Conducting detailed survey including preliminary investigation, net level survey, taking longitudinal sections and cross sections along the alignment and detailed final survey including preparation of designs, drawings and estimates of distributory network including minors or sub-minors or field channels by conducting detailed block level survey for an extent 35,220 acres to identify a minimum net ayacut of 29,937 acres by proposing a ph at pragallapalli village, dummugudem mandal of bhadradri kothagudem district on left bank of sitamma sagar multi purpose project.(2nd call)

Pliers, pincers and nippers (v2) as per is 2615,pliers, pincers and nippers (v2) as per is 2615,pipe wrench 250mm,pipe wrench 300mm,pipe wrench 350mm,adj wrench 305mm,tublar spnr,screw driver,long nose plier,de open spnr,ball pen hammer 200mm,flat chiese,cross cut chiesel,pump plier 250mm,allen key,drill bit,rached die set,pipe vice,pipe cutter,hacksaw frame,hacksaw blade,flate file,brick trowel,pointing trowel,brick layer hammer,claw hammer,sledge hammer,ball pen 250gm,plumbob,wooden float big,wooden float small,line dori,measuring tape 5 mtr,wire brush,flat chiesel 200mm,tile cutter machine,tile cutter blade,wooden cutter blade,spirit level,phowarah,tasala,cordless drill,hammer with handle,tool bag,rotary hammer,ladder 6 foot,steel rule,cernier caliper,plumb bob,firmer chisel 20mm,angle grinder,hand saw,hammer 200gm,hammer 800gm,claw hammer 450gm,glass cutter tool,wire cutter,file triangular,wood planner,stone,square carpenter,hammer drill bit,allen key,screw driver kit,digital screw guage,tic,ttr,bdv,gum b

Roof bolting along 54x-cut level from 68d to 90d and along 55x-cut level from 68d to 91d at 3/4 pit under nimcha(r)colliery

Roof bolting along 5-x-cut dip travelling roadway from 3 level to 25 level and 4-x-cut dip haulage roadway from 5 level to 23 level for 4-x-cut dep dev. dist in narsamuda (r-x) seam workings at narsamuda colliery

Construction of 24 nos. of ventilation stoppings at 88d/55xcut level development district at no.3 and 4 pit nimcha unit in r-viii (nega) seam under nimcha (r) colliery

White washing and stone dusting/spreading in ug galleries along 2d, 11l, 52d, 26lof belt roadway along 1d, 12l, 51d, 27l of haulage roadway in seam c and seam a pumps at bijuri colliery

Roof bolting along travelling roadway adjacent galleries east west level at borachak seam at dhemomain incline

Laying and fitting of endless haulage double track line along 88d from 55xcut level to 81l at no 3 and 4 pit of nimcha unit under nimcha (r) colliery

Construction of 23 nos. brick pillars along haulage roadway and travelling roadway at 4-x-cut dip dev. district in narsamuda (r-x) seam workings at narsamuda colliery

Construction of pucca cemented drain along 1d main haulage line from 2l to 13l at no.8 pit in nega (r-vlll)seam at 8 no. pit amkola unit under nimcha(r)colliery