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HomeMy WebLinkAbout1969-343-24 - Advertisement for Bids for Construction of Sewer District 11BILL N0. l'v ~~ ORDINANCE N0. .3 ~~ -~ AN ORDINANCE AUTHORIZING THE ADVERTISEMENT FOR BIDS FOR CONSTRUC- TION OF SEWER DISTRICT NUMBER ELEVEN IN THE CITY OF RIVERSIDE, MISSOURI. BE IT ORDAINED BY THE BOARD OF ALDERMEN OF THE CITY OF RIVERSIDE, MISSOURI, AS FOLLOWS: Section 1. The City Clerk is hereby authorized to advertise in the a e County Dispatch for bids on the construction of sewers in Sewer District Number Eleven pursuant to plans and specifications heretofore approved. Section 2. The advertisement shall notify all bidders to furnisi-Formation as to their experience, equipment and bonding capacity as shall be requested by the Acting City Engineer. Section 3. Such advertisement shall be inserted in the May 22nd an May th editions of said paper and bids will be opened at 8:00 o'clock P.M, on June 3, 1969 at the Board of Aldermen's meeting of the City of Riverside, Missouri Section 4. Bidders will be required to file a Proposal Guaran ee w i their bid consisting of a bid bond issued by surety companies authorized to do business in Missouri, cashier's check or certified check drawn on any acceptable bank payable to the City of Riverside, Platte County, Missouri, in an amount not less than five per cent (5~) of the total amount of their bid. Each proposal shall be conditioned that the successful bidder will, within ten (10) days after the award of contract, enter into a written agreement and file with the City Clerk a good and suffi- cient performance bond in the full amount of the contract and that upon failure to do so the Proposal Guarantee Deposit will be for- feited as damages sustained by the City as a result of such failure, and the award may be rescinded and the contract awarded to the next best or lowest bidder. The bond shall be written by bonding companies authorized to do business in the State of Missouri. PASSED this ~~ day of [i~~. , 1969. ATTEST: y C erk Mayor APPROVED this .~~t-d day of , 1968. a r r Permit No 21-226 DEPARTMENT OF PUBLIC HEALTH AND WELFARE MISSOURI WATER POLLUTION BOARD CONSTRUCTION PERMIT the city of The Missouri Water Pollution Board hereby i ues a ermit to R~verai~e, Mi.seottri 902 lineal feet of 8-inch V.C.P. for the construction of (described facilities) - complate with all of the necessary appurtenances to make this a complete and usable sewer to serve Lots 1, 2 and 3 in Plantation Addition and the balance of Sewsr Mstrict No 16 which contains acres loeated north of Highway 69 and 169 and seat of Highway 71 in the City of Riverside, Misaoari. This sewer line will discharge into the Senses City, Missouri sewer system. Construction of such proposed facilities shall be in accordance with the provisions of the Mis- souri Water Pollution Act, Chapter 204, Missouri Revised Statutes, 1959, and regulations pro- mulgated thereunder, or this permit may be revoked by the Missouri Water Pollution Board. As the Missouri Water Pollution Board does not examine structural features of design or the efficiency of mechanical equipment, the issuance of this permit does not include approval of these features. A representative of the Board will inspect the work covered by this permit periodically during construction. Issuance of an operating permit by the Board will be contingent on the work substantially adhering to the approved plans and specifications. ~V July 21, 1969 Date Executive Secretary WP 3.34 5.3 Riverside Plantation Addition Sewer District No 16 July 21, 1969 Honorable Ferdinand Filger - Mayor Riverside Missouri 64150 Plans and specifications submitted by E. I. Myers, Consulting Engineers for sewerage works to serve Sewer District No 16, Riverside, Missouri Have been reviewed and approved by the Water Pollution Board, as evidenced by Construction Permit Number 21'226 which is attached to the City Clerk's copy of this letter. A description of the works is attached to copies of this letter. This permit authorizes construction of the facilities described on the permit, and is issued in accordance with regulations of the Water Pollution Board. This permit will be revoked unless construction is started within one year of the date appearing on the permit. - RECOMMENDATIONS: See attached Division of Health Form E 2.10. COMMENTS None Following completion of these sewerage works a final inspection will be made. If the completed works are found to be in accordance with plans and specifications, a permit to operate will be issued by this office. Jack K. Smith Executive Secretary Missouri Water Pollution Board JKS/H~/rb CC: rene Paukle, City Clerk E. I. Myers, City Engneer Platte County Health Department Missouri Division of Health Central Office Department of Public Health and Welfare of Missouri DIVISION OF HEALTH DESIGN STANDARDS FOR LOCATION OF WATER MAINS WITH RESPECT TO SEWERS HORIZONTAL SEPARATION Whenever possible, a water main shall be laid at least 10 feet, horizontally, from any sanitary sewer, storm sewer, or manhole. When local conditions pre- vent a lateral separation of 7~? feet, a water main may be laid closer than 10 feet to (or in the same trench as) a sanitary or storm sewer, provided that the water main is laid in a :-separate trench, or on an undisturbed earth shelf located on one side of the sewer at such an elevation that the bottom of the water main is at least 18 inches above the top of the sewer. When it is im- possible to obtain proper horizontal and vertical separation as stipulated above, both the water main and sewer must be constructed of mechanical slip-on, or lead joint cast-iron pipe, or prestressed concrete cylinder pipe, and should be pressure-tested to assure water-tightness before backfilling. VERTICAL SEPARATION Whenever water mains must cross sanitary sewers, house sewers, or storm drains, the water main shall be laid at such an elevation that the bottom of the water main is 18 inches above the top of the drain or sewer. A full length of water main pipe shall be centered over the sewer line to.be crossed so that the joints will be equally distant from the sewer and as remote therefrom as possible. This vertical separation shall be maintained for that portion of the water main lo- cated wit hin 10 feet, horizontally, of any sewer or drain it crosses. UNUSUAL CONDITIONS Where conditions prevent the minimum vertical separation set forth above from being maintained, or when it is necessary for the water main to pass-under a sewer or drain, the water main shall be laid with slip-on, leaded, or mechanical joint cast-iron pipe, or prestressed concrete cylinder pipe, and the water main shall extend on each side of the crossing to a distance from the sewer of at least 10 feet. In making such a crossing, a full length of water main pipe must be centered over or under the sewer to be crossed, so that the joints will be equi-distant from the sewer and as remote therefrom as possible. The sewer line must also be constructed of cast iron pipe with slip-on, leaded, or mechanical joints until the normal distance from the sewer line to the water main is at least 10 feet. Where a water main must cross under a sewer, a vertical separa- tion of 18 inches between the bottom of the sewer and the top of the water main shall be maintained, with adequate support, especially for the larger sized sewer lines to prevent them from settling on and breaking the water main. The sewer shall be constructed of cast-iron pipe for a distance of 10 feet on either side of the crossing, or other suitable protection as approved by the Division of Health shall be provided. Where these conditions cannot be met, the Division of Health shall be consulted as to the precautions to be taken to protect the public water supply. SEWER MANHOLES No water pipe shall pass through, or come into contact with, any part of a sewer or a sewer manhole. E 2.10 - Rev. 2-68 - Reprint from Section 15.2 of E 2.01 - "A Guide for the De- sign of Treated Water Supplies, Storage and Distribution Facilities."