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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹4.5 LAccepted-AOC 12 69 NEAR BLOCK OFFICE GAYATRI MANDIR LINE WARD NO 12 BIRSINGHPUR PALI BIRSINGHPUR PALI UMARIA MADHYA PRADESH 484551 UDYAM MP 50 0001263 | UMARIA | MADHYA PRADESH | 484551 | L1 | Accepted-AOC L1 | |
| 2 | Rejected-Technical BEHIND GAYATRI MANDIR WARD NO 12 BIRSINGHPUR PALI MADHYA PRADESH 484551 | BIRSINGHPUR PALI | UMARIA | MADHYA PRADESH | 484551 | - | Rejected-Technical L3 | |
| 3 | Rejected-Technical MISSION HOSPITAL CHOWK KEDARPUR AMBIKAPUR DIST SURGUJA CG 497001 | SURGUJA | CHHATTISGARH | 497001 | - | Rejected-Technical L2 |
Tender Value
₹6.5 L
EMD Value
₹8,200
Closing Date
16 Jan 2023, 5:00 pmClosed
Staff Officer ENM
Office of the General Manager SECL Baikunthpur Area
Providing and Installation of 02 Nos Advance Lightening Protection System in 33 KV Main Sub Surface Sub Station and Main Magazine of Katkona Sub Area.
2023_SECL_266525_1
SECL/GM/BKP/ENM/eTender/22-23/ 23
Open Tender
Civil Works - Buildings
Item Rate
30 days
Katkona
As per NIT
7 documents required · 7 mandatory
₹8,200
16 Mar 2023
4 Jan 2023
17 Jan 2023
5 Jan 2023
16 Jan 2023
5 Jan 2023
5 Jan 2023 - 9 Jan 2023
Amount
Item Description/ Heading : Providing and Installation of 02 Nos Advance Lightening Protection System in 33 KV Main Sub Surface Sub Station and Main Magazine of Katkona Sub Area
Providing and Installation of advance lighting protection system - The lighting protecion system shall be advance type which is designed to send upward streamer earlier than the other surrounding matallic points, attrect lighting to a preferrered point & safety convey the lighting energy to groung with a predetermined route. 1. Lighting Air terminal with adaptor - Air terminal Designed and tested to NFC17-102 and UNE-21186 with stainless steel design suitable for all weather conditions.Air terminal made of non-corrosive materials,utilize advance &sustainalble technologies.Provide compelete protection by capturing dangerous lighting discharges & safely channelling it to earth. -1 Set 2. Down conductor - High viltage multi copper insulated cable of minimum fifty sq. mm cross section insulated copper for lighting current dissipataion to the earthing system with necessary accessories.Down cable shouled be in single length approx. 90 meter from the air terminal to the earth Pit. 3. Chemical Earthing - Advance Maintenance free chemical earthing electrode made with pipe in pipe technilogyavy duty Copper pipe of 90 mm dia with primary conductor of size 50mm and two meter length, 50 Kg chemical compound for each earth pit, earth pit resistence max 01 ohms: 03 Nos. 4. Lighting Strike counter - Lighting strike recorder shall be weather proof type.Its should have six digits event count.Should have the capacity to count smallest strike.It should be a voltage sensing type counter,So that it will not register nearby strikes and static discharges due to induction effect. - 1 No 5. Surge Protection device - Lighting surge protection device conforming to EN61643-II and IEC 61643-1 to be installed in the distribution box- 1 No
Total impact of GST for the purpose of CTC
MS R.P. JAISWAL
ELECTRO ENGINEERING
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