FITTMENT AND INSTALLATION OF RETROFIT EMISSION CONTROL DEVICES RECD STACK AND ALLIED ITEMS IN THE EXISTING DG SETS OF OTM AREA OF LRDE PHASE II UNDER GE I R ND D WEST BANGALORE

Amount

Notes for Sl No. 1 to 2 :- (i) Retrofit emission control devices should be (Type Approved) as per system and procedure of pollution control board for emission complaince testing of Retro-fit emission control devices (RECD) for Diesel power generating set Engines, dated 01/02/2022 vide pollution control series PCLS/12/2021-22, adhering to this - RECD to be Type Tested for equivalent rating from any one of the Four central pollution control board,Govt of India, recognised/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 (HP,Dehradun) (d) Vehicle Research Development Establishment (VRDE,Ahmednagar).

(ii) THE RECD should consists of an oxidation chamber particulate matter trap of IS 2062 Grade B with high temperature resistant paint, vibration damper & gasket , shielding and guarding of insulation with SS 202 cladding, making structure, maintenance platform and ladder of IS 2062 Grade B with high temperature resistant paint, the noise attention is within the permissable limits, capturing chamber made of resistance process treated mild steel etc as required. (iii) The RECD should not consume additional electricity / power either from the main supply or DG set for emission reduction. (iv) The RECD should be installed on the top of the DG set with avilable space, no extra space to install RECD will be privided around DG set considering the constraint of the space and its cost. (v) The RECD and exhaust pipe,staging/self supporting structure details in all respects and all as per DG set OEM or authorised Channel partneres of Kirloskar / Cummins recommended drawings strictly which needs to be approved by the quoted firm from Deptt before commencement of the works on the site and the items shall be measured and paid under relevent item. (vi) The quoted rate by the firm is inclusive for all as per CPCB norms and no extra amount paid in this regards by the Deptt other than here-in-after mentioned items..

Design, Supply, installation, testing and commissioning of Retrofit emission control device (RECD) complete in all respects suitable for 320 KVA D.G.Set of Kirloskar Make 2023 Model - CPCB II all as per site requirements and as specified and directed by Engineer-in-charge.

Design, Supply, installation, testing and commissioning of Retrofit emission control device (RECD) complete in all respects suitable for 160 KVA D.G.Set of Kirloskar Make 2023 Model - CPCB II all as per site requirements and as specified and directed by Engineer-in-charge.

Design, Supply, installation, testing and commissioning of Retrofit emission control device (RECD) complete in all respects suitable for 82.5 KVA D.G.Set of Kirloskar Make 2018 Model - CPCB II all as per site requirements and as specified and directed by Engineer-in-charge.

Design, Supply and installation of Self Supporting MS Structure using steel sections like MS Channels/Angles/ Flats etc conforming to Fe 290-0 Gde E-165 works complete in all respects suitable for RECD and exhaust pipe for 500 & 380 KVA D.G.Sets including painting with two coats of synthetic enamel paint over a coat of zinc chrome primer all as per site requirements as directed by Engineer-in-charge . Note: Excavation , earthwork and PCC in 1:3:6 type C1 for emedding the MS structures shall be carried out as per the recommendation of OEM and as directed by the Engineer -in- charge. The cost towards the same is deemed to be included in the quoted rate of this item.

Supply, Installation and testing of 200 mm dia MS B Class Exhaust Pipe , factory painted and outer surface provided with glass wool insulation of 50 mm thickness with 1 mm thick Aluminium sheet cladding complete in all respects suitable for 320 KVA D.G.Set of Kirloskar Make 2023 Model - CPCB II all as per site requirements as directed by Engineer-in-charge

Supply, Installation and testing of 150 mm dia MS B Class Exhaust Pipe , factory painted and outer surface provided with glass wool insulation of 50 mm thickness with 1 mm thick Aluminium sheet cladding complete in all respects suitable for 160 KVA D.G.Set of Kirloskar Make 2023 Model - CPCB II all as per site requirements as directed by Engineer-in-charge

Supply, Installation and testing of 125 mm dia MS B Class Exhaust Pipe , factory painted and outer surface provided with glass wool insulation of 50 mm thickness with 1 mm thick Aluminium sheet cladding complete in all respects suitable for 82.5 KVA D.G.Set of Kirloskar Make 2018 Model - CPCB II all as per site requirements as directed by Engineer-in-charge

Supply, Fixing and testing of MS Bend suitable for 200 mm dia MS Exhaust pipe B Class provided under item no 5 above complete in all respects all as per site requirements as directed by Engineer-in-charge

Supply, Fixing and testing of MS Bend suitable for 150 mm dia MS Exhaust pipe B Class provided under item no 6 above complete in all respects all as per site requirements as directed by Engineer-in-charge

Supply, Fixing and testing of MS Bend suitable for 125 mm dia MS Exhaust pipe B Class provided under item no 7 above complete in all respects all as per site requirements as directed by Engineer-in-charge

M/s SS Engineering Enterprises (BID ID -3119171)

Lucky Enterprises (BID ID -3118843)

UNIVERSAL ENGINEERING (BID ID -3119285)

B5BUILDING SOLUTIONS (BID ID -3127974)

GEPS PROJECTS (BID ID -3113912)

BHARATH TECH (BID ID -3128090)

Lahoty Buildcon Limited (BID ID -3129622)