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ST9902-EM04040120 - o 4 OPINION OF PROBABLE CONSTRUCTION COST SCHEMA TIC DESIGN PHASE TEAGUE NALL AND PERKINS. INC. CONSULTING ENGINEERS CLIENT CITY OF COPPELL DESCRIPTION WEST SANDY LAKE ROAD PHASEII (COPPELL ROAD NORTH TO DENTON TAP ROAD) DATE APRIL 2004 'f %M [DESCRIPTION OF ITEMS I OUANT,TY I U..T [ UN,TGOST I TOTAL PAVING IMPROVEMENTS 1 RIGHT-OF-WAY PREPARATION 7820 STA $25 00 $195,500 2 MOBILIZATION 1 LS $200,00000 $200,000 3 CONCRETE REMOVAL 5000 SY $5 00 $25,000 4 RMAC REMOVAL 17100 SY $500 $85,500 5 JNCLASSIFIED STREET EXCAVATION 50000 CY $6 00 $300~000 6 t" CEMENT STABLIZED SUBGRADE 44000 SY $1 85 $8%400 7 CEMENT STABLIZATION (42#/SY) 924 TON $85 00 $78~540 8 t" REINFORCED CONCRETE PAVEMENT 42400 SY $27 50 $1,166,000 9 t" ENHANCED PAVEMENT 1500 SY $100 00 $150,000 10 REMOVE 6" HMAC PAVEMENT TRANSITION 1450 SY $5 00 $7~250 11 STEPPED BLOCK RETAINING WALLS 750 SF $2500 $18r750 12 5" REINFORCED CONCRETE DRIVEWAY 800 SY $3000 $24~000 13 ~VC CONDUIT 5800 LF $10 00 $58,000 14 'AVEMENT MARKINGS AND SIGNAGE 1 LS $80,00000 $80~000 15 ~ARRICADES, SIGNS & TRAFFIC CONTROL 1 LS $200~000 00 $200,000 16 ~ROSION CONTROL 1 LS $50,000 00 $50,000 17 10' BIKE PATH 53100 SF $3 50 $185,850 18 Y SIDEWALK 25650 SF $3 00 $76,950 19 ~TREETLIGHT FOUNDATION 60 EA _ $200000 $120,000 20 qESTORE PARKWAYS 7820 STA $20 00 $156,400 21 qESTORE/RECONSTRUCT EXISTING IRRIGATION 1 LS ___-$30,000 00 $30~000 SUBTOTAL PAVING $3,289,140 BRIDGE IMPROVEMENTS 1 DBMO EXISTING BRIDGE 1 I EA $35,000 00 $35,000 2 =LEXIBLE BASE 280 CY $50 00 $14,000 3 18" DRILL PIERS 152 LF $60 00 $9120 4; 30" DRILLED PIERS 375 LF $90 00 $33,750 5~ DONCRETE ABUTMENTS 105 CY $550 O0 $57,750 61 20NCRETE BENTS 83 CY $60000 $49,800 ~" THICK BRIDGE DECK 13004 SF $1200 $156,o48 EXPOXY WATERPROOFING 3650 SF $1 00 $3,650 CONCRETE SURFACE TREATMENT 12716 SF $1 50 $19,074 1£ TYPE C PRESTRESSED CONCRETE GIRDERS 1581 LF $70 00 $110~670 11 CONCRETRE RIP-RAP 175 CY $250 00 $43,750 1~ STRUCTURAL STEEL ARMOR JOINT 6400 LB $4 00 $25~600 15 SPECIAL TRAFFIC / PEDESTRIAN RAIL 193 LF $125 00 $24/25 1,~ SPECIAL TRAFFIC / BICYCLE RAIL 386 LF $140 00 $54r040 1~ CONCRETE APPROACH SLABS 144 CY $25000 $36~000 16 METAL BEAM GUARD FENCE 400 LF $25 00 $10,000 17 ELECTRICAL CONDUfT 880 LF $3 00 $2,840 18 LIGHT STANDARDS 4 EA $1~500 O0 $8,000 lC~ ENHANCED PAVEMENT 2175 SF $5 00 $10~875 -- SUBTOTAL BRIDGE $701,892 WATER IMPROVEMENTS RELOCATE / ADJUST 24" WATER LINE 700 LF $15000 $105,000 RELOCATE MISC WATER (HYDRANTS, VALVES, ETC I LS $50~000 00 $5o,o0o SUBTOTAL WATER $155~000 SANITARY SEWER IMPROVEMENTS 8" SS LINE __ 230 LF $10000 $23,O00 2 ADJUST MH & MISC 1 LS $10,000 00 $10~O00 SUBTOTAL SANITARY SEWER $33,000 OPINION OF PROBABLE CONSTRUCTION COST SCHEMATIC DESIGN PHASE TEAGUE NALL AND PERKINS, INC. CONSULTING ENGINEERS CLIENT CITY OF COPEELL DESCRIPTION: WEST SANDY LAKE ROAD - PHASE II (COPPELL ROAD NORTH TO DENTON TAP ROAD) DATE APRIL 2004 ' tmiDESDR,PT,ONO,,TEMS I OUANT'TY IBN,T l UN'TCOST I TOTAL UTILITY ADJUSTMENTS I RELOCATE TXU OVERHEAD TRASMISSION POLES 4 EA $101000 00 $40,000 SUBTOTAL UTILITY ADJUSTMENI $40,000 STORM DRAIN IMPROVEMENTS I 3EMO RCP STORM DRAIN 849 LF $7 50 $6,368 2 ~EMO HEAOWALLS 6 EA $50000 $3,000 3 CONNECT TO EXISTING RCP 7 EA $40000 $2,800 4 CONNECT TO EXISTING 10x8 RCS 1 EA $1,50000 $1,500 __ 5 5'X3'RCB 385 LF $21500 $82~775 6 YX3' RCB 190 LF $225 00 ___ $42,750 7 ~'X4' RCB 440 LF $23000 $10%200 8' ~'X6' RCB 130 LF $300 00 $39,000 9 10'X8' RCB 50 LF $36000 $18,000 10!~ ~8" CLASS III RCP 240 LF $100 00 $24,000 111 32" CLASS III RCP 110 LF $95 00 $10,450 121 ~0" CLASS IH RCP 85 LF $90 00 $7,650 1~ ~6" CLASS III RCP 440 LF $70 00 $30,800 14 33" CLASS III RCP 275 LF $65 00 $17,875 1.~ 30" CLASS III RCP 185 LF $60 00 1( 27" CLASS III RCP 50 LF $5500 $2,750 17 24" CLASS III RCP 665 LF $5000 $33,250 1~ 21" CLASS III RCP 455 LF $45 00 $20~475 1~ 18" CLASS III RCP 900 LF $4000 $36~000 26 10' RECESSED CURS INLET 6 EA $2~500 00 $151000 21 12' RECESSED CURB INLET 5 EA $2,750O0 $13,750 2; 14' RECESSED CURB INLET 5 EA $3~000 00 $15,000 23 20' RECESSED CURS INLET 5 EA $3~500 00 $17,500 24 4' COMBINATION INLET 1 EA $2,500 00 $2,500 25 6x6 DROP INLET 1 EA $5,000 00 $5~000 26 6' SQUARE MANHOLE 2 SA $5,000 00 $10~000 27 5' SQUARE MANHOLE 1 EA $4~000 00 $4,000 28 4' SQUARE MANHOLE 7 EA $3,000 00 $21,000 29 TRENCH SAFETY 4600 LF $2 00 $9,200 3c WINGWALL FOR MSC 9x6 1 EA $10,000 00 $10,000 SUBTOTAL DRAINAGE $614~69~3 TRAFFIC SIGNAL IMPROVEMENT SIGNALIZATION FOR 2 INTERSECTIONS 1 LS $155,00000 $155~000 SUBTOTAL SIGNALIZATION $155,O00 LANDSCAPING / IRRIGATION WEST SANDY LAKE ROAD 1 LS $500,00000 $500~O00 2 404 MITIGATION 1 LS $50,000 00 $50,000 SUBTOTAL LANDSCAPING $550,O00