Formation of Flood Bank and Flood Protection Wall at Downstream side of road causeway across Kusa river near Sanakuppam Village in Pallipet Taluk of Thiruvallur District.

Amount

Clearing scrub jungle including removal of stumps roots and disposing of the same as directed by the Engineer in charge of works and as per standard specification.

Earth work excavation for foundation in all soils and to full depth as may be directed except in hard rock requiring blasting but inclusive of shoring, shuttering and bailing out water wherever necessary and refilling the sides of foundation with excavated soil other than sand in layers of 15 cm thick well rammed and completed depositing the surplus excavated soil within the site in places shown by the departmental officers etc complete.

Supplying and filling in foundation, basement, etc with filling 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.

Earth work in all soils except hard rock requiring blasting and conveying for formation of bund to a lead of 0 to 1 KMMR including Cost of benching, formation of bunds, breaking clods, sectioning, Watering and Consolidation with Power roller rolling etc complete complying with standard specification and as directed by the departmental officers.

Providing and placing in position of plain cement concrete M 10 grade using M Sand and hard blue granite broken stone jelly of size 20 mm size mixing with mixer machine including the cost of bailing/pumping out the surface water wherever necessary laying the concrete in layers of not exceeding 15 cm thick, compacting, consolidation by finishing, watering, curing, etc., complete complying with standard specifications and as directed by the departmental officers. (PCC Work)

Providing and placing in position of Plain Cement Concrete M 15 using M sand and hard blue granite broken stone jelly of size 20 mm mixing with mixer machine and laying including the cost of bailing/pumping out of surface water wherever necessary laying the concrete in layers of not exceeding 15 cm thick, compacting, consolidation, finishing, watering, curing etc. complete complying with standard specifications and as directed by the departmental officers. (PCC Work)

Gravel backing for apron / revetment / retaining wall in layers not exceeding 15 Cm thick including stacking for premeasurement, watering, consolidation and trimming the top surface so as to receive the rough stones, etc complete complying with standard specifications and as directed by the departmental officers

Manufacturing and fixing of M15 concrete using 20mm ISS HBG stone Cement Concrete Block of size 300 X 250 X 200mm including cost and conveyance of all materials to work site, labour charges for fixing the same in position and handling charges for the same in position including all other incidental charges complete as directed by the Engineer in charge of works and as per the technical specifications.

Centering for soffits of Cement concrete works for plan surface including strutting upto 3m height using mild steel sheets of size 90 cm x 60 cm, and PG 10 gauge stiffened with mild steel angles of size 25 x 25 x 3mm laid over silver oak joists of 10 cm x 6.5 cm spaced at 90cm C/c and supported by causrina props of 10 cm to 13 cm dia spaced about 75 cms C/C and complying with standard specification and as directed by the departmental officers.

Centering for height – 0 to 180cm.

Centering for heights – 0 to 270cm / 300cm.

Supplying and fixing Mastic Pad of 20 mm thickness conforming to IS for joints including cost of all materials and labours etc., complete complying with standard specifications and as directed by the departmental officers

Providing and placing in position of wheep holes for retaining wall using with 75 mm dia PVC pipe heavy duty (PVC Finolex) or equipment with ISI Monogram with working pressure of 6 Kg / cm2 including cost of all metrails and labour charges for fixingin concrete etc., complete complying with standard specifications and as directed by the departmental officers

Regrading the River Bed including jungle clearence deploying the heavy machinery on hour basis including cost of hire charges,fuel, labour etc complete complying with standard specification and as directed by the departmental officers. For regrading 100 Cum using dozer D 50 A - 15

GST 18 % in Figures

P JAYAVELU (BID ID -1133410)