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| 1 | Construction of granualr sub base providing well graded material spreading in uniform layer with mortar grader tractor mounted appropriate equipment on prepared surface mixing by mix in place method with rotavetor at omc and compacted with smooth MORD specification |
| 2 | providing laying spreading and compacted stone aggrigate of specific sizes to water bound macadam specification including spreading in uniform thickness , band packing , rolling with smooth wheel roller 80-100 kn in stages to proper grade and camber , applying and brooming , stone screening to fill - up the inteslices of coarse aggregate , watering and compacted to the required density grading 2 as per technical specification clause 405 |
| 3 | providing laying spreading and compacted stone aggrigate of specific sizes to water bound macadam specification including spreading in uniform thickness , band packing , rolling with smooth wheel roller 80-100 kn in stages to proper grade and camber , applying and brooming , stone screening to fill - up the inteslices of coarse aggregate , watering and compacted to the required density grading 3 as per technical specification clause 405 |
| 4 | Brick Edging 7cm wide on both side of the road M-150 bricks on edge laid with mud mortar including labour & supply of bricks finished to the required templateand in proper alignment and also including dressing and ramming the excavated earth as directed by engineer in charge . as per PWD detailed specification no. 20.15 irrigation page no 22 |
| 5 | Providing and applying primer coat with bitumen emulsion (SS-1) on prepared surface of granular sub base including clearing of road surface and spraying primer at the rate of 0.70 kg/sqm using mechanical means as per technical specificationclause 502. |
| 6 | Providing and applying Tack coat with VG-10 Bitumen over bituminous surface at the rate of 0.35kg per sqm on the prepared bituminous surface cleaned with hydraulic as per technical specificationclause 503. |
| 7 | Providing laying and rolling of open graded premix carpet of 20mm thickness composed of 13.2mm to 5.6mm aggregates either using penetration grade bitumin or emulsion to required line, grade and level to serve as wearing course on a previously prepared bae including mixing in a sutable plant laying and rolling with a tree wheel 80-100 KN static roller capacity , finish to required level and grades to be followed by sal coat of type c as per technical specification clause 508 |
| 8 | Providing and laying seal coat sealing the voids in a bituminus surface laid to the specified levels ,grade abd cross fall using type -c as er technical specification Clause 510 |
| 9 | Dismantling brick on edge kharanja dry i/c carriage of material by head load at constructed site i/c all labour cost etc. |
| 10 | Earthwork in cutting or in embankment in ordinary soil, excavation to be in the form of regular pits and earth work in embankment to be in 20 cm layers including ramming and dressing the surface to the required levels and slopes and also including 1.5 mtr lift and 30 mtr lead . the earth from cutting to be used in making embankment or to be deposited as spoil bank within 30 meter distance as directed by eng-in -charge for distributories, drain,escape and minor. |
| 11 | Laying of dry bricks on edge soling over service road both side of VRB and other place use as on edge including cost of all material, labour and T&P required for proper complition of work. |
| 12 | Providing and erecting a \"W\" metal beam crash barrier comprising of 3 mm thick corrugated sheet metal beam rail , 70cm above road/ ground level fixed on ISMC series channel vertical post , 150X75 X5 mm spaced 2 M centre to centre ,1.8 m high 1.1 m below ground /road level, all steel parts and fitments to be galvanised by hot dip process, all fittingto conform to IS:1367 and IS:1364, metal beam rail to be fixed on the vertical post with a spacer of channel section 150X75X5 mm 330 mm long complete as per clause 811 |
