CWE/BLY/GE(E)/99 OF 24-25 PROVN OF INSTALLATION OF 02XHIGH MAST LIGHTS POLES WITH LED FLOODS LIGHT OF 16 METERS HIGH NEAR APS UNDER GE (EAST) BAREILLY

Amount

M&L high mast is fabricated from steel plates conforming to BS-EN 10025, cut and folded to form a polygonal (min 20 sides) section, masts should be in two sections for 16 Mtr heights having only longitudinal weld conforming to BS 5135/AWS. The mast is provided with fully penetrated flange which is free from any laminations or incursions. The welded connection of the base flange is fully developed to the strength of the entire section. The base flange is provided with supplementary gussets between bolt holes to ensure elimation of helical stress concentration. For environmental protection of the mast, the entire fabricated mast is Hot Dip Galvanised (Single dip) internally and externally, having uniform coating thickness of 85 microns for bottom and 65 microns for top sections. The top section should be 3mm thick and bottom 4mm thick with door opening size 1000x300mm at base of the mast. The base plate should not be less than 670x670x25mm with 08 Nos bolts of M30 dia of length 850mm long (PCD of foundation bolts 460) and provision with lantern carrage made out of MS IS-2062 channel, MG-75 or 60mm square tube, 750 Kgs of load carrying capacity with double drum which oparated by motor 1.5KW/2.0HP or manual provided with stainless steel wire rope grade AISI-316,6mm dia of 3 Nos for lantern carriage and 02 Nos for doubel drum winch, 2350 Kgs per stainless steel rope of breaking capacity, construction 7/19 and providing of power tool integral motor re-reversible 180 to 260 RPM, 415 volts, and adjustable torque limitor all as directed. Trailing cables should have 5 core 4 Sqmm and have 06 Nos of LED (06 Nos of 1x200 watts accessories like super for all fittings) including Aviation obstruction light, lightning arrester spike with earth connected and all specifications are complete as specified and directed. (Note :- Necessory earth work of any type of soil, foundation, PCC/RCC work, removal and return filling of soil etc with the following specifications:- (i) Excavation in soft/loose soil of size 2.30x2.30x1.5mtr (ii) PCC (1:4:8) type D2 of size 2.30x2.30x0.10mtr (iii) RCC as in mat slab of size 2.10x2.10x.3mtr reinforced with 10mm TMT bars 250mm c/c both ways. (iv) RCC in pedestal of size 1.00x1.00x1.40 (1.10mtr below ground level and 0.30 mtr above GL) reinforced with 24 Nos of 12mm TMT bars with stirrups 8mm TMT @100 c/c. Mast structure should have design to sustain an assumed maximum reaction arising from wind speed as per IS-875(Part3) 1987(three seconds) which is measured at a height of 10mtrs above ground level. High mast should be suitable for a wind speed of 225 Kmph and as directed.)

M&L panel board weather proof, vermin proof, double door made out of MS sheet 16 SWG 600x600x300mm outdoor type suitable for 3 phase, 4 wire, 415 volts, with aluminium bus bar strips of 100 Amps capacity with necessary clamps nuts, bolts and washers floor mounted type made with angle iron legs 25x25x6mm thick and painted with two coats of synthetic enammeled paint over one coat of red oxide primer all as directed. The following items are fitted in the panel board:- (a) Incomming:- MCCB 63 Amps 4 pole and rupturing capacity 10 KA - 01 No (Make:- L&T) (b) Timer daily setting type with synchronus motor (Make:-L&T/Legrand). (c) Contactor ML-3, 3 Pole. (d) Indicating lamps- 01 Set

S&F of LED flood light fittings of 200 watt, 230 volt, 140 Lm/Watt AC outdoor type with thermal management in multiple optics and equipped with IP66 protection, with impact and corrosion resistant complete with driver and lamp complete all as specified and directed. (Make:- Philips Cat No. BVP122LED200CW FLWB FG PSU AI/ Crompton Cat No. LFLN 200 60 CDLM/ Surya Cat No. SLE FL 200W IP66 LIVIA

S&L XLPE insulated armoured heavy duty electric cable with stranded aluminum conductor 1100 volt grade cross sectional area 16 Sqmm 4 core all as specified and directed by Engr-in-Charge.

M&L for laying GI tubing light grade 40 mm dia with all fittings for cable protection all as specified.

Excavating in trenches, not exc 1.5 m wide and not exc 1.5 m in depth for laying of electric cables or water pipe etc, not exc 10 sqmm on plan and not exc 1.5 m in depth and getting out in soft/loose soil complete all as specified and directed by Engineer-inCharge. Note : Rates includes removing of paver blocks carefully and stack properly for refixing after laying of cables .

Returning, filling in and including spreading over , leveling , watering and well rammming in layers n.exceeding 25 cm thick all as specified.

Removal of surplus soil from excavated site to a distance as directed by the Engr in Charge

Material and labour for river washed and screened, dry sand for cushioning of cable in trenches for cable protection including spreading, leveling and hand punning complete all as specified in SSR Part-I and as directed. Note Only Punned thickness of sand will be measured

Supply and fixing machine pressed precast concrete interlocking paver block any shape and size confirming to IS15658-2006 of 100 mm thickness M-50 grade not less than 0.45 mtr wide for repairing road cut/ foot path

Supply, laying un reiforced precast concrete cable cover class LV type 1 flat size 250mmx150mmX40mm all as specified and directed

Earthing complete with galvanized steel earth plate electrode 60 cm x 60 cm x 6 mm thick buried directly in ground (earth pit not less than 2.25 metres deep below normal ground level) with top edge of plate not less than 1.5 metres below normal ground level, connecting to the Galvanized iron strip 25 x 4 mm by means of bolts, nuts , check nuts and washers of galvanized iron and GI strip protected by provision of GI light grade pipe 40 mm bore including provision of concrete pit made from PCC ( 1:2:4) type B-1 (using 20 mm graded stone aggregate) with 40mm thick cover of RCC 1:2:4 reinforced with XPM (Weight not less than 4 Kg/Sqm) and frame of angle iron 40 x 40 x 6 mm and handle of 6 mm dia MS bar made to shape, GI light grade 20 mm bore pipe for watering perforated at bottom, 1.50 metre long placed on top edge of earth plate, common salt & charcoal filling, with fixing arrangement , funnel, wire mesh and earth work in hard/dense soil , returning filling in and removal of surplus soil to a distance not exceeding 50 metres, all as per electrical plate No 3 of SSR Part-I and connecting to panel earth test point all as specified or indicated including testing on completion

HASINI ENTERPRISES (BID ID -3238289)

M/s. S.S. Refrigeration, Bareilly (BID ID -3234316)

LEEJA ENTERPRISES (BID ID -3230274)

NOORI ENTERPRISES (BID ID -3228671)

M/S Harshri Nath Enterprises (BID ID -3232213)

Mohit Enterprises (BID ID -3237350)