TN-04/EE/2025-26 Expansion work on the aqueduct constructed at Km 19.050 of Left Bhola Rajwaha.(Lot-4)

Amount

Dismantling brick work or cement concrete in cement mortar including stacking of material with in distance of 60M as per direction of Engineer-in-charge

Dismantling reinforced cement concrete including stacking of material with in distance of 60M as per direction of Engineer-in-charge

Earth work in Making Diversion/Bundha by transported earth with a lead 200 m to 1.00 km i/c excavation, loading, unloading, manual compaction, dressing & all lift complete.

Earth work in foundation in all type of soil with all lift and lead including back filling, watering and ramming of excavated earth into the trenches or into the space between the structure and the sides of foundation trenches or into the plinth with removal and disposal of surplus earth as directed by the Engineer-incharge.

RCC 1200 mm dia Hume pipe NP-3 (S&S) I.S.I. Mark including loading, unloading, and shifting.

Laying Plain Cement Concrete A20 M-15 (1 cement :2 coarse sand :4 graded Stone aggregate) in foundation including all cost of material, labour, T&P etc required for proper completion of work.

Centering and shuttering of C.C. work i/c rent of shuttering material , labour and T & P required for proper completion of work for slab, columns & walls etc.

Laying R.C.C. A20 M-25 (1 cement :1 coarse sand :2 graded Stone aggregate) with including all cost of material, labour, T&P etc required for proper completion of work.

Centering and shuttering for R.C.C. Work including all cost of material, labour, T&P etc required for proper completion of work.

Providing & Fixing Steel Reinforcement (TMT Fe-550) with cost of bending, binding, cutting and placing of reinforcement i/c all cost of binding wire, material, labour, T&P etc required for proper completion of work.

Providing & Fixing PVC Drainage Pipe 75 mm dia i/c all cost of material, labour and T&P etc. Complete.

Supply & Fixing 6mm thick rubber water seal of approved quality in construction / contraction joint as per drawing complete in all respect.

Laying Brick on edge soling by using 15 % old Bricks with local sand filling in joints i/c cost of labour, material and T&P etc required for proper completion of work.

E/W in back filling in ordinary soil by hydraulic excavator/JCB/equivalent capacity with lift upto 1.50 m and lead upto 6 m, including cost of driver/assistant driver, POL, maintenance of machine, contractor profit, taxes etc. as directed by the Engineer in charge.

Earth Work in removing Bundha by hydraulic excavator/JCB/equivalent capacity with lift upto 1.5 M & lead upto 90 M including cost of driver/assistant driver, POL, maintenance of mabhine, contractor profit, T&P etc required for proper completion of work.from removal bundha and diversion will be used for strengthening the bank.

Finishing wall with wether coat paint of approved make and quality on new work with two coat to give an even shade including supply of all materials, labour, T&P etc. complete.

Painting letters including all cost of materials, labour, T&P etc. complete.

Laying Brick Ballast (From Dismantaled Brick work) in 1:3:6 (1 cement :3 coarse sand :6 Brick ballast of size 20mm to 40mm) in 100 mm thick i/c all cost of material, labour, T&P etc required for proper completion of work.

Cement Pointing Struk Deep on brick masonry in 1:2 cement mortar i/c all cost of material, labour, T&P etc required for proper completion of work.

Providing & Fixing Tar felt ISI Marked at the junction below approach slab with necessary overlap givin a coat of approved mastic paint below the Tar felt i/c all cost of material, labour, T&P etc. Complete.

Providing and fixing marble white stone 20 mm thick of size 0.60mx0.60m with letter digging i/c cost of all material, labour, T&P etc. Complete

D S CONSTRUCTION (BID ID -5592019)

Modern engg Associates (BID ID -5589885)