Restoration of Damaged Coal Bunker 3D Coal mills Coal Feeders Coal Pipes Mill Motors Electrical and Instrumentation accessories other structures and pipe lines including fabrication supply erection testing and commissioning in Unit III

Amount

Dismantling of damaged coal mill 3D bunker, Gravimetric feeder 3D & 3E, Bowl mill 3D & 3E, mill motor of 3D & 3E and other coal pipes, waterlines, Service /Instrument air pipe lines, HFO & LDO pipe lines, hot & cold air ducts, damaged structures & platforms, all electrical/instrumentation equipments & HT/LT cables in Unit-III including transporting and devolution of scrap materials to Central Stores.

Re-building the collapsed concrete floor at Unit-III 18M feeder floor area. (As per Annexure-I)

Supplying , Fabricating & erection of MS structural steels of all various required sizes as directed by the engineer at site, including cost of all materials all lead & lift ,Transporting charges, scaffolding charges, safety appliances etc., complete. ( As per site condition)

Design, Fabrication, Supply, erection, painting and commissioning of Coal bunker -3D, as per drawing (As per Annexure-II A)

Fabrication, supply and erection of coal feed line arrangements from Coal Bunker to feeders including coal valves, couplings and connected accessories of both coal bunkers 3D & 3E (As per Annexure-II A). (1 Set = 2 Bunker)

Supply, erection and commissioning of Gravimetric feeder assembly for 3D & 3E for “BHEL” make XRP 803 Coal mill with necessary electrical/ instrumentation equipments, local cabinets & cables (As per Annexure-II A). (1 Set = 2 Mills)

Supply, erection and commissioning of XRP 803 with HPMS Coal mill complete assembly for 3D & 3E including all internals and externals arrangements with necessary platforms. (As per Annexure-II A). (1 Set = 2 Mills)

Fabrication, Supply and erection of coal pipes, Coal bends, MDV, MPOs, fuel inlet and outlet pipes, elbows, PF bends, cerlain bends for all coal mills from coal mill to burners (As per Annexure-II B).

Fabrication, supply and erection of hot air ducts and it’s expansion joints from guillotine gate to coal mill including insulation & fabrication supply and erection of guillotine gate assembly, hot air dampers.(As per Annexure-II A)

Fabrication, supply and erection of platforms in unit-III bunker & coal mill area wherever required. (As per Annexure-II A)

Fabrication, supply and erection of damaged ACW pipelines, DM water lines, Instrument / Service air pipe lines in Unit-III. (As per Annexure IV).

Supply and erection of Fire fighting equipments such as fire Extinguishers, hydrant landing valves & Manual Fire call points with wiring. (As per Annexure IV)

Supply, erection and commissioning of different types of C&I instruments in coal mill 3D & 3E like Transmitters , RTD’s, Indicators, Thermocouples, switches , Air regulators, air flow meters etc and its associated cables, SS tubings, MS impulse lines, junction boxes, FIEs etc.(As per Annexure -III). (1 Set = 2 Mills)

Supply and erection of 2 No mill motors (Capacity 340KW, 6.6KV, 992 RPM TYPE:RKSP 16862), HT cables, LT Cables of various sizes, cable trays, welding panels, complete lighting circuits with industrial plug points. (As per Annexure -V). (1 Set = 2 Mills)

a) Supply and Erection of new HFO & LDO lines for Unit-III & Unit-IV with necessary thermal expansion provision in the HFO lines and ceramic fiber Blanket insulation over the HFO lines. (As per Annexure-IV). b) Supply & erection of heat tracing cable and its accessories required, (As per Annexure - V.)

MACMET ENGINEERING LIMITED (BID ID -1262263)