The resin waterworks intend to construct a new high tank at the site in Pettze. This container should have a size of approximately 25 000 m3 . This tank is a rectangular reinforced concrete tank with 2 separate water chambers and an upstream slider chamber. The container has the following dimensions: L x W x H: 71.1 m x 73.5 m x 10.0 m; The inner width of the water chambers is approximately 36 m.

This invitation to tender summarizes the work carried out on the manufacture of the structure (reinforced concrete works, waterproofing works, production of the roof of the front, interior fittings), technical building equipment (pipeline installation, crane installation, locksmith work: door and window installation, staircase and platform systems) and the Manufacture of outdoor facilities (paving surfaces, fence construction with gate system) with earth cover of the tank are necessary.

Reinforced concrete work:

— 5 300 m2 floor slabs+waterproofing,

— 2 000 m2 outer walls,

- 450 m 2 Partitions,

— 74 columns,

— 5 300 m2 ceiling tiles.

Roofing and carpentry work:

— roof control house 220 m2 timber construction and carpentry, zinc sheet roofing.

Locksmith work:

— stair and pedestal system on 3 levels on 190 m2,

— Entrant crane 8 m.

Pipeline installation:

— Rill-coated steel tubing or stainless steel pipe 1.4571,

— DN 200:22 m,

— DN 700:20 m

— DN 800:20 m

— DN 1000:120 m