Construction of Side drainage and paver block in pillayar koil street at Kilvanakampadi

Amount

Construction of two class room building

Earth work excavation and depositing on bank with initial lead and lift in hard gravelly soil as per SS 20B for narrow foundation drainage

corewall

Cement concrete 1:4:8 mix using 40mm size LSS metal including cost and conveyance of all materials to site, labour charges for laying consolidation, curing etc., complete.

Supplying and erection centering for sides and soffits including supoorts and struttion up to 3.29m height for plane surface in all floors with all cross bracings using mild steel of size 90CMx60Cm and 10 gauge stiffened, welded with mild steel angles of size 25mm x 25mm x3 for boarding laid over siver oak ( Country wood) just of size 10 Cm x6.5cm dia spaced about 92 cm Centre to center and supported by casurmas propels of 10Cm To 13Cm dia spaced at 75Cm Center etc Complete complying with standard speicification and as directed

SIDE WALL

corewall

Cement concrete 1:3:6 mix using 40mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying and curing etc complete.

Cement concrete 1:2:4 mix using 20mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing,laying and curing etc complete for bed blocks.

Construction of Granular Sub base by providing well graded material(63mm to 26.5mm @35%,26.5mm to 4.75 @45% and 4.75 mm below @ 20%)& spreading in uniform layers with tractor with grader on prepared surface mixing by mix in place method with rotovator at OMC and compacting with three wheel 80-100 KN capacity and finished in accordance with the requirements of the specification and thickness as per approved plans or as directed by the Engineer as per (Mix -in - place method)

Providing and Laying of Interlocking Concrete Block (Surface Textured) Pavements having thickness 80mm and compacted over a thin bedding sand layer of 30 mm thickness and joints shall be filled by fine sand of specified grading as per table 1500.6 of Specification of Rural roads-2014 and Technical specification clause 1504.

Plastering with cement mortar 1:4 mix to 20 mm thick including cost and conveyance of all materials to site and all labour charges etc complete.

GST Amount for providing Service to Government Contract Works for the above Construction Works. { GST Amount is the Total GST Amount for total overall quoted amount above this row in column "BB" for all works in this package}

R Devendiran