REPAIR/ MAINT OF AREA LIGHTING, BLDG SECURITY LIGHTING, HIGH MAST LIGHT AND BAY LIGHTING, GARDEN LIGHTING OUTSIDE MOAT AREA UNDER GE (FW) KOLKATA

Amount

Excavation in trenches in any type of soil not exceeding 1.5 meter wide and not exceeding 1.5M in depth for laying of Cables, poles, stay and getting out of excavated material complete all as specified and directed by Engineer-in-Charge

Excavation in Trenches exc. for each additional 1.5m or part thereof in depth beyond the first 1.5 m for laying of steel tubular pole/Stays, etc., getting out including forming bottom surface to required level and gradient in Soft/ Loose Soil and getting out, complete all as specified and as directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25cm thick each, excavated soil in trenches after the cables have been laid and tested complete all as specified and directed by Engineer-in-Charge

Removal of surplus soil to a distance not exc. 50m and deposited where directed at a level not exc. 1.5 m above the starting point all as specified and as directed.

M&L for sand cushioning as per para 19.75 of SSR Part-I(2009) in trenches for underground cable protection and consolidated and compacted with clean dry sand complete all as specified and directed by engineer-in-charge. NOTE: Punned thickness only shall be measured for payment.

M&L for Brick protection with subclass ‘B’ bricks old size, laid dry, flat over cable perpendicular across the cable in trenches complete all as specified.

Laying Only Serviceable Bricks after cleaning by wire brush obtained from taking out unserviceable LT cable in connected items here-in-after.

Taking out of interlocking paver block, any shape or size and Re-laying the same after removing all vegetation, algae, grass etc, laid to proper slope & gradient over sand cushioning complete all as specified and directed. (NOTE: Sand, if required for correction of cushioning level will be measured and paid separately.

Material and labour for machine pressed precast concrete interlocking paver block with grey cement and pigment of any shape and size as approved by GE conforming to IS 15658-2006 of 60 mm thickness, M-35 grade complete all as specified and directed.

Taking down unserviceable LT cable for repair/ replacement etc (from cable duct/underground trench / pole), stacking properly (cable, pipe and bricks) complete all as directed by the Engr-in-Charge of the following cross - sections :- (Note :- Necessary earth work to be measured and paid separately.

10 sqmm 4 core to 16 Sqmm, 4 Core

25 Sqmm to 35 Sqmm, 3.5 core

Relaying of XLPE insulated, screened PVC bedded, galvanised steel strip or wire armoured electric power cable 1100 Volts grade with stranded aluminium conductor cable, laid in trench or fixed to wall / passing through pipe/ pole. (retrieved against item No 1 above) incl necessary aluminium thimbles, jointing and testing complete all as specified and directed for the following sizes and cross sectional area :- (Note :- Necessary earth work to be measured and paid separately.

10 sqmm 4 core to 16 Sqmm, 4 Core

25 Sqmm to 35 Sqmm, 3.5 core

Supply, Laying, jointing and testing XLPE insulated, screened PVC bedded, galvanised steel strip or wire armoured electric power cable 1100 Volts grade with stranded aluminium conductor cable, laid in trench or fixed to wall/passing through pipe/pole incl necessary thimbles complete all as specified and directed for the following sizes and cross sectional area :- (Note :- Necessary earth work to be measured and paid separately.

10 Sqmm, 4 core

16 Sqmm, 4 core

25 Sqmm, 4 core

35 Sqmm, 3.5 core

M&L for replacement of electronic driver with input voltage 220 to 240 volts and output voltage suitable for different LED of luminaires, complete all as specified and directed for the following types and capacities:-. (NOTE: Make of driver shall be as OEM or any other make as specifically approved by GE)

35W to 120W street light luminaire

50 W to 250W flood light luminaire

8 W to 20W bollard

20W to 40Wpost top lantern

Supply and fixing in repair of Glow sign board of electrical driver including LED of 2W to 10W with input voltage 220 to 240 volts and output voltage suitable for different LED of luminaires, complete all as specified and directed for the following types and capacities:-. (NOTE: Make of driver shall be as OEM or any other make as specifically approved by GE)

Material and labour for brick work with locally available sub class ‘B’ old size best quality bricks straight or curved on plan exc 6 m mean radius built in cement mortar (1:6) all as specified and directed.

M&L for replacement of Pole Mounted Junction Box 254 x 180 x 111mm, having insulated and made out of thermoplastic Polycarbonate with glass fibre reinforced, rated for Degree of Ingress Protection IP 66 in accordance with IEC 60529, IK 07, weather proof for outdoor installation (with knockouts for cable entry) having Gasket Material shall be Polyurethane and the Gasket shall be internally embedded, Tested at 650°C, with Plastic Mounting Bracket, Din Rail, Mild Steel Flat Iron Clamp, Nuts, Bolts and Washers, with MCB SP 6 Amps, 'B' Curve, 10 KA, complete all as specified and as directed. MAKE: CAPE Electric Model No. TKPS 2518 - 11M or HENSAL cat Pt No. KF 2525B or equivalent make specified in tender.

S&F in replacement of PVC insulated multistranded copper conductor wire, 1.5 Sqmm 3 Core, round flexible for connection of light fittings, complete all as specified and as directed.

S&F in repairs LED Street Light fitting, of various capacity as mentioned under, in high pressure die cast aluminium housing with prismatic polycarbonate modular secondary lens optics with integrated constant current electronic driver, top opening driver cover, IP66 ingress protection, impact resistance of IK07 complete all as specified and directed and complying with the following specifications:-. (a) minimum system efficacy 120 lumen/watt (b) CRI not less than 70, (c) THD < 10% (d) Power Factor not less than 0.90 (e) having in built short circuit and surge protection upto 4 kV (f) having 10 KV external surge protection (for 45 watt & above) (g) colour temperature not less than 5700 degree K (h) life not less than 50000 hours of operation

70 Watt Street Light Luminaire.

90 Watt Street Light Luminaire.

120 Watt Street Light Luminaire.

S&F in repairs LED Flood Light fitting, of various capacity as mentioned under, in high pressure die cast aluminium housing with prismatic polycarbonate modular secondary lens optics with integrated constant current electronic driver and toughened glass cover, IP66 grade ingress protection, impact resistance IK07 complete all as specified and directed and complying with the following specifications:-. (a) minimum system efficacy 140 lumen/watt (b) CRI not less than 70, (c) THD < 10% (d) Power factor not less than 0.90 (e) having in built short circuit and surge protection upto 4 kV (f) having 10 KV external surge protection (g) colour temperature not less than 5700 degree K (h) life not less than 50000 hours of operation

70 Watt Flood Light Luminaire.

120 Watt Flood Light Luminaire.

150 Watt Flood Light Luminaire.

S&F in repairs LED Highbay luminaire 150 Watt (with system lumen efficacy 130 lumen /watt), circular shape, of various capacity as mentioned under, in high pressure die cast aluminium/LM6 alloy housing with secondary modular lens optics and toughened glass cover with integrated constant current electronic driver, IP66 ingress protection complete all as specified and directed and complying with the following specifications:-. (a) minimum system efficacy 130 lumen/watt (b) CRI not less than 80, (c) THD < 10% (d) Power factor not less than 0.90 (e) having in built short circuit and surge protection upto 5 kV (f) colour temperature not less than 5700 degree K (g) life not less than 50000 hours of operation.

S&F LED Bollard light 8W to10W,Oval/Mushroom type luminaire with soft 360 degree light distribution, with IP 65 grade protection, operating voltage 120-280V, with integrated constant current electronic driver incl all fittings and fixtures complete with PCC work incl taking down existing luminaire complete all as specified and directed. (Make :CGL CAT NO- LBLSR 10-WW/HAVELLS CAT NO-CONENX4BL8WLED PSYM857TOPCM/ SURYA CAT NO- SLE BL 10W-FLR650 NX or equivalent make specified in tender.

S&F LED Bollard light 9W, inverted pyramid tripod type luminaire with soft 360 degree light distribution, with IP 65 grade protection, operating voltage 120-280V, with integrated constant current electronic driver incl all fittings and fixtures complete with PCC work incl taking down existing luminaire complete all as specified and directed. (Make :CGL CAT NO- LBLSN 10-CDL /PHILIPS CAT NO-BCP400LED09DCW PSU GR S1/ SURYA CAT NO- SLE BL 9W-BLK800 or Equivalent modal in other Makes specified in the tender)

M&L for replacement of GI Pipe Bracket made out of Galvanised Iron Tubing 32/40mm bore (dia), light grade, 1.50 Metre long fixed with 02 sets of flat iron clamp of size 25mm x 5 mm, with bolts, nuts and washers of suitable size including applying two coats of aluminium paint over a coat of red oxide zinc chrome primer incl taking down existing bracket complete all as specified and as directed by the Engr-in-Charge.

M&L for replacement of Galvanised Steel Tubing Pipe 40mm bore (dia), light grade, length 0.60 mtr having 50 Cm with long Bends, Each for Incoming and Outgoing Cables, grouting in Cement Concrete, complete all as specified and as directed. NOTE : Cement Concrete will be measured and paid for separately under appropriate Item as specified in BOQ

Dismantling of broken/dislodged pre-stressed concrete poles / steel tubular poles, of any description including earthwork for removal of concrete foundation, keeping serviceable poles in safe custody for re-use and removal of unserviceable poles from site, complete all as specified and directed.

Supply and fix Steel tubular swaged poles complete with cast iron base plate, finial taper plug, bolts, nuts & screws fixed with MS clamp 40 x 6 mm and 2 set with nut & bolt as specified type 410 SP-31 (9 Meter long) duly painting with two coats of aluminium paint over a coat of red oxide primer on exposed surface and one coat of black bituminous paint on embedded surface incl writing of Pole Numbers etc., and marking of two black & two yellow strips with synthetic enamel paint upto 1.2 Mtr height and making good disturbed surface complete all as specified and directed.

Erecting of serviceable pre-stressed concrete poles/steel tubular poles (Serviceable steel tubular pole/pre-stressed concrete poles obtained from Item No. 34.00 here-in-before), of any description, with cast iron base plate, finial taper plug, bolts, nuts & screws fixed with MS clamp 40 x 6 mm and 2 set with nut & bolt etc, including demolition of existing PCC foundation and making good disturbed surfaces complete all as specified and directed. (NOTE: PCC foundation for installation of pole shall be measured separately)

S&F Astronomical time switch with USB key 2 module 240 Volt AC, DIN mounting type suitable for street light operation, as in repairs, complete all as specified and directed. (MAKE: HAGAR Cat No.EE181or equivalent make specified in tender.

S&F Contractor 40 Amps, 3mdule 2 NO+2NC, type1, DIN mounting type suitable for street light operation, as in repairs, complete all as specified and directed. (MAKE: Hager, Cat No: ECS442 or equivalent make specified in tender.

S&F MCB TPN 63 Amps, 415 Volts, 10 kA, 'C' curve, as in repairs, complete all as specified and directed. (MAKE: L&T, Cat No: BB40630C oor equivalent make specified in tender.

S&F LED flex strip light 5 watt , 45m to 50m length, IP 65, 5watt/metre, any colour including suitable driver and connecting up with three core flexible copper conductor cable of suitable size, as in repairs, complete all as specified and directed. (MAKE : SURYA Cat No SPARKLE ROPE LIGHT/ PHILIPS CAT NO-MARATHON ULTRA YELLOW ROPE LIGHT/WIPRO CAT NO- GARNET 50 MTR LED STRIP LIGHT or equivalent model in other makes specified in tender)

S&F LED Rope light Tri colours in same length of (Orange+ White+ Green) of 6m length each. IP 65,), including suitable driver and connecting up with three core flexible copper conductor cable of suitable size, as in repairs, complete all as specified and directed. (MAKE : SURYA Cat No SPARKLE ROPE LIGHT/ PHILIPS CAT NO- TRICO AC LED STRIP LHEHCIPIN6F135/ WIPRO CAT NO- GARNET 18 MTR TRICOLOUR LED STRIP LIGHT or equivalent model in other makes specified in tender)

S&F LED statue focus light in die cast aluminium housing with high quality toughened glass diffuser IP 65,), including suitable connecting up with three core flexible copper conductor cable of suitable size, as in repairs, complete all as specified and directed. (MAKE : SURYA Cat No SLE BSL 9W MALLOW/ HAVELLS CAT NO- LYCUS LED SPIKE LIGHT LYCUSSP S9W LED 730PSYMBOTG/ JAGUAR CAT NO- LSPK0 5R112SW or equivalent model in other makes specified in tender)

S&F LED Up down wall light in die cast aluminium housing with high quality toughened glass cover IP 65,), including suitable connecting up with three core flexible copper conductor cable of suitable size, as in repairs, complete all as specified and directed. (MAKE : SURYA Cat No SLE WL15W UP-DOWN / HAVELLS CAT NO-C LYCUS LED SPIKE LIGHT LYCUSSP S9W LED 730PSYMLIOWLS15WLED830PSYMTOTG/ JAGUAR CAT NO- 460LL9X2H.NHG or equivalent model in other makes specified in tender)

S&F LED 1 head out door wall lights in die cast aluminium housing with high quality toughened up and down of 4Wglass cover IP 65,), including suitable connecting up with three core flexible copper conductor cable of suitable size, as in repairs, complete all as specified and directed (MAKE : PHILIPS CAT NO- GAMMA 58159 WALL LIGHT MODEL NO or equivalent model in other makes specified in tender)

M&L for preparation of old painted surfaces of steel tubular poles above PCC coping including cross arms, brackets, pole box and applying one coat of aluminium paint including cleaning of wild vegetation growth/ trimming of tree branches in the vicinity, writing of poles number with sentensile measure white Paint in Black base on steel tubular pole and two black and two yellow strip upto 1.20 metre height with synthetic enamel paint complete all as specified and directed.

Demolition of broken/damaged PCC coping of steel tubular/PCC pole and removal of debris from site complete all as specified and directed.

Material and labour for PCC (1:4:8) type D-2 using 40 mm graded crushed stone aggregate as in foundations of poles, as mass concrete, complete all as specified and directed.

Material and labour for PCC (1:3:6) type C-2 using 20 mm graded crushed stone aggregate as in plinth coerces, string coerces, etc., complete including slightly rounded or chamfered for GI tubing post for ait termination rod etc., including using necessary formwork and finishing the exposed surfaces even and smooth without using extra cement complete all as specified and directed.

Material and labour for PCC (1:2:4) type B-1 using 20 mm graded crushed stone aggregate as in coping of poles / pipes / strip alignment etc using necessary formwork and finishing the exposed surfaces even and smooth without using extra cement complete all as specified and directed.

Note: Schedule of credit (SCHEDULE OF CREDIT) amount of Rs ________ mentioned on Page No ____ shall be deducted from the total quoted amount of BOQ.

UNITED ENGINEERS (BID ID -3494772)

DUTTA & DUTTA (BID ID -3494311)

BHASKAR SUPPLY AGENCY (BID ID -3494795)

JAGATMATA ENTERPRISE (BID ID -3494906)

ARJUN DAS VALECHA (BID ID -3495094)

KWALITY CONSTRUCTION (BID ID -3494415)

RAJ ENTERPRISE (BID ID -3494101)