Repair and replacement of B R nature wks at Bn HQ Longding of 24 Assam Rifles

Providing and fixing unplasticised P.V.C. connection pipe with PTMT Nuts, collar and bush of approved quality and colour 15 mm nominal bore with 45 cm length all as specefied and directed by Engr-in Charge

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:4:8 (1 Cement : 4 coarse sand (zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources) all as specefied and directed by Engr-in Charge

S&F Galvanised wire mesh of average width of aperture 1.4 mm and nominal dia of wire 0.63 mm

Renewing glass panes, with putty and nails wherever necessary including racking out the old putty: Float glass panes of nominal thickness 4 mm (weight not less than 10kg/sqm

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:3:6 (1 Cement : 3 coarse sand (zone-III) derived from natural sources : 6 graded stone aggregate 20 mm nominal size drived from natural sources) all as specefied and directed by Engr-in Charge

Providing and fixing Polyethelene-Aluminium-Polyethelene PE-AL PE Composite Pressure Pipes conforming to IS - 15450, U.V. stabilized with carbon black having thermal stability for hot & cold water supply, capable to withstand temperature up to 80°C, including all special fittings of composite material (engineering plastic blend and brass inserts wherever required) e.g. elbows, tees, reducers, couplers & connectors etc., with clamps at 1.00 metre spacing. 2025 (25 mm OD) pipe. This includes testing of joints complete as per direction of the Engineer-in-charge.

Providing and fixing white vitreous china pedestal type water closet (European type) with seat and lid, 10 litre low level white vitreous china flushing cistern & C.P. flush bend with fittings & C.I. brackets, 40 mm flush bend, overflow arrangement with specials of standard make and mosquito proof coupling of approved municipal design complete, including painting of fittings and brackets, cutting and making good the walls and floors wherever required of WC Pan with ISI marked, white Solid plastic seat and lid: all as specefied and drected by Engr-in Charge.

Providing and fixing C.P. brass angle valve for basin mixer and geyser points of approved quality conforming to IS:8931 of 15mm nominal bore all as specefied and directed by Engr-in Charge

Providing and fixing C.P. brass bib cock of approved quality conforming to IS: 8931 of 15 mm nominal bore all as specefied and directed by Engr-in Charge

Providing and fixing water closet squatting pan (Indian type W.C. pan ) with 100 mm sand cast Iron P or S trap, 10 litre low level white P.V.C. flushing cistern, including flush pipe, with manually controlled device (handle lever) conforming to IS : 7231, with all fittings and fixtures complete, including cutting and making good the walls and floors wherever required White Vitreous china Orissa pattern W.C. pan of size 580x440 mm with integral type foot rests all as per specefied by Engr-in-Charge.