CM 434 Lean Construction

LEAN SUPPLY CHAIN MANAGEMENT
1. Attributes Construction Supply Chain (
2. Push vs Pull
  1. Push
    1. Materials released on pre-determined schedule
    2. , cost is increased inventory
  2. Pull
    1. Downstream stakeholders
      1. Release triggered by customer(s
    2. Pull w/Bulk Materials
      1. Kanban
        Customer withdraws from “supermarket
        supermarket then gets replenished by issuing production Kanban; largely visual
      2. No shop drawings
      3. Prevents Over Production
        Allows tightly bounded inventory to build up between supplier and customer process
      4. Material purchased from uniformly produced lots
        → Generally need to have some on-site inventory
        Costs association
    3. Pull w/ ETO Products
      1. Requirements
        Lead time
        Look ahead window
        Shop Drawings
        Increase Look Ahead window
        Easier to perform
        Reduce Lead time
3. Product Types
  1. Bulk
  2. MTO
  3. ETO
4. Construction Companies generally do not control supply chain
5. Local optimization is limitation of construction
  1. Material MGMT Factors
    1. space, price, planning (demand) reliability, lead time
LEAN DESIGN
1. Pull in Design
2. Target Value Design (TVD)
3. Integrated Design (IDP)
4. Choose-by-advantage (CBA)
INTEGRATED PROJECT DELIVERY
1. Attributes
2. Integrate Project Delivery
3. GMP vs EMP
4. Contractual Methods for Sharing Pain/Gain
ACTIVITY-BASED COSTING
1. Two goals of ABC
2. Mechanisms
3. Cost Drivers

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CM 434 Lean Construction

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	Created by Ruben De Leon almost 7 years ago