SE/ES/MTPS-I/CI/No 12/2022-23

Amount

Charges for Removing, cleaning, transporting, servicing, air leak and operation checking, re fixing and checking of Retractor Assembly of HEA Ignitors and power Cylinders.

Charges for Disconnecting the connectors of the flame scanners, removing from the Boiler guide pipe assembly, transporting to work bench, dismantling & Reassembling the scanner head assembly from scanners, removing, cleaning & refixing the lenses, servicing and checking of flame scanners.

Charges for removing,transporting,cleaning and refixing after calibration local pressure gauges/temperature gauges.

Charges for Removal of Pressure/DP/ temperature switches and refixing them after calibration

Charges for dismantling, transporting, cleaning and refixing them after calibration of Pressure Transmitters and Temperature Transmitters.

Charges for removing from field, transporting to LAB, cleaning, calibrating, and refixing after calibration of air regulator with gauges.

Charges for removing from field, transporting to LAB, cleaning, re fixing after calibration of I/P converter.

Charges for opening and cleaning of 1/2" impulse line and catch pot in mills,Flue gas,primary and secondary air paths.

Charges for releasing of Electronic cards , cleaning of panels & reinserting the cards, terminal tightness checking of FSSS DCS , Feeder, HYDRASTEP ,Flame scanner, 110 V AC & 220 V DC distribution panels and CHARGER Panels.

Charges for Removing, cleaning, servicing, refixing and checking of SADC positioners.

Charges for Removing the terminal connections, Replacing the broken Terminal Blocks and reconnecting the terminal connections and checking in Various Junction boxes at Boiler and mill area.

Charges for removing, cleaning solenoid valves, air filter cum lubricator & the airlines and replacing the ‘O’ rings in the solenoid valves and refixing the solenoid valves, air filter cum lubricator & the airlines in the HAGs

Charges for cutting and welding of take-off catch pot in mills, flue gas, primary and secondary air path.

Charges for single point cutting and welding of pipe size ½” impulse lines of mills, flue gas, primary and secondary air path including cost of gas, welding electrodes & consumables such as cotton waste, hacksaw blade, etc.

Charges for providing Field enclosure for Soot blowing Pressure control valve, Atomizing steam Pressure control valve’s IP converter ans air regulators.

Charges for painting with 2 coats for any electrical equipments. (Ignitors 12Nos.:11.4mtr. & SADC 48Nos.:43.2mtr) As per data sheet 5 in Technical Specification

Various sizes of U seal (84 Nos.) for Work Sl. no.1Servicing of Retractor Assembly of HEA Ignitors and power Cylinders. As per data sheet 1 in Technical Specification (lumsum)

Lens (40 Nos.) for Work Sl. no.2 Replacing the lenses of flame scanners.(Plano Convex lens : 20Nos. & Plain lens : 20Nos.) As per data sheet 2 in Technical Specification (lumsum)

Bellows For Work Sl. no.10 Servicing of SADC positioners.

Various sizes of ‘O’ rings (60 Nos.) For Work Sl. no.12 Servicing and replacing of ‘O’ rings HAG solenoid valves. As per data sheet 3 in Technical Specification (lumsum)

F Ring (5 x 9.5x1.3mm) For Work Sl. no.12 Servicing and replacing of ‘O’ rings HAG solenoid valves.

Various sizes of U seal (12 Nos.) For Work Sl. no.12 Servicing and replacing of ‘O’ rings HAG solenoid valves. As per data sheet 4 in Technical Specification(lumsum)

Junction box with rail (1.5 ft X 1.5 ft X 1.5 ft) For Work Sl. no.15 Providing Field enclosure

Metallic Paint for Painting of Ignitors 12Nos.:11.4mtr. & SADC 48Nos.:43.2mtr. As per data sheet 5 in Technical Specification

Brushes for Painting of Ignitors 12Nos.:11.4mtr. & SADC 48Nos.:43.2mtr

Enamel Thinner for Painting of Ignitors 12Nos.:11.4mtr. & SADC 48Nos.:43.2mtr

Rust Remover (CRC)

Hackshaw Blade

Cost of Consumables such as H-Nipple, Nuts, 6mm Ferrule, 2.5 mm welding rod electrode, Dungry cloth,Cotton Waste, Petrol & etc. As per data sheet 6 in Technical Specification (lumsum)