Construction of road and road side drain from Main road to M.S. Vision Industries at Ind. Area Kala Amb, Distt. Sirmour (HP).

Amount

Excavation in drain and channels etc. in earth work in all kind of soil including dressing of side and bed and disposing of excavated earth as directed within all leads and lifts disposed earth to be levelled neatly dressed.

Providing & laying cement concrete 1:4:8 (1cement: 4sand: 8graded stone aggregate 40mm nominal size) and curing complete excluding cost of form work in foundation and plinth.

Providing form work with steel plates 3.15 mm thick welded with angle iron in frame 30x30x5mm so as to give a fair finish including centring, shuttering strutting and propping etc. with wooden battens and ballies, height of propping and cenetering below support floor to ceiling in all heights and removal of the same for in-situ reinforced concrete work and plain concrete work in :- (a) foundation & footing basis of columns etc. and mass concrete.

b) Vertical surfaces such as walls (any thickness) partition and the like including attached pillasters, buttresses plinth and string courses and the like.

Providing and laying cement concrete 1:2:4 (1cement: 2sand: 4 graded stone aggregate 20mm nominal size) and curing complete excluding the cost of form work and reinforcement for reinforced concrete work in; (a) foundation, footings bases of columns and the like and mass concrete.

b) wall (any thickness but not less than 0.10 metre tkickness) including attached pilasters buttresses, plinth and string courses etc. from top of foundation upto floor two level.

Providing tor steel reinforcement (Fe 415/ Fe-500 D as per design) for RCC work including bending, binding and placing in postion complete upto all floor levels.

Construction of embankment with material obtained from Roadway cutting : 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 requirment of tables 300.1 and 300.2 as per technical specification clause301.5

Gravel/soil Aggregate Sub Base Nominal Maximum Size Grading 80: Construction of gravel/soil aggregate sub base/base by providing well graded material of nominal maximum size grading 80mm as per table 2.3 of IRC SP 77-2008, spreading in uniforms layers with tractor mount appropriate grading arrangements on prepared surface , mixing by mix in place method at OMC with tractor mount appropriate rotavator attachment and compaction with three wheel 80-100KN static roller capacity to achive the desired density complete as per specifications contained in Para 2.2,3.6 and 3.7 0f IRC SP 77-2008

WMM: Providing , laying ,spreading and compacting graded stone aggregate to wet mix macadam specification including ,premixing the material with water at OMC in mechanical mixer (pug Mill) ,carrage of mixed material by tipper to site ,laying in unifrom layers in sub base/ base course on a well prepared sub base and compacting with smooth wheel rollar of 80 to 100 KN weight to achive the desired density including lighting , barricading and maintenance of diversion , etc, as per Tables 400.11 & 400.12 and technical specification clause 406. By mechanical means within all leads.

Providing and applying primer coat with bitumen emulsion(SS-1) on prepared surface of WMM base i/c cleaning of road surface and spraying primer at the rate of 0.90-1.20 Kg/Sqm using mechanical means as per Technical specification clause 502.

Providing and applying Tack coat with bitumen emulsion(RS-1) using emulsion distributor at the rate of 0.30 to 0.35 Kg/sqm on the prepared granular surface treated with primer and cleaned with Hydraulic broom as per technical specification clause 503.

BITUMINOUS MACADAM:- Providing and laying bituminous macadam with hot mix plant using crushed aggregates of grading as per Table 500.4 premixed with bituminous binder, transported to site upto 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 Clause-504. by mechanical means (bitumen- S90).

Providing & laying 30 mm thick bituminous concrete with 100.120 TPH batch type hot mix plant producing an average output of 75 tonnes / hect. Crushed aggregate of specified grading premixed with bitumenous binder @ 5.40to 5.60 % VG-10 by mass of total mix transporting the hot mix to work site laying with a hydralatic paver finisher with with censor control to the required grade level & alignment rolling with smooth wheeled vibratory & tendom roller to achive the desired compaction as per MORTH specifications clause No. 507 complete in all respects. including fillar (cement) @2% of total weight of aggegate.

Dressing the ground including cutting and filling upto 15cm