Jal Jeevan Mission (JJM)-WSS to Vettathur Grama Panchayath, Melattur Grama Panchayath and Keezhattur Grama Panchayath-Construction of 22 MLD WTP, Clear water pump house and 22LL OHSR at Poonkavanam in Vettathur panchayath-General Civil Work

2.32:Clearing grass and removal of the rubbish up to a distance of 50 m outside the periphery of the area cleared.

2.6.1:Earth work 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 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed.All kinds of soil

2.8.1:Earth work in excavation by mechanical means (Hydraulic excavator) /manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.All kinds of soil

2.26.1:Extra for every additional lift 1.5 m or part there of in excavation / banking excavated or stacked materials.All kinds of soil

OD216030/2024-2025:Granite rock cracking , crushing and breaking for foundation , measured in solids, including collecting and stacking spoil for measurement within the initial lead of 50 m and lift up to 1.50m excluding bailing out water but including boring 35mm or nearest size dia boreholes for a depth of 0.30 to 0.50 m at 20 cm c/c and filling required quantity sound less stone cracking expansive mortar to holes and providing suitable protection during blasting.

OD213006/2024-2025:Conveyance of excess excavated rocks up to 5 KM from the WP site including loading, unloading, stacking, breaking in to required size etc.

OD212994/2024-2025:DOWEL BARS - Supplying and providing MS dowel bars of size 16 mm dia of 2m long (1m in rock and 1m in concrete ) including drilling holes of 20mm dia to a depth of 1m in rock and filling the gap with cement grout( 0.10kg/each) etc complete

4.1.5:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size)

5.33.1:Providing and laying in position machine batched and machine mixed design mix M-25 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures in recommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer - in-charge. Note:- Cement content considered in this item is @ 330 kg/ cum. Excess or less cement used as per design mix is payable or recoverable separately.All work upto plinth level