Widening and strengthening work on the Kulpahar-Mudhari-Akauna road (Other District Road).

Scarifying the existing bituminous road surface to a depth of 150 mm and disposal of scarified material with a lift upto 3 m and lead upto 1000 m as per Technical Specification Clause 301.4.

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

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 340-2.

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.

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. (Carted Earth)

GSB 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

WMM (CTB) Providing, laying, spreading and compacting graded stone aggregates to wet mix macadam specification including premixing the material with water at OMC and 4% cement (opc) in mechanical mixer (pugmill) carriage of mixed material by tipper to site laying in uniform layers in sub base/base coures on a well prepared sub base and compacting with smooth wheel roller of 80 to 100 kn weight to achieve the desired density including lighting barricading and mantinance of diversion etc. as per tables 400.11 & 400.12 and technical specification clause 406 By mechanical Means with 1 Km Lead

Granular crack relief layer Granular crack relief layer laying using Mechanical Paver (Providing,Laying, spreading and compactiong graded stone aggregate to Granular crack relief layer as per IRC SP-37 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 paver over base course on well prepared surface and compactiong with vibratory roller to achieve the desired density. (Rate shall be taken from item no 4.14 A WMM )

Providing and applying primer coat with SS-1 grade bitumen emulsion on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.70 to 1.00 kg/sqm using mechanical means.

Tack Coat Providing and applying tack coat with bitumen VG-10 using bitumen pressure distributor at the rate of 0.25 kg per sqm on the prepared bituminous surface cleaned with mechanical broom.