Green engineering construction standard operating procedures?

What are the specific contents of standard operating procedures for greening project construction? Zhong Da Consulting will answer your questions below.

1.0 purpose

Standardize the greening project construction procedures to ensure that the greening construction meets the design requirements and achieves the expected design effect.

2.0 Scope of application

Applicable to the greening project management organized by property management companies.

3.0 responsibility

3. 1 The manager in charge is responsible for reviewing the budget and final accounts of greening planning and related procurement plans.

3.2 The landscaping supervisor is responsible for the specific organization and implementation of the provisions and the project quality monitoring.

3.3 The gardener is responsible for assisting the supervisor in auditing, budget drawings, construction technical guidance and personnel organization.

3.4 The enterprise manager is responsible for the acceptance of materials required for the project.

4.0 key points of the plan

4. 1 Review and budget of greening drawings.

4. 1. 1 The gardener shall review the drawings provided by the company and report the following problems to the supervisor in time:

A) The drawings are not in conformity with the design;

B) It is inappropriate to mark plants on the drawings;

C) The equipment on the drawings cannot be purchased locally.

4. 1.2 The design problems existing in the original drawings shall be handled according to the relevant clauses in the Standard Operating Procedures for Correction and Prevention of Non-conformance.

4. 1.3 The gardener shall budget the determined drawings and fill in the greening project budget table.

4. 1.4 Budget must be:

A) The specifications of flowers, plants and trees meet the requirements of drawings and planting;

B) Maximize the accuracy of the budget.

4. 1.5 The landscaping supervisor shall fill in the nursery stock purchase form according to the drawing requirements and submit it to the company office after approval.

4. 1.6 greening project budget report to the company for the record.

4.2 Preparation before construction.

4.2. 1 After receiving the engineering task assigned by the company, the director of landscaping began to prepare the corresponding work.

4.2.2 Before construction, the following items must be considered:

A) reasonable deployment of personnel;

B) Prepare and purchase necessary tools;

C) Preparation of organic fertilizer and planting soil.

4.3 Site leveling.

4.3. 1 The gardener will measure and budget the quantity of earthwork backfilled or transported on site, and make relevant records.

4.3.2 The landscaping supervisor is responsible for contacting machinery and vehicles to transport or transport suitable earthwork to ensure that the planting surface reaches the design elevation.

4.3.3 The gardener is responsible for guiding the leveling of the green space;

A) In the soil layer with a thickness of a)30cm, stones exceeding 4cm are prohibited;

B) The compactness, flatness and slope of earthwork shall meet the design requirements;

C) The planting surface is flat, the slope is suitable, and there are no stones exceeding 4CM.

D) When compaction is required, it should be compacted.

4.4 Positioning and setting-out of planting site and replacement of planting soil.

4.4. 1 Check whether the bare soil surface is smooth, whether the slope height is appropriate, and whether the stones are removed.

4.4.2 After the above work is confirmed, the gardener marks the seedling planting line with gray powder and circles the tree anchor points.

4.4.3 According to the specifications of trees and shrubs, planting holes should be dug according to the appropriate specifications, and appropriate amount of base fertilizer should be added. Only after inspection can planting be carried out.

4.5 Purchasing and acceptance of flowers and trees.

4.5. 1 The purchasing department of the company contacts seedling suppliers to purchase seedlings according to the greening project budget provided by the landscaping department, and transports them back to the construction site.

4.5.2 The enterprise manager of the company goes to the site to check the quantity and quality of flowers and trees.

4.5.3 When accepting flowers and trees, the following conditions shall be rejected:

A) The varieties of flowers and trees are inconsistent with the purchased varieties;

B) The specifications of flowers and trees fail to meet the purchase standards;

C) The flowers and trees are damaged, which affects the planting effect or survival;

D) The plant shape of flowers and trees is too poor, or there are obvious pests and diseases;

E) flowers and trees are dehydrated and dead branches are serious.

4.5.4 In the process of acceptance, the warehouse keeper shall ensure the accuracy of the number of flowers and trees to the greatest extent:

A) The accuracy of trees, shrubs, potted plants and big bag seedlings should reach100%;

B) The error rate of bagged seedlings with the quantity exceeding 1000 bags shall not exceed 2%;

4.5.5 After acceptance, the business administrator shall truthfully fill in the Flower and Tree Acceptance Record Form.

4.6 Planting flowers and trees.

4.6. 1 Generally speaking, the order of planting flowers and trees is to plant tall trees and shrubs first, then short plants in turn, and finally lay turf to ensure that planting operations do not interfere with each other.

4.6.2 Prune trees and shrubs over 1.6m before planting to prevent inconvenient pruning after planting.

4.6.3 Trees planted in rows or rows should be adjusted and turned over before burial to ensure consistent arrangement and beautiful branches.

4.6.4 When the height of the tree is more than 3m, a tree protection frame shall be set to fix it for 3~6 months.

4.6.5 Pay attention to the removal of plastic bags when planting bag seedlings.

4.6.6 When planting the same plant in pieces or in a large area, try to put the slightly taller seedlings in front to ensure the overall effect after planting.

4.6.7 Before laying the turf, first scrape the exposed soil surface with a wooden scraper, and then pat it flat with wood to ensure that the turf is close to the soil surface.

4.6.8 Turfs shall be laid in the same direction, and the gap between every two turfs shall not exceed 2cm.

4.6.9 When spreading turf on the slope, attention should be paid to flattening it with wooden boards before fixing it with bamboo sticks to prevent rain erosion.

4.7 Management of newly planted flowers and trees.

4.7. 1 drenching:

A) trees and shrubs should be sprayed with water immediately after planting, and the first irrigation should ensure that water can penetrate into the roots;

B) When watering the planted flowers and trees, the water outlet should be upward, and the angle should be kept at 60.5 degrees to prevent the newly planted seedlings from tilting and lodging due to the impact of water;

C) Sprinkle water immediately after the turf is laid. Sprinkle water 2-3 times a day in the first week to ensure that the newly laid turf will not show signs of tilting and burning. 1 Sprinkle water according to party maintenance after a week.

4.7.2 Newly planted flowers and trees should check whether Qin Ying is lodging.

4.7.3 Dead and diseased plants should be replaced and replanted in time.

4.7.4 Shrubs should be maintained for 1 month, trees should be maintained for 3 months, and then they can be maintained according to normal procedures.

4.8 Greening engineering quality standard requirements.

4.8. 1 Design requirements and effects.

4.8.2 The overall rework rate of a single project is 0o.

4.8.3 The local rework rate shall not exceed 10% of the total project area.

4.9 engineering records.

4.9. 1 The gardener should fill in the construction diary of the landscaping project according to the daily progress of the project.

4.9.2 After each project is completed, the gardener and landscape director should fill in the greening project completion form.

4. Data collation after10 completion.

4. 10. 1 After the project is completed, the gardener will assist the landscaping supervisor to summarize and sort out the following information:

A) diary of landscaping project construction;

B) greening project completion table;

C) greening project budget table;

D) seedling acceptance record;

E) List of seedling planting;

F) greening design drawing.

4. 10.2 The above information should be filed and kept in the company's archives for a long time.

4. 10.3 The construction quality of various greening projects will be used as one of the basis for performance appraisal of departments and employees.

5.0 record

Budget table of greening project.

Greening project completion table.

Diary of landscape engineering construction.

Records of flowers and trees acceptance.

6.0 Relevant supporting documents.

Standard operating procedures for correcting and preventing nonconformities.

Standard operating procedures for acceptance of greening projects.

Standard operating procedures for purchasing management.

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