Announcement
REQUEST FOR QUOTATION (RFQ)
RFQ Reference: JIZPI-01
Date: 21 October, 2024
SECTION 1: REQUEST FOR QUOTATION (RFQ)
Jizzakh Polytechnic Institute (JIZPI) kindly requests your Quotation for the Supply of “Goods” as detailed in Annex 1 of this RFQ.
This Request for Quotation comprises the following documents:
Section 1: This request letter
Section 2: RFQ Instructions and Data
Annex 1: Schedule of Requirements
Annex 2: Quotation Submission Form
Annex 3: Forms for Technical Offer
Annex 4: Forms for Financial Offer/Price Schedule Form
When preparing your Quotation, please be guided by the RFQ Instructions and Data. Please note that quotations must be submitted using Annex 2: Quotation Submission Form and Annex 3: Technical and Annex 4: Financial Offer, through e-mail: tex4future@mail.ru on or before 21 November, 2024 , 18.00 p.m. Tashkent time as indicated in Section 2. It is your responsibility to ensure that your Quotation is submitted on or before the deadline. Quotations received after the submission deadline, for whatever reason, will not be considered for evaluation.
Any requests for clarification about the contents of RFQ and technical requirements shall be sent to the email address at tex4future@mail.ru. Answers to questions/inquiries will be forwarded to all the prospective bidders.
Thank you and we look forward to receiving your quotations.
Annex1:
SCHEDULE OF REQUIREMENTS
| Item No | Description | Q-ty | Required Specifications | Related Services | Delivery terms | |
| 1 | AUTOMATIC SINGLE YARN WARPING MACHINE | 1 | a) Yarn range | 5 – 500 tex | - Transportation to the Final Destination Place; - Installation and maintenance; - Warranty period for 1 year. | Max. 12 weeks |
| b) Material | All types of spun yarns and filament yarns 5 – 500 tex | |||||
| c) Speed | 0~500m/min | |||||
| d) Working Width | 0~50cm | |||||
| e) Warping Length | 3 meters | |||||
| f) Applicable warp beam length | 300~500mm | |||||
| g) Controller | PC based-industrial PC | |||||
| h) Color Change | Color patterns, repeats, yarn numbers, etc., will be controlled by computer user-friendly software; | |||||
| i) Yarn arrangement | Use of profiles and linear guide, the yarn arrangement precision is controlled by servo motor with an accuracy of 0.01mm | |||||
| j) Designing | Built-in design and editing software. | |||||
| k) Number of bobbins | 1pc (The software hints when yarn replacement is needed, and manual change is required) | |||||
| l) Drum drive | Drum drive is made of lightweight aluminum, the structure is simple and light, and it is driven by motor through a connected belt. | |||||
| m) Brake device | The brake is effective through the steel belt controlled air cylinder | |||||
| n) Auto-stop | Equipped with an electric yarn detector, the machine auto-stops when the yarn breaks. | |||||
| o) Utility requirement | Power supply: AC220V, 50Hz Air source: Intake pressure: 0.4-0.8MPa; Max air consumption: Max. 200L/h | |||||
| p) Machine color | Blue-green | |||||
| 2 | FULLY AUTOMATIC RAPIER SAMPLE LOOM | a) Standard | Air consumption: max.600L/min Power supply: AC220V 50Hz | -Transportation to the Final Destination Place; -Installation and maintenance; -Warranty period | Max. 12 weeks | |
| b) Yarn count range (Ne) | All types of spun yarns and filament yarns Ne 5~500tex | |||||
| c) Weaving Width | 300 mm( 12 inch ) | |||||
| d) Speed | 25~40 weft/min, adjustable | |||||
| e) Weft Selector | 8 colors electronic weft selection device | |||||
| f) Heald frame | Equip 20 healed frame position (Including two heald frames for selvedges), The heald frame are made of die-drawn aluminum alloy profiles with hard oxidation and wear-resisting treatment. The sliding pair is wear-resisting material, which is not easy to wear and deformation. | |||||
| g) Healding mechanism | Adopting a separate healding mechanism, equipping of vertical healding frame to make healding convenience. The redesigned disassembly mechanism uses a locking pin to locate the heald frame. | |||||
| h) Take-up | Driven by stepper motor and reducer; Can freely change the weft density in the same fabric, the weft density range of 10-300 / inch; With automatic weft density correction function, the weft density accuracy is controlled within ±1 /inch (the weft density range is within 100 /inch) | |||||
| i) Let-off | Active electronic control, the tension of the warp can be controlled automatically. | |||||
| j) Shedding | Computer control, pneumatic, Imported pneumatic components control the dobby shedding mechanism, the shedding time can be set to meet the requirements of special varieties such as weft elastic varieties. | |||||
| k) Weft insertion | Pneumatic control | |||||
| l) Rapier | Rigid rapier can satisfy cotton, hemp, wool, chemical fiber, filament and all kinds of fancy thread raw material weaving, make sure no sloughed off weft. | |||||
| m) Beating-up | Pneumatic control. It has the function of repeated beating to meet the special variety weaving. | |||||
| n) Self-stop device for breaking | Equipped with electronic weft break detection device, the machine will automatic stop when wefts breaking. | |||||
| o) Weft cutting | Active weft cutting mechanism: suitable for all kinds of thick and fine yarn, safe and reliable. | |||||
| p) Control system | PC Based-Industrial PC and PLC(programmable controller); The man-machine interface equipped with a 20-inch tablet touch screen | |||||
| q) Weft cutting | Active weft cutting mechanism: suitable for all kinds of thick and fine yarn, safe and reliable. | |||||
| r) Software | Professional weaving system software | |||||
| s) Special weaving process | Provide a variety of special weaving process, in the same weaving process, we offer four kinds of varying weft density, such as: segmental variable weft density weaving, multi-layer fabric weaving, empty weft weaving, etc | |||||
| t) Remote control system | Supporting remote control software, remote maintenance of equipment. Can open data interface, so as to access MES system. | |||||
| u) Safety guard | Due to the long training time and operation of the equipment, in order to ensure the safety of students' electricity, the equipment shell is made of plastic or similar insulating and non-conductive materials. (A screenshot of the device and description need be provided in the file) | |||||
| v) Utility requirement | Power supply: AC220V, 50Hz Air source pressure: 0.45~0.75MPa | |||||
| w) Color | White | |||||
| 3 | Computerized Fiber Fineness Analysis System | 1 | a) Testing method | Longitudinal section method Cross-section method e | -Transportation to the Final Destination Place; -Installation and maintenance; -Warranty period for 1 year. | Max. 12 weeks |
| b) Main testing item | Diameter(Can exert automatic test and manual test) Content Sectional morphology viewing and section area measuring of different chemical fiber, hollow fiber, and special-shaped fiber | |||||
| c) Measuring range | 2~2000um | |||||
| d) Objective lens | 4X, 10X, 20X, 40X (Optional) | |||||
| e) Division value of graduated scale | 10μm | |||||
| f) Measuring repeatability | ±0.1um | |||||
| g) Microscope | MOTIC B1 Microscope: together with camera magnification range on video from200 to 1000X, with slide movement device with micrometric regulation, polarizing light, for fibres and yarns analysis | |||||
| h) Video-Camera | Professional Video-Camera with 1/3’’ CCD, receiving images from microscope | |||||
| i) Calibrate | Auto calibrate the graduated scale to reduce operation error | |||||
| j) Report | Professional analysis software, output the data and report forms by EXCEL. | |||||
| k) Computer | Included | |||||
| l) Graduated scale | Included | |||||
| m) Hardy sample cutter | Included | |||||
| n) Color | White | |||||