Improvement Extension Aug of old water supply scheme GO villages in GP village in GP Dhelu, Nichla Garoroo and Dart Bagla etc in Tehsil Joginder Nagar Distt Mandi HP SH CO RCC storage tank with dome capacity 50000 ltr capacity near Nav Durga Temple

Excavation in foundation trenches etc in earth work lift up to 1.5 mtrs stacking the excavated soil not more than 3 meters away from the edge of excavation and then returning the stacked soil in 15 cm layers when required in to plinth and sides of foundations, consolidating each deposited layers by raming watering and than deposong of all surplus excavated earth as directed with in a lead of 20 mtrs and neatly dressed complete with in all lead and lifts and to the entire satisfaction of Engineer in charge.

Providing and laying cement concrete 1:4:8(1cement:4sand:8 graded stone agg.40mm nominal size) and curing complete excluding cost of centering and shuttering including all leads and lifts. a) Foundation and plinth

Providing form work with steel plates 3.15mm thick welded with angle iron in frame 30x30x5mm so as to give a rough finish including centering shuttering strutting and propping etc. height of propping and centering below supporting floor to ceiling not exceeding 4mtrs.and removal of the same for in situ reinforced concrete and plain concrete work in:-

Vertical surfaces such as Walls ( any thickness but attached pilasters, buttresses, plinth and string courses etc. and the like complete in all leads and lifts.

Providing and laying cement concrete 1:5:10(1cement:5sand:10 graded stone aggregate of 40mm nominal size) with 15% plum and curing complete excluding cost of form work in retaining walls/breast walls, the size of plums shall usually be 150mm to 300mm as per H.P.P.W.D specification including all leads and lifts

Stone/Boulder filling behind the R/Wall as per the direction of Engineer in charge.

Removal of slips inall kind of soil such as unsaturated soil/saturated soil ,boulders and where rocky portion required blasting. Disposing of unserviceable material,stacking serviceable material and neatly dressing the surface including all leads and lift and to the entire satisfaction of Engineer in charge