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HomeMy WebLinkAboutItem No.5CITY OF LAKE ELSINORE REPORT TO CITY COUNCIL TO: Mayor and City Council FROM: Ron Molendyk, City Manager DATE: October 12, 1993 SUBJECT: SEWER BY-PASS, PHASE II SEWER IMPROVEMENTS, CFD 88x3 BACKOROIIND The West End Community Facilities District 88 -3 was formed to finance construction of public improvements in support of area developments. Some of the improvements include storm drains, water and sewer lines, street improvements, fire station, parks, water reservoirs and sewer and water pump stations. Funds for the CFD are provided by the sale of bonds based upon the value of the property to be improved. These bonds are paid off over a number of years by the property owners within the boundary of this CFD 88 -3. The contract for the Country Club Heights Trunk Sewer By -Pass, Phase II Sewer Improvements being constructed by the CFD was awarded to Riverside Pipeline, Inc. on July 14, 1992 by the City Council. Construction of the improvements began in July, 1992. Change Order No. 1 was approved by the City Council for $43,556.39. ANALYSIS This Change Order No. 2 provides for additional facilities and changes to the Scope of Work that were made after the Bids had been received by the City of Lake Elsinore. ITEM "A": RCP Pipe Culvert. The RCP pipe culvert was installed to replace an existing corrugated metal pipe (CMP) culvert that was discovered during construction. The CMP culvert was in poor condition and required replacement. Item "A" increases the contract amount by $9,900.00. ITEM "B ": Relocate Fire Hydrant. The relocation of an existing fire hydrant was not included as an item of work by the Engineer on the original, unapproved plans used for bidding purposes. The Engineer added the relocation of the existing fire hydrant to the plans after the start of construction and prior to final plan approval. Item "B" increases the contract amount by $3,840.00. ITEM "C ": Additional Traffic Control Signs. The additional traffic control signs were added to the plans and specifications after the start of construction and prior to final plan approval. The additional signs were required by Caltrans and the Engineer to provide for additional safety measures relative to the traffic control for the construction detour at Riverside Drive and Gunnerson Street. Item "C" increases the contract amount by $4,800.00. ITEM "D ": Raised Manhole No. 10. This change was required because of a revision to the grading for Strickland Avenue. A section of Strickland Avenue was raised 2 to 3 feet to improve drainage and Manhole No. 10 was raised accordingly. Item "D" increases the contract amount by $1,267.20. icNDA ITEIM Dh -F. _,_L OF Mayor and City Council October 12, 1993 Page two ITEM °EII: Cal Trans Permit. The cost for this permit is not known until the contractor actually applies for it. It has been the Policy of the CFD to reimburse the contractors on a cost plus basis. The permit cost is $1,690.00 plus $338.00 (administrative processing costs) . Item nBn increases the contract amount by $2,028.00. ITEM 'IF": Grading Revision Strickland Avenue. The revised grading of Strickland Avenue was required because it was discovered that the original planned grading would create possible drainage problems. It was decided at a meeting with the City Inspector, the Contractor and the Engineer to raise this section of Strickland Avenue an additional 2 to 3 feet to allow for the drainage of storm runoff from adjacent properties without the shestflow across Strickland Avenue that would have existed per the original planned grading. Item 11811 increases the contract amount by $8,250.00. ITEM IIGII: Treatment Plant Paving. This additional paving was required due to the very high water table encountered during construction. The high water table required that the sewer trench be deepened and widened which resulted in additional existing paving having to be removed and replaced. Item nGn increases the contract amount by $9,995.60. ITEM NO. 201: Bonds. This item is an increase of 2% for Performance and Labor and Materials Bonds. This increase is per the Contract Conditions. Item No. 201 increases the contract amount by $801.61. FIBCAL IMPACT This Change Order will increase the contract amount by $40,882.41. Below is a breakdown of the current project costs for this contract. CFD Project Budget (4/1/93) $775,000.00 Contract Amount (7/14/92) $683,000.00 Sum of Previous Change Order No. 1 43,556.39 Amount this Change Order No. 2 40,882.41 Revised Contract Amount 767,438.80 RECOMMENDATION 1. Authorize the amendments to the contract for $40,882.41 for the additional facilities on Country Club Heights Trunk Sewer By- Pass, Phase II Sewer Improvements, CFD 88 -3. 2. Authorize the City Engineer to process and execute the appropriate onge�®erdgcuments. PREPARED BY: f David Kircher, Associate Civil Engineer APPROVED BY: APPROVED FOR LISTING BY: