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| 1 | Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. |
| 2 | (a) All kinds of soil. |
| 3 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : |
| 4 | (a)1:2:4 (1 cement : 2 coarse sand(zone-III) : 4 graded stone aggregate 20 mm nominal size derived from natural sources) |
| 5 | (b) 1:5:10 (1 cement : 5 coarse sand (zone-III) derived from natural sources : 10 graded stone aggregate 40 mm nominal size derived from natural sources) |
| 6 | Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level : |
| 7 | (a) 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III): 3 graded stone aggregate 20 mm nominal sizederived from natural sources) |
| 8 | 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 : |
| 9 | (a)1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) : 3 graded stone aggregate 20 mm nominal size derived from natural sources) |
| 10 | Centering and shuttering including strutting, propping etc. and removal of form for : |
| 11 | (a)Columns, Pillars, Piers, Abutments, Posts and Struts |
| 12 | Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level. |
| 13 | (a) Thermo-Mechanically Treated bars of grade Fe-500D or more. |
| 14 | Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, ncluding cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. |
| 15 | Providing & fixing UV stabilised fiberglass reinforced plastic sheet roofing up to any pitch, including fixing with polymer coated '' or 'l' hooks, bolts & nuts 8mm dia. G.l plain/bitumen washers or with self drilling /self tapping sCrews of size (5.5x 55 mm) with EPDM seal complete but excluding the cost of purlins, rafters, |trusses etc. The sheets shall be manufactured out of 2400 TEX panel rovigs incorporating minimum 0.3% ultra violet stabiliser in resin system under approximately 2400 psi and hot cured. They shall be of uniform pigmentation and thickness without air pockets and shall conform to IS 10192 and IS 12866.The sheets shall be opaque or translucent, clear or pigmented, textured or smooth as specified. |
| 16 | (a) 2 mm thick flat |
| 17 | 18 mm cement plaster in two coats under layer 12 mm thick cement plaster 1:5 (1 cement: 5 coarse sand) and a top layer 6 mm thick cement plaster 1:3 (1 cement: 3 coarse sand) finished rough with sponge. |
| 18 | Extra for plastering exterior walls of height more than 10 m from ground level for every additional height of 3 m or part thereof. |
| 19 | Finishing walls with Acrylic Smooth exterior paint of required shade : |
| 20 | (a) New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm). |
| 21 | Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade : |
| 22 | (a) One or more coats on old work. |
| 23 | Finishing walls with Acrylic Smooth exterior paint of required shade : |
| 24 | (a) Old work (Two or more coat applied @ 1.67 ltr/ 10 sqm) on existing cement paint surface). |
| 25 | 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 directions of Engineer-In-Charge. |
| 26 | (a)With cement mortar 1:4 (1 cement : 4 fine sand). |
| 27 | Providing and fixing double scaffolding system (cup lock type) on the exterior side, up to seven story height made with 40mm dia. M.S. tube 1.5m centre to centre horizontal & vertical tubes joining with cup & lock system with M.S. tubes, M.S. tube challies, M.S. clamps and M.S. staircase system in the scaffolding for working platform etc. and maintaining it in a serviceable condition for the required duration as approved and removing it there after. The scaffolding system shall be stiffened with bracings, runners, connection with the building etc. wherever required for inspection of work at required locations with essential safety features for the workmen etc. complete as per directions and approval of Engineer-in-charge .The elevational area of the scaffolding shall be measured for payment purpose. The payment will be made once irrespective of duration of scaffolding. Note: - This item to be used for maintenance work judicially, necessary deduction for scaffolding in the existing item to be done. |
| 28 | Deduct for component of scaffolding in items of external plaster,dismantling of old plaster and repairable windows on external face and PVC pipe lines on lexternal face. The deduction in respect of these items to be made due to the scaffolding will be paid separately in relevant item of scaffolding. |
| 29 | (a) In respect of 18mm Cement plaster |
| 30 | (b) In respect of RCC in column etc |
| 31 | Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. |
| 32 | (a) Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix) |
| 33 | (b) Nominal concrete 1:4:8 or leaner mix (i/c equivalent design mix) |
| 34 | 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. |
| 35 | Dismantling C.I. or asbestos rain water pipe with fittings and clamps including stacking the material within 50 metres lead : |
| 36 | (a) 75 to 80 mm dia pipe. |
| 37 | (b) 100 mm dia pipe |
| 38 | 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 leadsincluding all lifts involved. |
| 39 | Providing and fixing on wall face unplasticised PVC SWR drainage pipes (Type-B) conforming to relevant IS- 13592, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion and as per direction of Engineer in charge.(i)Single socketed pipes. |
| 40 | (a) 75 mm dia |
| 41 | (b)110 mm dia |
| 42 | Providing and fixing on wall face unplasticised Rigid PVC moulded fittings/acessories for unplasticised Rigid PVC drain pipes conforming to IS : 13592 , Type-B of approved quality & manufacture including jointing with seal ring conforming to IS :5382 leaving 10 mm gap for thermal expansion and as per direction of Engineer in charge. |
| 43 | (a) Single tee with door |
| 44 | (i) 75x75x75 mm |
| 45 | (ii) 110x110x110 mm |
| 46 | (b) Single tee without door |
| 47 | (i) 75x75x75 mm |
| 48 | (ii) 110x110x110 mm |
| 49 | (c)Bend 87.5° |
| 50 | (i)75 mm bend |
| 51 | (ii)110 mm bend |
| 52 | (d)terminal guard |
| 53 | (i)75 mm bend |
| 54 | (ii)110 mm bend |
| 55 | Providing and fixing Z Clamps of approved design to unplasticised PVC rain water/ drainage pipes by screws of required length including cutting brick work and fixing in cement mortar 1:4 (1 cement : 4 coarse sand) and making good the wall etc. complete. |
| 56 | (a) For 75mm dia pipes |
| 57 | (b)For 110mm dia pipes |
| 58 | Deduction for the cost for taking over the old material obtained from dismantling and demolishing as on where is basis. |
| 59 | (a)Unserviceable CI pipes |
| 60 | Repainting G.I. pipes and fittings with synthetic enamel white paint with one coat of approved quality : |
| 61 | (a)25 mm diameter pipe. |
| 62 | (b)50 mm diameter pipe. |
| 63 | Chipping of unsound/weak concrete material from slabs, beams, columns etc. with manual Chisel and/ or by standard power driven percussion type or of approved make including tapering of all edges, making square shoulders of cavities including cleaning the exposed concrete surface and reinforcement with wire brushes etc. and disposal of debris for all lead and lifts all complete as per direction of Engineer-In-Charge |
| 64 | (a)50 mm average thickness |
| 65 | (b)25 mm average thickness |
| 66 | Cleaning of reinforcement from rust from the reinforcing bars to give it a total rust free steel surface by using alkaline chemical rust remover of approved make with paint brush and removing loose particles after 24 hours of its application with wire brush and thoroughly washing with water and allowing it to dry, all complete as per direction of Engineer-In-Charge. |
| 67 | (a) Bars upto 12 mm diameter |
| 68 | (b) Bars above 12 mm diameter |
| 69 | Drilling suitable holes in reinforced or plain cement concrete with power driven drill machine to a minimum depth of 100mm upto 200mm in RCC beams, lintels, columns and slabs to introduce steel bars for sunshades/balconies including fixing the steel bars in position using epoxy resin/SBR anchor grout of approved make but excluding the cost of reinforcement, all complete as per direction of Engineer-In-Charge. |
| 70 | (a)Upto and including 12mm dia. |
| 71 | Providing and applying Epoxy/SBR passivate coat of Dr. Fixit Epoxy Zinc Primer or approved Equivalent over exposed, cleaned,new/old reinforcing bars to provide a continuos film around the reinforcing bar as per manufacturer's specifications and as per the direction of Engineer-in-charge. ( Area of the RCC surface as before the application of treatment is to be measured for payment ) |
| 72 | Providing, mixing and applying bonding coat of approved adhesive on chipped portion of RCC as per specifications and direction of Engineer-In-charge complete in all respect. (a)SBR Polymer (@10% of cement weight) modified cementitious bond coat @ 2.2 kg cement per sqm of surface area mixed with specified proportion of approved polymer |
| 73 | Providing, mixing and applying SBR polymer (of approved make) modified Cement mortar in proportion of 1:4 (1 cement: 4 graded coarse sand with polymer minimum 2% by wt. of cement used) as per specifications and directions of Engineer-in-charge. Note: Measurement and payment: The pre-measurement of thickness shall be done just after the surface preparation is completed andPayment under this item shall be made only after proper wet curing has been done and surface has been satisfactorily evaluated by sounding / tapping with a blunt metal instrument and/or the 75mm size cube crushing strength at the end of 28 days to be not less than 30 N/Sqmm2). |
| 74 | (a)25 mm average thickness in 2 layers. |
| 75 | Providing and laying SBR Polymer modified (of approved make @ minimum 2% by wt. of cement used) plain/ reinforced concrete jacket for the structural members e.g. columns, pillars, piers, beams etc with concrete concrete 1:1.5:3 (1 Cement:1.5 coarse sand:3 stone aggregate of 10 mm nominal size) with specified average thickness all-round existing core of RCC member. Note: Rates shall be for finished surface area of concrete and shall include the cost of making holes in existing RCC slab, if required, for pouring concrete in shuttering mould of jacket and appropriate approved Super-Plasticiser for rendering concrete as flowable self compacting and SBR polymer but shall exclude cost of reinforcement, bond coat, Shear Keys, centering and shuttering, strutting, propping etc. (Payment under this item shall be made only after proper wet curing has been done and surface has been satisfactorily evaluated by sounding/tapping with a blunt metal instrument) |
| 76 | (a) 50mm thick in cement concrete 1:1.5:3 |
| 77 | Providing and injecting approved grout in proportion recommended by the manufacturer into cracks/honey-comb area of concrete/masonry by suitable gun/pump at required pressure including cutting of nipples after curing etc. complete as per directions of Engineer-in-Charge. (The payment shall be made on the basis of actual weight of approved grout injected.) |
| 78 | (a) Stirrer mixed Acrylic Polymer of approved make @ 2% of weight of cement used) modified Cement slurry made with non shrink compound in concrete/RCC work |
| 79 | Providing and placing in position micro - concrete of KEM microconcrete of make Chembond or equivalent as approved by Engineer-in-charge, which shall be cement based prepacked single component, chloride free, non-shrink, free flow, self compacting, ready to use after mixing water in specified proportion obtained from approved manufacturer as per specification and directions of Engineer-in-charge. Microconcrete should be done after applying bonding agency mixed with cement to the sides of shuttering. (payment under this item shall be made only after proper wet curing has been done and surface has been satisfactorily evaluated by sounding/tapping with a blunt metal instrument) Grade M 25 as per direction of Engineer-in-charge. |
| 80 | Propping and supporting the structural members and its adjoining areas with steel props (adjustable or as required), bracings, steel/timber runners etc. to relieve the structural member of the required load coming over it as per the pattern given by the contractor & approved by Engineer-in-charge complete. (Props shall be fixed before commencing chipping work and shall remain in position till new concrete gains its strength) |
| 81 | (a)Steel prop. of up-to 5MT capacity and up-to 3.2 m. height. Please Enable Macros to View BoQ information |
