Maintenance of Rescue Kits Store Room at Wildlife Squad II, Mal Range under the jurisdiction of Gorumara Wildlife Division, Jalpaiguri for the year 2025-26.

Ordinary Cement concrete (mix 1:2:4) with graded stone chips (20 mm nomonal size) excluding shuttering and reinforcement, if any, in ground floor as per relevant IS codes. River bazree-

M.S. Structural works with hollow sections (Square or rectangular shape) conforming to IS: 806-1968 & IS: 1161-1998) connected to one another with bracket, gusset, cleat as per desing, drawing & direction of engineer-in charge complate including cutting to requisite shape & size, fabrication including metal arc welding conforming. the rate including the cost of all M.S. Hollow section, all consumables such as electrode, gas and hire charges of all tools and plants and labour reqired for execution and all incidental chages (such as electricity, labour insurance) ect. complate. Span upto 12 mtr

Supplying fitting & fixing Zn-A1 alloy (55% A1 & 45 % Zn) coating of 150 grams per sq. Metre (Following by colour coated on both side) steel sheet work having minimum yield strength of 550 Mpa of trapizoidal profile of approved make (excluding the supporting frame work) fitted and fixed with 55 mm & 25 mm self tapping screw, EPDM Washer 16 mm dia & 3 mm th. washer etc. complete with 150 mm end lap and one corrugation minimum side lap. (Payment to be made on area of finished work). In Roof:- With 0.5 mm thick sheet:-

Supplying 1.5mm thick M.S. Sheet fitted and fixed on one or both faces of M.S./ W.I. Gate etc. With point welding at not more than 150mm apart complete in all respect as per desing including cost of all labour and materials.

M.S. Gate of jail type as per approved desing made of strong M.S. Frame work, intermediate stiffeners and round/ square bars or angles. M.S. Sheet (not less than 14 gauge) gussets, cleats etc. Including necessary riveting, bolting, welding, locking and hanging arrangements, fitting and fixing complete as per direction of the Engineer-in-charge. In Ground Floor:-

Priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surface by sand papering etc. On steel Surface:-

Painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. Including using of approved putty etc. On the surface if necessary On steel or other metal surface:- Two coat (With any shade except white) :-

Add 18% GST

Add Labour Welfare Cess @ 1%

Add Contingency @ 1%