under indira gandhi urban employment guarantee scheme, the work of arrangement of air conditioner exhaust fan and wall fan in the office. , supply , installation, testing and comissioning of iso certified company made air cooled hi wall split type air conditioners with latest star rating system as per bee amended upto date complete with indoor unit ( idu ) , out door unit ( odu ) , surface / concealed copper refrigerant piping with insulation ( closed cell elastomeric nitrile rubber tubular pipe section ) upto 3 mtr ( idu to odu ) , copper power cable upto 3.5 mtr ( idu to odu ) , r-32 / r-410 / r-407 green refrigerant, wireless remote control, suitable for working between 180-260v with low & high voltage cutoff and 50 hz , 1 phase ac supply capable of performing cooling, dehumidification, air circulation of following capacity with scroll / rotary compressor. min 5 year oem warranty both compressor and pcb. non invertor type 1.8 / 2.0 tr with 3 star rating of bee ( iseer not less then 3.5 ) , providing & fixing of isi marked ( is : 15778 - 2007 ) rigid cpvcdrain water piping 6 kg / cm2 with fittings like elbow, soket, tee etc& support with ms hanger on ceiling or recessed in wall withchasing & plastering with 6 mm thick closed cell elastomeric nitrilerubber insulation complete in all respect. all as per pre approved byengineer in charge. for additional technical parameters of products / work , refer annexure a attached with this bsr 25 mm dia , supply, fixing and testing of following capacity wall mounted stablisers having output voltage variation from 200v to 250v ( + / -5% ) with input voltage variation from 170v to 260v, time delay facility from 2 to 4 minute and high cutoff at 270v complete in all respect 5 kva , supplying and charging of fresh refrigerant and testing of performance of air conditioner / fridge / water cooler of following capacity including capillary and strainer / filter. 2.0 tr window / split a.c. , replacement of defective compressor by company repaired compressor as per oem recommendations of following gadgets including testing etc. as required. replacement of material or components shall be use as per guidelines of oem of original product. all the scrap material should be retained by the contractor. 2.0 tr a.c. , p & replacement of condensing / cooling coil of copper fins for following capacity a.c. / water cooler / fridge as required. replacement of material or components shall be use as per guidelines of oem of original product. all the scrap material should be retained by the contractor. 2.0 tr a.c. , providing & fixing of capacitor start, copper wound, metal body, metal blade three speed wall mounting fan of following sweep with the help of anchor bolts including making connection testing etc. as required. oem shall be an iso certified company. appropriate oem test certificate shall be submitted by contractor. all as per preapproved by engineer in charge. for additional technical parameters of products / work , refer annexure a attached with this bsr . 400 mm sweep ( oscillating type ) , providing & fixing of heavy duty capacitor start, copper woind double ball bearing 900 / 1400 rpm single phase exhaust fan as per pwd specification for electrical works, conforming to is:2312isi marked in existing opening including making connections testing etc. as required. oem shall be an iso certified company.appropriate oem test certificate shall be submitted by contractor. all as per pre approved by engineer in charge. for additional technical parameters of products / work , refer annexure a attached with this bsr . 380 mm sweep ( 900 / 1400 rpm ) , providing & fixing of 240 / 415 v ac mcb with positive isolation ofbreaking capacity not less than 10 ka ( b / c tripping characteristic as per type of load and site requirement ) 4kv impulse withstandvoltage, as per pwd specification for electrical works with isimarked is 8828 ( 1996 ) / conforming to iec 60898-1 2002, iec60947-2, low watt losses, trip free mechanisum , energy limiting ofclass 3 as per iec, minimum phase termination capacity of35sq.mm. , conductorline load reversibility, label holding facility , ip20 contact protection and fitted with existing istributionboard / sheets, min. operation 20, 000 upto 32 a rating and 10, 000upto 63 a, 5000 for 80 a rating including making connections, testing etc. as required. . oem shall have submit nabl / cpri / erda accrediated lab test reports before execution & all as perpre approved by engineer in charge. for additional technicalparameters of products / work , refer annexure a attached withthis bsr . 6 a to 32 a rating , supply & fixing of fr pvc insulated & sheathed 3 core flexible copper conductor as per pwd specification for electrical works confirming to is:694 and as per is 8130 : 2013 of 1.1 kv grade .wire should be made from 99.99% purity copper, class 5 stranding in acc. to iec 60228 for lower watt loss , oxygen free 4.0 sq.mm