Military Engineer Services Tender

Supply, install, commissioning and testing of retrofitting emission control device for 250 KVA Diesel Generator of any make/vintage

Notes for Item No 1 to 04 :- (1) Above scope of work includes complete supply of device alongwith control panel at site. (2) Installation of the RECD device on the diesel genset with complete accessories. (3) RECD testing and DG on load commissioning after fitment of RECD (4) All related activities to ensure RECD is supplied, installed and commissioned on the DG Set. (5) Providing of certificate from any 1 of the 5 labs (Automative Research Association of India, Pune, International Centre for Automative Technology,Manesar, Indian Oil Corporation, Research and Development Centre, Faridabad, Indian institute of Petroleum, Dehradun) stating that the RECD reduce PM 2.5% and makes the DG set compliant to the CAQM directive.

Category Application :- Reduce particulate matter (PM 2.5), Carbon Monoxide and Hydrocarbons emitted from Diesel Engine Technology/Type :- ESP (Electrostatic Precipitator), Wet Scrubbing, Diesel Oxides Catalyst Guaranteed specified Particulate matter (PM 2.5) Carbon Monoxide, Hydrocarbon reduction efficiency (Min) Guaranteed specified Particulate matter (PM 2.5) Carbon Monoxide, Hydrocarbon reduction efficiency Retrofit device is to be installed in place of existing silencer. Min Particular Matter Reduction 85% Min Carbon Monoxide Reduction 90% Min Hydrocarbon Reduction 90% NOTE :- It is mandatory to upload the Type approval certificate for suitable KVA RATINGS ( ENGINE FAMILY) with registration number & date (from one of the CPCB recognized approved lab in Cover – 1 bid with application of tender documents. If contractor failed to upload the same in Cover-1, bid will be rejcted in Cover-1 and financial bid not be opened. TEST REPORTS Certification :- Device should be ‘Type Approved’ as per the System and Procedure of Central Pollution Control Board for Emission Compliance Testing of Retro-fit Emission Control Devices (RECD) For Diesel Power Generating Set Engines, Dated 01/02/2022, wide Pollution Control Series PCLS/12/2021-22. Back Pressure due to the Emission Control retrofit device :- Maximum back pressure exerted by the Emission Control retrofit device at max prescribed load by DG OEM(as per the capacity of the DG set) should be under limit and display panel to be provided for Back pressure and exhaust temperature limit.

General Technical Requirements (GTR) / Commissioning :- a) Emission Control retrofit device shall be complete with safety precautions to ensure no damage should be done to the DG set operations under any circumstances. The Emission Control retrofit device should be closely coupled with the DG exhaust to ensure 100% of the exhaust passes through the Emission Control retrofit device. b) Anti-Vibration mountings shall be provided for complete Emission Control retrofit device in case of flexible coupling with the diesel generator exhaust. c) Emission Control retrofit device should have protection against under voltage, over voltage, under frequency, over frequency, low battery voltage, over current, earth-fault, short circuit, phase sequence change etc. d) The Emission Control retrofit device shall be with corrosion resistive and HR paint. e) Unloading and placement of the Emission Control retrofit device at the time of delivery is in the scope of buyer. The consignee shall ensure that the site is located along a motorable way. f) The seller shall provide the trial run (Testing) of Emission Control retrofit device. The seller shall conduct trial run of the Emission Control retrofit device with the available electrical load at site. The trial run shall be for TWO hours. The electrical loading shall not be more than the rated capacity of the DG set. g) Exhaust piping, extra civil work, distribution board shall be provided by the seller

Scope of Installation :- a) Installation of Emission Control Retrofit Device when offered by the vendor is inclusive in the scope of supply and shall be done by the seller. The installation work of Emission Control Retrofit Device. b) Construction of suitable earthing station (if applicable) and necessary connections shall be done by the seller. Warranty/Service :- 12 months Number of preventive maintenance visits offered in a year during warranty period :- 2 visits