Memo No. 10155 /E1159098/ EE-E /NKDA/2025-26

Supply of 16 meter High mast lighting system with its accessories. Mast shaft shall be in two sections with steel material confirming to BSEN 10025 and material shall be high tensile steel, grade S355, hot dip galvanised confirming to BSEN ISO 1461 and suitable for wind velocity as per IS 875. It shall also include accessories for high mast including head frame, 2 continues steel wire rope 6 mm dia (7/19 construction), trailing cable, double drum winch, Galvanised Lantern carriage arrangement suitable for up to 9 luminaires symmetrically & its control gear (Make of Gear Box : New Allen Berry works / Chandra Gear / Elecon Engineering / Shanti Engineering) boxes and lightning finial. The mast shall have an integral powertool installed inside the base compartment for its operation along with Supply & Fixing of Cu Cable of Power Tool motor, Wiring for Luminaries, Anchor Plate, Foundation Bolt, Nut, Washer, Common Template all complete. Luminaire wiring materials not included in this item. (Make: Bajaj / Transrail / Valmond/ Utkarsh /Skipper

Erection of high Mast (16 M) on RCC foundation with cement concrete considering actual SBC of soil, with the help of suitable modern engg. tools and Plants, wiring of luminaries with all wiring materials like PVC insulated flexible cable of suitable copper conductor core of 1.5 mm² lugs, up to 10 nos. 6A MCB along with construction of shallow foundation with cement concrete for high Mast considering the safe soil bearing capacity as per site condition, as per drawing and design of manufacturer of the mast. The soil test and submission of its report is within the scope of the work

Supply only LED Flood light made up of pressure die cast aluminium housing with high efficiency as lighting source and lens embedded PC cover having TOP opening separate driver compartment with IP 66 protection and impact resistance of IK07 of capacity 250 Watt. (Make : Havells/ Crompton/ Philips).

Fixing only Floodlight Fitting with suitable tie clamps and MS plate for mounting on Pole/Tower or similar structure.

Supply only XLPE insulated armoured aluminium cable of size 16 Sqmm 4 core.(Make : Havells/Gloster/KEI).

Laying of one No. cable upto 35 sqmm 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

F nishing the end of XLPE/PVC armoured cables by crimping method incl. supplying and fixing solderless socket (Dowels make), tapes, anticorrosive paste & jointing materials of size 4 core 16 sqmm.

Supplying & Erection of mini size feeder pillar box of Size (918 x 561 x 382 mm) made up of 2 mm thick MS Plate along with suitable M.S. Angle. The P.B. have double hinge door at the front & back with suitable locking arrangement. The box will be painted by 2 cores of aluminiam paint over 1 coat of red oxide paint. Suitable arrangement should be provided for fixing of Timer unit, fuse unit & other accessories. Leg of the pillar box will be 900 mm in length by made up of (35 x 35 x 3 mm MS Angle with suitable base Plate. Legs of the Pillar box will be erected at 300 mm below the ground level with cement concrete (6:3:1). Rest portion coverd by 5" Brick Wall with plastering & net cement & bottom portion filled with silver sand as drawing & direction of E.I.C

Supplying & Erection of big size feeder pillar box of Size (1372 x 914 x 607 mm) made up of 3.15 mm thick MS Plate along with suitable M.S. Angle. The P.B. have double hinge door at the front & back with suitable locking arrangement. The box will be painted by 2 cores of aluminiam paint over 1 coat of red oxide paint. Suitable arrangement should be provided for fixing of Timerunit, fuse unit & other accessories. Leg of the pillar box will be900 mm in length by made up of (35x35x3 mm MS Angle with suitable base Plate. Legs of the Pillar box will be erected at 300 mm below the ground level with cement concrete (6:3:1). Rest portion coverd by 5" Brick Wall with plastering & net cement & bottomportion filled with silver sand as drawing & direction of E.I.C.

Supply and fixing of 240/230 volt, 50 Hz, T.P., power contactor (Make: L & T/ABB/Schneider/Simence/ GE) having contact block of the following range. : 50-85 Amp (As per ISI marked).

Supply and delivery of Electronic Timer suitable for 240/ 360/415V, 50 Hz(Make: L&T/ABB/Schneider/ Simence/GE/Minilic) of the following time (Second) range ; 3.0 to 30.0. (ISI Marked)

Supplying and fixing 240/415 V MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connection.(Legrand). : FP 63 Amp

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:(a) By ISI-Medium GI pipe

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