Widening and Strengthening of the Chachaipar Road along the Embankment of the Dohrighat Main Canal (including 5 years of maintenance costs).

Earth Work in Excavation in Trenches :- Excavation for roadway in soil using manual means including lading in truck for carrying of cut earth to embankment sie with all lifts and lead upto 1000 meter.

Construction of Embankment with Material obtained from Borrowpits :- Construction of embankment with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacting to meet requirement of table 300-2.

Compaction of Earth obtained from roadway cutting:- Construction of embankment with approved materials deposited at site from road cutting and excavation from drain and foundation of other structure graded and compacted to meet reqirement of table 300-2 (Only Compaction)

Construction of Subgrade and Earthen Shoulders :- Construction of sub-grade and earthen shoulders with approved material obtained from borrow pits with all lifts & leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of table No. 300-2

Scarifying of Flexible Pavements:- Scarifying the existing bituminous surface to a depth of 50 mm and disposal of scarified material within all lifts and leads upto 1000 metres.

By Mix in Place Method:- Construction of granular sub-base by providing close graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with vibratory roller to achieve the desired density, complete as per clause 401.

Wet Mix Macadem :- Providing, laying, spreding and compacting graded stone aggregate to wet mix macadam specification including preixing the material with water at OMC in machanical mix plant carriage of mixed material by tipper to site laying in uniform layers with paver in sub base / base couse on well prepared surface and compacting with vibratory roller to achieve the disired density .

Prime Coat :- Providing and applying prime coat with bitumien emulsion on prepared surface of granular Base inlcuding clearing of road surface and spraying primer at the rate of 0.70kg/sqm using mechinical means .

Dense Graded Bituminous Macadam (Gradeing -II):- Providing and laying dense graded bituminous macadam Grading-II with 120 TPH batch type HMP producing an average output of 75 tonne per hour using crused aggregates of specified grading premixed with bituminous binder @ 4.50 percent by weight of total mix and filler , transporting the hot mix to work site , layig with hydostatic paver finisher with sensor control to the required grade , level and aligmnment , rolling with smooth wheeled , vibratory and tendom roller to achieve the desired compaction as per MoRT&H Specification Clause 505 complete in all respects.

Tack Coat on (bitumenus Surface):- Providing and applying tack first coat with VG.- 10 using bitumen pressure distributor at the rate of 0.20 kg per sqm in the norms bituminous surface cleaned with mechanical broom .