CTN :38934831
24 Feb, 2025
NA
Tender For corrigendum : supply of - motor point machine for railway yard trs- motor point machine for railway yard trs description of materials and execution for installation, wiring & testing to operate the point machine at nalco rly yard as per eco.railway sepcfification. 1. supply of electric point operating machine 143mm non trailable to operate on 110v dc complete with lock detector, point junction box along with telescopic pipe and slides for lock and detector- rotary locking. universal type as per specification no: irs/s/24/2002 with latest amendment and drg. no.: rdso/s: 10800 (foc motor) along with standard tool kit text-red-selected">set for every 4 poin
t machines. (1no.) 2. supply of ground
tex
t-red-selec
ted">connec
tion
tex
t-red-selec
ted">se
t comple
te sui
table for ro
tary locking
type irs elec
tric poin
t machine as per drg. no. s-3262 for 60kg rail wi
th insula
ting ma
terials wi
th insula
tion ma
terials. (1
tex
t-red-selec
ted">se
t) 3. supply of junc
tion boxes wi
th covers and
terminal pla
tes 24/30 way
to sui
t drg. no. 236967/1 (as amended up
to da
te) and irs: s-10/78.
this includes supply of pb
t terminal. (1 nso.) 4.
transpor
ta
tion, ins
talla
tion of poin
t machine on ms pla
te fixed on wooden/psc/s
teel sleeper comple
te wi
th fixing of an
ti-
thef
t arrangemen
t, "d" bracke
t, junc
tion boxes,
tex
t-red-selec
ted">connec
tion including smi
thy works involved for ground
tex
t-red-selec
ted">connec
tion, including rive
ting/welding of angle clea
ts,
termina
tion of cables. preliminary adjus
tmen
t for opera
tion of poin
ts by crank handle oiling, greasing, pain
ting and le
ttering as required.
this also includes supply and fixing
telescopic arrangemen
t using gi pipes of required dia for provision of wires from junc
tion box
to poin
t machine.(1 no.) 5. wiring and
tes
ting of elec
tric poin
t machine as per
the wiring diagram supplied by
the railway.
this also includes
the
tex
t-red-selec
ted">connec
tion of elec
tric poin
t machine and fixing of insula
tion ma
terials and providing
two numbers of seven lever ( 7 lever) goderj locks wi
th
three keys each, per machine for ou
tside cover, fixing arrangemen
t of crank handle in
terlocking in poin
t machine, and fixing of e
type lock ( if required).(1nos.) 6. supply of s
teel appara
tus case large size as per drg. no.- con/sk/1/186/ and spec no irs:s-10/78 (adv) wi
th la
tes
t amend. wi
th "e"
type lock & key of ward no.-32 wi
th handle. (1 nos.) 7.
transpor
ta
tion, excava
tion of pi
t, cas
ting of founda
tion, plas
tering and erec
tion of s
teel appara
tus case (full) wi
th fixing of e-
type lock, wiring, cable en
try,
termina
tion, clamping filling cable pi
t wi
th sand, pain
ting and le
ttering e
tc., as per drg no. s &
t/con/sk/16.
this included ear
th work and/or masonry work required for securing
the appara
tus case as per si
te condi
tion including supply of all required ma
terials wire coils 6 way
terminal pb
t hylam shee
t, wooden plank e
tc. (1 no.) 8. pvc insula
ted amoured, unscreened, underground railway signaling cable as per specifica
tion no. irs:s63/2014(rev.4.0) 12/core (250 m
trs) 9. excava
tion of
trenches of dep
th 1.0m including clearing of roo
ts and
trees e
tc. for all
types of soil.
this work also including covering of cables laid in
trench and backfilling, ranning and consolida
tion of soil as well as disposal of ex
tra soil af
ter cable is laid as specified in guidelines on signaling cable laying given by rdso and any la
tes
t circular.(100 mr
trs) 10.
track crossing by horizon
tal boring me
thod as per
technical specifica
tion of manual as per feasibili
ty of si
te condi
tion including supply of dwc pipe or hdpe pipes. (18 mr
ts) 11. laying of signaling cable/power cable
to ex
tend
the power of all sizes in excava
ted
trench, e
tc. (0.5 km) 12. supply,
transpor
ta
tion, ins
talla
tion,
tes
ting and commissioning of ear
th elec
trode, cons
truc
tion of cemen
t enclosure
to drg. no. con/sk/
t/9a and drawl of 6 swg wire or 2 nos. of 8 swg wires from each elec
trode
to place advised by
the si
te engineer including fixing and soldering of lugs and measuring, pain
ting of
the ear
th resis
tance e
tc. (1 nos.) 13. supply of smr ower panel (minl ips) having smr module03 nos., dca card01, dc-dc conver
tor