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1 <br /> 2 Controlled Density Fill: Controlled Density Fill shall be used in lieu of select <br /> 3 trench backfill for fill above pipe zone at all street crossings and other areas, as <br /> 4 directed by the Engineer, where high density backfill is required to prevent <br /> 5 settlement of roadway pavement patches. <br /> 6 <br /> 7 Controlled Density Fill shall be in accordance with Section 2-09.3(1)E. <br /> 8 <br /> 9 7-08.3(4) Plugging Existing Pipe <br /> 10 Section 7-08.3(4) is deleted and replaced with the following: <br /> 11 <br /> 12 (City of Everett GSP) <br /> 13 Where shown on the plans, existing sanitary sewer and storm drainage pipe shall <br /> 14 be removed or plugged and sealed with cement grout and abandoned in place. <br /> 15 <br /> 16 7-08.3(5) Submittals <br /> 17 (******) <br /> 18 Contractor shall submit a work plan to Engineer for review and approval, stamped <br /> 19 by a licensed Washington State Professional Engineer, showing the schedule, <br /> 20 sequencing, products, trench support system, and arrangement of pipes and <br /> 21 appurtenances to be installed in West Marine View Drive prior to ordering materials. <br /> 22 <br /> 23 Measurement <br /> 24 Section 7-08.4 is deleted and replaced with the following: <br /> 25 (******) <br /> 26 Gravel Borrow shall be measured by the ton, including haul. <br /> 27 Controlled Density Fill shall be measured in place by the cubic yard to the neat lines as <br /> 28 shown on the plans. <br /> 29 Natural Sand shall be measured by the ton, including haul. <br /> 30 <br /> 31 All costs associated with plugging and abandoning existing pipe shall be included in the <br /> 32 unit contract price for pipe and no additional compensation will be allowed. Where <br /> 33 abandoned pipe and manholes are to be filled with controlled density fill, the cost of this <br /> 34 work shall be measured and paid for by the unit price bid per cubic yard for controlled <br /> 35 density fill. <br /> 36 <br /> 37 Crushed Surfacing Base Course shall be measured by the ton, including haul. <br /> 38 Foundation Material Class A shall be measured by the ton, including haul. <br /> 39 Excavation of the trench shall be measured as "Structure Excavation Class B" or <br /> 40 "Structure Excavation Class B Including Haul", by the cubic yard, as specified in Section <br /> 41 2-09. <br /> 42 <br /> 43 Payment <br /> 44 Section 7-08.5 is deleted and replaced with the following: <br /> 45 (******) <br /> 46 Payment will be made in accordance with Section 1-04.1 of the Standard Specifications <br /> 47 for each of the following bid items that are included in the Proposal: <br /> 48 "Gravel Borrow", per ton. <br /> 49 "Controlled Density Fill", per cubic yard. <br /> 50 "Crushed Surface Base Course", per ton. <br /> 51 "Natural Sand", per ton. <br /> CITY OF EVERETT <br /> GRAND AVENUE PARK BRIDGE June 2,2017 <br /> WO#3588 S208 <br /> Page 4 <br /> Provided to Builders Exchange of WA, Inc. For usage Conditions Agreement see www.bxwa.com-Always Verify Scale <br />