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HomeMy WebLinkAbout23-Public Works . O. . 0 File No. Q40-28.-0 CITY OF SAN BERNARDINO - RlI!.faUI!ST FOR COUNCIL ACTION From: ROGER G. HARDGRAVE PUBLIC WORKS/ENGINEERING AUGUST 8, 1985 Change Order No. One -- ftEC'~~'HO Orange Show Lane, 1911 . F~l:t Project /985 AlN; -8 PH /: 40 Dept: Date: Synopsis of Previous Council action: 5- 20-85 Resolution awarding contract Recommended motion: That the Director of Public Works of the City of San Bernardino is authorized to issue Change Order No. One to Riverside Construction Company as follows: 1. The deletion from said work of 37 lin. ft. of 27" reinforced concrete pipe as delineated on Sheet 5 of 5 Sheets, of Plan No. 6502; the addition of 74 lin. ft. of 15" truss pipe, plus potholing and incidental work located on the East side of "E" Street, North of Orange Show Lane. (Continued on page 2) John Matzer Jr.. City Admil'li.t-rat-nr ~~tur~~~ '" cc: Contact person: Verne Nadeau Phone: 5026 FUNDING REQUIREMENTS: Amount: $2.538.00 Ward: 3 ,)..~TI- (,32 - 5$7,;1..::.- ::$:;:;:~~~.~:; Supporting da~ attached: Yes Council Notes: 1 Agenda Item N~( 3, 75-0262 , l ! ~ 'I I 1 I t I o o o o Recommended Motion (continued from page one) 2. The deletion of recompacting subgrade to a depth of 2 feet; add the excavation of unsuitable material and replace with base, plus incidental work between Engineer's Station 2+89 and Station 6+00 as shown on Sheets 2 and 3 of 5 Sheets, of said Plan on Orange Show Lane. 3. The removal of an abandoned vault and excavate exploratory hole for irrigation line near Engineer's Station -0+40 on Sheet 2 of 5 Sheets of said Plan. 4. The removal and replacement of encased sewer lateral between Engineer's Station 5+50 and 7+00 on Sheet 3 of 5 Sheets of said Plan. 2 CIR OF SAN BERNARDlio - REQU8T FOR COUNCIL AC~ON STAFF REPORT This office has been made aware of circumstances in the field which requires certain changes in the construction as follows: 1. The deletion from said work of 37 lin. ft. of 27" reinforced concrete pipe as delineated on Sheet 5 of 5 Sheets. of Plan No. 6502; the addition of 74 1 in. ft. of 15" truss pipe. plus potholing and incidental work located on the East side of "E" Street. North of Orange Show Lane. 2. The deletion of recompacting subgrade to a depth of 2 feet; add the excavation of unsuitable material and replace with base. plus incidental work between Engineer's Station 2+89 and Station 6+00 as shown on Sheets 2 and 3 of 5 Sheets, of safd Plan on Orange Show Lane. 3. The removal of an abandoned vault and excavate exploratory hole for irrigation line near Engineer's Station -0+40 on Sheet 2 of 5 Sheets of said Plan. 4. The removal and replacement of encased sewer lateral between Engineer's Station 5+50 and 7+00 on Sheet 3 of 5 Sheets of said Plan, We recommend that the changes be approved. but in order to implement the changes in accordance with Section 20447 and 20455 of the Public Contract Code. the Director of Publ ic Works must be authorized to issue the Change Order. The increased cost estimate is $2.538,00. 3