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Charles D. Baker; Governor Karyn E. Polito, Lieutenant Governor Stephanie Pollack. Secretary & CEO Thomas Tinlin, Acting Administrator
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Division
April 8, 20 I 5
Mr. Richard A. Fredette
Quality Control Manager
Aggregate Industries
116 Worcester Street
Grafton, MA 01536
Dear Sir,
The following cement concrete mix design submittals have been reviewed by this section and are approved as specified
below, subject to performance at the plant, on the project or in the laboratory. Any changes will require new mix design
submittals and trial batches.
Approved Plant Location:
AGGREGATE INDUSTRIES - GRAFTON, MA
Approved Cementitious & Mitigating Materials:
Cl: TYPE I I II LAFARGE- ST CONSTANT, QC, CA; C2: TYPE SF LAFARGE- ST CONSTANT, QC, CA; FA!:
TYPE F ENEL- ITALY; FA2: TYPE F BRAYTON POINT- SOMERSET
Approved Aggregates:
FINE!: OSSIPEE AGGREGATES - OSSIPEE, NH; 3/8"2: AGGREGATE INDUSTRIES - LITTLETON, MA; 3/4"1:
AGGREGATE INDUSTRIES - LITTLETON, MA
Approved Admixtures:
ADI: TYPE C260 SIKA - SIKA AEA- I4; AD2: TYPE A,F SIKA - SIKAMENT AFM; AD3: TYPED SIKA ­
PLASTIMENT; AD4: TYPE A,F SIKA- VISCOCRETE 2100; ADS: TYPE C SIKA- SIKA CNI
Approved Mix Designs:
1.) 100 PSI; CDF; Cl: 50 LBS.; FAI: 250 LBS.; ADI: I2 OZ.
2.) 3000 PSI; 314"; Cl : 378 LBS. ; FAI : 162 LBS . ; ADI : 4 OZ.; AD2: 32.4 OZ.; AD3: 16.2 OZ.
3.) 3000PSI;3/8";CI: 413LBS.;FAI: 177LBS.;ADI: 3.50Z.;AD2: 35.40Z.;AD3 : 17.70Z.
4.) 3500 PSI; 314"; Cl : 413 LBS.; FAI: 177 LBS.; ADI : 3 OZ.; AD2: 35.4 OZ.; AD3: 17.7 OZ.
5.) 4000PSI ; 3/4";CI: 461 LBS.;FAI: 197LBS. ; AD1: 30Z.;AD2: 39.50Z. ;AD3: 19 .70Z.
6.) 4000 PSI; SIDEWALK; 314"; Cl: 461 LBS.; FAI: I97 LBS.; ADI: 3 OZ.; AD2: 39.5 OZ.
7.) 4000 PSI; 3/8"; Cl: SI 1 LBS.; FAI: 2I9 LBS.; ADI: 4 OZ.; AD2: 43 .6 OZ. ; AD3: 21.9 OZ.
8.) 5000PSI;3/4";C1: 526LBS.;FA1: 226LBS.;ADI: 40Z.; AD2 : 45.IOZ.;AD3: 22.60Z.
9.) 5000 PSI; 3/8"; Cl: 560 LBS.; FAI : 240 LBS.; ADI: 4.5 OZ.; AD2 : 48 OZ.; AD3: 24 OZ.
10.) 4000 PSI; TREMIE; 314"; Cl: 494 LBS . ; FA!: 212 LBS.; ADI: 1.4 OZ.; AD3: 28.2 OZ.; AD4: 28.2 OZ.
11.) 4000 PSI; TREMIE; 3/8"; Cl : 51 I LBS . ; FA!: 219 LBS.; ADI: 1.5 OZ.; AD3: 29.2 OZ.; AD4: 29.2 OZ.
I2.) 5000 PSI; TREMIE; 314"; Cl: 526 LBS.; FAI: 226 LBS.; ADI: 1.5 OZ.; AD3: 30.1 OZ.; AD4: 30.1 OZ.
13 .) 5000 PSI ; TREMIE; 3/8"; Cl: 543 LBS. ; FA!: 233 LBS.; ADI: 1.6 OZ. ; AD3 : 31 OZ.; AD4: 31 OZ.
Leading the Nation in Transportation Excellence
Four Hundred D Street, Boston. MA 021 I 0
Tel: 617-951-0590, TDD: 617-973-7306
www.mass.qov/massdot
14.) 4000 PSI; HP; 3/4"; C2: 439 LBS . ; FAl: 146 LBS.; ADI: 3.5 OZ.; AD2: 58.5 OZ.; AD3 : 23.4 OZ.; ADS: 384 oz. 15.) SOOO PSI; HP; 3/4"; C2 : S14 LBS.; FA! : 171 LBS.; ADI: 4.2 OZ.; AD2: 70.5 OZ.; AD3: 28.2 OZ.; ADS: 384 oz. 16.) SOOO PSI; HP; 3/8"; C2: S33 LBS.; FAl: 177 LBS.; ADJ: 4.4 OZ.; AD2: 73 OZ.; AD3: 29.2 OZ.; ADS: 384 oz. Director of Research and Materials
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Attachments
C: District 3 Materials Engineer
R&M Job File