Rehabilitation of Udhayendram Check dam across Palar river near Jaffarabad Village in Vaniyambadi Taluk of Tirupathur District

Amount

Earthwork in all soil except Medium rock / hard rock requiring blasting and conveying for formation of bund with a lead of 0m to 100m by deploying earth moving machineries and tippers excluding benching,formation of bunds breaking clods ramming sectioning and including conveying the excavation earth in the low lying area with lead and levelling etc ., complete complying with standard specification and as directed by department officers

Providing and placing in position of plain cement concrete M 10 grade using M-Sand and graded hard blue granite broken stone jelly of 40 mm size mixing with mixer machine including the cost of bailing/pumping 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.

Providing and placing in position of plain cement concrete M 15 grade using M.sand and graded hard blue granite broken stone jelly of 60% of 40 mm size and 40% of 20 mm size mixing with mixer machine and 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 work upto 1.50m depth below ground level and upto 1.00 m height above ground level

for works above 1 m to 4.5 m height above ground level

for works above 1.5 m to 4.50 m below ground level

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 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

Supplying and erecting centering for vertical RCC concrete walls of supply channel, retaining wall etc for 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

0m to 2.70/3.00 m height

3.00 to 4.00 m Height

4.00 to 5.00 m Height

Providing and placing in position of Reinforced Cement Concrete M 20 using M.sand and hard blue granite broken stone jelly of 20 mm size mixing with mixer machine including the cost of bailing/pumping wherever necessary laying the concrete in layers of not exceeding 15 cm thick excluding form works, centring, shuttering and steel fabrications compacting, consolidation by using vibrators, finishing, watering, curing, etc complete complying with standard specifications 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 etc complete complying with standard specifications and as directed by the departmental officers

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 the launching Apron using new Jeddy Stone of Size not less than 300mm Thick and weight not less than 40kg including the cost of new wedges for filling the gaps, finishing etc., complete complying with standard specifications and as directed by Departmental Officers.

Supplying and placing in position of weep holes for retaining wall using 110mm Dia PVC pipe heavy duty (PVC Finolex) 4Kg/cm2 including cost of all materials, labour charges, etc complete complying with standard specifications and as directed by the departmental officers

Earth work in all soils except hard rock requiring blasting and conveying for formation of bund with a lead of 4 Km deploying earth moving Machineries and tippers including benching, formation of bunds, breaking clods, sectioning with extra watering and consolidation by power roller and including hire charge etc., complete complying with standard specifications and as directed by the departmental officers.

GST 18 % in Figures

J K CONSTRUCTIONS (BID ID -1465981)

M VENKATESHBABU (BID ID -1466647)