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| 1 | Earth work in excavation by mechanical means (Hydraulic excavator) / manual means over areas (exceeding 30cm in depth, 1.5m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth, lead up to 50m and lift up to 1.5m,as directed by Engineer-in-Charge. |
| 2 | All kinds of soil |
| 3 | 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 m and lift up to 1.5 m. |
| 4 | Providing and laving in position ready mixed or site batched design mix cement concrete for plain cement concrete work, using coarse aggregate and fine aggregate derived from natural sources, 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 imparring strength and durability, including laying at site, curing, carriage for all leads, but excluding the cost of centering, shuttering and finishing as per direction of the engineer-in-charge; for the following grades of concrete.: |
| 5 | All works upto plinth level: M-10 grade plain cement concrete (cement content considered @ 220 kg/cum) Note: Cement content considered in this item is minimum @220 kg/cum. Nothing extra shall be payable on account of design mix specify more than @220 kg/cum |
| 6 | Centering and shuttering including strutting, propping etc. and removal of form for : |
| 7 | Foundations, footings, bases of columns, etc. for mass concrete |
| 8 | Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc. |
| 9 | Suspended floors, roofs, landings, balconies and access platform |
| 10 | Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. |
| 11 | Thermo-Mechanically Treated bars of grade Fe-500D or more. |
| 12 | 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, 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 laying at site, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishing as per direction of the engineer-in-charge, for the following grades of concrete.: |
| 13 | All works upto plinth level : Concrete of M-30 grade with minmum cement content of 350kg/cum Note: cement content considered in this item is minimu @ 350kg/cum. Nothingn extra shall be payable on account of design mix specify more than @ 350kg/cum. |
| 14 | Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. |
| 15 | In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works. |
| 16 | 20 mm cement plaster of mix : 1:4 (1 cement: 4 coarse sand) |
| 17 | Painting with synthetic enamel paint of approved brand and manufacture to give an even shade : |
| 18 | Two or more coats on new work. |
| 19 | Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge.: |
| 20 | Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix) |
| 21 | Nominal concrete 1:4:8 or leaner mix (i/c equivalent design mix) |
| 22 | 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. |
| 23 | Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge. |
| 24 | In cement mortar |
| 25 | 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. |
| 26 | 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 Engineer-in-charge (Item of joint fillers, sealants, dowel bars with sleeve/ tie bars to be paid separately). Note: Cement content considered in M-30 is @ 340Kg/Cum. Excess/Less cement used as per design mix is payable, recoverable separately. |
| 27 | Cement concrete prepared with batch mixing machine. |
| 28 | Providing and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5mm), including making drainage opening wherever required complete etc. as per direction of Engineer-in-charge (length of finished kerb edging shall be measured for payment).(Precast C.C. kerb stone shall be approved by Engineer-in-charge). |
| 29 | Providing and erecting 2.00 metre high temporary barricading at site; each panel of size 2.50m x 2.00m made of 40x40x6 mm angle iron or 50x50x3 mm hollow MS tube posts/ horizontal members/ bracings covered with 1.63 mm thick MS sheet. The sheet shall be fixed with 30x5 mm MS flat by suitable welding / riveting. The panels shall be made so that gap of 50 cm above the ground is available making over all height as 2.50m. MS channel ISLC 75 @ 5.70 kg/m, 50 cm long shall be provided at the bottom having oval shaped holes of size 50x25 mm at both ends with 50 cm long MS angle 40x40x6 mm bracing. Suitable arrangement shall be made to fix the barricading to avoid from overturning by providing 250 mm long expansion fasteners at both ends. The work shall be executed as per drawing/ direction of Engineer-in-Charge which includes writing and painting, arrangement for traffic diversion such as traffic signals during construction at site for day and night, glow lamps, reflective signs, marking, flags, caution tape as directed by the Engineer-in- Charge. The barricading provided shall be retained in position at site continuously i/c shifting of barricading from one location to another location as many times as required during the execution of the entire work till its completion. Rate include its maintenance for damages, painting, all incidentals, labour, materials, equipments and works required to execute the job. The barricading shall not be removed without prior approval of Engineer-in-Charge. (Note :- One time payment shall be made for providing barricading from start of work till completion of work i/c shifting. The barricading provided shall remain to be the property of the contractor on completion of the work). |
| 30 | Taking out existing kerb stones of all types from footpath/ central verge, including removal of mortar etc., disposal of unserviceable material to the dumping ground, for which payment shall be made separately and stacking of serviceable material within 50 metre lead as per direction of Engineer-in-Charge. |
| 31 | Taking out existing CC interlocking paver blocks from footpath/ central verge, including removal of rubbish etc., disposal of unserviceable material to the dumping ground, for which payment shall be made separately and stacking of serviceable material within 50 metre lead as per direction of Engineer-in-Charge. |
| 32 | Laying cement concrete interlocking paver blocks of any design/ shape laid in required line, level, curvature, colour and pattern over and including 50 mm thick compacted bed of coarse sand, filling the joints with fine sand etc. all complete as per the direction of Engineerin-charge. (Old CC paver blocks shall be supplied by the department free of cost) |
| 33 | Laying at or near ground level kerb stones of all types in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement : 3 coarse sand), including making joints with or without grooves (thickness of joints, except at sharp curve, shall not be more than 5 mm), including making drainage opening wherever required etc. complete as per direction of Engineer-in-charge. (Length of finished kerb edging shall be measured for payment). (Kerb stones shall be supplied by the department free of cost) |
| 34 | Providing and laying factory made chamfered edge Cement Concrete paver blocks In foot path, park & lawns driveway or light & traffic parking etc. of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colour & pattern over 50mm thick compacted bed of course sand, compacting and proper embedding/laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand, all complete as per manufacturer's specifications & direction of Engineer in-Charge. |
| 35 | 60mm thick Cement concrete paver block of M-35 grade with approved colour, design & pattern. |
| 36 | Providing and fixing in position pre-cast R.C.C. manhole cover and frame of required shape and approved quality. (22.1) EHD -35 |
| 37 | Circular shape 560 mm internal dia. |
| 38 | Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. : External work |
| 39 | 20 mm dia. nominal bore |
| 40 | 25 mm dia. nominal bore |
| 41 | 32 mm dia. nominal bore |
| 42 | 40 mm dia. nominal bore |
| 43 | Making connection of G.I. distribution branch with G.I. main of following sizes by providing and fixing tee, including cutting and threading the pipe etc. complete : |
| 44 | 20 to 40 mm nominal bore |
| 45 | Making connection of drain or sewer line with existing manhole including breaking into and making good the walls, floors with cement concrete 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) cement plastered on both sides with cement mortar 1:3 (1 cement : 3 coarse sand) finished with a floating coat of neat cement and making necessary channels for the drain etc. complete : |
| 46 | For pipes 450 to 900 mm diameter |
| 47 | Constructing brick masonry road gully chamber 50x45x60 cm with bricks in cement mortar 1:4 (1 cement : 4 coarse sand) including 500x450 mm pre-cast R.C.C. horizontal grating with frame complete as per standard design : |
| 48 | With common burnt clay F.P.S. (non modular) bricks of class designation 7.5 |
| 49 | Providing and laying Non Pressure NP-3 class (Medium duty) R.C.C. pipes including collars/ spigot jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete |
| 50 | 450 mm dia RCC pipes. |
| 51 | 600 mm dia RCC pipes. |
| 52 | 900 mm dia RCC pipes. |
| 53 | Providing and taying cement concrete (M30 grade) tactile tile such as directional, warning ne hazardous (for vision impaired persons as per standards) of size 300x300x50 mm (60 mm base (5mm ± 0.5mm) thick raised portion) of approved make in all colours (preferably yellow) and shades for footpath aid in required colour & pattern over 50mm thick compacted bed of fine sand, compacting and proper embedding/laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with jamuna sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand in footpath, parka, lawns, drive ways or light traffic parking etc. complete as per manufacturer's specifications & direction of Engineer-in-Charge (The thickness of wearing layer should not be less than Imm) and as per harmonized guidelines and space standards for barrier free built environments for persons with disability and elderly persons. |
| 54 | Less Cost Index @ 0.09% on DSR items |
| 55 | Modified Estimated Cost after using Correction factor on DSR 2023 on account of GST @ 0.973 |
| 56 | Credit for old dismantled materials. Steel |
| 57 | Credit for old brick received from demolishing of brick work item |
| 58 | Providing & fixing pre-fabricated precast solid open U shaped RCC drain, drain cover, box culvert, crash barrier, retaining wall, silt chamber ete. using wet-cast technology with self-compacting concrete of grade M-50 and thermo-mechanically treated (TMT) steel bars of grade Fe-550D including straightening cutting, bending placing in position and binding, all complete upto plinth level with provisions of shear keys, connecting loops, necessary cutouts/holes lined with dowel tubes of required sizes for services with proper lifting arrangement of various thicknesses, shape and size using high quality steel molds including loading transportation from factory to site of work, unloading, stacking as site and placing in final position with the help of required capacity cranes all complete as per IS-11447 1985 and as per approved shop drawings and design mix complete as per the directions of Engineer-in-Charge. The RCC pecesat drain along with drain cover taken together as an integrated system, shall be capable of carrying a wheel load of 5 Ton of vehicular load. The prerast elements shall be manufactured in a controlled factory environment with approved methodology/technology having all facilities including automated steam curing, automated reinforcement cage making facility, NABL acrendited in-house laboratory with all testing facilities etc. complete as per the directions of Engineer-in-Charge |
| 59 | The installation of RCC precast drain, drain cover, box culvert etc. shall be done in carpet and final position with proper line, level and plumb at site after making all arrangements of requisite T&P e.g, cranes, push-pull jacks etc. for lifting, placing and alignment of elements within erection tolerance of per IS-15916-2020, as per approved shop drawing, complete as per direction of Engineer-in-Charge including cost of all material and all tools & machinery required for casting for all workes up to plinth level complete as per the directions of Engineer-in-Charge. Note : i) Minimum cement content considered in this item is 425kg/cum. Nothing extra shall be paid on account of design mix specifying cement content more than 425kg/cum). The design mix specifying cement content less than 425kg/cum. ii.) Minimum steel reinforcement considered in this item is 100kg/cum and Nothing extra shall be paid on account of using extra steel reinforcement more than 100kg/cum. The structural design specifying steel reinforcement less than 100jg/cum shall not be acceptable |
| 60 | Providing and Running Tractor PTO driven positive displacement Rotary Lobe Pump of flow rate not less than 200cum/hour or more enhanced capacity of approved brand with 100/150 mm dia. Suction pipe and delivery pipe having length upto 50 meter, tractor of adequate HP, idling speed 540 rpm scalable to 600 rpm round the clock at site of work for pumping/bailing out drainage/rainy/storm water/ sump drain/ emergency dewatering of stagnated water of road surface etc., including all incidental charges as and when required including carriage of pump, positioning of pump, engaging driver round the clock in three shifts and necessary T & P as required for smooth running of pump complete as per the direction of Engineer-in-Charge. The unit rate is for one pump per day along with Tractor & 3 drivers one in each shift (Day means 24hrs. of a day) & one beldar for night shift. The Contractor shall provide Smart Phone to Concerned drivers, GPS tracking device with 360 degree Sim based camera installed on tractor & Supervisors and share their number to the department on their letter heads. The contractor will ensure that such mobile numbers remain all the time active till completion of work. Nothing extra shall be paid on this account & if contractor fails to provide and deploy Tractor & pump after direction of Engineer-incharge or his representative compensation of Rs. 25,000/- per day per pump will be recovered from contractor from his payment. |
| 61 | Idle Period |
| 62 | Extra for running period |
| 63 | Making opening of 300 mm to 900 mm dia in RCC drain of wall thickness 100 mm to 150 mm and making good the same for drain connection etc. |
| 64 | Credit for taking away surplus excavated local earth available at site, including making arrangement for leoading unloading and transportation for all leads and lift complete as per direction of Engineer-in-Charge.Note: Available surplus excavated earth shall be removed immediately within two days from the site visit any delay in removal may lead to panelty @Rs. 50/-cum per day from date after the days from this occurance |
| 65 | Diverting drain water/effluent from existing drain by excavating trench/providing RCC pipes of required size/by pumping arrangements for the purpose of construction of new drain at the alignment of existing drain and refilling the trenches, if excavated, with available excavated materials, without clot, by mechanical/manual means in layers not exceeding 20 cm in depth, proper watering and leveling with proper compaction etc. all complete and as per direction of Engineer-in-Charge. The excavated material received from trenches for diversion drain shall be dumped on nearby available space and same will be used for refilling after fulfilling requirement of diversion. (Nothing extra will be paid on any account including size and capacity of diversion drain/lead and lift for excavation/excavated material, size of temporary drainage pipes, capacity of pumps deployed or for any other reason whatsoever). For the purpose of measurement, length of existing drain whose water is to be diverted will be measured. For existing drain width Please Enable Macros to View BoQ information |
