Construction of road and road side drain from M/S Shine 72 to M/S Progressive Industries at I.A. Kala Amb, Distt. Sirmour (HP).

Amount

Excavation in drain and channels etc. in earth work in all kind of soil including dressing of sides and bed and then of all surplus excavated earth as directed within all leads and disposing of excavated 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: 2 sand: 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 thickness) 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.

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 granular 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 WMM surface treated with primer and cleaned with Hydraulic broom as per technical specification clause 503.

DENSE BITUMINOUS MACADAM:- Providing & dense 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 @ 4.00to 4.50 % by weight of mix & filler transporting the hot mix to work site laying with a hydralatic paver finisher 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.

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 % by weight of mix and filler 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. 508 complete in all respects

Dressing the ground including cutting and filling upto 15cm

Providing and Laying Reinforced Cement Concrete Pipe NP3 as per design in single row:- Providing and laying reinforced cement concrete pipe NP3 for culverts on Ist class bedding of granular material in single row including fixing collar with cement mortar 1:2 but excluding excavation, protection works, back filling, concrete and masonry works in head walls and parapets as per clause 1108:- (i) 600mm dia.

(ii) 900mm dia.

PREM SINGH