Operation and Maintenance

Rewinding of Electric motor of 30 HP, 3 Phase up to 1440 RPM of all types and makes with copper wire including minor repairs, lubrication of ball bearings,bush bearings and replacing condencer, screws etc testing of motor for original speed.

Bearing No.6312 for 30 HP electric motor-pumpset on Driving end side

Bearing No.6311 for 30 HP electric motor-pumpset on Non Driving end side

Supply of 4.0 Sqmm 2 Core PVC / XLPE Insulated Sheathed Multi Core Bright Annealed Bare Copper Conductor Heavy Duty Industrial Cables for Voltage Grade upto 1100 Volts as per IS: 694:2010 including all transportation charges etc complete. Makes : Finolex / RR kabel / Havells / Polycab / RPG / KEI / Gloster / V-Guard /Finecab / SPM / Gemini / Unistar / Windsor / Payal / Fortune Arrt / Avocab / Pawancab / Nakoda / HPL / Sudhakar /Bonton / Rajnigandha

1)Supply of 200A, 4 Pole MCCB Adjustable for incomer make:Schneider easypact

2)Supply of MCCB, 100 A, 4 Pole, 25 kA,Adjustable/Variable Make:Schneider Electric EasyPact CVS 100A,LV510317

3)Supply of 50-63 A TP MCB 10 kA, C/D Curve ISI Mark for capacitor switching Makes : Legrand/ Schneider/ Siemens / LK Exora / BCH / Havells Stadx

4)Power contactors AC3 Duty,50-65 A for star-delta starter. Makes: Schneider Electric LC1D65 Contactor 65A TP 1NO+1NC 220VAC - LC1D65AM7

5)Supply & Fixing of D.O.L Starter 250V, Single phase, 50Hz. With Sheet Steel enclouser comprising of contactor with bi-metalic relay with neceSheet Steelary push buttons, etc., complete suitable Up to 3.0 HP for priming pump. Makes: Siemens / LK / BCH

6)Single Phasing Preventor, GIC MG53BH GIC Make SM501

7)multifunction Timers, GIC 14SDT1S Micon 175

8)PF improving Capacitors (TRINITY Capacitor AAP DL-BOX, 10 kVAr, 440 V)

9)Supply and erection of 0-100 / 200 / 400 / 600 /1000 Analog ammeter of size 96x96mm. MAKES : CONZERVE / ELMEASURE / LK (L&T) / SEIMENS.

10)Supply and erection of 0-500V analog voltmeter. MAKES : CONZERVE / ELMEASURE / LK (L&T) / SEIMENS.

11)Supply of 6-32 A SP MCB,10 kA, C/D Curve ISI Mark. Makes : Legrand-DX3 / Schneider-Acti9 / Siemens / LK (L&T) Exora / Crabtree / Indo Asian / BCH.

12)Selector switch for Voltmeter

13)Selector switch for Ammeter

14)LED indication lamps

15)Push buttons

16)Supply and erection of LT current transformer with bar primary 100/5A to 1000 / 5A ratio

17)RCCB for lighting feeder Supply of 40A 2 Pole RCCB 30mA. Makes : Legrand-DX3 / Schneider-Acti9 / Siemens / LK (L&T) Exora / BCH

18)Supply of 6-32A DP MCB,10 kA for control supply, C/D Curve ISI Mark. Makes : Legrand-DX3 / Schneider-Acti9 / Siemens / LK (L&T) Exora / Crabtree / Indo Asian / BCH

19)Phase sequence relays Make:GIC / L&T MG21DH

20) CBCT(Core balance current transformer),55 mm dia

21) Panel Earthing Strips

22) 2.0 KVA control transformer,440/240 v

23) L&T MPR305 (32–88A) Motor Protection Relay, MPR305BE320

Electrification with wiring inside and outside of pump house size 7.50 mt x 4.20 mt including all materials, labour charges etc complete. 1) SP MCB- 6 AMPS- 2 nos 2) PVC pipes conduit pipes (1 inch)- 60 mtrs 3) 1.5 sqmm wire - 180 mtrs for inside lighting and earthing 2.0 sqmm wire - 45 mtrs for outside lighting 4) Switchboard -1 no 5) MCB DB - 1 no 6) Lightings a) outside lighting,LED street lights, 3 nos x 30 Watts b) inside lighting,led lamps,3 nos x 30 watts c) LED tube lights, 3 nos x 20 watts 7) Miscallanous items.

Supply and Transportation of Self priming Mono block IP44 motor pumpset.(including erection charges) Makes: Texmo / CRI / KSB / Aryenvarsha / Lubi / Falcon

Supply of 20A SP Plug and Socket with SS enclosure. (including erection charges) Makes : Legrand / Schneider / Siemens / LK / Hager / Havells Stadx / ABB / BCH

Errection, wiring, commissioning of LT Panel board with all accessories,fixing of 30.00 HP motors after rewinding, providing of two necessary earth pits and giving earth connections to all the equipments, complete including materials and labour charges for earthing & miscellaneous.

Providing, fabricating and placing in position reinforcement steel bars for RCC works including cleaning, straightening, cutting, bending, hooking, lapping, welding wherever required,tying with 1.25 mm dia soft annealed steel wire, including cost of all materials, machinery, labour etc., complete with initial lead upto 50 and all lifts. (IRR-CCDW-2-1)

Providing and laying insitu vibrated M-15 ( 28 days cube compressive strength not less than 15 N / sq mm ) grade cement concrete using 20 mm down size approved, clean, hard, graded aggregates for sub-structure / super- structure works including cost of all materials, machinery, labour, formwork, scaffolding, cleaning, batching, mixing, placing in position, levelling, vibrating, finishing, curing etc., complete with initial lead upto 50 m and all lifts.(Cement content: 280 kg / cum with use of super plasticiser(0.4% by wt. of cement),CA : 0.80cum, Blending Ratio of CA--65:35, FA : 0.45 cum) (IRR-CCDW-2-11)

Providing 20 mm thick plastering in cement mortar 1:4 proportion by volume including cost of all materials, machinery, labour, scaffolding, cleaning joints, smooth finishing, curing etc., complete with initial lead upto 50 m and all lifts. (IRR-CCDW-4-10)

Providing and laying insitu M- 20 ( 28 days cube compressive strength not less than 20 N / sqmm ) grade cement concrete using 20 mm down size approved, clean, hard, graded aggregates for wearing coat including cost of all materials, machinery, labour, formwork, cleaning, batching, mixing, placing in position in alternate panels, levelling, compacting, finishing, curing, packing joints with asphalt mortar etc., complete with initial lead upto 50 m and all lifts. (Cement content: 330 kg / cum with use of super plasticiser(0.4% by wt. of cement),CA : 0.80cum, Blending Ratio of CA--65:35, FA : 0.45 cum) If water is to be brought from other place add only lead charges @ 500 ltr / cum. (IRR-CCDW-2-29)

Painting to walls with 2 coats of water proof cement paint of apporved brand and shade over a base coat of approved cement primer grade-II making making 3 coats in all to give an even shade after thourughly brushing the surface to remove all dirt and remains of loose powdered materials,including cost and conveyance of all materials to work site and all operational, incidental, labour charges etc. complete for finished item of work as per SS 912 for internal walls.

Demolition including stacking of serviceable materials and disposal of unserviceable materials within 100 metres lead