WBPWDTE/AE/BESD-I/e-NIQ 13 of 2024-25

Amount

Supply & Delivery of 2/2.2 TR Hi-Wall Split Air Conditioner having following specification:- 1) Cooling capacity Nominal (BTU/HR): 26017 2) Minimum ISEER rating- 3.5, BEE leveling 3 star or more (2019-20) IS compliance - IS 1391 3) Refrigerant- R410A/R32 4) Compressor- Rotary/Scroll 5) Evaporator & Condensor Coil : Copper 6) Operating Outdoor Temparature = 50°C and above 7) Power Supply- 230 V, 50 HZ (Tolerance as per applicable standard) 8) Min Room Discharge Air Flow Rate- 1450 CMH 9) Cordless Remote Arrangement with all modernized provision of temperature setting, Fan speed option (Low/Medium/High) Auto Swing. (Make-Mitsubishi Electric/ O-General/Daikin/Hitachi, Cat No-R32-RAS.B222PCAIBA or as per direction of EIC ) NS analisys as per attached anexure

Supply and Installation of 5/8" & 1/4" copper refrigerant pipes with 9 mm thick rubber nitrile rubber insulation ,4CX2.5 sq.mm copper cable & best quality PVC drain pipe including fixing arrangement and with wrapping insulation tape complete in all respect for 1.5 ton capacity. NS

Supply and Laying 25 mm dia heavy type PVC hard pipe by shadding on wall incl. PVC"T", elbow , bend etc. for drain out the condense water incl. solvent solution & fixing materials. NS

Installation ,testing & commissioning of 1.8/2.2/2/1 ton AC machines complete with outdoor condensing unit on iron angle / powder coated brackett & indoor cooling unit on wall with suitable brackett . Rate is inclusive of cutting of wall for making holes and mending good the damages. NS

S & F 240V 21A OLP - 30 Electrronic motor starter in 175mm X 100mm X 65 mm depth 16 SWG MS Box coneled in wall with bakelite top cover incl. Necy. Conncetion as per direction of EIC for AC Machines NS

S & F sheet metal 2 module Anodised box in conceal in wall incl. S & F base & top incl. S & F 25A capacity 3 pin base & Top North Make and earthing attachment as per G.S. E-17/5a.5b

Cutting Channel of required size on masonry wall by Electric operated cutting machine incl. supplying & fixing of heavy gauge Polythene pipe of following diameter as per GS. 25mm dia 3 mm thick. [ 4 (a)/ E- 2 ]

Supplying and Drawing 1.1 KV single core stranded 'FR' PVC insulated & unsheathed single core stranded copper wire of the following sizes in the prelaid polythene pipe as per GS. [ 1(s) / E-9 ] 2x(4 sqmm)+1x(2.5 sqmm)

Swarnendu Sarkar (BID ID -5941106)

TAPAN KUMAR SARKAR (BID ID -5941103)