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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹2.5 LAccepted-AOC | ₹2.5 L | L1 | Accepted-AOC L1 |
| 2 | L2₹2.6 L+₹4,500 (1.77%)Rejected-Finance SHANTI KUNJ CHESIRE HOME ROAD BARIATU RANCHI 834009 JHARKHAND | RANCHI | JHARKHAND | 834009 | ₹2.6 L+₹4,500 (1.77%) | L2 | Rejected-Finance L2 |
| 3 | L3₹2.8 L+₹20,500 (8.06%)Rejected-Finance 30 INDUSTRIAL AREA KOKAR RANCHI 834004 JHARKHAND | RANCHI | JHARKHAND | 834004 | ₹2.8 L+₹20,500 (8.06%) | L3 | Rejected-Finance L3 |
Tender Value
Refer Docs
Closing Date
13 Mar 2021, 9:00 amClosed
Lt Col Vipin V Kumar
GE RANCHI
CHEMICAL EARTHING ALONGWITH COPPERSTRIPIN REPLACEMENT OF GI PLATE EARTING AT 33 KV POWER HOUSE NAMKUM
2021_MES_426123_1
3018/2020-21/36/E3
Limited
Job Works
Works
90 days
Ranchi
AS PER TENDER DOCUMENT
3 documents required · 3 mandatory
₹0
Exempted
21 Sept 2021
26 Feb 2021
15 Mar 2021
27 Feb 2021
13 Mar 2021
4 Mar 2021
27 Feb 2021 - 1 Mar 2021
(i) Taking out existing earthings, M&L for chemical earthing (Pipe in pipen technology) Two B Class IS mild Steel Pipe, one inside the other, hot dip galvanised with 100 micron coating outside and about 300 micron coaing inside filled with high conductive and corrosion Resistant Crystalling Mixture inside and Backfill compound around the outer electrode) outer electrode dia 76 to 80mm and inner electrode dia 37 to 40 mm both 10' long, incldg making earth pit of sixe 6' x 6' and 11' deep fill the entire pit with black cotton soil or normal soil, pour enough water so that pit is full with water leave it for three days so that soil soaks up the water the soil level has goes down again top up the pit with soil & fill the water. After two or three days when the pit is sturdy and ready for earthing purpose, install the earthing electrode as per installation method as below :- 07 Each Job (a) Mix backfill compound evenly with soil. (b) Remove plastic sleeve carefully from electrode. (c) Place naked electrode at centre of pit. (d) Start refilling empty space around electrode with backfill compound in layers. (e) Pour some water and poke the pit with a long wooden rod to allow trapped air to escape. (f) Gradually continue refilling process till electrode is buried in the pit up to the green patch painted on the top portion of electrode. (g) Ensure that pit is not watery (h) Pack electrode with compund nicely and tightly, so that it stands firmly in pit. (j) Pour a few buckets of water around pit. (k) Pour a few buckets of water around in the pit everday for 10-15 days for system to set (l) Connected the earth electrode with equipments by 32mm x 6 mm copper strip. Note :- (a) Earth resistance shall not be more than 1.5 Qhm. (b) Aluminium strip for connections shall be measured and paid separately. Make of Electrode and back fill compound - Ash, Truepower Dia 76-80mm. Length - 10 ft 2. Taking out old GI Strip and Supply and fixing new copper strip 32x6 - 42 RM Note :- Less Credit Rs. 720.00
BHARATI ENTERPRISES
Raj Construction
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