Thrikkalangode Grama Panchayath Motor changing for drinking water projects in various wards-S0507/26

wiring

OD516118/2025-2026:Dismantling the existing damaged or unserviciable motor pump set disconnecting all connection to motor, starter, main swich etc and lifting the motor pump set from well dismantling the existing delivery pipe witout any damages and handedover to the agreement authority with recippts etc as required at site.

OD516125/2025-2026: Supply, conveyance installation testing and commissioning of 7.5 HP Vertical open well submersible motor pump set 2880 rpm at rated voltage 3 phase 350/415V 50HZ AC supply at 75-106 Mts head range of model 7DQM 7.5 HP 4 stage 3P, DOL Deccan, Ekki pumps/CRI delivery size 50 mm or nearest size having using leak proof materials as pipe connected one by one to the motor up to the bottom of the well using leak proof materials as pipe connected one by one to the motor up to the bottom of the well usingleak proof materials as required with necessary supports on both sides of the motor including giving connection as per the direction at site.th sides of the motor including giving connection as per the direction at site.

OD516117/2025-2026: Supply, conveyance installation testing and commissioning of 5 HP Vertical open well submersible motor pump set 2880 rpm at rated voltage 3 phase 350/415V 50HZ AC supply at 28-70 Mts head range of model 5DQ 5 HP 4 stage 3P, DOL Deccan, Ekki pumps/CRI delivery size 50 mm or nearest size having using leak proof materials as pipe connected one by one to the motor up to the bottom of the well as required with necessary supports on both sides of the motor including giving connection as per the direction at site.

OD516123/2025-2026: Supply, conveyance installation testing and commissioning of 3 HP open well submersible motor pump set 2880 rpm at rated voltage 3 phase 350/415V 50HZ AC supply at 40-70 Mts head range of model 30D8 3 HP 8 stage 3P, DOL Deccan, Ekki pumps/CRI delivery size 50 mm or nearest size having using leak proof materials as pipe connected one by one to the motor up to the bottom of the well as required with necessary supports on both sides of the motor including giving connection as per the direction at site.

OD516124/2025-2026: Supply, conveyance installation testing and commissioning of 5 HP Vertical open well submersible motor pump set 2880 rpm at rated voltage 3 phase 350/415V 50HZ AC supply at 29-125 Mts head range of model 5DX 5 HP 6 stage 3P, DOL Deccan, Ekki pumps/CRI delivery size 50 mm or nearest size having using leak proof materials as pipe connected one by one to the motor up to the bottom of the well as required with necessary supports on both sides of the motor including giving connection as per the direction at site.

OD516122/2025-2026: Supply, conveyance installation testing and commissioning of 10 HP Vertical open well submersible motor pump set 2880 rpm at rated voltage 3 phase 350/415V 50HZ AC supply at 54-156 Mts head range of model 10DGM 10 HP 8 stage 3P, SD Deccan, Ekki pumps/CRI delivery size 50 mm or nearest size having using leak proof materials as pipe connected one by one to the motor up to the bottom of the well as required with necessary supports on both sides of the motor including giving connection as per the direction at site.

OD516121/2025-2026:Supply threading, laying and joining of 50 mm or nerest size Submersible Column Pipe for bore well submersible pump Approved make specials as delivery pipe using required leak proofing materials etc. as required.

1.17.22:Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.4 x 4 sq. mm

90.6.6.3:Supply and drawing FRLS PVC insulated & sheathed 650/1100 V grade 3 core copper conductor flat cable for submersible pump motor conforming to IS 694 part I 1990 as required including giving necessary connections of the following sizes.4 sq mm

90.6.6.4:Supply and drawing FRLS PVC insulated & sheathed 650/1100 V grade 3 core copper conductor flat cable for submersible pump motor conforming to IS 694 part I 1990 as required including giving necessary connections of the following sizes.6 sq mm

2.15.2:Supplying and fixing following rating, four pole, (three phase and neutral), 415 volts, residual current circuit breaker (RCCB), having a sensitivity current 30 milli Amperes in the existing MCB DB complete with connections, testing and commissioning etc. as required. 40 amps

2.15.3:Supplying and fixing following rating, four pole, (three phase and neutral), 415 volts, residual current circuit breaker (RCCB), having a sensitivity current 30 milli Amperes in the existing MCB DB complete with connections, testing and commissioning etc. as required. 63 amps

OD516126/2025-2026:S & F Motor starters of the following ratings Submersible pump controllers with single phase and low voltage preventer for three phase 5 to 10 HP submersible motor pumps (DOL) and giving connections etc as required L&T make

OD516116/2025-2026:S & F Motor starters of the following ratings Submersible pump controllers with single phase and low voltage preventer for three phase 3 to 6 HP submersible motor pumps (DOL) and giving connections etc as required (MU-G10 DOL (With Wideband Coil) L&T make )

OD516120/2025-2026:S & F Motor starters of the following ratings Submersible pump controllers with single phase and low voltage preventer Fully automatic star delta pump starter for three phase 15HP Submersible motor and giving connections etc as required L&T make

OD516115/2025-2026: Supply and providing 50 mm or nearest size stainless steel Hose Collar with hose clip

OD516114/2025-2026:Supply and providing 50 mm or nearest size dia PVC union etc as required

OD516128/2025-2026: Supply and providing 50 mm or nearest size dia Gun Metal Non return valve (ISI)

OD516127/2025-2026:Supply and fixing flat iron clamps made from 2 nos. 50x6 mm flat iron clamp of 50 mm with suitable size bolt and nut for fixing delivery pipe on the top of the well as required

90.6.10.3:Supply and fixing of following sizes of light gauge PVC conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required32 mm

1.21.5:Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required.50 mm

OD516119/2025-2026:Supply and laying of 14 mm or nearest size Nylon rope

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