Veifornyelse og utvidelse

The Saanenmöserstrasse Renewal Project encompassed the improvement of a 1.95 km road segment. The project was divided into three lots (5, 6, and 7), each with an approximate length of 650 meters. Primary activities included the renewal of the entire road surface, foundation work, and road widening, supported by new retaining structures anchored on micropile foundations and tension piles.

Infrastrukturforbedringer og broarbeid

Critical infrastructure upgrades were also undertaken, such as the replacement of the road drainage system to ensure proper discharge into the Kleine Simme river or existing outlets. This project also involved replacing utility lines for Swisscom and BKW, rehabilitating natural stone masonry, and installing multiple layers of pavement. Notably, Lot 5 featured the demolition and reconstruction of the lower and upper Honegggraben bridges, a turning ramp, and a new footpath with block wall stabilization for the Saanen community. Lot 7 saw the demolition and rebuilding of the Ledigraben bridge.

Trafikkhåndtering og prosjektkostnad

A significant challenge was maintaining traffic flow despite high vehicle volume, which varied with the season, weather, and week. Work proceeded under traffic conditions, utilizing a radar-controlled single-lane traffic light system to manage 400-meter long construction sections. Implenia Switzerland Ltd executed the project as a sole proprietorship from June 2017 to December 2019, with a final value of services rendered at 10.5 million CHF. The client was the Tiefbauamt des Kantons Bern Oberingenieurkreis I, and engineering services were provided by IG Saanenmöserstrasse Theiler Ingenieure AG.