M and R to EDS / WSS/ at Taloja Indl. Area ,TTC Indl Area , Wagle boosting station Providing Maintenance services to LT panels and Starter in Pumphouse along with rewinding ,servicing and overhauling of 3 phase induction Motors at Taloja EDS

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Item no.01 Maintenance & servicing of 30 HP/40 HP/60 HP/75 HP/125 HP FCMA soft starter / Star delta starter for each pump set including inspection, checking with test and trial labour charges @ EDS Rabale ,Airoli , Taloja EDS Phase I.&II & WSS Wagle boosting pumping station

Item no.02 Labour rate for monthly maintenance contract including inspection, checking & servicing of motor control panels with, MCCB, power contactor with appropriate settings / testing of relay / timer / contacts, cleaning of all spares/equipment‘s with cleaning spray, etc. complete and giving testing and trials with submission of inspection reports in an approved manners @ EDS Rabale ,Airoli , Taloja EDS Phase I.&II & WSS Wagle boosting pumping station( Note : Necessary spares will be supplied by MIDC)

item no.03 Required spares for LT Panels 3.1 Supplying of 3 Pole MCCB, 415V, 200A, rated short-circuit breaking capacity 25 kA (Ics=100% of Icu), adjustable thermal (overload) setting and adjustable magnetic setting with provided leads, provision for installation of shunt/UV/trip alarm contact and MCCB should have phase barriers both sides, with insulation withstand capacity 800V, no line-load bias in provided enclosure/panel as per specification no. SW-SWR/MCCB

3.2 Supplying of 3 Pole MCCB, 415V, up to 100A, rated short-circuit breaking capacity 25 kA (Ics=100% of Icu), adjustable thermal (overload) setting and fixed magnetic setting with provided leads, provision for installation of shunt/UV/trip alarm contact. MCCB with phase barriers on both sides, insulation withstand capacity 800V, no line-load bias in provided enclosure/panel as per specification no. SW-MCCB

3.3 Supplying of 3 Pole MCCB 415V, 400A, rated short-circuit breaking capacity 36 kA (Ics=100% of Icu), adjustable thermal (overload) setting and adjustable magnetic setting with provided leads, provision for installation of shunt/ UV/ trip alarm contact. MCCB should have phase barriers both sides, with insulation withstand capacity 800V, no line-load bias in provided enclosure /panel as per specification no. SW-MCCB

3.4 Supplying thermal overload relay for motor starter 30 HP to 35 HP

3.5 Supplying thermal overload relay for motor starter 40 HP to 50 HP.

3.6 Supplying thermal overload relay for motor starter 40 HP to 50 HP.

3..7 Supplying Electronic timer above 30 H.P motor starter

3.8 Supplying contactor for star-delta motor starter suitable from 25 HP to 30 HP.

3.9 Supplying MNX 95 contactor for motor starter suitable from 55 HP to 60 HP(Rate excluding GST)

3.10 Supplying MNX 110 contactor for motor starter suitable from 55 HP to 60 HP(Rate excluding GST)

3.11 Supplying contactor similar to L&T make MN series (MNX 185) for motor starter suitable for 125 H.P (Rate excluding GST)

3.12 Supplying contactor similar to C&S make series (LC1FDP225AE) for motor starter suitable for 125 H.P (Rate excluding GST)

3.13 Supplying contactor similar to L&T make ML-6 series (ML6) for motor starter suitable for 75 H.P. (Rate excluding GST)

3.14 Supplying contactor similar to L&T make ML-4 series (ML4) for motor starter suitable for 75 H.P. (Rate excluding GST)

3.15 supplying, testing & commisioning 525 V 3 phase, 50 Hz., MPP type capacitor having minimum overcurrent capacity of 1.8 In, peak inrush current capacity 300 In and minimum life 150000 hours kVAr bank of metalised polypropylene condensers (MPP) with the standard capacities of 2, 3, 5, 7, 10, 12.5 and 15 kVAr units of P.F. correction for operation on 3 phase 50 Hz. with externally discharging resistances, earthing terminals and built on angle iron or channel iron frame work and provided with terminal cover box complete erected on provided iron bracket or on floor duly tested by licensee.

3.16 Supplying LED type indicating pilot lamp with LED colours red / yellow / green, 230 / 250V on provided box / panel with necessary material, wiring & connections etc

3.17 Supplying panel mounting type digital ammeter having three and half digit LED display, external CT operated, calibrated for suitable to operate on 500V, 0 to 1000A having accuracy class of 0.5, AC supply with necessary PVC wire leads and lugs and mounting hardware on provided panel complete with calibration certificate from manufacturer

3.18 Supplying panel mounting type digital voltmeter having three and half digit LED display, calibrated for 0 to 750V AC suitable to operate on 500V having accuracy class of 0.5, AC supply with necessary PVC wire leads and lugs and mounting hardware on provided panel complete with calibration certificate from manufacturer.

3.19 Supplying switch suitable for voltmeter/ammeter for 3 phase AC supply 500V, 50Hz, on provided box/panel and duly connecting with necessary PVC wire leads and lugs.

3.20 Supplying FR XLPE insulated unarmoured cable 1100 V. 1 core 35 sq. mm. copper conductor complete erected with provided lugs, laid in provided control panel /distribution boards / pipe as per specification no. CB-LT/CU

3.21 Supplying crimping type copper lugs for cable 35 sq mm complete as per specification No. CB-CL/CU

3.22 Supplying crimping type copper lugs for cable 95 sq mm complete as per specification No. CB-CL/CU

3.23 Supplying crimping type copper lugs for cable 120 sq mm complete as per specification No. CB-CL/CU

3.24 Supplying air circulator 600 mm. sweep oscillating type, wall mounting 1440 RPM without speed regulator, overheat protection unit, totally enclosed, flame proof motor suitable for 230/250 volts single phase, 50 cycles A.C. supply, core lead wire and with moisture proof treatment to winding and with ‘E’ class insulation

3.25 Supplying, erecting, testing and commissioning of minimum three & above star rated submersible pumpset of 2.25 kW/3 HP with 230 V, single phase, 50 Hz, A.C. supply suitable for 100 mm dia. borewell with 70 to 170 lpm discharge at 74 to 38 m head & discharge & delivery pipe of size-50 mm dia. with a necessary H type clamps as per specification no. WP-SMP

3.26 Supplying, testing and commissioning of D.O.L starter suitable for 250 V, single phase 50 Hz with overload element with necessary materials and connected to supply upto 3 HP

item no.04 Supplying thermal overload relay for motor starter 60 HP to 90 HP.

Sub-Estimate: Maintenance of ACBs @Taloja EDS Phase I&II & Wagale Booster Pumping Station Item no.01 Providing maintenance of ACB of all range with ACB maintenance kit by ACB manufacturer consisting of all these essential consumable like greases, cleaning spray, dusters, scrubbers and hardware required and carrying out necessary corrective maintenance of ACB complete. (excluding required spare prices)

item no.02 Supply of Spares for LT ACB 2.1 Supply of Terminal adaptor for Draw out type OMEGA,L&T ACB,400A-2000A N/S/IH,(Vertical/Horizontal).

2.2 Supply of closing release coil (CR) 220-240V AC /220-250V DC for Draw out type OMEGA,L&T ACB, 400A-2000A

2.3 Supply of Shunt release coil (SR) 220-240V AC /220-250V DC for Draw out type OMEGA,L&T ACB,400A-2000A

2.4 Supply of under voltage coil for 400/800/1600 Amp ACB

2.5 Supply of Jaw contact for 400/800/1600 Amp ACB

2.6 Supply of spring set for Omega L &T ACB 400 Amp to 2000 Amp

item no.03 Supplying and erecting air circuit breaker manually operated draw out type of 630A rated at 50º C without deration, 500V, 4 pole having short circuit rating 50 kA (Ics=Icu=Icw for 1s),with standard accessories and thermal magnetic release on provided iron frame as per specification no. SW-SWR/ACB

Sub-Estimate: Rewinding ,servicing & overhauling of inductions Motors at Various Locations @ Taloja EDS Phase I&II, Airoli EDS, Rabale EDS, & Wagale Booster Pumping Station. item no.01 Servicing and overhauling of motors, including removing from location, dismantling cleaning the winding, drying, applying, varnish, baking, changing the bearing if necessary (bearing will be supplied by MIDC) greasing the bearing, assembling, and giving satisfactory trials on No load and full load etc. 1.1 For 40 HP Induction Motor

1.2 For 60 HP Induction Motor

1.3 For 75 HP Induction Motor

1.4 For 125 HP Induction Motor

item no.02 Rewinding and repairs of Squirrel cage induction motors, 440 V, 3 phase, 50 cycles/sec. 1500 RPM with F class insulation including baking, varnishing, painting etc. (The scrap of winding material shall be retained by rewinder.) 2.1 For 40 HP Induction Motor

2.2 For 60 HP Induction Motor

2.3 For 75 HP Induction Motor

2.4 For 125 HP Induction Motor

item no.03 Supply of bearing for various types of motors installed at EDS Taloja Phase -I&II, EDS Rabale & Wss Wagle booster pumping station. 3.1 7322 BEP For 125 HP Induction Motor

3.2 6316 For 125 HP Induction Motor

3.3 29324 B/E For 75 HP Induction Motor

3.4 6318 For 75 HP Induction Motor

3.5 6313 For 60 HP Induction Motor

3.6 6312 For 40 HP motor at EDS Rabale.

item no.04 Supply & erecting of 3 phase induction motor new lead wire after the removing of old lead wire. 4.1 For 40 HP Induction Motor

4.2 For 40 HP Induction Motor

4.3 For 40 HP Induction Motor

4.4 For 125 HP Induction Motor

item no.05 Supply & fixing of New Terminal Plate of the Induction Motor. 5.1 For 40 HP Induction Motor

5.2 For 40 HP Induction Motor

5.3 For 75 HP Induction Motor

5.4 For 125 HP Induction Motor

item no.06 Machining & Dynamic Balancing of Motor Rotor including Driver end side bearing seat machining, welding and final machining as per bearing size & machining and motor end shield covers As per Bearing Size (ISO 1940/1-1986 (E) on Schenck Balancing machine as per grade 2.5 6.1 For 40 HP Induction Motor

6.2 For 60 HP Induction Motor

6.3 For 75 HP Induction Motor

6.4 For 125 HP Induction Motor

item no.07 Rewinding & Repairing of all types of 3 Phase Submersible Pump Motor with F Class Insulation. 7.1 For 30 HP Submersible Pump

item no.08 Supply & Erecting Damages Mechanical Seal of the Submersible pump motor 8.1 For 30 HP Submersible Pump

item no.09 Replacement of Oil of the Submersible Pump Motor For 30 HP Submersible Pump

item no.10 Rewinding 10.1 Rewinding the motor of table / pedestal / wall bracket / cabin fans of all type and makes including minor repairs lubricating of ball bearings & bush bearing, replacing condenser, screws etc. & testing for original speed and consumption with guarantee for 1 year including transportation from site and back.

10.2 Rewinding of electric motor above 2 HP upto 3 HP three phase upto 1400 RPM of all types and makes with copper wire conforming to IS 13730 : 2012, overhauling with minor repairs, lubricating of ball bearings & bush bearing, replacing screws etc. testing for the original speed and no load consumption with guarantee for one year

item no.11 Replacement 11.1 Replacing the existing driving end bearing of original make for electric motor AC single phase / three phase 1.5 HP to 2 HP of all types with required alignment of the shaft and testing the same

11.2 Replacing the existing driving end bearing of original make for electric motor AC single phase / three phase 3 HP to 7.5 HP of all types with required alignment of the shaft and testing the same..

11.3 Replacing the existing non driving end bearing of original make for electric motor AC single phase / three phase 1.5 HP to 2 HP of all types with required alignment of the shaft and testing the same.

11.4 Replacing the existing non driving end bearing of original make for electric motor AC single phase / three phase 3 HP to 7.5 HP of all types with required alignment of the shaft and testing the same.

Karmayog Engineers and Associates (BID ID -6616233)