Name of Work:ELECTRO-MECHANICAL REPAIRS AND REPLACEMENT WORKS AT TUBE WELL IRRIGATION SCHEME PALPORA.
Sl. No.
Item Description
1
Extracting of submersible pump/motor sets along with column pipes from the well by hoisting of chain pulley block, tripod stand (if needed) and by using tools and tackles required for extraction of pump set.The job includes as per SBD.
2
Maintenance/Overhauling of submersible LT motor. The job includes dismantling of motor, cleaning and oiling/greasing of moving parts, cleaning of stator and windings, varnishing and drying. The jobincludes as per SBD.
3
Minor repairs to the submersible pump set by way of providing/fitting of any of the following spares. The job includes as per SBD.
4
Replacement of old rusted nuts, boltsand washers to the column pipe. The job includes as per SBD.
5
Additional Column Pipes PALPORA TWIS to maintain the discharge as draw down occurs in these Tube well. The job includes a sper SBD.
6
Furnishining of Staff cabin at Tube Well Irrigation SchemePALPORA The Job Includes as per SBD.
7
Electrification at TWIS
8
Replacement LED compound light ofinstallation testing and commissioning of 120W,LED02 No.(Street Light Type) on installed poles. The job includes as per SBD.
9
Providing and fixing 35 watt LED Street Light/Compound Light fitting made up of die-cast Aluminium housing. The job includes as per SBD.
10
Providing and fitting of ½’’ PVC pipe (12 meter) to connect it with tap, fitted inside thepump house .The job includes fixing of ½’’ dia GI socket by means of welding to Rising main of the scheme & ¾’’’Handle type Ball Valve of Brass make to Rising main of the scheme .
11
Replacement of damaged Sluice Valves:Supply at site, Installation, testing & commissioning of NB 100mm, sluice valve at Tube well irrigation scheme Palporahaving the technical specifications as under. The job includes as per SBD.
12
Replacement of damaged Non-return valve: Supply at site, Installation, testing & commissioning of NB 100mm, Non return valve,at TWISSaidpora Palpora having the technical specifications as under. The job includes as per SBD.
13
Replacement of damaged Ampere meter by way of providing and fixing of 0-100 AMP meter with proper connection.
14
Replacement of damaged volt meter by way of providing and fixing of 0-500 v with proper connection.
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