Repair of Drinking Water Well at Passal Opposite to Jana Naik house in V.P. Poinguinim, Canacona Goa.

Earthwork in excavation by mechanical means (hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sq.m on plan) including disposal of excavated earth lead upto 50 m and lift upto 1.5m disposed earth to be leveled and neatly dressed including providing barricading, danger lighting guarding as directed in : a) All kinds of soil 0.00 to 1.50m

Extra for additional depth of 1.5 m or part thereof in: a) All types of soil 1.50 to 3.00 m

Extra for additional depth of 1.5 m or part a) All types of soil 3.00 to 4.50 m

c) All type of laterite rocks and hard rocks 4.50 to 6.00 m

Centering & shuttering including Strutting, Propping & removal of forms for : xii) Well steining

Reinforced cement concrete work in well steining excluding the cost of centering, shuttering, finishing and reinforcement with 1:1½ :3 (1 cement: 1½ coarse sand: 3 graded granitic or basaltic aggreate 20mm nominal size) for bottom beam...

Providing High yield strength steel (HYSD)(Confirming to I.S 1786 of 1986) for RCC work including bending, binding & placing in position in all the floors along with the factory made precast concrete cover blocks of specified sizes whose compressive strength is not less than that of surrounding concrete in the structural member.

Laterite masonry in neatly dressed stones of size as specified in cement mortar 1: 4 (1cement :4 fine sand) in foundation and plinth. Extra for labour in well lining cornices coping, etc.

Rubble packing with hard laterite stone under floors including watering ramming and consolidating etc,in pipeline trenches and other foundation complete.

Providing & laying cement concrete 1:3:6 (1 cement: 3 coarse sand: 6 graded granitic or basaltic stone aggrt. 20 mm. nominal size) excluding cost of centering, shuttering and finishing in: a) All works upto plinth level