Latest single phase preventer Tenders | Government single phase preventer Tenders

Central Government/Public Sector

CTN :45731118

06 Jul, 2026 NA

Multi City - Multi State

Tender For 5hp non clog submersible sewage pump set, pumping capacity 72 cubic meter per hour at 8 mtrs head with speed 1450 rpm, complete with water protected seal for continuous operating 415v, 50 hz, supply with 10 mtrs, resin filled control cable and 10mtrs s.s chain with shackle and suitable fully automatic three phase starter control panel( dol/star delta starter which is suitable for that pump) along with single phase preventer with phase reversal sensing and dry run relay protection (current sensing type), thermistor relay and moisture control relay, analog /digital voltmeter , analog /digital ammeter , power on/trip and indication lamps, on/off switch and auto/manual mode switch (authorized dealership certificate to be enclosed while submitting offer, test certificate and warranty certificate to be submitted along with supply). make: ksb, kirloskar, mbh. karvel or similar [ warranty period: 30 months after the date of delivery] ]

Central Government/Public Sector

CTN :45732154

10 Jul, 2026 NA

Perambur - Tamil Nadu

Tender For 2 hp borewell submersible pump set with dol starter confirming to is 8034, suitable for operation on 3 phase, 415v, 50 hz, ac supply. outlet size 40mm along the pump discharge range of 160 lpm to60 lpm at a head of 31 m to 72 m suitable for 100 mm dia borewell. the dol starter with single phase preventer, dry run protection, on/off push button with 3phase indication lamp, volt meter, ammeter etc with neatly wired in ms powder coated box. required make of pump: ekki / deccan/ grundfos /kirloskar/ cri/ ksb/mbh / psg / texmo/ crompton / suguna only. note: the firm has to indicate the make and model number intheir offer to assess the technical suitability. oem or authorised dealership certificate to be enclosed while submitting offer, test certificate and one year warranty certificate to be submitted along with supply. [ warranty period: 12 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45506517

07 Jul, 2026 NA

Chamoli - Uttarakhand

Tender For corrigendum : supply of digital dc insulation tester (meggar) , digital micro ohm meter , digital winding resistance ohm meter , automatic 3-ph transformer turns ratio tester , portable cable fault locator , portable earthing resistance measuring device

Central Government / Public Sector

CTN :45737440

23 Jul, 2026 NA

Secunderabad - Telangana

Tender For supply of hex. head screw for earthing device of ctrb m8x30 (lhb shell with fiat bogies) to rdso drawing no.cg-15070, alt.-1 and confirming to specification no. is: 1364 (part-2), grade-10.9. (makes as per icf drg no. t-0-2-619, alt.-y/12) [ warranty period: 30 months after the date of delivery ] ]

Central Government / Public Sector

CTN :45736595

13 Jul, 2026 NA

Hyderabad-T - Telangana

Tender For supply of disconnecting and earthing device, 8 pole, 2 way, no off on load 63a, 750 v ac (1000v- insulation), 2no+2nc with heavy duty handle & pad locking arrangement in earth position, mounted in a stainless steel enclosure, suitable for ac-23 duty confirming to is 13947/iec 947 as per edts-355, rev-01, amendment-1 to schaltbau cat. no. m137.0827407 and l&t cat. no. 73342slb321 06b only acceptable. [ warranty period: 30 months after the date of delivery ] ]

Central Government And Public Sector

CTN :45709571

06 Jul, 2026 NA

Katihar - Bihar

Tender For supply of clip assembly for earthing device of lhb coaches as per drg.no. rcf drg no.lw-71240 alt-a specn: edts 101, rev-c, am-3. [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45722738

06 Jul, 2026 NA

Multi City - Maharashtra

Tender For auction sale of depot miscellaneous scrap - scrap and unserviceable condenmed mix electrical items such as disconnecting and earthing device (d & ed)capacity 125 and 63 amp with or without attachment such as , nf , rubber, ms . ss with sorts and sizes etc .materialwill be given after full payment of lot.) (qty approx)

State Government

CTN :45705892

30 Jun, 2026 NA

Pinjore - Haryana

Tender For providing gi pipes class b marked with is: 1239 in 3.05 m length, their threading and welding with flanges (heavy duty) on both sides, jointing with nuts and bolts ( w make), rubber gaskets , lowering into tube wells and testing including carriage, loading, unloading etc. complete in all respects to the satisfaction of engineer-in- charge. 3. 80 mm i/d , installation of shallow/medium/deep tubewells as per is 2800:1991 supplying erection, testing of fully automatic electric control panel board for t/wells in pump chamber consisting of ms sheet of thickness 14 gauge duly painted box type floor mounted made of angle frame containing 1 no. fully automatic air brake starter suitable for motor of the following capacity, min switch of suitable range with hrc fuse, 1 no. volt meter (0 to 500 volts), 1 no. amp. meter of 0 to 100 amp. 3 sets of indicating lamp capacitor of suitable capacity and 1 no. single phase preventers with the timer switch including wiring in panel board and suitable electric energy meter wiring in electric control panel board complete in all respect as per specification given in schedule no. ii, including mcb, suitable, capacitor, wooden box etc as per site requirement complete in all respect. 5. 30 hp motor ,. supply and jointing three core submersible flat cables of approved make with bare bunched copper conductor insulated and sheathed with pvc for submersible pump motors /fountain lights etc with voltage grade 1100 volts marked with is:694, 1990 including cost of jointing, materials as well as carriage, loading, unloading etc. complete in all respect up to the entire satisfaction of engineer- in-charge. submersible copper cable 3 core 10 sqmm

State Government

CTN :45702947

30 Jun, 2026 NA

Rohtak - Haryana

Tender For fixing of c.i. valves hydrants providing and fixing cast iron double flanged swing check type reflux (non return) valves pn-1.6 marked with is:5312 including nuts and bolts marked with is:1363, rubber sheet marked with is:638 etc., carriage loading, unloading, stacking, handling, re-handling etc. complete in all respect to the satisfaction of engineer-incharge 1. 80 mm i/d , installation of shallow/medium/deep tubewells as per is 2800:1991 development of tube well according to clause 9.3 of is: 2800-1991 (part-i) as amended up to date and specifications attached and as directed by the engineer-in-charge of the work including the cost of all consumable stores, fuel, oil, compressors, pumps and machinery etc. as required for the work. 1. compressor 450cfm x 250 psi , installation of shallow/medium/deep tubewells as per is 2800:1991 electric logging of tube well. , installation of shallow/medium/deep tubewells as per is 2800:1991 supplying erection, testing of fully automatic electric control panel board for t/wells in pump chamber consisting of ms sheet of thickness 14 gauge duly painted box type floor mounted made of angle frame containing 1 no. fully automatic air brake starter suitable for motor of the following capacity, min switch of suitable range with hrc fuse, 1 no. volt meter (0 to 500 volts), 1 no. amp. meter of 0 to 100 amp. 3 sets of indicating lamp capacitor of suitable capacity and 1 no. single phase preventers with the timer switch including wiring in panel board and suitable electric energy meter wiring in electric control panel board complete in all respect as per specification given in schedule no. ii, including mcb, suitable, capacitor, wooden box etc as per site requirement complete in all respect. 2. 15 hp motor

Central Government/Public Sector

CTN :45728386

02 Jul, 2026 NA

Multi City - Multi State

Tender For supply of disconnecting and earthing device 8 pole 2 way without off, on load 125a at 1000 v ac, 2no + 2 nc and heavy duty handle and pad locking arrangement in off position, mounted in a stainless-steel enclosure, suitable for ac 23 duty and conforming to iec 60947, max depth including handle 480 mm, make- m/s. schaltbau cat no. m137.0827407.r1/ l&t-salzer cat no. 74168slb32log bss (2no+2nc)/ m/s. techno trendz cat no. is81210tt19l only; as per rdso spec. rdso/pe/spec/0 184-2015(rev.-1) and comman bill of material rdso l/n. el/7.1.108/mssbc, dt. 17.09.21. [ warrantyperiod: 30 months after the date of delivery ] ]

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