Different types of job to be done during upcoming overhauling at AHP MM area of U5 215 MW BTPS

Amount

Bottom Ash Hopper jet pump nozzle-Checking & servicing/replacement

Feed Gate servicing with Feed Sump new making & Refractory cement lapping with wire mesh & Anchor (Including supply of Anchor Fastner & SS Wire mesh but excluding supply of Refractory materials)

Clinker Grinder with gear box overhauling

DOME VALVE (100/150/200/300NB) checking/servicing/replacement

GLOBE/GATE VALVE 150/200/300 NB replacement

Material Handling Valve, Segregating Valve,Wet line vacum breaker & wet line ash intake valve checking/ servicing /replacement

knife Gate Valve 300 NB SERVICING /REPLACEMENT

200 NB fly ash line checking & need based replacement & de-metering

200 NB CI Bends / Y- piece (with 2 nos DRC Bend)checking and replacement (Bend-90 & 45 degree)

ESP Pad change, Surge hopper Pad change

Total fly ash system line (200 nb) gasket replacement (hopper to ISH, Hopper to air seperator tank)

Conveying Compressor total Overhauling job

ESP, APH all Pad & Valve tool piece dismantling with plastic covering & assembling job for ESP washing purpose

Silo dome valve 150 NB checking/Replacement

PD pump T Fabrication

Replacement of damaged portion of U-5 dry ash conveying line towards silo(150 NB MS pipe) with flange fabrication work

Lock hopper (100 NB)& surge hopper (80 NB) vent line DRC bend Replacement

Dry tower filter receiver bag with cage checking/replacement(98nos)

Hydro-vector body repairing

ESP Fluidized Air Line NRV checking & Needbase Replacement

Coarse Ash Hopper body repairing & refractory lapping IF REQUIRED (INCLUDING SUPPLY OF ANCHOR FASTNER,SS-WIRE NET,EXCLUDING SUPPLY OF REFRACTORY MATERIAL)

ESP Fluidised Air Line checking (checking of insulation with material) from blower common header to ESP -A/B pass Header & Individual hopper to be check Pipe Repair/replacement& Re-insulation Job

Bottom Ash Hopper with all column, support& structure painting, and COARSE ASH HOPPER with LADDER & Platform PAINTING with supply of paint

Air separator tank inside damaged portion fabrication & belzona lapping in cone with outside painting with supply of paint, Tail pipe & Throat piece checking/need base replacement

Surge hopper checking/repairing

Structural job (fabrication of approach towards pv1/pv2 valve of hydrovector tower,coarse ash hopper overflow box modification) with painting

Replacement of damaged portion of ash pulling line(150 NB MS Pipe),silo compressor cooling line(100NB MS Pipe)

Surge Hopper neebase Fabrication (If Required)

Replacement of Clinker Grinder

Replacement of damaged portion of Ash Water pump dish line(300 NB) at Hydro vectot Tower

SAP ENTERPRISE PRIVATE LIMITED (BID ID -6962701)

TECHNO ENGINEERING (BID ID -6970023)