HomeMy WebLinkAboutO'MALLEY SCHOOL SITE TR A O'MALLEY SCHOOL SITETi II. SPECIAL PROVISIONS A. LOCATION AND SCOPE OF~WORK The location of the work is the O'Malley School located one block south of 0'Malley Road on Rockridge Street. 2. The Scope of Work includes the following: Install a new sewer manhole and splitter box on the existing sewer at the location shown on the drawing. be Install new.6-inch sewer pipe between the new 'manhole and the new absorption trenches. The pipe may be ABS PVC or Cast Iron. Install~new absorption trenches as shown on the drawings. The pipe shall be perforated ABS or PVC laid in a bed of Type C filter material. The filter material shall extend a minimum of 6-inches below and 2-inches above the pipe. B. REFERENCE TO MUNICIPALITY 'OF ANCHORAGE CONTRACT DOCUMENTs 1. This invitation is subject to and hereby incorporates by reference, the Municipality of Anchorage General Provisions, StandardlConstruction Specifications and Standard Details, May 1976. This document may be purchased for $10.00 per set at the office of the Municipal Purchasing Officer, 3717 Arctic Blvd., Anchorage, Alaska. C~ SPECIAL PROCEDURES The pipe in the absorption trenches shall be laid level throughout the field. Care shall be ~aken during excavation to avoid compacting or "smear±ng" the sides and bottom of the trench. The exact location, elevation and size of the existing sewer pipe at the new manhole are unknown. The contractor must verify in the field. The new sewer shall be laid on a straight alignment and uniform grade between the new manhole and elevation 599.0 at the new absorption trenches. D. SHOP DRAWINGS AND SUBMITTALS Prior to beginning the work, the contractor shall submit shop drawings and a list of the exact materials he he proposes to use for the manhole, sewer pipe and absorption pipe to the. Engineer for approval. BASIS FOR PAYMENT Basis for payment for this work shall be in accordance with SEction 10.07 of the Municipality of Anchorage Specifications and shall be full payment for all work described. December 29, 1978 ~780850 Syren & Sons 2230 East Tudor Road Anchorage, Alaska 99507 Subject: T12N R3W Section 23 Tract A A permit issued by this department for well and/or sewer system has expired. Permits are issued on a calendar year basis, as stated on the permit, by authority of Municipal ordinance. If you have drilled the well, a well log should be sent to this department to document the installation date. If ~here are any further questions, please contact this office at 264-4720. Sincerely, Les N. Buchholz, R.S. Senior Environmental Specialist LNB/ljw eric: copy of permit Ti"l!i: I F:'H '~"I"H I":, T i"ll::'~.J'j:" -' i"! 1:5 ]'HE: l F.]'.,t ';:F!'H ,:: ! F,I F:IEE::'T ::, Oi'::' THE "i-R!ENCH O1:;~: [::'RFJ ): NF ]: [E!. D. 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Oi",["}; FIND COI",!:~:;TRUC:T ]; E*[",! I:::!',,,'FIILi:::t[!i[LE 'T'O IF,I:~:;I..I?.[~ PI~'.OF'[:':Fi: ~: F' THE ,[,., x:, U [:. D TO QUADRA ENGINEERIN(¢~": 117 East 53rd ANCHORAGE, ALASKA 99502 (907) 276-3770 Mr. Les Buckholtz EPA Engineer 825 'L' Street Anchorager AK 99501 GENTLEMEN: WE ARE SENDING YOU ;:~ Shop drawings [] Copy of letter []:~Attached [] Under separate cover via 23, 1979 1'°"~1-022 "E'O'Malley School Prints [] Plans [] Samples [] Change order THESE ARE TRANSMITTED as checked below: [] Approved as submitted ~copies for approval COPIES DATE NO.( /¢- DESC/~PTION 1 6/78 AS-Built Drawings ~ [] For approval E~ For your use [] Approved as noted [] As requested [] Returned for corrections [] For review and comment [] [] FOR BIDS DUE 19 You will notice we [] Submit [] Return copies for distribution corrected prints the following items: [] Specifications REMARKS [] PRINTS RETURNED AFTER LOAN TO US changed the manhole detail since we found the old drainaqe field had no capacity left and, in fact, has a back pressure at the new manhole. COPY TO TO Ai4CHC'.RA~E. A~ ASKA GENTLEMEN: WE ARE SENDING YOU ~ Shop drawings []~:Attached [] Under separate cover via [] Prints [] Plans [] Samples the following items: [] Specifications [] Copy of letter [] Change order THESE ARE TRANSMITTED as checked below: "'-} REMARKS [] For approval []~For your use [] As requested [] For review and comment [] FOR BIDS DUE [] Approved as submitted [] Approved as noted [] Returned for corrections [] i9 ~.Besubmit-/' copies for approval [] Submit copies for distribution [] Return corrected prints [] PRINTS RETURNED AFTER LOAN TO US COPY TO 8 ,, /