CTN :43061677
17 Dec, 2025
NA
Tender For corrigendum : strengthening of (e/m) equipments of various tube wells installed at babu park kotla area under kasturba nagar constituency ac-42 . - s/o double flanged g.i pipe of 50 mm dia. medium class each of 3 mtrs long duly threaded on both ends welded and fitted with g.i flange on both ends having the slot for sub cable.make: - tata/jindal, supply of out door type 7.5 to 10hp hut type electrical feeder pillar/metal board of welded construction of size 1370mm x 760mm x 460mmfabricated with 16 swg m.s. sheet with horizontal and vertical intermediate chamber of suitable size onsuitable size insulating board to make the panel robust, having double door with 14 swg s.s hinges along with double locking arrangement with arrangement for mounting of switch gear and electrical energy meter i/c powder coating, vermin proof having following items.1. mccb 63 amp, 4 pole-1 no2. rccb/elcb 63 amp, 4 pole with earth fault indicator and positive contact indication protecting a circuit automatically 1no3. fully automatic star delta starter of 10hp, 3phase oil immersed type 1no4. digital ampere meter 96mmx96mm square shape of 0-30 amp range 1no5. digital voltmeter of 96mm x 96 mm square shape of 0-500 volt range with selector switch 1no6. led indicating lamps with fitting (a set of 3 lamps) 1set7. shunt capacitor of 5 kvar with three phase isolator 1no8. motor protection assembly having earth leakage protection, phase sequence corrector, single phasing protection, over load protection, high voltage-low voltage protection. 1no9. programmable time switch (i.e. ryb phase & facility to change over from automatic to manual & vice versa) up to 10 h.p.1no10. complete wiring of panel board & installation of electrical accessories in the panel with required text-red-selected">copper conduc
tor wire &
thimbling e
tc.as required.
the panel board shall be moun
ted on
the base frame of 600mm heigh
t made of 50x50x6mm angle iron frame.make:-all
the inser
t used in panel mus
t be of djb approved makes and should be isi marked where make of
tha
t equipmen
t is no
t approved.djb i
tem code 10.2.1, supply of pvc insula
ted pvc shea
thed
tex
t-red-selec
ted">copper conduc
tor fla
t cable size 3 core x 4sq mm,1100 vol
ts, confirming
to is 694(each roll 100m
tr long) make: finolex / havells./kei/any djb approved make., s/o nu
t bol
ts,washer dia 1 long full
threaded, s/o rubber packing 50 mm dia. flange., lowering and lif
ting of sub/se
ts from bore by
taking ou
t double flanged gi pipes, submersible p/se
t, cable, cu
tting of rus
ted nu
ts and bol
ts e
tc and replacemen
t of damaged d/f gi pipes, cable, defec
tive pump se
t e
tc as per si
te requiremen
t and lowering of sub p/se
t, sub cable, gi pipe e
tc as required, join
ting of cable from sub p/se
t along wi
th holding of cable wi
th pipes and join
ting of d/f pipes e
tc wi
th nu
ts bol
ts and rubber packing e
tc.
the job includes hiring of all
t&p,
tripod s
tand, chain pulley block and o
ther ma
terial handling equipmen
ts, safe
ty gadge
ts ad required and consumable ma
terial (rubber packing and nu
ts bol
ts) will be arranged by
the firm as per si
te requiremen
t.
the o
ther ma
terial required during execu
tion will be provided by depar
tmen
t.