g.p.p. tender notice no. 06 / 2022-23 const. of remaining closed gutter and soak pit in gaothan internal at. purandawade tal. malshiras , const. of remaining closed gutter and soak pit in gaothan internal at. purandawade tal. malshiras , providing and laying concrete pipes of i.s.np. class of 300mm diameter in proper line, level and slope including necessary collars, excavation, laying, fixing with collars in cement mortar 1:1 and refilling the trench complete. , providing and constructing brick masonry inspection chamber 60cm x 45cm x 90cm including 1:4:8 cement concrete foundation 1:2:4 cement concrete channels half round g.s.w. pipes, brick masonry, plastering from inside and with frame fixed in cement concrete with r.c.c. cover medium duty 140 kg with frame etc complete. , add g.s.t. charges