REPAIRING AND DIVERSION OF A SECTION OF THE WATER SUPPLY PIPELINE OF TIRAP COLLIERY STARTING FROM THE TOE OF EAST OB DUMP TO TIRAP COLLIERY MAIN GATE

Amount

SUPPLY OF WELDING ELECTRODES, RUBBER JOINT SHEETS AND NUTS & BOLTS

4 MM MILD STEEL WELDING ELECTRODES

3 MM RUBBER JOINT SHEETS

5/8" X 4" MS NUTS AND BOLTS

JOB OF WELDING, JOINING AND LAYING OF PIPE COMPONENTS

JOB OF WELDING OF 115 PIPE COMPONENTS BY ENGAGING WELDERS AND HELPERS.

JOB OF JOINING 114 PIPE COMPONENTS BY ENGAGING FITTERS AND HELPERS.

JOB OF LAYING 115 PIPE COMPONENTS .

HIRING OF EQUIPMENT

HIRING OF WELDING MACHINE

HIRING OF WELDING MACHINE

CIVIL WORKS FOR R.C.C POST FOR WATER SUPPLY PIPELINE SUPPORT

Earthwork in excavation for foundation trenches of walls, retaining walls, footings of column, steps, septic tank etc. including refilling (return filling) the quantity as necessary after completion of work, breaking clods in return filling, dressing, watering and ramming etc. and removal of surplus earth with all lead and lifts as directed and specified in the following classification of soils including bailing out water where necessary as directed and specified. (A) Up to a depth of 2.00m below the existing ground level.-In Hard and Dense Soil

Providing brick soling in foundation and under floor with stone/ best quality picked jhama brick, sand packed and laid to level and in panel after preparing the subgrade as directed including all labour and materials and if necessary dewatering, complete.(a).Brick on flat soling.

Providing and laying plain/reinforced cement croncrete works using cement, coarse sand & 20mm down graded stone aggregate with cost of necessary form work including dewatering if necessary, and curing for reinforced cement concrete work complete as directed (Reinforcement will be measured and paid separately) in sub structure in 1:2:4 Mix

Providing and laying plain/reinforced cement croncrete works using cement, coarse sand & 20mm down graded stone aggregate with cost of necessary form work including dewatering if necessary, and curing for reinforced cement concrete work complete as directed (Reinforcement will be measured and paid separately) in substructure in 1:2:4 mix for vertica member

Supplying, fitting and fixing in position reinforcement bars conforming to relevant I.S. Code for R.C.C. work/ R.B. walling including straightening, cleaning, cutting and bending to proper shapes and length as per details, supplying and binding with 20G annealed black wire and placing in position with proper blocks, supports, chairs, spacers etc. complete. (Upto 1st floor level)-with MS Bar

10 mm thick Cement plaster in single coat on fair side of brick/concrete walls for interior plastering up to 1st floor level including arises or rounded angles not exceeding 80mm girth and finished even and smooth including curing complete as directed. in 1:3 Mix

Total impact of GST for the purpose of CTC

Technoelect

Jyoti Enterprise

M/S VICTOR SEN

M/s SUBHASH MITRA

Sri Diganta Dutta