Ordnance Factory Trekkers
| Year | Name of the Peak | Height (Mtrs) | Name of the leader | Result | Date of Summit | Name of the Members |
|---|---|---|---|---|---|---|
| 1979 | Kedarnath Dome | 6827 | Amiya Kr. Ghosh | Successful | 0000-00-00 | 04-09-1979 Samir Kr. Guha, Sajal Kundu, Prasanta Das, Dilip Bhattacharjee, Ranjani Rakshit, H.M. Nautial (NIM), Shar Singh (NIM). |
| 1980 | Dharamsura | 6446 | Shambhu Nath Kar | Successful | 0000-00-00 | 25-08-1980 (First Summit) Narayan Paramanick, Sajal Kundu, Aniruddha Das, Swapan Banerjee, N. Topkay (NIM), Lachmi (NIM), Lebduram HAP. 26-08-1981 (Second Summit) Samir Guha, Chandan MItra, Lebduram HAP, Bedram HAP and Leader. |
| 1981 | Mandir Parbat(Virgin) | 6559 | Narayan Ch. Paramanick | Successful | 0000-00-00 | 09-09-1981 (First Summit) Samir Guha, Amiya Ghosh, Swapan Nanerjee, Tushar Das, Sherpa Kami, Sherpa Lakpa, Balabir Singh HAP. 10-09-1981 (Second Summit) Prasanta Das, Sajal Kundu, Aniruddha Das, Chandan Mitra, Sherpa Kami, Sherpa Lakpa, Sger Singh HAP & Kundan Singh HAP. |
| 1982 | Trisul–I | 7120 | Samir Guha | Successful | 0000-00-00 | 19-08-1982 Prasanta Das, Amiya Ghosh, Sajal Kundu, Sher Singh HAP, Balbir Singh & Leader. |
| 1983 | Nandabhanar(Virgin) | 6269 | Prasanta Kr. Das | Unsuccessful | Reached up to the Col. between Nanda Khuni & Laspadhura at the height of 19000 ft. | |
| 1984 | Bunderpunch-I | 6387 | Narayan Ch. Paramancik | Successful | 0000-00-00 | 19-08-1984 (First Summit) Samir Guha, Prasanta Das, Dwijadas Mandal, Dedasis Biswas, Sher Singh HAP and Balabir Singh HAP. 20-08-1984 (Second Summit) Amiya Ghosh, Swapan Banerjee, Balabir Singh HAP and Rajendra Singh HAP. |
| 1985 | Gangotri-II | 6601 | Swapan Bandopadhyay | Successful | 0000-00-00 | 03-09-1985 Samir Guha, Tushar Das, Amiya Kr. Ghosh, Prakash Kujur, Balbir Singh HAP, Rajendra Singh HAP and Sher Singh HAP. |
| 1986 | Sumeru & Yeonbuke(5953) | 6053 | Tushar Kanti Das | Successful | 0000-00-00 | 24-08-1986 Samir Guha,Narayan Ch. Paramancik, Prakash Kujur, Soumen Sarkar, Megh Singh HAP & Kumar Singh HAP. |
| 1987 | Bhagirathi-II | 6515 | Narayan Ch. Paramancik | Successful | 0000-00-00 | 08-08-1987 Prakash Kujur, Sher Singh HAP, Rajenra Singh HAP. |
| 1988 | Brahma | 6416 | Dwijadas Mondal | Unsuccessful | Reached upto 17500 ft., abandoned due to insufficient equipments & gears. | |
| 1989 | CB-53 & CB-54(6096) | 6096 | Aniruddha Das | Successful | Samir Guha, Santosh Chakcraborty and two HAPs. | |
| 1990 | Srikantha | 6133 | Samir Guha | Unsuccessful | Reached upto the height of 19000ft. through S/W ridge, but abandoned due to non-feasibility of route. | |
| 1991 | Kokthang | 6147 | Prasanta Kr. Das | Unsuccessful | Reached upto the height of 18400 ft. but abandoned due to bad weather. | |
| 1993 | Gangotri-III | 6577 | Samir Guha | Successful | 0000-00-00 | 24-06-1993 Swapan Kr. Bose, Bikash Ory, Balbir Singh HAP, Rajendra Singh HAP, Shiba Prakash Simwal HAP & Leader. |
| 1994 | Kalindi | 6096 | Samir Guha | Successful | 0000-00-00 | 23-09-1994 Samir Guha, Dwijadas Mondal, Bikash Roy and Palash Roy |
| 1995 | Chow Chow Kang Nekla-I | 6304 | Sajal Kr. Kundu | Successful | 0000-00-00 | 04-09-1995 Sajal Kr. Kundu, Bikash Roy, Santosh Chakcraborty and Chiranjib Mukhopadhyay. |
| 1996 | Jogin-II | 6342 | Aniruddha Das | Unsuccessful | Reached upto the height 17500 ft. but abandoned due to bad weather. | |
| 1997 | Kamet & Abigamin(7355) | 7756 | Amiya Kr. Ghosh | Unsuccessful | Reached upto the height 22500 ft. on 11th June’97 but abandoned due to bad weather. | |
| 1998 | Sesar Rang | 6095 | Samir Guha | Unsuccessful | 0000-00-00 | 04-09-1998 Santosh Chakcraborty (Dy Leader),Debasis Biswas, Rati Kanta Hembram and Chandan Barui. |
| 1999 | CB-II | 6044 | Bikash Roy | Successful | Established camp II on 20-09-99 at the height of 5840 mtrs but on attempting for the summit in the next day, the weather condition deteriorated badly and at the same time vast crevasse zone on the route taken, seemed to be not negotiable due to insufficient stock of gears, had to abandon further approach beyond 5945 mtrs. | |
| 2000 | BIDHAN & KAGBHUSAND | 6598 | Amiya kr Ghosh | Successful | ||
| 2001 | GANGSTANG | 6055 | Sajal Kundu | Successful | ||
| 2002 | Leo Pargail -II | 6778 | Sajal Kundu | Successful | Utpal Majundar M.P, S. Bhowal, C. Barui, Subrata Mondal, R.K. Hembram, Subhajit Roy, D. Mondal, Prasanta Das, S.N. Kar, Sk. Sahabuddin, Sumanta Roy, D. Sarkar and Leader. | |
| 2003 | Srikailash | 6931 | Sk. Sahabuddin | Successful | Subhajit Roy, Chandan Barui, Ratikanta Hembram, Sambhu Nath Kar, Dhritiman Sarkar, Thendup Sherpa, Lakpa Sherpa & Leader. | |
| 2004 | Menthosa | 6443 | Bikash Roy | Successful | Niloy Chakcraborty, Ratikanta Hemram, Subhajit Roy, Dhritiman Sarkar, Pradip Gond, Sk. Sahabuddin, Dijadas Mondal, Narayan Paramanik, Subrata Mondal, Subrata Pramanik & Leader. | |
| 2005 | Chamsher Kangri | 6621 | Swapan Kr. Bandyopadhyay | Successful | Subhajit Roy, Apurba Gayan, Subrata Pramanik, Dijwadas Mondal, Sujan Saha, Narayan Ch. Pramanik,Sumanta Roy & Leader. | |
| 2007 | CB-13 & CB-13A | 6551 | Bikash Roy | Successful | Apurba Gayan, Subrata Mondal, Sumanta Roy, Dhritiman Sarkar, Niloy Chakraborty, Pradip Kr. Gond and Leader. | |
| 2009 | Mt. Shibling | 6543 | Bikash Roy | Unsuccessful | At Camp-III weather was deteriorated badly and forced to abandon. Subhajit Roy, Subrata Mondal, Rati Kanta Hembram, Apurba Gayan, Prakash Kujur, Nilay Chacraborty, Sumanta Roy, Furtumba Sherpa, Laapa Sherpa & Leader. | |
| 2014 | Mt. Deo Tibba | 6001 | Subhrendu Bhowal | Successful | 0000-00-00 | 13-09-14 Subrata Mondal (D.L), Swarnandu Banerjee, Ratikanta Hemram, Prakash Kujur , Subhajit Roy, Bikash Roy, Subrata Pramanik, Denadrub Sherpa, Zup Three Sherpa, Gobinda Bahadur (HAP) & Leader. |
| 2016 | Mt. Manirang | 6021 | Subhrendu Bhowal | Successful | 0000-00-00 | Leader and Subrata Mondal , Ratikanta Hemram, Apurba Gayen, Bikash Roy, Subrata Pramanik, Biswajit Saha, Sk Sahabuddin, Monohar Yadav, Praksah Biswas, Denadrub Sherpa, Zup Three Sherpa, Leader. |
| 2019 | Mt. Fluted | 6122 | Subrata Pramanick | Successful | Leader and Ramesh Das, Prakash Biswas, Ratikanta Hemram, Subrata Pramanik, Milan Malo, Sumanta Roy, Milan Malo, Arpan Kumbakar | |
| 2022 | Mt. Yunun | 6110 | Subhrendu Bhowal | Successful | Leader and Subrata Mondal , Ratikanta Hemram, Bikash Roy, Subrata Pramanik, Sk Sahabuddin, Dritiman Sarkar, Swarnendu Banerjee, Milan Malo, Sumanta Roy. | |
| 2023 | Mt. CB12 & CB14 | 6258 | Bikash Roy | Unsuccessful | 23rd Aug - 11th Sep 2023, Leader and Dritiman Sarkar, Swarnendu Banerjee, Subhendu Bhowal. |