Stroygenplan

This is a plan with the application on it of all permanent and temporary existing, standing and projected buildings and structures. The “wind rose”, orientation to the cardinal points, dimensions of buildings and structures (ZiS), axes, links to the building grid or polygonometry point (planned), to the frame (high-rise) should be depicted.

In the explication to the plan are indicated: the characteristics and symbols of the entire auxiliary and service facilities, temporary buildings, structures, communications. As work progresses, some temporary structures may be transferred or changed, which should be reflected in the construction plan (EGR).

The purpose of the CST is to facilitate accurate, high-quality, and timely preparation, conduct, and completion of construction. Decisions inherent in the CST are reflected in the estimate for temporary ZiS.

Types of EGR :

- at the design stage are developed

1. The project of the organization of construction (POS) - in it the CST is reflected by the principle of the main, auxiliary and service economy

2. After the development of working documentation, the contractor develops a detailed CST at the stage of the Production Project (CPD)

By periods of construction, CST can be developed for:

- organizational and technical training,

- zero cycle

- the main construction period.

Situational plan (usually the construction area) - indicating in time and space the organization of the production base, auxiliary and service facilities, indicating the main, existing, built and projected complexes. Construction sites are applied by a common contour.

Executive CST - a plan indicating the actual execution of the construction of permanent and temporary structures and communications. Drawn up as the work is performed by the construction organization.

Baseline data for the development of CST, its coordination and approval

CST is based on:

1) the existing area plan;

2) the consolidated master plan with drawing the location of all above-ground and underground structures and communications;

3) project or working draft (including PIC);

4) materials on additional feasibility studies (coordination of tie-in sites in communications), SNiPs, feasibility studies of individual sections of the CST.

General principles of compiling CST:

1) each construction organization should be provided with a production base, workshop warehouses, loading and unloading front for transport communications;

2) workshops, warehouses, polygons created at an object or a complex, are organized outside the complex, the object, after the last turn, the seizure of the object:.

3) the direction of work is desirable to lead in the direction of the technological process of a building or enterprise;

4) the movement of work, if possible, to the base of work (to change houses);

5) structures and blocks move towards assembly and movement of construction work;

6) construction works begin with a grab which opens a wide front to subchikam;

7) the cost of temporary ZiS, communications should be the lowest. To reduce costs, you must first build permanent ZiS, which are further used for the needs of construction;

8) all existing and designed ZiS of industrial enterprises, microdistrict should have main axes, to which roads, engineering communications, locations of construction machines and mobile inventory buildings will be tied in the future

9) the requirements of safety engineering (TB) and fire prevention rules in the design of the CST by proper placement on the construction site of household mobile buildings, warehouses in compliance with established gaps. Change houses settle down closely, entrances and internal illumination are provided. Firefighters believe that if the gap is less than 1m, then this is one building. The device required passages and passages, must be applied to smoking areas, fire extinguisher, fire stations and equipment, fire hydrants must be installed.

Fire hydrants are installed 100-150m along the perimeter of the building, no more than 2.5 meters from the edge of the road, no closer than 5m from the building wall, and no more than 50m straight from the building.

If the building has a span of more than 18m or has more than one span, then fireproof passages are arranged on both sides of the building.

At the entrance to the construction site should be established scheme of movement of vehicles, and on the roadsides and driveways are well marked traffic signs. The speed of vehicles near the work sites should not exceed 10 km / h on straight sections, and 5 km / h when cornering. At the intersection of roads with railway. the paths should be direct decking, and the crossings are equipped with light alarms and barriers.

Illumination of the territory and workplaces is determined in accordance with the requirements of the instruction for design electric lighting.

The construction site in populated areas should be fenced (sidewalks - solid flooring, in places of movement of people equipped with a visor).

B = ½ bk + ½ l шп + 0,2 + l + l without;

none without 0.7 m at H to 2 m

0.4 m at H> 2 m.

The dimensions of the site can be reduced during installation - with the help of a mounting mast for 20-25 m; using the method of rearing on 40-90m.