WBPWD/EE/HED/NIT- 35(2nd call) of 2025-2026

4 Core 10 Sq.mm (for Street Light)

4 Core 16 Sq.mm (for Feeder Pillar)

Laying of one No. cable upto 35 sqmm in underground trench 460mm wide x 760mm average depth, through 40mm dia HDPE polythene pipe(Make- OriPlast/ Supreme or make approved by EIC), including filling the trench with shifted soil, leveling up and restoring surface duly rammed. [NS]

Laying only Cable upto 50 sqmm through existing RCC/Hume/GI Pipe/ open masonary trench for single, 2, 3, 3½ & 4 core as to GS.[F-1/3-a]

50 mm dia

Providing Micro-tunneling incl supply & fixing Schedule 80, 50mm Dia HD PVC pipe protection with necessary fittings & jointing materials as required for drawing of 10sq mm & 16 sq mm XLPE/A cable through concrete road crossing at an avg depth of 3.5 ft incl the cost of hiring charges of machine ,tools and tackles etc as required and mending good the damages incl the cost of carring the machinaries and tools and tackles to site.[NS]

Supplying, fitting and fixing CPVC (Chlorinated Polyvinyl Chloride) pipes of approved make conforming to IS-15778: 2007 . with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, short piece etc. fitted with holder bats clamps, including cutting pipes, fitting, fixing etc. complete in all respect including cost of all necessary fittings as required,jointing materials in any position above ground. (Payment will be made on the centre line measurements of total pipe line including all specials. No separate payment will be made for accesories, specials.( CPVC Pipes Class-2,SDR-13.5 ) A) 50 MM DIA [Civil SOR for SANITARY & PLUMBING WORKS-2017 --P-29/1(a),(ii) ] (for cable laying in 2 no. bridges).

4 Core 10 Sq.mm

4 Core 16 Sq.mm

4 Core 10 Sq.mm

4 Core 16 Sq.mm

3 Core 1.5 Sq.mm (for Loop Box to Light Fittings)

Dismantling R.C. floor, roof, beams etc.including cutting rods and removing rubbish as directed within a lead of 75 m. including stacking of steel bars- in ground.(Required for Metal road/concrete road side cutting for laying of cables/pipe)[Item No.- 3(a), Page No.- 10 of PWD SOR for Building works, Vol-I, 2017]

Filling trench by fine sand in layers not exceeding 150 mm as directed and consolidating the same by thorough aturation with water, ramming complete including the cost of supply of sand. (Required for initial filling of trench before and after laying of cables/pipe)[Item No.- 4(a), Page No.- 2 of PWD SOR for Building works, Vol-I, 2017]

Ordinary Cement concrete (mix 1:2:4) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement,if any, in ground floor as per relevant IS codes- for Pakur Variety.(Required for final mending damages done by cutting trenches across road/footh path)[Item No.- 4(a), Page No.- 24 of PWD SOR for Building works, Vol-I, 2017]

4.0 mtr. long in single section, top & bottom dia- 70mm & 130mm, base plate Size- 200x200x12mm of E250(BR) graded materials as per IS:2062, Galvanization as per BSEN ISO:1461 (Bajaj/ Transrail/Valmont/Utkarsh/B.P.Project Pvt .Ltd as per Direction of EIC)

Making foundation for the 4.0 mtr. GI Octagonal poles with stone, sand, cement and iron reinforcement structure (400 x 400 x 1800) mm with 12mm dia MS rod (Fe415 Grade) binded/welded after cutting the required soil and fixing with proper grouting of 4 nos. M16X450 "J" type foundation bolts as per EN-8 grade (TS-600) made by good quality steel along with nut, washer with epoxy resin cover incl. polythene pipe for entry of supply cable etc. as required as per direction of EIC.

Supply & Fixing 48.3-50mm dia medium gauge 1mtr long type GI decorative single arm bracket suitable for pole head of 70 mm dia. The arm bracket shall be properly welded with 15 mm thick stiffner plate of pole sleeve for strengthening incl. proper fixing arrangement with the pole by bolt, nuts and washers as per direction of EIC.

Supply & Fixing 48.3-50mm dia medium gauge 1mtr long type GI decorative double arm bracket suitable for pole head of 70 mm dia. The arm bracket shall be properly welded with 15 mm thick stiffner plate of pole sleeve for strengthening incl. proper fixing arrangement with the pole by bolt, nuts and washers as per direction of EIC.

Supply & Delivery 70W LED street light luminarie

Input voltage - 120 V - 270V

LED lamp efficiency - Min 150 lumen/watt Illumintion Min 10500 Lumen

Power facter - > 0.90

Expecting life - 50000 Hours(Min)

High Power LED (2.5 to 4 Watt), IESNALM- 80-08 CERTIFICATE, LED should not drive over current

Working Humidity - 10% - 90%

Colour Temperature- 5700 - 6000K with Certificate

Ingress proctection- IP66 as per IEC60529 - 2001 with test certificate

Colour rendering index- Ra˃70

Working Temperature 0 ° C to 50° C

Control Circuit /Driver - : BIS apporoved, Dry & Damp protection ,IS 15885(part 2/Sec 13) , 10 KV surge protection & atleast combination of 2 drivers . Driver rating should be higher than lumanarie rating

Luminary Casing - Pressure Die cast Aluminium with toughened glass cover & water proof fixture IP66

LED Thermal manegement : LED shall be mounted on heat sink conductive aluminium with fins to dissipate the heat to ambient air,Minium weight per watt 0.036Kg

Warranty for Illumination level - 5 years & illumintion level should not be less than 80% after 5 years

Make - Philips/Wipro/LT /Crompton

Fixing only LED street light fittings on arm bracket of 4.0 mtr long octagonal pole.

Earthing with 50 mm dia GI pipe 3.64 mm thick x 3.04 Mts. long and 1 x 4 SWG GI (Hot Dip) wire (4 Mts. long), 13 mm dia x 80 mm long GI bolts, double nuts, double washers incl. S & F 15 mm dia GI pipe protection (1 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level driven to an average depth of 3.65 Mts. below the ground level as below: By TATA-Medium GI pipe

Excavation of soft soil for installation of Earth Electrode and filling & ramming.

Connecting the equipments to earth busbar including S&F 20 mm x 3 mm galvanised (Hot Dip) MS flat on wall/floor with GI saddles as required and connection to equipments incl. drilling holes, with bolts, nuts, washers etc.

Feeder Pillar:- Design, Manufacture, testing, supply and commissioning of the following outdoor type Distribution Feeder Pillar box conforming to Indian Standard IS : 5039-1969 with latest amendments a. Suitable for use on 3 phase 4 wire, 415 Volts 50 Cycles A.C. Supply b. The dimension of the body is --600 (H) X 500 (W) X 500 (D) mm. c.The body will be fabricated with 3.15 mm thick powder coated MS/CRC sheet, MS angle ( 50X50X6) & MS Flat ( 25X6 ) d.The Base Plate will be made by 5 mm thick powder coated MS Plate e.The top of the box will be fitted with a sloping canopy made out of 5 mm thick powder coated sheet steel. f. It will have a set of water proof double hinged door at the front & back side with suitable locking arrangement ( Godrej Type ) and provision for manual locking arrangement. Danger Board of size- 150mmx100mm is to be given at both side.

g. Adequate ventilation by means of louvers with wire mesh shall be provided on both sides and at the top and bottom of both sides of LT pillars h. Also having provision of Fixing Supply Meter & its accessories inside the feeder pilar box. i. The Enclosure shall provide Degree of protection IP -43 in accordance with IS : 2147 -1962 with its latest ammendment.

The Feeder box will contain the following switches and accessories Incoming:- i).415V, 32A FPMCB C curve breaking capacity 10kA (Make:L&T/Legrand/Seimens/ABB(E))- - 1 no. (Main incoming) ii) Timer DB:- S&F of 32A timer controlled system in 12way SPNDB enclosure(Legrand/ABB(E)/L&T) inside feeder pilar box also making provision of Fixing DIN rail for controlling of street light . All connections should be made by copper wire of 6 mm² (Ph) & 4 mm² (N) and finishing with dowells make solderless socket by crimping method incl necessary connection & provision for earthing attachment & neutral link incl Ferruling & marking with S&F following Electrical accessories as per direction of EIC on DIN rail :- i. S & F 415V, 40A FP Isolator on DIN rail.(Make:L&T/Legrand/Seimens/ABB(E)) as I/C- 1 No ii. 415V, 32A, 4P Contactor - 1 no. (Make:L&T/Legrand/Seimens/ABB(E)) iii. 10A,250V AC ON-OFF-ON SPDT toggle switch with marking (Make-Kaycee Model No:KT1032BY) --1 no.(for Auto/Manual option). iv. 24Hr x 7days programmable Digital timer (Make:L&T Cat no 67DDT0) -- 1 no. v. On & Off, RYB Indicator with marking-5 nos. vi. 6A SP MCB c curve breaking Capacity 10kA-- 1 nos (Make:L&T/Legrand/Seimens/ABB(E)) (control ckt) [NS] vii)16A SP MCB c curve breaking Capacity 10kA-- 6 nos (Make:L&T/Legrand/Seimens/ABB(E)) (o/g)

viii) 10Way Neutral Bar- 01[NS] ix) DIN rail mounted Terminal Block -12 nos Interconnection Wires:- (i) Main I/C to Timer controlled system- 4x6 Sq mm cu wire

Installation of the above pillar box with brick foundation of size 600x500 mm with hard jhama cement morter soaling at bottom 300mm below GL & 450mm above GL neatly plastered & neat cemented finish incl. painting by best quality 2 coats of synthetic enamel paint over 1 coat of RO primer as per direction of the EIC.

ADD GST @ 18%

ADD LWC @ 1%

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