REPAIR AND MAINT OF LT PANELS, SWITCH GEAR AND ALL TYPES OF SWITCH GEAR EARTHING POLE, PAINTING OF POLES AND REPAIR TO LT OVERHEAD AND LT UG CABLES ETC AT ZONE A AND B AT BARRACKPORE UNDER GE BARRACKPORE

Amount

Dismantling of old unserviceable ACSR conductor from existing poles of any type and including MS Clamps,cross arms,nuts,bolts and washers at any height complete all as specified and directed.

Boaring holes horizontally under road without damaging the surface of road(minimum 1.0 Mtr bellow the road surface) with the help of GI tubing of dia not exceeding 100 mm dia for passing of UG cable all as specified and as directed.

M&L for XLPE insulated, LT armoured electric cable with aluminium stranded conductor 1100 volts grade, cross-sectional area 95 sqmm, 3.5 core laid in trenches/pipes/ducts/wall/borings with necessary cable lugs and glands, nuts, bolts and washers etc and testing complete all as specified and directed. (NOTE: Excavation/earth work, sand cushioning, cable cover/brick shall be measured and paid separately if required)

Supply and Laying only LT electric cable 1100 volts grade, cross-sectional area 70 sqmm, 3.5 core laid in trenches/pipes/ducts/wall/borings with necessary cable lugs and glands, nuts, bolts and washers etc and testing complete all as specified and directed. (NOTE: Excavation/earth work, sand cushioning, cable cover/brick shall be measured and paid separately if required)

Supply and Laying only LT electric cable 1100 volts grade, cross-sectional area 25 sqmm, 4 core laid in trenches/pipes/ducts/wall/borings with necessary cable lugs and glands, nuts, bolts and washers etc and testing complete all as specified and directed. (NOTE: (i) Excavation/earth work, sand cushioning, cable cover/brick shall be measured and paid separately if required)

Supply and Laying only LT electric cable 1100 volts grade, cross-sectional area 10 sqmm, 4 core laid in trenches/pipes/ducts/wall/borings with necessary cable lugs and glands, nuts, bolts and washers etc and testing complete all as specified and directed. (NOTE: (i) Excavation/earth work, sand cushioning, cable cover/brick shall be measured and paid separately if required)

M&L for brick covering with width equal to length of brick as protection to cable with well burnt sub class ‘B’ bricks of size 250mm x 115mm x .75mm laid dry flat complete all as specified and directed.

M&L for sand cushioning to under ground cable in trenches/existing cable trenches/ducts in layers of 8 cm deep before laying the cable and 15 cm deep including required watering and consolidation after laying and stretching the cable complete all as specified and directed. (Note: Only punned down volume of sand to be measured)

Excavation in trenches for laying under ground cable, foundation and erection of poles and stays in soft/loose soil not exceeding 1.5 meter wide and not exceeding 1.5 meter deep and getting out complete all as specified and directed.

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

Removing surplus excavated materials to a distance not exceeding 50m and depositing where directed at a level not exceeding 1.5m above the starting points as in soft/loose soil all as specified and directed.

Supply, errect, install Solar LED light fittings with Extruded Aluminium Housing corrosion proof, Solar panel (Mono Crystalline Solar PV module) 70 W , LED power 30 W, Lumen/Watt > 125, Solar Charge Controller - MPPT, Battery capacity - Maintenance free Lithium Ferro Phosphate battery 12.8V - 36 Ah, BIS Approved Cells, Inbuilt BMS for Battery Safety & Enhanced battery life, Operating temperature -20 Degree to + 55 Degree, Designed for 2000 life cycle : > 5yrs life, Faster Charging, Maintenance free Backup for 2 days, PIR Motion Sensor for Automatic brightening & dimming, Lumen(LM) >3800lm, LED life time - 50000hrs, Viewing angle - 120°, Charging time - 1 day, Autonomy 2 days, CCT(K) - 5700K, Mounting height 5-6m, Working temp. -10-+55C, Dimension(mm) 1320*382*55, Net weight 19 Kg, including earthwork, PCC foundation as per site requirement and removing of old unserviceable item from existing location after disconnecting of existing solar street lights with all accessories, cables complete all as specified and directed by E-in-C.

M&L for steel tubular pole painting of any type /size/length and removing from existing pole painting by using wire brush and using with emary paper and cleaning with chemical agents after cleaning of steel bubular pole and GI brackets and cross arms etc applying one coat of red oxide primer and two coats of silver oil painting upto smooth finishing and painting upto 1.2 mtr at bottom layer by layer 30 cm by 30 cm with yellow and black paint to satisfactorly by engr-in-charge and painting work carryout at any height and incuding marking of pole numbers as directed and safety equipments & tools will be own arrangement and complete all as specified and directed. (Note:-Cost of painting material is deemed to be included in quoted rate).

M&L for PCC pole painting of any type /size/length and removing from existing pole painting by using wire brush and cleaning with with cotton waste after cleaning of PCC pole in two coats water proof cement based paint in two coats and GI brackets and cross arms in two coats of red oxide primar and two coats of silver oil paint upto smooth finishining and painting upto 1.2 mtr at bottom layer by layer 30 cm by 30 cm with yellow and black paint to satisfactorly by Engr-in-Charge and painting work carryout at any height, including safety eqpts & tools will be own arrangement and complete all as specified and directed

S&F of Radium Reflective for safety and Warning Tape, Reflector Tape Sticker High Intensity Conspicuity of Polyethylene - Colour Red of size dimension‎ 10 cm x 10 cm for Electrical Pole and Panels and other electrical eqpts all as specified and directed.

M&L for GI pipe 40mm dia (light grade) complete with all fittings in trenches, road/culvert crossing, on wall, floors, on roof, on pole for cable protection including taking down old unserviceable pipe complete all as specified and directed.

Supply, installation, testing and commissinoning Busbar Panel of size 750 x 600 x 300 mm, made up with MS Iron Angle frame 40 x 40 x 5mm, 3 phase, 4 wire, 415 volts, AC, 50Hz, outdoor cubical type, sloping canopy top roof, floor mounted, free standing, dust and vermin proof, air ventilation with IP-54 made out of 3.15 mm thick CRCA sheet duly epoxy powder coated and CPRI approved Panel shall have front and rear opening,locking arrangement, cable alleys, bus bar chamber, hinged double door with rubber gasket, bottom cable entry holes for incoming and out going cables, earthing terminals, affix danger notice plate, aluminium bus bar duly covered with heat shrink sleeves colour coated, duly fixed and control wiring with copper conductor cables of adequate size and length, MCCB of 100 Amps,and aluminium busbar 160 Amps with epoxy insulator including all civil work/PCC foundation (PCC 1:2:4 type B1) as per site requirement and including taking down old unserviceable panel from existing location after disconnecting of existing cables complete all as specified and directed.

S&F of LED secruity light fitting of capacity 90 Watt LED street light fitting in aluminium PDC housing, toughened glass cover with IP65 protection with 4/5 KV inbuilt surge protector and cable connection from looping box to light fitting and testing and including taking down of old unserviceable light fittings complete all as specified and directed. (Make:- Crompton cat ref No.LSTP-90-CDL/Havells Cat No.ENDURACITYLINERNEROS90WLED757SASYBOTG/Bajaj Cat No.BRTFG90W LED I V2 or equivalent model/cat No. of make as per Appendix 'B' as mentioned in PS here-in- after)

M&L for earthing with glavanised steel earth plate electrode of size 60cmX60cmX6mm thick buried directly in ground (earth pit not less than 2.25 m deep below the ground level) with top edge of the plate not less than 1.5m below normal ground level, connected to the galvanised earth lead by means of bolts, nuts, check nuts and washers with galvanised iron strips of size 32 x 6 as earthing lead as shown in electrical plate No.3 of SSR Part-I connected to earthing test point all specified or indicated including testing on completion including necessary excavation and earth work in soft/loose soil, returning filling, disposal of surplus soil, earth pit in PCC (1:3:6) type C-1 using 20mm graded stone aggregate pit, funnel, 20mm dia GI medium grade watering pipe , 40mm dia GI medium grade earth lead protection pipe and pre-cast earth pit cover 50mm thick made of RCC (1:1.5:3) type A-1 duly reinforced with 8mm dia TMT bar @150c/c both ways, one lifting handle made out of 10mm dia TMT bar 250 mm long embedded in cover slab and cover, wire, copper lugs etc mesh, charcoal and common salt in alternate layer of 15 cm thick including taking down old unserviceable earthing complete all as specified and directed. (Note: Galvanised iron strip of size 32x6mm upto 7.5m long including testing is deemed to be included with quoted rate).

M/S RAJESH TRADING CO

ALOKE ENGINEERING AND COMPANY

M/S PAUL CONSTRUCTION

N S CONSTRUCTION

KOLAY CONSTRUCTION

SENCO

BEE ROMEN