Latest rainwater harvesting structure Tenders | Government rainwater harvesting structure Tenders

State Government

CTN :40968422

24 Jul, 2025 NA

Kolkata - West Bengal

Tender For supply and delivery and installation of different spare parts and repairing of truck of existing mobile water treatment unit - 8 under eastern mechanical division, p.h.e. dte. in the dist.- 24pgs(n).

State Government

CTN :40968462

24 Jul, 2025 NA

Kolkata - West Bengal

Tender For supply and delivery and installation of different spare parts of existing mobile water treatment unit - 9 under eastern mechanical division, p.h.e. dte. in the dist.- 24pgs(n).

Central Government/Public Sector

CTN :40962135

25 Jul, 2025 NA

Solan - Himachal Pradesh

Tender For custom bid for services - farm filed and operation job contract -1a. field/farm job work for the period 01.09.2025 to 31.08.2026 67160 man hours/12 months= 23 points- wetting of saw dust 6 qtls. mixing bag filling, autoclaving,, spawning, shifting bags to incubation room, composting yard,, spwan unit, incubation room, wetting wheat straw 8 qtls., mixing, filling in tunnel,, spawning of oyster and milky mushroom, shifting to, incubation room, composting yard,, spawning area, wetting wheat straw 3 ton, mixing ingredients, stack, formation, mixing ingredients on alternative day and filling, in tunnel, phase-ii composting, -dowetting of saw dust 6 qtls. mixing bag filling, autoclaving,, spawning, shifting bags to incubation room, composting yard,, spwan unit &, incubation room, wetting wheat straw 8 qtls., mixing, filling in tunnel,, spawning of oyster and milky mushroom, shifting to, incubation room, composting yard,, spawning area, wetting wheat straw 3 ton, mixing ingredients, stack, formation, mixing ingredients on alternative day and filling, in tunnel, phase-ii composting and continuation of, experiments of previous month, -dospawning of button mushroom compost, shifting bags to, incubation rooms, media preparation, cotton plugging., spawning area, and cropping, rooms, maintaining of cropping room condition, 13 rooms (12x16), like watering, cleaning, casing., -, harvesting, removal of used bags, preparation of casing,, casing of bags, cropping rooms, used bags emptying in pits, collection of used bags,, washing and treatment for empty rooms., -dowetting of cotton ginning mill waste (4 qtls.), mixing of, ingredients, stacking, turning, filling in tunnel, spawning,, plastic sheet covering, room cleaning, dusting of office and, labs etc., composting yard, wetting of wheat straw (4 qtls.) for milky and oyster, mushroom (3 qtls.) filling in tunnel, spawning, casing,, harvesting, watering, etc., composting yard, and cropping, room, daily watering in 13 cropping rooms, harvesting and, cleaning of cropping rooms, cropping rooms, removal of used bags, cleaning of rooms, disposing in, pits,, cropping rooms, and nearby area, substrate wetting (4 qtls.) of paddy straw mushroom,, mixing of ingredients, pile making, turning and filling in, tunnel, composting yard, wetting of wheat straw (4 tonnes) mixing ingredients,, shifting of tunnel, spawning, casing and watering,, harvesting, etc., cropping room, wetting saw dust, mixing wheat bran, filling in bags,, autoclaving, spawning, shifting to incubation rooms,, watering, cleaning, composting yard, watering in cropping rooms, cleaning, casing, filling,, packing, pesticide spraying, media preparation, millipore, water., cropping rooms, wetting of wheat straw (2 tonnes), stacking, turning, filling, in tunnel, spawning, bag filling, shifting to incubation room,, casing, watering, harvesting, etc. and continuation of, experiments of previous month, composting yard, and cropping, rooms, wetting wheat straw (4 qtls.) for oyster mushroom, mixing,, filling in tunnel, spawning, bag removal, watering,, harvesting, cleaning of rooms, etc., -dowetting saw dust (3 qtls.) mixing, autoclaving, spawning,, shifting to incubation room, etc., -docasing material preparation, tunneling, casing, watering,, digging pits, etc., -dowetting saw dust, mixing wheat bran, filling in bags,, autoclaving, spawning, shifting to incubation rooms,, watering, cleaning, -dowetting 6 qtls. of saw dust for shiitake and agrocybe,, mixing, filling in bags, autoclaving, spawning, shifting to, incubation rooms, etc., composting yard, wetting 6 qtls. wheat straw, mixing ingredients, turning,, inserting pvc pipes, covering with sheet, spawning,, shifting bags to incubation rooms,, -domaintaining cropping rooms, watering, cleaning, etc. cropping room, casing mixture preparation, sieving, filling in tunnel, casing, on spawn run bags, watering, -doharvesting, re-casing, watering, cleaning, etc. cropping rooms, wetting of wheat straw (4

State Government

CTN :40952817

17 Jul, 2025 NA

Manaparai - Tamil Nadu

Tender For procurement of cooling tower water treatment chemicals for energy of tnpl unit ii on package cost basis

CTN :40940248

10 Jul, 2025 6.63 Lacs

Bhopal - Madhya Pradesh

Tender For replacement of filter media at filter unit at 2 mgd water treatment plant budhakheda bairagarh ward 05 under zone 01 bhopal.

State Government

CTN :40944711

10 Jul, 2025 82.96 Lacs

Bellary - Karnataka

Tender For mechanical routine and break down maintenance of rodm plant, pt plant, water treatment system, foph, etp etc., of btps unit 1, 2 &3 for the period of one year 2025-26

Corporations/Associations/Others

CTN :40727807

03 Jul, 2025 8.62 Lacs

Kurugodu - Karnataka

Tender For corrigendum : construction of grey water treatment unit at govt hostel tmc kurugodu

CTN :40684728

07 Jul, 2025 NA

Khorda - Odisha

Tender For corrigendum : supply of measuring steel tape , combination plier insulated , screw driver insulated , electrician screw driver thin stem , heavy duty screw driver insulated , punch centre , knife double bladed electrician , neon tester , steel rule graduated both in metric and english unit , hammer, cross peen with handle , electrical symbol and accessories charts , pipe vice cast iron with hardened jaw open type , hand vice , hacksaw frame - with blade , file flat , file half round , file round , pliers long nose insulated , pliers flat nose insulated , pliers, round nose insulated , d.e. metric spanner double ended , gauge, wire imperial stainless steel , portable electric drill machine , crimping tool , pliers side cutting , wire stripper adjustable length , hammer, ball peen with handle , scriber - knurled centre position , tool kit box or bag portable , allen key - mm , allen key - inch , scissors blade , electrical loads- set of incandescent lamp, tube light, cfl, led light, heater and geyser , wire cutter and stripper , earth plate - copper plate , earth plate - gi plate , earth electrode , tap set , trolley for transportation of batteries , die for threading , electrical wiring and switch gear rack , protective relays and contactors rack , mccb , elcb , rccb , fuses , cables - 1 mtr each , three core wire , battery cable , hacksaw blades , bolts, nuts, washers , solar insulation meter , pyranometer , pyrheliometer , lux meter , magnetic flux meter , temperature controlled soldering iron , sun shine recorder , weather monitoring station , solar cell based sunlight radiation meter , cut models of photo voltaic cell assembly , cut model of lead acid battery , sun path finder , solar energy trainer with grouping of solar cells , solar tracker demonstrator kit , solar pv e-learning software using animations for training , motorized bench grinder , solar photovoltaic module , solar charge controller with dusk to dawn automatic switching , array junction box , solar lantern with suitable solar panel , home light system , solar cell kit , clinometer for angle measurement , anemometer , a.c. voltmeter , volt meter , ammeter mc , ammeter mc centre zero , power factor meter , a.c. energy meter , kilo wattmeter , digital wattmeter , frequency meter , dc led lamp , dc pump , pwm controller , mppt charge controller , solar pcu off grid , solar street light , solar, wind and hybrid power plant , solar traffic light , used water treatment solar plant demonstrator kit , solar dc pump , rechargeable battery , led lights , rubber gloves , cotton gloves , gum boots , safety goggles , safety helmet , first aid kit , working bench , wiring board , metal rack

State Government

CTN :40914471

08 Jul, 2025 2.42 Lacs

Howrah - West Bengal

Tender For 112469701 installation of water treatment unit at gayeshpur mouza, from 15th fin tied fund resolution dt 10-06-2025

State Government

CTN :40914850

07 Jul, 2025 3.49 Lacs

Murshidabad - West Bengal

Tender For arsenic treatment unit for safe drinking water near biren halder pond at masurdanga bhitipara under raipur gp aap 05/2025-26 code-109434739

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