Restoration of Madhandakuppam Tank in Madhandakuppam Village of Katpadi Taluk in Vellore District.

Amount

Clearing the Scrub Jungle etc complete complying with standard Specifications and as directed by departmental officer

Dismantling and clearing away and carefully stacking materials useful for reuse of cut stone slabs / RCC slabs complete complying with standard specifications and as directed by the departmental officer.

Dismantling and clearing away and carefully stacking materials useful for reuse for any thickness of wall brick or stone masonry in cement mortar wall under 3m high complete complying with standard specification and as directed by the departmental officers.

Dismantling and clearing away and carefully stacking materials useful for reuse of plain cement concrete complete complying with standard specification and as directed by the departmental officer.

Earth work excavation and depositingon bank with initial lead of 10m & initial lift of 2m hard stiff black cotton, hard red earth, shales, murrams, gravel,stoney earth and earth mixed with small size boulders complete omplying with standard specification and as directed by the departmental officer.

Earth Work 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 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 cutting)

Earth work excavation deploying earth moving machinery including Jungle clearnce and conveying the same with Tippers with a lead of 0-100m to the low lying areas as shown by the departmental officers including levelling etc, complete complying with standard specifications and as directed by the departmental officers. open excavation

Earth work excavation in all soils except Medium rock/hard rock requiring blasting and conveying for formation of bund with lead 2 km by deploying earth moving machineries and tippers including benching formation of bunds, breaking clods, ramming, sectioning, etc. complete complying with standard specifications and as directed by the departmental officers

Providing and placing in position of plain cement concrete M 7.5 grade using M sand & graded hard blue granite broken stone jelly of 40mm 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 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 using M sand & 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

Providing and placing in position of Reinforced Cement Concrete M 15 using M sand & 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

Providing and placing in position of Reinforced Cement Concrete M 20 using M sand & 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

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

Supplying and erecting centering for vertical plain / RCC concrete walls of supply channel, retaining wall etc for following height 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 Height

upto 0.90m height

upto 1.80m height

upto 2.70/3.00 m height

Supplying and erecting centring for sides and soffits and strutting upto 3.0 m height for plane surfaces such as RCC slab rectangular beam or L beam lintels and bed blocks, stairs and covering slabs landing beam canopy etc, with 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 10 cm x 6.5 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 - Horizontal Centering upto 3m height.

Supplying and fixing the fully dressed new cut stone in CM 1 : 4 ( One cement and four parts of M.sand ) including all incidental charges such as finishing, curing, etc complete complying with standard specifications and as directed by the departmental officers

Refilling with excavated earth other than sand in layers of not more than 15cm thick well watered, rammed and consolidated etc., complete complying with standard specifications and as directed by the departmental officers

Random Rubble Masonry in Cement Mortar 1:4 ( one part of cement and four parts of sand) using new hard granite stones and bond stones including simultaneous pointing with same mortar on the exposed surface and all incidential charges, bailing out of water, watering, finishing, curing, etc., complete complying with standard specifications and as directed by the departmental officers

Rough stone dry packing for apron and revetment using new stones obtained from approved sources including the cost of new stones wedges for filling the gaps, etc. including stacking the same for pre-measurement complete complying with standard specifications and as directed by the departmental officers

Providing and fixing best country wooden plug with 50mm dia MS screw gearing rod 5m height support on 2 Nos. ISMB 125 RJ Joists of 1.80m length and guide beam 1 No. of the same size resting in turn of MS base plate of 50 X 30 mm size 6 mm thick with cast iron hexagonal head set and a collar plate of 300 X 300 X 6 mm thick fixed with necessary bolts and nuts and other fixture etc, complete as directed by the Engineer in charge of works and as per the technical specifications

Supplying and fixing of RCC Boundry stones of size of 0.15x0.15x1.80m using RCC 1:2:4 (One of Cement, two of sand and four of aggregate) using 20mm size HBG metal with necessary reinforcement including moulding, casting, finishing and curing etc., complete and conveying the post to the required points by means of bullock cart and head load including excavation of pit and filling river sand and P.C.C using 30cm thick for erecting the RCC Post embedded in PCC with in the pit up to ground levels as post with cement painting as directed by the departmental officers.

GST 18 % in Figures

M VENKATESHBABU (BID ID -1166837)