Central Coalfields Limited has published Tender For Planning, Design, Engineering, Supply, Construction, Fabrication, Erection, Installation, Testing, Trial Run And Commissioning On Turnkey Execution Basis Coal Handling Plant (25.0 Mty), With Silo Loading Arrangement At Amrapali Ocp. Submission Date for this Tender is 30-08-2023. Coal Handling Plant Tenders in amrapali Jharkhand. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 14-Aug-2023 | Time Extension Corrigendum | Date | 26-08-2023 |
| 2 | 26-Aug-2023 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 30-08-2023 |
| 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. |
| 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 xi) 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 works |
| 9 | B. CIVIL, STRUCTURAL, INFRASTRUCTURAL AND DEVELOPMENT WORK |
| 10 | Conveyor Gantry/Gallery with supporting structures |
| 11 | Transfer House/Drive Houses , Sampling House |
| 12 | Silo 4000T (2nos.) |
| 13 | Receiving Hopper including Ramp & Discharge Platform |
| 14 | Ground Bunker (30000Te) |
| 15 | Truck Loading Station |
| 16 | Main Office Building Cum Canteen and First Aid Center |
| 17 | Pump house |
| 18 | Electrical Sub-station building |
| 19 | Lighting Mast |
| 20 | LMV Parking Shed |
| 21 | Scooter Parking Shed |
| 22 | Store Room (Structural Shed) |
| 23 | Security Post/Time Office |
| 24 | Internal Road |
| 25 | Drain of size 30cm x 45cm |
| 26 | Culvert 7.5m x 1.22m |
| 27 | Boundary Wall with gate |
| 28 | Filtered Water supply distribution |
| 29 | Collection sumps and arrangement for conveying of Industrial Effluent to proposed ETP |
| 30 | Sewerage |
| 31 | Landscaping and Arboriculture |
| 32 | Site Development (includes Embankment for road, chanellising of nallah, levelling and storm water drains) |
| 33 | Ground Water Reservoir |
| 34 | C. PLANT & MACHINERY ( SUPPLY) |
| 35 | C.(a)SUPPLY : MECHANICAL |
| 36 | CONVEYORS |
| 37 | BELTING |
| 38 | EQUIPMEMT |
| 39 | Truck Receiving Section Mechanical Equipment |
| 40 | Mechanical equipment in crushing section |
| 41 | MechanicalEquipment in Storage Section |
| 42 | Mechanical Equipment at Transfer house |
| 43 | Mechanical equipment at Silo Loading Complex |
| 44 | Mechanical Equipment at Truck Loading system Loading Complex |
| 45 | OHE Equipment including mechanical, electrical and civil requirement |
| 46 | Other mechanical equipment |
| 47 | Dust suppression system with piping & other accessories. Condition monitoring system, Safety & firefighting system, ventillation system and other misc. equipment/utility for any more item required to complete the project |
| 48 | C.(b)SUPPLY : ELECTRICAL |
| 49 | Substation-A (Refer Annexure-III.2 of Vol-II/Sec-7.3 & Tender Drawings) |
| 50 | i. 6.6 kV Lightning arrestor,Isolators with earth switch, -2nos each ii. 6.6/0.230 V (L-L), 100 KVA Lighting Transformer-2 nos. iii. 6.6/0.433 kV, 1250 KVA Distribution transformer-2 nos. iv. 220V Lead Acid Battery complete with Battery Charging unit.-1 no. v. 6.6 kV 3 Phase, 3 Wire Switchboard -I (Indoor ) Comprising of Incomer VCB, Buscoupler VCB and Outgoing VCBs/VCPs complete with metering and protection as required vi. MCC at Substation-A Comprising of Incomer ACB, Buscoupler ACBs and Outgoing ACBs/MCCB/SFU/ Contactor as required. vii.415V,Aluminium Bus-duct as required. viii. 6.6 kV and 415 V Capacitor with Automatic power factor correction of required capacity Banks for power factor improvement as required. ix. 415/110V control transformer for AC control supply -2nos x. 415/220V control transformer with necessary inverter for DC control supply -2nos |
| 51 | Substation-B (Refer Annexure-III.2 of Vol-II/Sec-7.3 & Tender Drawings) |
| 52 | i. 6.6 kV Lightning arrestor,Isolators with earth switch, -2nos each ii.6.6/0.230 V (L-L), 100 KVA Lighting Transformer-2 nos. iii. 6.6/0.433 kV, 1600 KVA Distribution transformer-2 nos. iv.220V Lead Acid Battery complete with Battery Charging unit.-1 no. v. 6.6 kV 3 Phase, 3 Wire Switchboard -I (Indoor ) Comprising of Incomer VCB, Buscoupler VCB and Outgoing VCBs/VCPs complete with metering and protection as required vi. MCC at Substation-B Comprising of Incomer ACB, Buscoupler ACBs and Outgoing ACBs/MCCB/SFU/ Contactor as required. vii. 415V,Aluminium Bus-duct as required. viii. 6.6 kV and 415 V Capacitor with Automatic power factor correction of required capacity Banks for power factor improvement as required. ix. 415/110V control transformer for AC control supply -2nos x.415/220V control transformer with necessary inverter for DC control supply -2nos |
| 53 | Power Main Distribution Board(PMDB) , Power Sub Distribution Boards (PSDB)as per requirement |
| 54 | Sampler House MCC(asper requirement)- Substation B-1no |
| 55 | Control console(Refer Vol-II/Sec-7.3, Technical Specification& Tender Drawings) |
| 56 | i) "Control console along with HMI ( CCD/CD for Substations) for control of electrical drives supplied by Sub station A & B complete with microprocessor based PLC, audio-visual signalling, fault annunciation system, interlocking, printer, VDUs etc and dove-tailing of sequence operation of Conveyors, flap gates,snub drives , vibro feeders , traffic control consoleetc as per requirement. ii) SCADA with energy management system along with IIoT(Industrial Internet of Things) Enabled Microprocessor based plant monitoring and control System |
| 57 | Cables & accessories comprising of the following:(Refer Vol-II/Sec-7.3, Technical Specification& Tender Drawings) |
| 58 | i. Power Cable: 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 etc. as per technical specification ii.Power Cable: 1.1kV grade, XLPE insulated, PVC sheathed single wire armoured aluminium conductor FRLS cables of differentsizes as per technical specification iii. Control Cable: 1100 V grade, single/multi core PVC insulated and sheathed, Copper conductor, FRLS, control and signalling cables of 2.5/1.5 sq. mm cross-section having different no. of cores as per technical specification. iv. Lightining Cable: 1100 V grade, PVC insulated, PVC sheathed, single wire armoured,Al conductor, FRLS cables of different sizesand 2 core copper Cables as per technical specification v.Cable trays/cable racks (separate trays shall be used for power and control cables), cable trenches & cable vaults etc as per technical specification |
| 59 | Illumination system comprising of the following : (Refer Vol-II/Sec-7.3, Technical Specification& Tender Drawings) |
| 60 | i. 230 VMain Lighting Distribution Board (MLDB) with incoming MCCB and outgoings MCBs as per technical specification ii. Lighting Distribution Boards, SLDBs etc with incoming and outgoing MCCBs / MCBs/JBs as per technical specification iii. LED luminairesas perrequirement complete with control gears, accessories etc as per technical specifications forsubstation, control room, Switch room, stores,Maint./testing rooms,engineers room, Indoor type transformer"s room ,toilets,corridors etc. iv. LED Luminairesas perrequirement complete withcontrol gears, accessories etc for conveyor gantries ,transfer house, drive house,bunker,Silo Area,Pump room,CHP office,etc v. Street lighting poles of 11 m height embedded with LED luminaires, conduit and bracket as per requirement vi. 30 m ground mounted, high mast lighting tower with lowering & raising facility for 12 nos.required wattage, LED flood light & 6 nos.required W LED long range flood light 230 V(L-L)with fittings & with control panel along with 10 kVA DG set including civil foundation vii. Miscellaneous items like junction boxes complete with fuse, terminal block and other necessary accessories, cable glands, lugs, conduits, receptaclesetc. viii. 25 kVA DG setfor emergency lights with electricals , cables & light fittings-2 nos (one for each substations) ix. Digital clock based arrangement with all accessories and terminal for automatic switching ON/OFF ofstreet lights |
| 61 | Welding System :(Refer Vol-II/Sec-7.3, Technical Specification& Tender Drawings) |
| 62 | i. Arc Welding Transformer with digital intelligent lighting set complete with cables and accessories to be housed in rooms (size 2 m x 3 m x 3 m each approx.)-2nos ii. Motor generator welding set -2nos iii. 1.1kV grade, PVC insulated and sheathed single layer armoured, FRLS, Aluminium conductor cables for power supply to welding sockets. iv. Dust proof plug sockets complete withswitches, holderset etc throughout the plant. |
| 63 | Earthing & Lightning Protection (Refer Vol-II/Sec-7.3, Technical Specification& Tender Drawings) |
| 64 | i. Galvanised earthing strips / wires / conductors for main earthing grid, sub earthing grid of substations, building and structures, earthing oflight fittings,welding sockets, pull chord switches, belt sway switches, zero speed switches and various electrical equipment, Ground electrodes and earthing pits as per technical specification ii. Equipment and accessories for Lightning protection system for building and structures having height of 10m and above with separate earth pits. |
| 65 | Equipment and accessories for Pressurisation -2nos |
| 66 | 2 t Air conditioners( 5 star rating, split type) as per requirement |
| 67 | Miscellaneous Equipment comprising of the follwing :(Refer Vol-II/Sec-7.3, Technical Specification& Tender Drawings) |
| 68 | i. Miscellaneous items such as Push Button stations, safety equipment as per relevant Indian Standard & Indian Electricity Rules.Furniture for control room and substation building.ii. Exhaust and ceiling fans as per requirement.iii. Insulating mats as per IS for sub-station, MCC room and control room iv. Voltage stabiliser for control circuit v. Latest Model PC, with CD drive and with laser printer complete with UPS of 30 minutes back-up.-2nos(1 for each substation)vi. Laptop latest model, for re loadingthe soft- ware in PLC/PC -2nos(1 for each substation) |
| 69 | Communication system:(Refer Vol-II/Sec-7.3, Technical Specification& Tender Drawings) |
| 70 | i. Project administrative communication system complete with automatic dial type telephone sets at various location of MCC and controlRoom of sub-station etc. including wiring of all sets up to a common junction box and connected to main auto exchange for external connection(As per specification) ii.Industrial type duplex loud hailing plant intercom system complete with cabling accessories etc. as per technical specification iii. Surveillance System (CCTV) at strategic locations (As per specification) |
| 71 | Any other equipment specifically not mentioned but necessary for efficient operation of plant under this package- lot |
| 72 | C1. ERECTION, INSTALLATION & COMMISSIONING |
| 73 | Erection of mechanical equipment |
| 74 | Erection of electrical equipment |
| 75 | Erection of other plant and machining etc. |
| 76 | Trial run, and commissioning of the plant |
| 77 | C2 . OTHERS ITEM |
| 78 | Drinking water system consisting of tanks, pipes, valves, taps etc. |
| 79 | Plantcleaning system |
| 80 | Any other item left out for completion of the project |
| 81 | C3 . MAINTENANCE AND TRAINING |
| 82 | Operation of the plant for five years as described in Tender document |
| 83 | Maintenance of the plant for four years as described in Tender document |
| 84 | Training of the employer personnel as per tender document |
| 85 | Total impact of GST for the purpose of CTC |
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