CTN :45138827
01 Jun, 2026
NA
Tender For bid to ras supply of s and f of ring main system for wss - supplying laying jointing commissioning and testing 100mm bore centrifugally cast spun ductile iron pressure pipe with spigot and socketed ends class k7 confirming to is 8329 or 2000 as per atc , supplying laying jointing commissioning and testing 150mm bore centrifugally cast spun ductile iron pressure pipe with spigot and socketed ends class k7 confirming to is 8329 or 2000 as per atc , supply and fix valve reflux with by pass arrangement 100mm 4 inches dia , supply and fix foot valve confirming to is 4038 100mm 4 inches dia , supply and fix valve sluice flanged of class 1 point 6pn 100mm 4 inches dia , supply and fix valves sluice flanged of class 1 point 6 pn 150mm 6 inches dia , supplying installing testing and comissioning of centrifugal pump electric driven capad-selected">city not less than 25 lps
discharge at 60 metre hea
d in loa
d as per atc , supply laying testing cable xlpe insulate
d screene
d pvc be
dde
d galvanize
d steel strip wire arm
d electric powercable h
d 1100v gra
de stran
de
d aluminium con
ductor size 70 sqmm 3 point 5 core , supply laying testing cable xlpe insulate
d screene
d pvc be
dde
d galvanize
d steel strip wire arm
d electric powercable heavy
duty 1100v gra
de stran
de
d aluminium con
ductor size 10 sqmm 4 core , supplying installing testing an
d commissioning of out
door type factory ma
de crca sheet thickness 3 point 15mm platform mounte
d lt panel boar
d to accommo
date as per atc , supplying installing testing an
d commissioning of in
door type factory ma
de crca sheet thickness 2mm platform mounte
d lt panel boar
d to accommo
date as per atc , supply install test commission centrifugal openwell submersible pump cap 10hp singlephase
discharge range 740 to 200lpm hea
d range 35 to 54m suction x
discharge pipe
dia 65x50mm as per atc , supply an
d fix cast iron air valves with two air outlets 80mm
dia bore an
d fixing up in ) /bi
d number : gem/2026/b/7514655 * /
date
d: 08-05-2026 & & / bi
d document 1 / 21 & & ' ' /item category cast iron water supply mains , excavation in tranches not exc 1 point 5m wi
de n exc 1 point 5m
depth over exc 10sqm on plan an
d n exc 1 point 5m in
depth for foun
dations shafts wells cesspite mainholes pier holes as per atc , returning filling in inclu
ding sprea
ding laveling watering an
d well ramming in layers n exc 25cm in soft or loose soil complete all as spe
d-selecte
d">cifie
d an
d directe
d by engr in charge , removal of excavate
d soil material to a
distance not exc 50m or
depositing where
directe
d at a level not exc 1 point 50 metre above th staring point complete all as spe
d-selecte
d">cifie
d as per atc , boring of hole un
der roa
d pavement har
dstan
ding by trenchless technology using ultra soun
ding technique nec machine incl h
dpe pipe 150mm
dia suitable for 0 point 4mpa working pressure , cutting existing
d-selecte
d">ci or
di pipe line of 150mm an
d inserting tee of size 150 x 150 x 150mm for taping complete all as spe
d-selecte
d">cifie
d an
d directe
d note tee 150 x 150 x 150mm pai
d separetly in
di spe
d-selecte
d">cial , cutting existing
d-selecte
d">ci or
di pipe line of 150mm an
d inserting tee of size 150 x 150 x 100mm for taping complete all as spe
d-selecte
d">cifie
d an
d directe
d note tee 150 x 150 x 100mm pai
d separetly in
di spe
d-selecte
d">cial ,
di or
d-selecte
d">ci spe
d-selecte
d">cial such as tee ben
d collar tail piece an
d other fitting as require
d , earthing of poles an
d other machinery or equipment using 4mm gi wire as earthing lea
d an
d ms galvanize
d plate of size 60cm x 60cm x 6mm as earth electro
de ,
demolition an
d diasmanttling of concrete in groun
d floor an
d pavings n exc 15cm thickness , m an
d l of cement concrete b 2 1 colon 2 colon 4 40mm gra
de
d aggregate 100mm thickness , m an
d l for contruction of brick masonry valve pit in repair of inter size 90x90x90cm incl nec exc earth work in soft or loose soil brick work plastering white wash pcc coping ms frame as per atc , m an
d l for contruction of brick masonry valve pit in repair of inter size 120x120x90cm incl nec exc earth work in soft or loose soil brick work plastering white wash pcc coping ms frame