This standard specifies the general procedures and management requirements for project establishment, bidding, commissioning, design, approval, installation, commissioning and acceptance of security and protection projects. This standard applies to all security and protection projects. GA/T 75-1994 Security and Protection Project Procedures and Requirements GA/T75-1994 Standard Download Decompression Password: www.bzxz.net

Procedures and requirements for security projects
(People's Republic of China Public Security Industry Standard GVT75-94) Subject content and scope of application
This standard specifies the general procedures and management requirements for the establishment, bidding, entrustment, design, approval, installation, commissioning and acceptance of security projects.
This standard applies to all security projects. 2 Terms
2.1 Construction unit The entrusting unit of the security project. 2.2
2 Design unit The unit that undertakes the design task of the security project. 3 Construction unit The unit that undertakes the installation, commissioning and commissioning of security project equipment and the maintenance service of engineering equipment 2.3
4 Security projects
Alarm, TV monitoring, communication, access control, explosion protection, safety inspection and other projects for the purpose of maintaining social public security and preventing disasters and accidents.
5 Project scale The project scale is divided into three levels according to the risk level or project investment amount. 2.5
2.5.1 Level 1 project Projects with level 1 risk or investment of more than 1 million yuan. 2.5.2
Level 2 project Projects with level 2 risk or investment of more than 300,000 yuan but less than 1 million yuan. Level 3 project Projects with level 3 risk or investment of less than 300,000 yuan. Level 3 project
3 Project approval
Level 1 project approval
Before applying for approval of a level 1 security project, a feasibility study must be conducted and prepared by the construction unit or design unit. 2 Main contents of the feasibility study report:
a) Task source:
b) Relevant regulations and requirements of government departments:c) Risk level and protection level of the protected target:d) Content and purpose requirements of the project:e) Construction period:
f) Project cost estimate;
g) Social benefit analysis.
2 Second and third level project approval
Before the second and third level security projects are approved, there must be a design task book, which is prepared by the construction unit itself, or the design unit can be asked to prepare it.
Contents of the design task book:
a) Task source;
b) Relevant regulations and management requirements of government departmentsC) Content and purpose of the project requirements:d) Construction period;
e) Controlled amount of project investment;
f) Expected effect to be achieved after completion.
3.3 Approval of feasibility study report and design task book After the feasibility study report and design task book are approved by the relevant competent authorities, the project is officially approved. 4 Qualification Review and Project Bidding and Entrustment
4.1 Qualification Review
The unit undertaking the design and construction of security and prevention projects shall hold the qualification certificate for project design and construction approved and issued by the public security technical prevention management department at or above the provincial or municipal level, and shall be subject to qualification verification by the public security technical prevention management department in the area where the construction unit is located before undertaking the project design and construction.
4.2 Project Bidding and Entrustment
4.2.1 Project Bidding
a) The construction unit prepares the bidding documents according to the requirements of the task book and issues the bidding advertisement or notice: b) The construction unit organizes the bidding units to survey the work site and answer relevant questions in the bidding documents; c) The bidding units submit the bid documents in a sealed form:
d) The bids are opened, discussed and reviewed in public, the winning bidder is determined, and a notice of winning is issued: e) The bidding unit signs a contract with the winning bidder. 4.2.2
2 Project entrustment
The construction unit shall entrust the engineering design (construction) unit according to the requirements of the design task book. The engineering design (construction) unit shall propose a project proposal or project implementation plan according to the entrustment letter and the design task book. After the construction unit reviews and approves it, the entrustment takes effect and the contract can be signed.
5 Contract
5.1 Contract content
a) Name and content of the project;
b) Responsibilities and obligations of the construction unit and the design (construction) unit c) Project progress requirements;
d) Project costs and payment methods:
e) Project acceptance method;
f) Personnel training and maintenance:
g) Risks and liability for breach of contract:
h) Other relevant matters.
2 Contract Annex
a) Winning bid document or entrustment letter;
b) Design task book:
c) Other documents recognized by both parties.
6 Engineering Design
6.1 Preliminary Design and Scheme Demonstration
Preliminary design and scheme demonstration must be carried out for the first and second level projects. The preliminary design should be carried out after the project commission takes effect. 6.1.1 The preliminary design should have the following contents: a) System design scheme and system functions:
b) Equipment layout diagram and anti-expansion scope: C) System block diagram and main equipment matching list; d) Central control room layout and operation; e) Pipeline laying plan;
f) Project cost estimate and construction period.
6.1.2 Scheme Demonstration
6.1.2.1 After completing the preliminary design, the project should organize a scheme demonstration, which will be hosted by the construction unit and attended by the business department, the public security department, the design and construction unit and a certain number of technical experts. 6.1.2.2 Review the various contents of the preliminary design and evaluate its technology, quality, cost, construction period, service and expected results. Dissenting evaluation opinions must be submitted for approval after the design unit and the construction unit have coordinated their handling opinions. 6.1.3 Preliminary Design Approval
The preliminary design and demonstration opinions of the project shall be submitted by the construction unit to the relevant business competent department for approval, and the formal design stage can only be entered after approval.
6.2 Formal Design
6.2.1 Technical Design
Technical design shall be carried out for the first and second level projects before the construction drawing design. The technical design must have the following contents. a) Design task book;
b) Design report:
c) System working principle;
d) Product model, manufacturer, and main function of the central control equipment: e) Product model, manufacturer, and main function of various detectors, monitoring equipment and other front-end devices: f) Equipment and equipment list.
6.2.2 Construction drawing design
Construction drawings include the following:
a) Detector deployment plan, central equipment layout, system and subsystem connection diagrams: b) Pipeline requirements and pipeline laying diagrams:
c) Equipment and instrument installation requirements and installation drawings6.2.3 Operation and maintenance instructions
Operation and maintenance instructions should include the following:a) System use and operation manual:
b) System maintenance manual;
c) Computer program instructions.
3 Project cost budget
a) Equipment and equipment budget;
b) Design and construction cost budget:
c) System maintenance and repair cost budget;
d) Project acceptance cost budget.
6.4 Review and approval of design documents and project cost budgetExcept for design documents with special provisions that need to be reviewed and approved by the public security department, the construction unit shall preside over the review and approval of design documents and budgets.
7 Project implementation
a) The project can enter the construction phase only after the technical design, construction drawing design and project cost budget in the formal design are reviewed and approved. b) Order the equipment and the predetermined quantity pre-selected in the engineering design documents: c) Pipeline laying construction is carried out according to the pipeline laying drawings and relevant construction specifications; d) Equipment and equipment are installed according to the technical requirements of the construction drawings; e) System debugging is carried out according to system function requirements. 8 Trial operation and training
8.1 Trial operation
After the system is debugged and opened, it should be tested for at least one month, and the construction unit shall record the trial operation situation. 8.2 Trial operation report The construction unit shall submit a trial operation report based on the records during the trial operation, including: a) Whether the system operates normally:
b) Whether the system function meets the design requirements; c) The number of false alarms and missed alarms and the analysis of the causes d) The number of faults and the time to eliminate the faults; e) Whether the maintenance service meets the contract provisions. 8.3 Training
Train relevant personnel according to the relevant terms of the contract. The training outline should be agreed with the construction unit. 9 Completion and initial inspection
9.1 Completion
The project is considered completed if it is completed in accordance with the contents of the design task book, meets the design requirements after trial operation and is approved by the construction unit. A few non-major projects are not completed in accordance with the contract. After consultation between the construction unit and the design and construction unit, there is a clear solution to the remaining problems. After trial operation and approval by the construction unit, they can also be completed, and the design and construction unit will write a completion report. 2 Initial inspection The construction unit organizes the design and construction unit to conduct an initial inspection according to the requirements of the design task book and write an initial inspection report. 9.2
10 Project acceptance
10.1 System Testing
Before the formal acceptance of the first and second level projects, the testing department must conduct system testing and issue a test report. 10.2 Acceptance Documents
The first and second level security projects must have the following documents, and the third level security projects can be simplified according to the specific situation. a) Trial operation report:
b) Completion report:
c) Initial inspection report:
d) System testing report;
e) Completion final settlement report;
f) Formal design complete set of documents and completion drawings and materials. 10.3 Project Acceptance Committee
The project acceptance committee (or group) is composed of the superior business department of the construction unit, the public security department, the main person in charge of the construction unit and technical experts.
The project acceptance committee can be composed of three acceptance groups a) Technical acceptance group:
b) Construction acceptance group;
c) Data review group.
10.4 Review and Acceptance
Review and acceptance shall be conducted in accordance with the relevant terms of the contract. 10.4.1 Technical Acceptance
Technical acceptance is divided into two parts: equipment acceptance and system acceptance: a. Equipment acceptance
The equipment used shall have quality certificates that meet national standards or industry standards. b. Technical system acceptance
Based on the system inspection report, check whether the system performance and quality meet the requirements by comparing the design task book and design documents. 10.4.2 Construction Acceptance
Construction acceptance is divided into two parts: equipment installation and pipeline laying. a. Equipment installation acceptance
Based on the inspection report, check whether the installation quality and installation process meet the technical requirements of national standards and relevant construction and installation specifications.
b. Pipeline laying acceptancebZxz.net
Based on the inspection report, check whether some construction processes such as exposed pipelines and exposed junction boxes, cable joints in pipe wells, etc. meet the technical requirements in the installation specifications.
10.4.3 Document review
Review the documents listed in Article 10.2 of this standard, requiring the documents to be complete, the text to be accurate, and the drawings to be complete. 10.5 Conclusion
The project acceptance committee (group) shall write the project acceptance conclusion based on the review results of Articles 10.4.1, 10.4.2 and 10.4.3.
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