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SECTION L <br /> CONTRACT CHANGE ORDER <br /> -Stitt - r r cr <br /> March 90 1987 <br /> Dainty _ oat* <br /> Contract For: LOUISVILLE WASTEWATER TREATMENT PLANT EXPANSION <br /> Owner: CITY OF LOUISVILLE, COLORADO <br /> To: ROSERT DOUGAN CONSTRUCTION CO. INC. <br /> on aC .r <br /> You are hereby requested to comply with the following changes from the contract <br /> plans and specifications: <br /> Description of Changes DECREASE INCREASE <br /> Supplemental Plans d Specs Attached Contract Price Contract Price <br /> I. Furnish and install additional <br /> mbar dowels in S. D. facility. $ 1,742.00 <br /> 2. Overtxcavation and additional <br /> select structural fill required <br /> in aeration/clarifier basin. 5,250.00 <br /> 3. Install 24-inch PVC effluent <br /> pipeline and 60-inch manhole. 1,583.00 <br /> 4. Furnish and install washed rock <br /> and filter fabric - chlorine <br /> contact basin foundation. 2,816.00 <br /> 5. furnish and install washed rock <br /> and filter fabric - office/ <br /> laboratory building foundation. 2,041.00 <br /> 6. Raise existing electrical cell box. 350.00 <br /> 7. Famish and install masonry con- <br /> struction joints - S.D. facility. 189.00 <br /> 8. Provide 8-inch core drill - <br /> existing aeration basin. 300.00 <br /> 9. Raise S.D. facility 1'-0". 1,582.00 <br /> 10. increase lower level office/ Y <br /> laboratory facility - 160 ft.'. 4,750.00 <br /> TOTALS $ -0- 52;6037QIT <br /> NIT C)AN1GE IN CONTRACT PRICE 3 $ZO,603.00 <br /> JUSfIFICkTION: <br /> (SEE ATTACHMENT) <br />