7007 SEAWAY BLVD 2019-02-06 - Laserfiche WebLink

ri TM Approved 0 Approved as Corrected 0 Not Approved 0 Revise & Associated Resubmit Review is for the purpose of checking for conformance Kith information and design concept expressed in the Contract does Documents. Review/Approval not alter any contractual obligations of the Architect or Con ctor. October 1, 1998 OCT 1 2 10 dril at 4 • Mr. John Falk OHNO Construction Company GALLOWAY AR CHIT C TS 1266 South Main Street #305 Seattle, WA 98144 Subject: Narbeck Wetland Sanctuary, Everett Dear Mr. Falk, We submit concrete mix designs and materials for approval as follows: Mix #1188426 3000PSI Concrete Mix Design w/Air for Footings, Exterior Slabs Mix #1188502 3000PSI 5% Sack Concrete w/Air for Retaining Walls, Exterior Slabs e .. Mix #1188290 Class 3000 Commercial Concrete w/Air for City Curbs & Sidewalks =Mix #1189442 Controlled Density Lean Concrete Fill Mix designs, supporting test data, and material certifications are attached for review per ACI 301 Manufacturer' s technical data sheets and recommendations are attached for the following admixtures which may be added to the concrete for reduced cracking and improved workability and set time: Fibermesh MD Fibrillated Polypropolene Fiber ASTM C1116 Grace WRA19 High Range Water-reducer (Superplasticizer) ASTM C494 Type F Grace Polarset Non-Chloride Accelerator ASTM C494 Type C We trust this meets with your approval, John, and if we can be of further service, please call . Sincerely, <-3,744 i Tom Howerton Concrete Sales Manager CSR Associated. 6300 Glenwood Avenue. Everett,WA 98203 PO Box 2037. Everett,WA 98203. Telephone Everett (425) 355-2111. Telephone Seattle (206) 624-0301 Contractor's Registration No.(WASH.)223-01-AS-SO-CS-G37250•(ALASKA)AA3625