tender for additional cabin for ad rooms in aluminium type workstation in 2nd floor, annai therasa magalir thitta valagam, valluvarkottam, nungambakkam, chennai-600034. , fabricating supplying and fixing in position of aluminium anodised natural colour matt finish 1/3rd fixed glazing 2/3rd prelaminated board of aluminium partition of size 2.70 mx 2.10 m.the outer frames outer frame: 63.50x38x3mm@ 1.72 kg/m,centre mullions: 63.50x38x3mm@ 1.55 kg/m,alu. clips: 17.27x17.15x1.50mm @ 0.175kg/mg/m for intermediate vertical mullion 90cm c/c. horizontal mullion at 1.00m 2.10m covered with 4 mm thick plain glass with neccessary aluminium clips of size 17.27x17.15 x1.50mm @ 0.176kg/m and with required rubber beading etc., including necessary dismantling holes in reinforced cement concrete column,masonry wherever in necessary with power drills to the extent required and made good the damaged portion in good condition after fixing etc... complete complying with standard specification and as directed by the deparmental officers. all the aluminium sections should be anodised not less than 15 microns as isi specification1868/1962 / and should be gotapproved by executive engineer before use. , providing, working table of size 6x2.5x2.5 consisting of four drawers on right side, one drawer and one shutter on left side, and one shelf in the middle. unit shall be made of 19mm thick bwr board on top, bottom, sides, partitions, shelves, shutters and 12 mm thick bwr ply in drawer units.supporting frame shall be made of exposed surface of board/ply shall be finished with 1 mm thick laminate, edges with 18mm thick shall be fixed on top with suitable adhesives including edge grinding chamfering & polishing. unit shall include suitable locking arrangement, screws, fasteners, hinges, adhesives, telescopic drawer channels, magnetic catchers, handles/ knobs and all other necessary fitting/ fixing arrangement etc. complete as per design, drawing and as directed by the engineer-in-charge , wiring