Lot 1.6. Replacement of FW GfK in KMR Deciner Strasse with house connections, civil engineering and pipeline construction
Civil engineering services:
Make 880 m³ ditch; construct 231 m³ of excavation pits; dispose/deliver 1,111 m³ of soil; construct 1,250 m² of shoring; demolish/restore 96 m³ of asphalt paving; take up/restore 150 m² of plates/paving area; 2 pcs. Remove/install road entrances; 38 pcs. Making tree protection; 13 pcs. Deliver/install road boxes; 5 pcs Produce wall/floor penetrations; 5 m³ demolition/dismantling of concrete/reinforced concrete; traffic protection
Dismantling services:
182 m GRP-EP-KMR DN 50-200 supply and connection cables including shut-off valves and moulded parts in concrete abutments; 12 m DN 25-50 steel pipe; 48 m DN 80-100 steel pipe; 38 m DN 200-250 steel pipe including insulation before year 96 and all shapes and fittings; 6 pcs. Fittings up to DN 50; 2 pcs. Fittings DN 80-100; 4 pcs. Remove fittings DN 200-250 with fixings in the collector aisle structure, including proper disposal
Pipe construction services:
Delivery / laying / assembly of FW supply and connection lines:
160 m route length KMR DN 200; 15 m KMR DN 80 route length; 84 m KMR DN 50 route length, consisting of: 288 m KMR DN 200; 12 m KMR DN 80; 90 m KMR DN 50; 34 pieces. Round welds DN 25; 76 pcs. Round welds DN 50-8; 6 pcs. Round welds DN 100; 97 pcs. Round welds DN 200; 9 pcs. round welds DN 250; 6 pcs. Underground ventilations/drains DN 25/50; 3 pcs. Underground shut-off valves DN 50; 2 pcs. Underground shut-off valves DN 80; 2 pcs. Underground shut-off valves DN 200; 20 pcs. KMR bend DN 50-80, 18 pcs. KMR bend DN 200, 7 pcs. KMR finished branches DN 50-80; 7 pcs. KMR finished branches DN 200; 4 pcs. KMR socket construction Da 90 to Da 110; 57 pcs. KMR socket construction Da 125 to Da 160; 78 pcs. KMR socket construction Da 315 with expansion padding, IPS wiring; delivery/installation/installation of 14 m steel pipelines DN 25-50; 2 m steel pipes DN 80-100 including moulding/connecting pieces; 4 m DN 200 steel pipes; 3 m DN 250 steel pipes, including 6 pieces. T-pieces DN 200 and 250; 7 pcs. Steel pipe bend DN 200/250; fixings and insulation made of mineral fiber mats with galvalume sheet coating; 4 pcs. ball valve DN 25-50; 2 pcs. ball valve DN 200 with manual transmission in collector gear structure;
Carry out SigEko as well as staking and calibrating; delivery/installation/installation of 190 m Fm installation pipe VR 1x to 2x d50 PEHD in addition to FW with 1x AZK;
Coordination of external services: relocation of drinking water pipes in the ditch district heating and cable media in the collector aisle structure
Planning services:
System-typical FW-KMR statics for the offered brand with proof of expansion padding and leakage warning system in a laying and wiring plan; installation statics; traffic sign planning; 2 piece service planning of house connections with previous inspections