CAD work for Flow Irrigation Scheme Tikkari in G P Tikkari Tehsil Chirgaon Distt Shimla H P

Amount

Excavation in foundation trenches etc. in earth work lift upto 1.50 mtrs. stacking the excavated soil not more than 3 mtr. Clear from the edge of excavation and then returning the stacked soil in 15cm. Layer when required into plinth sides of foundation etc. consolidating each deposited layer by ramming and watering and then disposing of all surplus excavated earth all kinds of soil within all leads and lifts and as directed by the Engineer-in-charge.

Dressing of bed & preparation of sub-grade for lining in kind of soil within all leads and lifts and as directed by the Engineer-in-charge.

Dressing of side slopes & preparation of sub-grade for lining in kind of soil within all leads and lifts and as directed by the Engineer-in-charge.

Cement concrete lining 15cm. Thick or less for irrigation channels using cement concrete 1:3:6(1cement:3sand:6graded stone) 20mm nominal size) within all leads and lifts and as directed by the Engineer-in-charge.

Hand mixed concrete lining in bed:-

Hand mixed concrete lining on sides slopes:-

Providing and laying cement concrete 1:6:12(1cement:6approved sand: 12 approved graded stone agg. 20mm nominal (twenty milimetres) nominal size) and curing complete excluding the cost of form work in foundation and plinth within all leads and lifts and as directed by the Engineer-in-charge.

Providing and laying cement concrete work 1:4:8(1cement:4approved sand:8approved graded stone aggregate 20mm nominal size) & curing complete excluding cost of form work in foundation and plinth with in all leads and lifts and as directed by the Engineer-in-charge.

Providing form work with steel plate 3.15mm thick welded with angle iron frames 30x30x5mmso as give a fair finish i/c centring, shuttering, & centring below supporting floor to ceiling not exceeding 4mtrs. & removal of the same for in-situ reinforced concrete & plain concrete work in:

Vertical surface such as wall(any thickness) partitions and the like including attached pillasters, buttresses, plinth and string cources and the like within all leads and lifts and as directed by the Engineer-in-charge

R/R masonry/polygonal rubble masonry un-coursed quality in foundation and plinth including leveling by cement concrete 1:6:12(1cement:6Sand: 12graded stone at plinth in cement mortar 1:6(1cement:6sand) within all leads and lifts and as directed by the Engineer-in-charge.

20mm cement plaster in single coat on rough side of brick/ stone masonry for interior plastering upto floor two level including arises, internal rounded angles, chamfers and/or rounded angles not exceeding 80mm in girth and finished even and smooth(cement mortar 1:3)(1Cement:3sand) within all leads and lifts and as directed by the Engineer-in-charge.

Construction of dry rubble masonry in breast and retaining wall within all leads and lifts and as directed by the Engineer-in-charge.

Boulder filling behind retaining wall & crate wall within all leads and lifts within all leads and lifts and as directed by the Engineer-in-charge.

PARWATI DEVI

Shiwang Shukla