tender for estimate for constructing linning u/s and d/s of(vrb/drb) at km.22.815 , 23.695 & 24.300 of babhnan dy - earth work in excavation in foundation for constructing double brick linning work at bridges/syphonincluding all type of soil lead, lift all labour,t&p etc. complete in all respects. 2 laying c.c. 1:3:6 in foundation with 4.75 to 20 mm size stone grit & coarse sand having f.m. not less than 2.0 for constructing double brick lining work at bridges/syphon including cost of all material,labour and t&petc. complete. 3 1st class brick work in 1:4 c.m. with ist class bricks and coarse sand having f.m. not less than 2.0 including cost of all material,labour and t&p etc. required for proper completion of work. 4 preparation of sub grade with local sand including cost of all material, labour and t&p etc. required for proper completion of work. 5 double flat brick lining with 1:3 cm with 1st class brick,cement & c-sand including 10mm 1:6 cement mortar below underneath with all cost of materiallabour t&p.etc. 6 deep struck cement pointing in 1:2 cm with cement & coarse sand including cost of all material,labour and t&p etc. required for proper completion of work.