Construction of a 2-storey extension for garages and office space

Task

General Instructions

List of main sets per object, refer to 1131.1-1-1.0-00-AS.

Materials submitted for approval, see 1131.1-1-1.0-00-501.

This working project was developed on the basis of the tasks of related departments for the design of heating and ventilation in accordance with SNiP 2.04.05-91 *, SNiP 2.09.04-87 *, SNiP 21-02-99, and departmental construction standards "Car maintenance enterprises" VSN 01-89 Minavtotrans RSFSR.

The technical solutions adopted in the working drawings comply with the requirements of environmental, sanitary, fire and other standards applicable in the territory of the Russian Federation, and ensure the safe operation of the garage for life and health of people, subject to the measures provided for in the working drawings.

Outside air design parameters:

cold period of the year: minus 26 ° С;

warm period of the year: + 23.1 ° С.

The average temperature of the heating period is minus 2.7 ° C.

The source of heat supply is the existing boiler house.

The coolant for the heating system is water with parameters

115 – 70 °C.

Internal air temperatures:

ITR + 5 ° С;

parking for 3 cars + 5 ° С;

warehouse + 10 ° С;

Administrative premises + 18 ° C;

lobby + 16 ° С.

1131-cons.dwg