Commercial Broiler Elevated House Generation Structure November 2014

Introduction – elevated broiler house © 2014 AGCO Corporation 1

Introduction ü Elevated Slatted Floor means raised on plastic flooring which commonly used in broiler houses. ü 100% plastic slatted floor ü The height of shed is raised by 6 ft -7 ft from the ground level using either concrete pillars or steel column to allow accumulation manure below the slats area. ü The distance between two pillars are 10 ft (3 m) ü This system saves on litter, reduces contact between birds and manure, and allows manure removal without disturbing the hens. ü Lower ventilation cost due to reduced tunnel speed as the slatted floor is cooler compared to deep litter house. © 2014 AGCO Corporation 2

Benefits of Elevated Slatted Floor System ü Eliminates the need to use litter such as sawdust and wood chips on the floor. ü Go green - Save environmental resource ü The manure droppings are much drier and concentrated between flock ü The floor is drier and cooler ü Low moisture level significantly reduces ammonia gas and nitrogen production, thus reducing bacterial growth and minimize risk of infection of intestinal parasites and disease ü Improved FCR with better growth weight between 10 -15% Vs conventional deep litter house and broiler cage. © 2014 AGCO Corporation 3

Benefits of Elevated Slatted Floor System ü ü No chance of litter born disease Easy collection of dropping Hygiene Lower mortalities, faster growth, quicker to the market, better carcass quality and drastically improved paw quality. ü keep the flocks healthier that require less medication use, which improves the live cost of production. © 2014 AGCO Corporation 4

What AGCO GSI Offer? q We are different from other poultry house builders. q Against the continually rising energy costs (propane gas and electricity), we build energy efficient housing to save operating cost q We build ENERGY EFFICIENT POULTRY SYSTEM q We save energy cost by providing: ü Insulated building ü Vapor barrier ü Airtight finishing ü Attic ventilation / Natural ventilation ü Ceiling inlets ü Solar Reflectance Roofing © 2014 AGCO Corporation 5

Design specifications Design Specification © 2014 AGCO Corporation 6

Foundation Specification • Minimum soil bearing is 100 kn/m 2. • Concrete grade for foundation structure is G 25. • Steel bar strength for T bar is 460 mpa, R bar is 250 mpa and BRC is 485 mpa. 1. To clear the site and leveling. 4. Casting stump and cover up the footing. © 2014 AGCO Corporation 2. Prepare the access road. 5. Casting the ground slab. 3. Excaveted and casting the footing. 6. Foundation work complete start install steel structure. . 7

Structure – Codes of pratices INTRODUCTION The intention of this Part is to ensure that the structure of an agricultural Class 2 building is safe. The safety of a structure depends on several factors and the following criteria are relevant in design consideration: • Code of practice • Design Loading • Safety Factors • Structural Analysis • Properties of Materials DESIGN INFORMATION AND CRITERIA Codes Of Practice Design BS 5950 Structural Use of Steelwork in Building • BS 5950 Part 1 : 2000 – Code of practice for design in simple and continuous construction • BS 5950 Part 5 : 1998 – Code of practice for design of cold formed sections Loads BS 6399 : Part 1 : 1996 – for dead load BS 5502 : Part 22 : 1993 – for loading of any building for agriculture CP 3 : Chapter V : Part 2 : 1972 – for wind load © 2014 AGCO Corporation 8

Structure – Design Loading Load factor and combinations of the following loads are complying to the Table 14 for BS 5502 : Part 22 : 1993 : Section 16 a. Maximum Permissible Wind Load Wind loads acting on each roof level will be computed from a basic 3 second gust wind speed. b. Maximum Permissible Vertical Superimposed Dead Load k. N/m 2 Roof 0. 15 Ceiling & Services 0. 20 Slat floor 0. 5 c. Maximum Permissible Vertical Superimposed Live Load Roof -Without Access (for cleaning and repair only) k. N/m 2 0. 25 (refer to Clause 15. 3. 2. 1, BS 5502 Part 22 : 1993) Slat floor (base on 0. 6 ft 2 per bird) © 2014 AGCO Corporation 0. 74 9

Building specifications Building Specification © 2014 AGCO Corporation 10

Broiler Elevated House Layout Dog house area PLASTIC SLAT FLOOR Docking area Ventilation Area

Broiler Elevated House Section Roof Vent. : Base on 1/300 method Steel truss: High tensile material Cool Cell & Dog house: Cool cell mount on inside column easy to clean Main Column: High tensile and hot drip steel material Drop Ceiling: 18 mm thk Pu panel cover with woven foil Floor Column: High tensile and hot drip steel material Roofing & Purlin: 28 Ga alumzinc sheathing Attic Intake: Base on 1/300 method Side Wall: Curtain opeing Slat Floor & Beam: High tensile hot drip floor beam & high quality plastic slat Upper Floor Ground Floor Level - Provide a space to collect manure. - Floor height Around 6~7 ft. Upper Floor Level - Production area provide a good environment for maximum production capabilities. - Floor height Around 7~8 ft. © 2014 AGCO Corporation 12

Ground Floor 2 1 BOB CAT can access in lower floor Ground Lever Section 1. Floor Column - Width span and height floor level design easy to clean the manure. - High tensile hot drip steel column. 2. Floor Beam - High tensile hot drip steel beam for maximum loading support. - Design without Knee brace easy for bob cat access to clean the manure. 3. Soil bearing -Min. soil bearing capacity 100 kn/m 2. . -CBR test min. 85% compacted. © 2014 AGCO Corporation 13

Ground - Column 100 X 2. 3 mm q Column (100 x 2. 3

Slatted Floor - Floor structure Runner Ultragal RHS 38 x 65 x 1. 6 mm Hot Dip Galvanized (40 -50 micron) Flat Bar 25 mmx 6 mm Floor Beam Hot Dip Galv. RHS 150 x 3. 0 mm © 2014 AGCO Corporation Plastic Slat Floor Column Hot Dip Galv. RHS 50 x 100 x 3. 0 mm 15

Slatted Floor – Slat Layout Econo slat Use for whole floor exclude docking area, more economy. Feed stack docking area Comfort slat Use for docking area to support heavy loading. Econo slat Comfort slat © 2014 AGCO Corporation 16

Slatted Floor – Slat Layout Feed stack docking area Comfort slat The combination of

Roof - Truss q Truss (Top & Bottom chord, webs and Kneebrace) ü Materials:

Roof - 28 Ga Aluzinc Roof Sheathing 28 Ga Aluzinc (0. 35 mm TCT) - Coating composition: 55% aluminum, 43. 4% zinc and 1. 6% silicon üBenefits: ØMetallic coating ØNo coating peel off & blistering ØNo colour fading ØExcellent corrosion resistance © 2014 AGCO Corporation 19

Roof - Roof Vent 1 nos of roof vent at every 35 ft spacing Roof Vent (8 ft length) q Based on attic ventilation calculation, considering inlet free area and roof vent capacity, total roof vent required 10 nos © 2014 AGCO Corporation 20

Roof - Attic Intake Opening 150 mm Eave Wire Mesh opening q For attic natural ventilation cold air intake q Air Intake = 26. 67 ft² (min) Our wire mesh opening is = 400 ft² > 26. 67 ft² © 2014 AGCO Corporation 21