Latest bio digester Tenders | Government bio digester Tenders

Central Government/Public Sector

CTN :45730408

21 Jul, 2026 NA

Multi City - Multi State

Tender For maintenance of bio-digester tank in poh coaches

Central Government / Public Sector

CTN :45731610

06 Jul, 2026 NA

Hyderabad-T - Telangana

Tender For supply of set of items for s-trap arrangement for bolted design ir-drdo smaller bio digester (for non-cbc fitted coaches).the items are: i) rubber hose, nominal dia. 70mm, type b, length-375mm to rdso drg no. cg-16008, item-4, alt.-2, qty/set - 01 no. ii) stainless steel hose clamp,80mm to rdso drg no-cg-16008, item-9,alt.2, qty/set-2 nos. iii) s-trap for 100mm lavatory pan to rdso drg no.cg- 16009,alt-1,qty/set-1 nos. iv) rubber seal for 100 mmlavatory s-trap to rdso drg no.cg-16010,alt-2, qty/set- 1 nos. [ warranty period: 30 months after the date of delivery ] ]

Central Government / Public Sector

CTN :45726891

14 Jul, 2026 NA

Nanded - Maharashtra

Tender For a1 broth (rdm-a1b-01) for bio digester effluent testing lab, for the specification as per attached annexure, make: himedia or equivalent, minimum shelf life of 24 months from date of supply [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45728208

17 Jul, 2026 NA

Tiruchirappalli - Tamil Nadu

Tender For supply of set of bio digester tank for lhb type coaches, as per rdso assy. drg. no cg-18100, alt- 1 or latest, required item no 1 and item no 8. set consisting of items: i) item no 1, qty 1 no. ii) item no 8, qty 1 no. iii) all items of rdso assy. drg. no cg-18100, alt- 1 or latest required with each tank except item no 18. note: for details of item no 1. refer rdso assy. drg no cg-18101 alt- 1 & item no 8. refer mirror of rdso assy. drg no cg-18101 alt- 1 . [ warranty period: 30 months after the date of delivery ] ]

Central Government / Public Sector

CTN :45728210

02 Jul, 2026 NA

Tirupati - Andhra Pradesh

Tender For supply of a set of items for an s-trap arrangement for bolted design ir drdo smaller bio digester (for non-cbc fitted coaches).the items are : i)rubber hose nominal dia.70mm,type-b, length-375mm to rdso drg no.cg-16008, item-4,alt.2--qty/set-1no. ii)stainless steel hose clamp,80mm to rdso drg no.cg-16008,item- ,alt.2,qty/set-2nos. [ warrantyperiod: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45698370

02 Jul, 2026 NA

Perambalur - Tamil Nadu

Tender For supply of set of items for s-trap arrangement for bolted design ir-drdo smaller bio digester (for non-cbc fitted coaches). 1)rubber hose, nominal dia. 70, type b, length = 375 confirming to specification no. is:14933-2001 and to rdso drawing no. cg-16008, item-4, alt.-2, qty.-01no./set. 2)s.s. hose clamp 80 confirming to specification no. is:4762-84, aisi-304 and to rdso drawing no. cg-16008, item-9, alt.-2, qty.-01no./set [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

Central Government/Public Sector

CTN :45634915

13 Jul, 2026 NA

Mumbai - Maharashtra

Tender For work of relocation of chlorine filter in ir-drdo bio-digester in lhb coaches of ltt coaching depot as per rcf cai no. cai/rcf/mech/lhb/085 dated 04.12.2024.

CTN :45602234

09 Jul, 2026 NA

South Andaman - Andaman And Nicobar Islands

Tender For supply of pricol paint remover , 25 mm gi pipe , nut bolt m.s , welding rod 2.5 mm , 4 inch ss hinges millinium , g.i mesh 20x20 roll , 25 x 6 csk head screw per packet , ms flat , spray paint , gloves leather , gate hook ss 6 inch , transportation charges , 9v battery connector , qr code scanner , 3.5 inch tft display with spi interface , 2 mm acrylic sheet , pvc board sheets , dc buzzer , tof distance sensor , 11.1v 4000mah battery , lm2596 buck convertor , tp 4056 battery charges module , esp32 micro controller , cell holder , 3.7 v rechargeable , rocker switch , arduino uno r3 , breadboard , heat shrink 5mm , 2.5 mm heat shrink , ribbon cable 10 wire , jumper wires , 9v battery , in 4148 diode , 1 kohm resistor , 220 kohm resister , active buzzer module , hcsr04 ultrasonic sensor module , npn transistor , glue sticks , adxl345 accelerometer module , push button * /bid number : gem/2026/b/7678952 + /dated: 18-06-2026 ' ' / bid document 1 / 34

CTN :45024470

25 Jun, 2026 1.00 Lacs

Pune - Maharashtra

Tender For bid to ras supply of next gen electronic study material d d - arduino uno with ic , arduino nano soldered , arduino mega , breadboards and mini breadboard , general purpose soldering board , i2c module for display soldered , usb cable set , 9 volt battery , line voltage regulator , water pump module , 8 in to 8 led matrix module , bluetooth , ldr module , joy stick , active buzzer , motor driver , dc plastic gear motor with wheel , nodemcu with wi-fi , rgb leds , leds red , leds green , leds blue , led yellow , leds white , 555 timer ic , diode kit , transistor kit , push button switch , mq 2 smoke detection , mq 3 alcohol- ethanol sensor , mq 4 methane natural gas sensor , mq 5 methane liquified gas sensor , mq 6 liquified petroleum gas sensor , mq 7 high sensitivity co carbon monoxide sensor detector , mq 8 hydrogen gas sensor , mq 135 air quality sensor , ultrasonic sensor module hc sr 04 or compatible , soil moisture sensor module , rain drop sensor , temperature sensor , temperature sensor and humidity sensor module , 10000 mah 5 volt power bank , lithium-ion battery , lithium-ion battery charger , lithium-ion battery holder , 18650 battery holder x 2 , solder wire , sensor add on kit , filament for 3d printer , filament storage box , string only mtr , rubber band , popsicle sticks , wood glue bottle , wire cutter , flexible cutting mat , stepped drill bit , glue stick , nuts bolts and screw , sand paper , various grit 100 , various grit 120 , neo 6m gps module , tello drone battery , pressure sensor lps22hb , prime kit , male to male jumper wires bundles , male to female jumper wires bundles , female to female jumper wires bundles , 512gb ssd , 1000 va microtec , 19v 3.42 amp

State Government

CTN :45611175

02 Jul, 2026 49.67 Lacs

Multi City - Karnataka

Tender For supply of materials and equipment to avishkar lab in 5 kps schools & 2 adarsha vidyalaya functioning under samagra shikshana karnataka in ballari district/call-4 - insulating tape (bly), bo motor wheels (bly), copper tape- 5mm/10mm wide (bly), solar panels- 12v 10w (bly), solar panels- 6v, 100mah (bly), drone kit (bly), robotics diy kit (bly), servo motor tester (bly), motor driver l298p (bly), rpm bo motor 150 (bly), servo motors (small servo plastic gear) (bly), servo motors (continuous metal gear servo 360) (bly), servo motors (small servo metal gear) (bly), servo motors (bly), dc motor (bly), stepper motor with driver board (bly), rf modules tx & rx 315 mhz ask (bly), rfid reader tags (bly), power bank (bly), sound sensor (bly), water flow sensor (bly), colour recognition sensor (bly), force pressure sensor (bly), temperature and humidity sensor module (bly), temperature sensor (bly), flex sensor (bly), rain drop sensor (bly), metal touch sensor module (bly), touch sensor (bly), soil moisture sensor module (bly), big sound microphone module (bly), relay module - 5v 10a - 1 channel relay module. compatible with arduino (bly), relay module - 5v 10a - 2 channel relay module. compatible with arduino (bly), pulse rate heart sensor (bly), pir motion detector module (bly), triple axis accelerometer (bly), ultrasonic sensor module hc-sr-04 or compatible (bly), ir transmitter/ receiver (bly), mq-135 air quality sensor (bly), mq-8 hydrogen gas sensor (bly), high sensitivity co carbon monoxide sensor detector (bly) mq 7, mq-6 liquified petroleum gas sensor (bly), mq-5 methane liquified gas sensor (bly), mq-4 methane natural gas (bly), mq-3 alcohol - ethanol sensor (bly), mq-2 smoke detection (bly), humidity sensor (bly), triple axis magnetometer (bly), ir sensors, obstacle avoider sensor module (bly), capacitative touch switch module (bly), capacitative touch module (bly), button switch set (set of 100 pieces ) (bly), diodes and transistors kit (bly), timer ic - lm 555 (bly), leds (white) (bly), leds (yellow) (bly), leds (blue) (bly), leds (green) (bly), leds (red) (bly), rgb leds (bly), jumper cable female-female (bly), jumper cable male-female (bly), jumper cable male-male (bly), hook-up wires (bly), battery clips with dc jack (bly), alligator connectors (bly), vibrating motor (bly), wemos d1 r2 (bly), node mcu (bly), dc plastic gear motor with wheel (bly), motor driver module (bly), active buzzer - big 5 volt (bly), active buzzer - small 5 volt (bly), keypad (bly), ldr module (bly), laser diode emitter (bly), gps (bly), gsm (bly), bluetooth module (bly), led matrix module 8x8 (bly), piezoelectric plate (bly), water pump module (bly), linear voltage regulator (bly), capacitor kit (bly), resistor kit (bly), esp32 (bly), battery (bly), usb cables - usb cable set (mini, 12 inches or more) (bly), usb cables - usb cable set (a to b, 12 inch or more) (bly), serial interface adapter module iic/i2c (bly), lcd display 16x2 (bly), male berg strip, 2.54mm pitch, 40 pin single row, breakable pin (bly), female berg strip, 2.54mm pitch, 40 pin single row, breakable pin (bly), fr2 a grade material (80 x 55mm) (bly), fr2 a grade material (140 x 90mm) (bly), self-adhesive proto shield (bly), solderless 800 pin breadboard (bly), solderless 400 pin breadboard (bly), raspberry pi 3 model b plus (bly), arduino mega or equivalent (bly), arduino nano or equivalent (bly), arduino uno or equivalent (bly)

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