Central Coalfields Limited has published Design , Engineering , Supply , Construction , Commissioning And Testing Of Chp Silo At Magadh Ocp ( 20 Mty ) Planning , Design , Engineering , Construction , Fabrication , Erection , Supply , Installation , Testing , Trial Run And Commissi. Submission Date for this Tender is 04-03-2020. Coal Handling Plant Tenders in Magadh OCP,Tandwa,Distt. Chatra Jharkhand. Bidders can get complete Tender details and download the document.
| Name of the Work / Contract No: | |||||
|---|---|---|---|---|---|
| Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | WORK & SERVICES | |||
| 2 | 2 | Detailed survey of the area, within the battery limits & submission of reports (Complete work as per Tender document) | 1 | LS | |
| 3 | 3 | Sub soil exploration, field and laboratory testing of samples & submission of reports (Complete work as per Tender document) | 1 | LS | |
| 4 | 4 | Design Engineering Cost | |||
| 5 | 5 | Preparation and submission of system engineering drawings as per system requirements. | 1 | LS | |
| 6 | 6 | GA & detail engineering designs and drawings of all civil and structurals included in the system and scope of works (Complete details of the system) | 1 | LS | |
| 7 | 7 | G.A. & detailed engineering designs and drawings including working and maintenance manuals of (Complete details of the system) : \ni) all individual equipment ( Mechanical & Electricals) \nii) Dust Control & Pressurisation system. \niii) Fire-fighting and plant cleaning system. \niv) Chutes & Liners \nv) Communication system \nvi) Power Supply System\nvii) Illumination system.\nviii) OHE system\nix) Plant control system \nix) Any other system/unit to match the scope of work & requirement\n | 1 | LS | |
| 8 | 8 | Documentation as per tender specification, complete as per scope of works | 1 | LS | |
| 9 | 9 | CIVIL & STRUCTURAL WORKS | |||
| 10 | 10 | Civil and structural work (Silo, Over ground Bunker, Crushing stations,Truck receiving hoppers, Conveyor Gantry, Drive & Transfer Houses, Sampler House, etc.) | |||
| 11 | 11 | Earthwork in cutting in all types of soil and rock | 1 | LS | |
| 12 | 12 | Earthwork in filling | 1 | LS | |
| 13 | 13 | Sand filling | 1 | LS | |
| 14 | 14 | PCC (M 10 and higer grade) at all levels as per system requirement | 1 | LS | |
| 15 | 15 | RCC (excluding reinforcement) M 20 and higher grade at all levels as per system requirement | 1 | LS | |
| 16 | 16 | Supply, bending, binding and placing of Tor steel/TMT bars in position | 1 | LS | |
| 17 | 17 | Supply, fabrication and erection of structural steel at all levels as per system requirement | 1 | LS | |
| 18 | 18 | Iron profile sheeting at all levels including supply. | 1 | LS | |
| 19 | 19 | Liners as per tender document | 1 | LS | |
| 20 | 20 | Masonary work | 1 | LS | |
| 21 | 21 | Pavement below silo | 1 | LS | |
| 22 | 22 | Developmental work and infra-structure as per tender document | |||
| 23 | 23 | Site Development including Landscaping & Horticulture | 1 | LS | |
| 24 | 24 | Substations | 1 | LS | |
| 25 | 25 | Service buildings such as CHP Office, Canteen, Security Office, Workshop, Store room etc | 1 | LS | |
| 26 | 26 | LMV and cycle parkings | 1 | LS | |
| 27 | 27 | Levelling Dressing, arboriculture etc | 1 | LS | |
| 28 | 28 | Water Supply Arrangement | 1 | LS | |
| 29 | 29 | Ground water reservoir | 1 | LS | |
| 30 | 30 | Drainage & Sewerage arrangement | 1 | LS | |
| 31 | 31 | Boundary wall | 1 | LS | |
| 32 | 32 | Road | 1 | LS | |
| 33 | 33 | Lighting Tower | 1 | LS | |
| 34 | 34 | WBM Pavement | 1 | LS | |
| 35 | 35 | Miscellaneous | 1 | LS | |
| 36 | 36 | C. PLANT & MACHINERY ( SUPPLY) | |||
| 37 | 37 | C.(a) SUPPLY : MECHANICAL | |||
| 38 | 38 | CONVEYORS | 1 | LS | |
| 39 | 39 | BELTING | 1 | LS | |
| 40 | 40 | EQUIPMEMT | |||
| 41 | 41 | Receiving Pit 1 Mechanical Equipment | 1 | LS | |
| 42 | 42 | Receiving Pit 2 Mechanical Equipment | 1 | LS | |
| 43 | 43 | Equipments involved in Secondary Sizer house 1 | 1 | LS | |
| 44 | 44 | Equipments involved in Secondary Sizer house 2 | 1 | LS | |
| 45 | 45 | Mechanical Equipment in Bunker 1 | 1 | LS | |
| 46 | 46 | Mechanical Equipment in Bunker 2 | 1 | LS | |
| 47 | 47 | Mechanical Equipment at Loading Section | 1 | LS | |
| 48 | 48 | Mechanical Equipment at Transfer house | 1 | LS | |
| 49 | 49 | OHE equipment including mechanical, civil and electrical requirements | 1 | LS | |
| 50 | 50 | Other mechanical equipment | 1 | LS | |
| 51 | 51 | 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 | 1 | LS | |
| 52 | 52 | C.(b) SUPPLY : ELECTRICAL | |||
| 53 | 53 | Over Head Line Feeders | |||
| 54 | 54 | a) 6.6 kV Over Head line feeders on 52kg/m rail pole along with suitable cable, lightning arrestors, isolators etc. for receiving power at Substation-A from Substation-MH, Substation-A to B & Substation-A to C.\nb) 6.6 kV Over Head line feeders on 52kg/m rail pole along with suitable cable, lightning arrestors, isolators etc. for receiving power at Substation Station-D from Substation-C. | 1 | lot | |
| 55 | 55 | Substation-A ( Ref. Drawing No.- R3:E&M:0E3078 & Technical Specification at Sub Section 7.4.2 ) | |||
| 56 | 56 | a) 6.6 kV Lightning arrestors .\nb).6.6 kV Isolators with earthing switch .\nc) 6.6 kV Switchboard No. 1A comprising of 17 nos. of 6.6 kV Vacuum Circuit Breaker Panels complete with metering and protection system (Refer drawing no. R3:E&M:0E3078 and technical specification) at Substation A -01 no\nd)6.6 kV Switchboard No. 2A comprising of 2 nos 6.6 kV Panel for trunking of incoming cable from 6.6 kV Sectionalized Switchboard Panel 1A, 1 no. of 6.6 kV Vacuum Circuit Breaker Panels as Bus Coupler and 12 nos. of vacuum contractor panels complete with metering and protection system at Substation A-01 no.\ne) 6.6/230V (L-L), 100 kVA indoor Lighting Transformer-2 Nos \nf) 6.6/0.433 kV, 500 kVA indoor Distribution transformer-2 Nos. \ng) 415V, 1000 A AL Bus-duct - 2 Nos. h) 415 V sectionalized Motor Control Centre (MCC) at substation A comprising of 2 nos. of Incomer ACBs, 1 no. of Bus-Coupler ACB and required nos. of outgoing Feeders for supply of power to LT equipment like Vibro feeder, EOT Crane, Electrical Hoist, Rock Breaker, Metal detector & Magnetic separator, Dust Suppression, Fire fighting system, Conveyor Brake, Tripper Conveyor, Belt Weigher, Flap gates, Welding sockets etc. complete with metering and protection system (Refer drawing no. R3:E&M:0E3078 and technical specification)- lot\n\n | 1 | lot | |
| 57 | 57 | Substation-B ( Ref. Drawing No.- R3:E&M: 0E3079 & Technical Specification at Sub Section 7.4.2 ) | |||
| 58 | 58 | a) 6.6 kV Lightning Arrestor b) 6.6 kV Isolators with earthing switch c) 6.6 kV Switchboard No. 1B comprising of 13 nos. of 6.6 kV Vacuum Circuit Breaker Panels complete with metering and protection system (Refer drawing no. R3:E&M:0E3079 and technical specification) at Substation B -01 no.\nd) 6.6 kV Switchboard No. 2B comprising of 2 nos 6.6 kV Panel for trunking of incoming cable from 6.6 kV Sectionalized Switchboard Panel 1B, 1 nos. of 6.6 kV Vacuum Circuit Breaker Panels as Bus Coupler and 12 nos. of vacuum contractor panels complete with metering and protection system (Refer drawing no. R3:E&M:0E3079 and technical specification) at Substation B -1 no.\ne) 6.6/230V (L-L), 100 kVA indoor Lighting Transformer-2 Nos. \nf) 6.6/0.433 kV, 250 kVA indoor Distribution transformer- 2 Nos. \ng) 415V, 630 A AL Bus-duct - 2 Nos.\nh) 415 V sectionalized Motor Control Centre (MCC) at substation B comprising of 2 nos. of Incomer ACBs, 1 no. of Bus-Coupler ACB and required nos. of outgoing Feeders for supply of power to LT equipment like Vibro feeder, EOT Crane, Electrical Hoist, Rock Breaker, Metal detector & Magnetic separator, Dust Suppression, Firefighting system, Conveyor Brake, Tripper Conveyor, Belt Weigher, Flap gates, Welding sockets etc. complete with metering and protection system (Refer drawing no. R3:E&M:0E3079 and technical specification).-lot | 1 | lot | |
| 59 | 59 | Substation-C ( Ref. Drawing No.- R3:E&M:0E3080 & Technical Specification at Sub Section 7.4.2 ) | |||
| 60 | 60 | a) 6.6 kV Lightning Arrestor b) 6.6 kV Isolators with earthing switch c) 6.6 kV Switchboard No. 1C comprising of 13 nos. of 6.6 kV Vacuum Circuit Breaker Panels complete with metering and protection system (Refer drawing no. R3:E&M:0E3080 and technical specification) at Substation C -01 no.\nd) 6.6 kV Switchboard No. 2C comprising of 2 nos 6.6 kV Panel for truncking of incoming cable from 6.6 kV Sectionalized Switchboard Panel 1C, 1 nos. of 6.6 kV Vacuum Circuit Breaker Panels as Bus Coupler and 10 nos. of vacuum contractor panels complete with metering and protection system (Refer drawing no. R3:E&M:0E3080 and technical specification) at Substation C -1 no.\ne) 6.6/230V (L-L), 100 kVA indoor Lighting Transformer-2 Nos. \nf) 6.6/0.433 kV, 630 kVA indoor Distribution transformer- 2 Nos. \ng) 415V, 1000 A AL Bus-duct - 2 Nos.\nh) 415 V sectionalized Motor Control Centre (MCC) at substation C comprising of 2 nos. of Incomer ACBs, 1 no. of Bus-Coupler ACB, and required nos. of outgoing Feeders for supply of power to LT equipment like Plough Feeders, Conveyor Brakes, Belt Weigher, Electrical Hoist, EOT Crane, Dust Suppression, Firefighting system, Flap gates, Welding sockets etc. complete with metering and protection system (Refer drawing no. R3:E&M:0E3080, and technical specification)- lot | 1 | lot | |
| 61 | 61 | Substation-D ( Ref. Drawing No.- R3:E&M:0E3081 & Technical Specification at Sub Section 7.4.2 ) | |||
| 62 | 62 | a) 6.6 kV Lightning Arrestor b) 6.6 kV Isolators with earthing switch c) 6.6 kV Switchboard No. 1D comprising of 13 nos. of 6.6 kV Vacuum Circuit Breaker Panels complete with metering and protection system (Refer drawing no. R3:E&M:0E3081 and technical specification) at Substation D -01 no.\nd) 6.6 kV Switchboard No. 2D comprising of 2 nos 6.6 kV Panel for trunking of incoming cable from 6.6 kV Sectionalized Switchboard Panel 1D, 1 nos. of 6.6 kV Vacuum Circuit Breaker Panels as Bus Coupler and 4 nos. of vacuum contractor panels complete with metering and protection system (Refer drawing no. R3:E&M:0E3081 and technical specification) at Substation D -1 no.\ne) 6.6/230V (L-L), 100 kVA indoor Lighting Transformer-2 Nos. \nf) 6.6/0.433 kV,250 kVA indoor Distribution transformer- 2 Nos. \ng) 415V, 630 A AL Bus-duct - 2 Nos.\nh) 415 V sectionalized Motor Control Centre (MCC) / Silo MCC at Substation D comprising of 2 nos. of Incomer ACBs, 1 no. of Bus-Coupler ACB and required nos. of outgoing Feeders for supply of power to LT equipment like compressor, Hydraulic power pack, Motorised Gates, Control room pressurisation & Air conditioners, sampling system, Welding sockets, lift and other required items installed at silo complex, (Refer drawing no. R3:E&M:0E3081, and technical specification) -lot i) 415 V suitable Power Supply arrangement for sampler system- 1 No. | 1 | lot | |
| 63 | 63 | Control console(Ref. Drawing - R3:E&M:0E3082 and technical specification at Sub Section7.4.2) | |||
| 64 | 64 | a) Control console for control of electrical drives connected to sub-station A complete with microprocessor based PLC having hot redundant CPUs & memory, audio-visual signalling, fault annunciation system, interlocking, printer, VDUs etc and sequence operation of equipment of Zone A as indicated in drawing no. R3:E&M:0E3078 (Refer technical specification) b) Control console for control of electrical drives connected to sub-station B complete with microprocessor based PLC having hot redundant CPUs & memory, audio-visual signalling, fault annunciation system, interlocking, printer, VDUs etc and sequence operation of equipment of Zone B as indicated in drawing no. R3:E&M:0E3079.(Refer technical specification) c) Control console for control of a part of electrical drives connected to sub-station C such as Plough feeders below Ground Bunker-2, Reclaim Conveyors 2C7 & 2C8, Conveyors flap gates and firefighting system and dust suppression system installed at transfer house TH5 etc. complete with microprocessor based PLC having hot redundant CPUs & memory, audio-visual signalling, fault annunciation system, interlocking, printer, VDUs etc and sequence operation of equipment of Zone C as indicated in drawing no. R3:E&M:0E3080. (Refer technical specification) d) Control console for control of a part of electrical drives connected to sub-station C Plough feeders below Ground Bunker-1, Reclaim Conveyors 1C7 & 1C8, flap gates firefighting system, and dust suppression system installed at transfer house TH6 etc complete with microprocessor based PLC having hot redundant CPUs & memory, audio-visual signalling, fault annunciation system, interlocking, printer, VDUs etc and sequence operation of equipment of Zone D as indicated in drawing no. R3:E&M:0E3080.(Refer technical specification) e) Control console for control of a part of electrical drives connected to sub-station C such as Equipment of Rapid loading complex, Conveyors SC1& SC2, Loading Conveyors SC3 & SC4, dust suppression and fire fighting system, Sampler conveyors, Sampler system, Load out gates etc, Control, automation, interlocks, Signalling and instrumentation of Rapid Loading system complete with microprocessor based PLC having hot redundant CPUs & memory, audio-visual signalling, fault annunciation system, interlocking, printer, VDUs etc. and sequence operation of equipment of Zone E as indicated in drawing no. R3:E&M:0E3081. (Refer technical (Refer technical specification) f) Local control, stations at diffrent locations of entire plant.-lot g) The PLC shall have hot redundant CPUs & Memory. Hard wired mimic shall also be provided in central control room h) Remote and sequence control equipment/ accessories including Local Control Stations, Traffic Control System etc. as required for plant control . | 1 | lot | |
| 65 | 65 | Cables & accessories comprising of the following: | |||
| 66 | 66 | a) 6.6 kV grade, XLPE, single wire armoured aluminium conductor, FRLS cables of different sizes for supply of power to 6.6 kV panels, drives & other equipment as per technical specification- lot\nb) 1.1kV grade, PVC insulated, PVC sheathed single wire armoured aluminium conductor FRLS cables of different sizes for power supply to panels drives and other equipment as per technical specification - lot\nc) 1100/660 V grade, PVC insulated, PVC sheathed, single wire armoured, Aluminium conductor, FRLS cables of different sizes as per technical specification - lot\nd) 1100/660 V grade, single/multi core PVC insulated and sheathed, Copper conductor, FRLS, control and signalling cables of 2.5 sq. mm cross-section having different no. of cores as per technical specification.-lot \ne) Cable trays/cable racks (separate trays shall be used for power and control cables), cable trenches & cable vaults etc - lot | 1 | lot | |
| 67 | 67 | Illumination system comprising of the following : (as per technical specification at Sub Section7.4.2) | |||
| 68 | 68 | a) 230V(L-L) Main Lighting Distribution Board with incoming MCCB and outgoings MCCBs/MCBs-lot\nb) Lighting Distribution Boards with incoming and outgoing MCCBs / MCBs - lot\nc) LED Lamp/ fixtures (Industrial/decorative/dust tight type) as per requirement complete with control gears, accessories - lot\nd) LED Lamp (Street light/ Flood lights type) as per requirement complete with control gears, accessories etc as per technical specification- lot \ne). Street lighting poles of suitable height embedded with conduit and bracket.-lot f) Fixed type lighting tower for suitable locations in CHP (15-20 m high) fitted with Suitable LED flood light fixtures. - 6 nos\ng) Miscellaneous items like junction boxes complete with fuse, terminal block and other necessary accessories, cable glands, lugs, conduits, receptacles - lot.\nh) DG set of required capacity for emergency lights with required switchgear for automatic on-off and change over - 4 nos.\ni) Digital clock based arrangement with all accessories and terminal for automatic switching ON/OFF of outdoor lights- 1 no. | 1 | lot | |
| 69 | 69 | Welding System : (as per technical specification at Sub Section7.4.2) | |||
| 70 | 70 | a) Transformer welding set 400A complete with cables and accessories 6 nos, out of which 3 nos. to be housed in rooms (size 2 m x 3 m x 3 m each approx., one number for each Zone) - 6 Nos. b) Motor generator welding set DC 600A complete with cables and accessories 5 nos, out of which 4nos. to be housed in rooms (size 2 m x 3 m x 3 m each approx., one number for each Zone) - 5 Nos c) 1.1kV grade, PVC insulated and sheathed single layer armoured, FRLS, Aluminium conductor cables for power supply to welding sockets. - lot d) Dust proof welding receptacles complete with protective device, and accessories throughout the plant- lot | 1 | lot | |
| 71 | 71 | Earthing & Lightning Protection (as per technical specification at Sub Section7.4.2) | |||
| 72 | 72 | a) Galvanised iron earthing strips / wires / conductors for main earthing grid, sub earthing grid of substations, building and structures, earthing of light fittings, welding sockets, pull chord switches, belt sway switches, zero speed switches and various electrical equipment including of entire plant Ground electrodes and earthing pits as per technical specification - lot b) Equipment and accessories for Lightning protection system for building and structures having height of 10m and above with separate earth pits..- lot | 1 | lot | |
| 73 | 73 | Capacitor Bank: (as per technical specification at Sub Section7.4.2) | |||
| 74 | 74 | a) i. 6.6 kV indoor Capacitor Bank of required capacity with with automatic P.F. correction relay at Substation A for improvement of Power Factor. (Refer drawing no. R3:E&M:0E3078, and technical specification) b) 6.6 kV indoor Capacitor Bank of required capacity with with automatic P.F. correction relay at Substation B for improvement of Power Factor . (Refer drawing no. R3:E&M:0E3079, and technical specification) c) 6.6 kV indoor Capacitor Bank of required capacity capacity with with automatic P.F. correction relay at Substation C & Substation D for improvement of Power Factor. (Refer drawing no. R3:E&M:0E3080 & R3:E&M:0E3081 , and technical specification) d) 415 V indoor Capacitor Bank of required capacity with automatic P.F. correction relay at Substation A for improvement of Power Factor. (Refer drawing no. R3:E&M:0E3078, and technical specification) e). 415 V indoor Capacitor Bank of required capacity with automatic P.F. correction relay at Substation B for improvement of Power Factor. (Refer drawing no. R3:E&M:0E3079, and technical specification) f) 415 V indoor Capacitor Bank of required capacity with automatic P.F. correction relay at Substation C & Substation D for improvement of Power Factor. (Refer drawing no. R3:E&M:0E3080 & R3:E&M:0E3081, and technical specification) | 1 | lot | |
| 75 | 75 | Miscellaneous Equipment comprising of the follwing : | |||
| 76 | 76 | a) 415V DOL Starters - lot b) 110V Lead Acid Battery complete with Battery Charging unit at Sub station-A, B & C and D- 04 Nos. c) 415/110V control transformer for AC control supply at Sub station-A, B & C and D- 08 Nos d) 415/110V control transformer with necessary converter for DC control supply /110V DC Float cum charger for batteries at Sub station-A, B & C and D.- 04 Nos e) Latest Model of PC, with LCD Monitor, DVD drive and with laser printer complete with UPS of 30 minutes back-up. - 04 Nos f) Laptop latest model, for re-loading the software in PLC/PC -02 Nos. \ng) Air conditioners 1.5 Ton Capacity - lot\nh) Exhaust and ceiling fans- lot i) 5kVA UPS for PLC control with minimum 30 minutes battery backup capacity- 06 Nos. j) Aluminium portable telescopic ladders- 04 Nos. k) Insulating mats as per IS for sub-stations, MCC rooms and control rooms- lot\nl) Automatic Fire Detection & annunciation system in whole plant and power supply to automatic firefighting equipments– lot m) Equipment and accessories for Pressurisation at Sub station-A, B & C and D -lot n) Voltage stabiliser for control circuit - lot \no) Miscellaneous items such testing equipment, portable firefighting equipment for sub-stations and other safety equipment as per relevant Indian Standard & Indian Electricity Rules. Furniture for control rooms and substation buildings etc. | 1 | LS | |
| 77 | 77 | Communication system: | |||
| 78 | 78 | a) Project administrative communication system complete with automatic pushbutton type telephone sets at various location of Silo, MCC and control Room of sub-stations etc. including wiring of all sets up to a common junction box and connected to main auto exchange for external connection. b) Industrial type duplex loud hailing plant intercom system complete with cabling accessories etc. as per technical specification. c) Visual communication system with industrial type CCTV | 1 | LS | |
| 79 | 79 | Any other equipment specifically not mentioned but necessary for efficient operation of plant under this package- lot | 1 | LS | |
| 80 | 80 | C1 . ERECTION, INSTALLATION & COMMISSIONING | |||
| 81 | 81 | Erection of mechanical equipment | 1 | Lot | |
| 82 | 82 | Erection of electrical equipment | 1 | Lot | |
| 83 | 83 | Erection of other plant and machining etc. | 1 | Lot | |
| 84 | 84 | Trial run, and commissioning of the plant | 1 | Lot | |
| 85 | 85 | Trial run, Testing, and commissioning of the OHE System underneath silo | 1 | Lot | |
| 86 | 86 | C2 . OTHERS ITEM | |||
| 87 | 87 | Drinking water system consisting of tanks, pipes, valves, taps etc. | 1 | Lot | |
| 88 | 88 | Plant cleaning system | 1 | As per req. | |
| 89 | 89 | Any other item left out for completion of the project | 1 | LS | |
| 90 | 90 | C3 . MAINTENANCE AND TRAINING | |||
| 91 | 91 | Operation of the plant for four year after commissiong | 1 | Lot | |
| 92 | 92 | Maintenance of the plant for four year after commissiong | 1 | LS | |
| 93 | 93 | Training of the employer personnel as per tender document | 1 | As per req. | |
| 94 | 94 | Total impact of GST for the purpose of CTC | 1 | Nos |
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