HomeMy WebLinkAboutDCVR-HCI-13DESIGN CLARIFICATION/VERIFICATION REQUEST
CONTRACTOR: Hankal Construction, Inc.
PROJECT: Unalakleet Bulk Fuel
Upgrade
SPEC. NO.: 03300
DC/VR NO.: RCI 13
CONTRACT NO.: REG-06-088
DRAWING NO.:
DESCRIPTION OF REQUEST:
Contractor requests permission to fill the LPD protection bollards and
the 4" thick finish surface of the Marine Header with concrete batched
to the attached mix design. This mix design has produced promising
strength test results at the 7 day breaks. Additional information
will be presented and a formal submittal of the final mix design will
be forwarded prior to placement of any critical structural pours.
Please Advise.
ATTACHMENT: YES® NOn CHANGE ORDER: YES NO®
IF YES PROVIDE RFP:
WRITTEN BY: DAVE S SLLE ER DATE: September 20, 2006
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This is NOT an authorization for additional reimbursement or time
extension. Authorization of such can be made only by the owner through a
change order in accordance with the contract documents.
DCVRFORM
3mail - Concrete info
Concrete info
1 message
David Cunningham <wcc2wcas@yahoo.com>
To: Dave S <hankalconstruction@gmail.com>
Dave
I just got off the phone with Mark Hansen. He is tied
up in Nome for a few days, but he did have the
following information.
The mix design is as follows:
Cement 658 pounds
Water 290 (35 gallons)
Pre mixed aggregate 2390 pounds
Crushed rock 450 Pounds
Polyheed 39.5 Ounces
Air Entrainment 8 Ounces
The air content was 6% and the slump was 4 inches.
The 3 day break was 3850.
The 7 day breaks were 4710, 4510, 4270
hap:Hmail.google.conVniail/?&ik=65b 116fe2f&view=pt&th=l 0dcd9...
Mark will send something when he gets back to Palmer.
Let me know if you need anything else.
Also Joy from the Palmer office is going to send a
Jill Davis <hankalconstruction@gmail.com>
Wed, Sep 20, 2006 at 3:39 PM