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| 1 | Sub Head 1 item no 1.1 to 1.9:- Construction of revetment for transmission towers of 220 kv SOW-Mandola Ckt I, II, III & IV. |
| 2 | Earth work in excavation by mechanical means (Hydraulic excavator)/ manual means over areas (exceeding 30cm in depth. 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth, lead upto 50m and for all lift as directed by Eningeer-in-charge.All kinds of soil (2016DSR2.6.1) |
| 3 | Excavating, supplying, stacking and filling of local earth (including royalty) by mechanical transport upto a lead of 5km also including ramming and watering of the earth in layers not exceeding 20 cm in foundation trenches, plinth, sides of foundation etc. complete for all lifts. (DSR 2.25(a)) |
| 4 | 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 (1Cement : 4 coarse sand (zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources) (2016DSR4.1.8) |
| 5 | Providing and laying in position ready mixed or site batched design mix cement concrete for reinforced cement concrete work; using coarse aggregate and fine aggregate derived from natural sources and using recycled concrete aggregate (RCA) as coarse aggregate and fine aggregate within permissible utilization of 20% each, Portland Pozzolana /Ordinary Portland/Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishing and reinforcement as per direction of the engineer-in-charge; for the following grades of concrete. Note: Extra cement up to 10% of the minimum specified cement content in design mix shall be payable separately. In case the cement content in design mix is more than 110% of the specified minimum cement content, the contractor shall have discretion to either re-design the mix or bear the cost of extra cement. All works upto plinth level Concrete of M25 grade with minimum cement content of 330 kg /cum (DSR5.33A.1.1) |
| 6 | Centering and shuttering including strutting, propping etc. and removal of form for :Foundations, footings, bases of columns, etc. for mass concrete(DSR5.9.1) |
| 7 | Centering and shuttering including strutting, propping etc. and removal of form for :Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc. (DSR5.9.2) |
| 8 | Centering and shuttering including strutting, propping etc. and removal of form for :Columns, Pillars, Piers, Abutments, Posts and Struts (DSR5.9.6) |
| 9 | Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level.Thermo-Mechanically Treated bars of grade Fe500 D or more. (DSR5.22.6) |
| 10 | Extra rates for quantities of works, executed In or under foul position, including pumping out water as requried. Note for item no. 2.24:- The extra percentage rate is applicable in respect of each item but limited to quantities of work executed in these difficult conditions. The unit, namely, metre depth, to be considered for payment,shall be the depth measured from the sub soil water level up to the centre of gravity of the qty executed in difficult conditions. The depth shall be reckoned correct to 0.10 m, 0.05 m or more shall be taken as 0.10 m and less than 0.05 m ignored. ----Here quantity is taken as sum total amount (in Rs) for item no. 1.1 to 1.8 divided by 100 for adjusting rate quoted in percentage as per item of DSR2.24.2 |
| 11 | Sub Head 2 item no 2.1 to 2.15 :- Construction of Support Trench for 220 KV underground Cable Dwarka to PPK, CKT No. -I & II near IGL filling station and Public Toilet, Sector-02, Dwarka. |
| 12 | Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and for all lift, as directed by Engineer-in-charge. All kinds of soil (DSR2.6.1) |
| 13 | 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. (DSR2.25) |
| 14 | 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) (DSR4.1.8) |
| 15 | 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 : 1:1.5:3 (1 cement : 1.5 coarse sand (zone-lll) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources) (DSR5.1.2) |
| 16 | Centering and shuttering including strutting, propping etc. and removal of form for Lintels, beams, plinth beams, girders, bressumers and cantilevers (DSR5.9.5) |
| 17 | Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more. (DSR5.22.6) |
| 18 | 15 mm cement plaster on the rough side of single or half brick wall of mix : 1:4 (1 cement: 4 fine sand) (DSR13.2.1) |
| 19 | 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 (i/c equivalent design mix) (DSR15.2.2) |
| 20 | 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. (DSR15.60) |
| 21 | Providing and laying design mix cement concrete of M-30 grade, in roads/ taxi tracks/ runways, using cement content as per design mix, using coarse sand and graded stone aggregate of 40 mm nominal size in appropriate proportions as per approved & specified design criteria, providing dowel bars with sleeve/ tie bars wherever required, laying at site, spreading and compacting mechanically by using needle and surface vibrators, levelling to required slope/ camber, finishing with required texture, including steel form work with sturdy M.S. channel sections, curing, making provision for contraction/ expansion, construction & longitudinal joints (10 mm wide x 50 mm deep) by groove cutting machine, providing and filling joints with approved joint filler and sealants, complete all as per direction of Engineerin- charge (Item of joint fillers, sealants, dowel bars with sleeve/ tie bars to be paid separately). Note:- Cement content considered in M-30 is @ 340 kg/cum. Excess/ less cement used as per design mix is payable/ recoverable separately. Cement concrete manufactured in automatic batching plant (RMC plant) including transportation to site in transit mixer (DSR16.43.2) |
| 22 | Execution of any of the DSR item/items, as per description of item mentioned in DSR and corresponding CPWD specifications, all complete, as per requirement of the work and direction of engineer in charge. (In this item quantity represents the cost of the entire work (Including GST) defined in item as per work requirement based on DSR being used and Rate represents the multiplying factor which takes care extent of percentage of excess/below rates quoted by bidder on DSR items be increased or decreased) Example: a) for 5% above on DSR items rates shall be 1.05 and b) for 5% below on DSR items rates shall be 0.95.(NS) |
| 23 | Supplying, assembling, lowering and fixing in vertical position in bore well, unplasticized PVC medium well casing (CM) pipe of required dia, conforming to IS: 12818, including required hire and labour charges, fittings & accessories etc. all complete, for all depths, as per direction of Engineer -in-charge. 150 mm nominal size dia (DSR23.3.2) |
| 24 | Providing and fixing on wall face unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion, (i) Single socketed pipes. 75 mm diameter (DSR12.41.1) |
| 25 | Boring with hydraulic piling rigs with power units, providing and installing cast in situ single under reamed piles of specified diameter and length below pile cap in M-25 cement concrete, to carry a safe working load not less than specified, excluding the cost of steel reinforcement but including the cost of boring with bentonite solution and he length of the pile to be embedded in pile cap etc. all complete. (Length of pile for payment shall be measured upto to the bottom of pile cap) : 300 mm dia piles (DSR20.3.1) |
| 26 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:1.5:3 (1 Cement: 1.5 coarse sand (zone-lll) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources) (DSR4.1.2) |
| 27 | Sub Head 3 item no 3.1 to 3.22:-Exterior and Interior finishing works of buildings at 220 KV Substation Masjid Moth. |
| 28 | Brick work with common burnt clay F.P.S. (non modular) bricks of classdesignation 7.5 in superstructure above plinth level up to floor V level inall shapes and sizes in :Cement mortar 1:4 (1 cement : 4 coarse sand) (DSR6.4.1) |
| 29 | Providing and fixing Ist quality ceramic glazed wall tiles conforming toIS: 15622 (thickness to be specified by the manufacturer), of approvedmake, in all colours, shades except burgundy, bottle green, black of anysize as approved by Engineer-in-Charge, in skirting, risers of steps anddados, over 12 mm thick bed of cement mortar 1:3 (1 cement : 3 coarsesand) and jointing with grey cement slurry @ 3.3kg per sqm, includingpointing in white cement mixed with pigment of matching shade complete.(DSR8.31) |
| 30 | Mirror polishing on marble work/Granite work/stone work where everrequired to give high gloss finish complete.(DSR8.6) |
| 31 | Structural steel work riveted, bolted or welded in built up sections, trussesand framed work, including cutting, hoisting, fixing in position and applyinga priming coat of approved steel primer all complete. (DSR10.2) |
| 32 | Providing and laying vitrified floor tiles in different sizes (thickness to bespecified by the manufacturer) with water absorption less than 0.08% andconforming to IS: 15622, of approved make, in all colours and shades,laid on 20 mm thick cement mortar 1:4 (1 cement : 4 coarse sand), jointingwith grey cement slurry @ 3.3 kg/ sqm including grouting the joints withwhite cement and matching pigments etc., complete.Size of Tile 600x600 mm (DSR11.41.2) |
| 33 | 12 mm cement plaster of mix: 1:4(1 cement: 4 fine sand) (DSR13.1.1) |
| 34 | 15 mm cement plaster on the rough side of single or half brick wall of mix: 1:4(1 cement: 4 fine sand) (DSR13.2.1) |
| 35 | Providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete. (DSR13.80) |
| 36 | Wall painting with acrylic emulsion paint, having VOC (Volatile OrganicCompound ) content less than 50 grams/ litre, of approved brand andmanufacture, including applying additional coats wherever required, toachieve even shade and colour. Two coats (DSR13.82.2) |
| 37 | Removing dry or oil bound distemper, water proofing cement paint and the like by scrapping, sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete. (DSR13.91) |
| 38 | Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade : One or more coats on old work (DSR13.99.1) |
| 39 | Painting with aluminium paint of approved brand and manufacture to give an even shade : One or more coats on old work (DSR13.100.1) |
| 40 | Finishing walls with Acrylic Smooth exterior paint of required shade : New work (Two or more coat applied @ 1.67 ltr/10 sqm overand including priming coat of exterior primer applied @ 0.90litre/10 sqm) (DSR13.46.1) |
| 41 | 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-Charge : With cement mortar 1:4 (1cement: 4 coarse sand) (DSR14.1.2) |
| 42 | Renewing glass panes, with putty and nails wherever necessary including racking out the old putty:Float glass panes of nominal thickness 4 mm (weight not less than 10kg/sqm) (DSR14.5.1) |
| 43 | Providing and fixing double scaffolding system (cup lock type) on theexterior side, up to seven story height made with 40 mm dia M.S. tube1.5 m centre to centre, horizontal & vertical tubes joining with cup & locksystem with M.S. tubes, M.S. tube challies, M.S. clamps and M.S. staircasesystem in the scaffolding for working platform etc. and maintaining it in aserviceable condition for the required duration as approved and removingit there after. The scaffolding system shall be stiffened with bracings,runners, connection with the building etc wherever required for inspectionof work at required locations with essential safety features for the workmenetc. complete as per directions and approval of Engineer-in-charge. Theelevational 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, necessarydeduction for scaffolding in the existing item to be done. (DSR14.72) |
| 44 | 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. (DSR15.56) |
| 45 | 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. (DSR15.60) |
| 46 | Providing and fixing concertina coil fencing with punched tape concertinacoil 600 mm dia 10 metre openable length ( total length 90 m), having 50nos rounds per 6 metre length, upto 3 m height of wall with existing angleiron ‘Y’ shaped placed 2.4m or 3.00 m apart and with 9 horizontal R.B.T.reinforced barbed wire, stud tied with G.I. staples and G.I. clips to retainhorizontal, including necessary bolts or G.I. barbed wire tied to angle iron,all complete as per direction of Engineer-in-charge, with reinforced barbedtape(R.B.T.) / Spring core (2.5 mm thick) wire of high tensile strength of165 kg/ sq. mm with tape (0.52 mm thick) and weight 43.478 gm/ metre(cost of M.S. angle, C.C. blocks shall be paid separately) (DSR.16.53) |
| 47 | Providing and fixing 12 mm thick frameless toughened glass door shutterof approved brand and manufacture, including providing and fixing top &bottom pivot & double acting hydraulic floor spring type fixing arrangementand making necessary holes etc. for fixing required door fittings, allcomplete as per direction of Engineer-in-charge (Door handle, lock andstopper etc.to be paid separately). (DSR21.18) |
| 48 | Grading roof for water proofing treatment with Cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 gradedstone aggregate 20 mm nominal size) (22.14.1) |
| 49 | Providing and fixing ISI marked flush door shutters conforming to IS :2202 (Part I) non-decorative type, core of block board constructionwith frame of 1st class hard wood and well matched commercial 3 plyveneering with vertical grains or cross bands and face veneers on bothfaces of shutters: 30 mm thick including ISI marked Stainless Steel butt hingeswith necessary screws (DSR9.21.2) Please Enable Macros to View BoQ information |
