Development of Remaining Sewer Line, Water Line, Road and Drain in Pocket F Madhuban Bapudham Scheme Ghaziabad.

Earth-Work :- Earth work by mechinical / manual means in rough excavation, banking excavated earth in layers not exceeding 20cm in depth, breaking clods, watering, rolling each layer with 'A tonne roller or wooden or steel rammers, and rolling every 3rd and top-most layer with power roller of minimum 8 tonnes and dressing up in embankments for roads, flood banks, marginal banks and guide banks or filling up ground depressions, lead upto 50 m and for all lift All kinds of soil (DSR-2.2.1)

Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth up to 30 cm measured at a height of 1 m above ground level and removal of rubbish up to a distance of 50m outside the periphery of the area cleared. (DSR-2.31)

Carriage of earth by mechanical transport including loading, unloading and stacking, lead up to 10 km (complete as per direction of Engineer-in-Charge)(DSR-1.1)

Road Work :- Preparation and consolidation of sub grade with power road roller of 8 to 12 tonne capacity after excavating earth to an average of 22.5 cm depth, dressing to camber and consolidating with road roller including making good the undulations etc. and re- olling the sub grade and disposal of surplus earthwith lead upto 50 metres. (DSR-16.1)

Extra for compaction of earth work in embankment under optimum moisture conditions to give at least 95% of the maximum dry density (proctor density). (DSR-16.2)

Constuction of granular sub-base by providing close graded meterial (Grade-1) spreading in uniform layers with motor grader on prepared surface mixing by mix place method with rotavater at Omc and compacting with vibratory to achive the desired density complete as per MORTH clause 401 (without motor grader)(MORTH&H/U.P.P.W.D SCHEDULE 2022 AND S. NO. 1)

Providing and laying spreading and compactive grade stone aggregate to WMM specification Incluid premixing the material with at OMC in mechanical mix plant close grade mixing in mechanical mix plant at OMC carriage of mixed material by tipper to site laying in uniform layers with paver in sub base /base course on well prepared surface and compacting with vibrating roller to achive the desired density 406 of MORT &H specification and as per direction of the engineer-in charge (A.R)(MORTH&H/U.P.P.W.D SCHEDULE 2022 AND S. NO. 2)

Providing and applying tack coat with 80/100 (VG10) bitumen on prepared surface of granular base including cleaning the road surface and spraying primer at the rate of 0.60 kg/sqm using mechanical means including supply of all materials labour T&P etc required for proper comletion of the work as per clause 503 of MORT&H specifications and as per direction of the Engineer-in-charge (A.R.)(MORTH&H/U.P.P.W.D SCHEDULE 2022 AND S. NO. 3)

Providing and applying tack coat with 80/100 (VG10) 0.30 kg per sqm on the prepared bitumeneous / granular surface cleaned with mechanical broom including supply of all materials labour T&P etc required for proper completion of the work as per clause 503 of MORT&H specification and as per dierction of the Engineer in charge (A.R.)(MORTH&H/U.P.P.W.D SCHEDULE 2022 AND S. NO. 4)

Providing and laying 50mm th compacted bitumenous mecadam on prepared surface with 100-120 tonnes per hour batch type Hot mix plant producing an average output of 75 MT per hour using crushed agregated of specified grading-II(19mmNominal Size) premixed with 80/100 (VG10) bitumenous binder @ 3.30% by weight of total mix transporting the hot mix material to work site laying with a hydrostatic paver finisher with sensor control to the required grade level and alignment rolling with smooth wheeled grade level and alignment rolling with smooth wheeled vibratory (8-10 tonnes) roller for initial brake down rolling finish rolling by smooth wheeled tondom roller (8-10 tonnes) to achieve the desired compaction including supply of all materials labour T&P etc required for proper completion of the work as per clause 504 of MORT & H specification sand as per direction of the Engineer in charge (A.R.)(MORTH&H/U.P.P.W.D SCHEDULE 2022 AND S. NO. 6)