tender for improvement of damages lane from bekan gang thana 99/354 ward no.109, zone 01 - dismentling of damage cc including stacking dismental material with in 60m distence etc all comp. 2 e/w in surface excavation no exceeding 30 cm in depthbut ecceeding 1.5 m width as well as 10 sqm on plan including getting out and disposal of excavated earth up to 50m and lift up to 1.5 m as directed by the engineer in charge;etc all comp. 3 construction of granular sub base (g.s.b) etc all comp. 4 providing and laying in cement concrete 1:1.5:3(1 cement1.5 course sand and 3,20mm stone ballast)etc all comp. 5 additional for non matelice cc surface hardner etc all comp, 6 r/l main hole up to requred level etc all comp. 7 supply and fixing manhole rcc colleretc all comp. 8 supply and fixing manhole rcc cover etc all comp. 9 cartage of earth and dismental materail upto 3.00 km including loading unloading etc all comp. 10 m150 b/wwith 1:4 cement and core sand motar 11 15 mm thick cement plaster with 1:4 cement course sand etc all complete 12 s/l/j/t of 250 mm d np 2 rcc hume pipe etc all complete 13 making connection with exisction siver line 14 18% gst