WBPWD/AESSKMHSD/NIT08/26-27/12

Labour for taking out door and window frame including shutter for repair or replacement of different parts of the frame &refixing the same including mending good all damaes complete.(Concrete and brick work for mending damage will be paid separately). Upto area 2.5 Sq.m

Wood work in door and window frame fitted and fixed in position complete including a protective coat of painting at the contact surface of the frame exluding cost of concrete, Iron Butt Hinges and M.S clamps. (The quantum should be correted upto three decimals). Sal :local,

Supplying, fitting and fixing fibre reinforced polymer (FRP) Composite door frame as per approved section with glass fibrer inforced plastic moulded skins and as pecial sand wich core,soas to impart monolitaheic composite structureas per approved technology of Department of Science and Technology (DST) to safisfy IS: 4020 door testing performance criteria. 66mm x 90mm

Z-batten shutters of door and window as per design having ston gued and groove half lap jointed as per direction of the Engineer-in-Charge including fitting and fixing shutter in position, but excluding the cost of hinges and other fittings in ground floor. Shutter with 25mm thick planks, 19mm thick battens. Sal : Local.

Supplying solid flush type doors of commercial quality, the timber frame consisting of top and bottom rails and side styles of well seasoned timber 65mm wide each and the entire frame fitted with 37.5mm wide battens places both ways in order to make the door of solid core and internal lipping with Garjan or similar wood veneers using phenol formaldehyde as glue etc. complete, including fitting, fixing shutters in position but excluding the cost of hinges and other fittings in ground floor. 35 mm thick shutters (single leaf), In 1st floor

Supplying, fitting & fixing fibre reinforced polymer (FRP) Composite door shutters as per approved design with glass fibrere in forced plastic moulded skins and pecialsandwichcore,soastoimpartmonolitaheiccompositestructureas per approved technology ofDepartment of Science andTechnology (DST) to satisfy IS:4020 door testing performance criteria. 32 mm thick, In G floor

Iron butt hinges of approved quality fittedand fixed with steel screws,with ISI mark. 100mm. X 75mm. X 3.50mm.

Anodised aluminium barrel / tower / socket bolt (full covered) of approved manufactured from extruded section conforming to I.S. 204/74 fitted and fixed with cadmium plated screws: 300mm long x 10mm dia. bolt.

150mm long x 12mm dia. Bolt

Supplying, fitting and fixing M.S.clamps for door and window frame made of flat bent bar,end bifurcated with necessary screws etc.by cement concrete(1:2:4)as per direction. (Cost of concrete will be paid separately. 40mm X 6mm, 200mm Length