REPAIR / MAINT / IMPV OF STREET LIGHT/SECURITY LIGHT/PTL ETC AND ALLIED WORKS AT LEBONG AND CONNECTED AREA UNDER AGE I DARJEELING

Amount

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5mtr in depth for foundation. (Laying of under ground cables) and getting out in soft/loose soil complete all as per specified and as directed by Engineer-in-charge.

Excavation in trenches not exc. 1.5M wide and exc.1.5M & upto 3.0 Mtr in depth for foundation of stay/ pole and etc and getting out in hard/dense soil, complete all as per specified and as directed by Engineer-in-charge.

Returning, filling in, including spreading, leveling, watering and well ramming in layers n exc 25cm complete all as per specified and as directed by Engineer-in-charge.

Removing excavated material not exc. 50 m & depositing where directed at a level not exc. 1.5 m above starting point complete all as per specified and as directed by Engineer-in-charge.

Taking out old unserviceable underground cable PVC insulated, PVC sheathed armored heavy duty aluminum conductor LT 1100 v grade UG Cable of any size, wall and trenches etc after disconnecting, complete all as per specified and as directed by Engineer-in-charge.

Supply and lay in trenches, fixed to wall/pole UG Cable XLPE insulated screened PVC beded galvanised steel strip or wire armoured heavy duty electric cable with multi stranded Aluminium conductor , 1100V grade of size 10 sqmm 4 core, complete all as per specified and as directed by Engineer-in-charge.

All as per serial item No. 06 above but cable of size 10 sqmm 2 core.

All as per serial item No. 06 above but cable of size 6 sqmm 2 core.

Supply and lay in trenches, fixed to wall/pole DWC Pipes (Double Wall Corrugated) of dia. 40mm type 450 (450N) as per IS:16025 Part 24 standard for carrying UG cable, complete all as per specified and as directed by Engineer-in-charge.

S&F in repair 40mm dia GI Tubes, 'light grade' galvanised, with all fitting and fixed complete to walls or laid in floors, complete all as per specified and as directed by Engineer-in-charge.

S&F in repair 25mm dia GI Tubes, 'light grade' galvanised, with all fitting and fixed complete to walls or laid in floors, complete all as per specified and as directed by Engineer-in-charge.

S&F in repair 20mm dia GI Tubes, 'light grade' galvanised, with all fitting and fixed complete to walls or laid in floors, complete all as per specified and as directed by Engineer-in-charge.

S&F in repair street light fitting LED type 120 watts, 110Lm per watt with Pressure die cast aluminium housing with 10KVA SPD with high power LED as lighting source and lens embedded PC cover having top opening seperate driver compartment with IP-66 protection and including driver unit etc. including taking down old unserviceable one, complete all as per specified and as directed by Engineer-in-charge. Make : Cat Part No. ENDURASUNBEAMGENXSL120WLED757SASYBOPC of Havells or equivalent model of makes as mentioned in "List of Makes" of Particular Specification of the Tender Documents.

S&F in repair street light fitting LED type 90 watts with Pressure die cast aluminium housing with high power LED as lighting source and lens embedded PC cover having top opening seperate driver compartment with IP-66 protection and including driver unit etc. including taking down old unserviceable one, complete all as per specified and as directed by Engineer-in-charge. Make : Cat Part No. ENDURASUNBEAMGENXSL90WLED757SASYBOPC of Havells or equivalent model of makes as mentioned in "List of Makes" of Particular Specification of the Tender Documents.

S&F in repair LED Garden light fitting 8 Watts, 55Ln per watt, with 5KVA SPD, IP-65/66 Cone series acts as an imposing street furniture the elegant yet minimalistic design act a silent observer and giving light, diffuser at the upper portion adds functional value into landscape environment complete including taking down old unserviceable garden light of any size/watt including plain cement concrete, complete all as per specified and as directed by Engineer-in-charge. Make:Cat Part No CONEBLS8WLED857PSYMTOPC of Havells or equivalent model of makes as mentioned in "List of Makes" of Particular Specification of the Tender Documents. Note - PCC shall be measured and paid separately.

Supply & Fix in replacement LED Garden light fitting LED Bollard 10 Watts, IP-65 rated Die cast aluminium top cover extruted aluminium housing powder coated in White (RAL 9003) Side supporting triangle powder coated in graphite grey housing anti glare UV Stabilizes clear opal acrylic diffuser rugged construction and maintenace free performance constant current electronic driver provided with high voltage open and short circuit protection including incl S&F of foundation bolts duly embeded in PCC including taking down old unserviceable garden light of any size/watt including plain cement concrete, complete all as per specified and as directed by Engineer-in-charge. Make: CAT PART No. - LBLSN-10-CDL of Crompton or equivalent model of makes as mentioned in "List of Makes" of Particular Specification of the Tender Documents. Note - PCC shall be measured and paid separately.

S&F in repair of LED Post top LED fittings 40 Watt capacity designed IP-65 with 5KVA SPD with aluminium enclouser powered with high power LEDs as light source and die casted heat sink exhibits classic victorian look with symetrical light distribution and excellent heat dissipation for long life and taking down old unserviceable post top lartan light of any size/watt incl S&F of foundation bolts duly embeded in PCC, complete all as per specified and as directed by Engineer-in-charge. Make: Cat part No LPTO-40-CDL-M of Crompton or equivalent model of makes as mentioned in "List of Makes" of Particular Specification of the Tender Documents. Note - PCC shall be measured and paid separately.

Supply & Fix in replacement LED Flood light fitting 120 Watt, 120 Ln per watt, SPD 10KVA, energy saving and environmental friendly long life pressure die-cast aluminium housing flood light with PC diffused lens enclouser over LED for glare free light and taking down old unserviceable flood light of any size/watt, complete all as per specified and as directed by Engineer-in-charge. Make: Cat part No. JETAADORNNXTFLS120WLED757SSYMTOTGV2 of Havells or equivalent model of makes as mentioned in "List of Makes" of Particular Specification of the Tender Documents.

M&L for Multistandarded Copper Conductor cable of 3 Core 1.5 Sqmm size drawn through steel tubular poles for interconnection of cable looping box to Street Light Fitting, Post Top Lantern & etc. including taking down old unserviceable cable, complete all as per specified and as directed by Engineer-in-charge.

M&L for rigid non-metallic PVC Conduit of size 20mm exclusive of boxes (junction /terminal) but inclusive of all tees, bends, sockets and fixing accessories such as couplers lock nuts, saddles pipe hooks, clamps, nuts, bolts, screws etc for 1.5 sqmm 3 Core cable protection for Street light/ garden lights, complete all as per specified and as directed by Engineer-in-charge.

Dismantling/uprooting of steel poles of any size and shape, complete all as per specified and as directed by Engineer-in-charge.

S&F steel tubular swaged poles type 410 SP-31 complete with cast iron base plate, finial taper plug, bolts, nuts and screws (9 M long) for mounting LED Security light fittings, complete all as specified and as directed by Engineer-in-charge.

M&L for plain cement concrete (1:4:8), type D2 (using 40mm graded crushed stone aggregate) as in foundation filling and mass concrete, complete all as specified and as directed by Engineer-in-charge.

M&L for plain cement concrete (1:3:6), type C2 (using 40mm graded crushed stone aggregate) as in foundation filling and mass concrete, complete all as specified and as directed by Engineer-in-charge.

M&L for plain cement concrete (1:2:4), type B1 (using 20mm graded stone aggregate) as in coping etc. including necessary use and waste of form work, complete all as specified and as directed by Engineer-in-charge.

M&L for fabricated CECA outdoor junction box (250mm X 200mm X 120mm) powder coated with hinge operated front opening door suitable for cable entry and out upto 16 sqmm four core duly fixed with dinrail and connector/bus bars suitable for 3 phase cable including one 6A MCB incl clamps nut, bolts and washer etc., complete all as specified and as directed by Engineer-in-charge.

S&F in replacement GI bracket made out of 125mm & 40/50mm GI pipe (medium grade) single arm suitable for installation on pole top of 9mtr steel tubular pole for security light/ Street Light and fixing with necessary nut bolts, complete all as specified and as directed by Engineer-in-charge. Note - Drawing of the bracket is provided in the PS.

Taking down, dismanting and refixing the existing defective street light fitting/ Flood light fitting of any type and any capacity LED street light from steel tubular pole after opening the street light fitting, checking the serviceability, remove the cable carbon, cleaning of cover etc, replacement of old burnt driver if found unserviceable or refixing old if serviceable and replcaement of 3 core 1.5 sqmm size multi stranded copper conductor, complete all as specified and as directed by Engineer-in-charge. Note- 3 core 1.5 sqmm size multistranded copper conductor cable, driver unit of differant wattage etc will be measured and paid separately.

S&F in replacement of driver unit suitable for LED/Street light 70 to 90W including making connections, complete all as specified and as directed by Engineer-in-charge. Make: Havells Cat No- LSCELDOXO473 or equivalent specification of existing make Philips/ Crompton/ Bajaj/ Surya.

S&F in replacement of driver unit suitable for Street light 90 to 120 Watt (58-60V) including making connections, complete all as specified and as directed by Engineer-in-charge. Make: Havells Cat No- LSSCRX3138 or equivalent specification of existing make Philips/ Crompton/ Bajaj/ Surya.

Supply and fix in replacement of driver unit suitable for LED Flood Light 60-90 watt, LED driver sturdy FL 60 W, 48 v, 12A, including making connections, complete all as specified and as directed by Engineer-in-charge. Make: Havells Driver Cat No. LSSLOX0714 or equivalent specification of existing make Philips/ Crompton/ Bajaj/ Surya.

S&F in replacement of driver unit suitable for LED light 90-120W LED driver Astro V2 90 W, 40-65V including making connections, complete all as specified and as directed by Engineer-in-charge. Make: Havells Cat No- SCRX2846 or equivalent specification of existing make Philips/ Crompton/ Bajaj/ Surya.

M&L for preparing old painted surfaces by scraping and removing old paints, rust etc. from Steel Tubular Poles (above the Planting Depth and PCC Copings of 9.0 metre length Pole) and MS Cross Arms, bracings, Cable Protection Pipe, Brackets etc. and applying one Coat of alternate Yellow & Black strips painting using synthetic enamel paint (8 Nos. Each 300 mm width) and remaining portion of Pole and Cross Arms, cable protection pipe, Brackets, etc. treated with one coat of aluminium paint, including writing of pole numbers with black synthetic enamel paint, complete all as specified and as directed by Engineer-in-charge.

Demolition of unreinforced cement concrete in ground floors and pavings nexc 15 cm thickness (below or above ground level) complete all as specified and as directed by Engineer-in-charge.

M&L for earthing complete with galvanised steel pipe electrode, 40mm bore, medium grade, 2.5 metres length, buried directly and preferably vertically in ground with top edge not less than 1.25 metres below ground level connected with earthing lead of 4mm dia galvanised iron or steel wire all as shown in Plate No. 2 to the earthing test point all as specified and indicated including testing on completion, complete all as specified and as directed by Engineer-in-charge. Note:- The contract sum shall be calculated by deducting the amount shown in Credit Schedule attached to this tender, from total amount of Schedule 'A'/BOQ.

GEETA CONSTRUCTION (BID ID -3423322)

Darjeeling Enterprises (BID ID -3422396)

HIRA SINGH (BID ID -3422425)

Damdoo Bhutia (BID ID -3424216)

BIMAL BHATTRAI (BID ID -3422214)

TSHERING WANGYAL BHUTIA (BID ID -3422918)