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| 1 | Clearing and grrubbing road land including uprooting vegetation,grass,bushes,shrubs,sapilings and trees grith up to 300mm removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned up to a lead of 1000 metres including removal and disposal of top organic soil not exceeding 150mm in thickness etc complete as per direction of the Engineer-in-charge. |
| 2 | Excavation of any approved type of soil in approved borrow area by mechanical means loading into and transportation by mechanical means and unloading the soil within initial lead of 3 km on properly prepared and scientifically approved surface including spreading and levelling the earth in 22.5 cm layers to make ready for watering and compaction with HRR including watering and compaction in dams and dykes for all heights including construction,maintenance,watering and lighting of haul road and borrow area etc. complete as per the direction of Engineer-in-charge.(Measurement of the fill to be taken on the finished compacted section under OMC condition.) i)Ramming rolling the earth work by light HRR or by hand rammed to proper section and profile with watering to all heights as directed by the Engineer-in-charge. |
| 3 | Excavation of any approved type of soil in approved borrow area by mechanical means loading into and transportation by mechanical means and unloading of soil within initial lead of 3 km or properly prepared and scientifically approved surface including spreading and leveling the earth in 22.5 cm layers to make ready for watering and compaction with P.R.R., including watering and compaction in road embankment for all heights including construction, maintenance, watering and lighting of haul road and borrow area etc., complete as per direction of Engineer-in-charge. Measurement of the fill to be taken on the finished compacted section under OMC condition. Ramming rolling the earthwork by P.R.R. to proper section and profile with watering to all heights as directed by the Engineer-in-charge. |
| 4 | Fine dressing and turfing the slopes of the dam or dyke with compact Dub grass with initial lifts and lead and as per direction of the Engineer-in -charge. |
| 5 | Earth work in ordinary soil with in 50 mt, initial lead and 1.5 mt, initial lift including rought dressing and breaking clods to maximum 5cm to 7cm and laying in layers not exceeding 0.3 mt in depth and as per direction of the Engineer in Charge. |
| 6 | Earthwork in foundation in hard soil or gravelly soil within initial lead of 50m and 1.5m initial lift including rough dressing and breaking clods to maximum 5cm to 7cm and laying in layers not exceeding 0.3m in depth and as per direction of the Engineer-in-charge. |
| 7 | Filling in foundation and plinth with sand watered and rammed including cost, conveyance, royalty and cess etc. complete as per the direction of Engineer-in-Charge. |
| 8 | Cement concrete M-15 grade with CBHG coarse aggregate 20mm down graded metal of approved quality mixing by concrete mixture and placing manually,compacting with vibrator including cost of all materials,labour charges with all lead by mechanical means and placement within initial leads of 50m and initial lift of 1.50m for mixing concrete including conveyance, royalty & taxes etc. of all materials, T&P, watering & curing, B&O.C. Workers Welfare Cess etc. complete as directed by the Engineer-in-charge. |
| 9 | Rigid and smooth centering and shuttering for RCC work and dismantling and clearing site after stripping period is over for foundation and plinth band, footings, base of column, mass concrete, precast slab etc complete as per direction of the Engineer-in-charge. |
| 10 | Removing old revetment and approns and repacking with old stones etc complete as per direction of Engineer-in-charge. |
| 11 | Providing weep holes in plain concrete abutment,wing wall with 100mm dia AC pipes extending through full width of the structures with slope of 1(V) : 20(H) toward drawing face with B&O.C. Workers Welfare Cess etc. complete as directed by the Engineer-in-charge. |
| 12 | Supplying and applying weather coat of approved shade on wall surface with 2 coats to give an even shade and plain surface including cost of paint,brushing with wire brush etc. complete as directed by the Engineer-in-charge. |
| 13 | Brick work with Fly ash bricks of 25cm x 12cm x 8cm size having crushing strength not less than 75 kg per cm2 with dimensional tolerance + 2 % percent in cement mortar (1:6) in foundation and plinth wall with bricks including all cost, conveyance,royalty and taxes of all materials to the site of work with all leads, lifts, delifts with all labour and T and P required for the work including watering and curing etc. complete as per direction of the Engineer-in-charge. |
| 14 | Providing and applying 12 mm thick cement plaster in CM (1:6) to brick surface finished smooth including closed deep chiping and slurry treatment etc complete and as per direction of Engineer- in -charge . |
| 15 | Bitumenous expansion joint board for construction joint in Parapert wall. |
| 16 | Construction of granular subbase by providing close grades garnular sub base Grade III material as per table 400-1, spreading in uniform layers with motor grader on prepated surface, mixing by mix in place method with rotavatorat at OMC and compacting with vibratory roller to achieve the desired density complete as per clause 401 of MoRT and H specification etc complete. |
| 17 | Providing , laying, spreading and compacting stone aggregates of Grade -II size to water bound macadam specification including spreading in uniform thickness,hand packing, rolling with 3 wheeled steel roller 8-10 tonnes in stage to proper grade and camber applying and brooming requisite type of screening or binding materials to fill up the interstices of coarse aggregates watering and compacting to required density as per clause 404 of MoSRT and H specification (4th Revision) for road and bridge works etc. complete as directed by the Engineer-in-charge. |
| 18 | Providing , laying, spreading and compacting stone aggregates of Grade -III size to water bound macadam specification including spreading in uniform thickness,hand packing, rolling with 3 wheeled steel roller 8-10 tonnes in stage to proper grade and camber applying and brooming requisite type of screening or binding materials to fill up the interstices of coarse aggregates watering and compacting to required density as per clause 404 of MoSRT and H specification (4th Revision) for road and bridge works etc complete as directed by the Engineer-in-charge. |
| 19 | Providing and applying primer coat with bitumen emulsion on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.60 kg per sqm using mechanical means. |
| 20 | Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.20 kg per sqm on the prepared bituminous or granular surface cleaned with mechanical means. |
| 21 | Providing and laying 20 mm thick premix carpet using 0.23 cum of 13.2 mm to 5.6 mm size crusher broken stone chipps and 12.7 kg penetration grade of bitumen for 9.29 sqm including hand packing to proper camber and consolidation with PRR including hire and running charges of PRR ,HT Plant,Bitumen boiler and other T and P articles,cost and conveyance of chipps and bitumen complete as per specification and direction of Engineer In Charge. |
| 22 | Providing and laying 6mm thick precoated seal coat Type-B using 0.06 cum of 6 mm size chips and down graded as per sieve analysis and 6.8 kg bitumen per 10 sqm including hire and running charges of PRR,bitumen mixture, tar boiler and cost and conveyance of chips and bitumen etc complete as directed by the Engineer-in-charge. |
| 23 | Cement Concrete C.C (1: 3:6) Using 40 mm size Crusher broken hard black grainite (HBG) Metal in foundation including curing etc complete as per direction of the Engineer-in-charge. |
| 24 | Providing and laying RCC work of M-20 grade with 20 mm and down grade black hard granite crusher broken stone including cost of all materials, T and P, Labour in hoisting, laying curing etc complete as per direction of the Engineer-in-charge. (As per AR -2006 Item -4, P-50) |
| 25 | Supplying ,fitting and placing uncoated HYSD or TMT bar reinforcement complete as per drawing and technical specification .Unit-1 MT, Taking output-1 MT etc complete as per direction of the Engineer-in-charge. |
| 26 | Provision of steel gates both side entrance to dam top including cost of all material fabrication fitting fixing painting etc complete. |
| 27 | Providing and laying Cement Concrete C.C(1:2:4) Using 12 mm size hard black grainite crusher broken stone chips in foundation and plinth including curing etc complete as per direction of the Engineer-in-charge. |
| 28 | Excavationof founation in laterite rockor anyhard rock (other than granite or disintigrated rock)removed by chiselling including dressing and levelling the bed not exceeding 1.5 mtr depth and depositing the soil within initial lead of 50 m and as per specification approved by the Department |
| 29 | Fixing anchoring bars upto 25 mm to 38 mm dia to the foundation of piers and abutments after drilling holes grouting with cement or cement mortar as per appproved propoertion etc all complete including cost of rods etc. complete as per direction of Engineer-in-Charge. |
| 30 | Laying and fixing in portion R.C.C. Hume pipe 900 mm dia NP3 including cost carriage of materials with cess etc. complete and as directed by engineer in charge |
| 31 | R.C.C. work M-25 grade with 20 mm and down grade black hard granite (crusherbroken) stone chips including hoisting and laying |
| 32 | Providing formwork for Concrete with F1 finish for upstream faces of dam,spillway ,glacis of barrages, unexposed surfaces of foundation .block joints etc.with steel shutters rigidly fixed and removal of forms and making good to the surfaces where necessary complete with all labour,materials and T and P etc. Complete as directed by the Engineer-in-charge. |
| 33 | Repair of defective concrete,rock pockets honycombs and smoothening of surface by using all required tolls and safty eqipments along with necessary arrangements of scaffolding to reach the required height,Alsofiling the U'groove with high strength cementetious repair mortar having properties of crystaline and good bond strength with all leads lifts as directed by the Engineer in Cost per 1 charge. Sqm |
| 34 | Providing and inserting nipples and plug with approved fixing compound after drilling holes to a for depth of 100mm grouting as per technical specification including cutting removal and sealing of holes as necessary of nipples after grouting and clean air washing of nipples before grouting Vide item No 16.40 D-535 of standard data book for analysis of rate for road and bridge work |
| 35 | Cutting of \\"U\\"shaped groove of Approx 25mm (W) x 50mm (D) along the construction joint with a chipping machine by using all safty equipments and necessary arrangements of Scaffolding to reach the required height. Also filling the U groove with high strength, cementious repair mortar having properties of crytaline and good bond strength as directed by the Engineer-in-charge.(Stream joint surface) |
| 36 | Sealing of porus concrete or cracks by injection process through nipples etc complete as per technical specification including prewetting contrete mass through nipples for 24 hours before grouting. Vide item No -165A page-536 of standard data book for analysis of rate for road and bridge work Please Enable Macros to View BoQ information |
