Construction of WTP platform

Amount

Earth work in Excavation. Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :

All kinds of soil

PCC WORK Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level

1:4:8 (1 Cement : 4 coarse sand (zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources.

100 mm pcc below ring beam

100 mm thick PCC in side the tank

Formwork Centering and shuttering including strutting, propping etc. and removal of form for

Foundations, footings, bases of columns, etc. for mass concrete

100 mm pcc below ring beam

Formwork Centering and shuttering including strutting, propping etc. and removal of form for

Lintels, beams, plinth beams, girders, bressumers and cantilevers

Ring Beam Rcc Shuttering

Reinforcement upto plinth level Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level

Thermo-Mechanically Treated bars of grade Fe-500D or more.

Ring Beam Main Bar(Top+Bottom)

Lapping(49 Xd)

Rectangular Stirrups 150 mm c/c two sets

Raft reinforcement 100 kg /cum

RCC work below plinth Providing and laying in position specified grade of reinforced cementconcrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level :

1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources)

Ring Beam RCC

RCC inside the Tank

Plastering work Cement plaster 1:3 (1 cement: 3 coarse sand) finished with a floating coat of neat cement.

12 mm cement plaster

RCC inside the Tank

RAHUL JYOTI SARMAH (BID ID -3178031)