Provision of parking shed, hard standing and approach path at various locations at Airforce Station Bihta.

Amount

Excavating in post holes (or similar holes) each n exc 0.5 cu.m, getting out in soft/loose soil, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25cm, and removing surplus soil to a distance n exc 50m and making good surface complete all as specified and as directed.

M&L Cement Concrete type D2 1:4:8 (using 40 mm graded stone aggregates) in foundation, filling and mass concrete complete all as specified and as directed

S&F rolled sections as in 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 confirming to Fe - 410-W (Grade -E- 250) quality -A complete all as specified and as directed.

M&L for preparation of new steel surfaces of any description, over 10 cm in width or girth, not otherwise described and applying two coat of synthetic enamel paint over one coat of red oxide primer complete all as specified and as directed. .

S&F pre painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50 mm 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 as directed.

S&F for rolled mild steel in roof trussed (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc. confirming to Fe - 410-W (Grade -E- 250) quality -A complete all as specified and as directed.

S&F Pre-painted galvalume aluminum zinc coating GI based Plain steel sheet 0.50 mm 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 as directed.

Surface excavation n.excd 30cm deep & averaging 15cm deep & getting out in soft/loose soil complete all as specified and as directed. .

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

M&L for 100 thick cement concrete type D2, 1:4:8 (using 40 mm graded stone aggregates) as in sub base, hardstanding, paving etc complete all as specified and as directed.

M&L for 100 thick cement concrete type B2, 1:2:4 (using 40 mm graded stone aggregates) as in floor path hard standing pavement etc complete all as specified and as directed. .

M & L finishing surface of concrete roads, pavements, hardstanding by brooming complete all as specified and as directed. .

M&L for forming 20 mm thick expansion joints filled with pre-formed bituminous filler and top 30 mm primed and sealed with sealing compound , Grade-B for 100 mm thick concrete slab complete all as specified and as directed.

M&L for forming construction jointg 30 mm deep x 10 mm wide filled with sealing compound with Grade 'B' complete all as specified and as directed.

Removing excavated material (soils) n exc. 50m and depositing where directed at a level n exc. 1.5m above the starting point complete all as specified and as directed.

VIJAY ENTERPRISES

Sabitri Jhunu Enterprise