• CM(Construction Management) Division
    Business Your Partner
    Commitment to customer satisfaction through total service.
    CM

    HomeBusiness AreaCMCM LibraryCM

    Definition of CM
    CMAA Construction Management is a professionnal management practice consisting of array of services applied
    to construction projects and through the planning, design, construction and post construction phases for the purpose of achieving project
    objectives including the management of quality, cost, time and scope.
    Projects that need CM
    Large scale complex process
    Construction that has descriptive
    high levels of difficulty
    Fast track
    Construction that needs
    systematic management
    of professional groups
    Jinju Stadium
    Categorization according to CM contract types
    1. CM for free or Agency CM
    CMAA
    Agency CM is a profeessional servece that can be applied to all delivery systems where the CM acts as the owner's principal agent in the management of a construction profect or program, where the CM is responsible to the owner for managing the planning, design, construction and post construction phases, or portions thereof. the CM represents the interests of the project in its dealings with other construction professional, and with other private and public entities.
    The construction manager offers advice, uncolored by any conflicting interest, on such crucial matters as:
    * Optimum use of available funds
    * Control of the scope of the work
    * Project scheduling
    * Optimum use of design and construction firms' skills and talents
    * Avoiddance of delays, changes and disputes
    * Enhancing project design and construction quality
    * Optimum flexibility in contracting and procurement Comprehensive management of every stage of the project, beginning with the original concept and project definition, yields the greatest possible benefit to owners from Construction Management.
    2. CM at risk
    CMAA
    At-risk CM is a delivery method, which entails a commitment by the construction manager to deliver the project within a Guaranteed Maximum Price(GMP).
    The construction manager acts as consultant to the owner in the development and design phases, but asl the equivalent of a generalcontrector during the construction phase.
    When a construction manager is bound to a GMP, the most fundamental character of the relationship is changed. In addition to acting in the owner's interest, the construction manager also protects him/herself.
    CM introduction background in Korea
    1.Construction projects become larger,
    more complex and specialized.
    Therefore systematic and professional
    management abilities are required
    to accomplish objects such quality,
    cost and construction dead line.     		2. The systems such as design and supervision
    based on construction technology regulations
    in Korea are quality-oriented management
    systems at the special stage of construction
    business, and they are partially successful.
    However, the systems that can totally manage
    not only quality but cost and time line at the
    entire construction business are required.     		3.Thus, the construction business
    performance system that is generalized
    in developed countries was required
    to be introduced to pave the way for
    improvement of construction
    management abilities and diversify
    construction business performance
    systems preparing construction market
    opening.
    The necessity of CM
    1. Difficulties of communication and mediation among construction business participants such as planning, design and construction.
    2. Deadline delay, cost increase and concerns about poor quality due to incomplete planning at the first stage.
    3. Concerns about claims from construction business participants due to incomplete contract management.
    4. Administrative handling insufficiency due to dispersed and complex authorization regulations.
    5. VE and construction examination insufficiency due to design review insufficiency.
    Application effects of CM
    Minimization expected problems and wastage factors through CM application at the first construction business stage.
    Promotion successful business performance through administrative duties such as permission and financing at the previous
    design stage.
    Reduction of costs through VE and construction review at the design stage.
    Reduction of construction duration through Fast Track.
    Prevention fraudulent construction work and quality assurance though phases and specialized fields management.
    Achievement goals of owners through good communication and mediation among construction business participants.
    Consistent business progress through total management entire business of a sing professional group.
    Offer the best decision making to owners though scientific analysis and evaluation of the professional group.
    Minimization possible claims from construction business participants and domination the initiative
    in the event of the conflict.
    Offer information on business process among owners and participants.
    CM service process
    1. Work contents of construction management(Construction technology law enforcement ordinance clause 4, Article 39.)
    1. management basic plan and feasibility study of construction.
    1-2. management contract of construction
    1-3. management design of construction
    2. Management costs of construction
    3. Management process of construction
    4. Management quality of construction
    5. Management safety of construction
    6. Management business information of construction
    6-2. Follow-up service after construction
    7. Articles that are determined in the construction management service contract in the year.
    2. Construction phase construction management detailed work contents Common work
    Stage Work Contents Role Sharing
    Owner Business
    Manager    		 Designer Contractor
    Common Work Writing and management construction management
    performance plan    		 approval supervision - -
    Writing construction management flow chart approval supervision - -
    Management work breakdown structure/business
    number system    		 approval supervision collaboration collaboration
    Accumulation and management business information collaboration supervision collaboration collaboration
    Accumulation and management business information review supervision collaboration collaboration
    Supervision work discussion among collaboration supervision collaboration collaboration
    Report construction management work review supervision collaboration collaboration
    Various permissions and public affairs work supervision collaboration collaboration collaboration
    Claim analysis and conflict reaction work supervision collaboration collaboration collaboration
    Other construction management work collaboration supervision - -
    Previous
    design stage    		 Cost analysis and approximate cost review supervision collaboration - -
    Support to making business plan approval supervision collaboration collaboration
    Appropriateness of feasibility study report review approval supervision collaboration collaboration
    Project Delivery Systems (Construction performance
    method) determination support    		 approval supervision - -
    supervision Designer selection supervision collaboration - -
    Basic design VE approval supervision collaboration collaboration
    Cost analysis and approximate cost review approval supervision collaboration collaboration
    Design service process management approval supervision collaboration collaboration
    Basic design adjustment and connectivity review review supervision collaboration collaboration
    Quality control of basic design approval supervision collaboration collaboration
    Other basic design stage supervision work approval supervision collaboration collaboration
    Design build Designer selection supervision collaboration - -
    Construction order plan establishment approval supervision collaboration collaboration
    Design build VE approval supervision collaboration collaboration
    Cost analysis and approximate cost review approval supervision collaboration collaboration
    Management construction service process approval supervision collaboration collaboration
    Design build adjustment and connectivity review review supervision collaboration collaboration
    Design build quality management approval supervision collaboration collaboration
    Other design build stage and design supervision work approval supervision collaboration collaboration
    Materials procurement and management plan
    establishment    		 approval supervision collaboration collaboration
    Contractor selection supervision collaboration - -
    Construction
    Stage    		 Schedule/cost integrated management approval supervision - -
    Design documents, detail drawing and construction
    plan review    		 - supervision - -
    Construction check and measurement work - supervision - -
    Quality control and technology guidance (review check) - supervision - -
    Disaster prevention, safety and
    environment management    		 - supervision - -
    Process management and poor process recovery
    measurement plan establishment    		 - supervision - -
    Construction interface adjustment among contractors review supervision - -
    Completion review approval supervision - -
    Other construction stage supervision work approval supervision - -
    After
    construction
    stage    		 Total test plan review and test check approval supervision - -
    Facility management and maintenance
    company selection    		 approval collaboration - -
    Facility handover plan review and related work support approval supervision - -
    Final construction management report approval supervision - -
    General process procedure of design stage and work of CM.
    General process procedure of contract stage and construction stage