front page Services Company References Picture gallery Contact information RENOVATION SERVICE FOR WATER AND SEWERAGE PIPELINES WITH 25 YEARS OF EXPERIENCE Sujutek plans and contracts the renovation of water and sewer lines for both municipalities and institutions . SUJUTEK OY, Kalastajankuja 7, 01480 Vantaa Petteri Niemi tel. +358 40 834 3305 petteri.niemi [at] sujutek.fi Matti Ojala tel. +358 40 545 5040 matti.ojala [at] sujutek.fi Tapio Tolvanen tel. +358 400 730 930 tapio.tolvanen [at] sujutek.fi Pekka Alho pekka.alho [at] sujutek.fi