The BRO is
building 61 strategic roads spanning 3,346 kilometres along the crucial India-China border. The roads are being built at a breakneck speed and in fact, 72% of roads i.e over 2,400 kilometres have been already blacktopped making them all-weather roads.
The BRO is also slated to complete the blacktopping of 11 other crucial roads along the India-China border before December 2019 and the blacktopping of another 9 roads will be completed by 2020. The construction of the roads at a rapid pace is aimed to alter the status quo and change the military dynamics in the region. The BRO is constructing roads which include all-weather alternative access into Ladakh, passing through the Rohtang -Koksar- Kelong route into the Zanskar valley and further up into Nimu. This access will reduce travel time for the military by several hours. Three more tunnels — Baralach La, Lachung La, and Tanglang La — are now being constructed. The Rohtang tunnel will be thrown open this December.
China has been trying since long to stake a claim on Arunachal Pradesh and the state has witnessed Chinese aggression in the recent past as the state also grapples with connectivity issues. Hence, in Arunachal Pradesh, the 180 km-long road parallel to the India-China border connecting Passighat to Brahmakund is now complete. Interestingly, Taksin and Tama Chung Chung are linked by the road connecting the Eastern and Western RALP (Rest of Arunachal Pradesh, a military term), saving thousands of kilometres of journey. The BRO has also stepped up its efforts in the West with as the crucial 255 km Durbok-Shyok-Daulat Beg Oldie (DSDBO) road connecting Leh to the northernmost corner of India, which lies a few kilometres south of the critical Karakoram Pass, is now complete and blacktopped. Importantly, all the 40-odd bridges along the DSDBO road have been widened and strengthened to allow heavy vehicles to travel with ease.
The construction of crucial roads has resulted in a significant reduction in time for moving troops, equipment, supplies, and stocks and has reduced by about 40%. The BRO is using technology to construct roads at a faster rate as it has adopted new cementitious- and admixture- based technology — which allow constructing roads faster in colder climates where construction season is smaller and also material doesn’t easily disintegrate, unlike traditional constructions. The new technology has reduced the time taken to construct and blacktop the roads by about one-third.
- Please notice the over-riding importance given to one set of borders; this may correct some fallacies that you have yourself also tried to correct, one or two posts earlier.
- Passighat to Brahmakund is in the furthest easternmost corner, in the Walong sector, abutting on Myanmar.
- Anyone who wishes to trace the line Durbok-Shyok-Daulat Beg Oldie will see how this alignment runs through the most difficult and hostile terrain in Ladakh.
- Daulat Beg Oldie, for those who are not serving officers in the Pakistan military, is India's most advanced air base in the Ladakh sector.
- These are all roads that can take towed artillery up to and including the weight of the ATAGS howitzer, that in trials has gone beyond 45 kms.
- Arunachal Pradesh is even more difficult terrain; it is enough to juxtapose that terrain with the specifications of the M777 for the edges of the puzzle to match very nicely. No claims are being made; only this juxtaposition is presented.
Other road-building and infrastructure building is not touched upon here as being superfluous; it seems that the PA knows each and every detail already, and handing it more just adds to the monotony of the analyst.[end of quote]