REPAIR MAINTENANCE OF UNSERVICEABLE POLES JUNCTION BOX CONTROL PANEL EARTHING FIXTURES HIGH MAST LIGHT AND UNSERVICEABLE SOLAR LIGHTS AND OTHER LIGHT WITH ALLIED WORKS AT VARIOUS LOCATION UNDER AGE EM OF GE BENGDUBI

Amount

Excavation in trenches in any type of soil and not exc 1.5 m wide and n.exc 1.5 m in depth for laying of cable and fixing poles, stays etc and getting out complete all as specified and directed.

Excavation in trenches exc 1.5m wide and n exc 3.0m in depth for foundation etc or for shafts,wells cesspits, manholes pier holes, laying of cable laying in pipes in exc 10 sqm on plan and n exc 1.5 m in depth and getting out in soft/ loose soil complete all as specified and directed.

Returning, filling in approved earth, including spreading, leveling, watering and well ramming in layers not exceeding 25cm in soft/loose soil complete all as specified and directed.

Removing excavated surplus soil to a distance not exceeding 50 metre and depositing where directed at a level not exceeding 1.50metre above the starting point complete all as specified and directed.

Dismantling of ACSR or AAC conductor from LT service feeder or distribution line complete all as specified and directed.

Dismantling cross arms of MS channels or angle sections etc, complete all as specified and directed.

Taking out old U/S underground LT cable of any size, any position from trenches, floors and walls, all as specified and directed.

Supply and laying XLPE insulated, armoured, Heavy duty electric cables with aluminium conductor 1100 volts grade, cross sectional area 6 Sqmm 2 core laid in trenches /Through pipes / ducts or on poles/ wall / floorjointing to O/H conductor, LT panels, main switch with cable size aluminium lugs and testing complete all as specified and directed. (Note ;- Excavation & RFR shall be measured and paid seperately under respective items of Sch 'A'/BoQ) Make : Polycab/Havells/KEI or equivalent make as listed in list of make

Ditto all as per item No. 8.00 here-in-before but 10 Sqmm 2 core

Ditto all as per item No. 8.00 here-in-before but 16 Sqmm 2 core

Ditto all as per item No. 8.00 here-in-before but 16 Sqmm 4 core

Ditto all as per item No. 8.00 here-in-before but 25 Sqmm 3.5 core

Ditto all as per item No. 8.00 here-in-before but 35 Sqmm 3.5 core

Ditto all as per item No. 8.00 here-in-before but 50 Sqmm 3.5 core

M&L for sand cushioning (dry) in trenches for protection of UG cables (below, above and around the cable laid in trenches) of 230mm spreding thickness and consolidated (punned) upto 180mm thickness complete all as specified and directed.

M&L for Horizontal boring using ultra sound technique/any other suitable mechanical means at approx 1 metre below the road, pavement, hardstanding etc without damaging the existing surfaces getting out & disposal of soil to a distance not exceeding 50 metre from the site of work complete all as specified and directed.

S&F in repair of GI Pipe 50 mm light grade including fittings to poles/laid under road for protection of under ground cable including making good in disturb surfaces and sound condition complete all as specified and directed.

S&F in repair of GI Pipe 40 mm light grade including fittings to poles/laid under road for protection of under ground cable including making good in disturb surfaces and sound condition complete all as specified and directed.

M&L for Sub Class 'B' Bricks,old size, well burnt, laid breadth wise along the length of cable laid in trenches over sand cushion for UG cable protection complete all as specified and directed.

Relaying of old serviceable brick as in cable protection all as specified and directed.

Taking out old U/S underground LT cable of any sizes including bricks from excavated trenches/pipes for reuse after placing joint kit all as specified and directed. (Note ;- Excavation & RFR, segregation of cable cover/bricks shall be measured and paid seperately under respective items of Sch 'A'/BoQ)

Relaying of serviceable cable after detecting the fault and making straigth through jointing kit of LT 440 volt under ground system of LT feeder/location of size 6 Sqmm 2 core to 16 Sqmm 2core including supply and fixing straight through joint kit complete all as specified and directed.

Relaying of serviceable cable after detecting the fault and making straigth through jointing kit of LT 440 volt under ground system of LT feeder/location of size 16 Sqmm 4core to 95 Sqmm 3.5 core including supply and fixing straight through joint kit complete all as specified and directed.

Supply and fixing in repair/replacement of energy saving, environmental friendly, long life, pressure die-cast aluminium housing with toughened glass with IP66 protection street light with high power LEDs as light source connecting and testing LED street lights of 90 watts capacity including 10 KV SPD complete all as specified and directed. (Make :Orient/Syska/Havells/Crompton or equivalent make as listed in list of make)

Ditto all as per item No. 24.00 here-in-before but of 70/60 W capacity LED Street light

Ditto all as per item No. 24.00 here-in-before but of 45 W capacity LED Street light

Ditto all as per item No. 24.00 here-in-before but of 25 W capacity LED Street light

Supply and fixing in repair/replace of energy saving, environmental friendly, long life, pressure die-cast aluminium housing with IP66 protection flood light with high power LEDs as light source connecting and testing LED flood lights of 200 watts capacity complete all as specified and directed by the Engr-in-charge. (Make :Orient/syska/Havells/Crompton)

Ditto all as per item No. 28.00 here-in-before but of 120 W capacity LED Flood light

Ditto all as per item No. 28.00 here-in-before but of 100 W capacity LED Flood light

Ditto all as per item No. 28.00 here-in-before but of 50/60 W capacity LED Flood light

Supply and fixing in repair/replace of energy saving, environmental friendly, long life, pressure die-cast aluminium housing with IP66 protection flood light with LED for glare free light as light source connecting and testing LED flood lights of 100 watts capacity complete all as specified and directed. (Make :Orient/syska/Havells/Crompton or equivalent make as listed in list of make)

M&L for 3 core cable 1.5 sqmm of FRLSH PVC insulated copper conductor weather proof in existing surface/ recessed/on pole with PVC conduit pipe, clamps as required complete all as specified and directed.

M&L for PVC conduit pipe medium grade 20mm dia (ISI Marked) including necessary clamps, nuts, bolts etc. as required complete all as specified and directed.

S&F street light bracket made out of GI tubing medium grade 1.50 Mtr long bend to required shape as in bracket for street light fittings fixed with two pair or MS flat iron 50mm x 6mm size and 30cm long clamp of required shape with bolts nuts and washers suitable for steel tubular pole including painting of mild steel flat iron surfaces with two coats of synthetic enamel paint over a coat of red oxide primer complete of size 32 mm including taking down old bracket. Make: Tata/Prakash/Jindal or equivalent make as listed in list of make

Ditto all as per items No 35.00 here-in-before but 25 mm bore pipe

Cutting and trimming of tree branches, bushes n.exc 5 Mtr girth all along LT overhead lines/guard wire and removing branches out of defence land complete all as directed.

M&L for earthing complete with galvanized steel earth plate electrode 60cm x 60cm x 6mm thick burried directly in ground (earth pit not less than 2.25m deep below ground level) with top edge of the plate not less than 1.5m below normal ground level, connected to galvanised iron earth lead wire 4.00 mm dia by means of bolts, nuts, checknuts and washers of galvanised iron or steel, GI earth wire protected by 15mm bore light grade GI pipe and other end connected to earthing test point or main switch board as directed including funnel with watering pipe of 20mm bore light grade GI, wire mesh, charcoal or coke and common salt in alternate layer of 15cm compacted thickness all around the earth electrode PCC (1:3:6) type C-1 earth pit, cast iron cover and frame, including necessary excavation and earth work and refilling of black soil good conductor of earth and necessary testing complete all as specified and directed and shown on electrical plate No 3 of MES Schedule Part-I complete all as specified and directed.

Material and labour for preparation of old rusted steel surface of LT steel tubular swaged pole (of any length upto 9 mtr) and applying one coat of black synthetic enamel paint upto 1.2 mtr height as per the existing pattern above the PCC coping and one coat of aluminium paint beyond 1.2 mtr height (for the rest portion) including cross arms brackets and re-writing pole numbers and and cutting vegetation growth all around and on height poles upto 1 mtr on the pole upto 1 mtr radius complete including replacement of self adhesive fluorescent colour tape as per existing pattern and size all as specified and directed.

Material and labour for preparation of surfaces by scrapping of PCC poles of any length and applying two coats of weather coat paint black in colour upto 1.2 mtr heigth as per the existing pattern above the PCC coping and applying two coats of weather coat paint crimson colour includng applying alluminium paint to cross arms brackets and re-writing pole numbers and cutting vegetation growth all around and on eht poles upto 1 mtr radius complete including replacement of self adhesive florescent copor tape as per existing pattern and size all as specified and directed.

Supply and fixing of MCCB 125 amps, 4 pole,415 Volt adjustable type with breaking capacity 16 KA, and 100 % Icu including spreader terminals and connected acessories complete as specified and directed. (Make: Legrand/ L&T/Havells/ HPL or equivalent make as listed in list of make)

Supply and fixing of MCCB 100 amps, 4 pole,415 Volt adjustable type with breaking capacity 16 KA, and 100 % Icu including spreader terminals and connected acessories complete as specified and directed. (Make: Legrand/ L&T/Havells/ HPL or equivalent make as listed in list of make)

Supply and fixing of MCCB 63 amps, 4 pole,415 Volt adjustable type with breaking capacity 16 KA,and 100 % Icu including spreader terminals and connected acessories complete as specified and directed. (Make: Legrand/ L&T/Havells/ HPL or equivalent make as listed in list of make)

S&F 1100 volts grade heavy duty cable PVC insulated stranded aluminum conductor served with inner sheathing of PVC tape and overall PVC sheathed for service connection suspended by insulating hangers not more than 1 mtr apart including 4mm dia suspension wire one twin core cable flat or circular all complete including taking out unserviceable one of size 4 sqmm.

Ditto all as per item No 44.00 here-in-before but 6 Sqmm

Ditto all as per item No 44.00 here-in-before but 10 Sqmm

Material and labour for surface dressing averaging 15cm depth in soft/loose soil for cleaning and cutting /removal of green vegetation in and around the installations and removal of the soil outside of the installation including spreading thin layer of anti vegetation chemical to prevent abnormal growth of grass/bushes complete all as specified and directed.

Taking out old/Unsv damaged existing steel/concrete poles of any size/length from existing position including necessary excavation and demolition of PCC foundation and removing the same from site complete all as specified and directed.

Supply and errection of steel tubular swaged poles 9.0 metre long, type 410 SP-31 complete with cast iron base plate, final taper plug, bolts, nuts and screws, pole cap etc confirming to IS-2713 of 1980 including painting two coats of aluminum paint over a coat of red oxide primer after necessary preparation of surfaces and numbering to be done in black synthetic enamel paint complete all as specified and directed.

M&L for PCC (1:3:6) type C-2 with using 40 mm grade crushed stone aggregate cement concrete in foundations, filling and mass concrete complete all as specified and directed.

M&L for PCC (1:2:4) type B-1 with using 20 mm grade crushed stone aggregate as in copping of steel tubular poles and stay with necessary form work as required complete all as specified and directed.

Supply and fix in replacement of junction box made of thermoplastic, IP 66 of size 205mm x 255mm x 112mm consisting of 4 Nos terminal on porceline support inside enclosure,5 way insulated fo cable glands (incl locknut) with MCB SP 6 Amps and using 40 x 6mm size MS clamps of required shape & size with bolts, nuts & washers and making connection by providing suitable size of lugs / binding and testing directed complete all as specified and directed. Make : Hensel /C&S/BCH or equivalent make as listed in list of make

Labour only for finding fault in ACSR Conductor including jumpper in street light feeder and remove the carbon in jumper or Street light service wire complete all as specified and directed.

M&L for lowering of high mast carriage carefully from 20 mtr high structure for repairing light luminaries and raising latern carriage after repairing the light luminarises and adjust to its proper postion serving to winch mechanism pulleys steel wire ropes end terminal of SWR and greasing drain gearbox oil and toping up complete all as specified and directed.

Supply, fixing, testing and commissioning PVC insulated screed PVC bedded, unarmoured, electric power cables with stranded copper conductor,1100 volt grade with fixing acessories of 6sqmm, 4 core complete all as specified and directed. (Make:- Gloster/Finloex/polycab or equivalent make as listed in list of make)

S&F in repair digital timer switch, surface mounting as per sample for automatic operation of street light complete all as specified and directed.

S&F in repair contactor modular type with ON/OFF indicator and label holder 4 pole 230 V 40-63 Amps coil operating voltage 230 volt complete all as specified and directed.

S&F in repair contactor modular type with ON/OFF indicator and label holder 3 pole 230 V 40-63 Amps coil operating voltage 230 volt complete all as specified and directed.

Supply and fixing in replacement of semi-integrated solar street light system including MPPT charge controller with dimming up-to 50% after 5 hrs with aluminium die cast housing dusk to down system & including battery LiFePO4 20 AH 12.8V complete all as specified and directed.

Repair and servicing of solar street light battery removing and refixing after repairing fully serviceable of battery all as specified and directed.

Checking and cleaning solar street light panel, control cable, battery etc, including fill distilled water for battery required level all as specified and directed.

M&L for repair of existing PCC coping of all type of pole/panels etc, cracked, damaged PCC coping repair with PCC 1:2:4 (type B1) by using 20mm stone aggregate incl plastering and making good surface with two coat of white wash etc complete all as specified and directed.

Supply and fixing in repair 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 MS clamps bolts and nuts of approved size for HT 25x20 cm size all as directed.

M&L for checking and repair of street light junction box for replacement of terminal, lugs & well insulation etc, if required dicking of cable loopining, cable gland etc included in the job all as directed.

Stretching / restringing only ACSR conductor in position on LT over head lines of any size,type, span length with permisiable span sag and binding with pin/shackle insulator with new aluminum binding wire not less than 2mm dia complete all as specified and directed.specified and directed.

(Note : The Scope of Work contained in 'Sch of Credit' amounting to Rs. 55,665.00 (refer Tender Srl Page No 30). The Quoted sum shall be arrived at after deducting the amount of “Sch of Credit” from the total amount of the ‘BoQ’

M/S SUPARNA ELECTRICALS

M/S POWER ENGINEERS

M/S R. K. INDUSTRIES

CHAKRABORTY AND SONS

NEO BUILDERS

MS CHOWDHURY ENTERPRISE

MS ORIENT ENGINEERING WORKS

M/S K M CONSTRUCTION