tender for rejuvenation of palli oorani in annavasal town panchayat, pudukkottai district; 1 earth work excavation deploying earth moving machinery and desilting channel having a width of more than 10 m and forming bund on either sides and depositing the earth on banks including jungle clearence etc. complete. complying with std. specifications. 2 earth work excavation for foundation and depositing on bank with in the initial lead of 10m and a lift of 2m in hard stiff clay, stiff block cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders etc. complete. complying with std. specifications. ss 20 b 3 supplying and filling in foundation and basement with filling sand ( m sand ) in layers of not more than 15 cm thick well rammed consolidated etc. complete complying with standard specification and as directed. 4 plain cement concrete 1:4:8 mix ( one part cement, four part sand and eight part of aggrigate ) using 40 mm size iss hbg metal from approved quarry including cost and conveyance of all materials to site. loading and unloading charges and labour charges for mixing. laying and curing etc. complete. complying with std. specifications. 5 centering for sides and soffits of r.c.c. slab surfaces such as beams, lintels roof slabs and sunshades including cost and conveyance of all materials to site and labour charges forcentering and structing upto 3.00 m height etc.complete. complying with std. specifications. ( upto 1m height ) 6 vibrated cement concrete 1:2:4 mix ( one part cement, two part sand and four part of aggrigate ) using 20 mm size iss hbg metal from approved quarry including cost and conveyance of all materials to site. loading and unloading charges and labour charges for mixing. laying and curing etc. complete. complying with std. specifications. 7 providing, laying, spreading and compacting graded stone aggregate to wet mix macadam for 200mm thick specification including premixing the material with water at omc in mechanical mix plant carriage of mixed material by tipper to site laying in uniform layers with pavers in sub base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density, including all cost conveyance of materials and labour charges etc. complete as per standard specifications and as directed by departmental engineers most 406 8 rubberised interlocking paver block m40 grade providing and laying of 63 mm thick heigh strength type confirming is 15658 -2006 of rubberised interlocking paver block in required size of minimum compressive strength of 40n / mm2 in uniform shape of approvedmake to be laid in flumying bore pattern with approved non sticking surface in the top and the rate including levelling the base stone dust cushion 100 mm thick laying out the pavement cut the pieus to fit edge, vibrating pavers, sweeping transporting leading unloading as per etc.complete. complying with std. specifications. 9 supplying and fixing gi.pipe 32mm dia ( b class ) including cutting and fixing in suitable concrete and providing weld mesh of size 750 x500mm size 90 gauge and providing m.s. flat 35x6mm size at middle angle allowed of size including cost and conveyance and welding with weld mesh. 25x25x5mm including cost and conveyance and welding with weld mesh. 10 painting two coats on new iron works with best synthetic enamel paint of approved colour and quality – 10m2.