tender for 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 15 cm. 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 in position cement concrete specified grade excluding the cost of centering shuttering - all work up to plinth level: 1:6:12 cement 6 coarse sand): 12 graded stone gregate 20 mm nominal siz excluding the cost of centering shuttering, finishingand reinforcement all work up to plinth level in all leads and lifts. , providing form work with steel plates 3.15mm thick welded with angles iron in frame 30x30x5mm so as to give a fair finish including certring shuttering strutting and propping etc. with wooden battens and ballies height of propping and centring below supporting floor to ceiling not exceeding 4 mtrs and removal of the same for in-situ reinforced concrete & plain concrete work in all leads and lifts in:vertical surface such as walls (any thickness) partitions and the like including attached pillasters buttresses, plinth and string courses and the like complete in all respects with in all leads & lifts as per directions of engineer-in-charge.under base wall , providing and laying cement concrete 1:5:10 (1 cement:5 sand: 10 graded stone aggregate 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 150 mm. to 300 mm. as per h.p.p.w.d specifications in all leads and lifts. , boulder filling behind