The URL can be used to link to this page

Home My WebLink About4700 INNOVATION DR - SPECIAL INSPECTIONS - 9/15/199511'erracon CONSULTANTS WESTERN, INC. P.O. Box 503. 301 N. Howes Fort Collins, Colorado 80522 (970) 484-0359 Fax (970) 484-0454 Chester C. Smith, P.E. Larry G. O'Dell, P.E. Neil R. Shamed, C.P.G. September 15, 1995 Mr. Charles Drahota Drahota Construction P.O. Box 1488 Fort Collins, Colorado 80522 Re: Ross Building Building Pad Backfill Fort Collins, Colorado Project No. 20951075 Dear Mr. Drahota: Enclosed are in -place field density test results obtained by our personnel after placement in the areas identified at the above - referenced project. The field density test results were obtained utilizing a nuclear moisture density gauge are included, along with the maximum density and optimum moisture data developed for the material being placed. The tests were performed in general accordance with the test procedures referenced on the attached reports. Sincerely, TERRACON CONSULTANTS WESTERN, INC. Empire Division Mi� Walker, CET Manager of Construction Services Reviewed By: William J. Attwooll, P.E. Enclosure cc/enc: (3) Addressee Mr. Gary Martinson - City of Fort Collins Engineering MLW/WJA/hmb Offices of The Terracon Companies, Inc. Geotechnical, Environmental and Materials Engineers Arizona ■ Arkansas ■ Colorado ■ Idaho ■ Illinois ■ Iowa ■ Kansas If Minnesota Missouri ■ Montana ■ Nebraska ■ Nevada ■ Oklahoma ■ Texas ■ Utah ■ Wyoming OUALITY ENGINEERING SINCE 1965 lrerracon CONSULTANTS WESTERN, INC. P.O. Box 503. 301 N. Howes Fort Collins, Colorado 80522 (970)484-0359 Fax(970) 484�0454 Chester C. Smith, P.E. Larry G. O'Dell, P.E. Neil R. Sherrod, C.P.G. September 1, 1995 Mr. Charles Drahota Drahota Construction P.O. Box 1488 Fort Collins, Colorado 80522 Re: Corcoran Building Footing Backfill Fort Collins, Colorado Project No. 20951074 Dear Mr. Drahota: Enclosed are in -place field density test results obtained by our personnel after placement in the areas identified at the above - referenced project. The field density test results were obtained utilizing a nuclear moisture density gauge are included, along with the maximum density and optimum moisture data developed for the material being placed. The tests were performed in general accordance with the test procedures referenced on the attached reports. Sincerely, EMPIRE LABORATORIES, INC. A Division of The Terracon Companies, Inc. Mike L. Walker, CET Manager of Construction Services Reviewed By: William J. Attwooll, P.E. Enclosure cc/enc: (3) Addressee City of Fort Collins Engineering MLW/WJA/hmb Offices of The Terracon Companies, Inc. Geotachnical, Environmental and Materials Engineers Arizona ■ Arkansas ■ Colorado ■ Idaho ■ Illinois ■ Iowa ■ Kansas ■ Minnesota Missouri ■ Montana ■ Nebraska ■ Nevada ■ Oklahoma ■ Texas ■ Utah ■ Wyoming QUALITY ENGINEERING SINCE 1965 1 rarracon CONSULTANTS WESTERN, INC. P.O. Box 503. 301 N. Howes Fort Collins, Colorado 80522 (970)484-0359 Fax (970) 484-0454 Chester C. Smith, P.E. Larry G. O'Dell, P.E. Neil R. Sherrod, C.P.G. September 8, 1995 Mr. Charles Drahota Drahota Construction P.O. Box 272269 Fort Collins, Colorado 80527 Re: Innovation Drive Site -- 'Decorative Wall-Fuuridation- _ Fort Collins, Colorado Project No. 20951073 Dear Mr. Drahota: Enclosed are in -place field density test results obtained by our personnel after placement in the areas identified at the above -referenced project. The field density test results were obtained utilizing a nuclear moisture density gauge are included, along with the maximum density and optimum moisture data developed for the material being placed. The tests were performed in general accordance with the test procedures referenced on the attached reports. Sincerely, TERRACON CONSULTANTS WESTERN, INC. Empire Division Milk L. Walker, CET _ Manager of Construction Services'-- —� Reviewed By: William J. Attwooll, P.E. Enclosure cc/enc: (3) Addressee City of Fort Collins Engineering MLW/WJA/hmb Offices of The Terracon Companies, Inc. Geotechnical, Environmental and Materials Engineers Arizona ■ Arkansas ■ Colorado ■ Idaho ■ Illinois ■ Iowa ■ Kansas ■ Minnesota Missouri ■ Montana ■ Nebraska ■ Nevada ■ Oklahoma ■ Texas ■ Utah ■ Wyoming QUALITY ENGINEERING SINCE 1965 RECERIED H11 9 i995 DRAHOTA COfdSTRUCTION August 30, 1995 Mr. Charles Drahota Drahota Construction P. 0. Box 272269 Fort Collins, Colorado 80527 Re: Ross Office Building Innovation Drive Fort Collins, Colorado Project No. 20951075 Dear Mr. Drahota: Arerracon CONSULTANTS WESTERN, INC. P.O. Box 503 • 301 N. Howes Fort Collins, Colorado 80522 (970)484-0359 Fax (970) 484-0454 Chester C. Smith, P.E. Larry G. O'Dell, P.E. Neil R. Sherrod, C.P.G. COPY TO: C.E.O. _ ACO ACCT. F.S. FILE Terracon Consultants Western, Inc. observed welds for the roof construction at the above - referenced project on August 16 and 18, 1995. Based on our observations, it is our opinion the weld sizes at the steel roof deck and the steel bar joist supports are in accordance with the shop drawings prepared for the project. Sincerely, TERRACON CONSULTANTS WESTERN, INC. ,N,,,nn Pn„n7 Empire Division ° , t 00 'Zi,� RonFLLi(ndburg, P.E. Colorado Registration No. 27418 Geotechnical/Structural Engineer RLL/cic Copies to: Addressee (3) ; 27418 o N i ryLF-..i� Offices of The Terracon Companies, Inc. Geotechnical, Environmental and Materials Engineers Arizona ■ Arkansas ■ Colorado ■ Idaho ■ Illinois ■ Iowa ■ Kansas ■ Minnesota Missouri ■ Montana ■ Nebraska ■ Nevada ■ Oklahoma ■ Texas ■ Utah ■ Wyoming OUALITY ENGINEERING SINCE 1965 RECEIVED SEP 1 5 095 DRAHOTA CONSTRUCTION September 13, 1995 Mr. Charles Drahota Drahota Construction P. 0. Box 272269 Fort Collins, Colorado 80527 Re: Corcoran Building - Innovation Drive Fort Collins, Colorado Project No. 20951074 Dear Mr. Drahota: Irerracon CONSULTANTS WESTERN, INC. P.O. Box 503 •301 N. Howes Fort Collins, Colorado 80522 (970)484-0359 Fax (970) 484-0454 Chester C. Smith, P.E. Larry G. O'Dell, P. E. Neil R. Sherrod, C.P.G. 9�'�16 COPY TO: C.E.A. _ P.M. ACCT. _ F.S. ''--FILE r� Terracon Consultants Western, Inc., Empire Division, observed welds for the roof construction at the above -referenced project on September 6 and 7, 1995. Based on our observations, it is our opinion the weld sizes at the steel roof deck and the steel bar joist supports are in accordance with the shop drawings prepared for the project. Sincerely, TERRACON CONSULTANTS WESTERN, INC. Empire Division Ron L. Lindburg, P.E. Colorado Registration No. 27418 Geotechnical/Structural Engineer RLL/cic Copies to: Addressee (3) Offices of The Terracon Companies, Inc. Geotechnical, Environmental and Materials Engineers Arizona ■ Arkansas ■ Colorado ■ Idaho 0 Illinois ■ Iowa ■ Kansas ■ Minnesota Missouri 0 Montana ■ Nebraska ■ Nevada ■ Oklahoma ■ Texas ■ Utah ■ Wyoming QUALITY ENGINEERING SINCE 1965 .. I;!,-- I 1 rerracon CONSULTANTS WESTERN, INC. P.O. Box 503. 301 N. Howes Fort Collins, Colorado 80522 (970) 484-0359 Fax (970) 484-0454 Chester C. Smith, P.E. Larry G. O'Dell, P.E. Neil R. Sherrod, C.P.G. September 13, 1995 Mr. Charles Drahota Drahota Construction P.O. Box 272269 Fort Collins, CO 80527 Re: Corcoran Building - Innovation Drive Fort Collins, Colorado Project No. 20951074 Dear Mr. Drahota: Enclosed are in -place field density test results obtained by our personnel after placement in the areas identified at the above -referenced project. The field density test results obtained utilizing a nuclear moisture density gauge are included, along with the maximum density and optimum moisture data developed for the material being placed. The tests were performed in general accordance with the test procedures referenced on the attached reports. Sincerely, TERRACON CONSULTANTS WESTERN, INC. Empire Division -- -Mike L. Walker, CET Manager of Construction Services Reviewed By: William J. Attwooll, P.E. MLW/WJA/dmf Enclosure cc/enc: (3) Addressee (1) City of Fort Collins Engineering Offices of The Terracon Companies, Inc. Geotechnical, Environmental and Materials Engineers Arizona ■ Arkansas ■ Colorado ■ Idaho ■ Illinois ■ Iowa ■ Kansas ■ Minnesota Missouri ■ Montana ■ Nebraska ■ Nevada ■ Oklahoma ■ Texas ■ Utah ■ Wyoming QUALITY ENGINEERING SINCE 1965