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ST8703-CS 900109.0% PAUL S. UNZICKER, INC. CONSULTING ENGINEERS 8700 STEMMoNs FREEWAY, SUITE 400 DALLAS, TEXAS 75247 (214) 634 -3300 January 9, 1990 Mr. Russell Doyle, P.E. City of Coppell Public Works Department 732 Deforest Road Coppell, Texas 75019 Re: Meadows Section Six - Phase One Coppell, Texas 86062 -0 Dear Russell: Per your recent letter requesting an itemized listing of the cost associated with the City's share of the drainage, paving and excavation cost of Samuel Boulevard, and other offsite improvements required for the referenced development, please find enclosed the following: 1. An itemized listing of all costs of the offsite improvements based on actual constructed quantities and unit costs. 2. A copy of the final pay request from each of the re >pective contractors. 3. All change orders. 4. A copy of the contractor's proposal taken from the actual contract. If you have any questions regarding these costs, quantities or unit prices, please feel free to call. Sincerely, Kevin F�. Kendrick, P.E. Project Manager KRK /bp cc: Gordon Jones / D.T. Construction PAUL S. UNZICKF,R, P.E. DAVID M. SCIINURBUSCH, P.E. President Vice I're.siden( -- PAUL S. UNZICKER, INC. Consulting Engineers 87UO Stemmons Freeway, Suite 400 Dallas, Texas 75247 (214) 634 -3300 MEADOWS SECTION 6 - PHASE ONE SAMUEL BOULEVARD IMPROVEMENTS CITY PARTICIPATION FOR D.T. CONSTRUCTION - __ - -- . - -.»mrmrT T A AI-PTTAT onvlrDAr'TnnIQ FTMAT_ PAV PVnTTRGT ITEM NO. UALL rlXilJuo cvTL vcuTiiii— - - - - -- -- DESCRIPTION QUANTITY UNIT PRICE AMOUNT PAVING, DRAINAGE & EXCAVATION 6" 3500 PSI REIN. CONC. PAVEMENT 1,250 S.Y. $ 13.60 $ 17 000.00 LIME STABILIZATION 1,300 S.Y. 1.08 1,404.00 HYDRATED LIME 18 TN. 66.00 1,188.00 DOWEL INTO EXISTING PAVEMENT 285 EA. 2.00 570.00 REMOVE EXISTING DRIVE & PAVEMENT 755 S.Y. 2.20 1,661.00 MATERIAL TESTING 1 L.S. 250.00 250.00 TRAFFIC DETOUR & BARRICADES _ - 0.5 L.S. 3,408.08 1.704.04 STRIPING AND TRAFFIC BUTTONS 0.5 L.S. 1,242.00 621.00 30" 0 RCP CLASS IV PIPE 50 L.F. 37.49 1 874.50 30" RCP CLASS III PIPE - 235 L.F. 28.26 6,641.10 STANDARD 14' REC. INLET 2 EA. 2,100.00 4,200.00 WYE CONNECTIONS 1 EA. 100.00 100.00 ADJUST EXISTING MANHOLE 2 EA. 162.00 324.00 LOWER EXISTING WATERLINE 1 EA. 1,750.00 1,750.00 ADJUST EXISTING INLET - 1 EA. 2,600.00 2,600.00 SUBTOTAL 41 887.64 BONDS 1.5 PERCENT 0.015 L.S. 41 887.64 628.31 STREET CLEARING AND GRUBBING 0.35 AC. 800.00 280.00 STREET EXCAVATION 250 C.Y. 1.18 295.00 ENGINEERING 8.0 PERCENT 0.08 L.S. 43,090.95 3,447.28 GRAND TOTAL A6,538.23