1.4.
Partition Wall
1.4.1.
Partition side wall A partition side wall over a length of ±112.5m will be delivered as a separation between the greenhouse and the packing/service area. The foundation will be carried out with a cast concrete wall. The partition will be equipped with posts every 4.5m and will be delivered with three standard U-shaped purlins. The partition wall will be suited with isolated sandwich panels.
1.5.
Foundation (excluded from our quotation)
1.5.1.
Foundations General The complete foundations are based on calculations with the following type of soil: Clay soil, slightly sandy, moderately heavy with the following data: Sand/Clay weight : G = 1,800 kg/m³; Pitch of internal friction : = 22½ º; Cohesion : C = 5,000 N/m²; Permissible soil-pressure : = 0.10 N/mm². If the bearing capacity of this soil is not according this data, it might be needed to adapt the amount of concrete mortar. The greenhouse will be built with slopes towards both gable-ends. These slopes have to be arranged in soil level by Purchaser.
1.5.2.
Foundation beam On site a cast concrete wall will be installed. The dimensions of the wall will be: Height : 30 cm; Width gable-ends : 26 cm; Width side-wall : 26 cm; The gable-foundations will be reinforced with two rods ø12mm, the sides with two rods ø10mm. The reinforcement-rods will be divided in height. The quality of the concrete is B25.
1.5.3.
Foundation pads Concrete pads, drilled holes filled with concrete, will be installed below the foundation beam, and placed as follows: Gable-wall c.c. 2.0m; Side-wall c.c. 2.25m; Dimension pads: Gable-wall ø40cm, length; 171cm; Side-wall ø40cm, length; 175cm; Reinforcement: 1 rod ø10mm (hairpin). Customer:_____
23 March 2012 Page 6 of 74 Dalsem Horticultural Projects BV Offer for 6HA
Dalsem:_____