Construction of structure for Liquid Medical Oxygen LMO Storage Vessel System 10KL in PGIMS Rohtak Covid 19

Amount

Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead up to 50 m and lift up to 1.5 m, as directed by Engineer-in-charge.All kinds of soil (HSR 4.12.1)

Dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead For thickness of tiles above 25 mm and up to 40 mm (HSR 5.43.2)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work below plinth level and up to Floor IV level:1 :4: 8 ( 1 Cement : 4 coarse sand (zone-Ill) : 8 graded stone aggregate 40 mm nominal size) (HSR 6.1.6)

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement-All work up to plinth level:1 : 1. 5: 3 ( 1 cement : 1. 5 coarse sand (zone-Ill): 3 graded stone aggregate 20 mm nominal size) (HSR 6.14.1)

Steel reinforcement for R.C.C. work, where not included in the complete rate of RCC, including straightening, cutting, bending, placing in position, binding, wastage, overlaps, welded joints, spacer bars, chairs, stays, hangers and annealed steel wire etc. complete in all respect below plinth level Note:- Reinforcement shall be measured in length including hooks, if any, separately for different diameters as actually used in work , excluding overlaps. Wastage, overlaps, couplings, welded joints, spacer bars, chairs, stays, hangers and annealed steel wire or other methods of binding & placing shall not be measured and cost of these items shall be deemed to be included in the rates for reinforcement.Thermo-Mechanically Treated bars of grade Fe-500D or more.(HSR 6.33.6)

Applying priming coat:With ready mixed red oxide zinc chromate primer of approved brand and manufacture on steel galvanised iron/ steel works.(HSR 11.68.3)

Providing and fixing carbon steel galvanised ( minimum coating 5 micron) dash fastener of 10 mm dia double threaded 6.8 grade (yield strength 480 N/mm2), counter sunk head, comprising of 10 mm dia polyamide PA 6 grade sleeve, including drilling of hole in frame , concrete/ masonry, etc. as per direction of Engineer-in-charge.(HSR 13.5.5) 10 x 160 mm

Providing and fixing hard drawn steel wire fabric 75 mm X 25 mm rectangular mesh with 3.25 mm dia wire fixed on steel windows of standard rolled sections with 3 mm thick flat iron cover moulding of 12.5 mm width fixed with machine screws welded complete in all respect.(HSR 13.18)

Steel work welded in built up section/framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structure steel etc. as required. (HSR 13.29.2) 13.29.2 In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works.

The Sidharth Ashram Coop LC Scoiety Ltd

THE TRILOKESHA CO OPERATIVE L C SOCIETY LTD