SITC of Non -VRV cassette type Air conditioning system for CT Scan room at the New OPD Building, RIMS, Hospital,Imphal

Amount

Supply , installation, testing and commissioning of none -inverter type air cooled ceiling suspended type ductable air conditioning unit (IDUs & ODUs).The unit shall be complete with ductable fan coil unit and externel unit condensing unit and cooling thermostst complete in all respects.the Refrigerent shall be R410A.The unit capacities shall be as follows.

SITC including vaccumiazization and nitrogen testing of following nominal size of soft/hard drawn copper refrigerent piping for VRF/VRV system complete with fittings,with suitable adjustable ring type hanger supports,joining/brazing including accessories,insulated with XPLE class-O tubular insulation /with class-O closed cell elestometric nitrile rubber tubular sleeve sections of specific thickness as given below for suction and liquid lines,all accessories as pewr specification etc..as reqd.

9.5mm dia (OD) (soft drawn) with tube thickness 1.2mm with 19 mm thick insulation.

15.9 mm dia (OD) (soft drawn) with tube thickness 1.2mm with 19 mm thick insulation.

12.7 mm dia (OD) (soft drawn) with tube thickness 1.2mm with 19 mm thick insulation.

Supply and Application of pvc 'A' Class Drain Pipe with 6mm thick closed cell elastomeric insulation in tubing form for condensate drain piping as per the specifications.

Supply and charging of zero ODP refrigereant R-32

Electrical work(Control and transmission wiring)

Wiring for circuit/submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor,single core cable in surface /recessed steel conduits as reqd.

i)2X4sq.mm +1X4sq mm earth wire

Supplying, laying, testing and commissioning of XLPE insulated aluminiumconductorarmoredcablesof1.1KVgradeof followingsizes directlyonwall/structural frame/cable tray sorracks using approved type of clamps,With/Without End terminations with Double Compression type gland sonbothends,doubleearthingwithGIstrip/wireofsuitablesizeand hardwareasper specifications including terminatioof cables to feeders complete in all respect.

4Cx10 Sq.mm (copper armoured)

Supplying and fixing following way,single pole and neutral,sheet steel,MCB distribution board 240v,on surface/recess,complete with tinned copper bus bar,neutral bus bar,earth bar,din bar interconnections,power painted including earthing etc.as reqd.(but without MCB/RCCB/Isolator)

12- way,double door

Supplying and fixing 5A to 32 amp rating.240/415V,10KA,''C'' curve,miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections,testing and commisioning etc.as reqd.

Triple pole & neutral

Providing and fixing following rating and breaking capacity and pole MCCB with thermostatic release and terminal spreaders in existing cubicle panel board including drilling hokes in cubicle panel,making connection coonnections etc. as reqd

100A, 16 KA,TPMCCB

Earthing with copper plate 600mmX600mmX 3mm thick including accessories, and providing masonary enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc with charcoal/coke and salt as reqd.

Providing and Fixing 4.00mm dia copper wire on surface or in recess for loop earthing as reqd.

Providing and fixing Nuts,bolt and fastner as reqd.

Supplying and fixing MS perforated cable tray Hot dipped Galvanised 375X50X1.6mm size as reqd.

In grading,frame,guard bar,railing,brackets and similar works.

Dismentalling cement asbestos or other hard board ceiling or partition walls including stacking of serviciceable materials within 50metres lead as reqd.

Providing anf fixing at all height false ceiling including providing and fixing oa frame work made of special section,power pressed from M.S sheet and galvanized with zinc coating of 120gms/sqm(both sided inclusive) as per IS:227 and consisting of angle cleats of size 25mm wide X1.6mm thick with flanges of 27mm and 37 mm,at 1200mm centre to centre one flange fixed to the ceiling with dash fastener 12.5 mm dia x50mm long etc as reqd.

SOCIAL SATISFACTORY CONSTRUCTION & SUPPLIER (BID ID -3300169)

M/S L SHANTIKUMAR SINGH (BID ID -3300140)