Aproved Waterfall 500kVA
Aproved Waterfall 500kVA
Aproved Waterfall 500kVA
A. MATERIALS NEEDED
B SUBSTATION MATERIALS
Sub-Total (B)
C LABOUR
TOTAL (A+B+C+D)
ORMER (Submitted)
TOTAL COST
1,235,000.00
540,000.00
528,360.00
102,000.00
158,700.00
63,480.00
66,000.00
34,320.00
75,000.00
182,600.00
417,000.00
110,000.00
90,000.00
4,500.00
10,000.00
5,250.00
42,000.00
3,664,210.00
9,080,000.00
650,000.00
233,621.00
310,997.00
74,370.00
54,210.00
195,000.00
780,000.00
150,000.00
28,000.00
33,600.00
10,980.00
2,000.00
44,400.00
50,000.00
31,980.00
11,729,158.00
105,000.00
73,690.00
110,750.00
98,000.00
87,000.00
75,000.00
63,850.00
120,000.00
105,000.00
50,000.00
50,000.00
24,000.00
18,000.00
39,000.00
40,000.00
158,000.00
45,820.00
341,025.00
1,604,135.00
2,500,000.00
2,500,000.00
19,497,503.00
PROPOSED INSTALLATION OF 500KVA,33/0.415kV TRANSFORMER
A. MATERIALS NEEDED
1 150mm2 AAC Mtrs. 950 1,200.00
2 12.19m Prestressed HT Concrete Poles No. 3 150,000.00
3 10.05m Prestressed HT Concrete Poles No. 7 70,000.00
4 33KV Silicon Long Rod Insulator No. 12 6,500.00
5 33kV Upright Post Insulator No. 15 8,500.00
6 33kV Jumper Insulator (Silicon type) No. 6 8,500.00
7 Six Bolt Clamp No. 12 4,500.00
8 Galvanised Socket Adaptor No. 12 1,300.00
9 Bracket Post Insulator Mount Pair 6 4,500.00
10 9ft Channel Iron (Thickness: 5mm) No. 10 10,000.00
11 70mm2 Hard drawn Copper Earth Wire Mtrs. 60 6,500.00
12 8ft Galvanised Earth Rod No. 20 3,000.00
13 Complete Stay Assembly No. 6 11,000.00
14 Bolt & Nuts 5/8 x 12' (Galvanized) No. 10 850.00
15 Bolt & Nuts 5/8 x 10' (Galvanized) No. 25 700.00
16 Round Washer No. 70 120.00
17 150mm full current Line Tap
2
No. 12 2,000.00
Sub Total (A)
B SUBSTATION MATERIALS
Sub-Total (B)
C LABOUR
TOTAL COST
1,140,000.00
450,000.00
490,000.00
78,000.00
127,500.00
51,000.00
54,000.00
15,600.00
27,000.00
100,000.00
390,000.00
60,000.00
66,000.00
8,500.00
17,500.00
8,400.00
24,000.00
3,107,500.00
8,000,000.00
595,834.20
190,000.00
280,000.00
68,000.00
48,000.00
165,000.00
700,000.00
6,400.00
32,000.00
1,800.00
2,000.00
44,400.00
50,000.00
31,980.00
10,215,414.20
70,000.00
30,000.00
120,000.00
20,000.00
50,000.00
35,000.00
30,000.00
120,000.00
105,000.00
30,000.00
40,000.00
18,000.00
12,000.00
20,000.00
30,000.00
730,000.00
1,800,000.00
1,800,000.00
15,852,914.20
PROPOSED INSTALLATION OF 500KVA,33/0.415kV TRANSFORMER (Variance)
A. MATERIALS NEEDED
B SUBSTATION MATERIALS
Sub-Total (B)
C LABOUR
TOTAL (A+B+C+D)
R (Variance)
TOTAL COST
1,187,500.00
450,000.00
525,000.00
102,000.00
158,700.00
63,480.00
66,000.00
34,320.00
75,000.00
182,600.00
417,000.00
110,000.00
90,000.00
4,500.00
10,000.00
9,100.00
42,000.00
3,527,200.00
8,200,000.00
650,000.00
200,000.00
300,000.00
74,370.00
54,210.00
195,000.00
840,000.00
28,000.00
33,600.00
18,300.00
2,000.00
50,000.00
31,980.00
10,677,460.00
105,000.00
50,000.00
120,000.00
30,000.00
50,000.00
50,000.00
30,000.00
60,000.00
105,000.00
50,000.00
50,000.00
24,000.00
18,000.00
25,000.00
30,000.00
797,000.00
2,000,000.00
2,000,000.00
17,001,660.00
Work Schedule for Proposed installation of 500kVA, 33/0.415kV Transformer for Waterfall Prime
S/N
Trust Limited
(i) Procurement of Concrete Poles, 150mm2 Al. (i)Concrete pole depth is 6ft, stay
conductor and line Accessories. depth is 4ft beneath floor level,
(ii) Pegging, Spanage of poles is 45-50m
2 digging and erection of 10.05 &12.19m Concrete (ii) Length of concrete poles is 10.05 3,457,200.00
pole, Weaving of Stay wire, cutting and drilling of and 12.19m, all other accessories
channel iron, Stringing of 33kV lines with pole conforms with IBEDC standard
dressing specification
TOTAL 17,000,000.00