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| 1 | Items : |
| 2 | 2400mm (approx 8Ft.) High Boundary Wall—40mm thickness. Consists of RCCPrecast Concrete Post of size 150mm x 150mm x 3000mm height, having twogrooves of size 45x28mm so as to receive 6 Nos. Precast concrete panels of size1500mm x 300mm x 40mm thickness. The post shall be reinforced with 4 Nos. 8 mmdia bars with 4mm dia stirrups @ 150mm c/c; panels shall be reinforced with 4 noslongitudinal bars of 6mm dia plain steel & 6mm plain MS Stirrups @ 150 c/c allwelded,. Manufactured by using M‐25 grade of concrete. The post shall be fixed tothe ground by digging a hole of 450 mmx450mmx600mm and filled with 1:3:6concrete after the post should be aligned in these holes. The post will be erected @1.615 m c/c. Height of the pillar shall be 3000mm (600mm below ground and 2400mmabove GL),(cost of earth works in excavation, concrete worksin foundation to be paid separately). |
| 3 | 1:3:6 (1 Cement : 3 coarse sand (zone-III) derived from natural sources : 6 graded stone aggregate 20 mm nominal size derived from natural sources) |
| 4 | Providing and laying in position specified grade of reinforced cementconcrete, excluding the cost of centering, shuttering, finishing andreinforcement - All work up to plinth level : |
| 5 | 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) derived from naturalsources : 3 graded stone aggregate 20 mm nominal size derived from natural sources) |
| 6 | Reinforced cement concrete work in walls (any thickness), includingattached pilasters, buttresses, plinth and string courses, fillets, columns,pillars, piers, abutments, posts and struts etc. above plinth level up tofloor five level, excluding cost of centering, shuttering, finishing andreinforcement : |
| 7 | 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) derived from natu ral sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources |
| 8 | Centering and shuttering including strutting, propping etc. and removalof form for |
| 9 | Foundations, footings, bases of columns, etc. for massconcrete |
| 10 | Columns, Pillars, Piers, Abutments, Posts and Struts |
| 11 | Steel reinforcement for R.C.C. work including straightening, cutting,bending, placing in position a |
| 12 | Steel reinforcement for R.C.C. work |
| 13 | Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width aswell as 10 sqm on plan) including getting out and disposal of excavatedearth lead upto 50 m and lift upto 1.5 m, |
| 14 | All kinds of soil |
| 15 | Structural steel work riveted, bolted or welded in built up sections, trussesand framed work, including cutting, hoisting, fixing in position andapplying a priming coat of approved steel primer all complete |
| 16 | Brick work Cement mortar 1:4 |
| 17 | 12 mm cement plaster 1:4 |
| 18 | Demolishing brick work manually/ by mechanical means includingstacking of serviceable material and disposal of unserviceable materialwithin 50 metres lead as per direction of Engineer-in-charge |
| 19 | Providing and fixing 1mm thick M.S. sheet door with frame of 40x40x6mm angle iron and 3 mm M.S. gusset plates at the junctions and corners,all necessary fittings complete, including applying a priming coat ofapproved steel primer |
| 20 | Painting with synthetic enamel paint |
| 21 | Providing and applying integral crystalline slurry of hydrophilic innature for waterproofing treatment to the RCC structures like retainingwalls of the basement, water tanks, roof slabs, podiums, reservior,sewage & water treatment plant, tunnels / subway and bridge decketc., prepared by mixing in the ratio of 5 : 2 (5 parts integral crystallineslurry : 2 parts water) for vertical surfaces and 3 : 1 (3 parts integralcrystalline slurry : 1 part water) for horizontal surfaces and applyingthe same from negative (internal) side with the help of synthetic fiberbrush. The material shall meet the requirements as specified in ACI-212-3R-2010 i.e by reducing permeability of concrete by more than90% compared with control concrete as per DIN 1048 and resistantto 16 bar hydrostatic pressure on negative side. The crystalline slurryshall be capable of self-healing of cracks up to a width of 0.50mm.The work shall be carried out all complete as per specification andthe direction of the engineer-in-charge. The product performance shallcarry guarantee for 10 years against any leakage |
| 22 | For vertical surface two coats @ 0.70 kg per sqm |
| 23 | Providing and fixing machine moulded aluminium covering of approvedpattern & design, made out of machine cut aluminium sheet andmachine holed for receiving dash fastener, over expansion joints onvertical surfaces/ceiling floors, the fixing on plate in one row on oneside of joint only shall be done with stainless steel dash fasteners of8 mm dia and 75 mm long bolt including providing aluminium washers2 mm thick & 15 mm dia , at a staggered pitch of 200mm centre tocentre including drilling holes in the receiving surface and providingexpandable plastic sleeves in holes etc. complete as per direction ofEngineer-in-charge |
| 24 | Anodised aluminium sheet 2.5mm thick (anodised transparentor dyed to required shade according to IS: 1868,Minimum anodic coating of grade AC 15) |
| 25 | 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 upto 50 m and lift upto 1.5 m. |
| 26 | Providing and laying non-pressure NP2 class (light duty) R.C.C.pipes with collars jointed with stiff mixture of cement mortar in theproportion of 1:2 (1 cement : 2 fine sand) including testing of jointsetc. complete,300mm dia |
