tender for repair/maintenance of ch/dh bldg no sp-8, cpwd-78 of hq 25 sector ar, jorhat grn-- 1 providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work up to plinth 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) level : 2 12 mm cement plaster finished with a floating coat of neat cement of mix : 1:4 (1 cement: 4 fine sand) 3 providing wood work in frames of false ceiling, partitions etc. sawn and fixed in position with necessary stainless steel screws etc.kiln seasoned and chemically treated hollock wood. 4 providing and fixing plain multipurpose cement board(hight pressure steam cured) with suitable screws for cement particle board in ceiling etc. complete (frame work to be paid seperatately).6 mm thick cement bonded wood particle board as per is:14276 5 providing and fixing wooden moulded beading to door and window frames with iron screws, plugs and priming coat on unexposed surface etc. complete : kiln seasoned and chemically treated hollock wood 50x20 mm 6 taking out doors, windows and clerestory window shutters (steel or wood) including stacking within 50 metres lead :15.13.1 of area 3 sq. metres and below