Providing New Entrance, Outdoor parking area with drive way and Elevation improvement for Commercial cum Office complex (Two Basement plus Ground Floor plus 4 Floors) in S.No.388 pt. of Nerkundram Village, Maduravoyal Taluk, Chennai District

Earth work excavation for foundation by manual means for Isolated, Combined and Other type foundations in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the surplus earth within the compound in places shown by the departmental officers with an initial lead of 10 mts and initial lift of 2.00mts. and clearing and levelling the site, etc., complete complying with standard specification and as directed by the departmental officers.

Providing auger pile of 300 mm dia to a depth of 2.40 m at the interval of 2.40 c/c including cost of Cement concrete 1:11/2:3(one of cement, one and half of sand and three of hard broken stone jelly of 20mm) including labour charges and hire charges for tools & plants etc all complete and as directed by the departmental officers.

Providing and laying Sub Grade with quarry rubbish of good grade of material for 150mm thick to give CBR of 10 on prepared súb grade in accordance with 45% of gravel and quarry dust for filling the voids including cost and conveyance of materials, labour charges for spreading and consolided by power roller to the requirement of departmental officer

Supplying and filling in foundation, basement, etc with filling crushed stone sand in layers of not more than 15 cm thick well watered, rammed and consolidated etc. complete complying with standard specification and as directed by the departmental officers.

Providing and laying Wet Mix Mecadam base course of 150mm compacted thickness in two layers of 75mm thick or etse as specified on the proposed sub base with graded stone aggregate and Granular matenals of quantity size and grading in layers as specified including 21 mixing in base mix plant, spreading in ununiform layer with motor grader and compaction with vibrating rollers of B0 to 100 KN static weight and fine dressing to required grade and cross slope as shown on the drawing equipment etc. complete complying with standard specification and as directed by the departmental officers.

Cement Concrete 1:5:10 (One Cement, Five crushed stone sand and Ten hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and including curing etc. complete complying with standard specification and as directed by the departmental officers

Supplying and laying of Interlocking Paver Block Stone 83mm thick Over a base layer of crushed stone sandfilling incl. Cost of materials laying and Labour charges etc complete complying with the standard specification and as directed by the departmental officers.

Dismantling clearing away and carefully stacking materials useful for re-use for any thickness of walls brick masonry in cement mortar wall sunder 3 metre high as directed by the departmental officers

Dismantling clearing away and carefully stacking materials useful for re-use for any thickness of walls dismantling of RCC as directed by the departmental officers