QUOTE(topearn @ Dec 29 2017, 09:05 PM)
I don't get it. Say I choose a template plan for a DSL house; the architect just have to put his signature on the plans and his job then ends, right ? Thereafter, the contractor take over to build the house.
Architects, at least in Malaysia, is responsible for the building which the plans he put signature on it. No matter how similar it is there are things you will need to adjust, review, recalculate. The plans which you submitted and approved by one local authority may not be approved by another authority. Similarly, with the ever-changing and updating acts and by-laws, the plans which you submitted 2 years ago may not be qualified for approval under current regulations.
The plans submitted for approval will typically be just enough to comply with all the legal requirements. So the information inside is very limited. The architect will then need to prepare a set of detailed construction/tender drawing to allow the quantities of building materials and cost of construction. He will specify each components of building materials in the construction drawing. Then an architect, or assisted by a quantity surveyor, will prepare the bill of quantities. The architect will need to study and understand each and every piece of building materials, how they function, look, feel, cost, whether they are certified by the CIDB/ISO/SIRIM/Bomba etc, as well as any new technologies applicable to make construction possible or faster.
When the bill of quantities is ready, the potential contractor will tender for the projects. Cost is important but not all, so the architect will have to evaluate which contractor is the best fit for the job, ensuring the contractor has good reputation, mobility, cash flow, etc to sustain the project over the contract period. So most of the time the job will not be awarded to the lowest bidder, because the architect understand the market to know that "
the bitterness of poor quality remains long after the sweetness of low price is forgotten", the architect will avoid this kind of shoddy contractors.
Once the project is awarded, the architect, usually with the assist of a QS, will prepare the documents required for contract binding, and although the building contract is between the owner and contractor, the architect plays an important role in the contract. The architect is the qualified person to administer the contract, issuing instruction, inspect the site and construction progress, ensuring the contractors is not cutting corners and building not according to the plans. The architect will based on the valuation of construction work done, issue to the owner a certificate of payment, telling the owner to pay such amount due to the contractor on a monthly basis. Inevitably, there are details which may not been fully resolved, so intermittently the architect will supply the contractor with additional information if and when required. And the contractor, for them to earn a even higher profit, will always counter-propose alternative building materials or methods, the architect has to go over each and every one and decides whether to approve or reject, subject to owner's decision. Also, owner being owner, they have the mindset of being the paymaster, it is very likely that they will have a change of mind anytime during the construction period. Maybe suddenly he wants to add another couple of rooms, maybe he wants to change the brick wall to glass wall. Capturing these information and properly documenting them is a time-consuming process.
When construction is finally done, the architect will inspect the building to identify any defects or deficiencies in workmanship, and instructing the contractor to rectify as such. When the architect is satisfied that the building has been constructed according to to approved plan, and safe and fit for its intended purposes, the architect will issue a certificate of completion and compliance (CCC) to the owner, with copies sent to the local authority and Lembaga Arkitek Malaysia. This certificate is basically a lifetime guarantee of the safety of the building. The architect will be liable and can be sued, if down the road, the building is defective as a result of design deficiencies (for example, he specified/approved a building material which does not prevent water leakage from the window; or another example, the metal staircase railing caught your young child's head and caused bodily injury; etc etc).
The scope of work for an architect is the longest and broadest in the construction industry. Your architect is there from the very beginning until the very end; it is not just put signature and stamp.