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Fixed position: One question, two looks:

1. One question: Ask relevant personnel if there are any underground facilities such as pipelines, cables, etc. that hinder construction

2. Second look:

• At first glance, check if there are any obstacles such as cables, wires, or fiber optic cables in the sky that hinder the installation and use of the lighting fixtures.

• Secondly, check if there are any trees, buildings, or other obstructions that affect the lighting of the lighting fixtures in the east, south, or west directions.

Digging a Pit: Read, Draw, Measure

1. First reading: Understand and read through basic drawings, construction drawings, point maps, and other related drawings.

2. One drawing: Determine the installation position based on the point map, and draw the plan size of the foundation pit at the determined position according to the foundation drawing and construction drawing.

3. Measurement: After excavating the foundation pit, use a tape measure to measure the length, width, and depth dimensions of the pit to ensure compliance with the drawing requirements.

Attention: Neat and uniform, protect the environment

1. Neat and uniform: The stacking of waste soil should be neat and uniform, and it is not allowed to stack or scatter it randomly

2. Environmental protection: Waste soil is not allowed to be directly placed on green belts such as lawns, and the construction site must be cleaned up after completion.

Basic knowledge: Three confirmations, three clearances, and three inaccuracies

Three determinations

• Size determination: Determine the length, width, and height dimensions of the foundation, the exposed dimensions, the height of the bottom corner bolts, the distance between the positioning plate and the corresponding edge of the foundation, the exposed dimensions of the conduit, and the inner diameter dimensions of the battery compartment in accordance with the drawing requirements.

• Direction determination: Ensure that the foundation is parallel to the direction and that the positioning plate is parallel to the foundation.

• Appearance determination: Determine the level of the positioning plate and ensure that the surface of the exposed part of the foundation is smooth.

Three Cleanups

• Clean up excess concrete debris around in a timely manner.

• Timely clean the concrete slag at the bottom of the battery compartment.

• Timely clean the concrete on the positioning plate and bottom corner bolts.

Three prohibitions

• If the size of the foundation pit is incorrect, it is not allowed to lay a foundation.

• Concrete is not allowed to be placed directly on the ground.

• Without confirming that all dimensions meet the requirements and without thorough cleaning, the next step cannot be taken.

Lamp installation: clear division of labor, orderly materials, correct assembly, tight connections, accurate testing, attention to safety, timely debugging, and cleaning of the site.

• Clear division of labor: transportation of materials, threading, assembly of lamp heads, connection of wires, assembly of lamp posts, erection of lamp posts, fastening, installation of batteries, installation of controllers, debugging, cleaning of the site and other processes are clearly divided and allocated by dedicated personnel.

• Orderly materials: Various materials are arranged in an orderly manner and easy to access.

• Correctly assembled: The lighting fixtures, lamp posts, battery components, and other related components are assembled correctly, and the wiring connections are correct.

• Tightening of connections: The bolts between the cooperating components should be tightened, and the connections between the components should be tightened.

• Detection in place: component wiring detection, power source differentiation detection, battery wiring detection, light source detection, and other detection are in place.

• Pay attention to safety: When erecting lamps, pay attention to safety, including personnel safety, item safety, as well as the safety of surrounding people, buildings, and cables.

• Timely debugging: After installation, debug in a timely manner to ensure that the installation is correct.

• Clean up the site: After installation, clean up the site in a timely manner, remove all waste from the site, and restore the original appearance of the site. The personnel can only leave after the cleaning is completed.