Replacement of Damaged Main Entrance Gate and Construction of Shelter for CISF Weapon Clearing Pit at FACT(CD), Ambalamedu.

Dismantling the existing structural carefully without damaging the remaining portions including conveying and stacking at places pointed out initally & then removal of debris etc. (Measurements will be based on actual weight taken at FACT's weigh bridge)

Fabrication and erection of MS single section members such as monorails, channels, MS Flat ,ground rail, MS angle handrails, verticals, GI Pipes , GI specials etc. with structures such as end stops, clamps, bolts and nuts etc. including charges for cutting, welding ,splicing, drilling holes as required, fixing to lines and levels and cleaing and painting with two coats of zinc chromate primer (One shop coat and one coat after fixing) and two coats of chemical resistant enamel paint of approved quality and colour over the primer etc. complete (Gas & electrodes,Structural steel/GI Pipes are required for the work except the bolts and nuts will be supplied by the company at free of cost at our Civil Store)

Supply , fabrication and fixing of steel structures made with M.S.hollow tubular sections as per IS4923 of defferent sections with insert plates , legs etc, and blinding the hollow tubes MS plates etc at all heights with necessary welding , scaffolding and painting with two coats of zinc chromate yellow metal primer and two coats of synthetic enamel paint with all labour and material charges etc. complete

Supply,providing and fixing colour coated 3mm Polycarbonate sheet, water proof, film coated sheets at all levels. Roofing sheet shall be crest fixed to the purlins with hot dip galvanized self drilling fasteners of required diameter and length with integral EPDM washers as per manufacturer's specifications including cost of all materials and labour.

Supplying to Civil store Class"B" of "ZENITH BIRLA / TATA" or equivalent brand GI Pipes having ISI - 20 mm dia

Supplying to Civil store Class"B" of "ZENITH BIRLA / TATA" or equivalent brand GI Pipes having ISI - 40 mm dia

Supplying to Civil store MS balls 20mm dia

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50m in all kinds of soil.

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead upto 2 km and lift upto 1.5 m.