PROVISION OF PARKING SHED FOR 04 X RR VEHICLES AT AIRFORCE STATION UNDER GE AF TRIVANDRUM

Amount

SCHEDULE 'A'

Surface excavation n.exc(not exceeding) 30 cm deep and averaging 15cm deep and getting out in soft /loose soil, complete all as specified and directed.

M&L for excavation in trenches manually n.exc 1.5 M wide and n exc 1.5 M depth for foundation, manhole etc. n.exc 10sqm on plan and n.exc. 1.5m in depth and getting out in soft/loose soil complete all as specified and directed.

M&L for Plain cement concrete cast in situ type B1, 1:2:4 (20mm graded stone aggregate) as in lintels upto 1.5m clear span, cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height and the like including weathering, slightly rounded or chamfered angles and throating including neccessary forms & moulds complete all as specified and directed.

M & L for RCC M-25 grade design mix concrete (using 20mm graded stone aggregate) as in foundations, including rafts, footings, foundation beams, plinth beams, bases for columns and mass concrete complete all as specified and directed.

M & L for plain cement concrete 1:4:8 type D2 (using 40 mm graded stone aggregate) as in foundations, filling and mass concrete etc complete all as specified and directed.

Use & waste of formwork 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 batter for rough finished flat surfaces of concrete complete all as specified and directed.

S & F TMT bars 10 mm dia and over cut to length bend 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 0.9mm dia or securing with clips complete all as specified and directed.

All as above item No.8 but 5mm dia over upto 10mm dia in stirrups, spacers and binders complete all as specified by Engineer-in-Charge.

S & F Mild steel rag or lewis bolts, screwed one end, with hexagonal or square nuts and washers, the other end enlarged and jagged or lewised20mm dia of neck, length of bolt exc 30cm long complete all as specified and directed.

S & F Rolled mild steel in plates (plain or chequred) channels, square cut or notched (ordingary and counter sunk) forming holes with riveted, bolted or welded attachment confirming to Fe -410W(Gde-E-250) quality 'A' complete all as specified and directed..

S & F mild steel work (misc) as in hold fast, cleat, wall ties and similar articles conf to Fe-290 Ge E-165 complete all as specified and directed.

S & F rolled mild steel work in tubular trusses including, special shaped washer etc. complete unsing ERW or induction butt welded tubes conforming to I.S.1161-1979 grade St-240 complete all as specified and directed..

M & L for Compound girders and stanchions, lattice girders, aerial masts, staging for water tanks and the like including caps, bases, splices etc. built up from two or more beam or channel sections or angles with plates, including all lattice bars, stiffeners, gusset plates, etc.Fe-410-W(Gde-E-250) quality-A all as specified and directed.

S&F MS flats as wind ties for roof including securing bolts drilling holes, etc.; flat iron fillets stiffence are securing plates attache webbig including all necessary drilling, bolting or riveting, etc., and similar work conforming to Fe-290 Gde E-165 ® complete all as specified and directed.

S & F pre- painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and directed.

All as per Item No. 16 above but plain sheet as in ridge/ wall cladding complete all as specified and directed..

M & L for brickwork with subclass ‘B’ bricks, straight or curved on plan exc 6m mean radius built in cement mortar 1:6 complete all as specified and directed.

M & L rendering 15 mm thick on fair faces of brick work or concrete surfaces in CM 1:4 including finishing the surfaces even and smooth (without using extra cement) with water proofing compound. complete all as specified and directed

M&L for two coats of synthetics enamel paint on steel surfaces over one coat of red oxide primer incl preparation of new steel surfaces

M& L for Preparation of newly plastered surface of walls and applying three coat of colour wash on walls all as specified and directed.

S & F machine pressed precast concrete interlocking paver block of any shape and size, confirming to IS 15658-2006 of 60 mm thickness, M-35 grade, with grey cement and no pigment complete all as specified and directed.

M & L for cement concrete flooring 100mm thick 1:2:4 type B2 (using 40 mm graded stone aggregate) complete all as specified and directed.

M & L for sand filling (coarse M sand) under floors including watering and consolidation complete all as specified and directed.

M&L Returning, filling ramming etc in layers n.exc 25 cum including levelling, watering etc complete in soft/loose soil all as directed.

M&L Removing excavated soil to a distance not exc 50 Mtr and depositing where directed at level n. exc 1.5 Mtr above from the starting point complete all as specified and directed.

M&L Hardcore using broken stones or boulders of gauge n exc 63 mm, deposited, spread & levelled in layers n exc 15 cm thick, watered & rammed to a true surface complete all as specified and directed.

S & F 110 mm bore PVC (SWR) rain water and vent pipes in any length with or without eaves , with rubber ring joints, laid laid in trenches or in floors complete all as specified and directed

Archana Transport

AKASH CONSTRUCTIONS