(Nigam Nidhi) Construction of Nali at Tameshwar Mandir se Rastogi Gali.Ward No.10.Zone No.02.File No.400/25X3/6.2nd Call.

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.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering All work up to plinth Cement concrete grade M-7.5 (Nominal Mix) with 40 mm maximum size of stone aggregate

Providing and laying Cement Concrete grade M-20 (Nominal mix 1:1.5:3) with 20 mm graded crushed stone aggregate, mixingsh all be in mechanical mixer, laying with paver compacting by use of pin, plate/ screed vibrators including for mwork by strong steel girders fixed by spikes, separation membrane 125micr on thick,i/ ccutting of joint s@ 4 to 5 minterval & fillingit with hot applied bituminous sealant (with out dowel bars). (max. thickness 20cm) 6.7DeductfromItem No.6.2,6.3 and 6.6 aboveif paver with electronic sensor is not used and laying, compaction is done by any other method (Note:-The acceptance criteriare garding level, thickness, surface regularity, texturefinish, 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 Priorwritten permission of Engineer- in- charge 5420-391.00=5029.00 cum For Drain Base For Drain Beam

Centering and shuttering including Strutting, propping stretching etc. complete for and removal of form work by sheet plate or plywood shuttering for Foundations, footings, bases of columns, etc. For mass concrete. For Drain