Fabrication Tenders

Details: Design, Supplying, Fabrication, Erection & Commissioning including 3 (three) months Trial Run of 25m³/hr. capacity Pressure type IRON ELIMINATION Plant with Construction of Blower room & backwash water disposal at head work site of Purba Binodpur Water Supply Scheme of Gazole Block under Malda Division P.H.E Dte in the District of Malda. (2nd Call)

Details: Crossing road by 150 mm dia MS carrier pipe by Jack pushing method, inetrconnection of MS carrier pipe with UPVC pipeline including fabrication of MS pipe & allied works for Augmentation of Beliatore Piped Water Supply Scheme (JJM Revision) under Bankura Sadar Sub-Division of Bankura Division, P.H.E. Dte. (Location of site Beliatore - Sonamukhi More at Beliatore)

Description: CATEGORY: Electric Motor and all other speicification as per RFP , Electric Control panel Board and all other speicification as per RFP , DG Set and all other speicification as per RFP , Assy Driving Unit Gear Box and all other speicification as per RFP , Steel wire rope and all other speicification as per RFP , Hook Pully and all other speicification as per RFP , Turn Buckle and all other speicification as per RFP , Thimble and all other speicification as per RFP , Pre Fabricated moified anchorage and all other speicification as per RFP , Wire Rope Grip and all other speicification as per RFP , Pre Fabricated moified main Tower and all other speicification as per RFP , Foundation Frame and all other speicification as per RFP , Rope Trolly and all other speicification as per RFP , Roller Machine and all other speicification as per RFP , Plier and all other speicification as per RFP , Adjustable and all other speicification as per RFP , Spanner and all other speicification as per RFP , Tester and all other speicification as per RFP , Hammer and all other speicification as per RFP , Insulated Copper Cable and all other speicification as per RFP , Insulating Tape and all other speicification as per RFP , 40 mm GI Pipe and all other speicification as per RFP , Complete Earthing Set and all other speicification as per RFP , Cement and all other speicification as per RFP , Coarse Sand and all other speicification as per RFP , Coarse aggregate and all other speicification as per RFP , Coarse Aggregate and all other speicification as per RFP , Mild Steel Bars and all other speicification as per RFP , GI binding wire and all other speicification as per RFP , Plywood and all other speicification as per RFP , Nails and all other speicification as per RFP

Description: Supply Installation Testing And Commissioning Of Following Item (i) Smart On Grid Inverter Suitable For 10 Kwp Solar System And With Lan Data Monitoring Facility Along With Canopy Fabrication For Inverter (for Water Protection) Max. Dc Input Power- 13 Kw, Max. Dc Input Voltage -1000 V, Mppt Operating Range - 120-850 V, No. Of Mppt Trackers - 2, No. Of Strings Per Mppt Tracker- 2 , Output Power - 10 Kw, Max. Active Power - 11 Kw, Nominal Output Voltage/range (v) 3l/n/pe220/380v, 230/400v, Phase 3, Rated Ac Grid Output Current (a) 15.2/14.5, Max Ac Output Current (a) 16.7/15.9,pf 0.8 Leading To 0.8 Lagging, Grid Current Thd< 3%, Dc Injection Current (ma) 0.5%, Protection - Dc Reverse Polarity Protection, Ac Short Circuit Protection, Ac Output Over Current Protection, Output Over Voltage Protection, Insulation Resistance Protection, Ground Fault Monitoring, Anti Islanding Protection, Temperature Protection, Integrated Dc Switch, Remote Software Update, Remote Change Of Operating Parameters, Surge Protection- Dc Type Ii/ac Type Ii (rating Up To 20 Ka) ,topology- Transformerless, Ip - 66 , 50 Hz, Operating Temp, Range - Minus 25 To 60 Degrees Celsius, Noise Emission - <30 Db, Max. Efficiency > 98%, Euro Efficiency 97.5 %, Mppt Efficiency >99%, Warranty - 10 Years Make - Luminous, Invergy, Utl (ii) Acdb 10-32 A Mcb 4 Pole -01 No., 320v Spd 4 Pole - 01 No., Ip 68 Standard Acdb Box Suitable For 10 Kwp Solar System. (iii) Dcdb Suitable For 10 Kw Dc Load With 4 Fuse Having 15 A Rating, 4 Input (4+ve And 4-ve ) And 04 Outputs ( 4+ve And 4-ve ), Ip 68 Standard Dcdb Box Suitable For 10 Kwp Solar System With Single Core 4 Sq Mm Dc Cable Cu Pv,1.1 Kv, Fr Grade, Xlpo Cable Uv Protected For Solar Module To Dcdb & Dcdb To Inverter (red & Black) As Per Is: 694 Or Is 1554 (pt.1 Or Latest ) Total 120 Metre Quantity. (warranty Period : Upto 30 Months From Date Of Supply)

Details: Sonamarg Route Erection and fabrication of shelter sheds (HUT and Dome type) at various spots across yatra routes including necessary repairs / renovation and procurement of necessary materials as per requirement (14 units) Part B at ( Y-Junction ,Sangam ,Kali Mata Track Top and Kali Mata Track Down) by way ( Erection and Fixing 0f shelter sheds ( Hut and Dome type) at various spots in yatra route inc necessary repairs /renovation and procurement of necessary material required 5 units 20'*40' size (Hollow section steel incl. truss work and fixing of polycarbonate sheets with nails/ nuts, bolts and washers including required welding and construction/Fabrication and Erection in position from available material inc 5 No. 3 unit PC of (15'x3') size i/c carriage, headload etc complete job.etc) for Shri Amarnath Ji Yatra 2024-25 on Sonamarg.

Details: Work Contract for Electrification of Control room of newly proposed Pudupet 33/11kV Indoor SS and Labour & Transportation works of Breaker , Fabrication and erection works of Adaptor, GI tray, Battery , battery Charger & Earthing arrangement and Sundry materials towards establishment of newly proposed Pudupet 33/11kV Indoor SS under the delegated powers of CE/D/CNR through open tender under Two Part system

Details: Supply & fabrication of structure materials, supply of MS flat, MS rod, erection of structure, earth bore, earth mat, earth raiser, erection of 110 KV breakers, CT, PT, AB switches, providing droppers, jumpers, laying of cables & end terminations and supply of station auxiliaries & etc., for erection of new 110 KV Thirunindravur feeder- II from Alamathy 400 KV SS in Thirunindravur 110 KV SS.

Details: Laying of Parallel/ Dedicated Pipeline, Providing Balance FHTC Design, Supplying, Fabrication, Erection & Commissioning including 3 (three) months Trial Run of 80 m³/hr. capacity Pressure type Iron Elimination Plant with Construction of Blower room & backwash water disposal at Kankot Water Supply Scheme of Ratua-I Dev. Block under Malda Division P.H.E Dte in the District of Malda.

Details: Providing foundation for structural plinth, construction of fire protection wall, cable duct, culvert and other allied civil works and supply of iron and steel materials, fabrication and erection of structures, erection of earth bore & mat and erection of equipments etc., for enhancement of existing 110 / 11 KV power transformer from 1x16 MVA to 2x16 MVA at Thirupathur 110/33-11 KV SS

Details: Design, Supplying. Fabrication, Erection & Commissioning including 3 (three) months Trial Run of 70m3/hr. capacity Pressure type IRON ELIMINATION Plant with Construction of Blower room & backwash water disposal at head work site and Augmentation of Existing IEP under KARIALI ZONE-I Water Supply Scheme of Harishchandrapur-II Block under Malda Division P.H.E Dte in the District of Malda.