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Home My WebLink AboutCORRESPONDENCE - BID - 5664 CONCRETE REQUIREMENTS FOR UTILITIES ANNUAL (5)Administrative Services Purchasing Division City of Fort Collins February 18, 2003 Aggregate Industries, Inc. 418 Linden St. Ft. Collins, CO 80524 Re: Bid #5664 Concrete Requirements For Utilities The City of Fort Collins has elected to renew Bid #5664 Concrete Requirements For Utilities for the City of Fort Collins with your firm. The terms and conditions of this renewal will be the same as stated in the original bid documents with the following increases: Flow fill - $39.50 3/8" Slurry - $52.50 Sand and Water - $36.70 Concrete, 3000 PSI - $63.75 If the renewal is acceptable to your firm, please sign this letter in the space provided and return along with a current copy of your insurance to the City of Fort Collins, Purchasing Division, before March 5, 2003. If delivered, please deliver to 215 North Mason Street, 2nd Floor , Fort Collins, CO 80524. If mailed, the mailing address is P.O. Box 580, Fort Collins, Colorado 80522-0580. If this renewal is not acceptable with your firm, please send us a written notice stating that you do not wish to renew the bid. If you have any questions regarding this renewal, please contact John Stephen, CPPB, Senior Buyer, at 970-221-6777, Sincerely, ail , 1james B. O'Neill II, CPPO, FNIGP DirectAi of Purchasing and Risk Management G?3 Da (Please indicate your desire to renew Bid #5664 by signing this letter and returning it with a current copy of insurance forms to Purchasing Division on or before March 5, 2003.) 215 '.North Mason Street • 2nd Floor • P.O. Box 580 • Fort Collins, CO 80522-0580 • (970) 221-6775 • FAX (970) 221-6707 January 24, 2003 John Stephen City of Ft. Collins -Purchasing Division P.O. Box 580 Ft. Collins, CO. 80522-0580 Re; Bid #5644 Concrete Requirements For Utilities Dear John, AL AGGREGATE INDUSTRIES Thank you for your decision to extend an offer to renew the annual contract referenced above. I am pleased the hard work and attention we both applied to a variety of concerns have worked out so well this year. 1 know it has for us. We have experienced inflationary pressures in the areas of insurance and raw materials. The rising cost of petroleum products continues to have a significant impact on our ability to deliver our products profitably. With this in mind I would appreciate your consideration of theses moderate price increases for the 2003 time period: Material 2002 $/CY 2003 $/CY Increase Flow Fill $38.45 $39.50 $1.05 (2.6%) 3/8" Slurry $51.10 $52.50 $1.40 (2.6%) Sand and Water $35.70 $36.70 $1.00 (2.7%) Concrete, 3000 PSI $62.10 $63.75 $1.65 (2.7%) Please don't hesitate to contact me with questions or comments. Your business is appreciated. Sin rely, Dennis W. Mouser Senior Sales Representative Aggregate Industries West Central Region, Inc. Ready Mix North Division 21 South Sunset Longmont Colorado 80501 Telephone (303) 666-8380 Facsimile (303) 665-0225 An Equal Opportunity Employer July 17, 2002 We at E-Z Pour Ready Mix would like to express our excitement in doing business with the City of Fort Collins. If there are any comments or concerns regarding the price sheet enclosed, please do not hesitate to call. We are more than glad to work together to find a happy medium that will make both parties satisfied. Thank You Jim Koehler - Fiber Mesh - Calcium - Flow Fill E-Z Pour Ready Mix Pricing List (970) 568-9756 $7.00 per yard $2.50 per yard $60.00 per yard 5 sac $68.00 per yard.......... 4000 PSI 5.5 sac $71.00 per yard........ 5000 PSI 6 sac $74.00 per yard.......... 6000 PSI * Any pour less than 4 yards there is a $45.00 minimum load charge. *Each yard will be given ten minutes to pour. If the pour lasts longer, there will be a overtime charge of $1.00 per minute. CONCRETE COMPRESSIVE STRENGTH TEST irerraCOn Report Number: 20021100.0002 Service Date: June 12, 2002 301 North Howes street Fort Collins, Colorado W521 (970) 4840359 Client: EZ Pour Ready Mix Report Date: July 11, 2002 Attn: Jim Koehlar Project: EZ Pour Ready Mix 6205 Northwest Frontage Rd Misc Lab Testing Wellington CO 80549 Larimer County, Colorado Project Number. 20021100 MaterlalInformation Sample Information specified Strength: 9 psi @ 1 Days Sample Time: 9:30 AM Date Cast: June 12, 2002 60 psi @ 28 Days Technician: FTC 6117 3atch Time: 9:30 AM Weather Conditions: Clear, Warm >upplier. EZ Pour Ready Mix Accumulative Yards: 1 nick No: Ticket No: Placement Method: Direct Discharge Aix I.D. No.: Flow Fill Sample Locations: Placement Location: Mix Verification Field Test Data Test Result Specification Test Method Slump, inches: ASTM C 143 Air Content, %: ASTM C 231 Concrete Temperature,° F: 70 ASTM C 1064 Ambient Temperature, C F: 70 Plastic Unit Weight, pcf: ASTM C 138 Laboratory Test Data Age at Maximum Compressive Set Specimen Diameter Area Date Test Load Strength Fracture No. ID (inches) (sq. inches) Tested (days) (ibs) (psi) Type 2C 1 6.00 28.27 06/14/2002 2 172 14 2C 2 4.01 12.63 06/19/2002 7 600 48 2C 3 4.02 12.69 07/10/2002 28 920 72 a 2C 4 4.02 12.69 07/10/2002 28 760 60 a Average 70 2C 5 Hold Services - Obtain samples of fresh concrete at the placement locations (ASTM C-172), perform required field tests and cast, cure, and test compressive strength samples (ASTM C-31, C-39, C-617). Technician: FTC 6117 Report Distribution: +� '" ss' m a Pour Ready Wk Mai,eger of c«siruxion Services The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the talent ind'x�ted above and shall not be reproduced except in full without the written approval of Terracon. Test results transmitted herein are only applicable ...- - --. -- -- --A - u - ,; r., ,eru.n. nnrl onri ,rp not nwmmmrllv indicative of the nrooertles of oltxr apperentiy similar or identical CONCRETE COMPRESSIVE STRENGTH TEST 1rerracon Report Number: 20021100.0004 Service Date: June 12, 2002 Sot Norm Howes street Fort Collins, Colorado t30521 (970) 48"3S :lient: EZ Pour Ready Mix Report Date: July 12, 2002 Attn: Jim Koehlar Project: EZ Pour Ready Mix 6205 Northwest Frontage Rd Misc Lab Testing Wellington CO 80549 Larimer County, Colorado Project Number. 20021100 Material Information >pecified Strength: 4000 psi @ 28 Days 3atch Time: 10:30 AM 'upplier. EZ Pour Ready Mix i ruck No: Ticket No: Aix I.D. No.: 1/� :5 <1< Field Test Data Test Result Slump, inches: 3 Air Content, %: 5.2 Concrete Temperature,° F: 70 Ambient Temperature, o F: 70 Plastic Unit Weight, pcf: 144.9 Laboratory Test Data Set Specimen Diameter Area Date No. ID inches (sq. inches) Received 4C 1 4.00 12.57 06/13/2002 4C 2 4.00 12.57 06/13/2002 Sample Information Sample Time: 10:30 AM Date Cast: June 12, 2002 Technician: FTC 6117 Weather Conditions: Clear, Hot Accumulative Yards: 1 Placement Method: Sample Locations: Placement Location: Mix Verification Specification 4 Max 5-8 Test Method ASTM C 143 ASTM C 231 ASTM C 1064 ASTM C 138 Specimen Age at Maximum Compressive Weight Date Test Load Strength Fracture (lbs) Tested (days) Obs) N11 Type 8.60 06/14/2002 2 41,000 3,260 a 8.60 06/19/2002 7 49,000 3,900 b 4C 3 4.00 12.57 06/13/2002 8.62 07/10/2002 28 68,000 5,410 a 4C 4 4.00 12.57 06/13/2002 8.56 07/10/2002 28 68,000 5,410 b Average 5,410 Services - Obtain samples of fresh concrete at the placement locations (ASTM C-172), perform required field tests and cast, cure, and test compressive strength samples (ASTM C-31, C-39, C-617). Technician: FTC 6117 OONi.�++ Report Distribution: 0 tZ Dour Ready W _._ .. _.... Reviewed by: A ilm L Walker, CET Manager of ConatrUCIbn Services The tests were performed In general accordance with applicable ASTM, AASHTO, or DOT test methods. This report Is exelush* for the use of the client Indicated above and shall not be reproduced except in full without the written approval of Tenacm. Test results transmitted herein are only applicable . .,. - - —_— — a n,e r .yx. nr i mrm need and are not necessarily indicative of the properties of other apparently similar or identical ,ONCRETE COMPRESSIVE STRENGTH TEST Irerracon teport Number: 20021100.0003 service Date: June 12, 2002 301 North Howes street Fort Collins, Colorado SM21 (970) 48"M lient: EZ Pour Ready Mix Report Date: July 12, 2002 Attn: Jim Koehlar Project: EZ Pour Ready Mix 6205 Northwest Frontage Rd Misc Lab Testing Wellington CO 80549 Latimer County, Colorado Project Number. 20021100 iecifted Strength: 3500 psi @ 28 Days etch Time: 9:50 AM upplier. FZ Pour Ready Mix 'uck No: Ticket No: ix I.D. No.: leld Test Data Test Result >lump, inches: 2 kir Content, %: 3.5 :oncrete Temperature,° F: 60 %mbient Temperature, o F: 70 'lastic Unit Weight, pcf: 149.2 .aboratory Test Data Set Specimen Diameter Area Date No. ID inches . inches Received 3C 1 4.01 12.63 06/13/2002 3C 2 4.00 12.57 06/13/2002 3C 3 4.00 12.57 06/13/2002 3C 4 06/13/2002 Sample Information Sample Time: 9:50 AM Date Cast: June 12, 2002 Technician: FTC 6117 Weather Conditions: Clear, Hot Accumulative Yards: 1 Placement Method: Direct Discharge Sample Locations: Placement Location: Mix Verification Specification 4 Max 5-8 Test Method ASTM C 143 ASTM C 231 ASTM C 1064 ASTM C 138 Specimen Age at Maximum Compressive Weight Date Test Load Strength Fracture pbs) Tested (dam) bs Type 8.74 06119/2002 7 50,000 3,960 c 8.78 07/10/2002 28 70,000 8.78 07/10/2002 28 71,000 8.76 Average Hold 5,570 5,650 5,610 c b Services -Obtain samples of fresh concrete at the placement locations (ASTM C-172), perform required field tests and cast, cure, and test compressive strength samples (ASTM C-31, C-39, C-617). r'echnician: FTC 6117 �j�j I� �^( �.+' 'C- [e Distribution: ..`'. L'�4.:. ,•. {��'s.',.. a F _M0 ,y i 2) Q PO N Reedy K& Reviewed by. L Wa9aer, CET of Construction Services rite tests were performed in general srxordame with applicable ASTM, AASHTO, or DOT test methods. This report is mroiusiveiy for the use of the talent ndcated above and shall not be reproduced tin .. � ��-••�aM.11.M 9ro oiltenapprovJallofTer acon..Testrestft tarunnWheren are orgy apple" . • —I --1 a— M* nammsyW •ncikaff`Of the O " IMS Of other aWa en SIMIWr or NentlCal