Tender For retender-state plan-state plan 2025-26 -kwa ph section cheruvathur- wss to kayyur cheemeni and wss to west eleri -energy efficiency improvement, optimisation of electromechanicalitems, safety audit and ensuring safety in operation of wtps and pump h
Tender For corrigendum : state plan-2024-25 -energy efficiency improvement , optimisation of electromechanicalitems, safety audit and ensuring safety in operation of wtps and pumphouses
Tender For state plan- works under nedumkandam section-state plan 2024-25 - energy efficiency improvement, optimization of electromechanicalitems, safety audit and ensuring safety in operation of wtps and pump houses- rwss to udumbanchola - supply, e - cost of materials & working charges, od70149/2024-2025:1. pump & motor -supply, erection, testing and commissioning of kwa pre-qualified reputed make centrifugal pump set with bronze/ss impeller, ss shaft and ci pump casing etc. complete. the duty condition is as follows, discharge - 6 lps & total head - 92m, the motor is tefc squirrel cage induction motor suitable for the above pump working with 3 phase, 50 hz, 415 v shall confirm to eefi/is 325 etc. complete including providing suitable concrete foundation including cost of cement., sand and metal etc. flexible coupling shall be used for coupling of pumps and motors. 2. starter - supply, erection, testing and commissioning of suitable rating fullu automatic star delta starter with air break contact starter suitable for the above motor with over voltage and under voltage protection, single phase preventer, over load relay with motor protection relay with main contactor and bypass contactor as per ie rules and code of practice etc. complete. 3. panel board (suitable) for operating pump sets (but one pump set at a time) - supply, erection, testing and commissioning of cubical type floor mounted ms fabricated dust and vermin proof common control panel board consisting of 1 no. suitable capacity mccb as incomer and 2 nos of suitable capacity mccb as out going (the two mccbs are interlocking with each other) providing suitable size aluminium bus bar inter connect the above mccbs and fitted with 3 nos of indicator lamps, 1 no. volt meter with selector switch, 1 no. ammeter with selector switch etc. complete and provided with a common earth bus for the entire panel and inter connect with the mccbs as per ie rules and code of practice. the panel shall be fitted on a common base frame on suitable foundation. 4. cabling work - supply, laying, testing and commissioning of suitable size cables for the above pump set from panel board to starter and from starter to motor , considering energy conservation. 5 .earthing - supply of all materials and providing suitable earthing by using suitable size pipe/plate earthing gi/copper strip buried in ground and giving double earthing to motor, starter, panel board etc. as per ie standards. 6. capacitor - supply, erection, testing and commissioning of heavy duty app capacitor for the motor to get a power factor above 0.95. the capacitor shall confirm to is 2834 . 7. valves - supply of suitable size best quality heavy duty isi marked ci double flanged sluice valve and non return valve with suitable pressure rating 8. suction and delivery pipe connections - the size of the suction pipe is suitable as per the site condition with a max length of 7.5m. suitable size foot valve connecting at the suction pipe bottom etc. complete and connecting the delivery side of the pump with the valves and suitable specials to connect with the pumping main.warranty 2 year (1 year warranty+ 1 year additional warranty), od109714/2024-2025:dismantling the existing old damged pump by disconnecting the cables, 15.2.1:demolishing cement concrete manually / by mechanical means including disposal of material within 50 metres lead as per direction of engineer - in-charge.nominal concrete 1:3:6 or richer mix (i/c equivalent design mix), 4.3.1:centering and shuttering including strutting, propping etc. and removal of form work for:foundations, footings, bases for columns, 5.1.3:providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - all work up to plinth level:1:2:4 ( 1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size), 5.22.6:steel reinforcement for r.c.c work including straightening, cutting, bending, placing i
Tender For bid to ras providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - supply electro-mechanical items- item 6-16 amp combined switch and socket with fuse & indicator, similar to the existing 20 amp metal socket, similar to the 15 watt led bulb b-22 single phase prevenior 25 kvar each, 440-470volt, three-phase, box-type capacitor, similar to the existing ding-dong-call bell 18 wart led panel liglu 36 wan led panel light star delta timer 1/2 inch ball valve ss 316 1/2 mch ss 316 nippe) (6-8inch long) 8 inch gilass 10 inch glass 05aj well fitting nose pliers, similar to the existing combinatiou plier, similar to the existing pinoms vice grip plier wire stolpping plier 6 inch center punch 150 mm knife cutter beavy-duty with 10nos blades with each knife. the knife must be similar to the existing hammer 200 gm with handle screw driver two-in-one insulated 380- 405 long bolt cutter bc-24 bolt cutter bc-14 aluminium box type per filter 10 micron, similar to the existing 465x430x50 mm 470x430x50 mm 550x710x50 mm
Tender For special repairing of installed electromechanicalitems as pump motor set, motor control panel with fasd starter, voltage stabilizer and other allied works at intake well and wtp of jaspur group of village rural water supply scheme pertaining to drink
Tender For corrigendum : re-tender-state plan 2025-26 -kwa ph section cheruvathur- wss to kayyur cheemeni and wss to west eleri -energy efficiency improvement, optimisation of electromechanicalitems, safety audit and ensuring safety in operation of wtps and pump house - state plan-state plan 2025-26 -kwa ph section cheruvathur- wss to kayyur cheemeni and wss to west eleri -energy efficiency improvement, optimisation of electromechanicalitems, safety audit and ensuring safety in operation of wtps and pump houses -supplying of breathing apparatus to treatment plants-general civil work