M/T on Link road to village Tikkari road km 0/0 to 1/840

Amount

Excavation in soil in Hilly Area in all kind of sand by mechanical/manual means including cutting and trimming of side slopes and disposing of excavated earth with a lift upto 1.5 M as per Technical Specification Clause 1603.1 and as per HPPWD, specification of 1990 Volume-I, or as directed by the Engineer-In-Charge including of carriage of material with in all leads and lifts and other incidentals and as per direction of Engineer-in-charge.

Excavation in Hilly Area in ordinary rock not requring blasting by mechanical/manual means including cutting and trimming of side slopes and disposing of excavated earth with a lift upto 1.5 M and lead upto 20 m as per Clause 1603.2 with in all leads and lifts and other incidentals and as per direction of Engineer-in-charge.

Excavation in Hilly Area in hard rock requring blasting by mechanical/manual means lift upto 1.5 M and disposal of execvted rock lead upto 20 m as per Clause 1603.2 with in all leads and lifts and other incidentals and as per direction of Engineer-in-charge.

Random rubble masonrystone masonry(un-coursed/brought to courses)with hard stone ofapproved quality in foundation in cement mortar 1:6(1cement:6sand) complete as per drawing and technical specifications Clauses 702, 704, 1202 & 1203.including all leads and lifts, or as per HPPWD,. Specification of 1990 Volume-I, asdirected by the Engineer-In-Charge.

preparation of sub grade by dressing to combor earth work for the cutting involved for sub grade to be paid for sepratly depending upon the classification of soil completed as per HPPWD specifications and as diredted by the Engineer-in-charge.

C/O Granular sub base by providing well graded material spreading in uniform layers with tractor mount grader on preapted surface mixing by mix in place method with rotovator at OMC and compacting with smooth wheel roller to achieve the desired denisity complete as per technical specification Clause 401.

WBM grading-ll Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kN static roller in stages to proper grade and camber, applying and brooming, crushable screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 2 as per Technical Specification Clause 405.

WBM grading-lll Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kN static roller in stages to proper grade and camber, applying and brooming, crushable screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 2 as per Technical Specification Clause 405.by mechanical means

Bituminious Macadam providing and laying bituminious macdam with 100-120 TPH hot mix plant producing an average out put of 75 tonne per hour using crushed aggeregates of grading as table 500.4 premixed with bituminious binder transported to site up to a lead of 1000m laid over a previously prepared surface with paver finisher to the required grade. level and alignment and rolled to achieve the desired compaction as per technical specification cluse.

Prime Coat Providing and applying primer coat with Bitumen emulsion (SS-1) on prepared surface of granular base includig cleaning of road surface and spraying primer at the rate of 0.70-1.10kg/sqm using mechanical means as per Technical Specification Clause 502.

Tack Coat Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.25 to 0.30 kg per sqm on the prepared dry and hungry bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause 503.

30mm thick Bituminious concrete Providing, laying bituminious concrete with 100-120 TPH batch type hot mix plant producing an average out put of 75 tonne per hour using crushed aggeregates of grading premixed with bituminious binder @ 5.4 to 5.6 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 vibrato Specification Clause 509 complete in all respects.

Arun Negi