Tender For Lifting And Lowering Of 2 Nos. 600 Gpm 180 Hp. 2900 Rpm 8 Stage Pullen Make Submersible Pump With 6 Inch Dia 15 Nos. Pipes Due To Break Down Of Submersible Pump And Few Damaged 6 Inch Dia Pipes. At 6 Pit Shaft Mine At Bararee Section Of Am
Tender Overview
Project Description
Tender for Lifting And Lowering Of 2 Nos. 600 Gpm 180 Hp. 2900 Rpm 8 Stage Pullen Make Submersible Pump With 6 Inch Dia 15 Nos. Pipes Due To Break Down Of Submersible Pump And Few Damaged 6 Inch Dia Pipes. At 6 Pit Shaft Mine At Bararee Section Of Amal.Joyr Ur Colliery Under Lodna Area.
BOQ
| Sl. No. | Item Description |
| 1 | Lifting & dismantling 6” dia 15 Nos.(90 Mtr) pipe one by one from shaft mine in vertical position . |
| 2 | Lifting submersible pump - motor & casing pipe 14\\"dia with 70 sq mm cable from shaft and dismantling Pipe clamp 16 set. |
| 3 | Loading 6” dia 12 Nos. (72 mtr) pipe on truck from NSW Lodna & unloading at Bararee 6 pit.. . |
| 4 | Manually Laying of pipe 6” dia 6 pipes for flange welding & after welding removing of pipes at Bararee section. |
| 5 | Making stiffener plate of 10mm thiknees Plate and welding these in flange of 6\\" dia m.s. pipe (4 stiffener plate per flange) total 12 Nos. flange 12 X 4= 48 Nos. stiffener. |
| 6 | Loading/transporting Micelleneous related item & submersible pump motor set from work shop & unloading at 2 pit Jealgora Colliery. |
| 7 | Loading 6” dia 15 Nos. pipe on truck from work shop and unloading at pit top installation place. |
| 8 | Removing old rope from winding engine drum and Laying another rope 32 mm dia on surface & Bending rope in winding engine drum & one end of winding rope lifting in head gear pulley& lowering pit top. at 2 pit. |
| 9 | Lowering submersible pump with cashing in pit shaft with cable attached from winch rope support. And hand winch operating. |
| 10 | Lowering & Joining 6” dia 15 Nos.(90 Mtr.) pipe with flat cable attached from winch rope support and fitting pipe clamp. And hand winch operating. |
| 11 | Carrying laying & joining of 6” dia 2 Nos. bend & 2 Nos. short piece pipe.(surface) and fitting 1 No flowmitter (5 Nos.) |
| 12 | Supply of 6” dia flanges for pipe, short pipe & bands |
| 13 | Supply of HT Nut – Bolt 140 Nos size - 5/8 X 2.5 inch |
| 14 | Supply of HT Nut – Bolt with washer 12 Nos size - 3/4 X 3 inch |
| 15 | Making 6” dia bend 1 Nos. and both side flange welding and 1 No. T pipe. |
| 16 | Making 6” dia. Short piece pipe 3 Nos. & both side flange welding |
| 17 | Supply of Oxygen Gas |
| 18 | welding M/C rant |
| 19 | Supply of DA Gas |
| 20 | Supply of Welding Rod |
| 21 | Transporting of Oxygen , DA & Welding Machine etc |
| 22 | Total impact of GST for the purpose of CTC Please Enable Macros to View BoQ information |
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Tender Published
Tender notice published.
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Upcoming · 9 daysBid Opening Date
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