Northern Coalfields Limited-NCL has published Planning, Design, Engineering, Construction, Fabrication, Erection, Supply, Installation, Testing, Trial Run And Commissioning Of Coal Handling Plant For Nigahi On Turnkey Basis As Per Nit As Per Nit. Submission Date for this Tender is 20-09-2021. Coal Handling Plant Tenders in NIGAHI OCP Madhya Pradesh. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 19-Aug-2021 | PRE BID MEETING VC LINK | Other | 06-09-2021 |
| 2 | 05-Sep-2021 | EXTENSION OF DATE | Date | 20-09-2021 |
| Sl. No. | Item Description |
| 1 | A. WORK & SERVICES |
| 2 | Detailed survey of the area, within the battery limits & submission of reports (complete work as per tender document) |
| 3 | Sub soil exploration, field and laboratory testing of samples & submission of reports (complete work as per tender document) |
| 4 | Design Engineering Cost |
| 5 | Preparation and submission of system engineering drawings as per system requirements (As per system requirement) |
| 6 | GA & detail engineering designs and drawings of all civil, structurals, developmental and infra-structural work included in the system and scope of works (complete details of the system) |
| 7 | G.A. & detailed engineering designs and drawings including working and maintenance manuals of : i)All individual equipment ( Mechanical & Electricals)ii) Dust Control & Pressurisation system.iii) Fire-fighting and plant cleaning system. iv) Chutes & Liners v)Communication system vi) Power Supply System vii)Illumination system.ix) Plant control system x) OHE System x) Any other system/unit to matchthe scope of work& requirement (complete details of the system) |
| 8 | Documentation as per tender specification (Complete as per scope of work) |
| 9 | B. CIVIL & STRUCTURAL WORKS |
| 10 | I Civil and structural work |
| 11 | Truck Receiving Steel Hopper ( 5x100Te2sets) |
| 12 | Truck Receiving Platform with Ramp/Approach Road and Retaining wall |
| 13 | Semi-mobile crusher with 150Te hopper : Truck Receiving Platform with Ramp/Approach Road, Retaining wall and supports |
| 14 | Conveyor galleries with all supporting arrangement |
| 15 | Transfer Houses, Drive House, Sampler House, Secondary sizer-cum-Transfer House |
| 16 | 15000 Te Over Ground Bunker With maintenance bay |
| 17 | 4000 Te Silo with Lift Well |
| 18 | II Developmental work and infra-structure |
| 19 | 1. CHP Office complex |
| 20 | CHP office |
| 21 | Rest Shelter |
| 22 | Canteen (25 seater) |
| 23 | First Aid centre |
| 24 | Security post/time office |
| 25 | LMV/Car Parking Shed |
| 26 | Scooter/motor cycle Shed |
| 27 | Electrical maintenance cum testing room |
| 28 | 2. Store Complex |
| 29 | Store shed |
| 30 | Store room |
| 31 | 3. Electrical sub-stations |
| 32 | 4. Lighting Mast |
| 33 | 5. Internal Approach Cement Concrete Road 3.75m wide carriage-way |
| 34 | 6. Drains, Culverts |
| 35 | 7. Boundary wall with gate, Barbed wire fencing |
| 36 | 8. Ground Water Reservoir with Pump House |
| 37 | 9. Water Supply distribution |
| 38 | 10. Collection sumps and arrangement for conveying of Industrial Effluent to existing ETP |
| 39 | 11. Sewerage |
| 40 | 12. Site Development (includes OB removal, levelling and storm water drains, Landscaping and Arboriculture and other misc. items of work) |
| 41 | C. PLANT & MACHINERY (SUPPLY) |
| 42 | C.(a)SUPPLY : MECHANICAL |
| 43 | A. CONVEYORS |
| 44 | B. BELTING |
| 45 | C. EQUIPMEMT |
| 46 | Receiving Section Mechanical Equipment |
| 47 | Mechanical equipment in secondary sizer section |
| 48 | MechanicalEquipment in Storage Section |
| 49 | Mechanical Equipment at Transfer house |
| 50 | Mechanical equipment at Loading Complex |
| 51 | Mechanical Equipment required for dovetailing in existing system with due modification. |
| 52 | OHE Equipment including mechanical, electrical and civil requirement |
| 53 | Other mechanical equipment |
| 54 | Dust suppression system with piping & other accessories. Condition monitoring system, Safety & firefighting system , and other misc. equipment/utility for any more item required to complete the project |
| 55 | C.(b)SUPPLY : ELECTRICAL |
| 56 | ELECTRICAL |
| 57 | Substation-A(SS-1) Power receiving arrangment from substation A(SS-1) with Lightning Arrester and Isolator with earth switch as required. 6.6/0.433 kV, 250KVA Distribution transformer-2nos. 6.6/0.230 V (L-L), 100 kVA Lighting Transformer-2nos. 220V Lead Acid Battery complete with Battery Charging unit.-1 no. 6.6 kV 3 Phase, 3 Wire Switchboard 1A & 1B (Indoor ) Comprising of Incomer VCB, Buscoupler VCB and Outgoing VCBs/VCPs complete with metering and protection as required 415V,Aluminium Bus-duct as required. MCC at Substation-E2 Comprising of Incomer ACB, Buscoupler ACBs and Outgoing ACBs/MCCB/SFU/ Contactor as required. 6.6 kV and 415 V Capacitor with Automatic power factor correction of required capacity Banks for power factor improvement as required. Two number of single circuitof 6.6 kVOverhead line comprising of AAAC ’Wolf’ equivalent Conductor for power supply as required. Fire detection, Alarm and Protection system. |
| 58 | B Substation-B(SS-2) Power receiving arrangment from substation A(SS-1) with Lightning Arrester and Isolator with earth switch as required. 6.6/0.433 kV, 1000KVA Distribution transformer-2nos. 6.6/0.230 V (L-L), 100 kVALighting Transformer-2nos. 220V Lead Acid Battery complete with Battery Charging unit.-1 no. 6.6 kV 3 Phase, 3 Wire Switchboard 2A & 2B (Indoor ) Comprising of Incomer VCB, Buscoupler VCB and Outgoing VCBs/VCPs complete with metering and protection as required 415V,Aluminium Bus-duct as required. MCC at Substation-E2 Comprising of Incomer ACB, Buscoupler ACBs and Outgoing ACBs/MCCB/SFU/ Contactor as required. 6.6 kV and 415 V Capacitor with Automatic power factor correction of required capacity Banks for power factor improvement as required. Two number of single circuitof 6.6 kVOverhead line comprising of AAAC ’Wolf’ equivalent Conductor for power supply as required. Fire detection, Alarm and Protection system. |
| 59 | C Substation-C(SS-3) Power receiving arrangment from substation A(SS-1) with Lightning Arrester and Isolator with earth switch as required. 6.6/0.433 kV,250KVA Distribution transformer-2 nos. 6.6/0.230 V (L-L), 100 KVA Lighting Transformer-2 nos. 220V Lead Acid Battery complete with Battery Charging unit.-1 no. 6.6 kV 3 Phase, 3 Wire Switchboard 3A & 3B (Indoor ) Comprising of Incomer VCB, Buscoupler VCB and Outgoing VCBs/VCPs complete with metering and protection as required 415V,Aluminium Bus-duct as required. MCC at Substation-C Comprising of Incomer ACB, Buscoupler ACBs and Outgoing ACBs/MCCB/SFU/ Contactor as required. 6.6 kV and 415 V Capacitor with Automatic power factor correction of required capacity Banks for power factor improvement as required. Two number of single circuitof 6.6 kVOverhead line comprising of AAAC ’Wolf’ equivalent Conductor for power supply as required. Fire detection, Alarm and Protection system. |
| 60 | D Substation-D(SS-4) Power receiving arrangment from substation C(SS-3) with Lightning Arrester and Isolator with earth switch as required. 6.6/0.433 kV, 500KVA Distribution transformer-2 nos. 6.6/0.230 V (L-L), 100 KVA Lighting Transformer-2 nos. 220V Lead Acid Battery complete with Battery Charging unit.-1 no. 6.6 kV 3 Phase, 3 Wire Switchboard 4A(Indoor ) Comprising of Incomer VCB, Buscoupler VCB and Outgoing VCBs/VCPs, Metering and protection as required 415V,Aluminium Bus-duct as required. MCC at Substation-DComprising of Incomer ACB, Buscoupler ACBs and Outgoing ACBs/MCCB/SFU/ Contactor as required. 6.6 kV and 415 V Capacitor with Automatic power factor correction of required capacity Banks for power factor improvement as required. Two number of single circuitof 6.6 kVOverhead line comprising of AAAC ’Wolf’ equivalent Conductor for power supply as required. Fire detection, Alarm and Protection system. |
| 61 | E Substation-E(SS-5) 6.6/0.433 kV, 400 KVA Distribution transformer-2 nos. 6.6/0.230 V (L-L), 100 KVA Lighting Transformer-2 nos. 220V Lead Acid Battery complete with Battery Charging unit.-1 no. 6.6 kV 3 Phase, 3 Wire Switchboard 5A&5B(Indoor ) Comprising of Incomer VCB, Buscoupler VCB and Outgoing VCBs/VCPs, Metering and protection as required 415V,Aluminium Bus-duct as required. MCC at Substation-E Comprising of Incomer ACB, Buscoupler ACBs and Outgoing ACBs/MCCB/SFU/ Contactor as required. 6.6 kV and 415 V Capacitor with Automatic power factor correction of required capacity Banks for power factor improvement as required. Three number of single circuitof 6.6 kVOverhead line comprising of AAAC ’Wolf’ equivalent Conductor for power supply as required. Fire detection, Alarm and Protection system. |
| 62 | FSubstation-F(SS-6) Power receiving arrangment from substation E(SS-5) with Lightning Arrester and Isolator with earth switch as required. 6.6/0.433 kV, 315 KVA Distribution transformer-2 nos. 6.6/0.230 V (L-L), 100 KVA Lighting Transformer-2 nos. 220V Lead Acid Battery complete with Battery Charging unit.-1 no. 6.6 kV 3 Phase, 3 Wire Switchboard 6A&6B(Indoor ) Comprising of Incomer VCB, Buscoupler VCB and Outgoing VCBs/VCPs, Metering and protection as required 415V,Aluminium Bus-duct as required. MCC at Substation-F Comprising of Incomer ACB, Buscoupler ACBs and Outgoing ACBs/MCCB/SFU/ Contactor as required. 6.6 kV and 415 V Capacitor with Automatic power factor correction of required capacity Banks for power factor improvement as required. Three number of single circuitof 6.6 kVOverhead line comprising of AAAC ’Wolf’ equivalent Conductor for power supply as required. Fire detection, Alarm and Protection system. |
| 63 | G Substation-G(SS-7) Power receiving arrangment from substation F (SS 6) with Lightning Arrester and Isolator with earth switch as required. 6.6/0.433 kV, 400 KVA Distribution transformer-2 nos. 6.6/0.230 V (L-L), 100 KVA Lighting Transformer-2 nos. 220V Lead Acid Battery complete with Battery Charging unit.-1 no. 6.6 kV 3 Phase, 3 Wire Switchboard 7A &7B(Indoor ) Comprising of Incomer VCB, Buscoupler VCB and Outgoing VCBs/VCPs, Metering and protection as required 415V,Aluminium Bus-duct as required. MCC at Substation-G Comprising of Incomer ACB, Buscoupler ACBs and Outgoing ACBs/MCCB/SFU/ Contactor as required. 6.6 kV and 415 V Capacitor with Automatic power factor correction of required capacity Banks for power factor improvement as required. Fire detection, Alarm and Protection system. |
| 64 | H Substation-H(SS-8) Power receiving arrangment from substationG(SS 7) with Lightning Arrester and Isolator with earth switch as required. 6.6/0.433 kV, 750KVA Distribution transformer-2 nos. 6.6/0.230 V (L-L), 100 KVA Lighting Transformer-2 nos. 220V Lead Acid Battery complete with Battery Charging unit.-1 no. 6.6 kV 3 Phase, 3 Wire Switchboard 8A & 8B (Indoor ) Comprising of Incomer VCB, Buscoupler VCB and Outgoing VCBs/VCPs, Metering and protection as required 415V,Aluminium Bus-duct as required. MCC at Substation Comprising of Incomer ACB, Buscoupler ACBs and Outgoing ACBs/MCCB/SFU/ Contactor as required. 6.6 kV and 415 V Capacitor with Automatic power factor correction of required capacity Banks for power factor improvement as required. 6.6 kV Double Circuit Overhead line comprising of AAAC ’Wolf’ equivalent Conductor for power supplyas required. Fire detection, Alarm and Protection system. Three number of single circuitof 6.6 kVOverhead line comprising of AAAC ’Wolf’ equivalent Conductor for power supply as required. |
| 65 | Cables Power Cables Control & Signalling Cables Lighting Cables & wires Communication Cables |
| 66 | Earthing Plant Equipment Earthing Structures Earthing Earthing for Lightning Protection Tranformer neutral Earthing |
| 67 | Welding Sockets and8 number of Electical & Diesel Welding Set |
| 68 | PLC System for Control & Automation,Interlocks, Signalling and instrumentation of entire CHP. |
| 69 | Remote and sequence control equipment & Accessories |
| 70 | Cable Trays, Cable Racks, Cable Trenches, Cable Voults etc. |
| 71 | Illumination System and Luminaires, Lighting poles & Towers, Lighting DBs etc. |
| 72 | DG sets for Emergency Power Supply.-8 nos. |
| 73 | Exhaust Fan, Ceiling Fan, Air Conditioner, insulating Mats etc. |
| 74 | Computers and Peripherals |
| 75 | Communication System |
| 76 | Miscellaneous Equipment |
| 77 | C1. ERECTION, INSTALLATION & COMMISSIONING |
| 78 | 1. Erection of mechanical equipment |
| 79 | 2. Erection of electrical equipment |
| 80 | 3. Erection of other plant and machining etc. |
| 81 | 4. Trial run, and commissioning of the plant |
| 82 | C2 . OTHERS ITEM |
| 83 | 1. Drinking water system consisting of tanks, pipes, valves, taps etc. |
| 84 | 2. Plantcleaning system |
| 85 | 3. Any other item left out for completion of the project |
| 86 | C3 . MAINTENANCE AND TRAINING |
| 87 | Operation of the plant for five years as described in Tender document |
| 88 | Maintenance of the plant for four years as described in Tender document |
| 89 | Training of the employerpersonnel as per tender document |
| 90 | Total impact of GST for the purpose of CTC |
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