SPL REPAIR TO BLDG NO. T-639, T-640 AND T-641 AT 255 RUDRA BDE CAMP AND BLDG NO. T-79 AT 21 JAT AND BLDG NO. T-15 OF 8 GARH RIF AND CONSTR OF SOAKAGE PIT AT 21 JAT UNDER TANGTSE MIL STN UNDER GE 860 EWS

Dismantling of plain or corrugated steel sheeting any gauge thickness including nainital or similar pattern roof covering/wall complete all as specifed and directed.

S&F Pre- painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws having EPDM washer complete all as specified as directions of the Engr-in-Charge. Note :- Shelter Front face of sheets should be Curved Shape type to protect building from Snow and rate for the Curved shape sheets also to be deemed to be included in the quoted rates.

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 inroof covering/cladding to wall, fixed with self tapping screws as specified

Dismantling wrought iron or mild steel work of any description not otherwise provided for

S&F rolled MS section as in roof trusses ,purlins (framed), trussed, verticle members of sheds, crane gantries, rails, water staging and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc fixed with angle cleats or other connecting plates confirming to Fe 410-W quality B complete.

S&F Steel work in tubular trusses,Purlins including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I. S.1161- 1979 grade St.-240

S&F Mild steel, plain, black sheet in repair 1mm thck in wall cladding,steel gates and similarwork, cut to size, holespunched; includinground headed screws,clout nails or rivetsand fixed to wood or steel framing withplain 40 mm lap jointswith riveted or welded seams, including bendingor turning up, mitredangles, etc. and one coat of painting to steel sheet with a coat of primer complete all as directed by Engr-in-Charge

Material and labour for preparation of new steel and iron surfaces of any description not otherwise described over 10 cm width or girth and applying one coats of synthetic enamel paint over one coat of red oxide primere complete all as specified.

M&L for preparation of old painted steel surfaces of any description not otherwise described over 10 cm width or girth and aplying one coat of Synthetic enamal paint of any type complete all as specified and directed by Engr-in-Charge.

M&L for preparation of previously treated wood or wood based surfaces of any description over 10 cm width or girth not otherwise described and applying one coat of synthetic enamel paint complete all as specified and directed by engr-in-Charge.