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Call for Tender for the PC General Contracting of the Fire Alarm System and Communication Dispatch System Renovation Project for the Entire Plant of Guoneng Baotou Coal Chemical Co., Ltd. Author/Source: Date: 2022-11-21 Clicks: 22 1. Tendering Conditions The name of this tender project is: Public Tender for PC General Contracting of the Fire Alarm System and Communication Dispatch System Renovation Project for the Entire Plant of Baotou Chemical Company. The tenderer is Guoneng Baotou Coal Chemical Co., Ltd., and the project owner is also Guoneng Baotou Coal Chemical Co., Ltd.; the funding for this project comes from internal resources. *This project meets the bidding requirements, and public bidding for domestic qualification review is now being conducted for it. 2. Project Overview and Scope of Bidding 2.1 Project Overview, Scope of Bidding, and Division into Bids/Packages: 2.1.1 Project Overview: The fire alarm system in the factory was put into operation in October 2008. There are various models of controllers, with most being Tyco-3000; there are also EZ-2000M from EiA, as well as those from Beijing Lida Huaxin. Tyco controllers and modules are no longer in production. This project involves the localization transformation of the factory’s automatic fire alarm system; priority is given to using fire alarm control systems from the same manufacturer or the same group, to facilitate communication and networking for the alarm system in the factory’s control center. At most, fire alarm control systems from two different manufacturers or groups are allowed to coexist. The scope of the bidding includes, based on the detailed design documents provided by Guoneng Baotou Coal Chemical Co., Ltd., the procurement of equipment and materials for this project, construction and installation, commissioning, preparation and submission of handover documents, as well as completion of the project’s acceptance procedures – in other words, all tasks required to bring the project into operation. 2.1.2 Scope of Work 2.1.2.1 In accordance with the detailed design documents for the renovation project of the plant’s fire alarm system and communication dispatch system, as well as relevant laws, regulations, standards, and other requirements, carry out tasks such as the procurement of equipment and materials, construction and installation, commissioning, preparation and submission of handover documents, and completion of acceptance tests. All necessary work must be done to finalize the construction of this project so that it can be put into use. Additionally, any changes or purchases/constructions that are required for other equipment and facilities as a result of this project must also be carried out. For the specific implementation details, please refer to the attachment: Detailed design documents for the renovation project of the plant’s fire alarm system and communication dispatch system. 2.1.2.2 Responsible for the procurement, transportation, loading/unloading, further handling of the equipment and materials required for the project, as well as for on-site material management and project construction ； The party in question is responsible for clearing construction waste on its own; any disposal of such waste outside the factory must be done in a compliant and legal manner. Once the waste leaves the factory premises, Party A shall bear no further responsibility nor incur any additional costs ； Responsible for project commissioning, operation, and all tasks required to complete the construction of this project until it is ready for acceptance inspection. It also covers all procurement and construction work necessary to make adjustments to other equipment and facilities resulting from this renovation project (such as repositioning, grounding, explosion-proof connections, fire alarm systems, waterproofing of telecommunications shafts, replacement of telecommunications shafts, sealing of pipes in these shafts, and the overall renewal of PP dry powder fire suppression systems). Including but not limited to the tender drawings and documents, as well as the following: 1) Partial replacement of the existing fire alarm controllers, address coding, and logical programming. The existing boiler flue gas ultra-low emission renovation project at the thermoelectric center is equipped with an independent Beijing Lida Huaxin fire alarm system. If the winning bidder chooses Lida Huaxin’s fire alarm system, it will remain unchanged; otherwise, it will be replaced. In either case, this system must be connected to the dedicated fire alarm network. In the PE unit area of the Olefins Center, there is currently a malfunctioning Beijing Lida Huaxin heptafluoropropane system, which is not within the scope of replacement for this project. The public utility center’s wastewater desalination system is equipped with a Beijing Lida Huaxin fire alarm system, which is not included in the scope of replacement for this project. A new canteen will be built, as well as prefabricated factory buildings for management purposes and storage areas during the construction phase. The second-phase project team will renovate the existing old canteen; the temporary canteen currently has a fire alarm system supplied by Beijing Lida Huaxin, which is not part of the replacement scope for this project. The existing Beijing Lida Huaxin fire alarm system and the two Beijing Lida Huaxin heptafluoropropane systems in the comprehensive office building are not part of this project. 2) Establish networking for all fire alarm controllers in the plant; when there are products from two different manufacturers, separate networks need to be created: one network for the production management area using Beijing Lida Huaxin systems, and another network for the existing ring optical network. Two sets of alarm reception equipment and graphic display equipment are also installed in the main fire control room of the gas elimination and prevention center. When the entire plant uses one manufacturer’s brand, namely Beijing Lida Huaxin, a set of alarm reception equipment and a set of graphic display equipment are installed in the main fire control room of the gas elimination and prevention center. 3) Add a dedicated direct dial phone for fire protection; prioritize models from the same manufacturer as the fire alarm controller. A dedicated line can be laid, and signal repeaters can be used. The quantity is specified in the detailed design. 4) Add an appropriate number of short-circuit isolation modules, various types of detectors, and various types of alarm buttons to meet the regulatory requirements; the specific numbers are specified in the detailed design. 5) For fire alarm control systems that need to be replaced, the corresponding original coded terminals and various coded modules must be updated; in the case of some third-party uncoded terminals, it is principle to reuse 1/3 of them. The temperature-sensitive cable for unloading coal at the thermoelectric center, as well as the microcomputer modulator, are mostly damaged and need to be replaced. The explosion-proof audio-visual alarms and explosion-proof manual call buttons have a high failure rate in the field; all of those connected to the Tyco fire alarm control system need to be replaced, with the quantities specified in the detailed design. 6) There is one set of German Bremmer dry powder fire extinguishing controller in each of the instrument cabinet rooms in the PE plant area and in the PP plant area. For the dry powder fire extinguishing system in PP units, a complete replacement of the associated components including the tank bodies (Ansoo, USA) is required. The remote start/stop buttons, optical transceivers, and graphic display devices located in the central control room for this system also need to be replaced, with only the optical cables being reused. The dry powder fire extinguishing control system in the PE plant area will not be replaced; only the controller will be removed for protection purposes, taken out of the instrument cabinet room, and installed on the exterior wall of that room. 7) The start/stop commands and status signals for the high-pressure fire pumps used in water treatment plants are transmitted via dedicated hardwired connections to the main fire control room at the fire protection center. The water treatment plant currently has a set of diesel engine pumps for fire fighting purposes, and it is required to install multi-wire control panels at the fire alarm controller and the gas elimination and prevention center controller in order to enable local and remote control. 8) The main fire control room of the fire control center is equipped with an LED screen with a small pixel pitch, and through the existing OPC server, it is possible to display alarm information regarding flammable gases throughout the plant. This project requires the authorization to open fire data interfaces, so that existing OPC servers can serve as a data source for the entire fire alarm system platform, enabling other platforms to use the OPC protocol to collect data from the fire system. The fire alarm information from the entire plant can be displayed on the existing LED screens via an OPC server; in addition, software and hardware interfaces are provided to enable linked display as well as the display of video images related to fire protection. The fire protection equipment installed in the main fire control room includes a fire alarm controller, a fire linkage controller, a graphic display unit, and a dedicated fire phone switchboard. It can display all fire alarm signals and interlocked control status signals, and can control important equipment such as fire pumps. The fire protection equipment in each centralized fire control room can transmit and display status information to each other, but they do not control one another. The main fire control room is connected by direct phone lines to the production scheduling center, the fire pump room in the comprehensive building, the methanol facility, the olefins facility, the fire control room for the polymer packaging area, the centralized control room of the thermal power plant, the fire control room for coal unloading and storage, the 220kV substation, the control room of the water treatment plant, the control room for the desalination process to ensure wastewater meets regulatory standards, the fire control room of the security office building, and the fire control room of the analysis and testing center. The gas suppression and prevention center includes an interface reserved for transmitting data to the city’s fire department in the future. 9) In principle, for telecommunications manholes with a cement-based structure at the bottom and top, this structure should be reused; for those with a brick structure, waterproofing measures should be applied internally. There are 101 large rectangular manholes. Based on the actual conditions on site, the contractor needs to remove at least the 25 manholes that have been approved by the client and replace them with waterproof concrete structures; the remaining manholes require repair and waterproofing treatment ； There are 75 small rectangular manholes. Depending on the actual conditions on site, the contractor needs to remove at least the 20 manholes that have been approved by the client and replace them with waterproof concrete structures; the remaining manholes require repair and waterproofing treatment. For cable and optical cable ducts, inflated ducts are used for waterproof sealing. During civil construction, to ensure safe production, manual excavation is used exclusively; mechanical excavation is strictly prohibited ； Soil backfilling is also done manually, with compaction in layers. 10) Currently, all fire alarm systems in the production management area are equipped with Beijing Lida Huaxin devices. To reduce networking costs and facilitate management and maintenance, the client has specified that the fire alarm systems in the security office building and the attached large garage in this area should also use Beijing Lida Huaxin devices. The signals from the centralized fire control room in the security office building are transmitted separately to the main fire control room at the fire protection center. Fire alarm systems will be installed in single-person dormitories 1#, 2#, 3#, 4# and shift apartments 1# and 2# (a new brand will be selected through bidding); the alarm signals will be sent to the main fire control room at the Fire Prevention and Control Center via the fire alarm controller located in the maintenance complex (the former mechanical, electrical, and instrumentation office building). 11) For the interlocking control signals of the multi-wire panels in unattended on-site fire control rooms, control cables must be laid separately to each centralized fire control room or main fire control room (see the detailed design for the routing). During civil construction, to ensure safe production, manual excavation is used exclusively; mechanical excavation is strictly prohibited ； Soil backfilling is also done manually, with compaction in layers. Methanol Center: The Methanol Center (located on the west side of the central control room) serves as a centralized fire control room, staffed 24/7. It is equipped with graphic display stations that can show the fire detectors, manual fire alarm buttons, and fire sound and light alarms from the alarm centers in various areas. Special fire phones are also available there. The substations for the gasification unit, the purification unit, and the methanol storage area, as well as the sulfur recovery system and the control room of the methanol storage area, have been made unattended. Alarm signals are transmitted along the existing network to the centralized fire control room at the methanol facility ； The 8 control valves in the 1# and 2# foam stations, the 2 elevators in the gasification framework, the 4 deluge valves of the gasification unit, the 10 solenoid valves in the deluge valve room of the crude methanol tank area, the 6 solenoid valves in the deluge valve room of the refined methanol tank area, and the 10 pneumatic butterfly valves of the foam fire suppression system in the methanol tank area are all controlled via newly laid control cables connected to the manual multi-wire control panel in the centralized fire control room of the methanol facility; they are powered by 36V electricity. (This renovation includes measures to eliminate bottlenecks in methanol synthesis; it does not cover the fire alarm system for the low-carbon alcohol production area.) The Olefins Center – located to the east of the central control room – serves as a centralized fire control room, staffed 24/7. It is equipped with graphic display stations that show the fire detectors, manual fire alarm buttons, and fire sound and light alarms from various alarm centers in the area, as well as dedicated fire phones. The on-site cabinet rooms of the MTO unit, as well as the substations, the olefin tank farms, and the area designated for butene-1 storage tanks; the C4 tank farm, the C4 comprehensive utilization facility; the new ethylene and propylene storage tank projects; the polyethylene plant, and the polypropylene plant have all been converted into unattended facilities. Alarm signals are transmitted along the existing network to the centralized fire control room at the olefin center ； There are a total of 28 electric valves in the olefin tank farm (including the butene-1 sphere tank for C4); 8 additional electric valves are installed for the ethylene and propylene sphere tanks. The elevators in the polyethylene granulation building and those in the polypropylene granulation building use control cables that are rerouted to the manual multi-wire control panel at the olefin center, with 36V power supply being used. The foam control valves for the 7 olefin C4 tank areas have been changed from bus control to multi-wire control. Since the methanol tank farm, olefin tank farm, and acid-base station loading platforms share the same first foam station, it is required to equip the centralized fire control rooms in these three locations with multi-wire panels that can separately start and stop the foam systems in each corresponding area. This ensures that the main valve controls are available at each center, while the secondary valve controls are located separately, without any interference between them. Specifically: 1. Methanol unit configuration: Valve 1, Valve 2, Valve 3 ； 2. Olefin center configuration: Valve 1, Valve 2, Valve 4, Valve 5 ； 3. Utility center configuration: Valve 1, Valve 2, Valve 4. Among them: Valve 1 and Valve 2 are main valves, shared. No additional manual alarms are required on either side of the MTO unit; no additional manual alarms are needed on either side of the LORP unit. The location of the manual alarms in the C4 unit (MTBE area) has been changed. The control of 8 valves in the foam fire suppression system of the C4 unit has been changed from bus control to multi-wire control. Previously, the control of the foam valves in the C4 tank farm was handled by the fire alarm control panel at the Methanol Center. As part of this renovation, the switches for the C4 foam control valves have been relocated to the fire alarm control panel at the C4 tank farm in the Olefins Center. The rain spray system in the polypropylene plant is divided into wet rain spray systems for the granulation area and dry rain spray systems for various areas of the plant. It is necessary to incorporate the control devices for the rain spray valves (six in total) into the fire alarm control panel, and multi-wire control must be used; bus control is not acceptable. The wet alarm valve assemblies in the granulation area are equipped with signal butterfly valves as well as pressure switches that generate alarm signals, and these signals should be transmitted to the fire control system. The start/stop controls for the deluge valves in the polyethylene plant (four in total) are located within the fire alarm control panel, and multi-wire control is required; bus control is not acceptable. The butterfly valves upstream and downstream of the three sets of deluge valve assemblies in the deluge valve rooms of the polyethylene plant are ordinary manual valves. Signal butterfly valves need to be added, and moreover, the pressure switches associated with these deluge valve assemblies do not have remote transmission connections. During the installation of these three sets of deluge valves, it is necessary to transmit the position signals of the butterfly valves as well as the operation signals of the pressure switches to the fire alarm control panel. The fire control room in the packaging warehouse is designated as a centralized fire control room, which is manned 24/7. A graphic display station is installed; no more linkage signals from multi-circuit panels are transmitted. The system should be capable of displaying fire detectors, manual fire alarm buttons, and audible and visual fire alarms at each respective area’s alarm center. A dedicated fire telephone is also provided. The scope of this renovation includes the Tyco fire alarm control system and the multi-wire panel interlock control signals, with interfaces reserved for connecting to other fire protection interlock systems in the future. All 9 deluge valves in the dual-packing system are controlled via a bus, and they need to be changed to multi-wire control. Thermoelectric Center: The centralized control room of the thermoelectric main plant, the coal unloading and storage control room, and the 220kV substation control room are designated as centralized fire control rooms, with 24/7 staffing. Graphical display stations are installed to show the fire detectors, manual fire alarm buttons, and fire sound and light alarms in each respective area’s alarm center; dedicated fire phones are also provided. Chemical water, the new thermal power office building; desulfurization has been made unattended, and alarm signals are transmitted along the existing ring network to the centralized fire control room in the main thermal power plant. The control cable for the deluge valve signal at the ammonia station is re-routed to the manual control panel in the centralized fire control room within the main thermal power plant building. The fire alarm component of the ultra-low emission retrofit project for the flue gas from the thermoelectric boiler (using the Beijing Lida Huaxin brand) has been connected to the centralized fire control room in the main thermoelectric plant building. If the winning bidder chooses Beijing Lida Huaxin, it will remain unchanged; otherwise, it will be replaced. The start/stop commands and status signals for the fire pump of the 220kV main substation are sent to the 220kV main substation fire alarm interlocking panel. The fire alarm signal wiring for the Thermoelectric Office Building involves running a dual-core fire alarm bus to the fire control room in the 220kV substation. The control signals for the elevators in the coal unloading silos are connected to the fire control room for coal unloading, while the control signals for the two elevators in the thermal power plant building are connected to the centralized fire control room of the thermal power plant. The 17 rain shower valves for coal unloading are controlled by a multi-wire panel. The control room of the water treatment plant in the utilities center is designated as a centralized fire control room, with staff on duty 24 hours a day. In accordance with clause 3.2.2 of standard 50116, graphic display stations are installed to show the fire detectors, manual fire alarm buttons, and fire sound and light alarms from the alarm centers in various areas; dedicated fire phones are also provided. The first circulating water system, the second circulating water system, the third circulating water system, the flare stack, the acid-base station and loading/unloading platforms, as well as the wastewater control room are unattended; alarm signals are transmitted along the existing network to the centralized fire control room at the water purification plant. The fire alarm system for the public utility VOC emissions control project (included in the scope of replacements for this project) is connected to the sewage fire alarm system. The fire alarm system for the wastewater desalination upgrade project (the Beijing Lida Huaxin brand has been selected) is not included in the scope of this technical upgrade. For the desalination improvement project for wastewater discharge to meet regulatory standards, the fire alarm signals have been connected via optical cables to the fire and gas protection center; this project is responsible for connecting to a ring optical network from that center, as well as installing dedicated direct-dial phones for firefighting purposes. A dedicated direct dial phone for fire emergencies has been installed in the pump house of the water treatment plant. In the production management area, the security office building is equipped as a centralized fire control room that is staffed 24/7. In accordance with clause 3.2.2 of standard 50116, graphic display stations are installed to show the fire detectors, manual fire alarm buttons, and fire sound and light alarms from the alarm centers in various areas; dedicated fire phones are also provided. The comprehensive office building, the newly built cafeteria, the renovation of the old cafeteria by the Phase II project team, the temporary cafeteria, as well as the management buildings for prefabricated factories and storage areas during the construction period, will all be operated without human supervision; the alarm signals will be sent via a separate network to the centralized fire control room in the security office building. During the construction period, control cables for the elevators in the prefabricated factories, administrative buildings, and storage areas, as well as those in the comprehensive office building and the newly built cafeteria, were re-routed to the manual control panel in the centralized fire control room of the security office building. The new canteen, the prefabricated factory buildings and storage areas during the construction phase, the renovation of the old canteen by the second-phase project team, and the emergency broadcast systems of the temporary canteen all need to be connected to the centralized fire control room in the security office building. The start/stop commands and status signals for the fire pumps on the basement floor of the integrated office building are connected to the multi-line interlocking panel in the centralized fire control room of the security office building. At the Analysis and Testing Center, in addition to upgrading the existing fire alarm systems in the analysis and laboratory building, this project involves the installation of 19 additional smoke detectors. The fire alarm controller at this center is staffed 24 hours a day; a graphic display station is installed to show the fire detectors, manual fire alarm buttons, and fire sound and light alarms in each respective area, and special fire phones are provided. The elevator signals are sent to the multi-wire linkage panel of the fire alarm controller; the linkage signals from the smoke exhaust fans are no longer transmitted upward, while the alarm signals are sent via the existing ring optical network to the main fire control room at the fire prevention and control center. Supply and Marketing Center: The fire alarm system for the newly built chemical warehouse at the Supply and Marketing Center was originally supplied by the manufacturer \"Yi Ai\" based in Bengbu, Anhui; this system is included in the scope of upgrades for this project. The fire alarm controller for the new chemical storage facility is connected to the fire alarm controller of the acid and alkali station through a newly added external line. 12 additional smoke detectors have been installed in the lubricant warehouse of the supply and marketing center; the hazardous chemicals warehouse and other warehouses are also included in the scope of updates for this project. None of the above fire alarms are interlinked; their signals are fed into the fire alarm controller at the acid and alkali station. The manual alarm button for Class A hazardous materials warehouses was originally designed to be located inside the warehouse; it needs to be moved outside the warehouse. At the coal-to-olefins plant of the Baoshen Railway, the fire alarm controllers are unattended and do not have any interconnection; signals are transmitted via the existing ring optical network to the fire and gas protection control center. Bidders should carefully examine the design documents, calculate the material requirements, ensure consistency in the specifications and types of materials used, and guarantee that the quantities of materials meet the requirements of the engineering design and its operational needs. The materials and equipment necessary to fulfill the functional requirements of the project, even if they are not explicitly listed in the design document’s material list or are listed but in insufficient quantities, shall be supplemented by the bidder, who must include them in the bidding documents. 2.1.2.3 List of required materials: See the attachment to the tender documents, “Detailed Design”. 2.1.3 Job Scope and Requirements 2.1.3.1 The bidder shall prepare a detailed implementation plan for the renovation of the plant’s fire alarm system and communication dispatch system. This plan should include, at a minimum, information on the tasks to be carried out, equipment selection, procurement plans, organizational structure and resource allocation, as well as schedule plans, quality management measures, safety management procedures, and safety measures. 2.1.3.2 The bidder shall, in accordance with the requirements of these tender documents as well as the provisions in the detailed design documents, carry out the supply of project materials and the construction, commissioning, operation, and completion acceptance of the project, ensuring that the renovation of the plant’s fire alarm system and communication dispatch system meets the requirements of current ** regulations and industry standards. 2.1.3.3 General requirements for the renovation project of the plant’s fire alarm system and communication dispatch system: 1) The fire alarm controllers involved in this project must meet the requirements specified in the detailed design documents, and domestic brands should be used. In principle, for the selection of fire alarm controllers in this project, products from the same manufacturer should be given priority; at most, two different manufacturers’ products are allowed to be used simultaneously. The heat and smoke detectors, manual alarm buttons, audio-visual alarms, and various modules selected by the bidder should be from the same manufacturer or brands under the same group as the fire alarm controller. The operating temperature range for explosion-proof manual alarm buttons and on-site explosion-proof alarms (intrinsically safe or flameproof type) is from -40°C to 60°C; their protection rating must be at least IP65, and their explosion-proof rating must be at least e*bIICT6 or exdIICT6. The selected fire alarm controllers, explosion-proof (including non-explosion-proof) manual call points, and on-site explosion-proof alarms (including non-explosion-proof) must have a track record of actual use in chemical enterprises. Proof of such experience, such as copies of contracts for bulk supply of fire alarm controllers, along with contact information, must be provided for verification; fraud is not permitted. The fire alarm control systems and fire emergency telephone systems selected by the bidder shall be of quality not inferior to that of the corresponding products offered by companies such as Beijing Lida Huaxin Electronics Co., Ltd., Gulf Safety Technology Co., Ltd., Qingniao Fire Protection Co., Ltd., and Xi’an CNNC Nuclear Instruments Co., Ltd. 2) All equipment and materials shall be the latest mainstream models from the selected manufacturers. The software should be the latest version and have been widely used. Free software upgrades will be provided for ten years. 3) Each fire alarm controller is equipped with a network card and an optical transceiver to enable networking among multiple controllers. 4) The main power supply for the controller uses the existing fire protection power supply, and the unit is equipped with a 24VDC backup battery to ensure 8 hours of standby operation. 5) The dry powder fire extinguishing controllers, dedicated fire alarm telephones, linear temperature sensing cables, etc., selected by the bidder shall, in principle, be brands from the same manufacturer or within the same group as those of the fire alarm controller, in compliance with the requirements regarding the quality of the selected equipment set out in point 2.3.3.1. The selected equipment must have a track record of actual use in chemical enterprises; copies of contracts for bulk supply and other proof of such performance, along with contact information, must be provided for verification, and fraud is not permitted. 6) All work related to this project (including special tasks), as well as safety measures, are included within the bid price; the bidder will not charge any additional fees. 7) The bidder is responsible for carrying out any necessary work such as repainting or repairing indoor walls and floors during the implementation of this project, as well as repairing outdoor surfaces and greenery. 8) For all telecommunications manholes, passing a water tightness test will be one of the acceptance criteria at the completion inspection. 9) The general contractor manages the project or uses specialized project management software ； Alternatively, no dedicated project management software can be used, but the project execution process is carried out in accordance with project management requirements at different stages. It mainly includes: project implementation planning, quality plan, HSE plan, classification of quality inspection items for various specialties, and quality technical documents, all of which are prepared in accordance with standards such as SHT3543-2017. 2.1.3.4 For the fire alarm controllers and their accessories, direct fire emergency phones, dry powder fire extinguishing systems, etc., to be used in this project, technical agreements must be signed prior to procurement. These devices must meet the requirements specified in the detailed design documents and this tender document, and must be submitted to the tenderer for approval. The technical agreement shall come into effect only after it is signed by the bidder, the manufacturer, and the tenderer; otherwise, it is invalid. The tenderer’s signature on the technical agreement does not relieve the bidder of its responsibilities. In case of any discrepancies or contradictions between the final technical requirements, specifications, and figures, the terms, specifications, and figures that are favorable to the tenderer shall prevail. 2.1.3.5 The fire alarm controllers to be purchased for this project must meet the requirements specified in 7.1.2 of Chapter 7 of these tender documents. 2.1.3.6 This project involves matters related to certification; in case of inconsistencies or contradictions among the technical requirement clauses and technical specifications, the terms and specifications that meet higher standards and are favorable to the tenderer shall prevail. 2.1.4 Other: 1) Project location: The factory of Guoneng Baotou Coal Chemical Co., Ltd. (No. 1, Shenhua Science and Technology Park, Jiuyuan Industrial Park, Baotou City, Inner Mongolia Autonomous Region; located 46 kilometers along the South Ring Road in Jiuyuan District, Baotou City, near Dalahai Railway Station). 2) Project timeline: Item No. | Project Name | Planned completion date: 1) Arrival of equipment and materials: March 31, 2023; 2) Project construction, inspection, commissioning, and complete handover: December 31, 2023. Special note: The installation and construction of the fire alarm system and communication dispatch system for the entire factory mentioned above are preliminary plans; actual construction will be carried out in accordance with the formally signed contract. The preparation of the construction organization plan shall be completed within 15 days after the contract is signed and approved by the tendering party, and the conditions for commencement of work shall be met within 40 days after the contract is signed. 2.2 Others: / 3. Bidder Qualification Requirements 3.1 Qualification Criteria and Performance Requirements: [1] Qualification Criteria: (1) The bidder must be an independently registered legal entity, and must provide valid proof documents ； (2) Bidders must possess and provide a valid Class 1 qualification certificate for professional contracting in fire protection facilities, issued by the Ministry of Housing and Urban-Rural Development ； (3) Bidders must possess and provide a valid safety production license ； (4) Bidders shall have obtained ISO9001 quality system certification and it shall be valid ； The scanned copies provided by the bidder must be consistent with the results available on the website of the China ** Certification and Accreditation Administration. (Web address: http://www.cnca.gov.cn/). 【2】Financial requirements: / 【3】Performance requirements: From January 1, 2019, to the bid submission deadline (subject to the contract signing date), the bidder must have at least one EPC or PC turnkey contract in the field of fire protection with a value of over 10 million yuan in a chemical industry company. The scanned copy of the contract must include at least: the pages with the seals of both the buyer and seller, the date the contract was signed, the project name, and other relevant information. 【4】Credit requirements: / 【5】Requirements for project manager qualifications: (1) The project manager must be a regular employee of the bidder, and proof of social insurance payments for this employee over the past 1 year at the bidding company is required (from November 2021 to October 2022; the same applies hereafter). This proof should be issued by the social insurance authority or in the form of a screenshot from the social insurance website, stamped with the official seal of the authority. (2) The project manager must possess a scanned copy of a valid electronic registration certificate for a first-class constructor in the field of construction engineering (the electronic certificate must meet the requirements regarding handwritten signatures, the validity period for such electronic certificates as stipulated in Document Jianban Shi [2021] No. 40 issued by the Ministry of Housing and Urban-Rural Development, as well as other requirements applicable to electronic certificates). (3) The project manager must have at least one experience in carrying out EPC or PC general contracting projects for fire protection systems in chemical enterprises, with a contract value of no less than 10 million yuan. Proof of the project manager’s work experience is required; this can be in the form of contracts, acceptance certificates, or customer testimonials – all of which must be stamped and include the name of the project, the name of the project manager, and the name of the company. (4) The project manager must possess and provide a valid safety assessment certificate (Category B) or a valid certified safety engineer certificate. 【6】Other requirements for key personnel: Technical supervisor: (1) The technical supervisor must be a registered full-time employee of the bidder, and proof of social insurance payments for this employee over the past 1 year must be provided (issued by the social insurance authority or in the form of a screenshot from the social insurance website with the authority’s official seal). (2) The technical supervisor must have at least one record of working on fire protection projects in the chemical industry; a document proving their work experience is required, which can be a contract, an acceptance certificate, or a customer confirmation letter, etc., all of which must bear an official stamp (and must include the name of the project, the name of the technical supervisor, and the name of the company). (3) The technical supervisor must hold and provide a technical title at the intermediate level or above. Person in charge of safety: (1) The person in charge of safety must possess and provide a valid safety assessment certificate (Category C) or a certificate as a registered safety engineer for the position they are to hold. (2) The person in charge of safety must have at least one record of working on fire protection projects in the chemical industry; a proof of their work experience is required, which can be a contract, an acceptance certificate, or a customer confirmation letter, etc., all of which must bear an official stamp (and must include the name of the project, the name of the person in charge of safety, and the name of the company). (3) The safety officer must be a regular employee registered with the bidder, and proof of social insurance contributions for this employee over the past 1 year must be provided (issued by the social insurance authority, or in the form of a screenshot from the social insurance website with the authority’s official seal). Quality Officer: (1) The Quality Officer must be a regular employee of the bidder, and proof of social insurance contributions for this employee over the past 1 year must be provided (issued by the social insurance authority or in the form of a screenshot from the social insurance website with the authority’s official seal). (2) The quality supervisor must have at least one record of working on fire protection projects in the chemical industry; a proof of their work experience is required, which can be a contract, an acceptance certificate, or a customer confirmation letter, etc., all of which must bear an official stamp (and must include the name of the project, the name of the quality supervisor, and the name of the company). (3) The quality supervisor must hold and provide a technical title at the intermediate level or above. 【7】Other requirements: Construction supervisor: (1) The construction supervisor must be a regular employee of the bidder, and proof of social insurance payments for this employee over the past 1 year must be provided (issued by the social insurance agency or in the form of a screenshot from the social insurance website with the agency’s official seal). (2) The construction supervisor must have at least one record of working on fire protection projects in the chemical industry; a document proving the supervisor’s work experience is required, which can be a contract, an acceptance certificate, or a customer confirmation letter, etc., all of which must bear an official stamp (and must include the name of the project, the name of the construction supervisor, and the name of the company). (3) The construction supervisor must possess and provide a valid registration certificate for a Level 2 construction engineer, or a scanned copy of an electronic registration certificate for a Level 1 construction engineer (the electronic certificate must meet the requirements regarding handwritten signatures, the validity period for its use as specified in Document Jianban Shi [2021] No. 40 issued by the Ministry of Housing and Urban-Rural Development, as well as other requirements applicable to electronic certificates). Civil Engineering Supervisor: (1) The civil engineering supervisor must be a registered employee of the bidder, and proof of social insurance contributions for this employee over the past 1 year must be provided (issued by the social insurance authority or in the form of a screenshot from the social insurance website with the authority’s official seal). (2) The person in charge of civil engineering must have at least one record of working on fire protection projects for chemical enterprises; they must provide proof of their work experience, which can be contracts, acceptance certificates, or user testimonials and other documents bearing seals (these documents must include the name of the project, the name of the person in charge of civil engineering, and the name of their company). Professional construction personnel for fire alarm control systems: At least 6 employees must provide proof of social insurance payments over the past year from the bidding company (issued by the social insurance agency, or a screenshot from the social insurance website with the agency’s official seal). Note: The qualifications and performance of parent and subsidiary companies cannot be borrowed from each other. 3.2 Joint bids are not accepted for this project. 4. Acquisition of tender documents *The purchase of tender documents starts on 2022-11-20 at 15:00:00, and the deadline for purchasing them is 2022-11-25 at 16:30:00. *The price per set of tender documents for each bid section (package) is 1,000.0 RMB for Bid Section (Package) 1; no refund will be provided after purchase. The deposit for Technical Documents, Lot 1: 0.0 yuan, which will be refunded upon return of the technical documents (without interest). * 5. The deadline for submitting bid documents (the bid closing time, the same below) and the time for opening bids is 2022-12-12 11:00:00 (Beijing time).*