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CITY OF SANTA ANA Project No. 15-6453 <br />PROPOSAL Addendum Three <br />PROJECT NO.: 15-6453 <br />RIVERVIEW NEIGHBORHOOD WATER MAIN IMPROVEMENTS <br />ltcm <br />Description <br />Qty <br />Unit <br />Unit Price <br />Amount <br />15 <br />2" Blow Off Assembly and Thrust Block <br />1 <br />EA <br />$ <br />$ <br />per City Standard Drawing 1414 <br />IG <br />3" Vertical olFset (type 2) per City Standard <br />2 <br />EA <br />$ <br />�0/000 <br />$ 1 Lf 000 <br />Drawing 1413B <br />17 <br />12" Vertical offset (type 2) per City <br />2 <br />EA <br />$ <br />�/ oOo <br />$ <br />Standard Drawing 1413D <br />18 <br />PCC Cross Gutter Replacement <br />6 <br />EA <br />$'21 .5 o <br />$ 1 5 f Oz�o <br />19 <br />Replace Damaged Concrete Curb and <br />450 <br />LF <br />$ <br />S <br />50 <br />Gutter per City Standard Drawing 1101 <br />Lf S <br />2012 <br />20 <br />Remove and Replace Concrete Bus Pad per <br />5 <br />EA <br />$ <br />5 6J0 <br />$ <br />'Z 5 f OOJ <br />City Standard Drawing 1108 <br />r <br />Additional Trenching Costs to Install Water <br />250 <br />LF <br />$ <br />$ <br />21 * <br />Pipeline 18"30" Deeper (Total 54" to 66" <br />50 <br />1 Z / 560 <br />cover) (As -Needed) <br />22* <br />Additional Potholing (As -Needed) <br />10 <br />10 <br />$ Soo... <br />e <br />Ur0 D <br />Repair Sidewalk per City Standard <br />2,600 <br />SF <br />$ <br />$ <br />23* <br />Drawing 1104 (As -Needed) <br />Cl <br />211 t( 00 <br />24* <br />Imported Backfill Material (As -Needed) <br />500 <br />CY <br />$ y5 ""' <br />$ Z Zf Soo <br />25* <br />I" Combination Air Valve Assembly per <br />City Standard Drawing 1415 (As -Needed) <br />4 <br />EA <br />$ <br />312,00 <br />$ <br />1 Z /,9 CPO <br />26 <br />Labor Agreement Oversight <br />1 <br />LS <br />$ 15,000 <br />$ 15,000 <br />27 <br />Pre/Post CCTV Inspection of Existing <br />I <br />LS <br />$ <br />711$'» <br />$ <br />ZLrSJo <br />Sewer Mains and Laterals <br />28 <br />Stripping and Pavement Marking <br />1 <br />LS <br />$ 40103' <br />$ y o f c7c)O <br />BMP Implementation and Erosion <br />1 <br />LS <br />$ <br />$ <br />29 <br />Control/Compliance with SWPPP <br />ZO/000 <br />ZOf (30� <br />Requirements <br />30* <br />Furnish & Install Traffic Loop Type D <br />42 <br />EA <br />$ 2 60 5 <br />$ I X3 `1 20 <br />t <br />31 * <br />Furnish and Install Traffic Loop Type E <br />93 <br />EA <br />S 2 S O i� <br />$ 3 2 S o <br />32* <br />Cold Milling (1.5" micromill) <br />22,000 <br />SF <br />$ <br />14 i joo <br />33* <br />Asphalt Concrete (AC Pavement) <br />210 <br />TN <br />S yi <br />INS <br />$ <br />3;31 Ss-+o <br />34* <br />Adjust Manhole Frame &Cover to Finish <br />21 <br />EA <br />$ e.! <br />$ <br />Grade <br />5-so <br />111 5 S a <br />35* <br />Remove Existing Striping, Pavement <br />1 <br />LS <br />$ <br />$ <br />Legends, and Markers <br />I01 5 <br />1 -1 f S J o <br />36* <br />Crack Scaling <br />I <br />LS <br />$ <br />$ SUo <br />615t10 <br />Al <br />id bP b <br />