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| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 06-05-2025 | CORRIGENDUM VII | Date | 12-05-2025 |
| 2 | 29-04-2025 | CORRIGENDUM-VI | Date | 06-05-2025 |
| 3 | 22-04-2025 | CORRIGENDUM-V | Date | 29-04-2025 |
| 4 | 15-04-2025 | CORRIGENDUM-IV | Date | 22-04-2025 |
| 5 | 07-04-2025 | CORRIGENDUM-III | Date | 15-04-2025 |
| 6 | 28-03-2025 | CORRIGENDUM-II | Date | 07-04-2025 |
| 7 | 20-03-2025 | CORRIGENDUM-1 | Date | 28-03-2025 |
| Sl. No. | Item Description |
| 1 | SECTION A |
| 2 | 6.6kV HT SWITCHGEAR |
| 3 | Unloading at site, shifting to location and installation with commssioning of Flue Gas De-sulphurisation system\"s 6.6kV Tie switchgear. All complete alongwith vacuum circuit breaker 1250A, 40KA, with arrangement for installation of microcomputer protection.All complete alongwith necessary scaffolding, insulating tools, measuring devices, trolley system and Cable Termination kits by following strict safety procedures when working with high voltage equipment, including proper lockout/tagout procedures. |
| 4 | Unloading at site, shifting to location and installation with commssioning of 6.6kV FGD switchgear.All complete alongwith vacuum circuit breaker 1250A, 40KA, with arrangement for installation of microcomputer protection, alongwith necessary scaffolding, insulating tools, measuring devices, trolley system and Cable Termination kits. |
| 5 | Unloading at site, shifting to location and installation with commssioning of Adaptor Panel alongwith necessary scaffolding, insulating tools, measuring devices, trolley system and Cable Termination kits. |
| 6 | High voltage inverter |
| 7 | Unloading at site, shifting to location and installation of 6.6kV VFD. All complete with installation and commssioning of High voltage inverter, Pe = 3250kw, Un = 6.6kV, 0 ~ 50Hz speed regulation，With automatic bypass alongwith necessary scaffolding, insulating tools, measuring devices, trolley system and Cable Termination kits. |
| 8 | Unloading at site, shifting to location and installation of TRANSFORMER |
| 9 | Unloading at site, shifting to location and installation of Dry-type transformer of type SCB11-2000kVA, with protective shell,insulation grade H,6.6±2X2.5%/0.433kV,Dyn11,Ud=10% |
| 10 | Emergency diesel generator set |
| 11 | Unloading at site, shifting to location and installation with commissioning of Emergency diesel generator set (400kVA, output with 3-phase 420V, with oil tank) including Control and monitoring equipments for all the auxiliary components of the generator set, necessary arrangement for making Generator set start-up to be automatic, when there is an undervoltage or a negative sequence voltage in the power supply network to be done through an automatism system installed in the generator set control and monitoring panel. All complete with installation of Exhaust piping with silencer and a flexible connection from exhaust outlet of the engine to the outgoing pipe. Both silencer and piping must be thermally insulated with glass wool covered with aluminum sheet. |
| 12 | 0.415kv distribution device |
| 13 | Unloading at site, shifting to location and installation of FGD LT PANEL MNS drawer type Un=415/240V,Ik=50kA ich=125kA |
| 14 | Unloading at site, shifting to location and installation of LT busbar 4000A, 3 phase,15m |
| 15 | Unloading at site, shifting to location and installation of Local Push Button Station (LPBS) all complete with installation of Start & Stop Push Buttons With Terminal Blocks. |
| 16 | UPS |
| 17 | Unloading at site, shifting to location and installation with commssioning of UPS main cabinet all complete for installation of 40KVA；415V input；output AC240V，Include with 2x100% inverters and chargers,Static transfer switch |
| 18 | Unloading at site, shifting to location and installation with commssioning of UPS feeder cabinet |
| 19 | Unloading at site, shifting to location and installation with commssioning of UPS bypass cabinet |
| 20 | Unloading at site, shifting to location and installation with commssioning of Battery. Specification-60 min |
| 21 | DC system |
| 22 | Unloading at site, shifting to location and installation with commssioning of 220VDC/50A Dual Float cum Boost Charger-220V or 48V, (+/- 10%) volt D.C. Supply shall be made available from the station storage battery banks associated with battery charger. The charger and battery shall be connected to the load bus of D.C. switchboard through separate 2-pole MCCB of suitable rating. Bidder to ensure uninterrupted power supply and continuous charge relenishment of batteries. (Specification-220V，charger module 10A，4 sets) |
| 23 | Unloading at site, shifting to location and installation with commssioning of of 220V DC battery. All complete suchthat 220V DC System should supply direct current as source of operating power for control,signalling, relays, tripping, and closing of switch gears, motors, of auxillary systems. Specification- 170 KPH 35 P |
| 24 | Lighting,Maintenance systems |
| 25 | Unloading at site, shifting to location and installation of 220V DC battery Main Line Distribution Board/ELDB. Specification-Indoor type, stainless steel case 2.5mm, schneider, ABB, Siemens components |
| 26 | Unloading at site, shifting to location and installation of Welding Socket. Specification-Indoor type, stainless steel case 2.5mm, schneider, ABB, Siemens components |
| 27 | Unloading at site, shifting to location and installation of Safety transformer Maintenance box. Specification-Indoor type, stainless steel case 2.5mm, schneider, ABB, Siemens components |
| 28 | Unloading at site, shifting to location and installation of Waterproof and dustproof mining lamp, Type: LED. Specification-LED |
| 29 | Unloading at site, shifting to location and installation of Type lamps and lanterns. Specification-Double fluorescent lamp, embedded grille lamp, ceiling lamp, etc |
| 30 | Unloading at site, shifting to location and installation of Emergency light. Specification-Fire emergency light, exit light, evacuation light, etc |
| 31 | Commissioning of Aviation obstruction beacon Equipped with aviation obstruction light control box and variable light intensity function, mainly including:1. High light intensity type A, white flash, flash frequency 40 ~ 60 times / min, 4 lamps / set;2. Medium light intensity type B, red flash lamp, flash frequency 20 ~ 60 times / min, 8 lamps / set; The effective light intensity is 2000cd ± 25%, which is used at night. On/Off switch: Control, Flash rate adjustment, Intensity control, Status indicators, total seam less connectivity with Control rooms to monitor the health of the lighting system, including detecting bulb failures or power issues, allowing for timely maintenance and repairs. |
| 32 | Providing, Unloading at site, shifting to location and installation with commssioning of Electric Installation material viz.Switches, sockets, etc. |
| 33 | Unloading at site, shifting to location and installation of Cable BV-0.5 , 1×4.0mm2, 1×2.5sqmm |
| 34 | Unloading at site, shifting to location and installation of Wire pipe DN20 |
| 35 | Earthing system |
| 36 | Unloading at site, shifting to location and installation of Galvanized steel strips/flats/plates of various size:Every type:75×10、50×6、40×6、Ф50for commssioning of earthing system. |
| 37 | Cable support (Ladder Type Cable Tray) |
| 38 | Unloading at site, shifting to location and installation of Ladder-Type cable support having varying width having W=1000mm/800mm/600mm/400mm,H=150mm,L=2000mm.All complete alongwith necessary scaffolding, insulating tools, measuring devices, trolley system and Cable Termination kits by following strict safety procedures when working with high voltage equipment, including proper lockout/tagout procedures. |
| 39 | Unloading at site, shifting to location and installation of Hot dip galvanized steel tank box having dimension of 100mmx50mm,L=2000mm. All complete alongwith necessary scaffolding, insulating tools, measuring devices, trolley system and Cable Termination kits by following strict safety procedures when working with high voltage equipment, including proper lockout/tagout procedures. |
| 40 | Unloading at site, shifting to location and installation of Ladder-Type cable support (Every type) |
| 41 | Cable |
| 42 | Unloading at site, shifting to location and installation of Cable Type 1 (1CX630) i.e 6.6kV (UE) grade, XLPE insulated, screened,FRLS HRPVC inner sheath (extruded), armoured, FRLSHRPVC outer sheathed, compacted aluminium conductor. Laying of cables (Power Cable, Signal Cables and Control Cables) by necessary excavation, trenching and further backfilling with locally available Stone dust/soil or brick bat, with RCC U/g Cable Covers for codification and marking or through cable ladder type tray/rack or recce etc., providing All types of required manpower i.e Low Voltage Certified Electricians-(For 0 to 50 V AC or 0 to 120 V DC), Medium Voltage Certified Electricians-(For 1 kV i.e 1000 V) and 35 kV (35,000V), High Voltage Certified Electricians-Generally considered to be above 35 kV. |
| 43 | Unloading at site, shifting to location and installation of Cable Type 1 (3×240) i.e 6.6kV (UE) grade, XLPE insulated, screened,FRLS HRPVC inner sheath (extruded), armoured, FRLSHRPVC outer sheathed, compacted aluminium conductor. Laying of cables (Power Cable, Signal Cables and Control Cables) by necessary excavation, trenching and further backfilling with locally available Stone dust/soil or brick bat, with RCC U/g Cable Covers for codification and marking or through cable ladder type tray/rack or recce etc., providing All types of required manpower i.e Low Voltage Certified Electricians-(For 0 to 50 V AC or 0 to 120 V DC), Medium Voltage Certified Electricians-(For 1 kV i.e 1000 V) and 35 kV (35,000V), High Voltage Certified Electricians-Generally considered to be above 35 kV. |
| 44 | Unloading at site, shifting to location and installation of Cable Type 2 (3×300+1×150) i.e 1100 V grade, XLPE insulated, FRLS HRPVC inner sheath (extruded), armoured, FRLS HRPVC outer sheathed, compacted aluminium conductor.Laying of cables (Power Cable, Signal Cables and Control Cables) by necessary excavation, trenching and further backfilling with locally available Stone dust/soil or brick bat, with RCC U/g Cable Covers for codification and marking or through cable ladder type tray/rack or recce etc., providing All types of required manpower i.e Low Voltage Certified Electricians-(For 0 to 50 V AC or 0 to 120 V DC), Medium Voltage Certified Electricians-(For 1 kV i.e 1000 V) and 35 kV (35,000V), High Voltage Certified Electricians-Generally considered to be above 35 kV. |
| 45 | Unloading at site, shifting to location and installation of Cable Type 2 (3×185) i.e 1100 V grade, XLPE insulated, FRLS HRPVC inner sheath (extruded), armoured, FRLS HRPVC outer sheathed, compacted aluminium conductor.Laying of cables (Power Cable, Signal Cables and Control Cables) by necessary excavation, trenching and further backfilling with locally available Stone dust/soil or brick bat, with RCC U/g Cable Covers for codification and marking or through cable ladder type tray/rack or recce etc., providing All types of required manpower i.e Low Voltage Certified Electricians-(For 0 to 50 V AC or 0 to 120 V DC), Medium Voltage Certified Electricians-(For 1 kV i.e 1000 V) and 35 kV (35,000V), High Voltage Certified Electricians-Generally considered to be above 35 kV. |
| 46 | Unloading at site, shifting to location and installation of Cable Type 2 (3×95) i.e 1100 V grade, XLPE insulated, FRLS HRPVC inner sheath (extruded), armoured, FRLS HRPVC outer sheathed, compacted aluminium conductor.Laying of cables (Power Cable, Signal Cables and Control Cables) by necessary excavation, trenching and further backfilling with locally available Stone dust/soil or brick bat, with RCC U/g Cable Covers for codification and marking or through cable ladder type tray/rack or recce etc., providing All types of required manpower i.e Low Voltage Certified Electricians-(For 0 to 50 V AC or 0 to 120 V DC), Medium Voltage Certified Electricians-(For 1 kV i.e 1000 V) and 35 kV (35,000V), High Voltage Certified Electricians-Generally considered to be above 35 kV. |
| 47 | Unloading at site, shifting to location and installation of Cable Type 2 (3×50) i.e 1100 V grade, XLPE insulated, FRLS HRPVC inner sheath (extruded), armoured, FRLS HRPVC outer sheathed, compacted aluminium conductor.Laying of cables (Power Cable, Signal Cables and Control Cables) by necessary excavation, trenching and further backfilling with locally available Stone dust/soil or brick bat, with RCC U/g Cable Covers for codification and marking or through cable ladder type tray/rack or recce etc., providing All types of required manpower i.e Low Voltage Certified Electricians-(For 0 to 50 V AC or 0 to 120 V DC), Medium Voltage Certified Electricians-(For 1 kV i.e 1000 V) and 35 kV (35,000V), High Voltage Certified Electricians-Generally considered to be above 35 kV. |
| 48 | Unloading at site, shifting to location and installation of Cable Type 2 (3×35) i.e 1100 V grade, XLPE insulated, FRLS HRPVC inner sheath (extruded), armoured, FRLS HRPVC outer sheathed, compacted aluminium conductor.Laying of cables (Power Cable, Signal Cables and Control Cables) by necessary excavation, trenching and further backfilling with locally available Stone dust/soil or brick bat, with RCC U/g Cable Covers for codification and marking or through cable ladder type tray/rack or recce etc., providing All types of required manpower i.e Low Voltage Certified Electricians-(For 0 to 50 V AC or 0 to 120 V DC), Medium Voltage Certified Electricians-(For 1 kV i.e 1000 V) and 35 kV (35,000V), High Voltage Certified Electricians-Generally considered to be above 35 kV. |
| 49 | Unloading at site, shifting to location and installation of Cable Type 2 (3×16) i.e 1100 V grade, XLPE insulated, FRLS HRPVC inner sheath (extruded), armoured, FRLS HRPVC outer sheathed, compacted aluminium conductor.Laying of cables (Power Cable, Signal Cables and Control Cables) by necessary excavation, trenching and further backfilling with locally available Stone dust/soil or brick bat, with RCC U/g Cable Covers for codification and marking or through cable ladder type tray/rack or recce etc., providing All types of required manpower i.e Low Voltage Certified Electricians-(For 0 to 50 V AC or 0 to 120 V DC), Medium Voltage Certified Electricians-(For 1 kV i.e 1000 V) and 35 kV (35,000V), High Voltage Certified Electricians-Generally considered to be above 35 kV. |
| 50 | Unloading at site, shifting to location and installation of Cable Type 2 (3×35+1×16) i.e 1100 V grade, XLPE insulated, FRLS HRPVC inner sheath (extruded), armoured, FRLS HRPVC outer sheathed, compacted aluminium conductor.Laying of cables (Power Cable, Signal Cables and Control Cables) by necessary excavation, trenching and further backfilling with locally available Stone dust/soil or brick bat, with RCC U/g Cable Covers for codification and marking or through cable ladder type tray/rack or recce etc., providing All types of required manpower i.e Low Voltage Certified Electricians-(For 0 to 50 V AC or 0 to 120 V DC), Medium Voltage Certified Electricians-(For 1 kV i.e 1000 V) and 35 kV (35,000V), High Voltage Certified Electricians-Generally considered to be above 35 kV. |
| 51 | Unloading at site, shifting to location and installation of Cable Type 2 (4×16) i.e 1100 V grade, XLPE insulated, FRLS HRPVC inner sheath (extruded), armoured, FRLS HRPVC outer sheathed, compacted aluminium conductor.Laying of cables (Power Cable, Signal Cables and Control Cables) by necessary excavation, trenching and further backfilling with locally available Stone dust/soil or brick bat, with RCC U/g Cable Covers for codification and marking or through cable ladder type tray/rack or recce etc., providing All types of required manpower i.e Low Voltage Certified Electricians-(For 0 to 50 V AC or 0 to 120 V DC), Medium Voltage Certified Electricians-(For 1 kV i.e 1000 V) and 35 kV (35,000V), High Voltage Certified Electricians-Generally considered to be above 35 kV. |
| 52 | Unloading at site, shifting to location and installation of Cable Type 3 (5×2.5)-1100 V grade, multicore, PVC insulated, FRLS HRPVC inner sheath (extruded), armoured, FRLS HRPVC outer sheathed stranded copper conductor. Laying of cables (Power Cable, Signal Cables and Control Cables) by necessary excavation, trenching and further backfilling with locally available Stone dust/soil or brick bat, with RCC U/g Cable Covers for codification and marking or through cable ladder type tray/rack or recce etc., providing All types of required manpower i.e Low Voltage Certified Electricians-(For 0 to 50 V AC or 0 to 120 V DC), Medium Voltage Certified Electricians-(For 1 kV i.e 1000 V) and 35 kV (35,000V), High Voltage Certified Electricians-Generally considered to be above 35 kV. |
| 53 | Unloading at site, shifting to location and installation of Cable Type 3 (11×2.5)-1100 V grade, multicore, PVC insulated, FRLS HRPVC inner sheath (extruded), armoured, FRLS HRPVC outer sheathed stranded copper conductor. Laying of cables (Power Cable, Signal Cables and Control Cables) by necessary excavation, trenching and further backfilling with locally available Stone dust/soil or brick bat, with RCC U/g Cable Covers for codification and marking or through cable ladder type tray/rack or recce etc., providing All types of required manpower i.e Low Voltage Certified Electricians-(For 0 to 50 V AC or 0 to 120 V DC), Medium Voltage Certified Electricians-(For 1 kV i.e 1000 V) and 35 kV (35,000V), High Voltage Certified Electricians-Generally considered to be above 35 kV. |
| 54 | Unloading at site, shifting to location and installation with commssioning of Cable Type 4 (12 Twisted Triad 0.5 sqmm, copper conductor PVC) Stranded, coated or uncoated annealed copper conductor with PVC insulation and sheath. Cables shall be non-armoured with individual shields, overall shield and PVC jacket. PVC insulation shall have a minimum of 300V rating. Laying of cables (Power Cable, Signal Cables and Control Cables) by necessary excavation, trenching and further backfilling with locally available Stone dust/soil or brick bat, with RCC U/g Cable Covers for codification and marking or through cable-ladder type tray/rack or recce etc., providing All types of required manpower i.e Low Voltage Certified Electricians-(For 0 to 50 V AC or 0 to 120 V DC), Medium Voltage Certified Electricians-(For 1 kV i.e 1000 V) and 35 kV (35,000V), High Voltage Certified Electricians-Generally considered to be above 35 kV. |
| 55 | Providing and applying Fire proof cable penetration (FPCP) with Organic fireproof putty, fireproof bulkhead, fireproof coating, fireproof package |
| 56 | Communication system |
| 57 | Unloading at site, shifting to location and installation with commssioning of Total distribution box (30 Pairs) With integration into the online configurator. All complete with any fittings accessories or apparatus which may not have been specifically mentioned in this SOQR Item but which are usually necessary in equipment of similar plant shall be deemed to be included in this item and shall be supplied by the bidder without extra charge. All plant and equipment shall be complete in all details whether such details are mentioned in this specific line item or not. |
| 58 | Unloading at site, shifting to location and installation with commssioning of Handset Station. All complete for Indoor/Outdoor, desk mounted/Wall/column mounted handset stations, with arrangement of Call establishment- The page function with the proper placement of the speakers attached to the call station should enable any announcement to be heard all over the plant. The party line function will facilitate the conversation of two or more people without being heard over the speakers once a call is established. The operation should be hassle free-the user lifts the handset from the call station and on pressing the page button, makes the announcement to a specific zone or to the entire plant, the required individual(s) lifts nearby station and the duplex communication can commence over the party line. Up to 6 individuals should be able to participate in the conversation on on each party line. |
| 59 | Unloading at site, shifting to location and installation of Speaker all complete for installations of Indoor/Outdoor, Wall / column mounted. |
| 60 | Unloading at site, shifting to location and installation Telephone cable. Specification-HYA-2x1 |
| 61 | Unloading at site, shifting to location and installation Communication cable. Specification-HYA-30（2x1） |
| 62 | Unloading at site, Providing supply, shifting to location and installation of PVC pipe having dia Φ20 |
| 63 | Installation material |
| 64 | Providing supply, Unloading at site,shifting to location and installation of Galvanized steel. Hot dip galvanized steel pipe, hot dip galvanized structural sections (Bidder to prepare built up sections) |
| 65 | Electrical and installation works repectively for HVAC |
| 66 | Providing, Installation and Commissioning of Air cooled condensing units (D-X type) type air conditioners with AHU or Industrial Air Conditioner of split/cassette/floor standing/variable regrigerant flow of suitable capacity with 100 % redundancy (as per actual heat load calculation) shall be provided . Providing SO2 analyzer room (if required) and other air conditioned offices/areas covered under this package shall be provided with Ductable/Non ductableSplit air conditioners etc. Providing Non ductable Split air conditioner shall conform to minimum three (3) star (***) rating and above of latest version of Bureau of Energy Efficiency (BEE) HVAC code issued by Ministry of Power, Govt of India. All completefor areas like FGD ECR Building control room where load is more than 15TR, direct expansion (D-X) type condensing unit (with AHU) shall be provided. For other areas where air conditioning requirement is 5-15 TR ductable split/packaged A/C shall be provided. If the air conditioning load is less than 5TR, then Hi-wall Split/Cassette air conditioner shall be provided. Soft water make up (if required) for complete air conditioning system shall be provided by the bidder in-line with terminal point specified in technical specification. Coil face area of Air Handling units shall be designed considering a face velocityof not more than 2.5 m/sec. Air distribution system shall be sized to have a constant frictional drop along its length and velocity through ducts shall not exceed 7.6 m/sec. Underdeck insulation of 50 mm nominal thickness of glass wool (32 Kg/cu.m) or rock wool (48 Kg/cu.m) shall be provided if required underneath of the ceiling of A/C area,ceiling of Non A/C area & Underneath the ceiling of AHU room located below the A/C area or exposed to Atmosphere (if required) . Limestone Handling System system building,Gypsum dewatering building, |
| 67 | ( Continue from Above)Recirculation pump & Oxidation blower/compressor building will have Mechanical Ventilation (using Roof extractors/ Supply and/or Exhaust fans). 1. All equipments of Air Conditioning system shall be designed for continuous duty. (2.) All air conditioned areas shall be maintained at 24 deg. C ± (plus or minus) 1 deg. C and relative humidity of 50% ± (plus or minus) 5%. (3.) The fresh air quantity for air-conditioned areas of FGD Control Room etc. shall be 0.45 M3/minutes/person or 1.5 air change per hour whichever is greater. Fresh air fan capacity shall be minimum 10% of the total CMH value of working indoor units. (4.) Lighting load shall be minimum 2 Watts/Sq. feet. (5.)The occupancy for general area shall be minimum one person per 10 Sq. M and for conference room the same shall be one per 3 Sq.M. In the equipment rooms etc, the occupancy may be one person per 25 Sq.M (Minimum). (6.)The supply and return air ducts shall be provided with automatic (motorised) fire dampers (of 90 minutes fire rating) at locations where ducts pass through walls & floors. Operation of these dampers shall be interlocked with the fire alarm system and shall also be possible to operate manually from the remote control panel. Required electrical contacts in control panel of A/C plant and further wiring upto fire alarm panels shall be done by Bidder. Billing break up for the particular item will be mutually prepared later on post award of work. Bidder to quote rates for only Industrial Air Conditioner of split/cassette/floor standing/variable regrigerant flow of suitable capacity, bidder will only match similar specifications applicable for Air cooled condensing units (D-X type) for control room floor. Control room floor will be considered as office floor. |
| 68 | Providing microprocessor/PLC/GIU based control system for control and monitoring of air conditioning system as per manufacturer’s standard practice. However relative humidity and temperature measurement of all control rooms and all major air-conditioned areas shall be made available in FGD control system. Control and monitoring of air conditioningsystem from FGD control system is also acceptable. (1.) AHU’s shall be provided with two stage of filteration i.e. pre and fine filter. All fresh air supply shall also be filtered using pre and fine filter. (2.)A minimum design margin of ten (10) % shall be considered in design of A/C Plant Capacity for each area.(3.) For areas like FGD control room where load is more than 15TR, direct expansion (D-X) type condensing unit (with AHU) shall be provided. For other areas where air conditioning requirement is 5-15 TR ductable split/packaged A/C shall be provided.For the air conditioning load less than 5TR, then Hi-wall Split/Cassette air conditioner shall be provided. |
| 69 | Providing One (1) set Special tools and tackles required for maintenance of all the Mechanical, Electrical and C & I equipment required for HVAC |
| 70 | Providing, installation of Insulation for supply and return air ducts: Supply and return ducts shall be insulated. All types of Insulation used for HVAC application shall be CFC/HCFC free. All complete alongwith necessary scaffolding, clamps, hooks, MS Caps, washers, SS Strips/Cleats/Hangars. |
| 71 | Providing all electrical works for AC and Ventilation system. (1.) 240 V AC (supply feeder)/415 V AC (3 PHASE 4 WIRE) supply shall be provided by B and R based on load data provided by vendor at contract stage for all equipment supplied by vendor as part of contract. Any other voltage level (AC/DC) required will be derived by the vendor. (2.) Sizes of cables required shall be informed by vendor at contract stage (based on inputs provided by BHEL) in the form of cable listing. Finalisation of cable sizes shall be done by B and R. Vendor shall provide lugs & glands accordingly. (2a.). Termination at B and R equipment terminals by B and R. (2b.). Termination at Bidder equipment terminals by Bidder. (3.)For ensuring cabling requirements are met, vendor shall furnish Electrical equipment layout & cable tray layout drawings (both in print form as well as in AUTOCAD) of the complete plant (including electrical area) indicating location and identification of all equipment requiring cabling, and shall incorporate cable trays routing details marked on the drawing as per PEM interface comments. Cabling arrangement of the same (wherever overhead cable trays, trenches, cable ducts, conduits etc.) shall be decided during contract stage. Electrical equipment layout & cable tray layout drawing shall be subjected to B and R/ QFGDM approval without any commercial implications to B and R. (4.) Providing Cable glands ,lugs and bimetallic strip for equipment supplied by bidder,Double compression Ni-Cr plated brass cable glands and Solder less crimping type heavy duty tinned copper lugs for power and control cables. |
| 72 | Mandatory and recommended spares. Bidder to quote based on specification given in Above SOQR sl.nos 14.1 to 14.5. |
| 73 | Miscellaneous Electrical and installation works for other electric installations and Fire Fighting Network system |
| 74 | Providing Miscellaneous Electrical and installation works for other electric installations and Fire Fighting Network system. Billing break up for the particular item will be mutually prepared later on. |
| 75 | Miscellaneous Electrical and installation works for other electrical installations and HVAC System |
| 76 | Miscellaneous Electrical and installation works for other electrical installations and HVAC System. Billing break up for the particular item will be mutually prepared later on. |
| 77 | SECTION B |
| 78 | Analysers |
| 79 | Commissioning of Inlet of the absorber CEMS for SO2/O2/Tem./Dust/Pressure/Flow/Humidity to ensure total seam less connectivity with Control room.All gas analyzer signals shall be connected to FGD PLC as well as to existing DDCMIS.This CEMS system shall be also connected to CPCB & MPCB server and All required interfacing hardware and software shall be provided by B and R.SO2: In- situ (Path) type. Scope of supply by B and R |
| 80 | Commissioning of Outlet of the absorber CEMS for SO2/NOx/CO2/CO/O2/Tem . /Pressure/Flow/Dust/Humidity/mercury, to ensure total seam less connectivity with Control room.All gas analyzer signals shall be connected to FGD PLC as well as to existing DDCMIS.This CEMS system shall be also connected to CPCB & MPCB server and All required interfacing hardware and software shall be provided by B and R.SO2/NOx: In- situ (Path) type. CO: In-situ (Cross-duct) type. CO2: In-situ (Cross-duct) type. Stack Opacity: In situ (Path) type. Scope of supply by B and R |
| 81 | Commissioning the Function for interface withCPCB/SPCB servers including Contained in FGD Control System ,Including 500 meters of optical cabling to CPCB/SPCB. Scope of supply by B and R |
| 82 | Instrumentation and Control |
| 83 | Unloading at site, shifting to location and installation with commssioning of liquid level transmitter, all complete with Flange connection, Harrington alloy diaphragm, Microprocessor based 2 wire type, HART protocol compatible Turn-down Ratio 10:1 for vacuum 100:1 for other applications，Local Indicator is Digital LCD, Process and Electrical Connection：½ ” NPT MOC of Electrical Housing：Aluminum Alloy or better，Accuracy：± 0.1% of span or better. Scope of supply by B and R |
| 84 | Unloading at site, shifting to location and installation with commssioning of Pressure transmitter, all complete with Flange connection, alloy diaphragm,Microprocessor based 2 wire type, HART protocol compatible Turn-down Ratio 10:1 for vacuum 100:1 for other applications，Local Indicator is Digital LCD, Process and Electrical Connection：½ ” NPT MOC of Electrical Housing：Aluminum Alloy or better，Accuracy：± 0.1% of span or better. Scope of supply by B and R |
| 85 | Unloading at site, shifting to location and installation with commssioning of Pressure transmitter all complete with 316SS，Microprocessor based 2 wire type, HART protocol compatible Turn-down Ratio 10:1 for vacuum 100:1 for other applications，Local Indicator is Digital LCD Process and Electrical Connection：½ ” NPT MOC of Electrical Housing：Aluminum Alloy or better，Accuracy：± 0.1% of span or better alongwith Including 12 nos provided by the process equipment manufacturer. Scope of supply by B and R |
| 86 | Unloading at site, shifting to location and installation with commssioning of Differential pressure transmitter, all complete alongwith Microprocessor based 2 wire type, HART protocol compatible Turn-down Ratio 10:1 for vacuum 100:1 for other applications，Local Indicator is Digital LCD, Process and Electrical Connection：½ ” NPT MOC of Electrical Housing：Aluminum Alloy or better，Accuracy：± 0.1% of span or better including 18 nos provided by the process equipment manufacturer. Scope of supply by B and R |
| 87 | Unloading at site, shifting to location and installation with commssioning of Electromagnetic flow meter （Limestone slurry）, all complete with flanged connection,power supply:240VAC,Protection Class:IP65, Cable Connection:½ ” NPT,Case Material:Aluminium alloy or better,Accuracy:0.5%,out put:4～20mA,local indicator:LED. Including 2 nos provided by the process equipment manufacturer. Scope of supply by B and R |
| 88 | Unloading at site, shifting to location and installation with commssioning of pH Analysers all complete with DN50 flanged connection ,Four-wire ,power supply:240VAC,Protection Class:IP65,Cable Connection:½ ” NPT,electrode Material:glass,Accuracy:1%,out put:4～20mA,local indicator:LED, corrosion resistant. Scope of supply by B and R |
| 89 | Unloading at site, shifting to location and installation with commssioning of Radar Level Meter Microprocessor based 2 wire type, HART protocol compatible, Principle: Time of flightLocal Indicator is Digital LCD, Corrosion resistant,Process and Electrical Connection：½ ” NPT MOC of Electrical，Accuracy：+/- 5 mm or 0.5% of span. Scope of supply by B and R |
| 90 | Unloading at site, shifting to location and installation with commssioning of 3D Radar Level Meter HART protocol compatible, Principle: Time of flight，Local Indicator is Digital LCD, Corrosion resistant, Process and Electrical Connection：½ ” NPT MOC of Electrical Accuracy：+/- 5 mm Resolution: +/- 0.1 % of range or better. Scope of supply by B and R |
| 91 | Unloading at site, shifting to location and installation with commssioning of RTD Type: 3 wire , Pt-100，Duplex, Housing/Head: IP-65/Die-cast Aluminium，Metal sheathed , mineral insulated, ceramic Packed. Scope of supply by B and R |
| 92 | Unloading at site, shifting to location and installation with commssioning of Level/Flow switch Materia:316SS,Accuracy:0.5% of full scale or better，Flanged- on external cage，Enclosure: IP65, Housing：Cast aluminum epoxy coated weather proof. Scope of supply by B and R |
| 93 | Unloading at site, shifting to location and installation with commssioning of Mass flowmeter DN50 flanged connection,Four-wire ,Type： Coriolis，power supply:240VAC,Protection Class:IP65,process and Cable Connection:½ ” NPT,Case Material:Aluminium alloy or better,Accuracy:0.2%,out put:4～20mA,local indicator:LED. Scope of supply by B and R |
| 94 | Unloading at site, shifting to location and installation with commssioning of Bourdon / Bellows press gauge all complete Type：Bourdon / Bellows,Sensing Element Material：316 SS，Movement Material：304 SS, Case Material / Pr,otection Class: SS / IP 65, Dial Size: 150 mm，Accuracy：+/- 1.0 % of full scale or better. Scope of supply by B and R |
| 95 | Unloading at site, shifting to location and installation with commssioning of Diaphragm pressure gauge all complete with DN50 flanged connection,Harrington alloy diaphragm,Sensing Element Material：Harrington alloy，Movement Material：304 SS, Case Material / Pr,otection Class: SS / IP 65, Dial Size: 150 mm，Accuracy：+/- 1.0 % of full scale or better. Scope of supply by B and R |
| 96 | Unloading at site, shifting to location and installation with commssioning of Pressure switch of IP65 having highest level of dust protection, and is able to withstand low-pressure water jets from all directions.Including Including 2 nos provided by the process equipment manufacturer.Scope of supply by B and R |
| 97 | Actuators |
| 98 | Unloading at site, shifting to location and installation with commssioning of Electrical actuators all complete with On-off type,regulalating type,intelligent integrated products, case protection class IP65, power supply 415VAC, with handwheel, on-site display, on-site remote conversion, with on-site operation buttons. Scope of supply by B and R |
| 99 | Unloading at site, shifting to location and installation with commssioning of Pneumatic actuator all complete with All-in-one, with solenoid valve, travel switch, filter pressure reducing valve, etc.Scope of supply by B and R |
| 100 | Cabinets and boxes |
| 101 | Unloading at site, shifting to location and installation with commissioning of Instrument protection box （for pressure transmitters only ）all complete stainless steel, thickness not less than 2mm, one-sided cabinet, front door, bottom drainage, including Including 6 nos provided by the process equipment manufacturer.MOC of Instrument Protection Box, Stainless steel, thickness not less than 2mm, one-sided cabinet, front door, bottom drainage. Scope of supply by B and R |
| 102 | Unloading at site, shifting to location and installation with commissioning of Jacking box of 100 points, stainless steel, thickness not less than 3mm. Scope of supply by B and R |
| 103 | Unloading at site, shifting to location and installation with commissioning of In-situ start disc for process equipment. Scope of supply by B and R |
| 104 | Cables |
| 105 | Unloading at site, shifting to location and installation with commssioning of Control cables (1Px1.5,2Px1.5,4Px1.5,6Px1.5,10Px1.5,16Px1.5,Multiple specifications,The specific construction drawings shall prevail),Laying of cables (Power Cable, Signal Cables and Control Cables) by necessary excavation, trenching and further backfilling with locally available Stone dust/soil or brick bat, with RCC U/g Cable Covers for codification and marking or through cable ladder type tray/rack or recce etc., providing All types of required manpower i.e Low Voltage Certified Electricians-(For 0 to 50 V AC or 0 to 120 V DC), Medium Voltage Certified Electricians-(For 1 kV i.e 1000 V) and 35 kV (35,000V), High Voltage Certified Electricians-Generally considered to be above 35 kV. Scope of supply by B and R |
| 106 | Unloading at site, shifting to location and installation with commssioning of Signal cables-Flame retardant, low smoke, shielding, armoured (1Px0.75,2Px0.75,4Px0.75,6Px0.75,10Px0.75,16Px0.75,1Tx0.75,2Tx0.75,4Tx0.75,Multiple specifications.The specific construction drawings shall prevail).The specific construction drawings shall prevail),Laying of cables (Power Cable, Signal Cables and Control Cables) by necessary excavation, trenching and further backfilling with locally available Stone dust/soil or brick bat, with RCC U/g Cable Covers for codification and marking or through cable ladder type tray/rack or recce etc., providing All types of required manpower i.e Low Voltage Certified Electricians-(For 0 to 50 V AC or 0 to 120 V DC), Medium Voltage Certified Electricians-(For 1 kV i.e 1000 V) and 35 kV (35,000V), High Voltage Certified Electricians-Generally considered to be above 35 kV. Scope of supply by B and R |
| 107 | Unloading at site, shifting to location and installation with commssioning of Power supply,Flame retardant, low smoke emitting, armoured. cables, 2Cx2.5,4Cx2.5,Multiple specifications,The specific construction drawings shall prevail.Laying of cables (Power Cable, Signal Cables and Control Cables) by necessary excavation, trenching and further backfilling with locally available Stone dust/soil or brick bat, with RCC U/g Cable Covers for codification and marking or through cable ladder type tray/rack or recce etc., providing All types of required manpower i.e Low Voltage Certified Electricians-(For 0 to 50 V AC or 0 to 120 V DC), Medium Voltage Certified Electricians-(For 1 kV i.e 1000 V) and 35 kV (35,000V), High Voltage Certified Electricians-Generally considered to be above 35 kV. Scope of supply by B and R |
| 108 | Instrumentation Erection materials |
| 109 | Providing, Unloading at site, shifting to location and installation with commssioning of Valves and Manifolds (MOC: SS) of complete 1 Set comprising of 200 nos. Scope of supply by Bidder. |
| 110 | Providing, Unloading at site, shifting to location and installation with commssioning of Couplings and Elbows (MOC-Hot Dipped Galvanised Rigid Mild Steel) of complete 1 Set comprising of 400 pairs. Scope of supply by Bidder. |
| 111 | Providing, Unloading at site,shifting to location and installation with commssioning of Metal protection hose (DN15～DN32,heat resistant terne coated steel with , water leak, fire and rust proof protected for the areas of Mills,Drum, Main Steam, RH steam Air Heaters and Furnace) for cables of complete 1 Set comprising of 1500 mtrs. Scope of supply by Bidder. |
| 112 | Unloading at site,shifting to location and installation with commssioning of Anti-blocking sampler for hook-ups of 12 units for instruments supplied as a set. Scope of supply by B and R |
| 113 | Providing, Unloading at site,shifting to location and installation with commssioning of Flexible conduit couplings, Cable protection metal hose joints, glands all complete with 1000 pairs, The specific construction drawings shall prevail. Scope of supply by Bidder. |
| 114 | Providing, Unloading at site,shifting to location and installation with commssioning of Stainless steel pipe (Dimesnion-Ф14×2,Ф8×1), all complete for installation of 2500 mtrs of steel pipe. Scope of supply by Bidder. |
| 115 | Providing, Unloading at site,shifting to location and installation with commssioning of Cable protection steel pipes (DN15～DN32, Hot-dip galvanized steel pipe) all complete for installation of 5 Tonnes of steel pipe. Scope of supply by Bidder. |
| 116 | Unloading at site,shifting to location and installation with commssioning of Cable trays (ladder type) having MOC-hot dipped galvanised rigid mild steel all complete for installation of 1500Mtrs of steel pipe. Scope of supply by B and R. |
| 117 | Providing, Unloading at site,shifting to location and installation with commssioning of Angle steel, channel steel, etc Installation and use of panels, cabinets, instrument boxes, control boxes, etc all complete for installation of 4 MT of Instrumentation erection related materials. Scope of supply by Bidder. |
| 118 | FIRE ALARM SYSTEM |
| 119 | Unloading at site,shifting to location and installation with commssioning of Instrumentations works related to Fire alarm system and unloading at site, shifting to locations, installation with commssioning of About 60 smoke detectors and temperature detectors, 30 monitoring modules and control modules, 15 manual alarms, 15 sound and light alarms, 1000 meters of temperature sensing cables, a fire alarm area control panel, other fire cables and other installation materials.All complete with installation of About 60 smoke detectors and temperature detectors, 30 monitoring modules and control modules, 15 manual alarms, 15 sound and light alarms, 1000 meters of temperature sensing cables, a fire alarm area control panel, other fire cables and other installation materials. Scope of supply by B and R |
| 120 | INSTRUMENTATION WORKS RELATED TO CCTV |
| 121 | Unloading at site,shifting to location and installation with commssioning of Instrumentations works related to all Instrumentation works related to CCTV and unloading at site, shifting to locations, installation with commssioning of 20 nos digital network HD cameras,An industrial TV cabinet, a monitoring computer, other cables and other installation materials.Scope of supply by B and R |
| 122 | Providing all Instrumentation works related to HVAC & FFS |
| 123 | Providing All instrumentation related works related Heating, Ventilation and Air Conditioning. Scope of supply by Bidder. |
| 124 | Providing All instrumentation works related to Fire Detection and Alarm System.Scope of supply by Bidder. |
| 125 | Providing All instrumentation works related to Water System.Scope of supply by Bidder. |
| 126 | \"NOTE:-THE ABOVE RATE SHALL BE INCLUSIVE OF ALL TAXES & DUTIES, ROYALTIES, CESS, FEE, ENVIORMENTAL & POLLUTION, FITNESS & SAFETY CLEARANCE CHARGES (IF ANY), OR ANY OTHER INCIDENTAL CHARGES ETC BUT EXCLUDING GST.\" |
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