Installation of High mast light near Bishal para SH-4 at Bhabanipur Under Manikkundu Gram Panchayat. (Scheme Code. APAS/01/232/195/0005)

Supply of 12 Mtr. polygonal in shaft shape, continuously tapered sections having dimensions and thicness as reqd. in the design made from high tensile steel conforming to BSEN 10025 gr. S 355, high Mast system tower with standard dimension of Botom A/F 310 mm, Top A/F 100 mm, plate thickness of 3 mm, PCD 385 mm, Foundation bolt cat. M24/750x4 with its accessories, Mast shaft shall be given in two sections, Hot dip galvanized and suitable for wind velocity as per IS: 875/1987 part 3. It shall also include accessories for High Mast including Head frame, steel wire rope 6 mm dia (7/19 Construction ) with Double Drum winch Galvanized Lantern Carriage arrangement suitable for 6 Luminarie symmetrical along with its control gear boxes (if any), (MANUAL LIFTING SYSTEM) [Pole Make: BPP/Electro pole/CG/Bajaj or apvd. as per EIC]

Construction of suitable shallow foundation as per standard design as per the manufacturer with 1:1½:3 cement concrete M-20 gr. for the High Mast onsidering the safe soil bearing capacity at site as 10T/ sq. mtr. and about 2 mtr. depth along with suitable dimesion that conforms safe bear of high mast with arround height of 300mm above ground, incl. all material and labour including the cost of one set 8 Nos. of foundation nuts and bolts of 750mm made out of tor Steel M24 and installation at site with wiring complete in all respect i.e. entire satisfaction of Engineer-incharge. This civil foundation work incl. for erection of 12 Mtr high mast tower by earth work in excavation of foundation trench approx. zone 2 M x 2 M x 2 M including removing soil and necessary trimming the side of trench leveling, dressing and the bottom boiling our water soil testing etc. after that picket jhama bricks soiling and dressing bed leveling and filling joints after that distribution Apvd. make tor rod proper size strips, binders, etc. and vertically MS tor rod 16 mm dia. foundation not less than 9 (nine) nos. and leveling rod by 8 mm dia tor rod with symmetrical gap apart including binding with 16 SWG black annealed wire steel shuttering and placement of required given specs. foundation bolts with anchor plate of strength erring and ready mixed concrete M-25 mixed grade with graded stone chips 20 mm as per IS:10262 and IS:456 ( Proportion 6:3:1) complete and water rigidity next seven days.

Erection of 12.5 mtr High Mast over the civil founda- tion bolts with help of Trolley fixed moving crane ( 5 Tonne Capacity) and using other modern engineering practices along with luminaires inatallation to the end top ring bracket by suitable techniques and means incl. necy electrical connection in proper electrical system eg. socketing etc. complete

Supply, fiting, fixing & connection of 150W LED Flood light luminaire having Pressure Die-Cast housing with IP 65 protection wide lighting diffuser type. [Havells/Crompton/HPL/Syska make, Cat ref. model approved by EIC further]

Supply & Errection of suitable size Pedestal Pillar Box Panel of 2 mm thickness CRCA Sheet steel fabricated with weather proof gasketted door with anti-theft locking arrangement and finished with two coats of red oxide primer and powder coated with grey epoxy paint that comprising following Sw Gears arrangement by means of standard angle iron framing incl. Necy. Connection to high mast system by means of proper electrical process as per EIC. a) 250V,32A DP, MCB(make legrand ) b) ML 1.5 contactor (make L&T , cat SS91851) c) Time switch (clock timer make L&T cat no J64811) d) Toggle switch (on-of-on) e) LED indicator-1 no f) Terminal block-2 nos g) Slide lock fuse- 1 on

Supplying of High Mast inside shaft trailing cable of 11kV gr. 4 corecopper UnArmoured 6 mm² [Polycab/Havells/Gloster/Finolex/KEI make] with necy. Crimping sockets with 2 x 8 SWG GI ECC wire.

Supplying of mainline cable Power Supplier end to panel wiring cable incoming of 11kV gr. 4 core Al. Armoured 16 mm² [Polycab/Havells/KEI make] with necy. Crimping sockets.

Earthing installation: Earthing with 50 mm dia GI pipe (ISI-M) 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 After that, Extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep (below Ground level) complete with cemented brick work(1:6) of 25 cm width duly plastered with cement morter (inside) CI hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, GI reducer including drilling of 46 nos. 12 mm dia holes on the GI pipe incl. suitable earth bus bar and MS strips/wires to panel attachment.

Supply, fitting, fixing of name plate (Planque)with messonary works

GST and Labour Cess ( 9% + 9% ) + 1 %

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