PROVN OF SHED FOR STAIRS FROM COOK HOUSE BLDG NO P-20/02 TO OR LINES( BLDG NO P-19/02) OF 119(I) INF BDE PRO UNIT UNDER MIL STN PITHORAGARH UNDER GE (MES) PITHORAGARH

DESCRIPTION OF ITEMS

Excavating in post holes (or similar holes) each n exc 0.5 cum, getting out in soft/loose soil, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm, complete,incl removing excavated material nexc. 50 m and depositiong where directed all as specified and as directed.

M&L for providing cement concrete type C-2, 1:3:6 ( using 40mm graded aggregate) as in foundation, filling and mass concrete.

M&L for mild steel work as in posts or struts in fencing , Shed including cutting tops to shape as directed, drilling holes, notching for wire etc flat iron fillets (for securing wire mesh etc) including all necessary bolting or riveting and spot welding etc and similar work conforming to Fe-290 Gde E-165.

M&L for roof trusses (framed), trussed,purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc

S&F mild steel works as in wind ties for roof incl securing bolts; posts and struts in fencing incl cutting tops to shape as directed ,drilling holes,notching for wire,etc;flat iron fillets (for securing wire mesh etc) incl all necessary drilling,bolting or riveting etc and similar work conforming to Fe 410-0 or Fe 310-0 upto any height of bldg complete all as specified

S&F Rolled sections as in framing for cladding, glazing and the like fixed with angle cleats and connecting plates, etc conforming Fe 410 -W (Gde-E- 250) quality-A

S&F pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550MPa as in roof covering/cladding to wall,fixed with self tapping screws as specified.

S&F Pre-painted galvalume aluminum zinc coating GI based Plain 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 as specified

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