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HomeMy WebLinkAbout0850-72_Highland Haven Development Sewer Project - RDA_1.2CITY OF FONTANA ENGINEER'S ESTIMATE FOR INFRASTRUCTURE CONSTRUCTION OF TRACT NO. 3348 - HIGHLAND HAVEN CONSTRUCTION PHASE I REDEVELOPMENT AGENCY PROJECT Item Estimated Unit of Unit No. Description of Item Quantity Quantity Price Total 1. POTHOLE EXISTING UTILITY CROSSINGS 51 EA. $ 500 $25,500 2. CLEARING AND GRUBBING 1 L.S. $42,642 $42,642 AND MOBILIZATION 3. SAWCUT AND REMOVE ASPHALT 178,000 S.F $ 1 $178,000 CONCRETE PAVEMENT 4. REPLACE ASPHALT CONCRETE 4,532 TONS $ 25 $113,300 PAVEMENT 5 TRENCHING, SHEETING, 1 L.S. $61,000 $ 61,000 SHORING, BRACING, BACKFILL, BEDDING AND SHADING 6. 21" DIAMETER SEWER MAIN 1,925 L.F. $ 61 $ 117,425 WITH APPURTENANCES (INCLUDES SECTIONS W/WYES) 7. 18" DIAMETER SEWER MAIN WITH APPURTENANCES 8. 8" DIAMETER SEWER MAIN WITH APPURTENANCES (INCLUDES SECTIONS W/WYES) 885 L.F. $ 61 $ 53,985 9,850 L.F. $ 25 $ 246,250 9. 60" DIAMETER SEWER MANHOLE 8 EA. $ 2,500 $ 20,000 10. 48" DIAMETER SEWER MANHOLE 28 EA. $ 2,000 $ 56,000 11. 4" DIAMETER SEWER LATERALS 11,060 L.F. $ 20 $ 221,200 12. REINFORCED CONCRETE SEWER 90 L.F. $ 20 $ 1,800 MAIN ENCASEMENT Item No. Description of Item Estimated Unit of Unit Quantity Quantity Price Total 13. 60" DIAMETER R.C.P. 14. 54" DIAMETER R.C.P. 15. 48" DIAMETER R.C.P. 16. 42" DIAMETER R.C.P. 17. 36" DIAMETER R.C.P. 18. 30" DIAMETER R.C.P. 19. 24" DIAMETER R.C.P. 20. 18" DIAMETER R.C.P. (1350-D) (1350-D) (1350-D) (1350-D) (1350-D) (1350-D) (1350-D) (1350-D) 21. STORM DRAIN MANHOLE NO. 1 MOD. 22. STORM DRAIN MANHOLE NO. 4 23. STORM DRAIN JUNCTION NO. 2 24. STORM DRAIN JUNCTION NO. 4 5 L.F. $ 160 $ 800 395 L.F. $ 140 $ 55,300 890 L.F. $ 104 $ 92,560 400 L.F. $ 87 $ 34,800 395 L.F. $ 75 $ 29,625 475 L.F. $ 65 $ 30,875 295 L.F. $ 60 $ 17,700 90 L.F. $ 50 $ 4,500 1 EA. $ 5,000 $ 5,000 6 EA. $ 6,000 $ 36,000 STRUCTURE 2 EA. $ 2,000 $ 4,000 STRUCTURE 2 EA. $ 2,000 $ 4,000 25. STORM DRAIN TRANSITION STRUCTURE NO. 3 26. BULKHEADS 27. BARRICADES 28. TRAFFIC CONTROL 5 EA. $ 4,500 $ 22,500 17 EA. $ 1,000 $ 17,000 2 EA. $ 1,000 $ 2,000 1 L.S. $10,000 $ 10,000 TOTAL $ 1,503,762.00 PNASING.U20/020 14-MAY-1992 FONTANA INFRASTRUCTURE PHASING PROPOSAL REVISION COST ESTIMATE FOR ENGINEERING SERVICES OPTION 2: OMIT OVERLAYS FROM PHASE I S__::_rx-lfi_x_a=-:Y2----:f:— 2IIza1i: IkC3EgLwTAL COST FOR SEPARATING PHASES Personnel : Princ. Project Civil. Field Drafter Clerk : Subtot. Subtot. Other Estimated : Eng'r Manager Des. Inspect Techn Labor Labor Direct Total - Sours Cost TASK 1 Construction Surveys (Sewer, Storm Drain and 0 4 12 246 0 0 : 264 $50,9611 $10 $50,998 centerline 2 50 ft. o.c. with offsets for E.P.) : TASK 2 Meetings 2 : i a 12 0 0 0 : 24 $2,168 $10 $2,17a TASK 3 Design 2 a 72 0 120 0 : 202 s15,1015 s10 $15,118 TASK 4 Soils Testing 0 0 0 0 0 0: 0 S0 S49,200 S449,200 TASK 5 Prepare additional Specs i Contract Documents 2 4 20 0 0 10 : 36 112,590 $100 $2.690 SUPTOTAL 8 24 116 248 120 10 : 526 170,854 149,330 $120,184 CONTINGENCY a 102 TOTAL S12,016 . S132,202 m m NOTE: There is no provision for potholing of utilities or for surveying potholed utilities, included in this estimate. r� t