Charles D . Baker. Governor
Karyn E. Polito, Lieutenant Governor
Stephanie Pollack, Secretary & CEO
Thomas J . Tinlin, Administrator
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Division
October 14, 2015
Mr. William 0. Hood UI
Quality Control
J. G. MacLellan Co., Inc.
180 Phoenix Ave.
Lowell, MA 01852
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:
JG MACLELLAN CONCRETE - LOWELL, MA
Approved Cementitious & Mitigating Materials:
C 1: TYPE II LAFARGE - ST CONSTANT, QC, CA; FA 1: TYPE F HEADWATERS RESOURCES ­
SOMERSET, MA; SLAG: TYPE 120 LAFARGE NEWCEM - BALTIMORE, MD; SF: GRACE
FORCE 10,000 D- CAMBRIDGE, MA
Approved Aggregates:
FINE I: GRANITE STATE CONCRETE - MILFORD, NH; 3/8" I: GRANITE STATE CONCRETE ­
MILFORD, NH; 3/4"1: GRANITE STATE CONCRETE- MILFORD, NH; 1.5"1: GRANITE STATE
CONCRETE - MILFORD, NH
Approved Admixtures:
ADI: TYPE C260 W. R. GRACE - DAREX II AEA; AD3: TYPE A W. R. GRACE - WRDA
W/HYCOL; AD4: TYPE A,F W.R. GRACE-ADVA 190; ADS: TYPE CW. R. GRACE- DCI S
Approved Mix Designs:
1.) 3000 PSI; 1.5"; Cl: 305 LBS.; SLAG: 205 LBS.; ADI: 3 OZ.; AD3: 15.3 OZ.
2.) 3500 PSI; 1.5"; Cl: 350 LBS.; SLAG: 235 LBS.; ADJ: 3 OZ.; AD3: 17.6 OZ.
3.) 4000 PSI; 1.5"; Cl: 420 LBS.; SLAG: 280 LBS.; ADJ: 3.5 OZ.; AD3: 21 OZ.
4.) 5000 PSI; 1.5"; Cl: 455 LBS.; SLAG: 305 LBS.; ADJ: 3.5 OZ.; AD3: 22.7 OZ.
5.) 3000 PSI; 3/4"; Cl: 325 LBS.; SLAG: 215 LBS.; ADl: 3.5 OZ.; AD3: 16.2 OZ.
6.) 3500 PSI; 3/4"; Cl: 365 LBS.; SLAG: 245 LBS.; ADl: 3.5 OZ.; AD3: 18.3 OZ.
7.) 4000 PSI; 3/4"; Cl: 420 LBS . ; SLAG: 280 LBS.; ADl: 3.5 OZ.; AD3: 21 OZ.
8.) 5000 PSI; 3/4"; Cl: 475 LBS.; SLAG: 315 LBS.; ADJ: 4 OZ.; AD3: 23.7 OZ.
9.) 3000 PSI; 3/8"; Cl: 365 LBS.; SLAG: 245 LBS.; ADJ: 3.5 OZ.; AD3: 18.3 OZ.
10.) 3500 PSI; 3/8"; Cl: 410 LBS.; SLAG: 270 LBS.; ADJ: 4 OZ. ; AD3: 20.4 OZ.
11.) 4000 PSI; 3/8"; Cl: 450 LBS.; SLAG: 300 LBS.; ADI: 4 OZ.; AD3: 22.5 OZ.
12.) 5000 PSI; 3/8"; Cl: 495 LBS.; SLAG: 330 LBS.; ADI: 4 OZ.; AD3: 24.8 OZ.
Leading the Nation in Transportation Excellence
Four Hundred D Street Boston. MA 0211 0
Tel: 617-951-0590, TDD: 617-973-7306
www.mass.gov/massdot
13.) SOOO PSI; SOOO 314" HP; 314" ; Cl: 38S LBS.; SLAG: 260 LBS.; SF: 40 LBS.; ADI: S.S OZ.
; AD4: 41.1 OZ.; ADS: 384 OZ. 14.) SOOO PSI; SOOO 3/8" HP ; 3/8" ·Cl: 40S LBS.; SLAG: 26S LBS.; SF: 40 LBS. ; ADl: S OZ.;
AD4: 42.6 OZ. ; ADS: 384 OZ. lS .) 4000 PSI; 4000 314" HP ; 314" ; Cl: 404 LBS.; SLAG: 146 LBS. ; SF: 3S LBS.; ADl: 2 OZ.;
AD4: 3S . l OZ.; ADS: 384 OZ. 16.) 4000 PSI; 4K 3/8" DRILLED SHAFT/TREMIE; 3/8"; Cl: 4SO LBS.; SLAG: 300 LBS.; ADl:
1 OZ. ; AD4: 4S OZ. 17.) ;FLOWABLEFILL ; Cl : SOLBS. ; FAl: 2SOLBS.;AD1: 6.SOZ. Sincerely,
Director of Research and Materials
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Attachments
C: District 4 Materials Engineer
R&M Job File