HEW-22 Supply and erection of 12.5 mtr long one no. high mast light at Vinay Nagar Shamshan Ghat Tigaon Constituency.

[23.22.5.6]MCCB ,DISTRIBUTION BOARDS, MCB`s, RCCB`s, CHANGE OVER etc. 5.6. Supply and erection of miniature circuit Breaker 240/415 V in the existing distribution board including making necessary connections:- 40 amp to 63 amp. MCBs TRIPLE POLE [Through Rate]

[24.1.1]EARTHING AND LIGHTENING ARRESTOR 1. Earthing with GL earth pipe 4.5 m long and 40 mm dia with masonry enclosures on the top etc. (but without charcoal or coke and salt) as required. [Through Rate]

[24.1.17]EARTHING AND LIGHTENING ARRESTOR 17. Providing and fixing testing joints made of 20mm x 3mm thick G.I. strips 125 mm long with 4 nos. G.I. bolts and nuts with washers complete. [Through Rate]

[24.1.2]EARTHING AND LIGHTENING ARRESTOR 2. Extra for using salt and char coal/coke for pipe earth electrode as required. [Through Rate]

[24.11.32]LT CABLES (Aluminium Conductor, Armoured and Unarmoured) PROVIDING AND ERECTION/LAYING OF PVC/ XLPE INSULATED UNDERGROUND ALUMINIUM CONDUCTOR CABLE 0.75 METER BELOW GROUND LEVEL COVERED WITH SAND AND BRICKS INCLUDING EXCAVATION AND REFILLING OF TRENCHES 32. 25 Sq mm 4 core (Arm.) [Through Rate]

[24.4.15.1]STREET LIGHT 15.1. B.S.E.N. 10025 High Masts "Supply, installation, testing and commissioning of 12.5 mtr. long High Mast manufactured from B.S.E.N. 10025 or equivalent grade material in, 2 (two) section hot dip, galvanized inside and outside in single dip, suitable for wind velocity as per IS 875 Part-3 suitable for 6 nos. luminaire loading fully motorized (power tool) with starter & cable complete along with standard accessories supplied by the manufacturer with 3 nos. steel wire rope double drum system and twin dome aviation light with LED without foundation but including cost of set of foundation nut and bolts, installation at site complete in all respect upto entire satisfaction of Engineer -in-Charge Thickness of Top and Bottom Section = 3 mm (minimum) Top Dia = 150 mm and Bottom Dia = 360mm Thickness of Galvanization - Top = 65 micron (minimum) and Bottom = 85 micron (minimum)" [Through Rate]

[24.5.2.3]MISCELLANEOUS ITEMS 2.3. S/E mark double walled corrugated (DWC) HDPE, pipe 10 Kg/Cm2 ,laid 0.75 Metre below ground level including digging and refilling of earth including cost of suitable size socket/coupler for HDPE pipe including the cost of labour and material required to complete the job in all respect up to the entire satisfaction of Engineer in charge of the work. DWC/HDPE pipe 63/50 mm outer dia/inner dia [Through Rate]

[24.9.1]RCC FOUNDATIONS FOR HIGH MAST OCTAGONAL POLES 1. Providing RCC foundation of M25 grade (1 Cement:1 Stone aggregate: 2 Coarse sand) i/c excavation, steel reinforcement (Fe 500) @ 75 kg/cum of concrete contents, concrete cover 50mm, anchor bolts etc. over a bed of PCC 1:5:10 of required dimensions for high mast octagonal poles of various heights as per following specifications complete in all respects and as per directions of Engineer-in-charge 12.5 m high mast pole [Through Rate]