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18 DIAMOND Precast Concrete Ltd.| 7520 Conrad St | Burnaby, BC V5A 2H7
Tel: 604.415.5181 | Fax: 604.415.5185 |
Section: 8
Date: 12/03/2015
Edition 1, Revision: 0
Page: 3 of 3
B. Major Items
At the end of every Friday, the assigned person in-charge is given inventory sheets. The
person-in-charge records low level items; the inventory sheets are given to the PM (in-
charge of procurement).
We have separate suppliers for different grades of wire. They supply Diamond with steel material
as per drawings submitted. An MTR of each supply is collected; these are well specified in
orders. Every MTR is verified and signed by the PM. Each material test report is filed, and all
such documents are under control of the PM.
POs are issued by the PM. Every PO is detailed with material specifications and MTR
requirement of each supply.
On receipt of Material, QC inspects the material as per PO specification. MTR comes to PM.
Certificate of compliance is received from the manufacturer; this is for most regular items, such
as Lifting lugs and Ladders.
No welding is done to Reinforced Steel Material. No Aluminum material sleeves or pipes or
conduits are used. Drawings are well defined for steel reinforcement. No cuts are allowed to
accommodate any inserts or other hardware.
C. Metal Forms
All precast products are manufactured from Metal forms except lids. Lid forms are made from
ABS Plastic material. Diamond has various suppliers to supply metal forms.
Diamond sends product drawings and features - required for our forms - to the Manufacturer. In
return they send Diamond shop drawings. These are verified as per Diamond requirements and
approved by the PM. All New forms have proper seam plate to prevent concrete flowing out.
Before issuing a Purchase order, the forms are reviewed on the basis of their functionality,
sustainability, and overall maintenance. Safety and easiness to use in operation is also reviewed.
All forms are identified with ID # as per list in Exhibit # 11
D. Shop Supplies
Diamond has created a Shop Supplies procedure. Any person needing items gives his requirement
to QC individual. The entire Material requisition document has to be signed and approved by PS.
Then it is given to PM (in charge of Procurement) who organizes to buy from reputed reliable
suppliers.
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