REPAIR/MAINT/IMPV OF SERVICE CONNECTION SYSTEM/POWER DISTRIBUTION SYSTEM INCL ALLIED WORKS AT JALAPAHAR AND KATAPAHAR UNDER AGE (I) DARJEELING

Amount

Dismantalling existing ACSR (of any size or type) from over head elctric line and poles carefully with out making any damage to the other existing lines and removing from site, complete all as per specified and as directed by Engineer-in-charge.

Dismantaling of GI Earth wire and guard wire and gurad wire from existing OH Line, complete all as per specified and as directed by Engineer-in-charge.

Dismantalling of cross arms , bracing, support etc of MS Channel or any other section complete and setting removing unserviceable portion from site work, complete all as per specified and as directed by Engineer-in-charge.

Dismantalling of Insulator of any size / grade from over head electric line and setting aside removing from site, complete all as per specified and as directed by Engineer-in-charge.

Supply, Laying & testing cable XLPE insulated screened PVC beded, galvanised steel strip or wire armoured, electric power cables (heavy duty) with stranded aluminium conductor, 1100 volts grade, of size 2 core 10 Sqmm, complete all as per specified and as directed by Engineer-in-charge.

Supply, Laying & testing cable XLPE insulated screened PVC beded, galvanised steel strip or wire armoured, electric power cables (heavy duty) with stranded aluminium conductor, 1100 volts grade, of size 4 core 10 Sqmm, complete all as per specified and as directed by Engineer-in-charge.

Supply, Laying & testing cable XLPE insulated screened PVC beded, galvanised steel strip or wire armoured, electric power cables (heavy duty) with stranded aluminium conductor, 1100 volts grade, of size 4 core 16 Sqmm, complete all as per specified and as directed by Engineer-in-charge.

Supply, Laying & testing cable XLPE insulated screened PVC beded, galvanised steel strip or wire armoured, electric power cables (heavy duty) with stranded aluminium conductor, 1100 volts grade, of size 4 core 25 Sqmm, complete all as per specified and as directed by Engineer-in-charge.

Supply, Laying & testing cable XLPE insulated screened PVC beded, galvanised steel strip or wire armoured, electric power cables (heavy duty) with stranded aluminium conductor, 1100 volts grade, of size 3.5 core 50 Sqmm, complete all as per specified and as directed by Engineer-in-charge.

Excavation in trenches n.exc 1.5m wide and n.exc 1.5 m in depth for foundation etc or for shafts, wells, cesspits, manholes, pier holes etc n.exc 10 sqm on plan and n.exc 1.5m in depth and getting out in soft/loose soil complete all as per specified and as directed by Engineer-in-charge.

Returning, filling in, including spreading, leveling, watering and well ramming in layers n exc 25cm complete all as per specified and as directed by Engineer-in-charge.

Removing excavated material not exc. 50 m & depositing where directed at a level not exc. 1.5 m above starting point complete all as per specified and as directed by Engineer-in-charge.

M&L in replacement of 40mm dia steel tubes (light grade) galvanised with fittings, clamp, nuts, bolta and washers and laid/fix in trenches/wall/pole for protection of underground cable, complete all as per specified and as directed by Engineer-in-charge.

Supply and lay in trenches, fixed to wall/pole DWC Pipes (Double Wall Corrugated) of dia. 40mm type 450 (450N) as per IS:16025 Part 24 standard for carrying UG cable, complete all as per specified and as directed by Engineer-in-charge.

Supply and fixing in repair Perforated type cable tray of size 100 mm width and 50 mm height 16 SWG with Cover for protection of UG Cable of any size fixed to wall /ceiling with fitting accessories such as nuts, bolts, crosses and brackets etc, complete all as per specified and as directed by Engineer-in-charge.

Supply and fixing in repair Perforated type cable tray of size 150 mm width and 50mm height 16 SWG with Cover for protection of UG Cable of any size fixed to wall / ceiling with fitting accessories such as nuts, bolts, crosses and brackets etc, complete all as per specified and as directed by Engineer-in-charge.

Supply and fixing in repair Perforated type cable tray of size 200 mm width and 50mm height 16 SWG with Cover for protection of UG Cable of any size fixed to wall /ceiling with fitting accessories such as nuts, bolts, crosses and brackets etc, complete all as per specified and as directed by Engineer-in-charge.

M&L for preparation of old painted surface, removing of rust from any kind of steel surface clamp etc for any description and appyling one coat of synthetic enamel paint over a coat of red oxide zinc chromate primer, complete all as per specified and as directed by Engineer-in-charge.

M&L for preparation of old painted brick / stone / plastered surfaces and applying one coat of synthetic enamel paint over a coat of priming paint plaster coat, complete all as specified and as directed by Engineer-in-charge.

Demolation of Cement concrete in ground floors and paving not exc 15 cm thickness (below or above GL), complete all as specified and as directed by Engineer-in-charge.

M&L 75 mm thick PCC 1:3:6 type C2 using 40mm graded stone aggregeate surface finish even and smooth without using extra cement as in Floors & Plinth Protection, complete all as specified and as directed by Engineer-in-charge.

M&L for providing cement concrete type C2 1:3:6 using 40mm graded aggregate in foundation filling and mass concrete, complete all as specified and as directed by Engineer-in-charge.

M&L for Chequered cement concrete tiles 30cmx30cmx20mm thick set jointed and pointed with grey cement and pig ments in neat cement slurry in floors including 15mm thick secreed bed in CM 1:6 set and jointed and pointed in neat cement slurry, complete all as specified and as directed by Engineer-in-charge.

M&L PCC type B1 1:2:4 (20 mm graded aggergate ) copings, Kneelers apex stone, bed plates, kerbs not provided, water troughs and this like including weathering, slightly rounded or chamfered angles and throating, complete all as specified and as directed by Engineer-in-charge.

M&L for Earthing complete with galvanized steel earth plate electrode 60 cm x 60 cm x 6.0 mm thick, buried directly in ground (earth pit not less than 2.25 mtrs deep below ground level) with top edge of the plate not less than 1.5 mtr below normal ground level connected to galvanized iron strip 32x6 mm as earthing lead by mean of bolts , nuts, check nuts and washer of galvanized iron or steel all as shown in electrical plate No 3 of SSR part I of 2009 connected to earthing test point all as specified complete with excavation and earth work PCC pit with 50 mm thick RCC cover (grade M-15) having suitable handle (10 mm MS Rod) 20 mm dia GI medium grade ISI marked watering pipe with GI funnel with wire mesh 40 mm bore GI Pipe ISI marked (medium grade) for protection of earth lead conductor all as directed and testing on completion, complete all as specified and as directed by Engineer-in-charge.

S&F GI bracket made out of 125mm MS & 40/50mm GI pipe (medium grade) double arm suitable for installation on pole top of 9mtr steel tubular pole for security light/ Street Light and fixing with necessary nut bolts, complete all as specified and as directed by Engineer-in-charge.

S&F GI bracket made out of 125mm MS & 40/50mm GI pipe (medium grade) tripple arm suitable for installation on pole top of 9mtr steel tubular pole for security light/ Street Light and fixing with necessary nut bolts, complete all as specified and as directed by Engineer-in-charge.

Taking down UG cable from FPB, cutting worn out portion of LT cables of any type and size, carry out repairs and rejoining after dressing and re-alignment in cable duct, trench, cable tray, wall etc incl fifing with saddles etc, complete all as specified and as directed by Engineer-in-charge. Note :- (i) Cable protection Pipe will be measured and paid separately. (ii) Quoted rate is deemed to be inclusive cutting and removing of old burnt LT Cable and allied works (iii) Shut down program shall be taken in advance & record shall be kept. (iv) Each cable job measured separately & length not more than 10RM.

S&F in repairs DIN Mounted whole current operated meters single phase 60A, two module with accuracy class 1.0 capable for monitoring electrical parameters, complete all as per specified and as directed by Engineer-in-charge. Make- LK, Model WD401010OOOO or with similar Specification model of LEGRAND/SIMENS/C&S/Havells.

S&F in repairs DIN Mounted whole current operated meters three phase 80A, five module with accuracy class 1.0 capable for monitoring electrical parameters, complete all as per specified and as directed by Engineer-in-charge. Make- LK, Model WD402010OOOO or with similar Specification model of LEGRAND/SIMENS/C&S/Havells.

GEETA CONSTRUCTION (BID ID -3423374)

Darjeeling Enterprises (BID ID -3426668)

HIRA SINGH (BID ID -3426943)

TSHERING WANGYAL BHUTIA (BID ID -3426381)

BIMAL BHATTRAI (BID ID -3428635)

Damdoo Bhutia (BID ID -3426409)