SERVICE

Near Sub-meters

Water pipe replacement near sub-meters in condominiums.

Water supply pipes near sub-meters are most prone to deterioration (such as rust). Generally, 15-20 year old condominiums require replacement work for such parts.
Upon replacement work, we recommend the usage of rust resistant materials to prevent future deterioration.
*Deteriorating situation varies among condominiums.
*Recommended materials depend on the area of the condominium.

Examples of materials used

Common Area

Generally, 30-35 year old condominiums require renewal/replacement of the water supply pipes installed in common areas. The usage of resin pipe is becoming common for such work, due to its long service life (over 50 years) and earthquake resistant structure.
*Deteriorating situation varies among condominiums.

Individual Area

Generally, 20-30 year old condominiums require renewal/replacement of the water supply pipes installed within the household. With updated construction methods, individual water pipe/hot water pipe renewal has become simplified more than ever.
*Due to the differences in pipe arrangement, it is necessary to conduct a field survey for each household.
*Deteriorating situation varies among condominiums.

Renewal Overview

Ⅰ. Field surveys will be conducted for each unit type. Based on the survey, we will submit an estimate of the renewal construction.
Ⅱ. Field surveys will be conducted for all units, after receiving an order from the Management Corporation Strata Title. During the field survey, we will go over some construction details with the customers.
Ⅲ. Before starting the entire construction, test construction will be conducted in 1 or 2 households in order to verify any potential problems.
Ⅳ. After successful test construction, we will schedule with the other unit owners.

Renewal range sample

Image of construction

Workflow