SECTION 4.2 Technical Specifications for Special Construction Items
A. Special Architectural Items Technical Specifications
A.1 OZEL-01 Composite siding Work Description
Apparent surface 1000x3000x3mm and bottom sizes of porcelain tile, the back surface of the fiber mesh, laminated with a special epoxy resin and then horizontally at the top and bottom (and the middle part if necessary) special section hanger profiles fixed with polyurethane adhesive is a ceramic
composite facade panels.
Front Layer: 1000x3000x3 mm porcelain plates and lower dimensions, special sizes used in other cutting necessary.
Back Layer: Fiberglass film
Adhesive: Special epoxy resin should be anodized aluminum profiles Hanger.
Quality and Standards to Be Observed
The Contractor shall submit all materials and manufacturing details to the Employer for approval. The materials to be used will be chosen among the Manufacturer’s recommended range of colors and patterns by the Employer. Also the Contractor shall prepare the samples displaying the methods and quality of the works to be done before the commencement of the work and shall receive the approval of the Employer.
If required by the Employer, the Contractor shall make the samples displaying the methods and quality of the works to be done.
Wear resistance of the quartz-corundum aggregate gray surface hardening dust: < 3,2 cm3/ 50 cm2 (TS 699, DIN 25108)and as per TS EN 13501-1:2007 the fire reaction class should be A1.
Carrier construction
For L anchorages, vertical bearer T profiles and horizontal carrier brackets and fasteners should form the structures of the system.
Construction of the size of the carrier to create profiles and fittings will be made by the manufacturer to be determined as a result of detailed static calculation and the details will be submitted to the
administration before moving to production. static strength calculation and verification of TS 498 and DIN 1055 must be taken into account.
Shipping and Storage Conditions of the Materials
All shipping and storage conditions stipulated by the manufacturer shall be observed.
Principles of Protection
All construction work points will be cleaned off the debris and washed. Construction wastes will be collected at one point and carried out of the construction site. During the application, behaviors to damage the previous and next construction works will be avoided.
Measurement
Measurement will be made on the basis of architectural project in m².
70 Occupational Health and Safety
All conditions stipulated by “Contractor’s Declaration of Occupational Health and Safety” shall be fully fulfilled.
A.2 OZEL-02 Preparation Of Parapets Using Galvanized Shaped Tube Work Description
Procurement, transportation, storage of the materials required for the “Preparation of Parapets Using Galvanized Shaped Tubes” as shown in the architectural projects, providing the appropriate equipments, erecting and demounting of the scaffolds when required, preparation of all kinds of parapets in accordance with the principles set forth in the project, all kinds of workmanship and cleaning works and safeguarding until the delivery.
Quality and Standards to Be Observed
The Contractor shall submit all materials and manufacturing details to the Employer for approval. The materials to be used will be chosen among the Manufacturer’s recommended range of colors and patterns by the Employer. Also the Contractor shall prepare the samples displaying the methods and quality of the works to be done before the commencement of the work and shall receive the approval of the Employer.
If required by the Employer, the Contractor shall make the samples displaying the methods and quality of the works to be done.
Profiles which are produced in accordance with TS EN 10207-1, ISO 65, ASTM A- 53, TS EN 10255 standards and galvanized in accordance with TS 914, TS EN 10240, EN ISO 1461 (BS 729), ASTM A-53, A-90, NFA 49-700, UNI 5745 standard will be used. Riffles will be opened according to ISO 7/1, ANSI B.1.20.1, and TS EN 10255 standard.
Principles of Application
As shown in the architectural project, galvanized shaped tube parapets will be used as follows:
to form paddock areas,
on the sides of the graded floors, on the sides of ramps,
on the stair sides,
on the side of loading platform
Handrails will be made of Ø70 S:3.65 galvanized tube, parapets of Ø42 S:1.66 galvanized tube and pillars will be made of Ø50 S:3.65 galvanized tube.
Pillars will be anchored with 20x20x2 plate on the leveling concrete by at least 2 points. Chemical anchor will be used for anchoring. The length of the pillars will be determined according to the leveling elevation incline. On average, the pillars will be placed on every 250 cm.
Upper handrail section will be connected to the survey elevation in such a manner that it will be 135 cm higher than the reinforced concrete floor.
Joins will be degraded with riffles.
Parapet tubes will pass through the axles which are 45cm+90cm below the handrail axle.
Before the installation of the parapets, application should be made with alignment and paint should not be used.
71 During the installation, attention will be paid to prevent the damage to the galvanized layer and galvanized paint will be used for the repair of the damaged areas.
Shipping and Storage Conditions of the Materials
All shipping and storage conditions stipulated by the manufacturer shall be observed.
Principles of Protection
Maximum care will be given to prevent damage on the galvanized coating.
All construction work points will be cleaned off the debris and washed.
Construction wastes will be collected at one point and carried out of the construction site.
During the application, behaviors to damage the previous and next construction works will be avoided.
Measurement
Calculated in per/m using the project dimensions.
Occupational Health and Safety
All conditions stipulated by “Contractor’s Declaration of Occupational Health and Safety” shall be fully fulfilled.
A.3 OZEL-03 Manufacturing and Installation of Paddock Doors Work Description
Procurement, transportation, storage of the materials required for the “Manufacturing and Installation of Paddock Doors Using Galvanized Shaped Tubes” as shown in the architectural projects, providing the appropriate equipments, erecting and demounting of the scaffolds when required, manufacturing in accordance with the principles set forth in the project, all kinds of workmanship and cleaning works and safeguarding until the delivery.
Quality and Standards to Be Observed
The Contractor shall submit all materials and manufacturing details to the Employer for approval. The materials to be used will be chosen among the Manufacturer’s recommended range of colors and patterns by the Employer. Also the Contractor shall prepare the samples displaying the methods and quality of the works to be done before the commencement of the work and shall receive the approval of the Employer.
If required by the Employer, the Contractor shall make the samples displaying the methods and quality of the works to be done.
Profiles which are produced in accordance with TS EN 10207-1, ISO 65, ASTM A- 53, TS EN 10255 standards and galvanized in accordance with TS 914, TS EN 10240, EN ISO 1461 (BS 729), ASTM A-53, A-90, NFA 49-700, UNI 5745 standard will be used. Riffles will be opened according to ISO 7/1, ANSI B.1.20.1, and TS EN 10255 standard.
Principles of Application
Door wing frame will be made of Ø50 S:3.65 galvanized tube.
There will be Ø 25 S:1.66 seven pillars which are placed inside the frame at equal intervals.
Door wing will be 95cm wide and 232cm high.
Door wing will be connected to the existing paddock parapets with 2 pivot hinges. Hinges will be galvanized. The door will be closed with 2 hooks. Hooks will be galvanized.
72 Hinges and hooks will have the sufficient strength to carry the door loads.
Shipping and Storage Conditions of the Materials
All shipping and storage conditions stipulated by the manufacturer shall be observed.
Principles of Protection
Maximum care will be given to prevent damage on the galvanized coating.
All construction work points will be cleaned off the debris and washed.
Construction wastes will be collected at one point and carried out of the construction site.
During the application, behaviors to damage the previous and next construction works will be avoided.
Measurement
It is calculated as the number of doors Occupational Health and Safety
All conditions stipulated by “Contractor’s Declaration of Occupational Health and Safety” shall be fully fulfilled.
A.4. OZEL-04 Manufacturing and Installation of Ramp Doors Work Description
Procurement, transportation, storage of the materials required for the “Manufacturing and Installation of Paddock Doors Using Galvanized Shaped Tubes” as shown in the architectural projects, providing the appropriate equipments, erecting and demounting of the scaffolds when required, manufacturing in accordance with the principles set forth in the project, all kinds of workmanship and cleaning works and safeguarding until the delivery.
Quality and Standards to Be Observed
The Contractor shall submit all materials and manufacturing details to the Employer for approval. The materials to be used will be chosen among the Manufacturer’s recommended range of colors and patterns by the Employer. Also the Contractor shall prepare the samples displaying the methods and quality of the works to be done before the commencement of the work and shall receive the approval of the Employer.
If required by the Employer, the Contractor shall make the samples displaying the methods and quality of the works to be done.
Profiles which are produced in accordance with TS EN 10207-1, ISO 65, ASTM A- 53, TS EN 10255 standards and galvanized in accordance with TS 914, TS EN 10240, EN ISO 1461 (BS 729), ASTM A-53, A-90, NFA 49-700, UNI 5745 standard will be used. Riffles will be opened according to ISO 7/1, ANSI B.1.20.1, and TS EN 10255 standard.
Principles of Application
Door wing frame will be made of Ø50 S:3.65 galvanized tube.
There will be Ø 25 S:1.66 seven pillars which are placed inside the frame at equal intervals.
Door wing will be 95cm wide and 232cm high.
Door wing will be connected to the existing paddock parapets with 2 pivot hinges. Hinges will be galvanized. The door will be closed with 2 hooks. Hooks will be galvanized.
73 Hinges and hooks will have the sufficient strength to carry the door loads.
Shipping and Storage Conditions of the Materials
All shipping and storage conditions stipulated by the manufacturer shall be observed.
Principles of Protection
Maximum care will be given to prevent damage on the galvanized coating.
All construction work points will be cleaned off the debris and washed.
Construction wastes will be collected at one point and carried out of the construction site.
During the application, behaviors to damage the previous and next construction works will be avoided.
Measurement
It is calculated as the number of doors Occupational Health and Safety
All conditions stipulated by “Contractor’s Declaration of Occupational Health and Safety” shall be fully fulfilled.
A.5. OZEL-05 Made from hollow sections and sheet iron door Description of Work
50 * 50 * 2 mm box profile and 2mm sheet metal hinge with the coating on the box or modified profile and cover that opens and closes with the help of hand mechanism according to architectural detail project Measurement
Architectural project will be calculated in terms of m².
Occupational Health and Safety
All conditions stipulated by “Contractor’s Declaration of Occupational Health and Safety” shall be fully fulfilled.
A.6. OZEL-06 Disinfection Passage Technical Specifications General Provisions
Two disinfection passages shall be installed and assembled in the points of entry and exit of the Livestock Market in order to disinfect the vehicles which carry livestock for preventing the spread of epidemic and infectious animal diseases and controlling and eradicating them.
The disinfection passage will be designed as follows.
The vehicles which will be disinfected are taken into the cabin (tunnel). The unit is operated and the spray nozzles pulverize the disinfectant to the environment. The disinfectant spreads in the cabin as a smoke cloud, pervading all over the vehicle. When time, which is set with intermittent relay, is up, disinfection process is finished.
Technical Requirements Disinfection Tunnel
Disinfection tunnel shall be 12 meters in length, 4.5 meters in width. Shoulder length shall be 4.5 meters and the top part shall be R 2950 mm twisted.
74 The profiles that will be used in the tunnel framework (vertical profiles 40X60X3 mm, horizontal ones 40x60x2mm) shall be made of hot dip galvanized coating.
Assembly of tunnel framework shall be made with galvanized connections, without welding so that it does not corrode in external environmental conditions.
The tunnel framework shall be assembled on concrete ground using epoxy pegs, hot dip galvanized plates in dimensions of 160x200x10mm and Ø16mm galvanized rods.
The tunnel shall be constructed by the employer in accordance with architectural projects.
The siding of the tunnel framework shall be made of PC plate siding material with a thickness of 6 mm, light transmittance of (±%5) 80,54, weight of 1250 gr/m², non-combustibility class of B1, K value of (w/m²*k) 3.6, density of 1.2 gr/cm³ and minimum bending of 1500mm.
Arches with height warning signs shall be placed with a 1,5m of distance from the tunnel entrance so that the vehicles entering the tunnel do not damage the tunnel (crashing, scrape, etc.). The arches should be embedded 60cm under the ground and it should have 4,5m of length, 4,5m of height, 90mm of diameter. It should be made of yellow oven dried metal pipe with 3mm of thickness. Since
disinfection will be made by fogging, waste water and disinfectant will not accumulate and for this reason, drainage line will not be constructed. PC plates shall be bolted and made of a material which can remain durable for 10 years except for the exterior impacts and damages.
An antifreeze tank made of 100lt plastic and connected with magnetic level floater shall be in the disinfection cabin, so that the lines remaining outside will not freeze after disinfection cabin.
Disinfection Automation Cabin
Water tank, dosage pump, antifreeze reservoir, concrete base on which these units will be assembled and control panel will be placed in a protected structure. (See architectural projects) For the 4m² cabin, the ground concrete shall be prepared by the employer and its budget estimate shall be made before assembly as it is specified in item 2.1.5.
In the 4m² cabins, 1600W infrared thermostat control heater shall exist (for protecting mixing tank, pump motor group and filter group against freezing). Cooling against extreme hot environments will not be needed.
Pump Motor Group(High Pressure Pump)
One high pressure pump, general features of which are defined, shall exist for each disinfection tunnel.
The pump shall have a capacity of 36lt/min 60 bar, operating pressure of 60 bar, ceramic piston, 5.5KW.
380V, pressure gauge and pressure regulator. The employer shall provide 380V power line and for the filling of tank, water line in the disinfection automation cabin.
Control Panel
Control panel will have programmable digital timer, motor and pump protective circuit, operating button assembled to the tunnel framework and shall be suitable for 380V three-phase pumps.
Nozzle and Connector
It will have 0,5 mm of hole diameter, 95º of spray angle, <13μ of average grain diameter, 9/16 24.UNF of outer dimension, 5 micron polypropylene particle retentive filter for each chemical nozzle. It shall be cleanable and made of 303 stainless steel, which has chemical resistance. There will be 170 chemical nozzles in the tunnel and 70 of them will be on the right, 70 of them will be on the left and 30 of them will be on the top. Spray nozzles will have 9-16 internal thread and the rear connection will connect to the high pressure hose via the 3/8” brass jet carrier together with 10-24 adapters. The 5 micron polypropylene particle retentive filter in each nozzle will prevent plugging. The nozzle filters shall be changed two times in a year.
75 Dosage Pump
It should have a constant flow rate of %0-%20, which can be adjusted with stroke frequency or two-stage flow rate button according to %0-100 stroke frequency ratio, analogue control, IP 54 protection class, 20 lt/s. The indicators are followed by the device.
High Pressure Hose
To distribute the disinfectant to the nozzles, 1/2” high pressure hose with a minimum length of 5m and maximum length of 25m, shall exist between the disinfectant tunnel and the cabin. After connecting to the tunnel 120 m 3/8” high pressure hose shall be used and 50m of it will be on the right, 50m of it will be on the left and 20m of it will be on the top. It shall be %3 UV supplemented with operating pressure of 70 bar and explosion pressure of 140 bar.
Particle Retentive Filter Group
Filter tank properties; triplet of series connection with10” brass unions, %100 polypropylene cover, cartridge case with transparent san (San: name of the crystal looking plastic raw material, which is pressure and fracture resistant), oringi NBR 70 Sh, 8 bars of max. Operating pressure, 35 bar of max.
Explosion pressure, min. 0 Cº and max. 50ºC of operating temperature.
Cartridge properties; %100 polypropylene material, 10” of length, 28 mm of external diameter, 20μ-10μ-5μ of micron value, %80 efficiency, 6 bar of operating pressure, 0.8 bar of max. Pressure difference, max.
Operating temperature 80ºC.
Filter group shall be in the automation cabin and between water tank, anti-freeze storage, dosage pump and high pressure pump.
Water Tank
Water tank will have 500 lt capacity, water inlet, and solenoid valve control and will be made of plastic. A magnetic level floater shall be connected at the low level and in the outlet; there shall be a spherical valve.
Water tank shall be in the automation cabin and be protected against freezing by thermostat control infrared heater.
Disinfectant Tank
It shall be made of plastic and have a capacity of 10 lt. The tank shall be connected to the magnetic level floater at the low level and be at a level, where dosage pump can suck in the disinfection cabin.
Antifreeze Tank
It shall be made of plastic and have a capacity of 100 lt. It shall be connected to the magnetic level floater at the minimum level and in the outlet there shall be 10”5μ filter. The connection of it to the pump shall be through a different solenoid valve and in the control panel with one button, which operate with a different timer. An operating manual related to the whole system will be provided for the employer after assembly.
Warranty
For two (2) years, the disinfection passage is guaranteed against production and installation defects related to the whole system.
Other Issues
The equipment regarding to the disinfection passage shall be produced according to catalogued standards and shall be the latest model.
The equipment in each unit shall be the same.
76 Operating manual and spares catalog shall be given to the employer.
After installation, operation of disinfection passage shall be instructed to the relevant staff and the disinfection passage shall be delivered whole and complete.
A.7. OZEL-07 Tons Weigh Bridge Technical Specifications General Provisions
A weigh bridge with a capacity of 60 tons shall be installed in the Livestock Market for weighing the vehicles which carry livestock. The weigh bridge shall be constituted with nominal capacity and %150 of excessive load shall be considered. Load cell shall be column type and resistant to lateral loads. It shall be designed accordingly, so that it shall be weather resistant and long lasting.
Weigh Bridge Equipment
The weigh bridge shall include the equipment below:
Weighbridge Infrastructure and Foundation Project 2 Pieces Steel platform with 3x8mt 60 ton capacity 1 Piece
Weigh Bridge Indicator (Digital Weighing Terminal) 1 Piece Load cell 30 tons C3 class stainless steel 6 Pieces
Weigh Bridge Indicator (Digital Weighing Terminal) 1 Piece Load cell 30 tons C3 class stainless steel 6 Pieces