tender for dismentaling of cement concrete etc all comp , earth work in excavation in trenches for foundation pipe cable etc all comp , providing and laying in position cement concrete of specified grade exing the cost of centering and shuttering 1:6:12 (1 cement:6 coars sand:12 graded brick etc all completion , providing and laying at or near ground level factory made kerb stone of m-25 grade cement in position to the required line level and curvature etc all completion , providing and laying of 125 micron plastic sheet providing over sub base etc all comp , construction of manhole chamber etc all comp , construction of gully pit as per design of knn etc all comp , construction of granular sub base (gsb)by providing well graded material spreading in uniform layers with motor grader on prepared surface etc all completion , providing and laying design mix cement of m-30 grade in roads/tax tracks runways using cement etc all completion , raising of manhole chamber etc all comp , supply and fixing inogration board with paidestal and granite board etc all completion , cartage of earth up to 3.00 km incliding loading & unloading etc all comp , add 18% gst