WBPWD/EE/HED/NIQ-18 of 2022-2023

Amount

Sub Head---1-- Supply & Laying of Cables

Supply & Laying of 4 core 16 sqmm 1.1kV grade XLPE/ PVC Armoured Al Cable (Make- Gloster/ Polycab / Havells/RR Kabel) through existing PVC pipe/GI Pipe & partly inside the pole [NS]

Supply & Laying of 4 core 16 sqmm 1.1kV grade XLPE/ PVC Armoured Al Cable (Make- Gloster/ Polycab / Havells/RR Kabel) in underground trench 460 mm wide x 760 mm average depth, with brick protection on the top of the cable with 8 (eight) Nos. bricks per metre, including filling the space between the brick & cable and also the trench with shifted soil, leveling up and restoring surface duly rammed [NS]

Supply & Laying of 4 core 16 sqmm 1.1kV grade XLPE/ PVC Armoured Al Cable (Make- Gloster/ Polycab / Havells ) on wall/surface /hot dip stay wire including S&F MS saddles/GI hot dip stay wire (size 7/12SWG) with 2 x 10 SWG GI earth wire (hot dip)/ necessary required materials for laying the cable on stay wire incl. GI thimble and making binding at both end of the poles/arm brackets as per GS. [NS]

S & F compression type brass cable gland complete with brass gland, brass ring & rubber ring for dust & moisture proof entryof XLPE/PVC armoured cable. [F4-7]

4 core 16 sqmm

Finishing the end of the XLPE/PVC armoured cableas by crimping method incl. S&F solderless socket (Dowels make), tapes, anticorrosive paste & joiting materials. [F5-8b]

4 core 16 sqmm

Sub Head---2--- Supply and Erection of Poles, Fittings Etc.

Supply & delivery of following mention, 3 mm thick, Hot dip GI Octagonal pole, 900 micron (ISI approved) fabricated from HT Steel confirming to BS EN 10025, S-355JQ along with hot dip galvanised single cross arm detachable bracket of 1.5 mtr. Fabricated from 48.3 mm dia FI pipe along with the sleeve of suitable diameter to fit on the pole top complete in all respect having 4 terminal loop stud of 32A inside the pole with inspection door and locking arrangement and 1 no 6A SPMCB (make-Legrand) as required inclusive of all. 9 mtr long (Transrail, Bajaj, Velmount, Lysat)

Making foundation for the 9 mtr GI poles with stone, sand, cement and iron reinforcement structure (500 x 500 x 2000 mm) with 12mm dia MS rod (Fe415 Grade) binded/welded after cutting the required soil and fixing with proper grouting bolt, nut, washer with epoxy resin cover incl. polythene pipe for entry etc as required as per direction of EIC.

Supply & Fixing 50mm dia medium gauge 1.5mtr long detachable type GI single arm bracket suitable for pole head. 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 50mm dia medium gauge 1.5mtr long detachable type GI double arm bracket suitable for pole head. 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 50mm dia medium gauge 1.5mtr long GI arm bracket suitable for fixing on MS structure of Girder bridge incl. necessary S&F MS clamp with bolt, nuts and washers as per direction of EIC for holding the light fittings.

S&F outdoor hooded type MS pillar box with overall dimension 1200mmX900mmX750mm, formed with 5mm thick MS sheet with hinged door, including opening on both side. The base of feeder pillar box made from 5mm MS plate with making arch desigh complete with other accessories. The top sheet should be extended & hood type to protect from rain water. The pillar box should be painted with 2 coats of aluminium paint on top of 2 coats of anticorrosive red lead paint. the pillar box has to be installed by grouting the brick foundation after cutting earth pit dimension 3"X2.5"X2' below ground level and 3 ft above ground level ramming the same properly with neat cement fininsh. There should be provision inside Feeder pillar box MS flat and angle of suitable sizes for holding the following items incl. supply and fixing of following items-

a) Incoming - 100A, 415V, TPN SFU with sheet steel enclosure incl. S & F 3 nos. DIN type HRC fuse as per rating---------1No. b) Outgoing - 32A 415V, TPN SFU with sheet steel enclosure incl. S & F 3 nos. DIN type HRC fuse as per rating---------3 Nos. C) Busbar- 4 nos Al Busbar 200A (1 mtr long each)------1 set. d) Astro mini Time switch [Make-L&T Cat No.- T2DDT7]----1 no. e) Contactor- 415V 65A(AC3)/100A(AC1) 3 pole contactor with 230V AC operating coil voltage[Make- Legrand CTX3 65 Cat no.-416166 ] f) Interconnection with suitable size flexible copper wire. g)Red,Amber, Green LED indication lamp, 240V AC-3 nos. (L&T /Siemens) for system incoming supply on busbar chamber.

Supply & Laying 50 mm dia HDPE pipes across the road from existing feeder pillar box to the new feeder by microtunneling method with all accessories as per instruction of EIC.

Supply & Fixing PVC HDPE pipe 50mm Dia and laying along the pavement as per instruction of EIC.

Painting Block Letters or Digits within a circle/square as required, with ”Black Japan” paint of approved make & brand, the size of letters and digits as given below: Size 40 mm and upto 50 mm

Supplying & fixing medium gauge GI Pipe ( ISI-Medium) Protection with necessary fittings and jointing metarials as required. 50mm dia ISI-M

Supply and fixing anti-vibration damper (Type-EM/S/26 suitable for outdoor fitting) incl. painting of the existing arm bracket over 1 coat of R.O. Primer of approved make and brand incl. preparation of surface by 14no emery paper, cleaning etc for receiving fresh coat of paint as to GS.

Supply and Fixing SMC Junction Boxes of dimention (250x200x100)mm with IP 67 protection (Sintex / Hensel )make for compound light. With 4pole 32A terminal stud and 6A 10KA C curve SP MCB (make-Legrand/ABB/Siemens/L&T)

Connecting the equipments body to earth busbar including S&F 20 mm x 3 mm galvanised (Hot Dip) MS flat and connection to equipments incl. drilling holes, with bolts, nuts, washers etc. [G-3-C].

Supplying and fixing 415V, 100A TPN SFU with sheet steel enclosure on flat iron/angle iron frame in existing Feeder pillar box with nuts bolts etc incl. S & F 3 nos. DIN type HRC fuse as per rating. [D-3-4a].

Supply of 90-270V, 220W LED street light fittings (make- Signify/Wipro/Crompton), Colour temperature-5700-6000K, beam angle-90/150degree with minimum luminous efficacy 120 lm/W, & IP-66/67 protection. Driver should be rated for equal to or more than 220W.(Mk:Signify/Crompton/Wipro), The LED chip should make of OSRAM/CREE/NICHIA /BRIDGELUX , LED driver should make of OSRAM/ PHILIPS/MEANWELL/ FULHAM & Lens should make of LEDIL/KHATOD/ SHOWIN)

Supply of 90-270V, 250W LED street light fittings (make- Signify/Wipro/Crompton), Colour temperature-5700-6000K, beam angle-90/150degree with minimum luminous efficacy 120 lm/W, & IP-66/67 protection. Driver should be rated for equal to or more than 250W. (Mk:Signify/Crompton/Wipro), The LED chip should make of OSRAM/CREE/NICHIA /BRIDGELUX , LED driver should make of OSRAM/ PHILIPS/MEANWELL/ FULHAM & Lens should make of LEDIL/KHATOD/ SHOWIN)

Supply of 90-270V, 100W LED floodlight fittings (make- Wipro LF20-122-060-57-G2 ALpha Floodlight LF20/Crompton ROVER PRO CFS-500-100-57-60D-SL-GL-NSG/Signify equivalent) , Colour temperature-5700-6000K, beam angle-90/150degree with minimum luminous efficacy 110 lm/W, & IP-66/67 protection. Driver should be rated for equal to or more than 100W. (Mk:Signify/Crompton/Wipro), The LED chip should make of OSRAM/CREE/NICHIA /BRIDGELUX , LED driver should make of OSRAM/ SIGNIFY/MEANWELL/ FULHAM & Lens should make of LEDIL/KHATOD/ SHOWIN/)

Fixing only floodlight fittings directly on wall with bulltet fastnuts, bolts and all necessary accessories.

Fixing of outdoor type LED light fitting on pole/existing on existing arm bracket and providing wiring with 2x1/1.40 PVC insulated and sheathed wire (single core) from loop box at the base of pole to light fittings through pole & bracket (without control switch) including making connections & painting

Excavation of soil for installation of Earth Electrode and filling & ramming for Soft Soil [G1-1a]

Earthing the installation with 2" ( 50 mm) dia ISI (M) 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 by ISI Medium GI Pipe [G1-2a]

Rate should be quoted including all Taxes & L.W.C (if any).

GHANASHYAM ELECTRIC STORES

INDIAN CON

M/S N. C. HORE

MAA TARA ELECTRO ENTERPRISE