TN04 -09- 12/ SBM PHASE-II FUND(2026-2027)- Eriyur Block Construction of Segregation Shed at Dhonnakuttahalli Panchayat

Construction of Segregation Shed @ Dhonnakuttahalli Panchayat

Earth work excavation for foundation in all class of soils except hard rock requiring blasting but shoring shuttering and baling out water wherever necessary and refilling the sides of the foundation with excavated earth in layers of not more than 15 cm.

Supplying and filling in foundation, basement, etc with filling M.Sand in layers of not more than 15 cm thick well watered, rammed and consolidated etc. complete complying with standard specification and as directed by the departmental officers.

Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as column footings, column pedestals, plinth beams, grade beams, staircase steps, etc. which require only nominal strutting using mild steel sheets of size 90cm x 60cm and 10 BG stiffened with welded mild steel angles of size 25mm x 25mm x 3 mm for boarding, laid over silver oak joists of size 10cm x 6.5cm spaced at about 75cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation. (Payment for centering shall be given after the concrete is laid) conveyance.

Cement concrete 1:4:8 mix using 40mm gauge hand broken granite stone jelly for foundation including dewatering if found necessary and laid in layers of not more than 15 cm thick and compacted,etc., complete complying standard specification.

Cement concrete 1:3: 6 mix using 20mm gauge hand broken granite stone jelly for foundation including dewatering if found ecessary and laid in layers of not more than 15 cm thick and compacted,etc., complete complying standard  specification.

Brick work using country bricks of size 83/4"x41/4”x23/4" in cement mortar 1:5 (One cement and five M.Sand) including curing neat finishing, etc., complete complying with standard specifiction.

Plastering with Cement Mortar 1:5 (One cement and Five M.Sand), 12mm thick in all floors including curing etc. complete complying with standard specification and as directed by the departmental officers.

Paving the floor with kota stone slab of size 600 x 600 of 18 / 20mm (un-polished) in all floors laid in of cement mortor 1 : 3 (one cement three M.Sand), 20mm thick and pointed with colour cement neatly including polishing with polishing stone and oxalic acid etc., so as to perfectly smooth and glossy and including hire charges for polishing machine and power consumption charges etc. The kota stone slabs and other materials to be used shall be got approved by the Executive Engineer concerned before use on work, etc., complete as per standard speicification.

Cement concrete 1:2:4 mix using 20mm gauge hand broken granite stone jelly for foundation including dewatering if found ecessary and laid in layers of not more than 15 cm thick and compacted,etc., complete complying standard specification.