Repairing Replacement And Reconditioning of Water Purification Unit R O SHED A BELWADI Tq Lohara Dist Dharashiv

ITEM No. 1 :Providing and fixing colour coated Zincalume (R) AZ150 (min 150 gms/sq.mt. total on each side) profiled sheets for roofing The feed material is manufactured out of nominal 0.45 mm Base Metal Thickness (BMT) (0.5 mm TCT), Hi-strength steel with min. 550 MPa yield strength, metallic hot dip coated with Aluminium-Zinc alloy (55% aluminium 43. 4% zinc 1.6% silicon) with COLORBOND (Rsteel quality super durable polyester chaint coat (with inorganic pigment). The paint shall have a total coating thickness of 1 nominal 35 um, comprising of nominal 25 um exterior coat on top surface and nominal 10 um reverse coat on back surface. Profile sheet shall have nom. 950-1050 mm effective cover width and nominal 25-30 mm deep ribs with subtle square fluting in the five pan at nominal 180-250 mm center-to-center The end rib shall be designed for anticapillary groove and return leg. The feed material should have coil manufacturers product detalis marked a regular interval. Including fasteners with min fastened with min. 25 um Zinc-Tin alloy coated. Hex head, self-drilling screw etc. complete. (weight of profile 4.52 kg/sqm)

ITEM No. 2 : Providing and fabricating structural steel work in rolled sections like joists, channels, angles, tees etc. as per detailed design and drawings or as directed including cutting, 2 tabricating, hoisting, erecting, fixing in position making riveted/bolted/welded connections without connecting plates, braces etc. and including one coat of anticorrosive paint and over it two coats of oil painting of approved quality and shade etc. complete

ITEM No. 3 :Providing and laying Rough Shahabad Stone Flooring 25 mm to 30 mm thick and of 3 required widthin plain/diamond pattern on a bed of 1.6 CM. including cernent float striking 8.10 Joints, pointing incement mortar 1:3 curing and cleaning etc. complete.