On September 1, chongqing's first building quality warranty standard implementation, waterproof engineering - 14 categories included in the warranty scope Ceramic tile adhesive | | jointing agent

month, chongqing housing construction project quality warranty procedures ( Hereinafter referred to as 'regulations') The formal implementation. This is chongqing first home warranty of quality standards. 'Procedures' will be the foundation and foundation, the main structure, waterproof thermal insulation engineering, engineering, sports included in the warranty scope, and specify the categories of the warranty period, the main vary from year to year.

categories include what?

, foundation and foundation engineering. Including the foundation, foundation and slope, etc.

, the main body structure engineering. Is also the people most concerned about, including masonry structure, main wall, beam, plate and the column structure, etc.

, thermal insulation engineering. Including the roof insulation, thermal insulation wall system, doors and Windows, insulation surface, etc.

, waterproof engineering. Including building roof, the waterproof requirement of room, basement and metope, etc.

and decoration engineering. Including the ground, plaster, doors and Windows, ceiling, lightweight partition wall, tile and other indoor decoration engineering and outdoor decorating projects.

, curtain wall project. The metope of including all kinds of curtain wall and node, etc. The so-called & other; Node & throughout; Some metals, such as components, connectors, etc. Glass curtain wall exposed to crack, exposed to the sun in the summer heat also have occurred, which is within the scope of the warranty.

, building water supply and drainage engineering. Including health appliances, outdoor water supply pipe network system, outdoor drainage pipe network system, water supply system, fire hydrant system, water system, water system, rain water fountain use system, monitoring and control instruments, etc.

, heating and refrigeration engineering. Including heating and cooling equipment, related equipment, plumbing, end the cooling facilities, etc.

and electrical engineering. Including the transformer room, wire, cable laying, socket, switch, lighting, lightning protection and grounding, etc.

, intelligent building engineering. Including intelligent integration system, information access system, safety guard system, network communication system, automatic fire alarm system and emergency response system, etc. Among them, the network communication system consists of satellite communication, telephone lines, cable lines, broadband lines, intercom, remote cc, etc; Security technology to prevent system includes a monitor, a red envelope line alarm, access control devices, etc.

, ventilation and air conditioning engineering. Including air supply system, ventilation system, smoke control system, air conditioning systems, cooling and dust removal system ( Hot) Equipment system and so on.

, elevator engineering. Including power driven pulling type or forced elevator, hydraulic elevator, escalators, automatic sidewalks, etc.

and outdoor engineering. Including road and traffic facilities, wall, door, retaining wall, such as outdoor environment.

and other engineering quality warranty. Should be in accordance with the relevant provisions, in particular, refers to with the progress of technology, housing construction project will appear some new material, new products, etc. , can be duly incorporated in the scope of the warranty of quality.

how long is the warranty period

no less than years include: door and window hardware, indoor decoration engineering, glass curtain wall of glass, building water supply and drainage, heating and cooling engineering, electrical engineering, intelligent building engineering, ventilation and air conditioning engineering, elevator engineering, outdoor engineering, outdoor paint decoration.

no less than years include: curtain wall and other material node infiltration, outdoor decoration, outside the window and door, fences and handrails, waterproof thermal insulation engineering, engineering quality.

according to the fixed number of year of design: the main structure construction quality warranty period shall be the design file to determine the architectural design of use fixed number of year. For example, temporary structures, design use fixed number of year to year; Easy to replace the structure of the components, design use fixed number of year to year; Ordinary buildings and structures, the design use fixed number of year for years; Monuments and particularly important building structure, the design use fixed number of year for years.

curtain wall engineering, and the main structure of the mechanical fittings quality warranty period as prescribed in the design documents use fixed number of year. The other project warranty period in accordance with relevant provisions or the contracts.

who's warranty? Time how to calculate? Money?

developers engineering quality responsibility. During the warranty period, the housing projects have quality problem, should contact the relevant units, led by development company jointly implement maintenance. The construction unit construction quality responsibility, construction unit to undertake corresponding quality warranty responsibility.

from the date of the acceptance of the warranty. Regardless of the standard warranty time is two years or five years, no matter whether you check in, construction quality guarantee period, starting from the date of acceptance of completion of construction projects.

can use first quality margin maintenance, in the housing construction project quality warranty period, the housing quality problems, if construction unit refuses to repair, no timely maintenance, development companies to use quality retention money for repair, return to deduct.