Appendix 10 Cost Estimates
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Appendix 10 Cost Estimates Volume III Supporting Report Appendix 10 Cost Estimates 10.1 MP Sewer Construction Cost...........................................................................................A10 - 1 10.1.1 Consideration of Conversion ratio from Japan cost to Albanian cost..............A10 - 1 10.1.2 Trunk Sewer Cost Estimation..........................................................................A10 - 4 10.1.3 Cost Comparison of B-3routes ......................................................................A10 - 10 10.2 FS Sewer Construction Cost..........................................................................................A10 - 14 10.2.1 Cost Estimation of Feasibility study area ......................................................A10 - 14 10.2.2 Cost of Trunk sewer No.3..............................................................................A10 - 16 10.2.3 Cost of Open Cut ...........................................................................................A10 - 19 10.2.4 Basic Cost Data in Albania & EU .................................................................A10 - 22 10.3 STP and PS Cost Estimate for MP ................................................................................A10 - 30 10.3.1 Project Cost Estimate in each year FC and LC..............................................A10 - 30 10.3.2 Construction Cost of STP, PS........................................................................A10 - 33 10.3.3 MP STP Direct Construction Cost (personnel and others for LC).................A10 - 36 10.3.4 Construction Cost of STP and PS by phase and FC and LC .........................A10 - 40 10.3.5 MP-Kashar PS Cost.......................................................................................A10 - 42 10.3.6 MP- (1 stage) Kashar STP Cost.....................................................................A10 - 43 10.3.7 MP- Kashar STP Cost....................................................................................A10 - 44 10.3.8 MP- Kamze PS Cost......................................................................................A10 - 45 10.3.9 MP- Berxulle STP Cost .................................................................................A10 - 46 10.4 FS STP and PS Construction Cost.................................................................................A10 - 47 10.4.1 Basic of Construction Cost Estimate (FS).....................................................A10 - 47 10.4.2 Cost Estimate for Civil and Architectural Works of Kashar STP..................A10 - 48 10.4.3 Cost Estimate for each Works and Others .....................................................A10 - 49 10.4.4 Mechanical and Electrical Equipment Cost (FS)...........................................A10 - 50 10.4.5 Total Construction Cost of Kashar STP.........................................................A10 - 50 10.4.6 Piles for Foundation (FS) ..............................................................................A10 - 51 10.4.7 STP Major Civil Structures and Architecture Qualities.................................A10 - 52 10.5 MP O&M Cost...............................................................................................................A10 - 61 10.5.1 Sludge Disposal Cost for MP ........................................................................A10 - 61 10.5.2 MP Organization Chart for O&M ................................................................A10 - 62 10.5.3 O&M Personnel Cost for Master Plan .........................................................A10 - 63 10.5.4 Cleaning of Sewer (MP) ................................................................................A10 - 64 10.5.5 Total Personnel and Cost of Sewer Operation and Maintenance (MP) .........A10 - 66 10.5.6 Total of Personnel and Cost of Sewer Operation and Maintenance ..............A10 - 67 10.5.7 OM Cost Basis...............................................................................................A10 - 68 10.5.8 Power Consumption ......................................................................................A10 - 69 10.5.9 MP O&M Cost Details ..................................................................................A10 - 70 10.6 FS O&M Cost................................................................................................................A10 - 72 10.6.1 Sludge Disposal Cost (at FS stage)................................................................A10 - 72 Volume III Supporting Report 10.6.2 FS Organizational Chart of O&M .................................................................A10 - 73 10.6.3 O&M Personnel Cost for Feasibility Study...................................................A10 - 74 10.6.4 Basis of Operation and Maintenance Cost Estimate (FS)..............................A10 - 75 10.6.5 STP Operation and Maintenance Costs for FS ..............................................A10 - 76 10.6.6 Total of Personnel and Cost of Sewer O&M (FS).........................................A10 - 78 10.6.7 Total O&M Cost for FS .................................................................................A10 - 79 Volume III Supporting Report 10.1 MP Sewer Construction Cost 10.1.1 Consideration of conversion ratio from Japan cost to Albania cost Construction cost of sewer pipe excluding pipe material costs base on the cost estimation standard of JSWA(Japan Sewage Water Association) (1) Open cut method Calculation of conversion ration about dia.600-900mm pipes Average Setting figure Personal expenditure ratio set about open cut method(φ600mm-) 39.7% 40.0% Other cost 60.0% Sewer pipe construction cost example in Kamza (L=3000m, dia.600mm- , excavation depth 2.5m-6m) Average cost 280 US$/m 33,000 Yen/m Estimated cost from the above example 88,435 Yen/m Covering depth as 1.5-4.0m Other additional cost ratio 70% Total = 150,340 Yen/m Pipe material prices According to materials obtained at an exhibition in Tirana plastic pipe 630mm diameter 45 Euro/m ⇒ 6,300 Yen/m PVC pipe in Japan 600mm(outer dia 630mm) 21,000 Yen/m conversion ratio to Albanian price 30.0% ⇒ 30.0% Total Japanese cost 171,340 Yen/m conversion ratio to Albanian price 19.3% ⇒ 20.0% Construction cost as Φ600mm-900mm, covering depth of 2.5-6.0m by open cut method Personal expenditure ratio= 25% Japan Albania(Kamza) Conversion Construction 150,340 Yen/m ratio contents of cost composition pipe 21,000 Yen/m Japan⇒Albania Total 171,340 Yen/m 33,000 Yen/m 100% 0.193 20% personal 60,100 Yen/m 15000 Yen/m 45% 0.250 25% others 90,240 Yen/m 11,700 Yen/m 35% 0.130 12% pipe 21,000 Yen/m 6,300 Yen/m 19% 0.300 30% Separated sewer Calculation with pipe diameter Φ200mm-500mm Average Setting figure Personal expenditure ratio of open cut method(200mm-500mm) 39.5% 40.0% Other cost 60.0% Albanian Personal Expenditure=Japan Cost x 40% x 25% A10 - 1 Volume III Supporting Report Converted Pipe DiameterCovering Construction cost Personal expenditure Personal personal Inner Outerdepth Incl.pesonal Excl. personal Ratio note expenditure expenditure mm mm m Yen/m Yen/m % Yen/m Separated sewer 250 306 1.5 41,085 28,394 12,691 30.9% Average cost 3170 250 306 2.0 47,157 30,511 16,646 35.3% 34,701 4,160 250 306 2.5 56,128 33,875 22,253 39.6% 5560 250 306 3.0 57,436 34,235 23,201 40.4% 5800 250 306 3.5 64,566 37,043 27,523 42.6% 6880 250 306 4.0 80,344 44,146 36,197 45.1% 9050 300 306 1.5 42,761 29,401 13,360 31.2% Average cost 3340 300 306 2.0 49,470 31,642 17,828 36.0% 35,781 4,460 300 306 2.5 58,440 35,006 23,435 40.1% 5860 300 306 3.0 60,039 35,368 24,671 41.1% 6170 300 306 3.5 66,623 38,082 28,541 42.8% 7140 300 306 4.0 82,401 45,186 37,216 45.2% 9300 400 470 1.5 46,188 31,598 14,590 31.6% Average cost 3650 400 470 2.0 53,533 33,963 19,570 36.6% 38,067 4,890 400 470 2.5 62,504 37,327 25,177 40.3% 6290 400 470 3.0 63,688 37,536 26,152 41.1% 6540 400 470 3.5 71,363 40,438 30,926 43.3% 7730 400 470 4.0 87,141 47,541 39,601 45.4% 9900 500 584 1.5 52,612 35,556 17,056 32.4% Average cost 4260 500 584 2.0 62,219 39,045 23,174 37.2% 43,384 5,790 500 584 2.5 68,981 41,121 27,861 40.4% 6970 500 584 3.0 71,851 42,308 29,544 41.1% 7390 500 584 3.5 88,175 49,505 38,670 43.9% 9670 500 584 4.0 96,578 52,768 43,810 45.4% 10950 Mixed sewer 600 630 1.5 56,250 38,216 18,033 32.1% 4510 600 630 2.0 66,493 41,829 24,664 37.1% 6170 600 630 2.5 73,255 43,905 29,351 40.1% Average cost 7340 600 630 3.0 76,269 45,032 31,238 41.0% 46,133 7,810 600 630 3.5 92,593 52,229 40,364 43.6% 10090 600 630 4.0 101,542 55,586 45,956 45.3% 11490 800 932 1.5 65,062 44,434 20,628 31.7% 5160 800 932 2.0 75,941 48,171 27,770 36.6% 6940 800 932 2.5 83,976 50,495 33,481 39.9% Average cost 8370 800 932 3.0 85,934 51,222 34,713 40.4% 52,498 8,680 800 932 3.5 103,349 58,607 44,743 43.3% 11190 800 932 4.0 112,844 62,058 50,786 45.0% 12700 900 1050 1.5 76,030 50,722 25,308 33.3% 6330 900 1050 2.0 84,065 53,047 31,019 36.9% 7750 900 1050 2.5 93,738 56,440 37,298 39.8% Average cost 9320 900 1050 3.0 104,235 61,309 42,925 41.2% 59,296 10,730 900 1050 3.5 114,275 64,854 49,421 43.2% 12360 900 1050 4.0 125,979 69,402 56,577 44.9% 14140 A10 - 2 Volume III Supporting Report (2) Pipe Jacking method Construction cost(103Yen/m) Ratio of personal Incl. personal Excl. personal Personal expenditure expenditure expenditure expenditure estimation 500mm 127.2 58 69.2 54% 600mm 133.9 61.9 72.0 54% 700mm 152.6 66.7 85.9 56% Average 55% Personal expenditure 70% of Japan cost Diameterconstruction cost (103Yen/m) conversion ratio 500mm 106.44 Yen/m 84% 600mm 112.3 Yen/m 84%