LOAD CALCULATIONS

1.5

LOAD CALCULATIONS

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NOTE: Ensure that appropriate design loads are

specified in paragraph entitled "Wind Loads."

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NOTE: Use 200 km/h 124 mph at Adak, Alaska.

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Submit load calculations for the following by a structural engineer

registered as a Professional Engineer in any jurisdiction verifying that

the system supplied meets the design loads indicated. Coordinate

calculations with manufacturer's test results.

a.

Wind load uplift design pressure at roof locations specified in

paragraph entitled "Wind Loads."

b.

Clip spacing and allowable load per clip calculations.

c.

The fastening of clips to structure or intermediate support

spacing.

d.

Intermediate support spacing and fastening to structure when

required.

e.

Allowable panel span at anchorage spacing indicated.

f.

Safety factor used in determining loading.

1.6

QUALITY ASSURANCE

1.6.1

Preroofing Conference

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NOTE: Consult with the Contracting Officer

responsible for construction of the project to

determine who should conduct the conference. For

SOUTHNAVFACENGCOM administered projects, delete the

option of Contractor conducting the conference and

delete the last sentence.

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After submittals are received and approved but before roofing [and

insulation] work, including associated work, is preformed, the [Contracting

Officer will] [Contractor shall] hold a preroofing conference to review the

following:

a.

The drawings and specifications

b.

Procedure for on site inspection and acceptance of the roofing

substrate and pertinent structural details relating to the roofing

system

c.

Contractor's plan for coordination of the work of the various

trades involved in providing the roofing system and other

components secured to the roofing

SECTION 07612N

Page 12