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8.7 CO1 N&S Boundary Roads CITY OF SALINA REQUEST FOR COMMISSION ACTION DA~E TIME 10/18/93 4:00 P.M. AGENDA SECTION: Admi ni strati on ORIGINATING DEPARTMENT: APPROVED FOR AGENDA: NO. 8 Engineering ITEM: NO. BY: Shawn 0 ~ Leary~ BY: Item Change Order No. i for North and South Boundary Roads, Project No. 91-839. Back,round As you know, this project involves the construction of two new streets on the north and south perimeter of the KSU-Salina campus in an effort to redirect traffic away from the central campus area. Construction on the project started in Fall, 1992 and was substantially complete and operational by June, 1993. This change order summarizes all additional items needed to complete the project. Additional concrete and asphalt paving was required, particularly at the tie-in locations on Centennial Road and the airport ramp. Also, some additional construction surveying was required when the Airport Authority requested realignment of the marked roadway on the apron. The additional pavement reinforcement involves expansion joints installed at the intersections on the North Boundary Road. The remaining items involve storm drainage improvements along the South Boundary Road, specifically at driveway locations. New inlets and flumes will be installed to collect the localized runoff and discharge into the existing storm water collection pipeline. A summary of the project finances is as follows: Original contract' $427,511.63 Change Order No. 1' $ 22,735.68 Final Contract: $450,247.31 This project is funded 50% by KSU-Salina sales tax funds and 50% by an Economic Development Administration grant. It is anticipated that EDA will participate in funding of the change order as well. EDA has also provided funding for staff engineering and administrative services. RECOMMENDATION It is recommended that the City Commission approve Change Order No. I for the North and South Boundary Roads, Project No. 91-839, in the amount of $22,735.68. COMMISSION ACTION MOTION BY SECOND BY THAT: CHANGE ORDER LOCATION: North & South Boundary Roads PROJECT NO.: 91-839 {Tony's Road and Beechcraft Road) PROJECT: North and South Bou~daryRoads CHANGE ORDER NO.: ONE (1) CONTRACTOR: J. H. SHEARS' SONS~ INC.~ P. O. BOX.1Q95~ SALINA~ KANSAS 67402 T~IS AGREEMENT, made and entered into this 11th day of OCTOBER , 1993, by and between the CITY OF ~ALINA, KANSAs, O~ner, and the above named Contractor, modifies the existing contract dated August 4~ 1992 , under the above subject, project and project number in the following particulars to wit: 1. The speCifications and drawings for certain street improvements in the City of Salina, Kansas, dated July. - 1992 , are hereby amended in the following particulars only; all other terms and conditions remain unchanged. Item No. Description 5 Add 69.5 square yards of 8" concrete pavement for additional pavement .repair on. Centennial Road. 23 Add 155 linear feet of chain link fence on the north side of the North. Boundary Road per request from Airport Authority. 27' Add 93.1 tons of asphalt surface course {BM-2) material on the South Boundary Road for additional overlay material between Hein an¢ the apron. 28 Add 93.1 tons of asphalt base course {BM-2C) material on the South Boundary Road for additional base material between Hein and the apron. 34 Add four (4) each special storm drainage inlets at driveway locations. 35 Add one (1) lump sum to construct concrete drainage flume at driveway location including ditch grading adjacent to flume. 36 Add two {2) tons of special asphalt patching over storm pipeline trenches. 37 Add one {1) lump sum for special construction staking for realignment ~of the apron pavement markings. 38 Add one 220 linear feet of additional concrete pavement expansion joints on the North Boundary Road. 2. The undersigned proposes to furnish all tools, appliances, equipment, materials, and labor required to complete the construction in a thorough, workmanlike, and satisfactory manner in accordance with the drawings, specifications, and contract documents, for the following prices: CHANGE ORDER PAGE 2 ITEM UNIT NO. DESCRIPTION QUANTITY 'UNIT PRICE TOTAL 5 CONCRETE PAVEMENT (8") 69.5 S.Y. 25.25 1~754,.88 23 FENCE (CHAIN LINK) 155.0 L.F. 8.90 .1~379.50 27 ASPHALT SURFACE COURSE (BM-2) 93.i TON 34.00 3~165.40 28 ASPHALT BASE COURSE (BM-2C) 93.1 TON 30.00 2)793.00 34 SPECIAL INLET 4.0 EA. 1~945.00 .7~780.00 CONCRETE FLUME 1.0 L.S. .. .814.00 814.00 36 SPECIAL ASPHALT PATCH ' 2.0 TON I50.00 300.00 37 SPECIAL CONSTRUCTIONSTAKING 1.0 L.S. 458.90 458.90 38 PAVEMENT REINFORCEMENT 220.0 L.F. ; 19.50 4~290.00 CHANGE ORDER TOTAL: $ 22)735.68 2. Additional time for completion by reason of this change 30 days. 3. All other terms and conditions of the contract to remain unchanged, OWNER, FIRST PARTY CONTRACTOR,.SECOND PARTY THE CiTY OF SALINA, KANSAS J.H. SHEARS' SONS, INC. BY: BY: MAYOR (Office or position of signer) Attest: CITY CLERK