Haveputki Oy is a provider of products and services such as pipework contractors, chemical and nuclear effluent systems,pipework installation contractors, chemical plant,pipework installation contractors, furnaces and boilers,pipework installation contractors, technical gas production plant,pipework contractors, gas distribution systems,outfall sewer contractors, sea disposal,drawing services, architectural,hospitals and nursing homes, turnkey projects,laboratories, turnkey projects,textile plant, turnkey projects,gas cleaning plant, turnkey projects,gas extraction plant, landfill site, turnkey projects,air conditioning plant, turnkey projects,cooling plant, turnkey projects,offshore installations, turnkey projects,metal processing plant, turnkey projects,drafting services, electronics industry,drafting services, electromechanical,large span structure consultants,cooling tower engineering consultants,oil rig installation and movement supervision consultants,hospital equipping consultants,offshore installation inspection consultants,offshore petroleum engineering consultants,oilfield engineering, design services,facilities management engineering consultants,amplifying systems and installation engineering consultants,wood pulp, paper and paper product plant and machinery engineering consultants,gas turbine engineering consultants,steam plant and equipment engineering consultants,chemical plant engineering consultants,plastics production plant engineering consultants,paint production engineering consultants,gas industry engineering consultants,thermal insulation consultants,oil refinery engineering consultants,fuel storage plant engineering consultants,wood pulp, paper and board production engineering consultants,marine instrumentation systems consultants,marine electrical installation consultants,plotting services,map drawing (cartography) services,tracing services for drawings,exploded view drawing services,surveys, geodetic and topographical,nuclear plant consultants,nuclear power station and reactor system design, construction and commissioning consultants.