tender for repair of godown floor etc. at sikandrabad part-d- 1 dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 metres lead. 2 dismantling jack arch roofing and floors including stacking of serviceable material and disposal of unserviceable material within 50 metres lead. 3 demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of engineer - in - charge. nominal concrete 1:4:8 or leaner mix (including equivalent design mix) 4 supply and filling water in plinth 5 diluting and injecting chemical emulsion for post constructional anti-termite treatment (excluding the cost of chemical emulsion) :treatment of soil under existing floors using chemical emulsion @ one litre per hole, 300 mm apart including drilling 12 mm diameter holes and plugging with cement mortar 1 :2 (1 cement : 2 coarse sand) to match the existing floor: with chlorpyriphos/ lindane e.c. 20% with 1% concentration 6 supplying and stacking at site.filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 and for all lift. good earth 7 supplying and filling in plinth with sand under floors, including watering, ramming, consolidating and dressing complete. 8 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-lll) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources) 9 providing and fixing stainless steel woven screen mesh roll, 0.4 mm hole, 1 mm thicknesss to be fixed & firmly anchored to the concrete surface by means of l shaped mild steel shear key welded with existing reinforcement including the cost of materials, labour, tool & plants as approved by engineer=in=charge 10 providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work up to plinth level : 1:2:4 (1 cement : 2 coarse sand (zone-lll) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources) 11 providing and fixing glass strips in joints of terrazo/ cement concrete floors. 40 mm wide and 4 mm thick 12 52 mm thick cement concrete flooring with concrete hardener topping, under layer 40 mm thick cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) and top layer 12 mm thick cement hardener consisting of mix 1:2 (1 cement hardener mix : 2 graded stone aggregate 6 mm nominal size) by volume, hardening compound mixed @ 2 litre per 50 kg of cement or as per manufacturer’s specifications. this includes cost of cement slurry, but excluding the cost of 62 nosing of steps etc. complete. 13 15 mm cement plaster on rough side of single or half brick wall of mix: 1:4 (1 cement: 4 coarse sand) 14 finishing walls with water proofing cement paint of required shade : new work (two or more coats applied @ 3.84 kg/10 sqm) 15 disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by engineer-in-charge, beyond 50 m initial lead, for all leads including all lifts involved. please enable macros to view boq information