CTN :45671737
01 Jul, 2026
NA
Tender For submission of a rate schedule for machinery and equipment to prepare an estimate for installing rainwater harvesting systems in stormwater lines and low lying areas along main and internal roads within the municipal corporation limits. - item name, providing and constructing recharge pit of 2.0m deep and 1.0m dia of precast rcc rings with 6.5 dia. x 25m deep bore well at the floor of recharge pit including providing and supplying one complete ai-enabled single integrated modular smart groundwater recharge unit with recharge-volume measurement, real-time clog monitoring, recharge-water quality monitoring, soil quality / site suitability assessment, iot d-selected">communication, ai
dashboar
d an
d gis monitoring platform, suitable for urban rainwater an
d storm water groun
dwater recharge applications. the supplie
d unit shall be a single integrate
d smart recharge unit an
d shall not be a combination of
disconnecte
d or separately assemble
d devices. all fiel
d-level har
dware, sensors, filtration arrangement, se
dimentation section, recharge-volume measurement system, real-time clog monitoring system, recharge-water quality monitoring system, iot controller,
d-selecte
d">communication mo
dule, qr/gis asset i
dentification an
d d-selecte
d">
data
d-selecte
d">communication components shall be integrate
d within the supplie
d smart recharge unit an
d shall operate as one complete system. the ai
dashboar
d, gis monitoring platform, clou
d hosting, sim/
d-selecte
d">
data
d-selecte
d">communication an
d software support shall be
digitally integrate
d with the supplie
d unit for live monitoring, alerts, analytics an
d reporting. internal components shall not be treate
d as separate payable items. the main bo
dy / mo
dular assembly of the unit shall be ma
de primarily from h
dpe/frp / upvc or equivalent corrosion free material an
d shall be suitable for long-term contact with rainwater / storm water, groun
dwater recharge applications an
d repeate
d cleaning. the unit shall be corrosion-resistant, water-resistant,
durable an
d easy to maintain. the unit shall be mo
dular, removable, reusable an
d serviceable. the
design of the unit shall enable cleaning, se
diment removal, filter inspection, filter-me
dia replacement, sensor inspection an
d refitting without
damaging the surroun
ding civil structure, chamber or recharge arrangement. the unit shall have a minimum external
diameter of 750 mm an
d minimum overall height of 2000 mm with frp cover of suitable size having 40 mt capacity. the unit shall have sufficient internal space for filtration arrangement, se
diment hol
ding, recharge-volume measurement, real-time clog monitoring, water-quality monitoring, iot components, sensor housing, cleaning access an
d maintenance. the unit shall inclu
de multistage filtration,
debris arrest arrangement, first-flush / bypass provision, se
dimentation an
d silt-management section, recharge-volume measurement system, recharge-rate monitoring, real-time clog monitoring, recharge-water quality monitoring after filtration an
d before recharge, soil quality / site suitability assessment mo
dule, iot-base
d d-selecte
d">
data
d-selecte
d">communication, qr, gis asset i
dentification, ai-enable
d web
dashboar
d, gis monitoring platform. the unit shall be capable of measuring, recor
ding an
d reporting actual recharge volume, recharge-rate tren
d, se
dimentation status, clogging con
dition, recharge-water quality parameters, soil / site suitability parameters, unit health, sensor health, battery status,
d-selecte
d">communication status an
d maintenance status on a web-base
d dashboar
d. the item shall be treate
d as one complete integrate
d smart unit. internal components such as h
dpe/ frp mo
dular bo
dy, filtration arrangement, se
dimentation section, measurement systems, sensors, iot controller,
d-selecte
d">communication mo
dule, ai
dashboar
d, gis platform, clou
d hosting an
d sim/
d-selecte
d">
data support shall not be measure
d or pai
d separately. the unit shall have authentication from any govt. institute like c.o.e.p./cw&prs/gs
da etc. the unit shall be supplie
d with five years warranty against manufacturing
defects, material
defects an
d functional failur