India, May 2 -- NORTHEAST FRONTIER RAILWAY has issued a tender notice titled "Set of Item No. 1and2 for Modification Works" with the tender reference no.: DB255069.
The tender details are as follows: Set of item No. 1and2 for modification works as per RDSO Specn.No.RDSO/PE/MS/AC/0089-200 2 Rev.0 and HQ Lr.No.EL/268/24/Modification /2059 dated 28.10.2024. Item No.1 : Differential Pressure Swi tches (DPS) of pressure range from 0.08 -1.20 (inches WC) shall be provided with more than 10,00,000 ope rations with automatic reset with IP-54 protection as per IEC-60529 with UL-94 V0 -Qty 01 No. per set. Item No.2: Suitable length SS 304 tube with ID 4.0mm and 6.6 of OD and length : 1.173 mtrs to connect the Diff erential Pressure switch to Heating...