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Ongoing Operation & Maintenance WTP Projects

GBC Infrastructure Pvt. Ltd.

Here under are the details of our Ongoing Operation & Maintenance WTP Projects :

Name of Work Operation and Maintenance of 30 MGD Conventional type Water Treatment Plant including supply of Laboratory Chemicals etc. at Padmapukur, Howrah for a period of 36(thirty six) months with effect from 01-06-2013 under Kolkata Metropolitan Development Authority.
Site PADMAPUKUR Padmapukur, OMWTP
Type of Project OPERATION & MAINTENANCE WATER TREATMENT PLANT
Work Order Date Memo No.14 / SE / (WC) / WS/ KMDA / W/69 30/04/2013
Completion Date On Going Project
TENDER VALUE 1,42,44,091/-
TENDER AUTHORITY KMDA
Scope of Work Operation of 30 MGD water treatment plant and maintenance of equipments upkeepment, guarding of the plant including cleaning of plant premises as folllows :
  • Scope - A
    • - Day to day O & M of Pershall flume & Flash Mixure including open channel flow meter, gates, valves etc.
    • - Chemical House which includes Pre & Post Chlorination arrangements, Chemical dosing arrangementswith alum/PAC, Plant control laboratory etc.
    • - Clariflocculators( 2 nos) with its bridges, scappers etc including diversion of the sludge to the Sludge Pump House and lagon etc.
    • - Sludge Sump cum Pump House including operation of of 3 nos sludge pumps, peridical cleaning of pumps etc.
    • - Filter House including recirculation pumps, compressor,blowers,back wash pumps, clear water feed pumps, 12 nos filter beds, pneumatically operated penstock valves, level indicators, controllers, control panels, distribution panels , all other instrumentations and regular cleaning of plant premises.
  • Scope - B
    • - Replacement of spares and hardwares parts costing more than Rs 2000.0 only . Cost of the spare and hardswares so supplied for extra works shall be acertained from the original voucher for the purchase from authorised cdealer and/or manufacturer submitted to the department on the basis of loewest quotation.
Name of Work Operation and Maintenance of 30 MGD Conventional type Water Treatment Plant including guarding of WTP campus and all other assets of KMDA in the campus round the clock at Kalyani, Nadia for a period of 36(thirty six) months with effect from 01-10-2013 under Kolkata Metropolitan Development Authority.
Site KALYANI Kalyani, OMWTP
Type of Project OPERATION & MAINTENANCE WATER TREATMENT PLANT
Work Order Date Memo No.139 / SE(EC) / WS / KMDA / LOI-18/03 18.09.2013
Completion Date On Going Project
TENDER VALUE 1,45,51,903/-
TENDER AUTHORITY KMDA
Scope of Work Operation of 136.4 MLD water treatment plant and maintenance of equipments upkeepment, guarding of the plant including cleaning of plant premises as folllows:
  • O & M of Intake well, Pershall flume & Flash Mixure including open channel flow meter, gates, valves etc.
  • Chemical House which includes Pre & Post Chlorination arrangements, Chemical dosing arrangementswith alum/PAC, Plant control laboratory etc.
  • Clariflocculators( 4 nos) with its bridges, scappers etc including diversion of the sludge to the Sludge Pump House and lagoon etc.
  • Sludge Sump cum Pump House including operation of of 3 nos sludge pumps, peridical cleaning of pumps etc.
  • Filter house including recirculation pumps, compressor,blowers, backwash pumps, clear water feed pumps, 12 nos filter beds, pneumatically operated penstock valves, level indicators, controllers, control panels, distribution panels , all other instrumentations and regular cleaning of plant premises.
  • PLC panel with its I/O & O/P cards, relay, CPU etc, auto filter bed washing operation indication, metering, annuciation and report generation for various proces valves ( Data aquistation) including computer with its accessories, pronters, AC at PLC room are to be maintained By AMC with Siemens or its authrised representatives.
  • Annex building includes MCC cum PDB capacitors, reactor panel with auto power factor correction mechanism control desk with its necessary equipment, ACs, Battery & Battery charger.
  • Arrangement of security guards for round the clock for guarding plant and materials in the entire presmises including entry & Exit gate, Administrative building.
Name of Work Operation & Maintenance of 12.09 MLD capacity Water Treatment Plant including engagement of Chemist / Bacteriologist for water testing laboratory day to day and Operation & maintenance of Inspection Bungalow at Kamalnagar under Surface Based water Supply Scheme in Arsenic Affected Areas of Purbasthali-II Block under Kalna Sub-Division under Burdwan Division, PHE Dte. (Period from 01.09.2014 to 31.08.2015)
Site PURBASTHALI-II Purbasthali-II, OMWTP
Type of Project OPERATION & MAINTENANCE WATER TREATMENT PLANT
Work Order Date Memo No. 3103/B 26/09/2014
Completion Date On Going Project
TENDER VALUE 33,04,080/-
TENDER AUTHORITY PUBLIC HEALTH ENGINEERING
Scope of Work Operation and maitenance includes :
  • Providing laboratory quality control service / analytical service by providing support staff ( Chemist / Microbiologist).
  • Day to day O & M of Flash Mixure,Baffle flocculator, tube settler & 6 nos. filter beds with chemical dosing, cleaning of accumlated sludge in baffle flocculator, tube settler,backwash OHR,sludge pond etc. Preparation and dosing of alum solution in consultation of chemist. cheking of all equipment, installation and accessories for proper functioning.
  • Regular cleaning and sweeping of all buildings units and entire WTP campus.
  • Communication within treatment plant personnel, site incharge and other statutory authority,
  • Cleaning and maintenence of Inspection bunglow.Engagement of suitable personnels for cooking. Providing all daily gazettes , DTH connection for TV for smooth running of IB.
  • Supply and delivery of Ferric alum for pufication of water.