renovation work of sebasadan x ray room at ward no 30. 1 dismantling all type of masonry excepting cement concrete plain of reinforced stacking serviceable materials at site and removing rubbish as directed within a lead of 75 m.. 2 ( a ) in ground floor including roof. 3 dismantling all type of plain cementconcrete works, stacking serviceable materrials at site and removing rubbish as directed with in a lead of 75 m in ground floor including roof. 4 ( a ) upto 150 mm. thick. 5 brick work with 1st class bricks in cement mortar ( 1:4 ) 6 in super structure, ground floor. 7 plaster ( to wall, floor, ceiling etc. ) with sand and cement mortar including rounding off or chamfering conrners as directed and raking out joints including throating, nosing and drip course, scaffolding / staging where necessary ( ground floor ) . [ excluding cost of chipping over concrete surface ] . 8 ( ii ) with 1:4 cement mortar . 9 ( c ) 10 mm. thick plaster. 10 ( b ) 75 mm. thick brick work with 1st class bricks set in cement, sand mortar ( 1:3 ) in ground floor including h.b. netting in every alternate layers. 11 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 excluding cost of concrete, iron butt hinges and m.s clamps. ( the quantum should be corrected up to three decimals ) . 12 ( c ) sal : siliguri. 13 supplying solid flush type doors of deluxe decorative ( both side ) quality, conforming to i:s 2202 timber frame consisting of top and bottom rail and sidestyles of well seasoned timber 65mm wide each and the entire frame fitted with27.5mm wide battens places both ways in order to made the door of solid coreand internal lipping with teak, mahogony or rose wood approved decorativeveneers using phenol formaldehyde as glue etc. complete, including fitting, fixingthe shutters in position but excluding the cost of hinges and other fittings inground floor: 14 ( a ) 35mm thick shutters ( single leaf ) 15 supplying profiles of requredsection made of aluminium alloy extrusions conforming to is:732-1983 and is:1285-1975; annodized ( with required film thickness and specified colour / natural ) matt finished conforming to is: 1868-1983 for fabrication of composite door, sliding & casement windows, partitions, formed of basic sections of any isi embossed / certifiedmake and brand as per direction of engineer-in- charge . ( payment will be made on finished length of the work ) . 16 ( a ) in 10-12 micron thickness annodizing film. 17 ( i ) naturalwhite. 18 casement window ( 34mm. depth series ) . 19 ( i ) outer frame. 20 supplying profiles of requredsection made of aluminium alloy extrusions conforming to is:732-1983 and is:1285-1975; annodized ( with required film thickness and specified colour / natural ) matt finished conforming to is: 1868-1983 for fabrication of composite door, sliding & casement windows, partitions, formed of basic sections of any isi embossed / certifiedmake and brand as per direction of engineer-in- charge . ( payment will be made on finished length of the work ) . 21 ( a ) in 10-12 micron thickness annodizing film. 22 ( ii ) coloured. 23 ( g ) fixed glazing. 24 ( iii ) glazing clip. 25 ( i ) for sliding windows. 26 ( b ) u shaped epdm gasket for frames. 27 supplying bubble free float glass of approved make and brand. conforming to is: 2835-1987. 28 ( viii ) 8mm thick coloured / tinted / smoke glass. 29 rendering the surface of walls and ceiling with white cement basewater proof wall putty of approved make & brand. ( 1.5 mm thick ) 30 acrylic distemper to interior wall, ceiling with a coat of solvent basedinterior grade acrylic primer ( as per manufacturers specification ) including cleaning and smoothning of surface.two coats 31 supplying, fitting & fixing granite slabs 15mm to 18 mm. thick with uniform texture & without decorative veins in columns, wall, facia, rise etc. with 15 mm thick [ avg ] cement mortar ( 1:2 ) including making suitable arrangements to hold the stones properly by brass / copper hooks including pointing incement mortar ( 1:2 ) ( 1 white cement : 2 marble dust ) with admixture of pigment matching the stone shades all complete as per direction of the engineer-in-charge including cost of all materials, labours, scaffolding, staging, curing androughening of concrete surface complete. [ using cement slurry at back side of granite @ 4.4 kg / sq.m & white cement slurry for joint filling @ 1.8 kg / sq.m ] in ground floor