Debets

Debets-Schalke BV Havenstraat 49 2681 LC Monster The Netherlands T: (+31) 174 245 321 F: (+31) 174 248 661 E: debets@debets.nl I: www.debetsschalke.nl Rabobank 13.53.33.881 IBAN: NL75RABO 0135333881 Swift: RABONL2U

Example Armenia Project: 2012.0135

Monster, 21-03-2012

Dear, Herewith we have pleasure in sending you our quotation without any obligation for the supply of a completely glasshouse of Venlo type 8.00, composed of new materials according to description below.

General: Wind: Snow load: Installation load: Crop load: Gutter load:

416 N/m² 242 N/m² 70 N/m² 150 N/m² 150 N/m²

The whole construction complies with the Dutch standard specification: - NEN 3859, TNO-IBBC approved.

- EN 13031-1, Type A15, EU zone II + III - TNO CASTA 2.41, SP8

-1By signing this agreement client expressly declares to have received a copy of Debets-Schalke B.V.’s terms of delivery and payment prior to the formation of the agreement, and that they are familiar with the contents of these general terms of delivery and payment as filed with the court of The Hague on 4 July 1993 under registration number 162/1993, and agree that the terms of delivery and payment apply to the agreement concerned.

BTW. NL 8077 64.747.B.01 KVK Haaglanden 27176097

Debets-Schalke BV Havenstraat 49 2681 LC Monster The Netherlands T: (+31) 174 245 321 F: (+31) 174 248 661 E: debets@debets.nl I: www.debetsschalke.nl Rabobank 13.53.33.881 IBAN: NL75RABO 0135333881 Swift: RABONL2U

GREENHOUSE Dimensions Growing area 1 Width: Length:

30 trellis à 8.00 m1 50 sections à 5.00 m1

= 240.00 m1 = 250.00 m1

Total covered area of the growing area 1:

± 60.000 m2

Post height Gutter height from foundation: Gutter height from soil level: Total height will be ± 6.50 m1 above soil level.

5.50 m1 5.80 m1

Erection period:

2012

-2By signing this agreement client expressly declares to have received a copy of Debets-Schalke B.V.’s terms of delivery and payment prior to the formation of the agreement, and that they are familiar with the contents of these general terms of delivery and payment as filed with the court of The Hague on 4 July 1993 under registration number 162/1993, and agree that the terms of delivery and payment apply to the agreement concerned.

BTW. NL 8077 64.747.B.01 KVK Haaglanden 27176097

Debets-Schalke BV Havenstraat 49 2681 LC Monster The Netherlands T: (+31) 174 245 321 F: (+31) 174 248 661 E: debets@debets.nl I: www.debetsschalke.nl Rabobank 13.53.33.881 IBAN: NL75RABO 0135333881 Swift: RABONL2U

Foundation We supply the prefabricated concrete dollies for inner construction. The dollies are prefabricated and should be placed under every steel post, dimension of each dolly is 14 x 14 x 100 cm. These dollies have to be placed in concrete mortar. For the gable-foundations we will supply the drawing. • Delivering is excluded concrete mortar and reinforcing steel for to place dollies and foundation.

Construction Steel columns The post will be placed: Every front gable at: Every side gable and inner constructions at: In the side gable at:

4.00 m1 5.00 m1 2.50 m1

Front gable columns: Side gable columns inside columns: Length:

Rectangle galvanised steel Rectangle galvanised steel 6.00 m1

Column dimensions Columns: Cross-bracing columns: Side-gable columns: Intermediate side-gable columns: Front gable columns:

120 mm x 60 mm x 4,0 mm 120 mm x 60 mm x 4,0 mm 120 mm x 60 mm x 4,0 mm 120 mm x 60 mm x 3,0 mm 140 mm x 140 mm x 4,0 mm

-3By signing this agreement client expressly declares to have received a copy of Debets-Schalke B.V.’s terms of delivery and payment prior to the formation of the agreement, and that they are familiar with the contents of these general terms of delivery and payment as filed with the court of The Hague on 4 July 1993 under registration number 162/1993, and agree that the terms of delivery and payment apply to the agreement concerned.

BTW. NL 8077 64.747.B.01 KVK Haaglanden 27176097

Debets-Schalke BV Havenstraat 49 2681 LC Monster The Netherlands T: (+31) 174 245 321 F: (+31) 174 248 661 E: debets@debets.nl I: www.debetsschalke.nl Rabobank 13.53.33.881 IBAN: NL75RABO 0135333881 Swift: RABONL2U

Trellis Framed cross ties (trellis) 8.00 m1, complete with gutter connections.

Upper layer: standard Lower layer: standard Trellis height: Âą 45 cm The trellis girders are 15 cm lowered.

Trellis size: 60 mm x 30 mm x 2,0 mm

Purlins Front gable: Side gable:

3 x U- profiles, galvanised steel 3 x U- profiles, galvanised steel

-4By signing this agreement client expressly declares to have received a copy of Debets-Schalke B.V.’s terms of delivery and payment prior to the formation of the agreement, and that they are familiar with the contents of these general terms of delivery and payment as filed with the court of The Hague on 4 July 1993 under registration number 162/1993, and agree that the terms of delivery and payment apply to the agreement concerned.

BTW. NL 8077 64.747.B.01 KVK Haaglanden 27176097

Debets-Schalke BV Havenstraat 49 2681 LC Monster The Netherlands T: (+31) 174 245 321 F: (+31) 174 248 661 E: debets@debets.nl I: www.debetsschalke.nl Rabobank 13.53.33.881 IBAN: NL75RABO 0135333881 Swift: RABONL2U

Front gable crosses struts Steel bars complete with turnbuckles, fixed in the gable-end. In total 4 gable-end crosses for the complete greenhouse.

Cross braces 3 Rows of cross bracings per gutter length. Parallel placed to the gutter complete with 2 coupler beams of which. One is fixed between the columns in high position, below the gutter, the other one between the concrete dollies.

Wind braces 2 Rows of wind bracing in the roof between the gutters and columns composed of tension rods, complete with coupler plates and turnbuckles.

Gutters Aluminium gutters. The gutters will be mounted on the steel columns with special gutter brackets.

Each gutter brace will be closed with nylon rings. At the end of each gutter-end a gutter end piece will be mounted.

Rainwater discharge The rainwater will be collected 2 times per gutter length. The rainwater will be transported outside to the water outlet at the end of the gutter, down to the soil level.

The PVC pipe from water outlet until soil level is included.

The rainwater discharge is based on 25 litre rainwater per 1 m2 per hour. Rainfall exceeding this average figure may result in overflowing of the discharge pipes and gutters. • Additional PVC transport pipes and groundwork is not included.

-5By signing this agreement client expressly declares to have received a copy of Debets-Schalke B.V.’s terms of delivery and payment prior to the formation of the agreement, and that they are familiar with the contents of these general terms of delivery and payment as filed with the court of The Hague on 4 July 1993 under registration number 162/1993, and agree that the terms of delivery and payment apply to the agreement concerned.

BTW. NL 8077 64.747.B.01 KVK Haaglanden 27176097

Debets-Schalke BV Havenstraat 49 2681 LC Monster The Netherlands T: (+31) 174 245 321 F: (+31) 174 248 661 E: debets@debets.nl I: www.debetsschalke.nl Rabobank 13.53.33.881 IBAN: NL75RABO 0135333881 Swift: RABONL2U

Gables Front- and side gables The front- and side gables are composed of aluminium profiles such as gable plates, gutter edge profiles, vertical aluminium- glazing bars, end bars and horizontal glazing bars. This rubber glazing systems increases the stability of the greenhouse and improves the air tightness. The corners of the greenhouse are covered with aluminium L-profiles.

Doors 2 Aluminium doors with dimension 2.40 x 2.40 m1. The doors are hangsliding-doors complete with upper-rollers, rails, under guide, framework, draught brushes, door handles and locks.

The place for the doors is discussable.

-6By signing this agreement client expressly declares to have received a copy of Debets-Schalke B.V.’s terms of delivery and payment prior to the formation of the agreement, and that they are familiar with the contents of these general terms of delivery and payment as filed with the court of The Hague on 4 July 1993 under registration number 162/1993, and agree that the terms of delivery and payment apply to the agreement concerned.

BTW. NL 8077 64.747.B.01 KVK Haaglanden 27176097

Debets-Schalke BV Havenstraat 49 2681 LC Monster The Netherlands T: (+31) 174 245 321 F: (+31) 174 248 661 E: debets@debets.nl I: www.debetsschalke.nl Rabobank 13.53.33.881 IBAN: NL75RABO 0135333881 Swift: RABONL2U

Roof Roof system is suitable for an aluminium gutter. Standard aluminium roof Venlo type 4.00 m1. The roof is composed of aluminium profiles such as ridges and glazing materials. The needed glass dimension ± / 2080 x 1247 mm.

According the Dutch standards, the roof is mounted storm-tight.

Every front- and side gable section will be supplied with gutter-ridge-gutter connections, including turnbuckle.  The whole roof construction complies with the Dutch standard specification NEN 3859.

Glass Type of glass Glass thickness: All roof glass: Front- and side gable glass:

3.8 – 4.2 mm clear horticultural glass clear horticultural glass

Roof with single glazing.

Outside gables with single glazing.

Inside gables with single glazing.  Glazing of the roof.

The roof glass will be slid into roof glazing bars and supported by 1 aluminium gutter profiles. We start the roof glazing with half panes and the both outside roof halves of the outside bays will be glazed with half-panes.  The gable / side glass will be fixed on the gable / sides glazing bars with special aluminium bars (horizontally). The glazing bars as well as the gable plates will be covered with rubber after glazing.

Ventilation Ventilation with 3 half pane vents Rail-mechanism with vents every other section on both sides of the ridge on galvanised pull pipe (32mm) with aluminium vent pushers (19mm), pulled in a transverse direction under the gutters, installed in such a way that can be ventilated at both sides of the ridge. The system is divided in 8 section and is half-automatic on 2 shafts and 2 motors per section.

-7By signing this agreement client expressly declares to have received a copy of Debets-Schalke B.V.’s terms of delivery and payment prior to the formation of the agreement, and that they are familiar with the contents of these general terms of delivery and payment as filed with the court of The Hague on 4 July 1993 under registration number 162/1993, and agree that the terms of delivery and payment apply to the agreement concerned.

BTW. NL 8077 64.747.B.01 KVK Haaglanden 27176097

Debets-Schalke BV Havenstraat 49 2681 LC Monster The Netherlands T: (+31) 174 245 321 F: (+31) 174 248 661 E: debets@debets.nl I: www.debetsschalke.nl Rabobank 13.53.33.881 IBAN: NL75RABO 0135333881 Swift: RABONL2U

Drive Performed by a tooth rack (TR) mechanism. The gear rack to perform with transverse connections.

Motor shaft (5/4”) galvanized in bearing plates. The supply includes tooth racks for the greenhouse.

The driving by 16 reduction motors, 8 for the left hand and 8 for the right hand windows with a worm gear transmission and galvanised supports. The motors are based on a voltage of 230/400V, 3-phase, 50-60 Hz. The motors are provided with built-in emergency stops and limit switches.

• Additional electricity equipment, cables, switchboxes are not included. Damage to motors due the faulty connection will be the responsibility of the client.

Wire supports Adjustable crop wire supports are included made of round steel diameter Ø 12mm, length 4,00m¹, fitted in both front gables.

• The crop wires are excluded.

-8By signing this agreement client expressly declares to have received a copy of Debets-Schalke B.V.’s terms of delivery and payment prior to the formation of the agreement, and that they are familiar with the contents of these general terms of delivery and payment as filed with the court of The Hague on 4 July 1993 under registration number 162/1993, and agree that the terms of delivery and payment apply to the agreement concerned.

BTW. NL 8077 64.747.B.01 KVK Haaglanden 27176097

Debets-Schalke BV Havenstraat 49 2681 LC Monster The Netherlands T: (+31) 174 245 321 F: (+31) 174 248 661 E: debets@debets.nl I: www.debetsschalke.nl Rabobank 13.53.33.881 IBAN: NL75RABO 0135333881 Swift: RABONL2U

Sundries All needed fixing materials like washers, bolts and nuts, clips, glazing materials, anchors, etc. are included.

Transport The transport is excluded. If you want, we can arrange transport for you.

Transport is without import / export duties and border costs.

-9By signing this agreement client expressly declares to have received a copy of Debets-Schalke B.V.’s terms of delivery and payment prior to the formation of the agreement, and that they are familiar with the contents of these general terms of delivery and payment as filed with the court of The Hague on 4 July 1993 under registration number 162/1993, and agree that the terms of delivery and payment apply to the agreement concerned.

BTW. NL 8077 64.747.B.01 KVK Haaglanden 27176097

Debets-Schalke BV Havenstraat 49 2681 LC Monster The Netherlands T: (+31) 174 245 321 F: (+31) 174 248 661 E: debets@debets.nl I: www.debetsschalke.nl Rabobank 13.53.33.881 IBAN: NL75RABO 0135333881 Swift: RABONL2U

SCREENING INSTALLATION Screening The screening system area of 60.000 m² consist of:

Wire-system The cloth will slide from truss to truss over a distance of 5.00 mtr.

The installations will be horizontally mounted. The profiles will close against the horizontal span trailer and the upper tube of the trellis truss.

Powersupply 6 units Ridder motor RW 1200;

1.10 Kw/2.80 Amp/380 V/50 Hz.

The motors will be supplied with built-in end switches, potentiometer and will be provided with chain couplings on both spindles to avoid wear of the oil sealant. The motors will be mounted on the columns with galvanized motor foundation plates.

Pull cables To obtain a reliable performing installation, with a minimum of maintenance, we have calculated the pull cables as following: - 2 pieces per 8.00 meter.

The axle bearing 2” with 4 dust free bearings will be mounted on the truss.

The 2" axle) will for every pull cable be provided with 2 steel span clamps, which will be mounted on the axle with three bolts.

The span clamps will be used to adjust tension to the pull cables. The circulation wire consists of a stainless steel wire diam 3.0 mm 7 x 7. This wire circulates completely around and there for does not need to be bound.

The reverse wheel is a synthetic wheel diam. 100 mm with a dust-protected bearing.

To support the lower wire, screen pulleys will be mounted on every third truss. To avoid the deformation of the truss underneath the floating gutter, the axle bearings will be supported with stainless steel cables.

The steel wires will be mounted from the axle bearings to the first available leg.

To support the end bearings a support profile will be mounted from the first available leg to both ends of the axle bearing at a distance of 20 cm from the droop from which point the support cables will be mounted. This avoids the support cables to get in contact with the drooping cloth.

- 10 By signing this agreement client expressly declares to have received a copy of Debets-Schalke B.V.’s terms of delivery and payment prior to the formation of the agreement, and that they are familiar with the contents of these general terms of delivery and payment as filed with the court of The Hague on 4 July 1993 under registration number 162/1993, and agree that the terms of delivery and payment apply to the agreement concerned.

BTW. NL 8077 64.747.B.01 KVK Haaglanden 27176097

Debets-Schalke BV Havenstraat 49 2681 LC Monster The Netherlands T: (+31) 174 245 321 F: (+31) 174 248 661 E: debets@debets.nl I: www.debetsschalke.nl Rabobank 13.53.33.881 IBAN: NL75RABO 0135333881 Swift: RABONL2U

Gableprofiles Sendzimir profile plates will be mounted on the front gables.

Those profiles seal the construction up to the greenhouse girdle. This avoids the cloths from reaching the front gable. The profile plates will be supplied with screen clips for the mounting of support and the gusting wires. The return bearings will be mounted on the profile plates.

Wirebed Every 40 cm polyester cables (=clear cable) are mounted in the length direction of the roof, which will be supported by stainless steel truss clamps on the bottom side of the upper beam of the truss.

The cables have a tolerance of +/- 1 cm.

To avoid gusting and to form a small package, every 80 cm polyester gusting wires will be mounted and with stainless steel wire supports connected to the aluminium profile. On the bottom of the guide profile plastic cable supports will be mounted every 40 cm. Cloth stoppers of stainless steel will be mounted every 40 cm to avoid the cloth from getting in touch with the ventilation system.

Per trellis will be mounted: -

Under wires Ø 2,5 mm clear Gusting wires Ø 2,5 mm Stainless steel truss clamps Stainless steel cloth stoppers Plastic cable supports Stainless steel cable supports

HV Profile As closing profile for an aluminium screen clip profile is used, constructed with a rubber strip.

The profiles are coupled to one another with aluminium coupling strips.

The cloth is mounted on the profile with stainless steel cloth clips. The pull cables will be mounted to the profile with lowered slip joints (the Sd system). This provides a safe distance between the pull cable and the cloth.

With the mounting of the slip joint the shading-energy installation in cover position will be 100% closed.

Shading seal Along the side gables of the upper screen XLS 10 Revolux closing strips will be mounted. These close the installations energy tight.

- 11 By signing this agreement client expressly declares to have received a copy of Debets-Schalke B.V.’s terms of delivery and payment prior to the formation of the agreement, and that they are familiar with the contents of these general terms of delivery and payment as filed with the court of The Hague on 4 July 1993 under registration number 162/1993, and agree that the terms of delivery and payment apply to the agreement concerned.

BTW. NL 8077 64.747.B.01 KVK Haaglanden 27176097

Debets-Schalke BV Havenstraat 49 2681 LC Monster The Netherlands T: (+31) 174 245 321 F: (+31) 174 248 661 E: debets@debets.nl I: www.debetsschalke.nl Rabobank 13.53.33.881 IBAN: NL75RABO 0135333881 Swift: RABONL2U

The droop and the strip cable will be mounted on the truss with an aluminium droop plate. The droop cable will be covered with a white PVC-cliptube Ø 14 mm.

To decrease the wear of the cloth the strip cable will be covered with a white PVC-cliptube Ø 14 mm.

The cloth will be weighted in the droop with cloth weight sets.

Cloth Type : Manufacturer: Warranty:

PhormiTex Super Bonar TF 5 years terminable

- 12 By signing this agreement client expressly declares to have received a copy of Debets-Schalke B.V.’s terms of delivery and payment prior to the formation of the agreement, and that they are familiar with the contents of these general terms of delivery and payment as filed with the court of The Hague on 4 July 1993 under registration number 162/1993, and agree that the terms of delivery and payment apply to the agreement concerned.

BTW. NL 8077 64.747.B.01 KVK Haaglanden 27176097

Debets-Schalke BV Havenstraat 49 2681 LC Monster The Netherlands T: (+31) 174 245 321 F: (+31) 174 248 661 E: debets@debets.nl I: www.debetsschalke.nl Rabobank 13.53.33.881 IBAN: NL75RABO 0135333881 Swift: RABONL2U

HEATING INSTALLATION General The central heating installation has been designed according the "Tichelmann" system, meaning the heating water of each loop travels the same distance throughout the system and therefore will encounter the same resistance everywhere in the system.

The perimeter heating has to be mounted clear from the gables because of possible future use of foil or screening. All suspension materials for main- and distribution lines are galvanized.

The installation will be provided with the necessary air releases, drain-off valves and small materials.

The welded tubes Ø 51 mm with a wall thickness of 2,25mm, to be delivered with a guaranteed coldwater pressure test of at least 40 ato. At the place of doors there will be made arches in the lines.

The tubes will be delivered according the following standards: - EN 10219 for size.

- DIN 17100 for the density.

- S235JRG2 for the steel standards.

Water specifications To ensure that the water is correct for use in a heating installation, the water quality must be checked and be according to the following specifications: Hardness :  0.1°D PH : 8 Fe :  0.5 PPM Cu :  0.1 PPM NH4OH :  0.5 PPM O:  0.1 PPM

Electrical standards All our electrical materials and the electrical installations are according to the Dutch standard “NEN 1010/Standard IEC publication 364”.

Voltage : 230/400V; 3-phase + neutral + ground Frequency : 50 Hz

- 13 By signing this agreement client expressly declares to have received a copy of Debets-Schalke B.V.’s terms of delivery and payment prior to the formation of the agreement, and that they are familiar with the contents of these general terms of delivery and payment as filed with the court of The Hague on 4 July 1993 under registration number 162/1993, and agree that the terms of delivery and payment apply to the agreement concerned.

BTW. NL 8077 64.747.B.01 KVK Haaglanden 27176097

Debets-Schalke BV Havenstraat 49 2681 LC Monster The Netherlands T: (+31) 174 245 321 F: (+31) 174 248 661 E: debets@debets.nl I: www.debetsschalke.nl Rabobank 13.53.33.881 IBAN: NL75RABO 0135333881 Swift: RABONL2U

BOILER INSTALLATION The boilers are manufactured according to the very latest techniques and production methods.

These attractively finished boilers are provided with a very spacious furnace in yet further enhancing the Low Nox name. All tubes are welded into the tube plates in a unique manner, so leakage is definitely precluded. A clever return water system guarantees a long life without expensive repairs.

Details Boiler manufacture: Boiler type: Boiler capacity: Flue gas resistance: Chimney connection: Water connection, supply: Water connection, return: Safety certification:

DS-boiler LNE 2.0 Compact ± 6.000 MCal (2x) 6,2 mbar Ø 400 mm NW 125 NW 125 CE

Including - Control thermostat - Maximal thermostat - Thermometer - Sensor for shunt control - Connection for shunt pomp - Low water control - Burner plate - Complete boiler isolation, delivered separately.

Connections The supply and return of the boiler will be connected with steel pipe Ø139mm to the main heating manifold. For the supply and return connections of the boiler, butterfly valves will be delivered.

We complete the boiler with a low water level detection, safety valves (including blow off pipes to ground level) and a drain valve.

Shunt pump To avoid temperature differences in the boiler we will supply a shunt pump including 2 butterfly valves and all the mounting materials.

- 14 By signing this agreement client expressly declares to have received a copy of Debets-Schalke B.V.’s terms of delivery and payment prior to the formation of the agreement, and that they are familiar with the contents of these general terms of delivery and payment as filed with the court of The Hague on 4 July 1993 under registration number 162/1993, and agree that the terms of delivery and payment apply to the agreement concerned.

BTW. NL 8077 64.747.B.01 KVK Haaglanden 27176097

Debets-Schalke BV Havenstraat 49 2681 LC Monster The Netherlands T: (+31) 174 245 321 F: (+31) 174 248 661 E: debets@debets.nl I: www.debetsschalke.nl Rabobank 13.53.33.881 IBAN: NL75RABO 0135333881 Swift: RABONL2U

BURNER INSTALLATION Specifications Burner make: Burner output: Fuel: Boiler type: Gas supply pressure: Natural caloric value: Safety certification:

DS 6.000 MCal Natural gas / Oil 3-Pass 100 mbar as a guaranteed minimum on the gas-train inlet.

Hi= 31,89 MJ/nm3 - 8.86 kW/nm3 CE marking according to the Gas Appliance Directive (GAD).

Fan Combustion air ventilator, supplied as separate and supplied, basic silencer and a single-speed and a single-speed three-phase motor, suited for control by a frequency controller.

Gas-train Gas train, pre-wired and supplied as separate; supplied with support legs which can be placed to the right or left of the boiler.

Control panel, unattached, completes with: - Burner load controller Siemens RWF 40 - Burner control Siemens LFL - Alarm group for a flue gas condenser - Alarm group for an external low water level protection - 15 By signing this agreement client expressly declares to have received a copy of Debets-Schalke B.V.’s terms of delivery and payment prior to the formation of the agreement, and that they are familiar with the contents of these general terms of delivery and payment as filed with the court of The Hague on 4 July 1993 under registration number 162/1993, and agree that the terms of delivery and payment apply to the agreement concerned.

BTW. NL 8077 64.747.B.01 KVK Haaglanden 27176097

Debets-Schalke BV Havenstraat 49 2681 LC Monster The Netherlands T: (+31) 174 245 321 F: (+31) 174 248 661 E: debets@debets.nl I: www.debetsschalke.nl Rabobank 13.53.33.881 IBAN: NL75RABO 0135333881 Swift: RABONL2U

Excluded - The gas line needs to be installed by the client with a regulated pressure of 100mBar at the inlet of the gas ramp located next to the boiler.

- In the outside wall of the boiler room the buyer must take care of outside air suction and release openings because of the ventilation of the boiler room and because of air-supply for the burner.

We offer you the possibility to arrange start-up of the burner installation(s) on site against a day rate. This commissioning price is based on normal working days of 8 working hours.

Day rate excludes travelling (tickets, car rentals etc.) and lodging expenses. Travelling time (hours) will also be charged based on this same rate (or parts of it).

CHIMNEY Price includes the delivery of 1 piece of aluminium – not isolated chimney.

Length: 6.000 mm ID. Diameter: Ø 400 mm Material: 2 mm aluminium Delivery includes: • Roof plate , rain border (concerning an inclining glass roof) • Aluminium rope band and rope gates • 1 piece of aluminium CO2 connection • CO2 connection, welded to chimney.

• Diameter : Ø 315 mm • Material : 2 mm aluminium

PRESSURE EXPANSION INSTALLATION WITH PUMP The advantage of this system is that this system is pressure-free and can therefore be used anywhere in the world. Special approval standards for pressure equipment (such as ASME approval in the USA and Canada) do not apply to the PLE Eco-Flex system. Furthermore, the control system for the pumps can be provided for any desired voltage.

The supply of the complete expansion system is containing the following items.

Make: Sotex Type: PLE Eco-flex Including - Vertical steel vessel - EPDM high-quality rubber membrane; - Vertical centrifugal pump; - Magnetic valve for water inlet; - Blow-off valve; - Weight sensor for content measurement; - Pressure sensor for pressure measurement; - 16 By signing this agreement client expressly declares to have received a copy of Debets-Schalke B.V.’s terms of delivery and payment prior to the formation of the agreement, and that they are familiar with the contents of these general terms of delivery and payment as filed with the court of The Hague on 4 July 1993 under registration number 162/1993, and agree that the terms of delivery and payment apply to the agreement concerned.

BTW. NL 8077 64.747.B.01 KVK Haaglanden 27176097

Debets-Schalke BV Havenstraat 49 2681 LC Monster The Netherlands T: (+31) 174 245 321 F: (+31) 174 248 661 E: debets@debets.nl I: www.debetsschalke.nl Rabobank 13.53.33.881 IBAN: NL75RABO 0135333881 Swift: RABONL2U

- Professional, intelligent electronic control cabinet - Connection pipes and galvanized suspension materials.

HEATING MANIFOLD To distribute the heat to the different compartments, a manifold will be projected in the boiler room.

The manifold will be connected with butterfly valves to the heating supplier.

Specifications manifold - Diameter Ø 273mm - Ends to be finished off with welding end caps - Placed on welded supports - Provided with a filling- and a drain-off tap Ø 1” with GK-connection couplings Mixing groups on manifold The control of the temperature of the transport groups on the distributor is taken care of with frequency controlled transport pump.

All mixing groups are provided with a circulation pump, main valves, thermometers, fill/drain valves and automatic air releases.

- 17 By signing this agreement client expressly declares to have received a copy of Debets-Schalke B.V.’s terms of delivery and payment prior to the formation of the agreement, and that they are familiar with the contents of these general terms of delivery and payment as filed with the court of The Hague on 4 July 1993 under registration number 162/1993, and agree that the terms of delivery and payment apply to the agreement concerned.

BTW. NL 8077 64.747.B.01 KVK Haaglanden 27176097

Debets-Schalke BV Havenstraat 49 2681 LC Monster The Netherlands T: (+31) 174 245 321 F: (+31) 174 248 661 E: debets@debets.nl I: www.debetsschalke.nl Rabobank 13.53.33.881 IBAN: NL75RABO 0135333881 Swift: RABONL2U

GREENHOUSE HEATING PIPE-RAIL heating SYSTEM The loops to be connected, as pipe-rail system to the distribution lines with steel pipe and heating hose. The loops to be provided with stop plates at the gable end.

Data - Supply water 85 °C. - Return water 70 °C. - Number of tubes per bay 10 pcs.

- Diameter 51 mm - Wall thickness 2,25 mm - Connections Hose 1” - End piece: Pre bended - Pipe rail supports c.t.c. = 550mm - Distance between supports 2.00 m - Distribution lines Positioned low at front gables - Semi lines Mounted along the side gables

CROP heating SYSTEM The loops to be connected, as crop heating to the distribution lines with flexible hoses.

The installation will be mounted per compartment.

Data Supply water: Return water: Number of tubes per bay: Diameter:

60 °C. 50 °C. 5 pcs.

38 mm - 18 -

By signing this agreement client expressly declares to have received a copy of Debets-Schalke B.V.’s terms of delivery and payment prior to the formation of the agreement, and that they are familiar with the contents of these general terms of delivery and payment as filed with the court of The Hague on 4 July 1993 under registration number 162/1993, and agree that the terms of delivery and payment apply to the agreement concerned.

BTW. NL 8077 64.747.B.01 KVK Haaglanden 27176097

Debets-Schalke BV Havenstraat 49 2681 LC Monster The Netherlands T: (+31) 174 245 321 F: (+31) 174 248 661 E: debets@debets.nl I: www.debetsschalke.nl Rabobank 13.53.33.881 IBAN: NL75RABO 0135333881 Swift: RABONL2U

Wall thickness: Connections: End piece: Supports: Distribution lines:

2,0 mm Flexible hose 1” Flexible hose 1” In combination with crop gutters Positioned high at front gables

PAINT White paint will be delivered to paint the pipes after mounting, including wash gloves and turpentine.

Delivery: - White paint - Turpentine - Washing gloves Experience in practice has confirmed that above amount of paint is sufficient. If more than agreed amount should be supplied, the purchaser orders for extra, that will be quoted separately before delivery will take place.

GENERAL The price for the delivery of the materials mentioned in the description.

Not included is: - Any supplies / installations other than especially mentioned in this offer; - Mounting works of the installation; - Electrical connections, wiring and control; - Gas lines, gas pressure regulator and gas counter; We advise to analyze the water before filling the installation.

Warranty only applies when the quality of the filling water meets the requirements of the boiler manufacturer.

- 19 By signing this agreement client expressly declares to have received a copy of Debets-Schalke B.V.’s terms of delivery and payment prior to the formation of the agreement, and that they are familiar with the contents of these general terms of delivery and payment as filed with the court of The Hague on 4 July 1993 under registration number 162/1993, and agree that the terms of delivery and payment apply to the agreement concerned.

BTW. NL 8077 64.747.B.01 KVK Haaglanden 27176097

Debets-Schalke BV Havenstraat 49 2681 LC Monster The Netherlands T: (+31) 174 245 321 F: (+31) 174 248 661 E: debets@debets.nl I: www.debetsschalke.nl Rabobank 13.53.33.881 IBAN: NL75RABO 0135333881 Swift: RABONL2U

Irrigation installation Technical data of system Crop and growing method: Plant-rows per bay: Plant-distance: Capacity of drip system: Location and type of pump unit:

vegetables on hydroponics 5 per bay of 8.00m.

2,5 plants/ m² > 2.0 litre/hour/m² in irrigation room

STORAGE TANK Water storage tanks for irrigation water For the storage of irrigation/pad & fan water we offer you 1 galvanized corrugated plate water storage tank. The tank will be placed in the irrigation room.

1 pc. galvanized corrugated plate water tank 1 pc. black liner, type EX, thickness 0,5 mm, for aforementioned tank dimensions; 1 pc. polyester protection blanket including fastening strip, for aforementioned tank dimensions; 1 pc. PVC black anti-algae cover, mounted on top of the tank.

PVC lines from clean water tank: - Suction line to the Irrigation unit over a max length of 50m - All necessary PVC appendages and fastening materials are included.

Filling line clean water to fill the irrigation water tank if necessary - 1 PP electric valve 1½”- 24vac with pressure control - PE connection parts The connection from the city water to the filling valve should be realized by a third party. The filling valve will be controlled by a level switch.

- 20 By signing this agreement client expressly declares to have received a copy of Debets-Schalke B.V.’s terms of delivery and payment prior to the formation of the agreement, and that they are familiar with the contents of these general terms of delivery and payment as filed with the court of The Hague on 4 July 1993 under registration number 162/1993, and agree that the terms of delivery and payment apply to the agreement concerned.

BTW. NL 8077 64.747.B.01 KVK Haaglanden 27176097

Debets-Schalke BV Havenstraat 49 2681 LC Monster The Netherlands T: (+31) 174 245 321 F: (+31) 174 248 661 E: debets@debets.nl I: www.debetsschalke.nl Rabobank 13.53.33.881 IBAN: NL75RABO 0135333881 Swift: RABONL2U

MIXING TANK IRRIGATION UNIT For the fertilizer unit and the supply pump for the hand taps we deliver a unit built up on a stainless steel frame and consisting of: 2 x 140 m3 Fertilizer unit, based on the mixing tank principle, 1x Fresh water pump, 1x Drip irrigation pump, 2x Pump thermostat for running-dry protection; 1x Fresh water filling valve 2½”, complete with mechanical level switch; 1x Polyester mixing tank 600ltr, including drain- valve, provided with lid; 3x Venturies to dilute the fertilizers with the water; 2x Dosing valves, for dosing of “A”- “B” fertilizer; 2x PVC flow meter, for an optical control of the dosing of “A”- and “B” fertilizer; 1x Dosing valve, with Viton diaphragm, for dosing acid; 2x EC sensor, including interface; 2x PH sensor, including interface; 1x Sand filter; 1x Set automatic backwash device, consisting of: 3x Electrical valves; 1x PVC check valve; 1x Fine filter 4"C, coated steel, perforation 130 micron, installed after sand filter; 3x Pressure-gauge 0-6 bar, glycerin filled; 1x Liter counter 3", type Arad with pulse head, 1 pulse per 10ltr,; 1x Switch panel, for control of pumps, level switches, etc; 1x Soft starter for supply / fresh water pump, build in switch panel; 1x soft starter for drip irrigation pump, build in switch panel; 1x white wooden cabinet for assembling of panel and interfaces.

FERTILIZER TANKS FOR MIXING TANK UNIT Fertilizer tanks: A/B-tank made of polyester content 1000L complete with cover Acid tank: Polyester tank, content 200L complete with cover Filling installation: From hydrofor unit by pipe 50mm Suction lines to unit: Made of PVC 32mm including filter

- 21 By signing this agreement client expressly declares to have received a copy of Debets-Schalke B.V.’s terms of delivery and payment prior to the formation of the agreement, and that they are familiar with the contents of these general terms of delivery and payment as filed with the court of The Hague on 4 July 1993 under registration number 162/1993, and agree that the terms of delivery and payment apply to the agreement concerned.

BTW. NL 8077 64.747.B.01 KVK Haaglanden 27176097

Debets-Schalke BV Havenstraat 49 2681 LC Monster The Netherlands T: (+31) 174 245 321 F: (+31) 174 248 661 E: debets@debets.nl I: www.debetsschalke.nl Rabobank 13.53.33.881 IBAN: NL75RABO 0135333881 Swift: RABONL2U

DRIP IRRIGATION The drip irrigation in the greenhouse will be divided in different sectors . Per sector will there be installed 2 electrical controlled valves.

The drip irrigation system consist of: - Mainline - Valve sets - Semi lines - Drip hoses

- 22 By signing this agreement client expressly declares to have received a copy of Debets-Schalke B.V.’s terms of delivery and payment prior to the formation of the agreement, and that they are familiar with the contents of these general terms of delivery and payment as filed with the court of The Hague on 4 July 1993 under registration number 162/1993, and agree that the terms of delivery and payment apply to the agreement concerned.

BTW. NL 8077 64.747.B.01 KVK Haaglanden 27176097

Debets-Schalke BV Havenstraat 49 2681 LC Monster The Netherlands T: (+31) 174 245 321 F: (+31) 174 248 661 E: debets@debets.nl I: www.debetsschalke.nl Rabobank 13.53.33.881 IBAN: NL75RABO 0135333881 Swift: RABONL2U

AUTOMATION AND COMPUTER INSTALLATION ELECTRICAL INSTALLATION Electrical installation Our calculation is based on the following general data: Power supply: 3x 220/400V + or – 5% Frequency: 50-Hz Dimensions greenhouse, see general lay-out drawing.

Important!

All electrical systems and equipment will be delivered according Dutch regulations or electricity, named NEN 1010. Not included are the supply of a ground wire and or neutral conductor.

All electrical materials used in switch panels are supplied with the "CE" conformity.

Our quotation includes all cabling to equipment as described in this item. These cables are of tropical design and of the type YMvK or similar. Only the supply cables from main distribution panel to switch panels are of the type NYCWY. These NYCWY cables should be dug in at a minimum depth of 1 mtr. and have to be laid in a clean rock free sand bed. Any mechanical impact of a shovel or machinery needs to be avoided at any time! Cables coming out of a cable channel and going downwards to equipment, as for example an outlet, will be protected through a hostalit pipe fixed with pipe clips.

Loss of voltage on power cables will normally not exceed 10%, starting from main distribution panel to all electrical equipment.

Cable channels For installation of the cabling in a quick and efficient manner, cable channels will be delivered as quoted. Cable channel will be used, where 3 or more cables 230/400V are concentrated.

The channel is galvanized and has a material thickness of at least 1mm.

Channels shall be supported in a proper way to prevent bending. On places were the channels will be connected with each other, or where channels go in other directions, prefab help pieces will be used.

Horizontal channels on a lower level than 1,6 mtr. from soil level will be provided with a cover and cover clamps. Channels will be considered full at 80% capacity.

For in the greenhouse we offer you the galvanised cable channels Main distribution panel board (service building area): Excluded from our offer is the main distribution panel and the supply cable from the transformer/ generator to this main distribution panel.

- 23 By signing this agreement client expressly declares to have received a copy of Debets-Schalke B.V.’s terms of delivery and payment prior to the formation of the agreement, and that they are familiar with the contents of these general terms of delivery and payment as filed with the court of The Hague on 4 July 1993 under registration number 162/1993, and agree that the terms of delivery and payment apply to the agreement concerned.

BTW. NL 8077 64.747.B.01 KVK Haaglanden 27176097

Debets-Schalke BV Havenstraat 49 2681 LC Monster The Netherlands T: (+31) 174 245 321 F: (+31) 174 248 661 E: debets@debets.nl I: www.debetsschalke.nl Rabobank 13.53.33.881 IBAN: NL75RABO 0135333881 Swift: RABONL2U

COMPUTER Priva computer installation For controlling the climate- and irrigation conditions in the greenhouse, we offer you a Priva computer, type Connext.

1x Connext for the control of climate compartments, irrigation unit and a boiler room.

Outside sensors and equipment: 1x Priva meteorological station with two brackets for wall mounting, length of mast 4.00mtr, including the following sensors: - Lineare radiation sensor - Wind velocity sensor - Wind direction sensor - Outside temperature sensor - Rain sensor Inside measuring box: 1x measuring box per compartment: - Temperature - Relative humidity The computer system quotation is including all cabling from the computer to all equipment as sensors and switch panels.

PC with Priva Office and Supervision, full colour operator terminal functions The PC network consists of one server/client PC and additional client PC’s.

A PC (to be supplied locally) serves as colour operator terminal using the server/client functions of Windows XP-professional, windows 7.

The server/client PC is equipped with Priva Office and Supervision for extended colour operator functions, using the server/client functions of Windows XP-professional.

- 24 By signing this agreement client expressly declares to have received a copy of Debets-Schalke B.V.’s terms of delivery and payment prior to the formation of the agreement, and that they are familiar with the contents of these general terms of delivery and payment as filed with the court of The Hague on 4 July 1993 under registration number 162/1993, and agree that the terms of delivery and payment apply to the agreement concerned.

BTW. NL 8077 64.747.B.01 KVK Haaglanden 27176097

Debets-Schalke BV Havenstraat 49 2681 LC Monster The Netherlands T: (+31) 174 245 321 F: (+31) 174 248 661 E: debets@debets.nl I: www.debetsschalke.nl Rabobank 13.53.33.881 IBAN: NL75RABO 0135333881 Swift: RABONL2U

Via the client PCs it is possible to present settings, measurements and calculations of the computer in alphanumerical and graphical form via the Priva Office program and Supervision.

Furthermore Priva Office collects and stores the historical data of the computer system.

For this server/client PC configuration we have included the following hardware, software and manuals: - 1x CD-rom with Priva Office direct 2 including: - Supervision - communication with 1 CPC for Supervision - operator software for 3 client PC’s - operator software for 3 users simultaneously - Report generator - Continuous export of 5 min values - Save and restore settings - Alarm server connection - 1x user's manual in English, program version 900.

General programs Connext software, program version 900 1x Communication in the English language (language 2).

1x Measurement of outside humidity suited for electronic humidity sensor.

1x Flex module (on dealer level) consisting of 10 lines with freely programmable program functions, used for pad pump control, bleed off, vialux rainwater and dehumidification.

1x Heat management program for tuning of the heat demand on the heat production, with measurement of the supply temperature and the return temperature of the heating manifold.

Recirculation fans To achieve an optimum climate in the greenhouse, also when the ventilation is closed, we offer you an installation with recirculation fans, serial mounted. The fans will be suspended from the trellis by means of suspension brackets.

We calculated Priva Uni fans or Multifan or comparable, speed controlled fans complete with all cabling and hanging materials

- 25 By signing this agreement client expressly declares to have received a copy of Debets-Schalke B.V.’s terms of delivery and payment prior to the formation of the agreement, and that they are familiar with the contents of these general terms of delivery and payment as filed with the court of The Hague on 4 July 1993 under registration number 162/1993, and agree that the terms of delivery and payment apply to the agreement concerned.

BTW. NL 8077 64.747.B.01 KVK Haaglanden 27176097

Debets-Schalke BV Havenstraat 49 2681 LC Monster The Netherlands T: (+31) 174 245 321 F: (+31) 174 248 661 E: debets@debets.nl I: www.debetsschalke.nl Rabobank 13.53.33.881 IBAN: NL75RABO 0135333881 Swift: RABONL2U

GROWING GUTTERS Dimensions 200 x 110mm profile with two drain channels 45 x 30mm. on both out-sides of the gutter. Gutter made of 0,6mm sendzimir galvanized steel sheeting on one side provided with a polyester coating Supports Delivery of all necessary support materials are included in our quotation this includes: - Truss-hooks Ø 8mm length approx. 3200mm - Adjusting bolt M8 - Support cable 3mm - Lower-V-suspensions Ø 8mm, height 700mm - Bracings Ø 7mm incl. turnbuckle - Brackets Ø 3.2mm for irrigation / CO2 hose

Local assistance During the rolling of the gutters the purchaser will provide assistance (every 8mtr. one person will be needed to lift the gutters from the buffer supports).

The purchaser will provide 2 persons during rolling of the gutters for replacing the buffer supports.

We will supply 1 main-operator and 1 assistance-operator.

Various When one roll is finished is it allowed to have one connection in a gutter length.

Site must be accessible over a width of min. 2600mm walkway must be minimum 2.000mm wide.

Production has to take place in one continuous period.

Purchaser has to supply the necessary power with 5-pole connector 32A on a maximum distance of 50mtr.

- 26 By signing this agreement client expressly declares to have received a copy of Debets-Schalke B.V.’s terms of delivery and payment prior to the formation of the agreement, and that they are familiar with the contents of these general terms of delivery and payment as filed with the court of The Hague on 4 July 1993 under registration number 162/1993, and agree that the terms of delivery and payment apply to the agreement concerned.

BTW. NL 8077 64.747.B.01 KVK Haaglanden 27176097

Debets-Schalke BV Havenstraat 49 2681 LC Monster The Netherlands T: (+31) 174 245 321 F: (+31) 174 248 661 E: debets@debets.nl I: www.debetsschalke.nl Rabobank 13.53.33.881 IBAN: NL75RABO 0135333881 Swift: RABONL2U

Drain piping For catching and collecting drain water, we offer you a drain water collection system, the system is based on a drain percentage of 50%.

Along the gable a PVC collection pipe Ø125mm dug in with slope This pipe work is connected to a polyester drain collection tank. Per bay of 8mtr, 5 pcs, crop gutters connected to the PVC collection pipe with PVC risers diameter 50mm. The drain water collection tanks (4x) 1.500ltr, mounted underground near the pathway complete with PVC overflow with maximum 25mtr. PVC Ø125mm.

On the drain collection tank a polyester reinforced lid will be mounted complete with hinge. The drain collection tank provided with a filter pipe, filtration 3 mm, to collect dirt in the drain water.

Drain pumps and return pipe lines For pumping the drain water to the untreated drain water tank, each tank will be provided with a drain water pump LOWARA type SHE. This pump will be located near the drain collection tank.

The return pipe 90mm to the untreated drain tank is provided with a flow counter and EC sensor.

SUPERVISION We can help you with installation of the greenhouse equipment with a supervisor, who works 10 hour per day and costs are € 450,- per day.

All costs such as airline tickets, visa, transportation, lodging, meals, etc. are excluded from this offer.

- 27 By signing this agreement client expressly declares to have received a copy of Debets-Schalke B.V.’s terms of delivery and payment prior to the formation of the agreement, and that they are familiar with the contents of these general terms of delivery and payment as filed with the court of The Hague on 4 July 1993 under registration number 162/1993, and agree that the terms of delivery and payment apply to the agreement concerned.

BTW. NL 8077 64.747.B.01 KVK Haaglanden 27176097

Debets-Schalke BV Havenstraat 49 2681 LC Monster The Netherlands T: (+31) 174 245 321 F: (+31) 174 248 661 E: debets@debets.nl I: www.debetsschalke.nl Rabobank 13.53.33.881 IBAN: NL75RABO 0135333881 Swift: RABONL2U

PRICES for 60.000 m² - Delivery new greenhouse (excluded glass)

€

1.122.000,-

- Delivery Glass

€

280.000,-

- Delivery of Screening system - Delivery of Heating system - Delivery of Irrigation system - Delivery of Electrical and Computer system - Delivery of Recirculation fans - Delivery of Growing gutter system

€ € € € € €

166.000,1.095.000,210.000,250.000,18.000,265.000,-

If you have questions or suggestions, don’t hesitate to take contact with us.

We trust we have served you with this quotation. In case you are planning to start the project we will help you with great pleasure.

Looking forward to your reply.

Debets-Schalke BV Dylan Schalke T: 0031 174 245 321 M: 0031 653 545 710 E: dylan@debets.nl

- 28 By signing this agreement client expressly declares to have received a copy of Debets-Schalke B.V.’s terms of delivery and payment prior to the formation of the agreement, and that they are familiar with the contents of these general terms of delivery and payment as filed with the court of The Hague on 4 July 1993 under registration number 162/1993, and agree that the terms of delivery and payment apply to the agreement concerned.

BTW. NL 8077 64.747.B.01 KVK Haaglanden 27176097

Debets-Schalke BV Havenstraat 49 2681 LC Monster The Netherlands T: (+31) 174 245 321 F: (+31) 174 248 661 E: debets@debets.nl I: www.debetsschalke.nl Rabobank 13.53.33.881 IBAN: NL75RABO 0135333881 Swift: RABONL2U

PAYMENT CONDITIONS: - The contract price does not include labour or materials that are not mentioned specifically in the contract.

- The mentioned prices are net, excluding taxes.

- All local taxes, import duties, custom charges, etc. are not included.

- All government expenses and expenses caused by other parties than Debets-Schalke are not included.

- All supplies and activities not particularly mentioned or described in this quotation are not included.

- The concrete mortar and reinforcing steel for foundation is not included.

- We will deliver the drawings for the foundation plan.

- The drawings used for permission are not included.

- The prices are calculated with labour- and material costs, transport, etc. of present day. In case of price increases we reserve the right to ourselves to charge you for these increases.

- Extra / or less price will be discussed on completion.

- After confirmation of a project, it will not be taken into our planning until first down-payment has been received.

- This quotation has a validity period of 2 months.

We will consider the following terms of payment: - Prepayment, irrevocable Letter of Credit or Bank guarantee.

DELIVERY TERMS - Delivery is ex factory, Monster (NL). Transport is not included.

- When transport will be arranged by Debets-Schalke, the site has to be accessible for trucks with a capacity of 35 tons and dimension of (lxwxh) 14.00 x 2.60 x 4.20mtr.

- Client is responsible for the unloading of the trucks or containers. A forklift is needed to be available on site, if and when unloading, - The client has to help the truck driver with the loading and unloading of the truck.

- Time of delivery is discussable.

GUARANTEE - We give a guarantee of one year on the materials delivered by our company.

RISKS - As soon as the materials are loaded by Debets-Schalke, the factory, Monster (NL) all of the risks, including theft, are on account of the client. We would advise you to effect an insurance in time to cover these risks.

REMARKS - When there is a change in the above mentioned materials or dimensions we will charge you a more- or less price based on actual prices.

- Debets-Schalke BV has no responsibility whatsoever for the condition of the soil.

- The client is responsible for the proper and correct licenses needed for building the greenhouse. All risks and costs as result of a incorrect license are on account of the client.

- Changes in the dimensions will be recalculated.

- Our offers for used materials are based on the availability of materials on the day it was made.

- Should any problems occur, Dutch law and legalisation is applied to solve matters.

- Upon signing the contract, the client agrees with the (additional) terms of delivery.

- 29 By signing this agreement client expressly declares to have received a copy of Debets-Schalke B.V.’s terms of delivery and payment prior to the formation of the agreement, and that they are familiar with the contents of these general terms of delivery and payment as filed with the court of The Hague on 4 July 1993 under registration number 162/1993, and agree that the terms of delivery and payment apply to the agreement concerned.

BTW. NL 8077 64.747.B.01 KVK Haaglanden 27176097