Delivery of Board Production Line

Maszyny przemysłowe, armatura

Tryb zamówienia	Zapytanie ofertowe
Rodzaj zamówienia	Dostawy
Tytuł	Delivery of Board Production Line
Zamawiający	Dostępne dla zalogowanych
Miejsce realizacji	Chlastawa
Data publikacji	2025-06-13
Data składania ofert	14/07/2025, Godzina 23:59
Dokumenty do pobrania	Dostępne dla zalogowanych
Kod CPV	420000006 Maszyny przemysłowe
Numer przetargu	6325524

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 <h1>Delivery of Board Production Line</h1>

<h2>Załączniki</h2>
 <ul>
 <li>Tender offer form</li>
 <li>Declaration confirming meeting the conditions for participation in the tender procedure</li>
 <li>Marking of Machinery</li>
 <li>Dust Extraction Standards</li>
 <li>Electrical Standard</li>
 <li>Fire Prevention Manual</li>
 <li>Electrical Machine Installation Standard</li>
 <li>BSEF Guideline</li>
 <li>General Technical Requirements</li>
 <li>Request for quotation</li>
 </ul>
 
 <h2>Części zamówienia</h2>

<h3>Delivery of Board Production Line</h3>
 Przedmioty zamówienia
 Group 1: Front-end - material preparation line 
The line for preparing material in the production process of CTB (Cyclic Thin Board) is designed to receive/unload waste material. The material is conveyed to storage silos. The silos provide a buffer of raw material sufficient for three days of production. Next, the material passes through a ferrous and non-ferrous metal separator. The cleaned material then passes onto screens to be divided into appropriate fractions. Oversized fractions are reground. The production fraction is dried to achieve a moisture level of 3% absolute humidity. The material, prepared in this way, then enters the gluing process. Further processes take place in the second part of the production line (Press &amp; Forming). 
All equipment to be connected with conveyers, chain conveyers preferred, pneumatic transport only for evacuation of dust. 
Infeed material consists mainly of PB and HDF with some shares of solid wood but can contain fluctuating proportions of plastics, paper foil, PP/PE foils, metals N/FE and other contaminations. 
Particles bigger than 2mm e.g. stones, metal, high density particles must be eliminated to avoid line stoppage. 
Truck Unloading 
Line should be designed to unload material from trucks with moving floor trailers used for internal transportation of infeed material. The proposed solution should allow opening the trailer doors without the possibility of the material spilling outside. Infeed material is a mixture of fines, design should be prepared to evacuate dust emission and foresee electrostatic measurements. 
Truck discharge capacity: 270 m3/h 
Bulk density of infeed material: 175 – 300 kg/m3 
Moisture content: 4,0 – 9,0 % 
Storage silo 
Equipment for handling storage of infeed material in silo with specifications: silos storage should be designed to allow the storage of unloaded material (from the unloading station) and to enable the mixing of material between silos in order to homogenize moisture content, particle size, and to prevent the formation of material bridges. 
Total storage volume: 5 600 m3 
Discharge capacity: 18 000 kg/m3; b.d.	 
Circulation capacity: 9 000 kg/m3; b.d.	 
Silo body: excluded from scope of supply 
Feeding from truck unloading, mat dump before press 
Emergency outlet should be foreseen along the whole material flow. 
Ferrous, non-ferrous metal &amp; stones separator 
The ferrous/non-ferrous metal separator and the stone separator should be prepared to operate in a dusty environment, ensuring 90% efficiency in the separation process of metals and stones. 
Throughput capacity: 18 000 kg/m3; b.d. 
Cleaning efficiency: &gt;90 % 
Sand content in ready product: ≤ 0,3 % 
Screening 
Screening of the material should be efficient, without the possibility of screen clogging. The machine should be prepared for quick screen replacement to another type/size of mesh. The entire process should be secured to prevent dust from escaping outside the machine area. The material from the mill is returned to the screen for fractionation. The solution must be prepared in a way that prevents the transport of oversized, delaminated pieces of thin HDF to the next steps of the process, especially to the forming line. 
Screening process logic: 
Fine fraction “F1” below 0.3mm goes to the boiler silo, production fraction “F2” (in the range 0.3-1.5mm) goes to the production silo, fraction “F3” between 1.5 and 25mm goes back to the mill and after regrinding is returned to the screen for further fractionation, while fraction “F4” is rejected from the process into a container for oversized material. 
Throughput capacity: 26 000 kg/m3; b.d. 
Fractions: 
-F1: (production 40-80%/ energy plant 20-60%) 0,0 – 0,3 mm 
-F2: (production) 0,3 – 1,5 mm 
-F3: (to downsize) 	1,5 – 25 mm 
-F4: (oversize) &gt; 25mm 
Milling of fraction F3 
The grinding device should ensure a smooth, continuous regrinding process of the material without generating excessive amounts of fine fractions. It should also allow for quick screen replacement when necessary to meet the process requirements. 
Throughput capacity: 8 000 kg/m3; b.d. 
Screen size: 3 mm 
Screen type: round hole 
Dust outcome from milling process: max. 20 % 
Drying process F1+ F2 
The drying process is carried out using simple pneumatic conveying without the installation of complex devices that occupy a lot of space. The design and construction are as simplified as possible and can be combined with other functions such as sifting or conveying. 
Throughput capacity: 12 000 kg/m3; b.d. 
Moisture after drying: 3,0%; b.d. 
Production silo F2 
Storage silo with material discharge for the production process, equipped with an emergency material dump option. 
Number of storage silo: 1 piece 
Storage volume, each: min. 250 m3 
Bulk density: 200 - 280 kg/m3 
Discharge capacity: 12 000 kg/m3; b.d. 
Production/ energy plant silo F1 
Silo with the capability to discharge to 3 processes simultaneously: CBF board production, boiler room, and external process (for example MEVA). Additionally, it includes an emergency material discharge option. 
Number of storage silo: 1 piece 
Storage volume, each: min. 250 m3 
Fraction size: 0,0 - 0,3 mm 
Bulk density: 200 - 250 kg/m3 
Discharge capacity:				 
-Production 4 000 kg/h; b.d 
-External process 	3 000 kg/h; b.d 
-Energy plant 1 000 kg/h; b.d 
-Emergency dump before and after silo 1 000 kg/h; b.d 
Feeding from dust collecting filter 
Buffer before blender 
Number of storage silo: 1 piece 
Storage volume, each: 40 - 60 m3 
Throughput capacity: 12 000 kg/m3; b.d. 
Glue kitchen (preparation, dosing, gluing) 
Throughput capacity: 16 000 kg/h; b.d 
Compound list for dosing: 
-pMDI 
-MUF/UF 
-Emulsion 
-RSM (Hardener + Urea) 
-Water tap or recycling water from WESP 
-Cooling unit for blender to be included in Supplier’s scope 
Detailed description of the subject matter of the contract is provided in point 3 of the Request of quotation. 
Group 2: Forming &amp; Press lines 
Forming line requirements: 
Process: single layer with option to switch between unseparated and slight separation, adjusted by roller gap and roller speed; with width adjustment for finished product width 
Throughput capacity: 16 000 kg/h; b.d	 
Working height: 1 500 mm 
Fractions: 
-F1: 0,0 – 0,3mm; ratio 40-80% 
-F2: 0,3 – 1,5 mm; ratio 20- 60% 
Forming precision: 
-longitudinal direction: ± 1,5%	 
-cross direction: 2,4mm board; ±3,5% 
Design production speed max.: 1000 mm/s 
Equipment Pre-press, metal detector, permanent magnet, weight control and mat spraying up to 40 gr/m² 
Continuous press requirements: 
Press capacity: 257 m3/day; for main product 
Mat handling + press inlet: mat transfer into press suitable for very low tack in the mat (MDI) 
Press: continuous steelbelt press with rolling bearings 
Steelbelt: Both sides grinded. 
Steel belt thickness: 3 mm 
Justification for the included steel belt parameters is provided in a way that allows confirmation of guaranteed steel belt performance 
Steelworks: Walkways, stairs, and fences around the press to be included in the Supplier’s scope 
Density range for ready product: 850 – 1100 kg/m3 
Thickness range: 2,0 – 5,0 mm 
Thickness tolerance: ± 0,13 mm 
Design production speed max.: 1000 mm/s 
Press fume cleaning system 
Task pre-washing of press fumes, hand over to WESP 
Detailed description of the subject matter of the contract is provided in point 3 of the Request of quotation 
Group 3: Finishing line 
Technical requirements in relation to Finishing line 
Thickness range for ready product: 2,0 – 5,0 mm 
Thickness of main product: 2,4 mm 
Board width (finished product): 1 160 – 1 700mm 
Board width of main product: 1 620 mm 
Board length: 3 900 – 5 700 mm 
Board length for main product: 5670 mm 
Lab cut: 500 mm length, full width 
Board density: 850 – 1100 kg/m3 
Average density for main product: 1050 kg/m3 
Finishing process: sanded/ unsanded 
Sanding allowance: 0,3 mm 
Press capacity: 257 m3/day 
Control devices: Blister and thickness 
Trimming &amp; cutting 
Board length tolerance: ± 2,0 mm 
Board width tolerance: ± 1,0 mm 
Board squareness tolerance: ± 1,0 mm/m 
Working height: 1 500 mm 
Board breaker 
Operation: able to process with production speed complete volume coming from press 
Chip size: 25x25 mm 
Cooling and stacking 
Temperature after cooling: max 45°C		 
Protection board:	 top and bottom 
-length same as product 
-width same as product 
-thickness 22 - 28 mm 
Stack height: 1 500 – 2 000 mm 
Raw board storage 
Storage capacity:	900 m3 
Stack height: 1 500 – 2 000 mm 
Operation: automized as bogie/ cart storage 
Sanding line 
Sanding process options: double/ single side and unsanded 
Sanding allowance: +/- 0,2 mm both sides; +/- 0,1 mm single side 
Detailed description of the subject matter of the contract is provided in point 3 of the Request of quotation.

Okres gwarancji: Minimum of 18 months
 
 <h2>Kryteria oceny</h2>
 1.Fulfilment of the conditions for participation in the procedure set out in point 5 of Request for quotation. 
2.Submission of a tender offer by the deadline. 
Failure to meet the above criteria will result in the rejection of the tender offer. Criterion No. 1 may be supplemented.
 1.The tender offer must comply with Point 2 of the Request for Quotation. 
2.Submission of all appendices as per Point 2.2. 
3.The scope of the contract offered is in accordance with the specified requirements. 
Non-compliance will result in rejection of the offer. Supplementation is permitted.
 Order price 
Net order price 
Weight: 45% 
Methodology for awarding points: (price of the tender offer with the lowest net price among the evaluated tender offers / price indicated in the evaluated tender offer) x 45%
 Designed press factor 
Weight: 40% 
Methodology for awarding points: (minimum designed press factor among the evaluated tender offers / designed press factor indicated in the evaluated tender offer) x 40%
 Warranty 
Weight: 15% 
Methodology for awarding points: (offered warranty indicated in the evaluated tender offer / maximum warranty) x 15%
 
 <h2>Warunki zmiany umowy</h2>

The Contracting Authority provides for the possibility of amending the provisions of the concluded contract in relation to the content of the tender offer on the basis of which the Supplier was selected, in the following scope: 
1) The necessity to introduce amendments shall result from amendments to contracts between the Contracting Authority and a party other than the Supplier, including another supplier or institution supervising the performance of the project under which the Contract is executed, while the amendment may concern only those provisions of the contract that shall be directly affected by the modifications, and the amendments shall not lead to an increase in the Supplier&#039;s remuneration. 
2) Due to a prolonged procedure for the selection of the Supplier in the procedure for the award of this contract, or due to other circumstances that could not have been foreseen beforehand, preventing the proper execution of the deliveries covered by the contract, it shall become necessary to amend the completion dates specified in the request for quotation or the contract. 
3) Amendments to the contract completion date shall be acceptable in cases of: 
a) force majeure events preventing the delivery of the subject of the contract, 
b) circumstances that could not have been foreseen by the contracting parties despite the exercise of due diligence or reasons of formal and legal obstacles beyond the control of the contracting parties, 
c) delays at earlier stages of the project, 
d) delays in or changes to administrative or other institutions&#039; decisions (decisions by public authorities, changes to the applicable provisions of law, awaiting previously unforeseen but necessary expert assessments, court rulings, etc.), beyond the control of the Contracting Authority and the Supplier, which the parties were unable to foresee despite exercising due diligence, 
e) performing the subject of the contract before the contractual completion date and obtaining the funds to pay the Supplier&#039;s remuneration at an earlier date by the Contracting Authority, 
f) a need to perform deliveries involving the partial replacement of delivered products or installations, an increase in current supplies, or the expansion of existing installations may arise during the performance of the subject of the contract. Such deliveries shall be necessary if a change of contractor would lead to the acquisition of materials with different technical properties, resulting in technical incompatibility or disproportionately large technical difficulties in the use and maintenance of these products or installations., 
g) a need to perform additional deliveries, services, or construction works from the existing contractor, not covered by the basic order, may arise during the performance of the subject of the contract, provided that they have become necessary, and all of the conditions are met (according to point 9.6). 
4) Amendments to the remuneration of the Contractor shall be acceptable provided that: 
a) the amendment does not lead to a change in the general nature of the contract, and 
b) the total value of the amendment is less than EUR 143 000,00 and less than 10% of the value of the order originally specified in the contract (in the case of request for quotation regarding delivery of the line / equipment). 
5) In the case the need to amend the contract is caused by circumstances that the Ordering party, acting with due diligence, could not have foreseen, amendments to the remuneration of the Contractor shall be acceptable provided that: 
a) the amendment does not lead to a change in the general nature of the contract, and 
b) the value of the amendment does not exceed 50% of the value of the order specified originally in the contract signed with the selected Contractor. 
6) Amendments to the remuneration of the Contractor shall be acceptable in the case additional supplies from the current Contractor, not covered by the basic order become necessary, and the following conditions have been met: 
a) the change of the current Contractor cannot be made for economic or technical reasons, in particular concerning the interchangeability or interoperability of equipment, services or installations ordered under the original order, and 
b) the change of the current Contractor would cause significant inconvenience or a significant increase in costs for the Ordering Party, and 
c) the value of the amendment does not exceed 50% of the order value specified originally in the contract signed with the selected Contractor. 
All changes to the provisions of the contract shall be made in writing otherwise shall be null and void. The occurrence of any of the circumstances mentioned above to the extent that they affect the performance of the contract shall result in that the term of the contract may be extended/amended accordingly by the time required to duly complete its subject manner. Any delays/changes must be documented by relevant protocols signed by the Supplier and the Contracting Authority, based on which the parties shall agree upon new deadlines.
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