







IRP-1 Office Building 1 Nos New Camera Install For Security Purpose
Due To Strom the optical fiber cable fall down and damage near DTW-121 to 122 now everything is normal
In DTW-109, there are 4 Nos maintenance and installation : 1 Nos new PoE switch install. 2. 3 Nos new camera install. 3….
Problem Found: 1. VFD (-) Hz showing 2. Non-return Valve damaged. 3. Reverse water flow. 4. The pump acts as a generator due…
Dtw 111 LIT Reinstallation complete . DTW 111 থেকে পুরাতন একটি LIT স্টোরে জমা দেয়া হয়েছে ৷