PROVISION OF HEAVY CONTINUOUS DUTY FLAME PROOF DEHUMIDIFIERS FOR HIGH EXPLOSIVE AC MAGAZINE AND WORKSHOPS AT NAD GOA UNDER GE GOMANTAK

Amount

Supply and Installation and commission Heavy Continuous Duty Industrial Grade Flame Proof Dehumidifier With following Technical Specifications:- 4000 CFM Power supply : Power supply 415 V 50HZ 3 Phase power Consumption 10KW Evaporator,condenser coils FLP motor FLP control panel having RH controller,contactors,ON/OFF s/w, control Fuse,MCB etc 10TR Hermetically sealed compressor cabling in metal conduit PLC based control Technology : AERO Type :Vertical Frame: GI section profile panel Heavy Gauge single skin: GIPC / SS Color Ambient temperature : 5-50 Centigrade

Back suction-front throw for larger area coverage one touch humidity setting and display Temperature display Inbuilt auto Defrost Inbuilt compressor protecton Inbuilt Fuse and MCB protection the unit is fully mobile, works independently without attendant controller : micro-computer based with inbuilt compressor protection and auto cut-OFF and Cut- ON for Humidity control and Temp display Display : Digital for Humidity Digital for Temperature Indication : Compressor ON/OFF Auto Defrost(every 2 hrs) SET RH Protection : control fuse for electronic circuit MCB 2 Pole Compressor Auto Shutoff O/L for Compressor Protection: MCB 2 Pole SIEMENS Notes:- (i) Testing of Equipment after installation shall be carried out by rep of OEM in the presence of Engr-in-charge (ii)Necessary certificates, test reports and technical data sheet of flame proof dehumidifier shall be submitted by contractor to accepting officer through GE for approval of OEM.

Sub main wiring power/circuit using PVC insulated unsheathed FRLS, stranded copper conductor cable 4 Single core of size 16 Sqmm, earth continuity conductor of size 10 Sqmm to be drawn through in and including PVC conduit concealed in walls/roof/floors all as directed by Engineer in Charge.Notes:- (i)Two wires of 16 sqmm and one wire of 10 sqmm & PVC conduit shall be measured as one unit

Supply and fix TPN DB 4 way double door , 415 V, IP 43 metal door suitable for MCB TPN as incomming with CRCA sheet steel, RAL 9003 powder coated with connected accessories all as specified and diercted by Eng-in-charge.

Supply and fix TPN MCB 415, 40 A C curve 10 KA breaking capacity all as specified and directed by Eng-in-charge

S & F Flame proof switch socket & plug combined in LM6 cable termination box in LM6, 32A, 415V, 4P+earth.

U k Enterprises (BID ID -3290055)

Shree Ayyappa Engineering (BID ID -3289989)

BRITE INDUSTRIES (BID ID -3286712)