tender for dismantling of cement concrete pavement i/c breaking to pieces not exceeding 0.02 cum in volume and stock piling at designated locations and disposal of dismantled materials up to a lead upto 1000 meter, stacking serviceable and unserviceable materials separately and as per relevant clauses of section-200 , excavation for roadwork in soil with hydraulic excavator including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross sections, and transporting to the embankment location with all lifts and lead upto 1000m as per relevent clauses of section-300 of specification. , earth work in excavation for foundation, trenches for pipes / cables or drains etc. by mechanical means / manual means (exceeding 30cm in depth.) including ramming of bottom, dressing of sides, disposal of excavated earth including of all lift and lead upto 50m. disposed earth to be levelled and neatly dressed. all kinds of soil , transportation by mechanical means including loading, unloading and stacking , providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering all work up to plinth level.cement concrete grade m-7.5 (nominal mix) with 40 mm maximum size of stone aggregate , providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering all work up to plinth level.cement concrete grade m-20 (nominal mix) with 20 mm maximum size of stone aggregate , centering and shuttering including strutting, propping stretching etc. complete for and removal of form work by sheet plate or ply wood shuttering for :foundations, footings, bases of columns, etc. for mass concrete. , providing and laying cement concrete grade m-10 nominal mix 1:3:6 with 40mm graded crushed stone aggregate, spreading the concrete by shovels mixing shall be in mechanical mixer, compacting by use of pin /plate/screed vibrators including formwork by strong steel girders fixed by spikes. , providing and laying cement concrete grade m-20 (nominal mix 1:1.5:3) with 20mm graded crushed stone aggregate, mixing shall be in mechanical mixer, laying with paver compacting by use of pin, plate/ screed vibrators including form work by strong steel girders fixed by spikes, separation membrane 125 micron thick, i/ccutting of joints @4to 5 minterval & filling it with hotapplied bituminous sealant (without dowel bars). (max. thickness 20cm) 6.7deduct from item no.6.2, 6.3 and 6.6 above if paver with electronic sensor is not used and laying, compaction is done by any other method (note:-the acceptance criteria regarding level, thickness, surface regularity, texture finish, strength of concrete and all other quality control measures shall be the same as in case of machine laid work.) this item is to be executed with prior written permission of engineer-in-charge , brick masonary work in 1:3 (1cement:3sand) with well burnt chimney bricks (crushing strength not less than 40kg /sqcm and water absorption not more than 15% ) in sub-structure complete excluding pointing and plastering, as per drawing and technical specifications. 6.2.2 cement mortar 1:6 (1 cement : 6 coarse sand , providing & fixing of precast reinforced cement concrete manhole cover and frame including cost of transporting at site and all material etc. complete 560mm dia. extra heavy duty , providing and laying non-pressure(np3) reinforced cement concrete socket & spigot pipes with rubber gasket joint including testing of joints 300mm dia.