Sewer cleaning and visual inspection of drainage pipes at landfills in the district of Esslingen

The subject of the contract is the annual cleaning (high-pressure flushing), inspection (TV examination) and creation of elevation and temperature measurement profiles for pipes made of PE-HD SDR 11 — SDR 17 or PVC, DN 100 — DN 600 approx. 8 000 m pipes made of stoneware, concrete DN 100 — DN 800 approx. 2,130 m approx. 90 ducts up to 10m depth, approx. 7 sludge traps, 1 piece Seachate retention basin approx. 450 m3

Cleaning (high-pressure flushing), inspection (TV examination) and creation of altitude and temperature measurement profiles.

pipes made of HDPE, GRP inliner, stoneware, cast iron and concrete, DN 50 — DN 800, approx. 7,800 m,

cleaning of pipes within the dome PVC DN 200 and PE-HD da 280 approx. 2 000 m,

Approx. 74 pieces cleaning and inspection of shafts up to 30 m depth, 60 m3 reservoir, settling pool 152 m3, rain basin RKB 58 approx. 30 m3, dole DN 1600/2000, inlet and outlet structure (260 m2), tire washing system.

Cleaning (high-pressure flushing), inspection (TV examination) as well as creation of elevation and temperature measurement profiles for pipes made of PE-HD SDR 11 and SDR 17, stoneware, cast iron and concrete, da 125 - da 400 approx. 3100 m, pressure test for PE-HD pressure pipe da 125, pipe length 1,700 m in 2 sections, approx. 37 pieces cleaning and inspection of manholes up to 3 m depth, 100 m3 reservoir, 2 piece storage basins 400 m3 each.

Cleaning (high-pressure flushing), inspection (TV examination) as well as creation of altitude and temperature measurement profiles Pipes made of PE-HD SDR 17 da 225 approx. 1,570 m, main collector PVC da 250 approx. 340 m, approx. 25 shafts up to 5 m deep and a measuring shaft with fixtures.

Cleaning (high-pressure flushing), inspection (TV examination) and creation of altitude and temperature measurement profiles.

Domestic waste disposal: pipes made of GRP inliner, PE-HD (compact pipe) DN 250 approx. 5,406 lm, pipes made of PE-HD da250 perforated approx. 2,200 lm, approx. 115 pieces cleaning and inspection shafts.

Earth and rubble landfill: pipes made of PE-HD DA 280 — 2/3 perforated, D 300 cast pipes and pipes Auspe-HD da 355 perforated approx. 1100 lm, approx. 4 shafts.

other drainage pipes made of PE, stoneware, concrete approx. 200 lm, inspection drainages D 1 to D 9 approx.140 lm,

9 pcs bays

Cleaning (high pressure flushing), inspection (TV inspection), pipes made of PE-HD 200 approx. 600 m, 8 shafts