Haryana Power Generation Corporation Limited Tender

Laying, testing & Termination of Cables Cable Size: 2.5X4 core (mtr)

Dismantling & Proper reinstallation of Equipments viz. Transmitters. Switches, Guages. Sensors, Vibration, Probes, Indicators, I/P Converter, Solenoid Valves Etc. including transportation

PART B Removal & Installation of Pneumatic Actuators (Power Cylinder,newly installed DeNOx system etc including Transporation within Plant Premises.

Jointing of Fibre Optical cable

Removal, Servicing & Re installation Of Corner Valves.

Any alteration, fabrication of structure, platform, canopies etc.(tonnes)

Laying, testing & Termination of Cables Cable Size: 0.5X9 pair to 0.5X16 pair (mtr)

Supply of Painter

Cable tray lying 300 mm and above

Replacement of impulse lines by providing proper hangers/support.(mtr)

Cleaning/Flushing of Impulse lines including cutting if required) which also involves dismantling & normalizing the lines after flushing and arresting of leakages if any.

Cleaning/Servicing of Pneumatic Accessories Like positioners, Air Lock Relay, Air Filter Regulator, Solenoid Valve, Position Feedback Transmitters etc.

Supply of skilled workforce

Testing and replacement of Soot Blowers Rotary limit switches

Removal & Installation of Motorized Regulating & adjustable actuators Including transportation within plant Premises.

Cleaning of Choked Scanner guide pipe

Cleaning of flow sensing elements (aerofoil) of PA flow measurement in the air duct.

Supply of IBR Certified high Pressure welder

Repair/welding in the impulse lineThermo well stubs & joints in case Of leakages, replacing of drain/isolating/Manifold valves etc (HP lines)

Supply of unskilled labour

Servicing/replacement of Soot Blowers Contactor assembly

Cable tray lying From 100 to 200 mm

Complete Servicing of Pneumatic Actuators (Diaphragm Operated or Power Cylinder or Solenoid operated. Or newly installed DeNOx system)

Fabrication of FTE cable/Crimping Communication port.

Removal/Servicing/Reinstallation of Scanners/Ignitor

Arresting leakages from the fittings of the valve manifolds/level switches/Transmitters/flow switches, impulse Lines etc.

Cleaning of CW flow/ secondary air flow sensing element (anubar) in CW duct/ secondary air duct resp.

Laying, testing & Termination of Cables Cable Size: 1.5 X17 cores to 1.5 X24 core (mtr)

Calibration/Servicing of Equipment viz.Transmitters, Switches, Guages, Sensors,Vibration Probes, Indicator, I/P Converter, Smart Petitioners etc. including transportation.

Repair/Welding in the impulse line,Thermo well stubs & joints in case Of leakages, replanning of draing/isolating/manifold valves etc (LP lines)

PART A For smooth, execution of AMC for all C&I division works for Boiler Turbine & BOP of 300MW Unit-I & II, to carry out routine /breakdown Mtc the contractor shall deploy the adequate technical teams to carry out routine /breakdown Mtc as enlisted below during working hours or at odd hours, including holidays: 1. Round the clock Routine/Preventive/Breakdown Maintenance of 32 nos. HEA Ignitors,& Oil guns 80 nos. Flame scanners. 120 nos. SADC’s, installed in Unit 1 & 2, ( on fortnightly basis as preventive Maintenance and in addition as per the Requirement). 2.Cleaning of PKS/FSC/DEH/VMS Operator & Engineering Workstations (38 nos.), Server Stations with PC (6nos.), Auto Tube Leakage Detection Station (2nos.), Printers (24 Nos.) along with tables, Control Panels in the DCS room (approx. 200nos.), Annunciation Panels (6 nos.), Large Video Screens (4nos.LEDS) fortnightly basis and in addition as per requirement. 3. Cleaning of panels installed at various sites (100nos.), Protection Boxes(380nos.) various junction boxes (Approx. 100 nos.) of Unit l &2 on fortnightly basis and in addition as per requirement.. 4. Round the clock Routine/Preventive/Breakdown maintenance of Pneumatic Actuators (Installed at various locations in the main plant & off sites) along with its accessories like Smart/ conventional Positioners, I IP converters, Air Filter Regulators, Air Lock Relays Solenoid valves, Copper/ SS tubing, Limit Switches, position feedback transmitter & I/P converters. Etc The total no of installed pneumatic actuators is approximately 400 nos. in Unit-1&2. 5. Round the clock Routine /Preventive/Breakdown maintenance of Wall & APH Soot Blowers (250 nos.appox.) installed Unit 1&2 which also includes Electrical Control Panel & accessories. 6. Round the clock Routine/Preventive/Breakdown maintenance of Motorized Regulating Adjustable Actuators (approx. 200 nos) in Unit- 1 & 2. 7. Round the clok Routine Cleaning of Oxygen analyser , SOX- NOX Analysers , CO Analysers & Opacity Monitors installed at various sites of Unit-1 & 2. 8. Round the clock Routine/Preventive/Breakdown maintenance of the equipments/system at different sites mentioned in Annexure-C at Sr. no. 20(i) 9.Any other C&I maintenance work/job which is not mentioned above,but required for smooth running of unit shall be in the scope of contractor.

Cleaning of UPS Panel along with Connection tightening & contacts cleaning Of Battery bank terminals.(set)

Complete Servicing of Motorized Regulating & adjustable Actuator

Tasting and Replacement of Soot Blowers Motor

Removal/Reinstallation of Analytical Instruments e.g. PH, Conductivity, Chlorine,Oxygen, Co, Opacity Sox-Nox Hydrastep Electrode, Camera, Sonic Probe etc.

Laying, testing & Termination of Cables Cable Size: 0.5X1 pair to 0.5X8 pair (mtr)

Cable tray lying Up to 50mm (meter)