Lot 7: Construction services — construction of a domestic water pipe PE100 50*4.6 approx. 60 m including connections and fittings; laying of cable drains DN 100 approx. 150 m in parallel laying 2-4 pieces including 2 cable pulling shafts; construction of a leakage shaft DN 1000

— construction pits and foundation production as preparation for the cultivation of an EMSR room in steel construction, LxWxH approx. 6 m*3 m*1 m including strip foundation and reinforced concrete floor plate,

— attachment to an existing steel-frame structure with trapezoidal sheet cladding /insulated; LxWxH approx. 5.75 m*2.5 m*2.7/3.15 m; with trapezoidal sheet pent roof and separate door LxW 2.5 m x 1.2 m,

— approx. 150 m2 surface restoration or refabrication, mainly asphalt, partly rectangular paving.

Lot 8: Technical equipment - Dismantling of existing sludge thickening, including periphery

— supply and installation of a mechanical sludge thickening for a hydraulic flow rate of 20 m3/h and a cargo throughput of 300-350 kg/h,

— supply and installation of a pressure booster for rinsing with drinking water,

— supply and installation of a polymer starting station, including peripherals,

— Construction of connecting pipelines up to DN 200 in V4A including required fittings and integration of 2 existing thick slurry pumps.

Lot 7: Construction services — construction of a domestic water pipe PE100 50*4.6 approx. 60 m including connections and fittings; laying of cable drains DN 100 approx. 150 m in parallel laying 2-4 pieces including 2 cable pulling shafts; construction of a leakage shaft DN 1000

— construction pits and foundation production as preparation for the cultivation of an EMSR room in steel construction, LxWxH approx. 6 m*3 m*1 m including strip foundation and reinforced concrete floor plate,

— attachment to an existing steel-frame structure with trapezoidal sheet cladding /insulated; LxWxH approx. 5.75 m*2.5 m*2.7/3.15 m; with trapezoidal sheet pent roof and separate door LxW 2.5 m x 1.2 m,

— approx. 150 m2 surface restoration or refabrication, mainly asphalt, partly rectangular paving.

Lot 8: Technical equipment — dismantling of existing sludge thickening, including periphery

— supply and installation of a mechanical sludge thickening for a hydraulic flow rate of 20 m3/h and a cargo throughput of 300-350 kg/h,

— supply and installation of a pressure booster for rinsing with drinking water,

— supply and installation of a polymer starting station, including peripherals,

— Construction of connecting pipelines up to DN 200 in V4A including required fittings and integration of 2 existing thick slurry pumps.