IBR Boiler Maintenance

Amount

Preventative Maintenance of Boilers

Carrying out weekly preventative maintenance of following boilers, as detailed in job card and as per clause 1.1 of the Technnical Specification and as instructed by EIC.

Boiler No. MR- 16862 having 120 m2 heating surface (6 TPH)

Boiler No. KTK- 2211 having 99 m2 heating surface (6 TPH)

Boiler No. Maxima- 17911 having 142 m2 heating surface (6 TPH)

Carrying out monthly preventative maintenance of following boilers, as detailed in job card this involves complete cleaning of boiler and as per clause 1.2 of the Technnical Specification and as instructed by EIC.

Boiler No. MR- 16862 having 120 m2 heating surface (6 TPH)

Boiler No. KTK- 2211 having 99 m2 heating surface (6 TPH)

Boiler No. Maxima- 17911 having 142 m2 heating surface (6 TPH)

Carrying out quarterly preventative maintenance of following boilers, as detailed in job card and as per clause 1.3 of the Technnical Specification and as instructed by EIC.

Boiler No. MR- 16862 having 120 m2 heating surface (6 TPH)

Boiler No. KTK- 2211 having 99 m2 heating surface (6 TPH)

Boiler No. Maxima- 17911 having 142 m2 heating surface (6 TPH)

Carrying out half yearly preventative maintenance of following boilers, as detailed in job card and as per clause 1.4 of the Technnical Specification and as instructed by EIC.

Boiler No. MR- 16862 having 120 m2 heating surface (6 TPH)

Boiler No. KTK- 2211 having 99 m2 heating surface (6 TPH)

Boiler No. Maxima- 17911 having 142 m2 heating surface (6 TPH)

Carrying out yearly preventative maintenance and annual passing (IBR) works of following boilers, as detailed in job card and as per clause 1.5 of the Technnical Specification and as instructed by EIC.

Boiler No. MR- 16862 having 120 m2 heating surface (6 TPH)

Boiler No. KTK- 2211 having 99 m2 heating surface (6 TPH)

Boiler No. Maxima- 17911 having 142 m2 heating surface (6 TPH)

Supply, installation, testing and commissioning of G.M. Body, boiler drum water level gauge set (one left & one right) of size 3/4" for Kaiga and Shellmax Boiler as per clause 2.0 of the technical Specification.

Supply of commercial salt, carrying out routine maintenance of water softenere and regeneration the same as instructed by boiler incharge and as per clause 3.0 of the Technnical Specification.

Supply, installation, testing and commissioning of boiler feed water chemical dosing pump with level controls as per clause 4.0 of the Technical Specification.

Removing of ash deposits & cleaning of flue ducts, trenches inside boiler house, Chimney and disposing the ash, as instructed and as per clause 5.0 of the Technnical Specification Gunney bags

Supply of MS structural steel, fabrication and installation of the same for fabricating supports, trench covers etc. including fencing structural material & painting as per clause 6.0 of the technical specification.

Routine maintenance of Boiler control pannels and related equipments and accessaries etc like MCB, Relay Contactor, On/Off switches, Indication Lamp etc.

Painting of the following components as per clause 7.0 of the Technnical Specification.

Sturctural steel componenets, furnace oil tanks, sevice oil tank, softener, etc.

65 to 80 mm dia. Pipe

40 to 50 mm dia. Pipe

15 mm to 25 mm dia. Pipe

Removal of loose earth & wild vegitation, around one meter wide of entire route of pipe line and trap sets, including cleaning of furnace oil storage tank fancing area by removing wild vegitation and scraping of furnace oil receiving area for making it free from spill over oil and dust. The work shall be carried out as directed by EIC at site as per clause 8.0 of the Technical Specification.

Supply & installation of spares & hardware, as given below, for carring out maintenance work on boiler mentiond above as per clause 9.0 of the Technical Specification.

MS nuts, bolts and washers of required sizes and as instructed by EIC

High Tensile nuts and bolts/studs of size 5/8" x 2 1/2" long

Metallic wire reinforced asbestos sheets of 3 mm. thick for steam packing.

Mechanical seal for fuel oil pump

Oil seal for burner

6 mm size Cu wire reinforced graphite impregnated asbestos Gland packing

8 mm size Cu wire reinforced graphite impregnated asbestos gland packing.

Round wire brush, of size as required

Glass tube 20 mm dia. & 14" long for water level Gauges for above boilers

Asbestos hard rope 8 mm dia. 30 m bundle

Asbestos hard rope of 1" x 1" suare bundle

Asbestos hard rope 3/4" x 1/2" square bundle

Asbestos soft lagging rope 1” dia.

Heat resistant paint (450oC)

Super castable refractory cement (50 kg/bag)

White heat K, refractory cement (50 kg/bag)

Furnace oil high pressure 20 mm dia flexible hose of length 800 mm with BSP flair nuts on both ends.

Furnace oil high pressure 15 mm dia (1/2'') flexible hose of length 3 m with BSP flair nuts on both ends.

Tube cleaning flexible shaft of size 12 mm dia.x 12 m. length

Gauge glass cock stem sleeves 'Leader make'

Gauge glass cock spindle

Rubber cones for Gauge glass (silicon).

Graphite powder tin required for lapping valve seats.

Burner Nozzle of Bergonzo make of capacity 400 ltr/hr for Thermax Boiler

Flue gas analyzer meter of make kane international Ltd. Model no. Kane 958

supply of Electric heating coil of capacity 12 KW for KTK boiler as per clause 18.0 of the Technical Specification.

Supply of Electric heating coil of capacity 21 KW for Termax boiler as per sample for MR-16862 clause 19.0 of the Technical Specification.

Supply of Electric heating coil of capacity 9 KW for Termax boiler as per sample for MR-17911 clause 20.0 of the Technical Specification.

Thermax make electrode cap with HT cable for Shellmax, Maxima and KTK boilers

Thermax make RTD assembly 5 MTL PT 100, 3/8 BSP D6 x L100A x C5 for Thermax boiler No. MR - 16862

Thermax make temperature indicator DTC-503,1SP for Thermax boiler No. MR - 16862

Ignition transformer for burner

Solenoid coil for burner

Temprature sensor of oil heater

RTD of flue gas temprature Type PT-100 (3wire) probe diameter 08mm and 200 mm length, 3/8" BSP suitable for Shellmax, Maxima and KTK boiler as per requiremnt.

Sequence controller make linear systems, Model no.107-MX & model no. 107-S-30 suitable for Maxima boiler and KTK boiler as per requirement

Sequence controller make Simens Model No. LAL2.25, Series no.02 suitable for Shellmax Boiler

Mobrey float rod assembly suitable for Maxima, Shellmax and KTK boiler

Diffuser Plate Material is Stainless Steel S.S. of Various Sizes which are suitable for Various types of Oil Burners for Steam Boiler

Rectangular Industrial Canvas Bellows Material Canvas White Bellows as per suitable for ducting size of boilers.

Fusible plug size 1" dia as per suitable for Maixima, Shell max. and KTK boilers as per requirement

Electrode Ceramic Ionization Electrode, Ignition for Boiler Burners, size 850 mm length

Burner gun assemly size 960mm length

Oil burner flame cone suitable for maxima, shellmax, and KTK boilers as per requirement

Jute gunney bag

Mobrey magnetic switch 250 V 5 Amp,

Duplex bucket fillter 80 mesh

Supply of following chemicals in 30/35 litres carboy pack for boiler feed water treatment and dosing to the boiler feed water system (Chemicals will be added in boiler feed water tank having temp. 30 to 900C & Boiler working pressure 10.5 Kg/cm2) as directed by EIC at site & as per clause10.0 of Section -V of Technical Specification.

Boiler water Oxygen scavenger in liquid form

Boiler feed water/ drum water pH controller in liquid form

Boiler drum sludge controller in liquid form

online de-scaling compound

Ultrasonic level indicator for furnace oil tanks

SITC of Steam Flow Transmitter

Supply, installation , testing and commissioning of Rotory Gear furnance oil pump with Suitable three phase flame proof Induction motor with single platform (Foundation) , Suction and discharge of pump 50 mm dia, Capacity 200 LPM , Head-30 meter 1440 RPM,

JUPITER ENGINEERING COMPANY