Sp.66 NCTPS II ES circle MRT Division Replacement of CDV 6 actuator with wall mountable starter type and Lubrication of Medium and Low Torque actuators in unit I during AOH 2024 Shutdown period under open tender System.

Amount

Removing of Existing Motorized actuator from the Valve after disconnection of Power and control cable.

Erection and commissioning of new actuator by Fixing the Machined thrust pad and stem nut on the Valve at the respective location and making power and control cable connection and setting of close and open limit / Torque limit. Checking the Open/Close Operation both Mechanical and Electrical.

Inspection and top up of lubricants in Main Gear Case & Geared Limit Switch, renew grease if fully contaminated, checking of gear mechanism & limit switches, Torque switches and checking of Mechanical & Electrical operation of Medium Torque range on Limitorque & Auma make actuators. ( including consumable like lubricant,cotton/banyan waste, cleaning brush, rust removal spray, brush etc, and required T&P)( Note: Servo Gem EP-0 or Equivalent Grease to be used for Limitorque & Auma make actuators ).

Inspection and top up of lubricants in Main Gear Case & Geared Limit Switch, renew grease if fully contaminated, checking of gear mechanism & limit switches, Torque switches and checking of Mechanical & Electrical operation of Low Torque range on Antrieb actuators. ( including consumable like lubricant,cotton/banyan waste, cleaning brush, rust removal spray, brush etc, and required T&P) (Note: Amocam 100 or Equivalent oil to be used for Andreib make Actuators).

A.R.C.ENGINEERING (BID ID -1092174)