Special Repairs to masonries at LS 6.880 Km in left bank of Chinnadharapuram old channel in Chinnadarapuram village in Aravakurichi Taluk of Karur District.

Dismantling and Clearing away carefully stacking material reuse for any thickness of Brick/Stone masonry under 3m Height

Earthwork Excavation for Foundation in all Kinds of Soil and Subsoil except hard rock requiring blasting inclusive of shoring strutting and bailing out water and wherever necessary and refilling the sides of foundation etc complete complying the standard specification and as directed by the departmental officers.

Providing and laying Plain Cement Concrete M10 grade, (Design mix ) using nominal size of 40mm HBGS jelly (well graded) confirming to I.S specified grading (to produce concrete of the specified grading and characteristic strength of 10N/mm2 in 28 days) and mixing the ingredients by mixer machine including dewatering by baling / pumping wherever necessary, laying the concrete in layers and in bays with all leads and lifts, compacting and finishing the surface, watering,curing etc., complete complying with standard specification as directed by the departmental officers.

Providing steel centering for cement concrete block,column, footing, pedestal,plinthbeam,grade beam etc., which require nominal strutting etc., using MS sheets 10 gauge thick of size 90cm x 60cm stiffened with MS angle of size 25mm x 25mm x 3mm laid over silver oak joists of size 10cm x 6.5cm spaced at 90cm c/c duly supported and removing the centering and strutting after specified period without damaging the concrete laid complete complying with standard specification and as directed by the departmental officers.Scaffolding and centering charges for the structural components is including the cost and conveyance of all material to the site including all labour charges and incidental charges etc., complete complying with standard specifications and as directed by the departmental officers.(Nominal strutting)

Supplying and erecting centering for sides and soffits including necessary supports and strutting upto 3.29m height for vertical/sloped surface as detailed below with all cross bracings using mild steel sheets of size 90cm x 60cm and 10BG stiffened with welded mild steel angle of size (25x25x3)mm laid over silver oak joists of size 10x6.5cm spaced at about 90cm c/c and supported by casurina props of 10cm to 13cm dia spaced not more than 75cm c/c etc.,complete complying with standard specifications and as directed by departmental officers.Scaffolding and centering charges for the structural components including the cost and conveyance of all materials to the site including all labour charges and incidental charges etc., complete complying with standard specifications and as directed by the departmental officers.

Providing and laying in position, Plain Cement Concrete M15 grade (Design mix) with well graded aggregates and the maximum nominal size of HBGS jelly of 40mm and down graded ( 60 % of 40mm and 40% of 20mm) confirming to I.S specified grading and mixing by mixer machine (to produce concrete of the specified characteristic strengh of 15N/mm2 in 28 days) including dewatering by bailing / pumping wherever necessary laying the concrete in layers and in bays with all leads and lifts, vibrating compacting, and finishing the surface, watering, curing, for various depth and height below and above ground level so as to attain the profile and strengh specified in the drawings as per the direction of the departmental officers and complying with standard specification.

Random Rubble masonry in Cement Mortar 1:4 ( one cement and Four M. sand) using old stones and simulteniously pointing with the same mortar, including Curing, Finishing etc complete complying with the standard specification and as as Directed by the Departmental officers

Total Civil Works

GST (18%) (CGST 9 % + SGST 9% )

Grand Total