|
DCC 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 |
Items |
Unit |
Rate (NRs.) / Kg |
|
1 |
Angle ISA 40X40X3 |
Kg |
68.79 |
|
2 |
Angle ISA 40X40X5 |
Kg |
65.94 |
|
3 |
Angle ISA 50X50X5 |
Kg |
65.94 |
|
4 |
Angle ISA 50X50X6 |
Kg |
65.94 |
|
5 |
Angle ISA 65X65X5 |
Kg |
71.15 |
|
6 |
Angle ISA 65X65X6 |
Kg |
69.32 |
|
7 |
Flat 25/3 |
Kg |
68.60 |
|
8 |
Plates 3-10mm |
Kg |
70.30 |
|
Weighted Average Ex-Factory Rate |
69.29 |
|
Transportation from Rolling Mill to Fabricator |
2.50 |
|
Rate |
71.80 |
|
2. Reiforcemnet Bars |
|
SN |
Items |
Unit |
Rate (NRs.) / K |
|
1 |
Reinforcing Bar dia. 8 MM |
Kg |
67.35 |
|
2 |
Reinforcing Bar dia. 10 MM |
Kg |
64.22 |
|
3 |
Reinforcing Bar dia. 12 MM |
Kg |
64.22 |
|
4 |
Reinforcing Bar dia. 16 MM |
Kg |
64.22 |
|
5 |
Reinforcing Bar dia. 20 MM |
Kg |
64.22 |
|
6 |
Reinforcing Bar dia. 25 MM |
Kg |
67.35 |
|
|
|
|
|
|
|
Transportation from rolling mill to fabricator |
|
2.50 |
|
Weighted Average Ex-Factor Rate |
66.57 |
|
Rate |
69.00 |
|
3. GI Wire |
|
SN |
Items |
Unit |
Rate (NRs.) / Kg |
|
1. |
GI Wire - 10 SWG Heavy Coated |
Kg |
89.00 |
|
4. Hex Nuts, Bolts and Washers |
|
SN
|
Items |
Unit |
Rate (NRs.) / Kg |
4.1
|
Hot Dip Galvanized Hex Nuts, Bolts and
washers of Grade 4.6 |
Kg |
195.00 |
4.2
|
Hot Dip Galvanized Hex Friction Grip Nuts, Bolts
and washers of Grade 8.8 |
Kg |
264.00
|
|
5. G.I. Pipe of Medium Class |
|
SN
|
Items |
Unit |
Rate (NRs.) / Meter |
|
1
|
40 MM Dia. |
Meter |
323.01 |
|
2
|
50 MM Dia. |
Meter |
443.36 |
|
6. Zinc and Chemical for Hot Dip Galvanization |
|
SN
|
Items |
Unit |
Rate (NRs.) / Kg |
|
1
|
Zinc ( minimum 98.50% purity) |
Kg |
348.00 |
|
2 |
Pre-mix of Zinc Ammonium Chloride (ZnCl2. 3NH4Cl) : |
Kg |
83.00 |
|
|
45% of Zinc Chloride (ZnCl2) + 55% of Ammonium
Chloride (NH4Cl) |
|
|
|
3
|
Hydrochloric Acid |
Litre |
12.00 |
|
7. Cement |
|
SN
|
Items |
Unit |
Rate (NRs.) / 50 Kg |
|
1
|
Ex-Factory Rate |
Per Bag |
725.00 |
8. Rate of Cable and Bulldog Grips
|
S.N. |
Diameter |
Rate of Cable (as of 3rd November 2019) Unit-NRs. Per meter |
Rate of Bulldog Grip (as of 17th November 2019) Unit:- NRs. Per number |
Rate of Thimble (randomly taken as the rate of Bulldog Grip) NRs. Per Number |
|
1 |
13 mm Dia. |
107.48 |
96.37 |
96.37 |
|
2 |
26 mm Dia. |
371.7 |
422.37 |
422.37 |
|
3 |
32 mm Dia. |
549.72 |
437.84 |
437.84 |
|
4 |
36 mm Dia. |
687.43 |
600.84 |
600.84 |
|
5 |
40 mm Dia. |
881.12 |
719.82 |
719.82
|
|
Above average rates are based on quotations provided by following Rolling Mills, Suppliers and Traders: |
|
M/s. Rajesh Hardware |
|
M/s. Bicky Hardware |
|
M/s. Jagdamba Steel Industries Pvt. Ltd. |
|
M/s. Anand Hardware |
|
M/s. Shiva Trading concern |
|
M/s. Alert Enterprises |
|
M/s. Shre Raj Steel House |
|
M/s. Jalap Nepal Pvt. Ltd. |
|
M/s. Intertech Pvt. Ltd. |
|
M/s. Pioneer Wire Pvt. Ltd. |
|
M/s. Safe Steels Pvt. Ltd. |
|
*As per " Nepal Rajpatra " date 9th Jesth 2068 B. S, the minimum wages of industrial institution has been established as per below |
|
SN
|
Labour |
Minimum monthly wage (NRs.) |
" Mahangi Bhatta " (NRs.) |
Total (NRs.) |
Perday (NRs.) |
|
1
|
Unskilled |
8455.00 |
4995.00 |
13450.00 |
517.00* |
|
2
|
Skilled |
|
|
|
547.00** |
|
** Skilled labour rate is based on historical increment over unskilled labour rate. |
|
Nepali 