Author: IVOLINE COMPUTER

Road No 1 = 57766 x 106 FCFA
Road No 2 = 10114 x 106 FCFA
Road No 3 = 11158 x 106 FCFA
Road No 4 = 1962 x 106 FCFA
Total excluding taxes = 81 000 x 106 FCFA
Consultancy = 11% of the above cost
i.e. Studies, Design, Environmental Aspects, Preparation of Tender Documents for the works + Assistance to analyse the said tenders + Project Formulation = 4.5%
= 3645 x 106 FCFA
Supervision = 6.5% = 5265 x 106 FCFA
Grand Total excluding taxes = 89910 x 106 FCFA
≈ 90 x 109 FCFA
We note that the cost of project formulation is 5.000.000 FCFA

Towards the Development of
Kupe-Muanenguba Division in Cameroon
Rough Estimates for the Construction of 257km all weather priority roads,
to open up the Division for
Investors and Tourists
By: Thomas Ntoko
(Senior Civil Engineer)
March 2009

Road No 1 = 115532 x 103 US $
Road No 2 = 20228 x 103 US $
Road No 3 = 22316 x 103 US $
Road No 4 = 3924 x 103 US $
Total excluding taxes = 162.000.000 US $
Consultancy = 11% of the above cost
i.e. Studies, Design, Environmental Aspects, Preparation of Tender Documents for the works + Assistance to analyse the said tenders + Project Formulation = 4.5%
= 7.290.000 US $
Supervision = 6.5% = 10.530.000 US $
Grand Total excluding taxes = 179.820.000 US $
≈ 180.000.000 US $
We note that the cost of project formulation is 10.000 US $

Towards the Development of
Kupe-Muanenguba Division in Cameroon
Rough Estimates for the Construction of 257km all weather priority roads,
to open up the Division for
Investors and Tourists
By: Thomas Ntoko
(Senior Civil Engineer)
March 2009

NO	Roads Concerned / Operations for / Costing	No 1. Kumba - Tombel - Bangem - Nguti / (180km)			No 2. Ebonji - Ngusi - N’boku (32km) / FCFA	No 3. Bangem - Melong (35km) / FCFA	No 4. Tombel - Loum (10km) / FCFA
		K’ba - Tombel (45km) / FCFA	T’bel - B’gem (55km) / FCFA	B’gem - Nguti (80km) / FCFA
1	Expropriation, Demolitions and Compensations	100.000.000	400.000.000	200.000.000	233.000.000	256.000.000	22.000.000
2	Site Installation	600.000.000	600.000.000	700.000.000	348.000.000	384.000.000	132.000.000
3	Site clearance + Deforestation	90.000.000	300.000.000	800.000.000	174.000.000	192.000.000	20.000.000
4	Displacement of Installations for public utilities	50.000.000	60.000.000	30.000.000	35.000.000	38.000.000	11.000.000
5	Deviations for passage of traffic during construction	40.000.000	50.000.000	20.000.000	29.000.000	32.000.000	9.000.000
6	Earthworks for the establishment of the Sub Grade (from the view point of the longitudinal profiles and cross-sections of the road), the vertical and horizontal alignments, the ditches and offshoots etc.	600.000.000	1.600.000.000	2.000.000.000	928.000.000	1.024.000.000	132.000.000
7	Earthworks for the Sub Base: CBR ≥ 40%	450.000.000	1.100.000.000	1.600.000.000	638.000.000	704.000.000	99.000.000
8	Earthworks for the Base Course: CBR = 80 - 95%	2.000.000.000	2.750.000.000	4.000.000.000	1.595.000.000	1.760.000.000	440.000.000
9	Replacement of existing culverts / construction of new ones	60.000.000	200.000.000	500.000.000	116.000.000	128.000.000	13.000.000
10	Replacement / improvement of existing bridges or construction of new ones + handrails for the bridges.	Necessary to reconstruct Mungo Bridge / 5.500.000.000	4.000.000.000	+ fly-over at a deep extensive depression between Eyandong and Babubock / 6.466.000.000	2.320.000.000	2.560.000.000	0
11	Stone ripraps (cladding) on some embankments	100.000.000	300.000.000	500.000.000	174.000.000	192.000.000	22.000.000
12	3 coats bituminous layer, including priming, on the surface of a well finished base course	4.500.000.000	5.500.000.000	8.000.000.000	3.190.000.000	3.520.000.000	990.000.000
13	Guardrails beside valleys	100.000.000	300.000.000	700.000.000	174.000.000	192.000.000	22.000.000
14	Signalization	225.000.000	275.000.000	400.000.000	160.000.000	176.000.000	50.000.000
	Totals	14415 x 106	17435 x 106	25916 x 106	10114 x 106	11158 x 106	1962 x 106

NO	Roads Concerned / Operations for / Costing	No 1. Kumba - Tombel - Bangem - Nguti / (180km)			No 2. Ebonji - Ngusi - N’boku (32km) / US $	No 3. Bangem - Melong (35km) / US $	No 4. Tombel - Loum (10km) / US $
		K’ba - Tombel (45km) / US $	T’bel - B’gem (55km) / US $	B’gem - Nguti (80km) / US $
1	Expropriation, Demolitions and Compensations	200.000	800.000	400.000	466.000	512.000	44.000
2	Site Installation	1.200.000	1.200.000	1.400.000	696.000	768.000	264.000
3	Site clearance + Deforestation	180.000	600.000	1.600.000	348.000	384.000	40.000
4	Displacement of Installations for public utilities	100.000	120.000	60.000	70.000	76.000	22.000
5	Deviations for passage of traffic during construction	80.000	100.000	40.000	58.000	64.000	18.000
6	Earthworks for the establishment of the Sub Grade (from the view point of the longitudinal profiles and cross-sections of the road), the vertical and horizontal alignments, the ditches and offshoots etc.	1.200.000	3.200.000	4.000.000	1.856.000	2.048.000	264.000
7	Earthworks for the Sub Base: CBR ≥ 40%	900.000	2.200.000	3.200.000	1.276.000	1.408.000	198.000
8	Earthworks for the Base Course: CBR = 80 - 95%	4.000.000	5.500.000	8.000.000	3.190.000	3.520.000	880.000
9	Replacement of existing culverts / construction of new ones	120.000	400.000	1.000.000	232.000	256.000	26.000
10	Replacement / improvement of existing bridges or construction of new ones + handrails for the bridges.	Necessary to reconstruct Mungo Bridge / 11.000.000	8.000.000	+ fly-over at a deep extensive depression between Eyandong and Babubock / 12.932.000	4.640.000	5.120.000	0
11	Stone ripraps (cladding) on some embankments	200.000	600.000	1.000.000	348.000	384.000	44.000
12	3 coats bituminous layer, including priming, on the surface of a well finished base course	9.000.000	11.000.000	16.000.000	6.380.000	7.040.000	1.980.000
13	Guardrails beside valleys	200.000	600.000	1.400.000	348.000	384.000	44.000
14	Signalization	450.000	550.000	800.000	320.000	352.000	100.000
	Totals	28830 x 103	34870 x 103	51832 x 103	20278 x 103	22316 x 103	3924 x 103