SE/R-bari/06/SOPD(ODS)/2020-21

Amount

Clearing and grubbing road land including uprooting wild vegetation, grass, bushes, shrubs, saplings and trees of girth upto 300mm etc, complete as per approved estimate and technical specification clause.

Construction of embankment with approved materials deposited at site from roadway cutting and excavation from drain and foundation of other structures etc, complete as per approved estimate and technical specification clause.

Construction of embankment with approved materials obtained from borrowpits, with a lifts upto 1.5m transporting to site, spreading, grading to required slope and compacting to meet requirement of Table-300.1 and 300.2 etc, complete as per approved estimate and technical specification clause.

Excavation for roadway in soil by mechanical means including cutting and pushing the earth to site of embankment upto a distance of 100m, etc, complete as per approved estimate and technical specification clause.

Construction of subgrade and earthen shoulders with approved materials obtained from borrow pits, etc, complete as per approved estimate and technical specification clause.

Construction of granular sub-base by providing Gr-II materials, spreading in inuniform layers with motor grader on prepared surface, etc, complete as per approved estimate and technical specification clause.

Providing laying spreading and compacting stone aggregates of specific sizes of WBM-3, compacting with smooth wheel roller to achieve the desired density, etc, complete as per approved estimate and technical specification clause.

Providing laying Interlocking Concrete Block Pavement (ICBP) of compressive strength M-40 having 80mm thick including edge restraintas etc, complete as per approved estimate and technical specification clause.

Planting of trees by the road side (Avenue trees) in 0.60m dia holes, 1m deep dug in the ground, mixing the soil with decayed farm yard/sludge manure etc, complete as per drawing of approved estimate and technical specification clause.

Planting lines, dashes, arrows, etc, on roads in two coats on new works with ready mixed road marking paint etc, complete as per drawing of approved estimate and technical specification clause.

Earthwork in excavation for structures etc, complete as per drawing of approved estimate and technical specification clause.

Providing PCC grade M10, nominal mix 1:3:6, in levelling course etc, complete as per drawing of approved estimate and technical specification clause.

Providing PCC grade M15, nominal mix 1:2.5:5, in sub-structure, etc, complete as per drawing of approved estimate and technical specification clause.

Providing and laying 1000mm dia RCC pipe NP3 for culverts on first class bedding of granular material etc, complete as per drawing of approved estimate and technical specification clause.

Providing and laying pitching on slopes laid over prepared filter media, etc, complete as per drawing of approved estimate and technical specification clause.

Providing PCC M20, nominal mix, 1:2:4 in foundations, etc, complete as per drawing of approved estimate and technical specification clause.

Providing PCC M20, nominal mix, 1:2:4 in sub-structure, etc, complete as per drawing of approved estimate and technical specification clause.

Providing weepholes in brick/stone masonry, etc, complete as per drawing of approved estimate and technical specification clause.

Providing RCC M20, in superstructure, etc, complete as per drawing of approved estimate and technical specification clause.

Providing PCC M20 architectural coping on the top of wing wall, return wall, etc, complete as per drawing of approved estimate and technical specification clause.

Supplying fitting and placing TMT bar reinforcement in foundation, etc, complete as per drawing of approved estimate and technical specification clause.

Supplying fitting and placing TMT bar reinforcement in sub-structure, etc, complete as per drawing of approved estimate and technical specification clause.

Supplying fitting and placing TMT bar reinforcement in superstructure, etc, complete as per drawing of approved estimate and technical specification clause.

Providing laying filter media with granular materials to a thickness not less than 600mm, etc, complete as per drawing of approved estimate and technical specification clause.

Providing RCC M20, in open foundation, etc, complete as per drawing of approved estimate and technical specification clause.

Random rubble masonry with cement mortar 1:5 in case of stone pitching for construction of toe walls, etc, complete as per drawing of approved estimate and technical specification clause.

Providing and laying dry rubble flooring, etc, complete as per drawing of approved estimate and technical specification clause.

Sand filling in foundation trenches etc, complete as per drawing of approved estimate and technical specification clause.

Providing PCC grade-M15, nominal mix 1:2.5:5 with crushed stone in open foundation etc, complete as per drawing of approved estimate and technical specification clause.

Providing PCC grade-M20, nominal mix 1:2:4, with natural gravel in substructure etc, complete as per drawing of approved estimate and technical specification clause.

Plastering with cement mortar 1:4, 15mm thick on stone masonry in sub-structure, etc, complete as per drawing of approved estimate and technical specification clause.

Providing and erecting direction and place identification retro-reflectorised sign as per IRC 67 made of encapsulated lens type reflective sheeting etc, as per drawing of approved estimate and technical specification clause.

Sidhartha Sekhar Dutta