expression of interest for maintenance work including petty works to be executed at site as per the necessity / demand / emergent nature for up-keeping main ravi canal rd: 43000-52340m, main ujh canal rd: 4200-9695m incl. d-10 and its minors i, e. m-1, sm-1 of m-1, m-2, sm-1 of m-2 & sm-2 of m-2, m-3, m- 4, m-5. network of main ujh canal i, e. u-1, u-2, u-3, u-5, sm-1 of u-5, sm-2 of u-5. it also includes irrigation structures and departmental building fallingunderjurisdictionofsd chadwal- 1 clearing jungle including uprooting rank, vegetation, grass, brush wood, trees and sapling of girth upto to 30cm measured at a height of 1m above ground level andremoval of rubbish upto a distance of 50m. outside the periphery of the area cleared. 2 weed clearance from canal 3 silt clearance from canals. inclusive of initial lead and lift ( 50m & 1.5m respectively ) ( a ) dry 4 silt clearance from canals. inclusive of initial lead and lift ( 50m & 1.5m respectively ) ( b ) wet 5 removal of dead animals and disposal at safe place far from locality as per direction of engineer in charge 6 deployment of jcb machine including pol charges for all sorts of works, not measurable. 7 earth work in excavation by manual means in trenches for foundations, drains, pipes, cables etc. ( not exceeding 1.5 m in width ) and for shafts, wells, cesspits and the like not exceeding 10 sqm on plan, including dressing of sides and ramming of bottoms lift upto 1.5 m, including getting out excavated earth and disposal of surplus excavated earth as directed: all kind of soil 8 surface dressing of the ground including removing vegetation and in-equalities not exceeding 15cm deep and disposal of rubbish, lead upto 50m and lift upto 1.5m in all kinds of soil 9 supply of labour for all sort of works as per requirement for canal syphons, canal section and drainage structure 10 carriage / disposal of mulba / earth from the peripherry of silt cleared to dumping area lead upto 2.0 kms 11 earth work in excavation by manual means including disposal of excavated warth upto 1m 12 filling empty cement bags with sand / earth i / c cost of sewing and strings excluding cost of bags and earth / sand. 13 placing of sand / earth filled bags in dry conditions 14 placing of sand / earth filled bag in wet condition / water 15 slip clearance from canal inclusive of initial lead and lift of 50m and 1.50m respectively ( ordinary soil ) 16 supply of stones 17 providing and layingcement concrete1:2:4 ( 1 cement:2 coarse sand : 4 graded stone agg. 20mm nominal size ) . excluding the cost ofshuttering in foundation plinth 18 providing and laying in position cement concrete of specified grade excluding the cost of centring andshuttering-all work upto plinth level. 1:3:6 ( 1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size ) crushed. 19 dumping stone excluding cost of stones in horizontal on level. 20 centering and shuttering incl. strutting, propping etc and removal of form work: for a foundations, footings bases of columns etc for mass concrete. 21 construction of muthu bunds, comprising boulders and wood bushes in alternate layes , including working in water situations. 22 carriage of materials from source to site of work a ) carriage of sand and bajri agg. av. 10 kms by mechincal transport 23 carriage of materials from source to site of work b ) carriage of nallah stone, av. 10 kms by mechincal transport 24 pumping water caused by spings tidal or river seepage, broken water main or grains and the like 25 painting and writing of guages on mrc and its disty. 26 cost of e.c. bags