M and R to Ransai water Supply Scheme... Annual maintenance contract of V.T. Pump and motors for the period of one year at WTP Ransai

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Sub Estimate: M&R to Ransai water Supply Scheme... Annual maintenance contract of V.T. Pump and motors for the period of one year at WTP Ransai. item no.01 ""Rewinding and repairs of Squirrel cage induction motors, 440 V, 3 phase, 1440 RPM with F class insulation including baking, varnishing, painting etc. (The scrap of winding material shall be retained by rewinder.)"

item no.03 "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" 3.1 150 HP

item no.04 Servicing and overhauling of 40HP 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

item no.05 Supply & Replacement SKF make ball bearing for various types of motors installed at pure water pumping station 5.1 29330-E

item no.08 Supply & Replacement of connection plate of 150 HP motor.

item no.12 Supplying and erecting of SS body, glycerine filled pressure gauge of required capacity as per old sample for water supply scheme at Ransai.

item no.13 Supplying and erecting of U tube of SS material for fixing the pressure gauge at the required location as per instructions of the engineer-in-charge including all labours and materials etc. Complete.

item no.14 Supplying and erecting of controlling valve of SS material for fixing the pressure gauge at the required location as per instructions of the engineer-in-charge including all labours and materials etc.complete

item no15 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.

Providing,erecting and testing of 3 phase Motor having details (IE2TYPE) V415 D (+-10%)50hz(+-5%)R/MIN 1460,22KW,30HP,42A COS 0.80effi 91.60,duty S1,IP55 etc.Complete

Sub-Estimate: M&R to Ransai water supply scheme... Annual maintenance of VT pumps at WTP Ransai. item no.01 Dismantling & overhauling of Vertical Turbine Pump from the position for all suspended length (from bell mouth to discharge head), cleaning, checking, aligning, assembling i.e. refitting, commissioning with trial run on No load & Full load for at least 30 minutes including replacement of spares parts, fasteners (which shall be made available by MIDC) at free of cost at site work etc. complete as per site requirements.

item no.02 Servicing & overhauling of all types of Submersible pump motor from 1 HP to 7.5 HP for cleaning, checking, aligning, assembling i.e. refitting, commissioning with trial run on No load & Full load etc. complete. 2.1 1 HP

item no.03 Supply of Neoprene rubber bearing for Spyder of V.T. pump as per requirement of pump,

item no.04 Trueing of the line shaft and balancing of the shaft including trueing, welding, machining and labour charges as per pumps requirement.

item no.05 Providing of good quality and high tensile nut bolt for for erection of pump including all taxes duties, transportation etc complete.

item no.06 Supply of good quality of packing sheet for pumps/valves etc.

item no.07 Fabrication of spares for the pumping machinery suitable to match with the existing fitments & as per actual site conditions including cost of material, salvage, machining, labour, taxes & duties, incidentals, overheads, packing & forwarding etc. A) Axle or Shaft- Stainless steel-316

item no.08 Fabrication of spares for the pumping machinery suitable to match with the existing fitments & as per actual site conditions including cost of material, salvage, machining, labour, taxes & duties, incidentals, overheads, packing & forwarding etc. A) Threaded sleeve- Stainless steel-316

item no.09 Fabrication of spares for the pumping machinery suitable to match with the existing fitments & as per actual site conditions including cost of material, salvage, machining, labour, taxes & duties, incidentals, overheads, packing & forwarding etc. A) plain or colour bush- Gunmetal

item no.10 Fabrication of spares for the pumping machinery suitable to match with the existing fitments & as per actual site conditions including cost of material, salvage, machining, labour, taxes & duties, incidentals, overheads, packing & forwarding etc. A)Wearing /Seat Ring-Gunmetal

item no.11 Supply of indicator lamp RYB and green LED Type 240v AC at WTP

item no.12 Repairing and overhauling of gear box for 900mm dia. butterfly valve on raw water pipe line etc. complete job

item no.13 Supplying SKF make general purpose bearing grease in 5 Kg. packings with catalogue no. LGMT 2/5 as per specifications of SKF etc complete.

item no.14 Supplying SKF make high load wide temperature grease in 5 Kg. packings with catalogue no. LGWM 2/5 as per specifications of SKF etc complete.

Karmayog Engineers and Associates (BID ID -6587720)

STAR Rewinders and Electricals (BID ID -6588457)