32/EE (BM-II) E/26-27

SITC of Split type Air-Conditioners 2.0 TR capacity invertors type with remote control with 5 star rating operation on 230V, 50HZ, cooling and condenser coil made in copper, single phase supply having EER as 4.50 & above and nominal marketing capacity of 2.0 Ton & above and as per specification enclosed with guarantee period of 02 years installation with 4 No. brass heavy duty flair nut, including P/F of suitable size of copper pipe up to 6 Mtr. length duly insulated with foam insulation in surface/recess in wall and covering with PVC channel of 4”x2” size or ½” dia PVC flexible pipe (whereas is required), P/F regid PVC pipe heavy duty 25 mm. dia complete with all accessories such as elbow, nipple, socket etc: Supplying, connection, interconnection with 3 Core PVC insulated and PVC sheathed copper conductor flexible wire of size 80/0.20 mm. dia (NS) with plug top (wherever is required), etc. as required at site of work. (Make: Hitachi, O General, Mitsubishi)

Providing & fixing of iron stand (Vertical / Horizontal) for 2.0 TR capacity for split type AC units complete with suitable size of fastner, nut bolt & washer etc as required at site.

Providing & fixing of suction & discharge copper pipe for 2.0 TR capacity for split type AC including 3 cores PVC insulated wire of suitable size and PVC pipe for drainage with foam insulation in surface / recess in wall complete as reqd at site

SITC of Split type Air-Conditioners 1.5 TR capacity invertors type with remote control with 5 star rating operation on 230V, 50HZ, cooling and condenser coil made in copper, single phase supply having EER as 4.50 & above and nominal marketing capacity of 1.5 Ton & above and as per specification enclosed with guarantee period of 02 years installation with 4 No. brass heavy duty flair nut, including P/F of suitable size of copper pipe up to 6 Mtr. length duly insulated with foam insulation in surface/recess in wall and covering with PVC channel of 4”x2” size or ½” dia PVC flexible pipe (whereas is required), P/F regid PVC pipe heavy duty 25 mm. dia complete with all accessories such as elbow, nipple, socket etc: Supplying, connection, interconnection with 3 Core PVC insulated and PVC sheathed copper conductor flexible wire of size 80/0.20 mm. dia (NS) with plug top (wherever is required), etc. as required at site of work. (Make: Hittachi, O General, Mitsubihshi)

Supply, installation, testing and commissioning of 75KVA fully digital and fully automatic servo voltage stabilizer along with phase sequence corrector as per IS 9815 to be connected to main panel of VRV unit for capacity 40 HP VRV unit, as per IS 9815, input voltage range 330V-470V, output voltage: 415+1% phase to phase, frequency: 50/60 Hz, response time: less than 10 MS, suitable for power factor loads, oil cooled, efficiency 99%, class of insulation: Class A, copper EC grade (99.9% pure) oil use as per ISI 335 marked” based solid – state, relay less, output voltage adjustable +6% of set voltage from front panel, provision for auto manual control, wide ambient temperature operation from - 20 C to 50 C and other accessories like thimble and gland etc. including supplying & drawing 4x25 sq mm copper lead from MCCB to voltage stabilizer including copper thimble, end termination at both ends complete as per site requirement labour cartage transportation etc. at site. Guarantee / Warrantee: 01 year from the date of exection of work. Make: Servolin, Legrand (For Navyug School Sarojini Nagar Auditorium)

Wiring for light/ power plug with 2X4 sq. mm FRLS PVC insulated copper conductor single core cable in surface/ recessed steel conduit alongwith 1 No. 4 sq. mm FRLS PVC insulated copper conductor single core cable for loop earthing as required.

Supplying and fixing 5 A to 32 A rating, 240/415 V, 10 kA, “C” curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required. Single pole

Supplying & fixing suitable size GI box with modular plate and cover in front or in recess including proving nad fixing 25 A modular socket outlet and 25 A modular SP MCB, "C" curve including connections, painting etc as required.

Deduct - Credit for old split AC 1.5/2.0 TR