PROVN OF RETROFIT EMISSION CONTROL DEVICE (RECD) AND CONNECTED WKS TO DG SETS INSTALLED UNDER GE E/M LUCKNOW

Amount

Supply, Installation, testing and commissioning of retrofit emission control device (RECD) in existing 25 KVA diesel generator Set of any make / vintage by welding of suitable size lader including cutting of old silencer / mufflur without damaging diesel Generator set and fixing of new Retrofit Emission Control Device by making necessery modification and painting the new assemably to match existing colour of DG Set.

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) 70% for all DG sets.

TEST REPORTS Certification :- The device must be 'Type Approved' in accordance with the Central Pollution Control Board's System and Procedure for Emission Compliance Testing of Retro-fit Emission Control Devices (RECD) for Diesel Power Generating Set Engines, dated 01/02/2022, as well as provide a type testing certificate for all KVA families of required generators. Adhering to this, RECD to be ‘Type Tested’ for an equivalent kVA family as per the System and Procedure from any one of the four Central Pollution Control Board, Govt, of India, recognized / approved test agencies/laboratories as given below:

(a) Automotive Research Association of India (ARAI, Pune). (b) International Centre for Automotive Testing (ICAT, Manesar) (c) Indian Institute of Petroleum (IIP, Dehradun) (d) Vehicle Research Development Establishment (VRDE, Ahmednagar) (e) Indian Oil Corporation Research Development Centre, Faridabad, Haryana.

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 contractor.

(f) The contractor 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) Automatic Mains Failure (AMF) control panel, where applicable, shall be able to start up the Emission Control Retrofit Device without requiring any human intervention. Similarly on restoration of mains supply, it shall be turn off automatically.

(h) Sheet metal cladding shall be provided on silencer/ exhaust pipe for thermal insulation. (i) Exhaust piping, extra civil work, distribution board etc, If required, shall be provided by the contractor."

Note :- (a) Installation testing commission of Retrofit Emission Control Device shall be done by the OEM of RECD.

(b) Guarantee period of RECD shall be 4000 hrs run of DG set or 06 years from certified date of completion which ever is earlier. Contractor shall submit written guarantee for same. Security deposit @ 2.5% of quoted amount or Rs. 6500.00 which ever more shall be deposit by the contractor in the form of FDR in favor of GE E/M Lucknow.

(c) Min. two preventive maintenance of RECD shall be carried out by OEM during warranty period .

(d) Cost of cutting , welding and fixind of any pipe, ms flanged ,nut bolt etc shall be deemed to be included in quoted rate.

(e) BLANK

All as per item No. 1 here-in-before but retrofit emission control device (RECD) in existing 30 KVA diesel generator set.

All as per item No. 1 here-in-before but retrofit emission control device (RECD) in existing 40 KVA diesel generator set.

All as per item No. 1 here-in-before but retrofit emission control device (RECD) in existing 62.50 KVA diesel generator set.

All as per item No. 1 here-in-before but retrofit emission control device (RECD) in existing 100 KVA diesel generator set.

Prime power system (BID ID -3202189)

UNITED ENGINEERING CORPORATION (BID ID -3202241)

OM NAMAH SHIVAY ENTERPRISES (BID ID -3196765)

M K Engineers and Contractors (BID ID -3207281)