SAMPT has reviewed your subject Invoice No. 17 dated October 11, 2014 and has the following comments:

1.	Item 1.1.120 - Shop drawing, the percentage for this month should be 0%, 

2.	Item 1.2.1.40 - Material for Precast K-12, the percentage for this month should be 0%.

3.	Item 1.2.3.40 - Material for miscellaneous items like foundation, calculation should include all miscellaneous material which is not accounted for in other line items, such as steel work at gate house, UVIS, K9 shelter and bus stop shed. The percentage for this month should be 0%.

4.	Item 1.2.5.100 to 150 – Material for long range thermal camera, radar system, radar camera and sonar system, please provide Bank Guarantee as required in paragraph 3.4 of Schedule C, before the 70% invoice for these materials can released.

5.	Item 1.3.2.3.30 - Construction for security fence, the percentage for this month should be 4% and not 9% as IC has claimed.

You are required to revise the invoice based on the above comments and resubmit immediately for approval.
