Rehabilitation of Vengacheri Anicut across Cheyyar River in Uthiramerur Taluk of Kancheepuram district. Slice B Rehabilitation of Kavanthandalam Tank Supply Channel Guide Wall along Cheyyar River in Uthiramerur Taluk of Kancheepuram District.

Amount

Dismantling clearing away and carefully stacking materials, useful for reuse for any thickness of walls for Brick / Stone masonry in Cement Mortar under 3m height., complete complying with standard specification and as directed by the departmental officers.

Dismantling, clearing away and carefully stacking materials useful for re-use for any thickness of Plain cement concrete complete complying with standard specifications and as directed by the departmental officers

Earth Work Narrow excavation for foundation in all soils and sub soils and to full depth as may be directed by the Departmental Officers except hard rock requiring blasting including shoring, strutting and baling out of surface water wherever necessary and refilling the sides of foundation with excavated soil in layers not exceeding 15 cm thick, well rammed and consolidated and depositing including all initial leads and initial lifts, etc., complete complying with standard specifications and as directed by the departmental officers.(Narrow excavation)

Providing and placing in position of plain cement concrete M 10 grade using Sand and hard blue granite broken stone jelly of size 40 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

Providing and placing in position of plain cement concrete M 15 grade using Sand and graded hard blue granite broken stone jelly of 60% 40 mm size and 40% of 20 mm size mixing with mixer machine and laying in layers including the cost of bailing / pumping wherever necessary laying the concrete in layers of not exceeding 15 cm thick, compacting, consolidation by using Vibrators, finishing, watering, curing, etc., complete complying with standard specifications and as directed by the departmental officers

For works upto 1m above G.L and upto 1.50m below G.L

For works above 1.0m to 4.50 m height above GL

For works above 1.50m.to 4.50m. Below G.L

Supplying and erecting centring for vertical plain / RCC concrete walls of supply channel, retaining wall etc of following height with necessary supports, all cross bracing with mild steel size of 90 cm x 60 cm and gauge BG 10 stiffened with welded mild steel sheet angles of size 25 mm x 25 mm x 3 mm for bearing laid silver Oak / Country wood joist of size 7.50 cm x 5.0 cm spaced @ about 90 cm C / C and supported by Casurina props of 10 cm to 13 cm spaced @ 75 cm C / C, etc., complete complying with standard specifications and as directed by the departmental officers (Vertical Centering)

Vertical Centering Height - 0 m to 3 m

Vertical Centering Height - 3 m to 4 m

Vertical Centering Height - 4 m to 5 m

Vertical Centering Height - 5 m to 6 m

Vertical Centering Height - 6 m to 7 m

Vertical Centering Height - 7 m to 8 m

Supplying, fabricating and placing in position of Mild Steel or Ribbed Tor Steel for all RCC works as per design & drawing given including cost of steel, binding wire and labour charges for cutting, bending, laying in position and tying with binding wire, etc. complete complying with standard specifications and as directed by the departmental officers

Providing and fixing300mm wide PVC expansion joint with required wide as directed in between deck slab over abutments and piers as shown in the drawing including the cost and conveyance of expansion joints including the shlimar pad and joint sealant etc., complete complying with standard specifications and as directed by the departmental officers.

Earth Work deploying earth moving machinery for desilting channel a of width 3m to 10m and forming bund on either side and depositing the earth on banks including jungle clearance etc complete complying with standard specifications and as directed by the departmental officers. Width 3 to 10 m

GST 18 % in Figures

VS ANS SONS CONSTRUCTION (BID ID -1486624)

P.P.S. CONSTRUCTION (BID ID -1486196)