Providing interlock concrete paver block in Kasthuribai Nagar I st cross street in Thiruvaiyaru Municipality.

Earth work excavation and depositing on bank with initial lead & lift hard stiff, clay, shift block cotton soil, hard red earth, shales, murram gravel, stoney earth and earth mixed with small size boulder and hard soily gravel as per standard specification -Side Wall

Plain Cement Concrete 1:5:10 using 40mm gauge hand broken granite stone jelly for foundation including dewatering if found necessary and laid in layers of not more than 15 cm thick and compacted, etc., complete complying with standard specification - Side Wall

Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as column footings, column pedestals, plinth beams, grade beams, staircase steps, Sill slabs etc. which require only nominal strutting using mild steel sheets of size 90cm x 60cm and 10 BG stiffened with welded mild steel angles of size 25mm x 25mm x 3 mm for boarding, laid with silver oak joists of size 10cm x 5cm & 7.5cm x 5cm as support runner , vertical stiffener, side support and Top Horizontal stiffener spaced at about 60cm to 90cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation.

Cement Concrete 1:3:6 (One Cement, Three crushed stone sand and Six broken stone jelly) using 40mm size hard broken stone jelly excluding cost of centering shuttering reinforcement grills and fabrication charges but including curing etc. complete and as directed by the departmental officers. -Mixing by manual means

Providing of Granular Sub base using Grade I materials of table 400 -1 of Morth with minimum CBR 30 spreading in uniform layers with motor grader on prepared surface, mix in by palce method at OMC and compacting with Vibratory Roller to achieve the desired density including all labourcharges etc, complete as per technical specification and as directed by the departmental officers.

Supplying and laying interlock concrete paver of approved design, colour and quality make as per driveways, vehicle parking, bus stand with M40 grade concrete blocks with minimum thickness of 63 mm and providing minimum 150mm thick sand cushion below the paver block as sub base with sand filling between the pavers and compacting the same as per paver with compactor as directed by the departmental officers, cost including all cost and conveyance of all materials to site and all other costs etc., complete as per standard specifications.

HASINI CONSTRUCTIONS (BID ID -1541483)