Urban Development Department

Urban Development Department has published Running Maintenance Fordtws Attached To Barjala Sectionwithin The Jurisdiction Of Dws Division Agartala-1, Agartala During The Year 2023-24 / Providing And Fitting Fixing Ofsluice Valves, Non Return Valves, Electrical Equipments, Different Capacity Pump-Motor Sets And Re-Winding Of Different Capacities Burnt Motor Underdws Sub-Division No.Iii, Kunjaban, Agartala-Providing And Fixing C.Isluice Valves ( With Cap ) Completewith Bolts, Nuts, Rubber Incertion Etc. ( The Tail Pieces If Required Will Be Paid Separately ) As Percpwd Specification And Direction Of The Engineer - In - Charge. 2 Ii ) 100 Mm Dia. Pn- 1.6 3 Ii ) 150 Mm Dia. Pn- 1.6 4 Providing And Fixing C.I. Non-Return Valve Of Approved Quality Aspercpwd Specification And Direction Of The Engineer - In - Charge. ( I ) 80Mm Nominal Bore 5 Ii ) 100 Mm Nominal Bore 6 Iii ) 150 Mm Nominal Bore 7 Providing And Fitting Fixing Of 3 Pole Power Contactors Type Ml ( Standard Coil Voltageac-3 Duty, 415 V, 50 Hz, Motor Rating Ac-3 Duty, 415 V, 50 Hz, 3Ph ) Of L&T Makeas Per Direction Of Engineer - In - Charge. 8 A ) Type Ml2 Ac3 Rating ( A ) 32, Ac1 Rating ( A ) 40, Aux Contacts 2No+2Nc Cat No.Ss90701 9 Supplying And Fitting Fixing Of 3 Pole Power Contactorsof Ml3 Type, 40 Amps Rating, Cat No.Ss90721 Suitable For 3 Ph Fully Automatic Star Delta Starter Of L&T Makeas Per Direction Of The Engineer - In - Charge. 10 Providing And Fitting Fixing Of Fully Automatic Star Delta Type Motor Starter ( 3 Ph, 50 Hz, 415V ) In Steel Sheet Enclosures With Contractors And Timer Etc. Complete Suitable For Submersible Pump L&T, Bch , Abb Make As Per Specification And Direction Of The Engineer - In - Charge. 11 Ii ) 35 Hp / 26 Kw Relay Range Within 20-32 +10% 12 50 Hp / 37 Kw Relay Range Within 28-42 + 10% 13 Providing And Fitting Fixing Steel Sheet Enclosed Switch Fuse Unit ( Suitable For Din Fuses ) , Triple Pole With Neutral Link ( Tpn ) , 415 / 500 Volt, L & T / Havells / Bch Make Etc. Complete As Per Specification And Direction Of The Engineer-In-Charge. 14 ( Ii ) 100 Amps 15 Rewinding Of Motor Suitable V.T. Pumps By Complete Dismantling In / C Providing & Rewinding With Super Enamelled Copper Conductor ( As Per Is : 13730 Part-3 ) Conductor & All Necessary Spare Parts And Reassembling The Same Including Servicing Of Rotor & Necessary Trial Run As Per Specification And Direction Of The Engineer-In-Charge. 16 Ii ) 25 - 30 Hp 17 Iv ) 50-65 Hp 18 V ) 75 - 90Hp 19 Repair And Maintenance Of 20 / 22.5Hpmotor Suitable For 10000 Gph Capacity Submersible Pump Set By Complete Dismantling In / C Providing & Fitting Fixing Of Pvc ( Is: 8783-1978 ) Insulated Electro Grade Copper ( Is: 613-1984 ) Conductor Winding In Stator & All Necessary Spare Parts And Reassembling The Same In / C Servicing Of Rotor & Necessary Trial Run As Per Specification And Direction Of The Engineer-In-Charge. 20 Repair And Maintenance Of 10 Hp / 12.5 Hp Motor Suitable For 5000 Gph Capacity Submersible Pumpset By Complete Dismantling In / C Providing & Fitting Fixing Of Pvc ( Is : 8783-1978 ) Insulated Electro Grade Copper ( Is: 613-1984 ) Conductor Winding In Stator & All Necessary Spare Parts And Reassembling The Same In / C Servicing Of Rotor & Necessary Trial Run As Per Specification And Direction Of The Engineer- In -Charge. 21 Repair And Maintenance Of 15 Hp / 17.5 Hp Motor Suitable For 7500 Gph Capacity Submersible Pumpset By Complete Dismantling In / C Providing & Fitting Fixing Of Pvc ( Is : 8783-1978 ) Insulated Electro Grade Copper ( Is: 613-1984 ) Conductor Winding In Stator & All Necessary Spare Parts And Reassembling The Same In / C Servicing Of Rotor & Necessary Trial Run As Per Specification And Direction Of The Engineer- In -Charge. 22 Repair And Maintenance Of 30 Hp Motor Suitable For 15, 000 Gph Capacity Submersible Pumpset By Complete Dismantling In / C Providing & Fitting Fixing Of Pvc ( Is : 8783-1978 ) Insulated Electro Grade Copper ( Is: 613-1984 ) Conductor Winding In Stator & All Necessary Spare Parts And Reassembling The Same In / C Servicing Of Rotor & Necessary Trial Run As Per Specification And Direction Of The Engineer- In -Charge. 23 Repair And Maintenance Of 35 / 40 Hp Motor Suitable For 20, 000 Gph Capacity Submersible Pumpset By Complete Dismantling In / C Providing & Fitting Fixing Of Pvc ( Is : 8783-1978 ) Insulated Electro Grade Copper ( Is: 613-1984 ) Conductor Winding In Stator & All Necessary Spare Parts And Reassembling The Same In / C Servicing Of Rotor & Necessary Trial Run As Per Specification And Direction Of The Engineer- In -Charge. 24 Repair And Maintenance Of Submessible Motor Suitable For Submerssible Pumpset By Complete Dismantling In / C Providing & Fitting Fixing Of Pvc ( Is : 8783-1978 ) Insulated Electrograde Copper ( Is : 613-1984 ) Conductor Winding In Stator & All Necessary Spare Parts And Reassembling The Same Including Servicing Of Rotor & Necessary Trial Run As Per Specification And Direction Of The Engineer-In-Charge. 25 Ii ) 1.0 Hp Motor Suitable For 1000 Gph Capacity Submerssible Pumpset 26 Iv ) 2.0 Hp Motor Suitable For 2000 Gph Capacity Submerssible Pumpset 27 Rewinding Of Horizontal Motor Suitable For Centrifugal Pumps By Complete Dismantling In / C Providing & Rewinding With Super Enamelled Copper Conductor ( As Per Is : 13730 Part-3 ) Conductor & All Necessary Spare Parts And Eassembling The Same Including Servicing Of Rotor & Necessary Trial Run As Per Specification And Direction Of The Engineer-In-Charge. 28 Iii ) 3.0-5.0 Hp 29 Iv ) 7.5 - 10 Hp 30 Providing And Instsllation Of 10, 000 Gph X 76 Mtrs.Head Water Lubricated Vertical Submersible Pumpkirloskar / Wpl / Ksb / Duke / Texmo Make ) . With Maximum 8 ( Eight ) Stages Coupled With Required Wet And Non - Over Loading Submersible Motor Suitable For 340=440 Volts, 3 Phase, 50 Hz, Ac Supply And Star Delta Method Of Starting As Per Direction Of The Engineer In Charge. 31 Providing And Instsllation Of 7500 Gph X 76 Mtrs.Head Water Lubricated Vertical Submersible Pump ( Kirloskar / Wpl / Ksb / Duke / Texmo Make ) . With Maximum 7 ( Seven ) Stages Coupled With Required Wet And Non - Over Loading Submersible Motor Suitable For 340-440 Volts, 3 Phase, 50 Hz, Ac Supply And Star Delta Method Of Starting As Per Direction Of The Engineer In Charge. 32 Providing And Instsllation Of 5000 Gph X 76 Mtrs.Head Water Lubricated Vertical Submersible Pumpkirloskar / Wpl / Ksb / Duke / Texmo Make ) . With Maximum 8 ( Eight ) Stages Coupled With Required Wet And Non - Over Loading Submersible Motor Suitable For 340=440 Volts, 3 Phase, 50 Hz, Ac Supply And Star Delta Method Of Starting As Per Direction Of The Engineer In Charge.. Last date of submission for this tender is 2023-08-05. This is a Bolts tender in Agartala, Tripura