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Vista Ridge 1R-8 D-SP05080208/02/2005 09;44 8177351613 CONSTRUCTION OFFICE PAGE GILCO CONTRACTING, INC. 4200 5. HULEN ST., SUITE 513 PORT WORTH, TEXAS 76109 (817) 735-1600 FAX (SI?) 735-1613 FACSIMILI8 TRANSMITTAL SHEET ~ D~vis TO c~s Q~.n City of Coppell 8/2/2005 (972) 304-7041 (972) 304-3684 InftasU'uOxlre [] URGENT I FOR REVIEW I~ PLEA$1~ COMMENT [] ~LEASE IIEPLY NOTE$/COJMMEN TS: Mr. Davis, If there are any questions please call. 0@/02/2005 09~44 81Z7351613 CONSTRUOTION OFFICE PAGE 02 8u~ O~ 05 lO:~;~& EUI BBB Ellerbee-Walczak, Inc, GEOTECHNICAL (~NGINE£RING & CONSTRUCTION MArtIALS TESllNG S[RVIC[S REPORT NO.: REPORT OF: FOR: PROJECT: DATE: Iq~X DESIGN STRENGTH: SLUMP: CEMENT CONTENT: FLY ASH: AGGREGATE: AGGREGATE: ADMIX: ADMXX: Concrete MiX Design 6il~o ContTactlng Plaza Towflhomas/nfra~t~ucture $,q sack '1~ ! (Holcim) (NONE) F,A. 94-200 Natural Sand (kaVdmore-Thacken/llle) C.A. i_1/~.. ~t4 C~Jshed Sto~e (Henson-Bridgeport) ASTH C-280 Air Enblinment (Pm-Kix) ASTK C-494 Water Reducer (Pm-Kix) MIX #2& - MACHINE PLAC_E.~ENT SP.G. Cement 3,15 Fly ~sh F.A. 2,63 C,A, 1.67 Water # 1.0 Admix C-260 4.5% Admix Co494 1 CU.YD, CU, FT. S.S.D, F10ISTURE 1 CU. YD. ABSOLUTE wr. JJs, % ~ UOU~E 517 2.630 1340 5.0 1407 8.166 1910 1,0 1030 11.4~4 220 133 3.525 4.1 oz.* 4.1 oz.* 1.215 16,6 oz.* -- 18.$03;.l Fresh Unit Wt, Fre;h Unit Wt, Wa~r/C~ment RaUo F,A. - Rne$~ Modulus (F.M,) C.A. -- Dry Radded Unit We. P.C.F. F,A, - Mlnu~ -200 C.A, - Minus -200 WOr aa recommended by ~uppli~r Later AVc&ch men~ 3987 3987 147.? 41,2 0/~ F.A. .42 ~8,8 ;/o C.A. 2.67 ,3 Curtis W. Hawk, C.E.T. 4.501 Broadwoy Ave. · P.O. Box 14809 * HaYom Cily, Texas 76117 Office 817-759-9999 · Fax 817,759-1888 05/02/2005 09:44 5177351E13 fluc Og 0~ lO:g~a Ellerbee-Walczak, Inc. G~OTECH NICAL ENGINEE:RtNG & CONSTF~UC~ON MA~ALS'r~sT~N~ S~WC~ CONSTRUCTION OFFICE 8177591BBB \ PAGE 83 p.6 REPORT NO.: REPORT OF: FOR: PRO3ECT: DATE; MZX DESEGN STRENGT14: SLUMP: CEMENT CONTENT: FLY ASH: AGGREGATE: AGGREGATe: ADMIX: ADMZX: Concreb~ Mix Design Gilco Contracting Plaza Townhomes Infrastructure o8/oa/os - ~.5.~ ~ 28 Da/s 6 sack lrvpe 1 (Holdm) (NONE) F.A, #4-:~00 NaL~ral Sand (Lattimore-Thackerville) C,A. 1'/~" - #4 Crushed Stone (Hanson~Bridgepor~) ASTM C-26D Air EntTainment (Pm-Mix) i~TM C-494 Water Reducer (Pro-Mix) MIJ( #2B - HAND pLACEMENT Cement 3.15 fly Ash P,A, 2.63 Z.A. C.A, 2.67 Wa~er # 1.0 Admix C-260 4.5% Admix C-494 1 CU.YD. CU. FT. S.S.O. MOISTURE 1 CU. YD. ASSOLUTI~ ~.~ JP~... % ...~!]~:T._~:T.~ VOLUME 564 564 2,869 1255 5,0 1352 7.847 1910 1.0 1930 225 141 4,5 OZ.* 4.5 OZ.* 16.9 OZ.* 11.464 3.605 1.215 27.000 Fm~h Unit Wt. c.y. Fresh Unit Wt. c.f. Water/Cement Ratio F.A. - Finess Modulus (F.M.) C.A. - Dry RoddmJ U~;e Wt. P.C.F. F,A, - Minus -2DO C,A, - Minus *Or as recx~mmunded by supplier /sJg Letter Attachment 3987 3987 147.7 40,3 % F.A. .39 59,7 % C.A. 2,67 1OO,S .3 Curtis W. Hawk, C.E.T. 4,501 Broadway Ave. * P.O, Box 14~C)9 · HoItom L;l~y. Texas 7~117 Office 017-759-9999 · Fox 817-75(;'-1888 88/B?/2805 89:44 8177351613 RU~ O~ O~ lO:~a E~I CONSTRUCTION OFFICE 8177581888 Ellerbee-Wolczak, Inc, G[OTECHNICAL [NGINI:ERING & CONST~UC'fiON MA?E~IALS I[$'ilNG SERVIC£$ REPORT NO; REPORT OF: FOR: PRO3ECT: DATE: METHOD; MATI~R~AL SOURCE~ ~/EVE 3/11~ #4 PERCENT PA~;SIN,G. 100,0 100,0 4:t.9 15.6 SPECIFICATIONS PERCENT PA~S/NG 35-70 10-30 DRY RODDED UNTT WFTGHT = 100.5 P.C.F. SPEC~FZC GRAVITY = 2.67 MTNU~ ~00 = .30/0 /~ig Letter Attachment CurUs W. Hawk, C,E.T. 4501 Bro(~dwoy Ave. · P.O. Box 14809 · HOl'fom CI~/, Texu~ 76117 Office 017-759-9999 · Fox 817-759-1868 08/02/2005 09:44 8177351613 CONSTF~UCTION OFFICE P~6E 85 Ellerbee-WoIczak, Inc. G[OTECHNICAL ENGINE[RING & CONSTRUCTION MAT[RIAL~ '~ESTING SERVICES REPORT NO; REPORT OF: FOR: PRO3ECT: DATE: METHODI MATER/AL SOUKCE: GC-PT-OS-O~fiagg Analysis of fine A~jregate Gil~ Contracting Plaza Tawnhomes ~lO~lOS ASTM C33, C117, ¢128, D7B, D241g Lattlmore - Thackervffie SPEC~FICA'IIONS S,~LeVE PERCENT P~RCENT S~ZE PASS~.~ pASS~NG 3/8" 100 100 ~4 95.2 95-100 #S 83't 80-100 ~16 73,0 50-a5 #30 55,5 25-60 ~50 '72.7 5-30 #100 3-7 0~10 FTNESS MODULUS -- 2.67 SPECTF~C GRAVI'I-f ~ 2.63 MINUS 200 = 1.6% /SI§ /e~er Attachment Curtis W, Hawl~ 4501 Broadway Ave, · P.O, Box 14809 · Holtom City, Texas 7~117 Office § 17-759-9999 - Fax 817-759-1888