SPECIAL REPAIR REPLACEMENT CONVERSION OF LT OH LINE INTO UG CABLE AT MANNER AND EME WKSP JCOS OR MD ACCN AREA AND LT POLE CABLE LT PANEL AND CONNECTED WORKS AT POWER HOUSE FSH AND MH AREA IN AGE EM DANAPUR UNDER GE DANAPUR CANTT

Amount

Dismantling of OH ACSR conductor of any size and removing unserviceable conductor from site complete all as specified & as directed.

Dismantling of LT insulators any type or size complete all as specified & as directed.

Dismantling of cross arms of MS channels or angle, section etc complete and setting aside for reuse complete all as specified & as directed.

Dismantling of old unserviceable earth wire/cradles of any size or distributor span, complete all as specified & as directed.

Excavating in trenches not exceeding 1.5m wide and not exceeding 1.5m in depth for laying of cables & foundation of poles , stay assembly and getting out in any type of soil complete all as specified and directed.

Returning, filling in excavated approved soil, including spreading, leveling, watering and well ramming in layers not exceeding 25 cm each layer ,complete all as specified and directed.

Removing excavated soil not exceeding 50 m and depositing where directed at a level not exceeding 1.5m above the starting point ,complete all as specified and directed.

Material and labour for sand cushioning to under ground cables ( 8 cm deep before laying of cable and 15 cm deep over the cable ) & punning gently complete all as specified and directed .

Material and labour for Bricks , klin burnt , well burnt , whole , old size of compressive strength not less than 50 kg per sq cm laid in trenches as cable cover / protection complete all as specified and directed .

M & L for plain cement concrete, 1:4:8 type D-2 (using 40 mm graded stone aggregate) as in foundation, filling and mass concrete complete all as specified and directed.

Supply and fixing of GI tubing, light grade, 80 mm bore with all fitting lais in trenches / pole / wall for protection of cables in repairs complete.

Supply and fixing of GI tubing, light grade, 50 mm bore with all fitting lais in trenches / pole / wall for protection of cables in repairs complete.

Supply, laying, jointing & testing in trenches or passing through pipe, 1100 volts grade, XLPE insulated, screened, PVC bedded, galvanized steel strip or wire armoured LT electric power under ground cables, heavy duty with aluminium conductor of cross sectional area 185 sqmm 3.5 core with all fixing & connecting accessories such as Alluminium cable lugs, cable gland, nut, bolts, washer etc complete as specified and as directed. (NOTE: Earthwork & Excavation, GI pipe brick protection etc shall be measured and paid separately under relevant items of this schedule 'A' part).

All as per ser item No 13 above but of cross sectional area 150 sqmm 3.50 core

All as per ser item No 13 above but of cross sectional area 120 sqmm 3.50 core

All as per ser item No 13 above but of cross sectional area 95 sqmm 3.50 core

All as per ser item No 13 above but of cross sectional area 50 sqmm 3.5 core

All as per ser item No 13 above but of cross sectional area 16 sqmm 4 core

All as per ser item No 13 above but of cross sectional area 10 sqmm 4 core

All as per ser item No 13 above but of cross sectional area 10 sqmm 2 core

M & L for Earthing to OH/Sub stn with galvanised steel earth plate electrode 60cm x 60cm x 6mm thick, buried directly in ground (earth pit not less than 2.25m below normal ground level) with top edge of earth plate not less than 1.5m below normal ground level connected to main earth lead 32 x 6 mm galvanised iron strip dia by means of bolts, nut, check nuts and washers of galvanized iron or steel all as shown in electrical plate No.5 of MES Schedule pt-I 1991, GI earth strip 32 x 6 mm protected by GI pipe 40mm dia light grade and connected to earth test point including excavation in any type of soil,returning filling, disposal of soil, providing charcoal dust and common salt upto top edge of earth plate, construction of PCC pit with RCC cover, funnel, watering pipe of 20mm dia GI light grade and provision of earth test point including testing on completion complete.

M & L for Cross arms, bracing, supports, clamps and back plate, fabricated from structural steel section including nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts, in any shape or size as directed including two coats of aluminium paint over a coat of red oxide primer, complete all as directed including dismantling and taking out damage/rusted cross arms, bracings, supports, clamps and back plates from existing poles / dismantled poles / pole structures complete all as specified and directed.

Supply and fixing pole mounted SMC junction box/bus bar chamber for loop IN/OUT connection of street light cable of size 295x195x100 mm high heat distoration temperature, non-fusing , shockproff, rustproof, 100 % weatherproof, fire retardant- class FV-O as per IS 11731 Part-II and suitable locking arragement with three phase and neutral aluminium busbar of size 20X3 mm of length 170 mm wrapped with PVC sleeves with maintained the colour code and provision of making holes with GI nuts, bolts & washers for cable connections mounted on hydrograpic insulators with nuts & bolts at both ends of busbar complete all as specified and directed. Make: Sintex , Cat No: GSJB3020 or equivalent model of Hensel/Rittel.

Supply and fixing PVC Sheathed multi stranded unarmoured copper conductor cable LT 1100 volt grade Conforming to IS 7098 FRLS (inner sheet) of size 1.5 Sqmm 3 Core (Nominal Area) from pole junction box to light fitting with suitable size copper cable lugs and connector all complete as specified and directed.

Supply, fabrication, installation and testing of LT factory made (CPRI approved) water and vermin proof protection pedestal type feeder pillar box of minimum size 1200mm x 600mm x 500mm (overalls), outdoor type made out of 3.00 mm thick CRCA sheet with frame and legs of mild steel angle iron of size 40 x 40 x 6 mm in all side with double door, front and back side openable and air ventilation arrangement including provision of cable looping box of size 600 x 450 x 400mm made out of 3 mm thick CRCA sheet with front side openable double door shutter hinged door and locking arrangement at back side complete painted with Powder Coated paint of approved shade and suitable for 3 phase 4 wire system 500 voltage grade complete wiring and all incoming connections with copper strip busbar of required size to MCCB input including PCC (1:3:6) type C-2 as in foundation of size 0.80m x 0.60m x 0.90m depth (30 cm below ground level & 60 cm above ground level) including necessary excavation and earth work complete all as specified and as directed alongwith comprising of the following accessories :- NOTE: Rate of earthwork and PCC are deemed to be inclusive in this item.

Supply ,fabrication, installation and testing of LT out door type factory made CPRI Approved , junction box of size 900mmX600mmX400mm (over all dimension) made out of 3.00 mm thick CRCA sheet dully supported with mild steel angle iron of size 40X40X5mm vertical frame and legs with mild steel flat iron 25X5 mm in horizontal sides of the frame with front and back side openable ,single hinged door / shutter with locking arrengement and powder coated finish both internal and external steel surfaces after necessary preparation of steel surfaces including providing PCC (1:3:6) type C2 foundation of size 0.80m X 0.6m X 0.90m depth (0.30m below ground level and 0.60m above ground level ) and connections of all outgoing / incomming existing cable of any size drawing / digging out cable from loops in trenches inclusive of necessary excavation and earthwork as required and relaying the cables including the following fitment accessories all complete as specified and as directed. (a) Alluminium bus bar of size 50 mm X 6 mm X 400mm long wrapped with PVC sleeves with maintained the colour code and provision of making holes as required with nuts, bolts & washers for cable connections including hydrograpic insulators with nuts & bolts at both ends = 04 Nos. (b) Enamelled iron danger notice plate of 1.60 mm thick mild steel sheet of size 200 mm X 150mm , white with letters , figures and conventional skull and bones in signal red and fixed with nuts and bolts on door / shutter of JB for LT -01 No.

Dismantling of old unserviceable of LT Panel of any size and description including foundation after disconnecting of all elecrical connection complete.

Dismantling of old unserviceable LT junction box including foundation after disconnecting of all elecrical connection complete.

Taking up underground unservicable cable of any size from existing trench including bricks, etc and removing of materials from work site all as directed by Engr-in-charge.

Supply, installation, commissioning and testing LT Panel Board factory made CPRI approved panel, weather, dust & vermin proof indoor cubical compartmental type, Single door, front and back side openable, with providing rubber/PVC gasket of suitable size all sides of door, with copper busbar wrapped with PVC tape/sleeves with maintained the colour code and copper strip busbar of suitable rating to MCCB input and MCCB output of suitable length, made out of 2.00 mm thick mild steel CRCA sheet with 40 x 40 x 6mm size angle iron supporting frame and MC 75 channel base including applying two coats of Powder coated paint over a coat of red oxide zinc chrome primer over exposed external & internal surfaces suitable for 3 phase 4 wire system 415/440 volts grade including complete internal wiring with 2.5 sqmm copper wire and connections of all outgoing / incomming including PCC foundation complete all as directed and specified and comprising of the following fitment accessories :-

Supply, installation, commissioning and testing LT Panel Board factory made CPRI approved panel, weather, dust & vermin proof outdoor cubical compartmental type, double door, front and back side openable, with providing rubber/PVC gasket of suitable size all sides of door, with copper busbar wrapped with PVC tape/sleeves with maintained the colour code and copper strip busbar of suitable rating to MCCB input and MCCB output of suitable length, made out of 2.00 mm thick mild steel CRCA sheet with 40 x 40 x 6mm size angle iron supporting frame and MC 75 channel base including applying two coats of Powder coated paint over a coat of red oxide zinc chrome primer over exposed external & internal surfaces suitable for 3 phase 4 wire system 415/440 volts grade including complete internal wiring with 2.5 sqmm copper wire and connections of all outgoing / incomming including PCC foundation complete all as directed and specified and comprising of the following fitment accessories :-

OUTGOING :- (a) MCCB IP 44 and IP 66/67 protection, 4 pole, 415 volts, Lcu=36 KA breaking capacity, rating 100 Amps, adjustable thermal magnetic setting type with O/L, S/C protection including all fixing accessories with both ends spreader links -02 Nos (Make : Legrand/Schneider/L&T). (b) MCCB IP 44 and IP 66/67 protection, 4 pole, 415 volts, Lcu=36 KA breaking capacity, rating 63 Amps, adjustable thermal magnetic setting type with O/L, S/C protection including all fixing accessories with both ends spreader links -02 Nos (Make : Legrand/Schneider/L&T).

Supply, installation, commissioning and testing LT Panel Board factory made CPRI approved panel, weather, dust & vermin proof outdoor cubical compartmental type, double door, front and back side openable, with providing rubber/PVC gasket of suitable size all sides of door, with copper busbar wrapped with PVC tape/sleeves with maintained the colour code and copper strip busbar of suitable rating to MCCB input and MCCB output of suitable length, made out of 2.00 mm thick mild steel CRCA sheet with 40 x 40 x 6mm size angle iron supporting frame and MC 75 channel base including applying two coats of Powder coated paint over a coat of red oxide zinc chrome primer over exposed external & internal surfaces suitable for 3 phase 4 wire system 415/440 volts grade including complete internal wiring with 2.5 sqmm copper wire and connections of all outgoing / incomming including PCC foundation complete all as directed and specified and comprising of the following fitment accessories :-

OUTGOING :- (a) MCCB IP 44 and IP 66/67 protection, 4 pole, 415 volts, Lcu=36 KA breaking capacity, rating 100 Amps, adjustable thermal magnetic setting type with O/L, S/C protection including all fixing accessories with both ends spreader links -03 Nos (Make : Legrand/Schneider/L&T). (b) MCCB IP 44 and IP 66/67 protection, 4 pole, 415 volts, Lcu=36 KA breaking capacity, rating 63 Amps, adjustable thermal magnetic setting type with O/L, S/C protection including all fixing accessories with both ends spreader links -01 Nos (Make : Legrand/Schneider/L&T). (c) MCB SPN 32 Amps 240 volts 'C' curve = 06 Nos Make :- Legrand/Schneider/L&T

Supplying, transporting and erecting in position steel tubular swaged poles 410-SP-31 type, 9.00 Mtr long complete with mild steel base plate, CI finial taper , bolts, nuts and washers etc. including necessary excavation and earth work , PCC 1:4:8 type D2 in foundations below pole, PCC 1:3:6 type C2 around poles and PCC 1:3:6 type C1 as in plinth block as per directed, disposal of surplus soil to a distance not exceeding 50 m and depositing where directed, painting steel tubular poles exposed surafces with Aluminium paint two coats over one coat of red oxide primer and providing 300 mm wide bands (3 bands/ straps with synthetic enamel paint and 2 bands with Black bituminous paint ) from plinth block and numbering of poles , painting embedded portion of poles with one coat of bituminous paint including disconnecting and taking out old damaged PCC pole complete all as specified and directed.

Supply, laying and testing cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 240 sq mm single core with all fixing & connecting accessories such as Alluminium cable lugs, cable gland, nut, bolts, washer etc complete as specified and as directed. (NOTE: Earthwork & Excavation, GI pipe brick protection etc shall be measured and paid separately under relevant items of this BoQ).

Laying only cable obtained from item No 29 in trenches / on pole / through pipes etc only including connection and testing of PVC/XLPE insulated , armoured heavy duty electric power cable with stranded aluminium conductor opf any size complete all as specified and directed .

M & L for street light bracket made out of GI pipe light grade 40mm dia 1.2 metre length bent to shape and reduced to required size at top upto 1.5 metre length by cutting, welding and well finishing including MS clamp of flat iron of size 40x6 suitable length 2 sets complete with drilling, hole, fixing with nuts bolts and washers including painted with two coats of aluminium paints over a coat of red oxide primer including dismantling one complete all as specified and as directed.

Roy and Sons Infrastructers