tender for urgent repair work of rmc jakham canal system - excavation including loading, unloading, disposal and dressing of excavated earth within initial lead of 50m and lift up to 1.5m including dressing of excavated area and dewatering wherever required complete in all respect soft/loose soil 2 providing and laying in position of cement concrete design mix m-15 including leads of all construction materials, plasticizers (if required), curing, compaction and finishing with rendering in cement sand mortar 1:3 ( 1 cement : 3 coarse sand) and making good the joints excludingthe cost of centering, shuttering and reinforcement. well graded crusherbroken stone aggregate of maximum size upto;(for mix design cement content considered 320 kg/ cum of concrete) 40 mm 3 random rubble stone masonry (using r. r. stones where 75 % stones to be not less than 15 cm in size in any direction and weighing not less than 23 kg.) for foundation including curing with all leads of all construction materials including curing etc. complete. in cement sand mortar 1:6 4 plaster in cement sand mortar 1:6 including racking of joints, smooth finishingandcuring etc. completeincluding all leads of all construction materials , of thickness:12mm 5 providing and laying cement concrete coping in (1:2:4) with maximum size of crusher broken aggregate upto 20 mm including shuttering etc. with all leads of material complete in all respect in thickness of: 50 mm 6 providing and laying in position of cement concrete nominal mix (1:2:4) including leads of all construction materials, curing, compaction and finishing with rendering in cement sand mortar 1:3(1 cement : 3 coarse sand) and making good the joints excludingthe cost of centering, shuttering and reinforcement. well graded crusherbroken stone aggregate of maximum size upto 40 mm 7 cement concrete lining of nominal mix (1:3:6) with, upto 20 mm size well graded crusher broken stone aggregate laid as per specifications including all leads of all construction materials including rendering, compaction and curing etc. complete for canal bed of thickness. 7.5 cm 8 cement concrete lining of nominal mix (1:3:6) with upto 20 mm size well graded crusher broken stone aggregate laid as per specifications including all leads of all construction materials including rendering and curing etc. complete for canal side lining of thickness. 7.5 cm 9 providing, laying and fixing in position rcc spun or hume pipe with collars (isi 458-2003) in required size packed in gasket for hume or spun yarnandneatly finished with rich grout of cement mortar 1:3 perfectly air tight including testing of joints. 300mm np3 10 providing, laying and fixing in position rcc spun or hume pipe with collars (isi 458-2003) in required size packed in gasket for hume or spun yarnandneatly finished with rich grout of cement mortar 1:3 perfectly air tight including testing of joints. 600mm np3 11 providing, laying and fixing in position rcc spun or hume pipe with collars (isi 458-2003) in required size packed in gasket for hume or spun yarnandneatly finished with rich grout of cement mortar 1:3 perfectly air tight including testing of joints. 1000mm np3 12 supplying of m.s. reionforcement including labour charges for bending binding and placing in position all reinforcement as per drawing including cost of binding wire and all leads and lifts using. tor or ribbed bars (is :1786-1985) 13 side shuttering including propping etc. complete (to achieve finish f 2 for :top or intermediate bed plates, in between masonry or piers, abutments sluice wells etc.