Flood protection work channelization of kotangtee as a remedial measure to safeguard setting sliding in tehsil kalpa distt Kinnaur HP

Amount

Demolition below G.L. upto 1.50 Metres depth disposal of unserviceable materials within 20 Metres lead .Un-reinforced cement concrete upto 15cm. Thickness with in all leads and lift and to entire setisfaction of Engineer-in-Charge

Excavation in drains and channels etc. in earth including dressing of side and bed and disposing of excavated earth upto a lead of 20 metres and lift upto 1.50 metres, disposed eatrh to be levelled & neatly dressed with in all leads and lift as per entire setisfaction of Engineer-in-Charge.

Providing and Laying of 500 micron HDPE plastic geomembrane pond Liner sheet proper in position inclusing testing as per relevant IS code with in all leads and lift as per entire setisfaction of Engineer-in-Charge.

Providing and laying 15cm thick composite lining of stone with CC 1:3:6 (1 cement: 3 sand: 6 graded stone aggregate 20mm nominal size) for irrigation channel and curing complete exculding the cost of form work with all leads and lifts.

Bed 33% Stone 67% Cement Concrete 1:3:6

Sides 30% Stone 70% Cement Concrete 1:3:6

Cutting in earth work in all classification of earth work such as pick work, jumper work, saturated soil, blasting soft/ hard rock or chiselling soft/ hard rock where blasting is prohibited in all lifts including trimming and dressing of sides levelling of beds to correct grades including shoring, strutting, planking, timbering where ever required, stacking the serviceable/ unserviceable materials/soil separately complete in all respect within all leads and lifts as per the direction of Engineer-in-Charge.

Excavation in foundation and trenches in earth work upto all depth in all kinds of soil such as pick work jumper work,blasting work,chiselling of soft /hard rock where blasting is prohibited in all leads and lifts and including trimming of sides levelling of bed to correct grade stacking the excavated soil in 15cm.layers when required into plinth sides of foundation including consolidating each deposited layer by ramming and watering and then disposing oof all surplus excavated soil as directed in all leads and lifts and soring/strutting timbering and dewatering where ever required to the entire satisfaction of the Engineer-in-charge.

Providing and laying concrete for plain/reinforced concrete in open foundations complete as per drawing cement concrete 1:5:10 (1 cement: 5 sand: 10 graded stone aggregates 40 mm nominal size).

Providing form work with steel plates 3.15mm thick welded with angle iron 30x30x5mm so as to give a fair finish including centring, shuttering, strutting and propping etc. with wooden batten and ballies, height of propping and centering below supporting floor to ceiling not exceeding 4.00 metres and removal of the same for insitu reinforced concrete & plain concrete work in.

Vertical surface such as wall (any thickness) Partition and the like i./c attached pillaster buttresses plinth and string courses and the like.

Stone soling under flooring in all leads and lifts as per entire satisfaction of Engineer-in-charge.

Providing and laying cement concrete 1:3:6 (1 cement: 3 sand: 6 graded stone aggregate 20mm nominal size) and curing complete excluding cost of form work in. Foundation & Plinth.

Plantation of Vetiever grass (including sapling, plantation, Manure & Fertilizer and watering Etc.) Complete in all respect as per entire satisfaction of Engineer in Charge.

DHAME SHERPA CONTRCATOR (BID ID -516786)