|
| 1 | Providing and laying cement concrete in retaining walls, return walls, walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window sills, fillets, sunken floor, etc., up to floor five level, excluding the cost of centering, shuttering and finishing : |
| 2 | 1:2:4 (1 Cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources) |
| 3 | Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. above plinth level up to floor five level, excluding cost of centering, shuttering, finishing and reinforcement : |
| 4 | 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III)derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources) |
| 5 | Centering and shuttering including strutting, propping etc. and removal of form for : |
| 6 | Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc. |
| 7 | Extra for shuttering in circular work (20% of respective centering and shuttering items) |
| 8 | Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc. |
| 9 | Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level. |
| 10 | Thermo-Mechanically Treated bars of grade Fe-500D or more. |
| 11 | Providing and fixing 1mm thick M.S. sheet door with frame of 40x40x6 mm angle iron and 3 mm M.S. gusset plates at the junctions and corners, all necessary fittings complete, including applying a priming coat of approved steel primer. |
| 12 | Using M.S. angels 40x40x6 mm for diagonal braces |
| 13 | 6 mm cement plaster of mix : |
| 14 | 1:3 (1 cement: 3 fine sand) |
| 15 | Distempering with 1st quality acrylic distemper (ready mixed) having VOC content less than 50 gram/litre, of approved manufacturer, of required shade and colour all complete : |
| 16 | New work (two or more coats) over and including water thinnable priming coat with cement primer having VOC content less than 50 gram/litre |
| 17 | Finishing walls with Acrylic Smooth exterior paint of required shade : |
| 18 | New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/10 sqm) |
| 19 | Painting with synthetic enamel paint of approved brand and manufacture to give an even shade : |
| 20 | Two or more coats on new work. |
| 21 | Repairs to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sq.meters and under, including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls complete, including disposal of rubbish to the dumping ground, all complete as per direction of Engineer-in-harge. |
| 22 | With cement mortar 1:4 (1 cement : 4 fine sand). |
| 23 | Renewing glass panes, with putty and nails wherever necessary including racking out the old putty: |
| 24 | Float glass panes of nominal thickness 4 mm (weight not less than 10kg/sqm). |
| 25 | Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer - in- charge. |
| 26 | Extra for cutting reinforcement bars manually/ by mechanical means in R.C.C. or R.B. work (Payment shall be made on the cross sectional area of R.C.C. or R.B. work) as per direction of Engineer in-charge. |
| 27 | 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. |
| 28 | Credit to the department the unserviceable recovered reinforcement obtained while demolshing the front elevation dome of Telephone Exchange building at Palakonda. |
| 29 | Removing the steel window alongwith the shutters and refixing the same after attending necessary repairs in theelevation wall including applying greease to the hinges or wherever required etc., complete as directed by the Engineer in charge. |
| 30 | Fixing of Reinforced bars to the existing concrete or brick work members such as lintel beams, walls upto a depth of 60 to 120mm by drilling holes of required dia i.e. 12mm/14mm/16mm/20mm dia on vertical / horizontal faces with hammer drill machine. The drilled holes are to be cleaned with brush and water to remove the dust completely and fill the holes with Anchoring chemical grout LOKFIX of Fosroc make or equivalent grout for embedding Reinforcement bars of required dia to the requred depth as per direction of Engineer in charge. The work includes cost of labour charges, tools & machinery and Fosroc Lokfix chemical grout but excluding the cost of Reinforcement which will be paid seperately ( up to height of five stories only) |
| 31 | Supplying and application of Nitobond E.P of M/S Fosroc chemicals or equivalent epoxy bonding agent over the old concrete surface including the cost of materials, hire charges of tools and plants,labour etc,complete. The measurement shall be taken as the finished surface area of the repaired structural members repaired surface. |
| 32 | Uprooting of trees / plants/shurbs on the surface of wall/roof in the building premises in the following operations as per the directions of Engineer in charge upto G+1 floors:i) Reaching upto the vicinity of the vegetation by erecting temporary scaffolding or with the help of suspended Jhula.(ii) Removing the vegetation along with roots including its traces. (iii) Saturating the area with dilute acid.(iv) Repairs to plaster damaged due to uprooting of vegetation, including cleaning and preparing the surface if required with PCC 1:2:4 (1 Cement : 2 Coarse Sand : 4 Graded stone agggregate 20 mm nominal size)and plastering over it with cement mortar 1:3 (1 Cement : 3 Fine sand)Note : (a) The rate includes all the material,tools & plants required for the job including safety arrangement, insurance, scaffolding etc.. all complete. (b) Precautionary measure should be taken for safety of the workers while executing the work for which no extra will be paid. |
