Standardisation of Ilankakkoor ExZamin Tank in Ilankakkoor Village of Mudukulathur Block in MudukulathurTaluk of Ramanathapuram District

Cleaning juliflora jungle without uprooting and disposing of the same as directed by the Engineer in charge of the works and as per technical specifications.

Dismantling without damaging the near by structures if any, clearing away and carefully stacking materials useful for reuse for any thickness of wall in Brick or stone masonry in cement mortar walls under 3 m high etc., complete complying with standard specification and as directed by the departmental officers

Dismantling without damaging the near by structures if any, clearing away and carefully stacking materials useful for reuse for any thickness of plain cement concrete complete complying with standard specification and as directed by the depatmental officers.

Earth work excavation and depositing on the bank with a initial lead of 10m & initial lift of 2m in Hard stiff clay, stiff black cotton, hard red shales, murram, gravel, stoney, earth and earth mixed with small size of boulders hard gravelley siol complying with standard specification and as directed by the departmental officers.

Earthwork deploying earth moving machineries for desilting channel and forming bund on either side and depositing the earth on banks including jungle clearance etc. complete.Having width of 3 m to 10 m

Earthwork excavation for foundation in hard stiff clay, stiff black cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size of boulders hard gravelly soil inclusive of shoring to full depth strutting and bailing out water wherever necessary and refilling the sides of foundation with excavated soil other than sand in layers of not more than 15 cm thick, well rammed, consolidated and depositing the surplus earth in places as shown by the departmental officers with an initial lead of 10 (Ten) metres and initial lift of 2 (Two) metres and clearing, levelling the site etc., complete complying with standard specification and as directed by the departmental officers.

Earthwork in all soils except hard rock requiring blasting and conveying with a lead of 0 to 100 m by deploying earth moving machineries and tippers for formation of bund in layers of suitable thickness, depending upon type of compaction equipment deployed, and not exceeding 23 cm thickness, benching of slopes prior to placement of earth fill, including extra earth filling, breaking clods, watering to OMC and compaction of each layer to 95% of Proctor density through deployment of appropriate compaction equipment 8-10 tonne power roller; vibratory power roller; short width (+/- 0.90 m width drum) power roller or vibratory power roller ensuring compaction of designed bund section and also ensuring compaction of earth fill and side slopes through the deployment of hydraulic excavators with steel plate fixtures attached to their booms / heavy power rollers capable of climbing 2.00 (Horizontal) : 1.00 (Vertical) slope including side slopes as directed by the engineer in charge of works and as per technical specifications.

Collection and Supply of Sand gravel mix 1:1 (one sand and one gravel) ratio for basement / filter zone including stacking, mixing and spreading the sand gravel mix in layers of not exceeding in 150 mm thickness over properly prepared surface, watering and consolidating the same with approved type of compaction equipment including stacking for pre-measurement etc., complete complying with the standard specification and as directed by the Engineer in charge of the work.

Supplying and filling with M. sand in layers of not more than 15 cm thick well rammed watered and compacted etc. complete complying with standard specifications.

Providing and placing in position of Plain Cement Concrete M15 using hard broken granite coarse aggregate of nominal maximum size of 40 mm I.S. Specification grading and mixing the ingredients in by using mixer machine including dewatering of the placement site by bailing / pumping and dewatering wherever necessary laying the concrete in layers as directed and in bays compacting and watering, curing, finishing the surface with all leads and lifts so as to attain the profile and strength as specified in the approved drawing and specification for various depth and height below and above ground level etc., complete complying with standard specification and as directed by the departmental officers. Without Vibration