Appendix
Completed schemes
(i)Conventional contracts
(ii)Design and build contracts
National Roads Authority - Some Completed Schemes 2000 to 2003 a
Year |
Scheme |
Construction Tender Price |
Construction Tender Outturn |
Land and Other Costs |
Total Scheme Cost |
|
Original Scheme Estimate |
|
|
€ |
€ |
€ |
€ |
|
€ |
Conventional Contracts |
|
|
|
|
|
|
2000 |
Dunleer/Dundalk and Ardee Link |
75,341,223 |
97,248,541 |
36,990,259 |
134,238,800 |
|
100,330,000 |
|
Cavan Bypass |
15,068,110 |
23,934,218 |
8,738,288 |
32,672,506 |
|
17,039,884 |
|
|
|
|
|
|
|
|
2001 |
Patrickswell/Limerick |
44,565,102 |
59,794,188 |
25,504,051 |
85,298,239 |
|
49,500,000 |
|
Nenagh Bypass |
18,127,556 |
31,793,001 |
11,117,257 |
42,910,258 |
|
21,590,000 |
|
Castleisland/Ballycarty |
13,502,930 |
21,156,012 |
10,358,709 |
31,514,721 |
|
21,590,000 |
|
Beary’s Cross (Limerick) |
4,222,000 |
4,301,000 |
1,652,915 |
5,953,915 |
|
6,477,000 |
|
Mullingar/McNeads |
9,113,273 |
12,287,250 |
2,398,396 |
14,685,646 |
|
22,225,000 |
|
N15 Clar-Barnesmore |
14,928,353 |
20,341,911 |
7,901,955 |
28,243,866 |
|
14,110,000 |
|
Croom Bypass |
10,991,000 |
20,074,250 |
6,116,000 |
26,190,250 |
|
10,370,000 |
|
|
|
|
|
|
|
|
2002 |
Camaross |
15,153,325 |
21,138,684 |
5,046,427 |
26,185,111 |
|
14,224,000 |
|
Piltown/Fiddown |
16,608,791 |
25,037,791 |
6,817,997 |
31,855,788 |
|
16,002,000 |
|
Newmarket-on-Fergus 1 |
20,888,000 |
28,460,000 |
34,082,300 |
143,555,000 |
|
85,725,000 |
|
Hurlers Cross 2 |
60,845,700 |
81,012,700 |
|
N22 Bealagrellagh/Gortalea |
4,891,000 |
6,700,000 |
1,725,000 |
8,425,000 |
|
6,800,000 |
|
|
|
|
|
|
|
|
2003 |
Drogheda Bypass |
150,367,867 |
199,813,793 |
44,207,800 |
244,021,593 |
|
112,500,000 |
Totals |
|
474,614,230 |
653,093,339 |
202,657,354 |
855,750,693 |
|
498,482,884 |
Source: National Roads Authority.
Notes: a The original scheme estimates were all compiled at different times. All were prior to the appointment of the Cost Estimation Manager in 2000.
Analysis by the Comptroller and Auditor General (National Roads Improvement Programme paras. 3.6 and 3.7) indicated that the average uplift on final outturn for construction on conventional contracts was 42% of the tender price.
The average cost increases were
|
Scope changes/variations |
21% |
|
|
Price variation |
14% |
|
|
Claims |
7% |
|
National Roads Authority - Some Completed Schemes 2000 to 2003 a
Year |
Scheme |
Construction Tender Price |
Construction Tender Outturn |
Land and Other Costs |
Total Scheme Cost |
|
Original Scheme Estimate |
|
|
€ |
€ |
€ |
€ |
|
€ |
Design and Build Contracts |
|
|
|
|
|
|
2000 |
Moone/Timolin |
13,482,485 |
13,995,938 |
6,496,825 |
20,492,763 |
|
14,033,000 |
2001 |
Kilmacthomas |
19,769,175 |
21,838,178 |
6,800,000 |
28,638,178 |
|
19,431,000 |
2002 |
Youghal |
25,298,048 |
30,463,934 |
13,036,066 |
43,500,000 |
|
10,668,000 |
|
Knock/Claremorris 2 |
24,069,902 |
27,869,902 |
8,174,479 |
36,044,381 |
|
19,553,667 |
Totals |
|
82,619,610 |
94,167,952 |
34,507,370 |
128,675,322 |
|
63,685,667 |
Source: National Roads Authority.
Notes: a The original scheme estimates were all compiled at different times. All were prior to the appointment of the Cost Estimation Manager in 2000.
Summary.
The totals, for both conventional and design and build contracts shown above is:
| |
Total Scheme Cost |
Original Scheme Estimate |
| |
€
984,426,015 |
€
562,168,551 |
|
