PROVN OF SHED OVER THE MORNING ASSEMBALY AREA AND TERRACE AREA OF THE MAIN BUILDING TOGETHER AT KENDRIYA VIDYALAYA AT AF STATION KASAULI UNDER GE(AF) CHANDIGARH.

Amount

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m deep as in hard/dense soil and getting out, trimming sides and bottom to required level/ slope, watering and well ramming for foundation, shafts, wells, cesspits, manholes, pier holes etc. not exceeding 10sqm on plan n exc 1.5 m in depth and getting out , complete all as specified and directed by Engineer-in-Charge.

Excavation in trenches not exceeding 1.5m wide and exceeding 1.5m deep but not exceeding 3.0m deep as in hard/dense soil and getting out, trimming sides and bottom to required level/ slope, watering and well ramming for foundation, shafts, wells, cesspits, manholes, pier holes etc. not exceeding 10sqm on plan n exc 1.5 m in depth and getting out , complete all as specified and directed by Engineer-in-Charge.

Returning, filling in, including spreading, leveling, watering and well ramming in layers not exceeding 25cm thick each, excavated soil in trenches after the cables have been laid and tested, complete all as specified and directed by Engineer-in-Charge.

Removing excavated soil to a distance exceeding 250 metre but not exceeding 500 metre and depositing where directed at a level not exceeding 1.50 meter above the starting point , complete all as specified and directed by Engineer-in-Charge.

Hardcore of gauge exceeding 63 mm but not exceeding 100 mm of broken stone or boulders , deposited, spread and levelled in layers n exc. 15 cm thick, watered and rammed to a true surface , complete all as specified and directed by Engineer-in-Charge.

Plain cement concrete (1:4:8), type D-2, using 40 mm graded mechanically crushed stone aggregates as in foundations, filling and mass concrete , complete all as specified and directed by Engineer-in-Charge.

Plain cement concrete 100 mm thick (1:3:6), type C-2, using 40 mm graded mechanically crushed stone aggregates, laid in 1:20 slope and finished the surface of concrete even and smooth without using extra cement as in Plinth protection including making joints at 3.00 metre intervals and at each corner, the joint shall be filled with mastic filling (to full depth) comprising of one part heated hot blown bitumen 85/ 25 & two parts heated sand (by volume), complete all as specified and directed by Engineer-in-Charge. Note :Quoted rates are inclusive of use and waste of formwork and to devide the area in panels.

Plain cement concrete ,100 mm thick (1:4:8) type D-2, using 40 mm graded mechanically crushed stone aggregatesd and finished the surface rough to provide adequate bond for the topping as in sub base ,foundations, filling and mass concrete, complete all as specified and directed by Engineer-in-Charge.

Plain cement concrete ,40 mm thick (1:2:4) type B-1, using 20 mm graded mechanically crushed stone aggregates as in flooring finished even & smooth without using extra cement , complete all as specified and directed by Engineer-in-Charge. Note :Use and waste of form work/screed strips and to divide the area in panels shall be included in the quoted rate.

Use & waste of form work to sides of concrete foundations, footings, bases of columns, raft and raft beams,sides and soffits (if any) of foundation and plinth beams;and similar work; vertical or to batte etc of rough finished flat surfaces, complete all as specified and directed by the Engineer in Charge.

Use & waste of form work to sides of pillars,posts, struts, piers, columns and stanchions etc; with rough finished surfaces of concrete, complete all as specified and directed by the Engineer in Charge.

Mild steel TMT bars 10 mm dia and over as in reinforcement cut to length , bent to shape required, including cranking, bending spirally for hooping ends for columns, hooking ends and binding with and including mild steel wire annealed not less than 0.90 mm dia, complete all as specified and directed by the Engineer in Charge.

Mild steel TMT bars 5mm dia. and over up to and including 10 mm dia. in stirrups, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns , hooking ends and binding with and including mild steel wire ( annealed) not less than 0.90 mm dia. Or securing with clips , complete all as specified and directed by the Engineer in Charge.

Reinforced Cement concrete M-25 (Design Mix) (1:1.5:3) type B-1 using 20mm graded mechanically crusehd stone aggregate as in foundations, including rafts, footings, foundation beams; plinth beams; bases for columns, column etc; complete all as specified and directed by Engineer-in-Charge. Note: Steel reinforcement shall be measured and paid for separetely.

Rolled mild steel sections as in posts, main and cross beams, hip and jack rafters, purlins; where connected to common rafters and running rails and guides for sliding doors; fixed with angle cleats or other connecting plates of Fe.290.Gde-E-165, complete all as specified and directed by Engineer-in- Charge.

Pre-colour coated high tensile strength galvalume corrugated sheet roofing with yield strength (550 MPA) prepainted with aluminium (55%) and zinc (45%) alloy coating applied through continous hot dip process having total coated thickness (TCT) of 0.50mm as in roof covering/cladding to wall, fixed with self tapping screws as specified, complete all as specified and directed by Engineer-in-Charge.

Pre-colour coated high tensile strength galvalume plain sheet roofing with yield strength (550 MPA) prepainted with aluminium (55%) and zinc (45%) alloy coating applied through continous hot dip process having total coated thickness (TCT) of 0.50mm as in roof covering/cladding to wall, fixed with self tapping screws as specified, complete all as specified and directed by Engineer-in-Charge.

Preparation of new or previously untreated steel surfaces of any description , not otherwise described over 10 cm width or girth and applying two coats of synthetic enamells paint over one coat of red oxide primer,complete all as specified and directed by the Engineer in Charge.

Note : Schedule of credit to be deducted on acceptances of bid.Details of Schedule of credit is given in tender documents.

Vinod Kumar Aggarwal (BID ID -3160818)

Pankaj Traders (BID ID -3164291)