Tenders Are Invited For Works For Complete Or Part Construction And Civil Engineering Work – Munkkiniemi (Talinpuisto-Laajalahdenaukio, Perustie) Tp 21-26

Works For Complete Or Part Construction And Civil Engineering Work – Munkkiniemi (Talinpuisto-Laajalahdenaukio, Perustie) Tp 21-26. The Building Site Is Located In Munkkiniemi And Munkkivuori. The Mixed Water Sewer From Munkkiniemi Is Separated Into A Waste Water Sewer And A Storm Water Sewer. As For The Sewers, They Will Be Implemented Using The Unexcavated Methods Of Undercutting Valtatie 1. The Contract Also Includes The Renewal Of Water Pipes. In Munkkiniemi, In Addition To The Park, The Water Supply Is Being Renovated On Perustie And The Secondary Line Of Perustie. In Addition To The Park, The Water Supply In Munkkivuori Is Being Renovated At Mesenaatinkuja In Kielosaarenpuisto. The Work Is Mainly Carried Out Using Open Excavation Methods. At Highway 1, The Storm Water Drain And The Waste Water Drain Will Be Under-Drilled/Rammed. The Pipes Are Mainly Built On Pile Slabs. An Estimated 5,900 M2 Of Piled Slabs Will Be Built. An Estimated 13633 Mtr Of Reinforced Concrete Piles And 4350 Mtr Of Steel Pipe Piles Will Be Built. Materials, Sizes And Estimates Of The Quantity Of Water Pipes - Cast Iron Dn100 About 280M - Plastic Pipe Dn65 About 25M. Materials, Sizes And Estimates Of The Amount Of Storm Water Drains: - Concrete 1400Mm Approx. 470M - Concrete 1200Mm Approx. 235M - Concrete 500Mm Approx. 529M - Concrete 400Mm Approx. 60M - Concrete 300Mm Approx. 220M - Plastic 560Mm Approx. 105M - Plastic 400Mm Approx. 55M -Plastic 250Mm About 60M Materials, Sizes And Estimates Of The Amount Of Waste Water Drains: -Concrete 1400Mm About 60M -Concrete 1200Mm About 430M -Concrete 1000Mm About 300M -Concrete 400Mm About 75M -Concrete Qmax 500/750 About 250M -Plastic 400Mm About 270M - Plastic 315Mm Approx. 85M - Plastic 250Mm Approx. 85 Sock Pipe 1500B For Sewer Approx. 340M. See The Contract Program For More Details On Material Procurement. The Scope Is Presented In Detail In The Plans. The Plans Of The Request For Tenders Are Not Directly Available On The Tarjouspalvelu.Fi Portal Due To The Confidential Information They Contain For The Customer, And Therefore The Plans Are Only Sent To The Candidates Selected For The Negotiation Against A Completed Confidentiality Agreement For The Purpose Of Making A Preliminary Offer.