WIDENING AND STRENGTHENING OF MAISIR MOLNAPUR ROAD

Construction of embankment with approved materials deposited at site from roadway cutting and excavation from drain and foundation of other structures graded and compacted to meet requirement of table 300-2. as Per Morth Technical Specefication Clause 305 Sr No 3.16

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 Carted Earth Work From 2 KM as Per Morth Technical Specefication Clause 305 Sr No 3.18

Scarifying the existing bituminous road surface to a depth of 50 mm and disposal of scarified material with in all lifts and lead upto 1000 metres. as Per Morth Technical Specefication Clause 305 Sr No 4.3

Excavation for roadwork in soil with hydraulic excavator including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross sections, and transporting to the embankment location within all lifts and lead upto 1000m as Per Morth Technical Specefication Clause 301 Sr No 3.06

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 front end loader at OMC, and compacting with vibratory roller to achieve the desired density, complete as Per Morth Technical Specefication Clause 401 Sr No 4.01

Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with Grader in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density. as Per Morth Technical Specefication Clause 406 Sr No 4.14

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 0.70 kg/sqm using mechanical means. as Per Morth Technical Specefication Clause 502 Sr No 5.1

Providing and laying dense graded bituminous macadam with higher capacity batch type HMP using crushed aggregates of specified grading, premixed with bituminous binder @ 4.0 per cent by weight of total mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as Per Morth Technical Specefication Clause 505 Sr No 5.4

Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of .25 kg per sqm on the prepared bituminous surface cleaned with mechanical broom. as Per Morth Technical Specefication Clause 503 Sr No 5.02

Providing and laying bituminous concrete with higher capacity batch type hot mix plant using crushed aggregates of specified grading, premixed with bituminous binder @ 5.4 per cent of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compactionas Per Morth Technical Specefication Clause 507 Sr No 5.05