Ilmatieteen Laitos Tender

Tenders are invited for Construction contract for the Kankaanpää radar tower The tower has a diameter of about 4.6 m and a height of 30 m. The tower-carrying cylindrical outer sheath has been made of painted weather-resistant steel elements. Inside the top of the tower, there are two heat-polyurethane-damped heat-insulated equipment in the top of the tower. The underside of the equipment spaces from the tower is cold space. The spiral staircase leading to the level of the floor facilities. The tower is set up in the country. The electrical work of the tower mainly relates to lighting and lvia technology and a radar power supply to the power supply. The main fuse size is 3x35a. Heating equipment space is done with electric heaters. The heat removal required is arranged with a channel fan and with separate refrigeration devices. Ventilation is gravity. There will be no water or drain connection to the tower. Benefits of the building site of the tower leads to a gravel-based approximately 4 meter wide forest car (ulävala varsie). The subscriber builds a missing forest car (approximately 230 meters) on the building site in the ulvava steward before the start of the construction work. The tower slope is cleared by wood and surface land from about 1000 square meters. The contractor must build a circle-shaped circle in diameter, 26 meters in diameter, so-called vehicle rotation area, and builds a steady-rising area for the immediate vicinity of the tower in the immediate vicinity of about 700 square meters installation area for the purpose of the radar equipment as planned. There is an overall rate for the construction of raduts tower. The contractor of a construction engineering works will operate as a main remuneration for legislation. The contract includes all construction and building works, construction work, construction work, construction work, and responding to the work site for the work site and the construction site services in yse 1998 in accordance with section 3 and section 4. The subject of the acquisition will be described in more detail in the annexes to the invitation to tender. Obligation is that the contract is signed with the contractor 11/2021. The tower contract must be completed in its entirety for installing the radar equipment by 8.6.2022 at the latest. The finnish meteorological department corresponds to the acquisitions and installations of the radical equipment and the aerial protection of the helper. The goal is that the border of the plot is during the workshop 11/2021. The subscriber pays a subscription fee. The elected contractor is obliged to carry out at least one (1) exploration visit to one~s own invoice in one of the artist~s radar tower with the subscriber. Examination will be further agreed in the context of contract negotiations. If the subscriber does not receive a building permit for the project, the tower contract can be suspended by the subscriber.