Chapter 7 Project Cost Estimate
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CHAPTER 7 PROJECT COST ESTIMATE 7.1 CIVIL WORK COST 7.1.1 Unit Prices of Construction Items Unit prices of construction of construction items are shown in Table 7.1.1-1. TABLE 7.1.1-1 (1) UNIT PRICES OF CONSTRUCTION ITEMS Unit: Php PAY ITEM DESCRIPTION QUANTITY UNIT Unit Cost Remarks NO. 1.0 GENERAL REQUIREMENTS A FACILITIES FOR THE ENGINEER 1.00 l.s. 70,000,000.00 B OTHER GENERAL REQUIREMENTS SPL B.2.1 Construction Health and Safety 1.00 l.s. 2,000,000.00 SPL B.2.2 Mobilization / Demobilization (1.0% of Civil Works) 1.00 l.s. 126,000,306.96 SPL B.3.1 Environmental Monitoring Action Plan 1.00 l.s. 4,000,000.00 SPL 2000 Traffic Management During Construction 1.00 l.s. 20,000,000.00 SPL 3000 Day Work 1.00 PS. 10,000,000.00 SUB-TOTAL (PART B) SUB-TOTAL GENERAL REQUIREMENTS 2.0 MAIN HIGHWAY C EARTHWORKS 100(1) Clearing and Grubbing 109.00 ha 90,846.53 102(1) Unsuitable Excavation 2,718.00 cu.m. 219.50 103(1) Structure Excavation, Common Material 67,811.00 cu.m. 586.73 103(3) Fundation Back fill 12,749.00 cu.m. 565.00 104(1)a Roadway Excavation 925,455.00 cu.m. 493.93 104(1)b Embankment from Roadway Excavation 925,455.00 cu.m. 186.41 105(1) Subgrade Preparation 401,202.00 sq.m 37.18 SUB-TOTAL (PART C) D SUBBASE AND BASE COURSE 200 Aggregate Subbase Course 200,601.00 cu.m. 879.97 202 Crushed Aggregate Base Course 82,097.00 cu.m. 1,177.00 206 Cement Treated Base Course 40,766.00 cu.m. 2,333.70 SUB-TOTAL (PART D) E SURFACE COURSES 301(1) Bituminous Prime Coat, MC-701 (1.0 L/m2) 945.00 tonne 67,331.52 302(2) Bituminous Tack Coat, Emulsified Asphalt, SS-1 (0.45 L/m2) 214.00 tonne 67,062.72 310 (1) Bituminous Concrete Binder Course, Hot Laid (t=60mm) 324,629.00 sq.m 1,087.98 310 (2) Bituminous Concrete Surface Course, Hot Laid (t=60mm) 458,890.00 sq.m 1,109.17 311 Portland Cement Concrete Pavement t=300 mm 141,954.00 sq.m 2,887.66 SUB-TOTAL (PART E) F BRIDGE STRUCTURE CONSTRUCTION 400(17)a Concrete Piles cast in Drilled Holes (1200mm) excluding Re-Bar 5,069.00 l.m. 19,980.16 400(17)b Concrete Piles cast in Drilled Holes (1800mm) excluding Re-Bar 10,189.00 l.m. 34,729.20 400(17)c Concrete Piles cast in Drilled Holes (2000mm) excluding Re-Bar 563.00 l.m. 41,917.69 400(17)d Concrete Piles cast in Drilled Holes (2200mm) excluding Re-Bar 435.00 l.m. 45,948.78 400(17)e Concrete Piles cast in Drilled Holes (2800mm) excluding Re-Bar 192.00 l.m. 61,945.00 401(1) Railing, ( Concrete Bridge Railing) 14,513.00 l.m. 5,006.92 404 (1) Reinforcing Steel, Grade 60 (Bridge) 39,885,007.00 kg 63.90 7-1 TABLE 7.1.1-1 (2) UNIT PRICES OF CONSTRUCTION ITEMS Unit: Php PAY ITEM DESCRIPTION QUANTITY UNIT Unit Cost Remarks NO. 405(1) Lean Concrete, 17Mpa 1,915.00 cu.m. 4,073.75 405(1)a Structural Concrete Class AA 28Mpa for Pile Cap 44,761.50 cu.m. 5,623.00 405(1)b Structural Concrete Class AA 28Mpa for Column 19,183.50 cu.m. 11,663.24 405(1)c Structural Concrete Class P 38Mpa for Coping 34,652.00 cu.m. 16,687.08 405(1)d Structural Concrete Class AA 28Mpa for Diaphragm 2,301.00 cu.m. 18,354.30 405(1)e Structural Concrete Class AA 28Mpa for Deck Slab 57,910.55 cu.m. 7,643.31 405(1)f Structural Concrete Class AA 28Mpa for Abutment, Wingwall, Approach 8,975.00 cu.m. 9,627.72 405(1)g Structural Concrete Class AA 28Mpa for Approach Slab 3,192.00 cu.m. 7,643.32 405(1)i Structural Concrete Class AA 21Mpa for Parapet, Curb, Median 9,433.45 cu.m. 8,425.88 405(1)j Structural Concrete Class AA 28Mpa for Box Culvert 2,076.80 cu.m. 8,480.81 405(1)k Non Shrink Grout 41Mpa including wiremesh for Girder Riser 50.00 cu.m. 80,462.16 406(1)a PSC Member (AASHTO Girder Type V) L = 15m-25m 173.00 each 910,352.00 406(1)c PSC Member (AASHTO Girder Type V) L = 30m 124.00 each 1,121,873.50 406(1)d PSC Member (AASHTO Girder Type V) L = 33 m 381.00 each 1,126,773.50 406(1)e PSC Member (AASHTO Girder Type V) L = 35 m 1,654.00 each 1,162,519.33 406(3) Prestressing Steel 1,669,593.00 kg 152.90 408 Structural Steel 238,256.00 kg 181.86 412(1)a Elastomeric Bearing Pad ( 450 x 300 x 25mm) 6,102.00 pcs 2,794.06 412(1)b Elastomeric Bearing Pad ( 550 x 400 x 60mm) 1,456.00 pcs 5,588.13 SPL 414(d) Ruber Filler (400 x 150 x 50mm) 5,148.00 each 865.83 SPL 414(e) Hard Rubber Filler & Restrainer Bolts Dia 30mm 4,869.00 sets 1,573.81 SPL 416(1)a Pile Dynamic Analysis 10.00 each 719,017.58 SPL 416(1)b Pile Integrity Test 100.00 each 43,667.04 SPL 417(1)b Cast Iron Deck Drain 1,452.00 each 19,679.57 SPL 417(2)a Collector Pipe ( 150mm dia PVC ) 11,610.40 l.m. 791.70 SPL 417(2)b Collector Pipe ( 200mm dia PVC ) 3,532.00 l.m. 1,153.20 SPL 418(a) Expansion Joint, Type A ( M80 Multiplex ) 2,801.00 l.m. 29,418.63 SPL 414 Metal Decking (8 mm thk) 134,262.00 sq.m. 2,428.25 SUB-TOTAL (PART F) G DRAINAGE AND SLOPE PROTECTION STRUCTURES 500(1)a RCPC, 610 mm dia. 10,960.00 l.m. 3,082.45 500(1)c RCPC, 1220 mm dia. 2,000.00 l.m. 7,005.56 502(1) Manholes 100.00 each 28,779.72 504(5)a Grouted Riprap Class A (Slope Protection) 1,739.00 cu.m 3,946.61 504(5)b Grouted Riprap Class A (Side Ditch) 8,768.80 cu.m 3,794.21 600a Rolled Gutter (Median) 600mm x 200mm 10,961.00 l.m. 1,048.33 600(1) b Asphalt Curb Type B3 21,922.00 l.m. 360.74 603(3)a Single Metal Beam Guardrail (w/Post) 2,000.00 l.m. 3,796.71 603(3)b Double Metal Beam Guardrail (w/Post) 18,960.00 l.m. 6,597.25 604(2) Fancing (Chain Link) 36,434.00 l.m. 1,400.83 610 Sodding 219,202.00 sq.m. 726.35 611(1) Tree Planting 14,000.00 each 493.00 SPL 515 Mechanically Stabilized Earth (MSE) Wall 23,820.00 sq.m. 11,468.35 SUB-TOTAL (PART G) H MISCELLANEOUS STRUCTURES 605(1)a Warning Signs 45.00 each 14,173.35 605(2) Regulatory Signs 91.00 each 14,034.06 605(3)a Informatory Signs (3.50m x 2.00m) 25.00 each 285,563.50 605(3)b Informatory Signs (4.50m x 2.50m) 10.00 each 388,903.66 612(1) Reflectorized Thermoplastic Pavement Markings 21,637.00 sq.m. 1,087.90 612(2) Reflectorized Studs 100x400x20 2,000.00 each 752.32 613 Seeding with Coconet 350,000.00 sq.m. 166.01 SPL Noise Barrier 5,000.00 lm 48,031.19 SPL Installation of Fiber Optic 18,217.00 lm 6,881.28 SPL 1110 Toll Road Linghting 150.00 each 158,671.93 SPL200 Relocation of High-tension Electric Cable and Tower 1.00 PS 50,000,000.00 SPL201 Traffic Signal 14.00 each 1,500,000.00 SUB-TOTAL (PART H) SUB-TOTAL MAIN HIGHWAY 7-2 TABLE 7.1.1-1 (3) UNIT PRICES OF CONSTRUCTION ITEMS Unit: Php PAY ITEM DESCRIPTION QUANTITY UNIT Unit Cost Remarks NO. 4.0 TOLL PLAZA AND SERVICE AREA SPL 801 Truck Weigning Station 2.00 set 3,564,478.23 SPL 1041(3)a Toll Island, 44.00 each 138,225.73 SPL 1041(4) Crash Attenuators, 44.00 set 45,779.29 SPL 1000 Toll Booth (Type 1 ) 38.00 each 387,204.43 SPL 1010 Toll Booth ( Maxi Type 2 ) 6.00 each 841,889.37 SPL 1020 Toll Plaza 3,811.28 sq.m. 21,755.00 SPL 1030 Toll Collection System 1.00 l.s. 40,000,000.00 SPL 1040 Traffic Control System 1.00 l.s. 250,000,000.00 SPL 1050 Toll Plaza Lighting System 60.00 each 307,858.73 SPL 1130 Toll Operation Building 1.00 l.s. 100,000,000.00 SPL 1140 Toll House 6.00 Unit 4,500,000.00 SUB-TOTAL TOLL PLAZA TOTAL 7.1.2 Estimated Civil Work Cost Total civil work cost was estimated at Php 12,832 Million as shown in Table 7.1.2-1. The currency components (foreign, local and tax) were determined for each construction item by referencing previous study’s data. 7-3 TABLE 7.1.2-1 (1) ESTIMATED CIVIL WORK COST Unit: Php in 2012 Prices PAY ITEM COST COMPONENT DESCRIPTION QUANTITY UNIT Unit Cost Civil Work Cost Foreign Currency Local Currency Remarks NO.