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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹5.8 LAccepted-Finance | L1 | Accepted-Finance 1st lowest | |
| 2 | L2₹5.9 L+₹13,965.49 (2.43%)Rejected-Finance WEST BENGAL WB | KALIMPONG | WEST BENGAL | 734008 | L2 | Rejected-Finance 2nd lowest | |
| 3 | L3₹5.9 L+₹18,351.34 (3.19%)Rejected-Finance | L3 | Rejected-Finance 3rd lowest |
Tender Value
₹5.8 L
EMD Value
₹11,542
Closing Date
21 Sept 2026, 11:00 amClosed
Executive Engineer, Central Mechanical division,
Executive Engineer, Central Mechanical division,Nirman Bhawan, 1st floor,Salt lake City kolkata-91
Supply fixing of Advance lightning protection system i.e, Lighting Arrestor at Nagarayan Bhawan, by Central Mechanical Division under UD MA Department.
2026_UDD_1041328_2
WBUDMA/EE/CMD/e-NIT-11/2026-27
Open Tender
Electrical Work/ Equipment
Percentage
45 days
NAGARAYAN BHAWAN
Please refer Tender documents.
6 documents required · 6 mandatory
₹11,542
Nirman Bhawan, 1st floor,Salt lake City kolkata-91
30 Sept 2026
14 Sept 2026
23 Sept 2026
14 Sept 2026
21 Sept 2026
14 Sept 2026
18 Sept 2026
This is a percentage-rate BOQ. The schedule below shows estimated quantities and rates. Bidders quote a single percentage above or below the total estimated cost.
| Sl No | Description | Qty | Unit | Est. Rate | Est. Amount |
|---|---|---|---|---|---|
| 1Supply, installation testing & commissioning of ESE type lighting arrestor having protection radius more than 90 mts, time gain 60 microsecond along with lighting strike counter, minimum 5 mtrs. LA supporting mast, stay wire, downard copper strip conductor 25 x 6 mm, insulator 3 nos. earthing as per technical spection and approved drawong and all complete up to satisfication of EIC. | |||||
| 1.01 | Supply and delivery of external, wide area early streamer emission ORP 60 type lighting arrestor made of robust stainless steel & tested standard stated in French standard NF C17-102, and IEC 62305-2. It is capable pf polarizing the trip with a voltage of 600V to 10-20kV/m synchronized with an approaching lighting and triggering a powerful upward streamer with speed of 1m/qs into the air, with average time gain of 60 microseconds earlier than aturally formed dtreamer. Its upward streamer are strong enough to withstand applicable cyclonic wind speeds. The serial number display on the ESE lighting attester shall be duly supported with the "certificate of country of orgin" issued indicating the serial number of the product supplied. The ESE terminal must offer protection radius of 79Mts. in protection level-I( high protection) and perferable to mounted the truss structure top. Make ABB/LPI. | 1 | Each | 1,65,875 | ₹1,65,875 |
| 1.02 | Supply and installation of stainless steel support mounting mast 30 mm dia. To hold early streamer OPR 60 of robust design with guy wire and base plate alongwith all accessories like clamps, shaddles, holding arrangement to fix mast to bulding structure at highest point such that the air terminal is 5 mtr. above the tallest structure mounting mast(2 mtr. and 3 mtr with guy wire and base plate) Make ABB/LPI | 1 | Each | 24,994 | ₹24,994 |
| 1.03 | Suupply and installation of lighting stroke counter or king electro mechanically without any power supply. The recorder shall be of non-reaettable type with the electro-mechanical display. No LCD screen is permitted as it may depend upon the battery life to energize the LCD. The lighting stroke recorder shall be duly tested & certified inline with the ESE lighting arrestor in an international labotary for an impulse current (8/20 micro sec) and count lighting strokes of 0.kA to 150kA Make ABB/LPI | 1 | Each | 45,021 | ₹45,021 |
| 2 | Supply and delivery of copper strip 25 x 6 mm | 175 | Kg. | 510 | ₹89,250 |
| 3 | Supply and installation of 1 x 70 sq mm multistranded Copper conductor PVC insulated and PVC sheathed unarmoured cable. | 65 | Per Mtr. | 2,194 | ₹1,42,610 |
| 4 | S & F of Sintex SMC/FRP water proof type looping cble box on newly erected pole 240 x 130 x 95 mm depth having hinged front cover & kitkat fuse unit one no. NL on insulator, 1 no. 4way bakelite connector for 2 nos. compression gland for upto 3 core 16 sq mm PVC/A cable and having lined with rubber gasket front cover with brass machine screw etc. earthing with lug on sheet tubler pole & nuts etc. complete in all rspect as per direction of EIC. | 1 | Each | 1,579 | ₹1,579 |
| 5 | Finishing of the 70 Sq mm PVC insulated Copper wire ends by socketting with ring type copper sockets and insulated tapes etc., including supplying sockets, tapes. | 6 | Set | 263 | ₹1,578 |
| 6 | Hiring charges for scaffolding arrangement including dismantling at the end of work and carriage, for LC installation, per storey of building per vertical run. | 25 | v run | 155 | ₹3,875 |
| 7 | Excavation of soil for installation of Earth Electrode and filling
& ramming For Soft Soil | 12 | Cu. Mt. | 215 | ₹2,580 |
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