REPAIR REPLACEMENT OF EXT ELECTRIC SUPPLY LT NETWORK SERVO VOLTAGE STABILIZERS AND OTHER CONNECTED ITEMS AT SAMNABANJ BATTAL NODE AND DHAR ROAD UNDER GE ARMY DHAR ROAD

Excavation in trenches not exceeding 1.5 meter wide and not exceeding 1.5 meter in deep getting out in soil for stay assembly/laying of cable/errection of poles etc complete all as specified and directed.

All as per item No 1 above but depth exceeding 1.5 meter and not exceeding 3 meter complete all as specified and directed.

Returning, filling in including spreading, levelling, watering and well ramming in layers n.exc 25cm thick.

Removing of excavated material n.exc 50m and depositing where directed at a level n.exc 1.5m above the starting point.

PCC (1:3:6) type C-2 using 40mm graded aggregate as in foundation for filling in, mass concrete for foundation of Pole, Transformer, Panel board, stay, post top lantern, repairs to road cutting, drain, path etc complete all as specified and directed.

PCC (1:2:4) type B-1 using 20mm graded aggregate as in coping of new pole / reconstruction old damaged copings etc, including necessary form work complete all as specified and directed

M & L for dry Sand cushioning in trenches for protection of cable including watering and consolidation all as specified and directed. Note: Punned thickness shall be considerd for measurment purpose

M & L for well burnt brick sub class B old size laying in trenches perpendicular to axis of the cable complete all as specified and directed.

Supply and laying in trenches/Floor or fixed to Pole/Wall GI pipe light grade with fitting of size 40 mm bore for protection of cable including dismantling existing pipe complete all as specified and directed by the Engineer-in-Charge.

All as per item No 09 above but of size 50 mm bore.

All as per item No 09 above but of size 80 mm bore.

All as per item No 09 above but of size 100 mm bore.

M&L for cutting of PCC/Hard standing/WBM road not exceeding 20 cm in width not exceeding 30 cm in depth for passing of LT cable and making good of disturbed surface to match with the existing surfaces by using old and new material i.e bitumen/PCC (1:3:6) type C-1 complete all as specified and directed .

Taking out existing worn out/old PVC insulated cable in 3.5 core of 185 /240/400sqmm size of 1100 Volt grade in pieces from trenches making loop for transportation and removal from site after taking proper shut down from MES compitent staff complete in all respect and as directed at site.

Taking out existing worn out/old PVC insulated cable in 3.5 core of 70/95/120/150 sqmm to 35 Sqmm size of 1100 Volt grade in pieces from trenches making loop for transportation and removal from site after taking proper shut down from MES compitent staff complete in all respect and as directed at site.

Taking out existing worn out/old PVC insulated cable of 10/16/25/35/50 sqmm any type of 1100 Volt grade in pieces from trenches making loop for transportation and removal from site after taking proper shut down from MES compitent staff complete in all respect and as directed at site.

Material and labour for fixing or passing through pipe, laid in trenches or fixed to pole/wall or fixed to LT panel board, XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 10 sq. mm x 2 Core with required aluminium cable lugs all as specified and directed by EIC.

-- do-- as per item no. 17 above but of size 16 sq mm 2 core

-- do-- as per item no. 17 above but of size 16 sq mm 4 core

-- do-- as per item no. 17 above but of size 25 sq mm 3.5 core

-- do-- as per item no. 17 above but of size 35 sq mm 3.5 core

-- do-- as per item no. 17 above but of size 50 sq mm 3.5 core

-- do-- as per item no. 17 above but of size 70 sq mm 3.5 core

-- do-- as per item no. 17 above but of size 95 sq mm 3.5 core

-- do-- as per item no. 17 above but of size 120 sq mm 3.5 core

-- do-- as per item no. 17 above but of size 150 sq mm 3.5 core

-- do-- as per item no. 17 above but of size 185 sq mm 3.5 core

-- do-- as per item no. 17 above but of size 240 sq mm 3.5 core

-- do-- as per item no. 17 above but of size 300 sq mm 3.5 core

-- do-- as per item no. 17 above but of size 400 sq mm 3.5 core

Taking down old UNSV panle any type and shape and supply , installation, testing and commissioning as in repair busbar chamber, outdoor type, double door,KIOSK type of size (0.6x0.60 x 0.25) Mtrs, factory made, front & back openable, properly welded MS angular supported with Stand made out of 50x50x6 mm thick angle iron having 4 Nos legs of 3 feet height with CRCA steel sheet Minimum of 3 mm thick, duly painted internally and externally with two coats of synthetic enamel paint over a coat of red oxide primer of any tint, CPRI Approved with locking arrangements with & including 4 Nos Aluminium busbar of rating 250 Amp on base insulators including necessary platform and grouting of panel as per manufecturer's instructions after demolition of chamber as existing at site complete all as specified and as directed.

Taking down old UNSV panle any type and shape and supply , installation, testing and commissioning as in repair busbar chamber, outdoor type, double door,KIOSK type of size (0.60x0.40 x 0.20) Mtrs, factory made, front & back openable, properly welded MS angular supported with Stand made out of (45x45x6) mm thick angle iron having 4 Nos legs of 2.5 feet height with CRCA steel sheet, minimum of 2mm thick , duly painted internally and externally with two coats of synthetic enamel paint over a coat of red oxide primer of any tint, CPRI Approved with locking arrangements with & including 4 Nos Aluminium busbar of rating 200 Amp on base insulators including necessary platform and grouting of panel as per manufecturer's instructions after demolition of chamber as existing at site complete all as specified and as directed.

Supply and fix as in repair of Cable jointing kit for 11 KV (Earthed) grade cable for straight through heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 95 to 120 sqmm

S&F Cable jointing kit for 11 KV (Earthed) grade cable for heat shrink type end joint in door type complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 95 to 120 sqmm

S&F Cable jointing kit for 11 KV (Earthed) grade cable for heat shrink type end joint out door type complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 95 sqmm

S&F Cable jointing kit for 11 KV (Earthed) grade cable for heat shrink type end joint out door type complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 120 sqmm

Dimentling and taking down old/unsv cross arms, bracing, supports etc complete all as specified and directed.

S&F cross arms bracings supports clamps and back plates fabricated from structural steel sections including nuts, bolts, washers, welding bending cold or hot, drilling holes for bolts in any shape or size as indicated or directed and inclusive of one primer coat, one under coat and one finishing coat of aluminium paints complte all as specified and directed.

Dismetling and taking down old/unsv ACSR conductor any size complete all as specified and directed.

S/F ACSR conductor incl jointing with existing conductor and straining on LT pole and proper fastening to pin/shackle insulators with aluminium binding wires and required jumpering connection all as dercted. Note :- Size of aluminium conductor as per site requirement will be directed by Engineer-in-Charge.

Dimentling and taking down old/unsv insulator of any type any size from pole/stay complete all as specified and directed.

S&F as in repair of Disc type insulator 11000 volts porcelain, vitrous 145mm high and 255 mm dia ball and socket type white, brown or green single disc with tension clamp for conductor for working pressure voltage 11000 V all as spd and directed.

S&F as in repair of pin type 11000 Volts, porcelain, vitreous, brown, including one galvanised mild steel spindle, two galvanised iron washer and one galvanised iron nut, 150mm height and 150 mm dia for 11000 volts grade all as specified and directed.

removing and dismentaling of Stay assy and S& F as in repair using 16mm dia galvanised rod complete all as shown in electrical plate No 1 of SSR Part I including clamp, loop, insulator etc. (PCC and earth work will be measured separately)

S/F for stay wire using galvanised steel strand of 7/3.15mm complete with necessary binding incl dismentling taking down unserviceable one all as specified and directed

M & L triple pole mechanically operated GOD mounted on insulators and steel frame with operating mechanism worked from ground level 11000 volts grade of current carying capacity up to 200 Amps complete incl removing the existing U/S one.

M & L for Earthing complete with galvanised steel earth plate electrode 6mm thick of size 600x600 mm buried directly and vertically in ground with top edge of the plate not less than 2.25 mtr from GL, connected with galvanised iron strip 32x6mm all as shown in Plate No-3, connected to the earthing test point, concrete pit in PCC 1:3:6 type C-2with RCC precast pit cover slab 400mmx400mmx50mm with handle for lifting made out of 8mm dia MS rod, funnel, wiremesh, 50 mm dia light grade GI tubing for protection of GI Strip 32x6mm, charcoal and salt in alternate 150mm thick layers around GI earth plate, including necessary returning filling in & removal all as specified or indicated in SSR Part-I, including testing to achieve earth resistance value as per IS specification on completion

Supply and fixing GI strip 32 x 6 mm for extension of earth and connected to equipment or panel complete all as specified and directed by Engineer-in-Charge.

M&L for restraining of overhead ACSR conductor of any size 03 to 5 conductor on pole after disconnecting all jumpering connection & binding of insulators and redoing all jumpering connection and insulator binding with aluminium conductor providing required T&P all as specified and directed

S&F MCCB 400 Amps 4 Pole, 35 KA, 415 V, 50 Hz adjustable type and connecting up in the existing panel location including taking out existing unserviceable MCCB complete all as specified and as directed by Engineer-in-Charge.

All as per item No 50 here in before but MCCB 250 Amps 4 Pole, 25 KA, 415 V, 50 Hz complete all as specified and directed.

All as per item No 50 here in before but MCCB 200 Amps 4 Pole, 25 KA, 415 V, 50 Hz complete all as specified and directed.

All as per item No 50 here in before but MCCB 160 Amps 4 Pole, 25 KA, 415 V, 50 Hz complete all as specified and directed.

All as per item No 50 here in before but MCCB 100 Amps 4 Pole, 16 KA, 415 V, 50 Hz complete all as specified and directed.

All as per item No 50 here in before but MCCB 63 Amps 4 Pole, 16 KA, 415 V, 50 Hz complete all as specified and directed.

M&L for painting and write pole number of steel tubular pole with one coat of alumium paint incl cross arm, bracings, supports, nuts, bolts, of LT/HT OH line from above copping to top of pole and marking with alternate white and yellow/black paint strip 30 cm wide (5 Nos) with synthetic enamelled paint all as specified and directed.

M&L for trimming of branches of trees touching LT/HT electric over head line and making clear about 3 mtr in radius by climbing up tree or by providing ladder, at a height 7 mtr and above and carrying and depositing where directed not exceeding 50 mtr.

S&F of lightning arrestor, distribution class, System voltage-11KV, min rating-10KV, Discharge cap-10 KA, Line discharge class-1 complete with bracket and connection complete all as specified and directed.

M&L for taking out cable loop after excavtion near panel/pole after taking shut down, cutting and setting aside burnt cable ends/lugs and peeling off insulation of cable upto required length for making connection at pole or insertion of new cable lugs in cable, creaming properly and making connection in panel, fedder piller box junction box and tightning with and including new bolts nuts & washers of required complete all as specified and directed by Engr - in -Charge.

T&P and labour for cutting /uprooting /bushes /shrubs /grass /saplings /plant /trees etc not more than 3.0mtr high and setting aside not less than 50mtr away from single pole of 3 sqmtr complete all as specified and directed by the Engineer-in-Charge. Note:- The jobs shall be repeated at same location after 3 months

Supply, Errecting and fixing of true Vertical position steel tubular swaged pole complete with coat iron base plate, finial taper plug, bolt, nuts and screw,weld and reduced section and logitudional weld Seam through out entire length of pole including 2 coats of black bituminious paint through out intrnely and externely up to planting depth and remaining exterior portion of pole with two caot of aluminium paint over a coat of red oxide as specified type 410 SP 31 (9.00 Mtr long) incl taking down old unserviceable pole all as specified and directed at site. NOTE - Excavation and Earth work and PCC in foundation shall be measured and paid seprately.

Supply, Errecting and fixing of true Vertical position steel tubular swaged pole complete with coat iron base plate, finial taper plug, bolt, nuts and screw,weld and reduced section and logitudional weld Seam through out entire length of pole including 2 coats of black bituminious paint through out intrnely and externely up to planting depth and remaining exterior portion of pole with two caot of aluminium paint over a coat of red oxide as specified type 410 SP-55 (11.00 Mtr long) incl taking down old unserviceable pole all as specified and directed at site. NOTE - Excavation and Earth work and PCC in foundation shall be measured and paid seprately.

Material and labour for shifting of poles by disconnecting all electrical connection/light/bracket taking out pole safely and refixing it to other location as directed by EIC. Note- the job include excavation/returning and filling and disposal for removing/fixing of pole, dismentalling and making of new PCC in foundation and coping etc , transportaion will be responsibilaity of contractor complete all as spd.

Deduct Schedule of Credit of Rs. (-) 119123.00 (Minus) as listed in Schedule 'A' Part-II. Contract Sum shall be arrived after deducting the credit amount Note: Tenderers will not quote against this item being a firm amount.

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