REPAIR RENEWAL WORKS FOR UNSERVICEABLE SUBMAIN WIRING, SERVICE CONNECTION, DB, MCB, EARTHING, EXTERNAL PERIMETER LIGHTING AND BUILDING SECURITY LIGHTS AT BAGRAKOTE MIL STN UNDER GE SEVOKE ROAD

Amount

Excavation in trenches not exc 1.5 mtr wide and not exc 1.5 mtr in depth for foundation, laying GI pipes and UG cables etc n exc 10 sqmtr on plan and getting out in soft/loose soil complete all as specified and directed.

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

Removing excavated soils to a distance not exceeding 50 metres and depositing where directed at a level nexc. 1.5 metre above the starting point complete all as specified and directed.

Materials and labour for 50 mm outer dia double wall corrugated (DWC) HDPE pipe (SN 8), ISI marked for enclosing cable below ground/road surface to a required depth including suitable size couplers for jointing of pipe all as per site requirement etc complete all as specified and directed.

Supply and laying in trenches/wall LT UG XLPE insulated ,armoured heavy duty electric cable with aluminium conductor 1100 volts grade cross sectional area 10sq mm x 2 core including taking down old unserviceable cable and making necessery connections all as specified and as directed.

Supply and laying in trenches/wall or fixing or passing through pipe, 1100 volts grade heavy duty cable with PVC insulated stranded aluminium conductor served with an inner sheathing of PVC tape armoured with galvanised steel wire or tape and overall PVC sheathed in service connections cross sectional area 10sq mm x 2 core including taking down old unserviceable cable and making necessery connections all as specified and as directed.

All as item no 06 above but of size 16 sqmm 2 core

Materials and labour for water proof, 3 core PVC insulated and PVC sheathed, copper conductor cable of size 1.5 sqmm, 1100 Volts grade for electrical connection of street light fittings, complete all as specified and directed.

Supply and fixing thermoplastic polycarbonate cable junction box having IP 66 protection, dust proof, acid resistant, shock proof, fire retardent self extinguisher for outside installation with knockout entry for cable of size 16 sqmm and of size 155x210x92mm with terminals, brackets for street light pole mounting and provision of one 6A MCB SP all as specified and as directed.

Labour only for taking down any unserviseable street light fittings/flood light/garden light/gate light/fountain light fitting any type/size and refixing same after repair/replacement of all unserviceable accessories of any type and size from existing position/location or removing connection oxide by cleaning terminals and shifting materials to store for keeping in safe custody for repair work or taking credit complete all as specified and as directed. (Note: Items required for repair work/replacement will be measured and paid seperately under relevant items as supply only)

Supply only post top lantern LED type, 20 watt, 230 volts AC outdoor type with decorative post top for 360 degree indirect light, IP 65 protection with pressure die cast powder coated housing and PC diffuser luminaire, with impact and corrosion resistant complete with driver and lamp.

Supply only post top lantern LED type, 40 watt, 230 volts AC outdoor type with decorative post top for 360 degree indirect light, IP 65 protection with pressure die cast powder coated housing and PC diffuser luminaire, with impact and corrosion resistant complete with driver and lamp.

Supply only new generation energy saving & environmental friendly long life versatile pressure die-cast aluminium street security light with high power LED as light source lamp type 70 W Lumen output 140 lumen/watt with SPD, IP 66 protection with toughened glass cover incl fixing GI pipe complete all as specified and as directed.

Supply only new generation energy saving & environmental friendly long life versatile pressure die-cast aluminium street security light with high power LED as light source lamp type 60 W Lumen output 140 lumen/watt with SPD, IP 66 protection with toughened glass cover incl fixing GI pipe complete all as specified and as directed.

Supply only new generation energy saving & environmental friendly long life versatile pressure die-cast aluminium street security light with high power LED as light source lamp type 90 W Lumen output 140 lumen/watt with SPD, IP 66 protection with toughened glass cover incl fixing GI pipe complete all as specified and as directed

Supply only LED driver for 45/60/72 Watt LED street light complete all as specified and as directed.

Supply Only Bollard light LED 9 watt 3000K complete all as specified and directed.

Supply, fixing, testing and commissioning of LED flood light fitting 100 W new generation energy saving and enviromental friendly, long life, versatile pressure die cast aluminium IP 65 PDC floood light aesthetically designed with better thermal management with electronic driver complete all as directed by Engr-in-Charge

Supply, fixing, testing and commissioning of LED flood light fitting 200 W new generation energy saving and enviromental friendly, long life, versatile pressure die cast aluminium IP 65 PDC floood light aesthetically designed with better thermal management with electronic driver complete all as directed by Engr-in-Charge

Materials and labour Street light bracket, made out of 32 mm dia GI pipe (light grade) 1.5m long bend to shape as required and welded and fixing in position including dismantling and taking down old unserviceable bracket complete all as specified and directed.

Supply and fixing in repairs MCB Distribution board, 415 volts, triple pole and neutral, double door, steel sheet, enclosure powder coated with 200 Amps rated busbar with neutral link, 4 ways , fixed on wall duly grouted in solid block wall or on wooden board with electrical connection complete all as specified and directed.

Supply and fixing in repairs MCB Distribution board, 240 volts single pole and neutral, double door, steel sheet, enclosure powder coated with 200 Amps rated busbar with neutral link, 12 ways, fixed on wall duly grouted in solid block wall or on wooden board with electrical connection complete all as specified and directed.

All as per Item No. 22 here in before but SPN 8 way.

All as per Item No. 22 here in before but SPN 4 way.

Supply and fixing in repairs MCCB four pole, 415 Volt, 125 Amps,16 KA, fixed thermal & fixed magnetic setting complete all as specified and directed.

Supply and fixing in repairs MCCB four pole, 415 Volt, 63 Amps, 10 KA, fixed thermal & magnetic setting complete all as specified and directed.

Supply and fixing MCB, SPN, 240 Volt, 32 Amps, 10 kA rupturing capacity 'C' series, AC complete all as specified and directed.

Supply and fixing MCB, TPN, 240 Volt, 63 Amps, 10 kA rupturing capacity 'C' series, AC complete all as specified and directed.

Supply and fixing MCB SP, 240 Volt, 6-32 Amps, 10 kA rupturing capacity 'C' series complete all as specified and directed.

Materials and labour for submain wiring with two single core PVC insulated, FRLSH unsheathed, stranded copper conductor of size 6.0 Sqmm red & black/blue in colour and one single core PVC insulated, FRLSH unsheathed stranded copper conductor 6.0 Sqmm green in colour as earth continuity conductor drawn into and including PVC casing caping (medium grade) with all fittings & accessories including taking down old unserviceable sub-main wiring complete all as specified and directed.

Materials and labour for submain wiring with two single core PVC insulated, FRLSH unsheathed, stranded copper conductor of size 4.0 Sqmm red & black/blue in colour and one single core PVC insulated, FRLSH unsheathed stranded copper conductor 4.0 Sqmm green in colour as earth continuity conductor drawn into and including PVC casing caping (medium grade) with all fittings & accessories including taking down old unserviceable sub-main wiring complete all as specified and directed.

Materials and labour for concealed submain wiring with two single core PVC insulated, FRLSH unsheathed, stranded copper conductor of size 6.0 Sqmm red & black/blue in colour and one single core PVC insulated, FRLSH unsheathed stranded copper conductor 6.0 Sqmm green in colour as earth continuity conductor drawn into and including PVC conduit (medium grade) with all fittings & accessories including taking down old unserviceable sub-main wiring complete all as specified and directed.

Materials and labour for concealed submain wiring with two single core PVC insulated, FRLSH unsheathed, stranded copper conductor of size 1.5 Sqmm red & black/blue in colour and one single core PVC insulated, FRLSH unsheathed stranded copper conductor 1.5 Sqmm green in colour as earth continuity conductor drawn into and including PVC conduit (medium grade) with all fittings & accessories including taking down old unserviceable sub-main wiring complete all as specified and directed.

Materials and labour for concealed submain wiring with two single core PVC insulated, FRLSH unsheathed, stranded copper conductor of size 4.0 Sqmm red & black/blue in colour and one single core PVC insulated, FRLSH unsheathed stranded copper conductor 4.0 Sqmm green in colour as earth continuity conductor drawn into and including PVC conduit (medium grade) with all fittings & accessories including taking down old unserviceable sub-main wiring complete all as specified and directed.

Taking down existing u/s light fittings and S&F in repairs recess mounted square pattern LED luminare 36W, 2x2 ft, 6500 K, 230 Volts with PDC Aluminium housing including driver and necessary fixing arrangements complete all as specified and as directed.

Taking down existing u/s light fittings and S&F in epairs recess mounted square pattern LED luminare 36W,2x2 ft, 3000 K, 230 Volts with PDC Aluminium housing including driver and necessary fixing arrangements complete all as specified and as directed.

Supply and fixing in repair ventilation fan with louvers, single phase, 230/240V, of size 250mm sweep polycarbonate body, rustproof body & blades, low noise and weight, making good the distrubed surface with all connecting arrangements complete all as specified and as directed.

Supply and fixing in replacement ceiling fans complete with blades, down rods, electronic regulator and accessories, 230 V, 1200mm sweep. Min air delivery 210 CFM with service value 6.00 BEE. Five star rated with brushless direct current motor (BLDC) complete all as specified and as directed. Note:-Unseviceable Fans to be deposited in E/M store

Supply and fixing in repairs Building light LED 35 Watt including connection with three core cable 1.5 sqmm complete with bracket, made out of 32 mm dia GI pipe, (light grade) 1.0m long bend to shape all as specified and and directed.

Materials and labour for earthing complete with galvanized steel pipe electrode 40mm bore, medium grade, 3.5 meters length, buried directly and preferably vertically in ground with top edge not less than 1.25 meters below ground level connected with earthing lead galvanized iron strip of size 25x5 mm connected to galvanized earth pipe by means of bolts, nuts, checknuts and washer of galvanized iron including PCC (1:2:4) type B1 precast RCC cover slab with suitable handle made of 6mm round bar, including necessary excavation and earth work in any type of soil, 20mm dia medium grade galvanized steel tube for watering with one end fix with cast iron funnel and wire-mesh , with protection pipe of 32 mm dia light grade galvanized steel tubing upto 7.5 meters length for drawing earthlead including common salt, charcol , bentonite in alternate layers etc, complete all as shown in EP number 2 of SSR part-1 including testing on completion and including taking down old u/s earthing & testing complete all as specified and as directed.

BIJOY DEY

M/S BUILDERS ENTERPRISE

SRI SURAJIT SENGUPTA

M/S S.B. CONSTRUCTION

D.D. BROTHERS

M/s. STRUCTURES INDIA

SHRI JIBANDHAN PAUL

M/S Bikash Saha

NARESH GUPTA