Relocation and Reconstruction of Weir in Voyalur Periya Thamarai Tank in Ponneri Taluk of Thiruvallur District.

Amount

Clearing the Scrub jungle and disposing the same as directed by the Engineer in charge of the works as per technical specification.

Dismantling clearing away and carefully stacking materials, useful for reuse for any thickness of walls for dismantling plain cement concrete etc complete as directed by the Engineer in charge of the works and as per the technical specifications

Earthwork Excavation by deployingdeploying earth moving machinery for desilting channel of width more than 10m and forming bund on either side and depositing the earth on banks including jungle clarance etc., complete complying with standard specifications and as directed by the departmental officers.

Earth Work open 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 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.

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.

Earth work excavation for cut open the bund and depositing on bank with an initial lead of 10m and initial lift of 2m in hard stiff clay stif black cotton hard red earth shales, murrams and gravelly stoney earth and earth mixed with small size boulders SS20B

Earth work excavation in all soils except Medium rock / hard rock requiring blasting by deploying earth moving machineries and conveying the excavated earth by using lorries / tippers and unloading the same for formation of bund with lead 1Km including benching, spreading in layers not exceeding 15 cm thick, breaking clods, ramming, compacting by extra watering & consolidation by power roller, sectioning etc., complete complying with standard specifications and as directed by the departmental officers

Compaction of earth fill of tank bund side slopes through the deployment of hydraulic excavators with steel plate fixures attached to their booms / heavy power rollers or vibratory power roller / fuel operated or electrically operated, vibratory plate compactors, etc, complete as directed by the Engineer in charge of works and as per the technical specifications

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)

0 m to 2.70 m or 3.00 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 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 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 M Sand and hard blue granite broken stone jelly of 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 finishing, watering, curing, etc., complete complying with standard specifications and as directed by the departmental officerscomplying with standard specifications and as directed by the departmental officers (Without Vibrator)

Providing and placing in position of plain cement concrete M 15 grade using M Sand and hard blue granite broken stone jelly of 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 officerscomplying with standard specifications and as directed by the departmental officers (With Vibrator)

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 from works centering, shutterng and steel fabrications, compacting, consolidation by using Vibrators, finishing, watering, curing, etc., complete complying with standard specifications and as directed by the departmental officers

Gravel backing for apron / revetment / retaining wall in layers not exceeding 15 Cm thick including stacking for pre-measurement, 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

Supplying and fixing the Cement concrete block of size 300 mm X 250 mm X 200 mm of M15 using M sand and hard blue granite broken stone jelly of 20 mm size mixing with mixer machine including the cost and conveyance of all materials to work site, labour charges for fixing the same in position and including all other incidental charges, compacting, consolidation by using vibrators, finishing, watering, 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, finishing, etc. complete complying with standard specifications and as directed by the departmental officers

GST 18% IN FIGURES

Thirumalagiri Infra Projects Pvt Ltd