SITC of 100 X 1.5 TR Inverter type split AC units for various Sites under BSNL UP E Circle, Lucknow. Rate Contract

Sub Head I Supply of Split AC , Supplying of 1.5 TR inverter type 5 Star rated split AC unit having nominal cooling capacity of 4536 Kcal / hr 5280 Watt, minimum room air flow of 700 cub mtr/hr and as per New BEE star rating minimum Indian Seasonal Energy Efficient Ratio ISEER of 5.6 with temperature control thermistor, remote control unit, filters, rotary / scroll type compressor, copper tubes for both indoor and outdoor unit, topping up of refrigerant if required, transportation of all of the above to the various sites and supplying the following up to the length of 3 mtrs etc as required . 1. hot and cold refrigerant piping each including insulation and 2. suitable connecting electrical cable between indoor and out door unit 3. The unit shall have at least 12 months manufacturers / Suppliers warranty from date of installation. Manufacturers Warranty on PCB shall be minimum 5 years and compressor shall be minimum 10 years 4. The Rotary compressor shall be of approved make and shall be covered by manufacturers test certificate and Type Test Certificate according to JIS or ASHRAE Note 1. The length of refrigerant piping for liquid refrigerant , hot gas refrigerant and length of copper conductor cable for connection from indoor to outdoor unit shall be included upto 3 mtrs. Extra length of refrigerant piping and power cable shall be paid as per item no.2 and 3. The drain pipe of good quality as recommended by the manufacturer upto3 mtrs is also included in this item

Sub Head II ITC of Inverter Type Split AC Units , Installation, Testing and Commissioning of 1.5 TR inverter type split AC unit having nominal cooling capacity of 4536 Kcal / hr 5280 Watt, minimum room air flow of 700 cub mtr/hr and minimum Indian Seasonal Energy Efficient Ratio ISEER of 5.6 along with the copper pipe, suitable size of PVC insulated cord wire and PVC drain pipe up to the length of 3 mtrs. including transportation, gas charging, insulation, and making opening in wall and making good the damages etc. complete as per specifications, terms and conditions attached as required. For item no. 1 above

Providing and fixing the following additional items suitable for the above AC units, over and above 3 mtrs length where ever required. a. Copper pipes hot gas and liquid line including insulation etc., as required.

b. 3x2.5 sqmm size of PVC insulated copper condr. Flexbile cable.

c. 20mm NS size of PVC drain pipe.

d. Heavy Duty Powder coated M.S. Stand for outdoor unit.

Supplying and fixing of micro controller based programmable timer for cyclic operation of two AC units at set time interval inhoused in MS sheet enclosure having LCD display operating voltage 230V plus minus 10 percentage AC, Single phase, 50 Hz and current rating 25 A, automatically resume the same AC which was in operation before the power failure and can run on Auto/Manual mode i/c making connection with existing power cable as per their connection diagram as reqd. Make Carrier/ Camipro/ Proton/ Minilec or SS make

Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 V, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. But without MCB/RCCB/Isolator. a. 4 Way Single door

Supplying and fixing MCB / Isolator, 240/415 V, 10 kA, C curve, of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required. a. 20 A SP MCB

b. 40 A DP Isolator