all accessories from position carefully complete all as specified and as directed. |
| 19 | Taking out old unserviceable LT underground Cable of any size complete all as specified and as directed. |
| 20 | Dismantling insulators any type, any size from existing LT poles/ street light feeders complete all as specified and directed by Engr-in-Charge. |
| 21 | Dismantling and taking down old unserviceable ACSR or ACC conductor at any position from PCC/ steel tubular poles of any height complete all as specified and as directed. |
| 22 | Supply, install, testing and commissioning of CPRI approved Feeder pillar, outdoor, cubicle type weather andvermin prooftotally enclosed made out of 3 mm thick CRCA sheet machine pressed of suitable size, suitable to operate on 3 phase 4 wire system , 415volts, 50 Hzdouble door with front and rear openablewith locking arrangement incl frame of panel with angle iron of size 50 x 50 x 6mm, inner shutters for mounting switchgears etc, independent bottom gland plate for each incoming & outgoing cable of suitable size as per switchgear rating, having apron on 3 sides of panel from base to ground level prewired complete duly powder coated with 7 tank process comprising with following complete all as specified:-(i) Bus bar strip,four pole and capacity 350 Amps copper strip of suitable sizebased on 1.5 Amps per sqmm, coloured with plastic coated insulated and sleaves in four colours (Red,Yellow, blue and black) fixed on porcelaininsulators with necessary nuts and bolts and washers etc. (ii) INCOMING :- (a) MCCB 250 Amp, 415 V, 25 KA, 4 pole with fixed thermal magnetic release -01 Nos.(b) Panel meters with LCD display -1 No(c)Indicator with neon lamps for RYB , 3 Phase with MCBs set of three- 01 set |
| 23 | (iii) OUTGOING:-(a) MCCB 160 Amp, 415 V, 25 KA, 4 pole with fixed thermal magnetic release -01 Nos.(b) MCCB 63 Amp, 415 V, 16 KA, 4 pole with fixed thermal magnetic release- 08 Nos.(c) MCB SPN 40 Amp, 240 V, 10 KA, C-Curve - 02 Nos.(d)Indicator with neon lamps for RYB , 3 Phase with MCBs set of three- 09 sets. Make of Ser item No 22 & 23:-(a)MCCB: C&S/ Schneider/L&T/ Havells/ Siemens (b)MCB: L&T/ Legrand/ Havells/ Siemens(c)Indicator Lamp: Siemens/ AE/ L&T/ BCH(d)Panel Meter : L&T/ Siemens/ Legrands/ Havells |
| 24 | Supply, install, testing and commissioning of CPRI approved Feeder pillar, outdoor cubicle type weather andvermin prooftotally enclosed made out of 3 mm thick CRCA sheet machine pressed of suitable size, suitable to operate on 3 phase 4 wire system , 415volts, 50 Hzdouble door with front and rear openablewith locking arrangement incl frame of panel with angle iron of size 50 x 50 x 6mm, inner shutters for mounting switchgears etc, independent bottom gland plate for each incoming & outgoing cable of suitable size as per switchgear rating, having apron on 3 sides of panel from base to ground level prewired complete duly powder coated with 7 tank process comprising with following complete all as specified:-(i) Bus bar strip,four pole and capacity 300 Amps copper strip of suitable sizebased on 1.5 Amps per sqmm, coloured with plastic coated insulated and sleaves in four colours (Red,Yellow , blue and black ) fixed on porcelaininsulators with necessary nuts and bolts and washers etc.(ii) INCOMING : -(a) MCCB 200 Amp, 415 V, 25 KA, 4 pole with fixed thermal magnetic release -01 Nos.(b) Panel meters with LCD display.(c)Indicator with neon lamps for RYB , 3 Phase with MCBs set of three-01 set. |
| 25 | (iii) OUTGOING:-(a) MCCB 160 Amp, 415 V, 25 KA, 4 pole with fixed thermal magnetic release -01 Nos.(b) MCCB 63 Amp, 415 V, 16 KA, 4 pole with fixed thermal magnetic release -08 Nos.(c) MCB SPN 40 Amp, 230 V, 10 KA, C-Curve - 02 Nos.(d)Indicator with neon lamps for RYB , 3 Phase with MCBs set of three-07 setsMake of Ser item No 22 & 23:-(i)For MCCB\"s in all LT Panels ultimate breaking capacity should be equal to sevice breaking capacity.(ii) Drawing of LT panels shall be got approved from GE before placement of order. |
| 26 | Material and labour for fixing cable route indicators made of PCC (1:3:6) duly engraved “MES LT CABLE\" coloured with two coats of synthetic paint in brown of size 150 x 150 x 900 mm fixed 300mm below ground level complete all as specified and as directed complete all as specified and as directed. |
| 27 | Supply and fixing 240V, 10 KA \"C\" curve miniature circuit breaker (MCB) of single poles and current carrying capacity 6 to 32 AMP, in the MCB DB Complete with connection testing and commissioning complete all as specified and as directed.Make : Havells/ Schneider/ L&T/ Legrand |
