|
DDC have to make cost
estimate for construction of trail bridges based on
district rates of materials and labors. In case of steel
parts and galvanization, raw materials are not available
at districts and steel parts are not manufactured at
districts but at industrial centers. Therefore, the
rates of raw materials for steel parts and galvanization
should be uniform in all districts. The extra cost due
to remoteness of the districts or bridge sites is
covered by the transportation cost and is different
item.
For this purpose, quotations were collected from
different Rolling Mills, Suppliers and Traders for the
following materials and accordingly rates are
established as below."
1. Structural Steel |
SN |
Item |
Unit |
Rate/ kg |
1 |
Angle ISA 40X40X3 |
Kg |
74.15 |
2 |
Angle ISA 40X40X5 |
Kg |
72.60 |
3 |
Angle ISA 45X45X3 |
Kg |
72.00 |
|
4 |
Angle ISA 50X50X3 |
Kg |
73.00 |
|
5 |
Angle ISA 50X50X5 |
Kg |
73.00 |
|
6 |
Angle ISA 50X50X6 |
Kg |
74.34 |
|
7 |
Angle ISA 60X60X5 |
Kg |
73.00 |
|
8 |
Angle ISA 65X65X5 |
Kg |
73.00 |
|
9 |
Angle ISA 65X65X6 |
Kg |
76.55 |
|
10 |
Angle ISA 75X75X6 |
Kg |
78.32 |
|
11 |
Flat 25/3 |
Kg |
74.00 |
|
12 |
Plates 3-10mm |
Kg |
69.03 |
Weighted average ex-factory rate |
73.00 |
Transportation from Rolling mill to fabricator |
2.00 |
Rate |
75.00 |
2. Reinforcement |
SN |
Item |
Unit |
Rate/ kg |
1 |
Reinforcement Bar dai 8 mm |
Kg |
74.30 |
2 |
Reinforcement Bar dia 10 mm |
Kg |
72.17 |
3 |
Reinforcement Bar dia 12 mm |
Kg |
72.17 |
4 |
Reinforcement Bar dia 16 mm |
Kg |
72.17 |
5 |
Reinforcement Bar dia 20 mm |
Kg |
72.53 |
|
6 |
Reinforcement Bar dia 25 mm |
Kg |
74.01 |
|
7 |
Reinforcement Bar dia 28 mm |
Kg |
76.72 |
|
8 |
Reinforcement Bar dia
32 mm |
Kg |
76.72 |
Average rate |
74.00 |
Rate |
74.00 |
3. G. I.Wire
SN |
Item |
Unit |
Rate/ kg |
1 |
GI Wire - 10 SWG Heavy Coated |
Kg |
85.25 |
|
Average rate |
85.00 |
Rate |
85.00 |
4. Hex Nuts, Bolts and Washers
4.1 Hex Nuts, Bolts and Washers of Grade 4.6
SN |
Item |
Unit |
Rate/ kg |
|
1 |
Hex Bolt, Hot Dip Galvanized : M 12X70 |
Kg |
180.00 |
2 |
Hex Nut, Hot Dip Galvanized : M 12 IS |
Kg |
210.00 |
3 |
Hex Bolt, Hot Dip Galvanized : M 16X50 |
Kg |
180.00 |
4 |
Hex Nut, Hot Dip Galvanized : M 16 IS |
Kg |
210.00 |
|
Average rate |
195.00 |
Rate |
195.00 |
4.2 Hex Nuts, Bolts and Washers of Grade 8.8
SN |
Item |
Unit |
Rate/ kg |
|
5 |
Friction grip Bolt, Nut & Washer M 12X40 |
Kg |
300.00 |
6 |
Friction grip Bolt, Nut & Washer M 16X50 |
Kg |
300.00 |
|
Average rate |
300.00 |
Rate |
300.00 |
5. G.I.Pipe of Medium Class
SN |
Item |
Unit |
Rate/ meter |
|
1 |
40mm Dia |
Meter |
525.00 |
2 |
50mm Dia |
Meter |
667.00 |
6. Zinc and chemical for Hot Dip Galvanization
SN |
Item |
Unit |
Rate/ kg or liter |
|
1 |
Zinc(minimum 98.5% purity) |
Kg |
252.00 |
2 |
Pre-mix of Zinc Ammonium Chloride( ZnCl 2 . 3NH 4 Cl): 45% of Zinc Chloride (ZnCl 2 )+55% of Ammonium Chloride (NH 4 Cl) |
Kg |
94.00 |
3 |
Hydrochloric Acid |
Litre |
24.00 |
The above average rates are based on quotations provided by following Rolling Mills, Suppliers and traders |
|
|
M/s. Jagdamba Distributors Pvt. Ltd. |
|
|
M/s. Siddhartha Steel |
|
|
M/s. Kamala Rolling Mills Pvt. Ltd. |
|
|
M/s. Panchakanya STEEL (P) LTD. |
|
|
M/s. HIMAL IRON AND STEEL (P) LTD. |
|
M/s. Saakha Steel Industries P. Ltd. |
|
|
M/s. Pioneer Wires Pvt. Limited |
|
|
* As per " Nepal Rajpatra" dated 9 th Jesth 2068 B.S, the minimum wages of industrial institution has been established as per below
SN |
Labor |
Minimum monthly wage (NRs.) |
"Mahangi Bhatta" (NRs.) |
Total (NRs.) |
Perday (NRs.) |
1 |
Unskilled |
3550.00 |
2650.00 |
6200.00 |
248.00* |
2 |
Skilled |
|
|
|
262.00** |
** Skilled labour rate is based on historical increment over unskilled labour rate
|
