REPAIR TO OF EXTERNAL ELECTRIFICATION (LT WORKS) AND STREET LIGHTS AT CHAUBATTIA UNDER GE RANIKHET

Amount

BOQ ( Sch A ) Electric works Excavation in trenches not exceeding 1.50M wide and not exceeding 1.5M depth in hard/dense soil and getting out for laying pipes, cables etc and fitting including forming bottom surface to required level and slope complete all as specified and directed.

Returning, filling in, trenches including spreading, leveling, watering and well ramming in layers not exceeding 25 cm complete all as specified and directed.

Removing surplus soil to a distance not exceeding 50m and depositing where directed at a level not exceeding 1.5m above starting point complete all as specified and directed..

Supply, laying, jointing and commissioning LT XLPE 1100 volts grade heavy duty cable PVC insulated, stranded aluminium conductor served with inner sheathing of PVC tape, armoured with GI steel or tape and over all PVC sheathing cross sectional area 120sqmm 3½ core laid in trenches, floor through pipes,in duct, on pole and roads etc including making good as per existing complete all as specified and directed. Note : (i) The cost of Al thimbles/lugs and cable gland etc is incl in quoted rate and no extra payment will be made for the same. (ii) Excavation, earth work, sand cushioning and brick protection will be measured and paid separately under respective items

All as per Srl item No 4 here-in-before but sectional area 95 sqmm 3½ core

All as per Srl item No 4 here-in-before but sectional area 50 sqmm 3½ core

All as per Srl item No 4 here-in-before but sectional area 35 sqmm 3½ core

All as per Srl item No 4 here-in-before but sectional area 16 sqmm 2 core

All as per Srl item No 4 here-in-before but sectional area 10 sqmm 2 core

laying, jointing and commissioning LT XLPE 1100 volts grade heavy duty cable PVC insulated, stranded aluminium conductor served with inner sheathing of PVC tape, armoured with GI steel or tape and over all PVC sheathing cross sectional area 70sqmm 3½ core laid in trenches, floor through pipes,in duct, on pole and roads etc including making good as per existing complete all as specified and directed. Note : (i) LT XLPE cable shall be issued under Schdule 'B' free for fixing only. (ii) The cost of Al thimbles/lugs and cable gland etc is incl in quoted rate and no extra payment will be made for the same. (iii) Excavation, earth work, sand cushioning and brick protection will be measured and paid separately under respective items

All as per Srl item No 10 here-in-before but sectional area 16 sqmm 4 core Note : (i) LT XLPE cable shall be issued under Schdule 'B' free for fixing only. (ii) The cost of Al thimbles/lugs and cable gland etc is incl in quoted rate and no extra payment will be made for the same. (iii) Excavation, earth work, sand cushioning and brick protection will be measured and paid separately under respective items

Material and labour for sand cushioning with a layer of fine sand 8 cm thick before laying the cable and 15 cm after laying the cable in trenches to cover under ground cable complete all as specified and directed. Note :-Punned down thickness of sand shall be considered for measurement)

Material and labour for brick protection to cable using old size class 'B' bricks, laid flat, dry butt jointed, laid lengthwise perpendicular to the axis of cable complete all as specified and directed by Engineer-in-charge.

Taking out unserviceable LT cable of any type and size from pole/wall/trenches by disconnecting electric connections for repair / replacement of cable complete all as specified and directed.

Material and labour for stringing, stretching and strengthening of overhead conductor (ACSR) on existing LT steel tubular pole including binding and jointing the conductor with and including 14 SWG binding wire and following sizes ACSR conductors: - (a) 6/1 X 2.59 mm aluminium and 1 X 2.59 mm steel (Weasel) (b) 6/1 X 3.00 mm aluminium and 1 X 3.00 mm steel (Ferret)

Dismantling / taking out old ACSR conductor / copper conductor / GI earth wire any size from existing overhead lines including disconnection complete all as specified and directed.

Supply and fixing shackle type insulator, porcelain, vitreous, white, brown or green insulator of size 75 mm height and 90 mm dia for working pressure of 1100 volts, LT complete with galvanised mild steel strap of size 31 X 3 mm / flat iron 50 X 6 mm ‘D’ clamp or ‘U’ clamp of suitable size and holding clamp, washers, insulator bolts of 12 mm dia, washers and nuts complete all as specified and directed.

Tightening / re-stringing of existing loose / broken ACSR conductor / copper conductor or any other type of conductor of any sizes and strengthening as required at site complete all as specified and directed.

Supply & Fixing plastic (moulded polypropylene) line phase separator (for separating 05 Nos. of over head line conductors of length 1200 mm) with 25 mm fly nuts and clamps suitable for 1100 volts grade LT electric lines of any size fixed with over head electric lines complete all as specified and directed.

Supply and fixing / laying of galvanized iron pipe of 80 mm nominal bore light grade for cable protection, fixed to pole/ alongwall/ floor/ under road/ across the drain or nallaha etc with clamps nuts, bolts and washers complete all as specified and directed. Note : The cost of MS clamp, nut, bolt, washer and GI fittings etc shall be included in the item rate.

All as per Srl item No 20 here-in-before but 50mm nominal bore of pipe

All as per Srl item No 20 here-in-before but 40mm nominal bore of pipe

All as per Srl item No 20 here-in-before but 25mm nominal bore of pipe

Material and labour for supply, transporting, erecting truly in vertical position and fixing of steel tubular pole swaged, over all length 9 metres, type 410 – SP – 31 complete with mild steel base plate, pole cap, finial taper plug, MS bolts, nuts & washers, necessary excavation & earthwork in hard / dense soil, PCC sub base block as mass concrete of size 600 X 600 X 150 mm in cement concrete 1:4:8 Type D-2 in base of foundation, PCC foundation block of size 600 X 600 X 1500 mm in cement concrete 1:3:6 Type C-2, pole plinth of size 600 X 600 X 300 mm in cement concrete 1:2:4 Type B-1 including necessary form work as required at site and painting of pole with two coats of anti corrosive black bituminous paint through out internally and externally upto planting depth (embedded in concrete) and remaining portion of the pole painted two coats of aluminium paint over a coat of red oxide primer on complete exposed surface including painting of 05 Nos. bands / strips of 30 cm wide each with two coats of synthetic enamel paint (black & yellow) at a distance of 30 cm from plinth block upto 1500 mm height and marking / sign writing of pole number and feeders locations of pole with thick synthetic enamel paint (white) complete all as specified and directed.

Supply and fixing stay assembly comprising of GI stay bow 14mm dia, 40cm long, galvanised stay rod 16mm dia, 180cm long with threaded ends, GI nuts, bolts, washers, GI stay plate 23x23cmx6mm thick, 02 Nos of thimbles, MS clamps made out of 50x6mm flat iron and stay wire 7/3.15 SWG, stay clamp, loop insulator of size 65x95 mm clearance of hole 16mm complete including necessary excavation, earth work in hard dense soil and PCC 1:3:6, typc C-2 all as shown in electrical plate No. 01 of SSR-2009 part1 , complete all as specified and directed.

Supply and fixing guard cradles, make to shape, hexagonal / rectangular or any other shape as required and directed, fabricated out of 4 mm dia GI wire including 14 SWG binding wire complete all as specified and directed.

Dismantling of existing stay assembly any type / size from its stay rod, cutting stay rod (above ground portion) dismantling of MS clamps, nut-bolts, stay bow, loop insulators, stay wire etc. complete all as specified and directed.

Dismantling / taking out of old LT steel tubular pole any type and any size from foundations including dismantling of concrete, MS clamps, nuts-bolts, earth wire, over head line conductors, insulators, guarding cradles and other accessories including necessary excavation and earth work in any type of soil complete all as specified and directed.

Dismantling / taking out old unserviceable insulator of any size / type from existing electric LT lines complete all as specified and directed.

Material and labour for earthing complete with galvanised earth plate electrode 600 X 600 X 6 mm thick burried directly in ground (earth pit not less than 2.25 m below ground level) with top edge of earth plate not less than 1.5 m below normal ground level, connected to galvanised earth lead wire 4 mm dia by means of nuts, bolts, check nuts & washers of galvanised iron or steel all as shown on electrical plate No. 3 of MES schedule 2009, Part – I (Specifications) and connected to main switch board / main DB’s / earthing test point including all necessary excavation and earth work in any type of soil, adequate quantity of charcoal dust & common salt all around the earth plate minimum 150 mm in all directions with & including watering pipe 20 mm dia GI medium grade, GI funnel made out of 0.63 mm thick GI sheet, wire gauge, 50 mm thick RCC cover in PCC 1:2:4, type B-1 (using 20 mm graded crushed stone aggregate), duly reinforced with 6 mm dia mild steel round bars @ 150 mm both ways center to center with suitable lifting handle to cover, earth pit of PCC 1:3:6 type C-1 (using 20 mm graded crushed stone aggregate), GI protection pipe light grade 15 mm bore up to 7.5 m length from earth electrode & engraving of earth marking on nearby building with CM 1:4 plate size 200 X 150 X 15 mm & painting of earth result etc. including testing on complete all as specified and directed Note: - On testing after completion of job, if desired earth resistance is not obtained, the earthing shall be redone by the contractor without any extra cost to Govt.

Material and labour for earthing complete with galvanised earth plate electrode 600 X 600 X 6 mm thick burried directly in ground (earth pit not less than 2.25 m below ground level) with top edge of earth plate not less than 1.5 m below normal ground level, connected to galvanised earth strip 32 X 6 mm size by means of nuts, bolts, check nuts & washers of galvanised iron or steel all as shown on electrical plate No. 3 of MES schedule 2009, Part – I (Specifications) and connected to main switch board / main DB’s / earthing test point including all necessary excavation and earth work in any type of soil, adequate quantity of charcoal dust & common salt all around the earth plate minimum 150 mm in all directions with & including watering pipe 20 mm dia GI medium grade, GI funnel made out of 0.63 mm thick GI sheet, wire gauge, 50 mm thick RCC cover in PCC 1:2:4, type B-1 (using 20 mm graded crushed stone aggregate), duly reinforced with 6 mm dia mild steel round bars @ 150 mm both ways center to center with suitable lifting handle to cover, earth pit of PCC 1:3:6 type C-1 (using 20 mm graded crushed stone aggregate), GI protection pipe light grade 40 mm bore up to 7.5 m length from earth electrode & engraving of earth marking on nearby building with CM 1:4 plate size 200 X 150 X 15 mm & painting of earth result etc. including testing on complete all as specified and directed. Note: - On testing after completion of job, if desired earth resistance is not obtained, the earthing shall be redone by the contractor without any extra cost to Govt.

Material and labour for MCCB 415 Volt , 4 pole , 25 KA, 100 Amp complete all as specified and directed.

Material and labour for MCCB 415 Volt , 4 pole , 36 KA, 200 Amp complete all as specified and directed.

All as per item No 33 here in before but cap 250 Amp, 36 KA

Supply and fixing cable straight through jointing kit for LT XLPE grade cable for heat shrinkable complete with jointing materials and accessories suaitable for 3.5/4 core XLPE armoured aluminium conductor cable of size 50 sqmm to 95 sqmm complete all as specified and directed.

Supply and fixing cable straight through jointing kit for LT XLPE grade cable for heat shrinkable complete with jointing materials and accessories suaitable for 3.5/4 core XLPE armoured aluminium conductor cable of size 120 sqmm to 240 sqmm complete all as specified and directed.

Supply and fixing on pole / wall Nature switch 02 EC with enclosure factory made suitable for 8 KW street light load single phase 240 volts and power contactor rating 40 Ampere with MCB 63 Ampere contactor and terminal block confirming to IEC – 60947 – 4 – 1 / IS – 13947 – 4 – 1 (Sensor alongwith pre-dawn switching off timer, 4 – 8 hours) infrared sensor based switch for intelligent outdoor street light control model No. SWADEEP – 02EC8kW1P, Make – KAKATIYA ENERGY SYSTEMS LTD. Or its equivalent approved make complete with and including mounting bracket, cable glands, openable doors with lock complete all as specified and directed.

Supply, fabricating and fixing of sheet metal encluser made of 16 gauge MS sheet outdoor type of suitable size including fixing of MCCB of cap 200 Amp, 415 Volt,50Hz, 4 pole, 36 KA, AC supply with 300 Amp rated busbar on porcelain insulators for neutral link double door type with locking arrangement complete with MS angle iron frame of size 25 x 25 x 5mm with nut/bolts and PCC plateform work including painting with two coat of synthetic enameelled paint over one coat of red oxide/ primer complete all as specified and directed at site.

All as per item No 38 here in before but MCCB of cap 100 Amp, 4 pole, 50 Hz, 25 KA, AC

Material and labour for stringing, stretching and strengthening of GI wire 4mm dia on LT electric lines including binding, jointing etc complete all as specified and directed

Material and labour for preparation of old painted steel and iron surfaces and painting to steel tubular LT poles of any height 9/11/13 metre, ant type (double swan / single swan) with two coats of synthetic enamel paint upto 1.5 m height above form ground level (in yellow and black strips of 30 cm wide each) and applying two coats of aluminium paint above 1.5 m height of poles incl painting on cross arms, bracing, clamps etc and writing pole Nos. with thick black synthetic enamel paint complete all as specified and directed.

Cutting/ trimming of tree branches of any width/ girth up to 1.0 mtr distance on both sides of HT/ LT over load lines including collection and depositing the retrieved timber at a place as directed by Engr-in-charge. Note :- (i) Each span have a distance 40mtr approximately (ii) All cutting branches of trees shall be thrown away/ burnt at approximate 200 to 500 mtr away as directed.

Supply & Fixing LED street light fitting 45pressure die cast aluminium IP66 roadway luminaire with operating range from 80V to 440 V AC high power LED as light source and electronic driver including GI bracket light grade 25/32/40mm and provn of electric supply to fitting from source by means of PVC Sheathed multi-stranded copper conductor cable of 2 x 2.5 core complete including taking down existing old light fitting any type all as specified and directed. Make :- Havells cat part No ELEKTRASL45WLED757SASYBOPC or equivalent cat part No in make specified in particular specification.

Supply & Fixing LED street light fitting 30W pressure die cast aluminium IP66 roadway luminaire with high power LED as light source and electronic driver including GI bracket light grade 25/32mm and provn of electric supply to fitting from source by means of PVC Sheathed multi-stranded copper conductor cable of 2 x 2.5 core complete including taking down existing old light fitting any type all as specified and directed. Make :- Havells cat part No VILUMINASL30WLED757PASYBOPC or equivalent cat part No in make specified in particular specification.

Supply & Fixing LED Flood light fitting 100W 230 V AC outdoor type pressure die cast aluminium IP66 luminaire with high power LED as light source and electronic driver with impacy and corrosion resistant including GI bracket light grade 25/32mm with clamp and provn of electric supply to fitting from source by means of PVC Sheathed multi-stranded aluminium conductor cable of 2 x 4sqmm core complete including taking down existing old light fitting any type all as specified and directed.

Taking out old unserviceable service connection cable for replacement including Supply & Fixing service connection cable, 1100 volts grade heavy duty PVC insulated aluminium conductor, 16 Sqmm 2 core size, served with inner sheathing of PVC tape and overall PVC sheathed in service connections suspended by insulating hangers not more than 1 metre apart including 4mm suspension wire, one twin core cable flat or circular, complete all as specified and directed.

Supply and Fix Danger notice plate of 1.6mm thick mild steel sheet, vitreous enamelled white, with letters, figures and conventional skull and bones in signal red colour and fixed with M.S. clamps, bolts and nuts of approved size, for LT, 20x15cm size complete all as specified and directed.

Material and labour for PCC 1:2:4 type B-1, using 20mm graded stone aggregate as in coping of pole, floor including necessary form work where required and fair finish to the exposed surfaces all as specified & directed by Engr-in-charge.

Supply and fixing synthetic insulating mat near electric installations of size 2m x lmX 3mm thick as specified and directed.

Supply and fixing synthetic insulating mat near electric installations of size 2m x lmX 2.5mm thick as specified and directed.

Material and labour for Anti-climbing device,spikes type fabricated out of M.S bars (round, square and flat) including nut, bolts, washers and welding in two halves made to shape to suit the cross section of the pole complete all as specified

Supply and fixing for LT lightining arresters for outdoor use, expulsion type complete with all fittings, 30 Kiloamp discharge capacity distribution class complete all as specified and directed.

Supply and fixing in replacement for ELECTRIC SHOCK CHART (Electric shock & its management chart) of standard size 70x50 cm drawn on wooden/ cardboard frame of approved size complete all as specified and directed.

Material and labour for porcelain ariel fuses suitable for line wire, with brass contact bolts and nuts with maximum current 30 Amp complete all as specified and directed

Material and labour for repair of existing security/street lighty by replacing old unserviceable accessories with LED compatible accessories including LED lamp driver of wattage upto 18 W, 230 V AC outdoor type with LED as light source including clamp and GI bracket light grade and provn of electric supply to to fittings from source by means of PVC sheathed multistranded aluminium conductor cable 2x4 sqmm core complete all as specified and directed

Supply and fixing of junction box made of high quality thermoplastic polycarbonate enclosure with IP 65 degree of protection, weather proof, corrosion proof, dust proof, insulated and shock proof, fire retardant non toxic material with internally embaded gasket with 10 Amp MCB and 4 Nos terminal of size 200x160x98 mm including taking down of old unserviceable junction box complete all as specified and directed.

Dismantling the complete unit of automatic voltage stablizer, oil cooled type, 3 phase 440 volts 50 Hz including disconnecting electrical connections, taking out oil striping out to complete stablizer of capacity 100KVA, cleaning and segregation of serviceable, unserviceable parts greasing/ oiling and servicing of mechanical mechanism of operation as per directions of Engineer in charge, cleaning to inner surfaces of tank, carrying out repair including replacement of all unserviceable parts ( like variac transformer for 30 KVA stablizer in 3 Nos, DPDT switch, Elctronic control card, carbon brush RC network for servo motor, drive assembly etc) nut, bolts of required NOs, refilling of transformer oil after dehydration upto 60 KV from 2.5mm air gap , assembling and connecting to electric supply load on site, testing on full load for manual/ automatic connected output voltage at variable including painting of out surface complete all as specified and directed

M/s RN Kharwar & Sons

aditya construction

kumar automobiles