Improvement of sefety and security in working place for RATTIRER SATHI of Tehatta SDH SITC of AC Machine

Amount

SITC of 2 Ton Split type A.C. machine having the following specification & feutures:- a) Cooling capacity (Maximum) (BTU /HR): 24000; b) Star Rating -3 star c) Rated Voltage-230 V + / -5%, Frequency -50 Hz d) Compressor type- Rotary e) Mini. Room Discharge Air Flow Rate-1150CMH f) Refrigrant: R-410A/ R-32 g) Cordless Remote Arrangement with all modernized provision of temperature setting , Fan speed option ( Low. Medium /High ) Auto Swing h) Out door operating Temperature:-50c (Minimum) i) PCB control unit of indoor unit should be covered by metalic enclosure. With 25A plug top( indicator type), 2mt long input cord ,& all other installation kit except Copper pipe & keno foam, out door unit will be fixed on wall with heavy type wall base. Incl supply of wall base./on floor with necessary iron chair (300mm hight). fixed on roof floor as per instruction of EIC. [ Make- O' General- ASGA24BMWA-B (R32) or equivalent of Mitsubishi Heavy Duty / Mitsubishi Electric. ]

Installation, testing & commissioning of 2 Tr. Split-type AC both indoor/outdoor units incl. S& F of 40 mm x 40 mm x 5 mm MS angle iron frame for installation of ODU and sealing of the holes in the wall created during the copper pipe connection between IDU & ODU by proper sand-- cement plastering and painting (both inside and outside) to match up with the original finish mending well the damages as per direction of EIC.

Supply & laying of the following sizes Refrigerant Copper Pipe (Minimum thickness 0.7 mm (Make - Royku /Totaline/Mandeep) with insulation by nitril rubber of minimum thickness 9 mm [Make Aroflex / Acoflex] and also raping the insulation & Copper wire with GKB Gold non-adhesive tape.

9.38 mm (3/8") dia

15.63 mm (5/8") dia

Supply & laying 3 core 4 sq. mm. P.V.C. insulated Copper wire (Make - Havells/Finolex /Polycab/RR Kabel) for connecting the Power hub to ODU as per requirement.

Supply & laying 4 core 2.5 sq. mm. P.V.C. insulated Copper wire (Make - Havells/Finolex/Polycab/RR Kabel) for connecting the ODU to IDU as per requirement.

S & F of flexible PVC high-quality water carrying pipe of the proper size for draining water from already installed AC to any available (nearest) drain water pipe or near ground level and the pipe must be properly saddled with the wall incl. proper insertion of the flexible pipe to drain water pipe and sealing the entry with required materials like PVC tape, High quality sealing the entry with required materials like PVC tape, high-quality sealing gum etc. as reqd. All these arrangements for fixing must be arranged by the agency itself as per the direction of EIC.

ARATI ENTERPRISE (BID ID -5655460)

COLD STAR CO. (BID ID -5652605)