Supply, Erection of High mast Light at Big Majith Near Ward no 23 in Palani Municipality

Amount

Ration Shop

Supply of 16 mts High mast Tower of Polygonal Shape for Asymmetric loading of up to Nine luminaries . The Mast shall be made from steel grade of BSEN 10025 and should be in two sections (each of length 8375 mm or top length 5470mm & bottom length 10980mm) with the bottom section shall be of 4 mm thick and top section of 3 mm thick. Both the sections should be joined by telescopic slip joint. The bottom dia should be of 410 mm or more while top dia should of 150 mm. The bottom section should have Anti Vandalism looking type door size of 1200 mm x 250mm .The mast section should be fabricated for metal protection through hot dip galvanization and thickness of galvanization should not be less than 65 microns. The mast should be supplied with Components including Head Frame & Pulley Assembly, Winch Bracket, Lantern Carriage Ring for Luminaries and C.G Box Mtg. Arms, Resting Bracket Guide Ring, compensating Disc, Lightening Arrestor, LED AOL, Wire Rope, Safety Wire Rope, D Suckle Clamps, nuts and Bolts, internal Cable, foundation Accessories., winch assembly with two drums with SWL 750 KG and internal power tool of 2 HP with control panel. The size of base plate diameter should be of 570 mm or more with thickness should be of 20 mm.) inculding Timer (without LED Light). Height of mast 16 Meter,No. of sections Two,Base dia. and top diameter (A/F) Top : 150 mm,Bottom :410 mm or more,Plate thickness & section Length,Top : 3 mm, Length: 5470/8375 mm Bottom : 4 mm, Length: 10980 / 8375mm,Cross section of Mast,20 side polygon,Standard for of galvanisation As per BS EN ISO 1461,Size of opening and door at base 1200 x 250 mm,Diameter of base plate 570 mm or more,Thickness of base plate 20mm,Max.wind speed 50m/s as per IS : 875 (Part - III),Number of foundation bolts 8 nos,PCD of foundation bolts 490 mm,Type / diameter / length of foundation bolts TS 600 / 30 mm dia / 850 mm long WINCH / POWER TOOL Type / SWL of winch Double drum, SWL 750 Kg,Method of operation Integral Motor,Motor capacity 2HP,No of speeds 6 Pole, Single speed

Earth work excavation for foundation in Hard stiff clay, stiff black cotton, hard red earth, shales murram, gravel,stoney earth and earth mixed with small size boulders SS.20B and Sand, silt or other loose soil, wet sand,or silt not under water, light black cotton soil, sandy loam ordinary soil and to full depth as may be directed except in hardrock requiring blasting inclusive of shoring shuttering and baling out water and cleaning and levelling the site etc.,complete 10 cum

Plain Cement Concrete 1:4:8 (one part of cement, four part of Crushed Stone Sand (M- Sand) and eight part of coarse aggregates) using 40mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges and all incidential charges such as water providing etc., complete as per standard specification

Centering for soffits of RCC slabs of plane surface like lintels, beams ,etc.,including strutting 3m high using mild steel sheets of size 90cm X 60cm X and B.G 10 stiffened with M.S angles of size 25mm X 25mm X 3mm laid over silver Oak (C.W) joists of size 10cm X 6.5cm (spaced at about 90cm c/c )and supported dy casurina props of 10cm to 13cm dia (spaced of 75cm C/C) complying with standard specification and directed - 10 m 2 (P & D)Data 38

Suppling and fabricating and placing in position MS (or) R.T.S. bar for reinforcement to all RCC works as per the design given including cost of steel and binding wire also in all floors.

Providing and laying in position Standardised Concrete Mix M-20 Grade in accordance with IS 456 - 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement contenet of 325Kg/ cum and maximum water cement ratio of 0.55 including admixture (Plasticiser / super plasticiser) in recommended proportions as per IS 9103 to accelerate, related setting of concrete, improve workability without imparing strength and durability with about (5.0cum), 7730Kg of 20mm machine crushed stone jelly and with about (3.3 cum), 5156kg of 10 - 12mm machine crushed stone jelly and with about (4.79cum) 7670 kg of Crushed Stone Sand (M- Sand), but excluding cost of reinforcement grill and fabricating charges centering and shuttering but including laying, vibrating with mechanical vibrators, finishing, curing, etc and providing fixtures like fan clamps in the RCC floor / roof slabs wherever necessary without claiming extra cost etc., complete complying with standard specification and as directed by the departmental officers -

Painting two coats for Exterior surface with approved Exterior Plastic Emulsion paint approved quality and colour over a priming coat, including thorough scrapping, clean removal of dirt, etc complete and including necessary plaster of paris, putty, wherever required etc, complete as per standard specification.

Supply pvc insulated and sheathed 3 core 50 sqmm flat type copper cable conforming to is 694/1990 and as amended thereafter (Twad sor 2024-25)

For laying in trenches inside 3 core 50 sqmm flat type copper cable conforming to is 694/1990 and as amended thereafter (Twad sor 2024-25)

supply and fixing of 300W LED Sports Luminaire IP66, IK08, 5700K with system effi cacy at least 100 Lumens / watIncluding Labour charges and ete…

MK INDUSTRIES (BID ID -1280818)