Repairing And Overhauling Of 11 Kv Electro-Mechanical Equipments At Wtp Jamdova Dhanbad Urban Water Supply Scheme ( Jnnurm ) Under D.W. & S. Mechanical Division, Dhanbad, dhanbad-Jharkhand

Repairing And Overhauling Of 11 Kv Electro-Mechanical Equipments At Wtp Jamdova Dhanbad Urban Water Supply Scheme ( Jnnurm ) Under D.W. & S. Mechanical Division, Dhanbad- 1 11 Kv Incommer Pannelcost For Overhauling Of 11Kv Incoming Pannel, Checking And Changing Of Its Damaged Spares Such As 2 Vaccum Contactor Of 630A ( Bvb ) - 2 Set 3 Glass Insulater 4 Port Insulator 5 Current Transformer [ Ratio200 / 1A ] Moulded Type 6 Earth Protection Relay [ Rej601 Model ] 7 Motor Protection Relay [ Model Ren-610 ] 8 Auxary Relay [ Model Crm-110 Dca ] 9 2 Pole Mcb 10 11Kv Port Insulator For 11Kv Make Abb 11 Cost For Supplying And Laying Of 400 Mm Sq. X 3 Core 11Kv Grade Armoured Aluminium Conductor Pvc Insulated And Pvc Sheathed ( For Connection Of Apfc Panel ) 12 Cost For S / F Of 11Kv Termination Kit For 400 Mm Sq. X 3 Core Aluminium Cable With Lugs Insulating Materials, Heat Srinkage Type With Materials And Labour Charges 13 11 Kv Soft Starter 14 Cost For Supplying Fitting Testing And Commissioning Of Soft Starter ( Jaishree Make ) Hfsr Soft Starter Rating 300Kw, Voltage-11Kv, Control Supply Voltage-110V, Auscibay Supply Voltage-230V, Type Hfsr-2012-Ns-R And Doing All Line Connection And Testing On Full Load ( Operating Range 40-60Amp. ) 15 Cost For Supplying And Fitting Of Ctmr Relay Type-9601, Relay Setting 30 / 60Sec Of 24V Dc For Soft Starter 16 300 Kw Pump Set 17 Cost For Repairing And Overhauling Of 300Kw [ Jyoti Make ] Hsc C / F Pump Set And Changing Of Its Bearing No.-22212-02 Nos, Gland Sleeve, Check Nut, Pump Shaft, Bearing Housing, Nut Bolt Etc And Doing Complete Assembly And Testing On Load. 18 Cost For All Labour Tools And Technician For Dismentlingof 300 Kw Ht Motor Operated On 11Kv 3 Phase, 50C / S, Rpm 1480 Induction Motor As Per Following Scope Of Work:-Dismentling Of Motor , Stripping Winding From Startor Core & Cleaning Of Startor Slots Hot Spot Test Of Startor Core , Restagging Of Startor Laminations , Restagging Of Startor Laminations , Startor Rewinding , Vpl Of Startor Winding , Rotor Dynamic Balancing At Rated Rpm , Motor Reassembly , Routing Testing At Rated Voltage , Load Testing Of The Motor At Rated Voltage 19 Cost For Taking Out Both Side Bearing And S / F & Changing Of De Bearing Nu 324M And Nde Bearingno 6324M-1No, Filling Of Grease Etc All Complete With Materials And Labour Charge For 300 Kw H.T. Motor 20 Cost For Complete Dismantling Checking And Doing Complete Rewinding Of 300Kw / 400 Hp ( 11Kv ) Motor With Required Materials Including Labour Charges After Deducting Scrap Materials Including Transportation Charges Up & Down.

INR 10000 /-

INR 145500.0 /-

Refer document

Name of Work: Repairing and overhauling of 11 KVElectro-Mechanical Equipments at WTP Jamdova Dhanbad Urban Water Supply Scheme (JnNURM) under D.W. & S. Mechanical division, Dhanbad

Sl. No.	Item Description
1	11 KV Incommer Pannel Cost for overhauling of 11KV incoming pannel, checking and changing of its damaged spares such as
2	Vaccum contactor of 630A (BVB) - 2 Set
3	Glass insulater
4	Port insulator
5	Current transformer [Ratio200/1A] moulded type
6	Earth Protection relay [ REJ601 Model]
7	Motor Protection relay [ Model REN-610]
8	Auxary Relay [Model CRM-110 DCA]
9	2 Pole MCB
10	11KV port insulator for 11KV make ABB
11	Cost for supplying and laying of 400 mm sq. x 3 core 11KV grade armoured Aluminium conductor PVC insulated and PVC sheathed (for connection of APFC panel)
12	Cost for S/F of 11KV Termination kit for 400 mm sq. x 3 core Aluminium cable with lugs insulating materials, heat srinkage type with materials and labour charges
13	11 KV Soft Starter
14	Cost for supplying fitting testing and commissioning of soft starter (Jaishree make) HFSR soft starter rating 300KW, voltage-11KV, control supply voltage-110V, Auscibay supply voltage-230V, type HFSR-2012-NS-R and doing all line connection and testing on full load (Operating range 40-60Amp.)
15	Cost for supplying and fitting of CTMR relay type-9601, relay setting 30/60sec of 24V DC for soft starter
16	300 KW Pump Set
17	Cost for repairing and overhauling of 300KW [Jyoti make] HSC C/F Pump set and changing of its bearing No.-22212-02 Nos, gland sleeve, check nut,pump shaft, bearing housing, nut bolt etc and doing complete assembly and testing on load.
18	Cost for all labour tools and technician for dismentlingof 300 KW HT motor operated on 11KV 3 phase, 50c/s, rpm 1480 induction motor as per following scope of work:- Dismentling of motor , Stripping winding from startor core & cleaning of startor slots Hot spot test of startor core ,Restagging of startor laminations , Restagging of startor laminations , Startor rewinding , VPL of startor winding , Rotor dynamic balancing at rated RPM ,Motor reassembly , Routing testing at rated voltage ,load testing of the motor at rated voltage
19	Cost for taking out both side bearing and S/F & changing of DE bearing NU 324M and NDE bearingNo 6324M-1no, filling of grease etc all complete with materials and labour charge for 300 KW H.T. Motor
20	Cost for complete dismantling checking and doing complete rewinding of 300KW/400 HP (11KV) motor with required materials including labour charges after deducting scrap materials including transportation charges up & down.