Building Construction Department Tender

Cassette A.C (Ceiling Suspended/Mounted Cassette Type 4 Way unit with decorative panels) :- supply, Installation, testing and commissioning of split type ceiling cassette air conditioning unit of capacity including indoor, outdoor unit, cordless remote control, auto air swing louvers, connection copper lead wire upto 1.5 mt. excluding connection copper pipe of required size, insulation ,floor stand for out door unit, condense water out let complete etc as regd out door/indoor unit should be of same make (Brand). The cost includes, supply, transportation, installation, testing and commissioning cost, all taxes and royalty all complete. (Make:- Dakin, Hitachi, L. G, Voltas or equivalent)

2.0 Tr 4 Star Cassette A.C (Inverter Type) IS-1391-part-1

Main LT Panel for Collectorate Building :- Supplying, designing, manufacturing, installation, testing and commissioning of LT Panel of 14 SWG CRCA sheet (2 mm) steel , dust and vermin proof with reinforcement of suitable size iron channel size - 100 mm x 100 mm x 6 mm with proper lifting arrangement effecting proper connection of all incomer and outgoing(IP-43) fully compartmentalized cubical type, floor mounted , totally enclosed, extendable on both sides, switch board and suitable for operation on 415V, 50Hz, 3 Ph. AC supply and fault level 50 kA with front operated construction including separate fabrication arrangement for fixing A.C.B. and Bus Coupler. The sheet steel under go minimum 7 tanks treatment followed by finishing powder coating of minimum 60 micron thickness duly compartmentalized having accessories mounted inside the cubical panel, earthing with 2 Nos. earth studs. All openings shall be covered by soft rubber gasket, enclosure shall be galvanized. Panel shall have suitable cable entry from bottom and suitable arrangement for multi runs aluminum cables for all ACB, Bus coupler, M.C.C.B. The panel includes 415V, 1600A, 3Ph, 50kA, 50Hz Electrolytic Aluminium Bus Bar (E91EWP) Aluminium Earth Bus with removable glands plates, cable glands and sending and receiving ends, including connection with outgoing Feeders complete in all respects. All inter connections shall be made with 4, 6, 10 & 16 Sq mm PVC Cu. wire. All incomer ACB and bus coupler shall be mechanically operated drawout type and with microprocessor communicable release. All 4 pole MCCB with thermomagnetic based release must have following character: Icu=100% Ics with adjustable S/C and