Fifth Revised Estimate of the Interstate Tillari Irrigation Project-Canal network in Goa. Reg.Strengthening of B6 distributary of RBMC of TIP from Ch.0.100kms to Ch.0.440kms by providing 100mm thick RCC lining at Village Torxem in Pernem Taluka.

Demolishing cement concrete 1:3:6 or richer mix including disposal of material within 50 m lead.

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: All kinds of soil.

Providing & laying cement concrete 1:2:4 (1 cement: 2 coarse sand: 4 graded granitic or basaltic stone aggrt. 20 mm. nominal size) excluding cost of centering, shuttering and finishing in: All works upto plinth level.

Providing and laying 100mm thick reinforced cement concrete canal lining of machine batched concrete (BMC), machine mixed and machine vibrated design mix cement concrete of M-20 grade for reinforced cement concrete work including pumping of concrete to the site of laying of cement content not less than 400Kg/m3 laid with sensor controlled automated canal paving cylinder type machine to the required grade, level and alignment including the cost of centring, shuttering finishing and H.Y.S.D./TMT Steel reinforcement of 8 mm Q at 180 mm c/c in both direction, cost of admixtures in recommended proportions as per IS : 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability including adequate curing, filling of joints with bituminous sealing compound in construction and expansion joints/groove as per IS code 3873-1978 with all lead and lift, all included as per the detailed specifications, drawings and as directed by Engineer-in Charge complete.