tender for supplying, installation, testing and commissioning of electrically driven horizontal split casing centrifugal pump set & single stage centrifugal backwash pump, replacement of old panel by supply, installation & commissioning of 100 . new free standing type floor mounting industrial panel board at wtp kolarkonda and special repairing of 30 hp vt pump set, complete overhauling and repairing of 30 hp motor, complete repairing & servicing of 200 . motor control panel with fasd starters, supplying & laying of flexible copper cable etc. at intake well kolarkonda and allied works of govindpur group of village rural pipe water supply scheme under d.w. & s. mech. division dumka. , clear water boosting p/plant -w.t.p campus at kolarkonda , supplying, installation, testing and commissioning of electrically driven horizontal split casing centrifugal pump set make mather & plate/kirloskar /wpil having discharge capacity of clear water 12 lps against total head of 40 meter coupled with tefc sq. cage induction motor make kriloskar/crompton greaves/ jyoti/ abb operated on 415 + 10% volts, 50hz, 1500 rpm mounted on common ms fabricated base plate with following accessories- 1. suitable size n.r. valve 01 no. 2. suitable size sluice valve 01 no. 3. suitable size check valve/foot valve 01 no. 4. m.s. base plate 01 no. etc. all complete. , cost towards dismantling of old foundation and removing the residuals out of the pumping plant. , cost towards connection of common header line with 100 mm dia. short piece ms pipe- 5 ft., 125 mm dia.ms suction pipe-20 ft. bend with flange-02 nos. and jointing delivery pipe line including all labour, tools, tackles and materials such as ms flange, with 6 holes, 5/8 nut bolt, including cutting and threading as required electric welding as required and painting of common header and pipe line etc. all complete job. , cost towards supplying, installation and commissioning of single stage centrifugal backwash pump of make- mather & platt/ kirloskar /wpil capable of discharging -9 lps. head range-12 mtrs. to 19 mtrs. ,duty point head- 16 meters, size of pump-80x65 mm, pump eff.- 65%, coupled with suitable -3 phase, 2840 rpm, 50 hz, tefc sq. cage induction motor make-kirloskar/ cg/ abb mounted on a common m.s. channel fabricated base plate with following accessories- 1. suitable size n.r. valve 01 no. 2. suitable size sluice valve 01 no. 3. suitable size check valve/foot valve 01 no. 4. m.s. base plate 01 no. etc. all complete. , cost towards making of above p/set connecting suction 80 mm dia-45′, delivery pipe- 100 mm dia-10 ft. flange 100 mm dia.- 9 nos. each, m.s. bend 100mm dia. - 2 nos. , reducer, nut bolt 20 kg. short piece 100 mm dia.- 6 nos., rubber insertion, paint, grease, gland packing and cutting & welding charges etc. with all labour tools and materials. , cost towards replacement of old panel by supply, installation & commissioning of new free standing type floor mounting industrial panel board comprising of 100 annual periodical maintenance copper bus bar 04 nos. in m.s. steel (14swg) housing with following accessories- • 100 annual periodical maintenance t.p.n. mccb make l&k/c&s/siemens -01 no. as incomer feeder. • 63 annual periodical maintenance t.p.n mccb make l&k/c&s/siemens - 2 nos. as outgoing feeder. • 63 annual periodical maintenance spare tpn mccb make l&k/c&s /siemens -01 no. • multi protection device (mpd)- phase preventer, over-under voltage preventer, overcurrent preventer etc.-02 nos. for both starters make-l&k/ minilac / c&s/ siemens / schneider/any reputed make. • ammeter- digital ammeter-02 nos. with selector switch l&k/c&s make • voltmeter- digital voltmeter-02 nos. in 3 phase r-y-b • indicating lamp led- in red, yellow and blue color-1 set. (phase indicator) • 32 amp. mcb for light load and other loads of l&k/havels/c&s make -2 nos. • fasd starter-02 nos. make-l&k/c&s/schneider electric/siemens suitable for above pump set. panel should be dully painted with two coats super enameled paint of approved color one coat of red oxide primer and internally wired with suitable size of copper wire etc. all complete. , supplying and laying of 16 sq. mm x 3 core x 1.1 kv grade with isi mark pvc insulated and unarmoured flexible copper cable from mcp to motor terminal box with suitable copper lugs socket etc. work. , cost towards denting and painting of electro-mechanical components as motor pump, sluice valve, nr valves, suction pipe line, common header pipe line inside pump chamber with primer and two coat of metal oil paint as required at wtp boosting unit. , supply/fixing of 90 watt led street lighting luminaire with pressure die cast housing and toughened glass cover, operating voltage range 100v-270v ac with structure, stand, clamp, tee, wires and switches etc. all complete. , supply/fixing of 90/100 watt led flood lighting luminaire with pressure die cast housing and toughened glass cover, operating voltage range 100v-270v ac with structure, stand, clamp, tee, wires and switches etc. all complete. , raw water p/plant -intake well at kolarkonda , providing all labours, tools, tackels and technician for disconnection and taking out 30 hp vt p/set with column pipe from intake well all complete set. , cost towards all labour, tools, tackles and technician for opening, dismantling, repairing and overhauling of 30 hp 04 stage bowl assembly vt pump having head 48 meter, discharge- 71.4 m3/hr. speed 1460 rpm. with changing of following accessories. i. c.i. retainer bearing (spider bearing)-05 nos. as per sample. ii. spider cut less rubber bushes- 05 nos. iii. locks. iv. 30mm dia. s.s. line shaft- 10 ft. each 3 nos. v. 30mm dia. s.s. line shaft- 5 ft. each 2 nos. vi. 30mm dia. s.s. head shaft- 5 ft. each 1 no. vii. s.s. shaft coupling (s.s socket) -6 nos. viii. 30 mm s.s. shaft & lever (s. s. bush)-6 nos. ix. s. box -bush-01 no. x. s.s. reducing socket-01 no. xi. impeller copper bush-10 pcs. xii. g.m. impeller- 4 nos. xiii. ferro collar ball rubber bush- 8 pc. xiv. ball sleeve bush- 08 nos. changing nut bolts of column pipe joints & vt pump bowl assembly with s.s. nut bolts -10 kg etc. as per sample all materials as per required reassembling the same at workshop, complete lathe work for line shaft threading, key & lock making and refitting etc. all complete job. (rate after deducting the scrap materials). , supplying all labour tools and tackles for complete opening, dismantling, cleaning of its slots of stator by brush & petrol then complete rewinding of 30 h.p. 440 volts, 50c/s, star delta, 3-phase, squirrel cage induction motor by supplying super enameled copper wire & then tapping, varnishing, heating & complete reassembling then testing on full load including the deduction of cost burnt copper wires and transportation charges from p/plant to workshop and back to the same etc. all complete at wtp p/plant rajpara. wt. of copper wire approx-30.00 kg. with changing of following bearing:- (i) ball bearing-as per sample -02 nos. (skf make) at r/w water p/plant. , providing all labours, tools, tackels and technician for lowering after repairing of 30 hp vt p/set with column pipe, line shaft, nut bolts etc. as per required into intake well testing on full load all complete. , cost towards transportation charges of above pump motor set and other fittings materials from p/plant to workshop and vice versa. , cost towards complete repairing & servicing of 200 amp. motor control panel with fasd starter - 2 nos. and 160 amp, 415 volts mccb -01 no. incomer, 100 annual periodical maintenance outgoing mccb-02 nos. with following works- i. changing of 160 amp. tpn mccb l&k make for incomer panel having fasd satrter-1 &2. ii. changing of outgoing 100 amp. tpn mccb-01 no. iii. main contactor mnx-70 and star contactor mnx- 50 (240 v coil) -02 nos. each. delta contactor (mnx-50) -02 nos. with front (2no+2nc) & side (1no+inc) add on auxiliary contact block- 02 nos. each. iv. timer-(3-30 sec)-02 nos. as per sample. v. multi protection device (mpd)-phase preventer, over-under voltage preventer, overcurrent etc.-02 nos. both starters make-l&k/ minilac/c&s/ siemens / schneider/any reputed make. vi. thermal overload relay mn (30-50)-02 nos. vii. on-off push buttons-02 nos. each. viii. digital voltmeter& ammeter-02 nos. each. make-l&k/c&s/schneider. ix. 32 amp. spn mcb for lighting-01 no., & voltage/ammeter selector switch-03 nos. x. led phase indicating neon bulb-09 nos. xi. changing of 200 annual periodical maintenance copper bus bar as per sample -02 nos., changing of damaged wires as per required by 4 sq. mm,10 sq. mm, 16 sq. mm copper wire and 4/10/16 sq.mm copper lugs-18 nos. each. painting of panel board with one coat primer and two coats enamel paint with all fitting & electrician charges at p/plant. , supplying and laying of 25 sq. mm x 3 core x 1.1 kv grade with isi mark pvc insulated and unarmored flexible copper cable from mcp to motor terminal box with suitable copper lugs socket etc. work. , supply/fixing of 90/100 watt led flood lighting luminaire with pressure die cast housing and toughened glass cover, operating voltage range 100v-270v ac with structure, stand, clamp, tee, wires and switches etc. all complete. , cost towards denting and painting of electro-mechanical components as motor pump, panel board, sluice valve, nr valves, suction pipe line, common header pipe line inside pump chamber with primer and two coat of metal oil paint as required at wtp boosting unit and raw water p/plant. , add 18% gst , add 1% labour cess