Repair management · gongsacheck

Repair management for apartment repair works in Korea

gongsacheck, HomeCheck's repair management service, provides independent checks of apartment repair works: the materials and construction process are checked against the contract and specifications on behalf of the managing body, the council of occupants' representatives and the management office.

Overview

Checking the materials and construction process of repair works

Judging the materials, methods and construction quality of repair works requires construction expertise. A managing body or council of occupants' representatives without technical staff finds it hard to verify these points itself.

HomeCheck handles consultation and contracting for repair management. The party performing the site work, the staff assigned and the scope of work are explained before the contract. The site representative checks materials and main stages of work against the contract and specifications (the documents that set the material and construction standards), and reports items to be corrected and the results.

Works covered: apartment exterior repainting and crack repair, roof waterproofing and underground parking floor repair. Complexes that are preparing works or have already started can also consult us.

Registrations

HomeCheck's registrations

HomeCheck is an institution that performs building and civil safety diagnoses and structural engineering work in Korea. The party and staff who will take part in site surveys, method reviews and material and workmanship checks, and their qualifications and experience, are explained before the contract.

Institution specializing in safety examinations

Building and civil engineering fields (bridges and tunnels), registered under Korea's Special Act on the Safety Control and Maintenance of Establishments.

Structural engineering

Engineering business reported in the construction sector, structural field.

Construction engineering business

Design and project management (general design services).

Existing inspection and diagnosis work

Inspection of unit and common-area construction in apartments; construction quality inspection services for construction companies; safety inspections and diagnoses of public buildings and sports facilities. These are existing work records, separate from repair management.

Quality and management certifications

ISO 9001 quality management system; INNOBIZ technology-innovative SME; MAINBiz management-innovative SME; corporate research institute.

Repair management role

Construction is carried out by the contractor. The party and staff performing repair management are explained before the contract; the site representative checks the site within the contracted scope and records correction requests and results for the management office and the council.

Works covered

Check items by type of work

The items and timing of checks are set to match the materials and methods of each type of work. Actual check items depend on site conditions and the contract and specifications.

Exterior repainting

Surface preparation, crack repair and the painting process are checked before the new coating is applied, during painting and before completion.

  • Removal of lifted existing paint and crack repair
  • Work process according to the contracted paint and standards
  • Protection of windows and vehicles, treatment of gaps around windows
  • Missed areas, color differences, contamination and correction results
  • Method review: compatibility of old and new coatings, crack repair method, protection and application method
  • Materials and conditions: product name, batch number, shelf life, mixing and dilution, recoat intervals and working conditions compared with product standards
  • Measurement: method and criteria for film thickness and adhesion tests where needed; before-and-after photos at the same location

Roof waterproofing

Waterproofing at corners and drains and the waterproofing layer are checked before application and at main stages.

  • Substrate condition, waterproofing materials and method
  • Treatment of drains, corners and joints
  • Fixing of roofing and metal trims and edge treatment
  • Sheet overlaps, joints, ends and finishing around equipment
  • Review of the existing layer and method: pooling and leak history, lifting of the existing layer, substrate moisture; removal versus overlay and maintenance conditions
  • Application checks: layer-by-layer work, consumption and thickness for liquid systems; overlaps, joints and ends for sheet systems
  • Tests and follow-up: flood or spray tests and joint inspections agreed to site conditions; areas to observe after rain

Parking floors

Substrate preparation, coating and curing time are checked against the construction standard before use is resumed.

  • Concrete substrate preparation and delivered materials
  • Application process, curing time and conditions for resuming use
  • Lifting, bubbles, parking lines, ramp and drain finishing
  • Substrate and moisture: grinding, dust and contamination removal, crack and joint treatment; moisture test method per product requirements
  • Materials and layers: mixing ratio, pot life, recoat intervals, working conditions; consumption and thickness checks per layer
  • Traffic and handover: zone-by-zone work and traffic control plan, curing time; correction results, markings and maintenance notes before reopening

Crack and leak repair

Whether the repair method suits the location and cause of the problem is reviewed before and after repair.

  • Location of cracks and water marks and previous repair history
  • Repair materials and injection points suited to the crack condition
  • Routes of induced drainage and connection to drains
  • Completed condition and follow-up observation of leaks and cracks
  • Cause review: crack shape and change, timing and weather of leaks, previous repairs; signs that need structural review or further survey
  • Method selection: surface treatment, filling or injection depending on movement, moisture and working conditions; induced drainage manages the water path rather than stopping the leak at source
  • Effect and follow-up: completion versus actual improvement; timing, responsible person and open items for areas that need tests or observation

Inspection standards: the contract documents and specifications, the applicable Korean construction standards (KCS) and the technical data of the selected products are reviewed. Where measurement or testing is needed, the locations, methods and acceptance criteria are set in advance. Whether all areas or selected locations are tested, and whether tests and design review are included, is agreed before the contract.

Scope of work

Repair management work by construction stage

After confirming the current stage and site conditions, HomeCheck explains which services can be commissioned. The scope of preparation, construction and completion work, and who performs it, are set before the contract.

Site survey and defect diagnosis

Location of cracks, leaks and lifting and previous repair history; confirmed condition separated from areas needing further survey. Output: damage locations, site photos, priority items.

Review of methods, quantities and costs

Methods and materials in the drawings and specifications and the quantity take-off are reviewed; quantities, unit prices and missing items in the cost estimate are checked, and methods compared by performance, cost and maintenance. Output: method comparison, quantity and material basis, cost review.

Tender and preparation support

Technical documents and questions for the tender notice and site briefing, so that bidders understand the work under the same conditions. Output: briefing materials, technical queries, preparation list.

Material inspection and workmanship checks

Delivered materials are inspected against the specifications; the construction plan and schedule are reviewed to fix check points before work is covered by the next stage. Output: material inspection, stage-by-stage records, change discussions.

Completion inspection and correction results

Completion of the contracted repair works is confirmed; items to correct and the contractor's actions are organized, separating site verification, document verification and items needing further checks. Output: correction list, results, open items.

Progress sharing and explanation of results

Current progress, decisions needed and the next schedule are shared with the management office and the council; resident briefings are supported within the agreed scope. Output: progress summary, meeting materials, explanation of results.

Matters agreed before the contract: where specifications or contract drafting and review are needed, the performing party, support scope and any separate fee are set before the contract. Contractor selection and final decisions on the works are made by the ordering party such as the council of occupants' representatives.

Records

Site records and reports

Site findings, correction requests and the contractor's actions are recorded, and the results and further review items are reported to the management office and the council.

Site log and photos

Visit date, stage of work at the time, locations checked and their condition, with photos and notes.

Items to correct

Location, correction method, contractor contact, expected completion date and re-check schedule.

Completion report

At completion, the findings confirmed by the repair manager, the contractor's action report and remaining correction and check items.

Review opinions

Opinions and reasoning on materials, methods and changes; matters for the managing body to decide and further checks.

Example of a site record: "Exterior repainting, pre-painting check. Lifting of the existing paint layer around windows. Check basis: contract specification and manufacturer data. Correction request: location, extent, contractor contact and completion date recorded. Contractor action report: photos received and checked. Repair manager's check: site findings separated from items needing further checks." This illustrates the format and is not an actual site record or a fixed contract form. The scope and submission timing of logs, completion reports and opinions, and attendance at meetings and resident briefings, are agreed before the contract.

Procedure and fees

Procedure and fees

A quote is given after reviewing the type and size of the works, the schedule, and the scope of site visits, checks and reporting. Included and separate services, and the timing and number of visits, are agreed before the contract.

Fee factors

Where separate surveys or tests are needed, they are explained separately from included work.

  • Type of work, number of buildings and area
  • Construction period and schedule of main stages
  • Number of non-resident visits, or resident presence
  • Scope of measurement, testing, reporting and meetings

Information needed for a consultation

Tell us the complex name, the type of work and the current stage. Quotes, construction schedules and specifications are reviewed if available, and you can consult us before any documents are ready.

Steps

  • Consultation on the works: type, current stage and planned schedule
  • Scope and quote: services needed, timing and number of visits, reporting scope
  • Stage checks and correction requests: agreed main stages are checked and corrections passed on
  • Results and reporting: correction results and remaining items are organized and explained

Frequently asked questions

What is repair management?

Repair management (independent checks of apartment repair works) is a service that checks whether repair works such as exterior wall repainting, rooftop waterproofing, underground parking floor work and crack and leak repairs follow the contracted materials and construction methods. The site representative checks the main stages of work agreed with you, and reports the items that need correction and the results to the building management office and the council of occupants' representatives. HomeCheck handles the consultation and contract, and the party performing the work and the staff assigned are explained before the contract.

How can I check HomeCheck's registrations and the site representative?

HomeCheck is registered in Korea as an institution specializing in safety examinations and as a construction engineering business, and has filed as an engineering business in the structural field of the construction sector. The registration document for safety examinations and the engineering business filing document can be viewed on this page. The party actually performing the site work, the qualifications and experience of the representative, the scope of work and the visit plan are explained before the contract. If a structural review or a separate safety diagnosis is needed, it is agreed separately from the scope of repair management.

Are measurements and tests included in repair management?

After reviewing the construction method and site conditions, we define the inspection locations, methods and acceptance criteria needed, and agree before the contract who performs the measurements and tests and whether their cost is included. The contract documents and specifications, the applicable Korean Construction Specifications (KCS) and the manufacturers' technical data are reviewed as the basis for checking. Whether every part is inspected or selected locations are inspected is also defined in the contract scope.

Does HomeCheck carry out the repair work itself?

The repair work is carried out by the contractor. HomeCheck handles the consultation and contract for repair management, and the site representative introduced before the contract checks the work plan, materials, construction process and correction results within the contracted scope. Contractor selection and final decisions on the work are made by the ordering party, such as the council of occupants' representatives.

Can we commission the service if the contractor has already been chosen or the work has started?

After reviewing the contractor, the current stage and the remaining schedule, we advise whether the service can be commissioned and what scope can be performed. Parts already covered by finishing materials may be hard to judge from the records made at the time, so we distinguish what needs further verification from what can be checked now.

Can we consult before we have a quotation or a work plan?

Just tell us the name of the complex, the parts you are considering repairing and the problems you are experiencing. We can consult on whatever is needed, from a condition survey and a review of repair methods and work scope to support for preparing a tender. Any photos or past repair records you have can be reviewed together.

How often does the non-resident (visiting) repair manager visit?

In the non-resident arrangement, the representative does not stay on site continuously but visits on an agreed schedule. The number of regular visits, such as once or twice a week, and whether additional visits are made at major stages are set before the contract according to the size, duration and schedule of the work. We also review whether a resident presence is needed, and adjust the visit schedule when the work program changes.

What happens if a new problem or a change to the work arises during construction?

The location and condition of the problem are recorded, and whether additional investigation or a change to the work is needed is discussed with the parties involved. Matters that affect the scope, cost or schedule of the work are explained so that the ordering party can decide. If separate work such as investigation or testing is required, its scope and cost are set out separately.

When the contractor says a repair is finished, is it marked as verified right away?

The contractor's report of completion and the repair manager's verification result are kept separate. Photos and records from before and after the correction and the agreed site verification results are compiled, and items that could not yet be verified or need observation later are handed over as outstanding items.

How is the fee for repair management determined?

We review the type and size of the work, its duration, the number of visits and whether a resident presence is needed, and the scope of measurement, testing, reporting and meetings, then provide a quotation. The fee is not fixed by applying a uniform percentage to the construction cost, and the tasks included and those charged separately are confirmed before the contract.

How does the common-area defect reporting and repair tracking system differ from repair management?

The common-area defect reporting and repair tracking system is a service in which residents report defects by QR code and the management staff track the reports and the progress of repairs. Repair management is the work of professionals checking the materials, main stages and correction results of actual repair works. Adoption, scope and fees for the two services are consulted separately.

Ask about repair management scope and fees

Tell us the type of work and the current stage, and we will explain the available services and a quote.