Tender For Supply Installation Testing Comissioning Of Vrf Air Conditioning And Other Related Work In Rbm Hospital, Bharatpur - NON BSR ITEMS 2 Supply,Installation, Testing & Commissioning of modular type VariableRefrigerantFlow/VariableRefrigerantVolumeaircooled Outdoorunitssuitable for cooling and heating,having100% hermetically sealed inverter type Scroll Compressor(s) withand minimum two compressors along with two Condensing fan,above 14/18 HPmodules,microprocessorbased Controller, Side / top discharge type condensing unit(s), with R-410 A Refrigerant,vibrationisolators,withsuitablefoundationetc. completeasrequired.Theunitshalldelivertheratedcapacityat AHRIConditions andwork evenat 50°C ambient temperature without tripping.The unit shall be suitable to work on 400V +/- 10%, 3Phase,50HzACpowersupply.Theunit shallbefilledwithfirst charge of the refrigerant and ready for use as required. The EER at 100% load with AHRI conditions shall not be less than 3.5 andIncluding OEM supplied Piping connection Kit etc. as required. All as per pre approved by Engineer in charge.For additional technical parameters of products/ work, refer Annexure A attached with this BSR . Make :- HITACHI /TOSHIBA /MISTUBHISHI /DAIKIN /VOLTAS /OGENERAL /BLUE STAR /CARRIER /LG.THE COMPLETE AC SYSTEMSHALL BE IN THE COMPREHENSIVE MAINTENANCE PERIOD OF FIVE YEARS AND SHALL BE MAINTANED BY THE OEM OR ITS AUTHORISED DISTRIBUTOR. 3 Supply,installation,testingandcommissioningoffollowing minimum capacity 4-way flow VRV/VRF Cassette Type Indoor ceiling mounted unit equipped with synthetic washable media pre-filter, fan section with low noise fan/dynamically balanced blower, multispeed motor,coilsection with DXCoppercoil,electronicexpansion valve, outer cabinet, drain pump, grill, necessary supports, vibration isolation,Cordedremotecontroletc., suitableforoperationon single phase 230 V ± 10%, 50Hz AC supply, complete, as required. The unit shall have automatic force shut down valve in case of fire on receivingsignalfromBMSSystem. Thecoolingcapacityofindoor unit will be at air inlet conditions of 27 Degree C DB and 19 Degree C WB temperature. (Make will be same as of Outdoor). All as per pre approved by Engineer in charge.For additional technical parameters of products/ work, refer Annexure A attached with this BSR . 4 1 TR 5 1.6 TR 6 2 TR 7 Supply,installation,testingandcommissioningoffollowing minimumcapacityVRV/VRFHighwalltypeIndoorunitequipped withand comfort washable synthetic media pre-filter, fan section with low noise fan/dynamicallybalancedblower,multispeedmotor,coilsection with DX copper coil, electronic expansion valve, outer cabinet, cord lessremotecontrol,drainpan,necessaryaccessoriesetc.,suitable foroperationon230V±10%,50Hz,singlephaseACsupply, complete as required.The unit shall have automatic force shut down valveincaseoffireonreceivingsignalfromBMSSystem.The coolingcapacityofindoorunitwillbeatairinletconditionsof27 Degree C DB and 19 Degree C WB temperature. (Make will be same as of Outdoor) All as per pre approved by Engineer in charge.For additional technical parameters of products/ work, refer Annexure A attached with this BSR . 8 1.0 TR 9 1.65 TR 10 2 TR 11 Supply, installation, testing & commissioning of Group controller for monitoring the status and working condition of all indoor and outdoor units, The controller shall act as an advanced air conditioning management system to given complete control of VRV/VRF air conditioning equipment with Starting/stopping of air-conditioning as a zone or group of individual units. Temperature setting for each Indoor units of zone, Switching between temperature control modes, switching of the fan speed and direction of airflow, enabling/disabling of individual remote controller operation, Alarm code display in case of any problem. It shall be able to control up to 64 (max. 512 if required) number of Indoor units. All as per pre approved by Engineer in charge.For additional technical parameters of products/ work, refer Annexure A attached with this BSR . 12 Supplying and installation of high-pressure grade required size OEM make copper connectionY or T Joints / refnet for liquid and suction line complete erected on wall/ceiling with supports/raceways, Nitrile rubber insulation, painting etc. with brazing and testing for leakages confirming the normal operation of the VRV / VRF air conditioning system. All as per pre approved by Engineer in charge.For additional technical parameters of products/ work, refer Annexure A attached with this BSR . 13 SITC of Interconnecting refrigerantcopper pipe forsplit/Ductable/ Casseette AC of DHE Grade C12200- ASTM B68, B75, chemical composition of copper %- 99.0 Min and Phosphorus %- 0.015 to 0.040 . For Annealed copper tube :- Tensile strength = 210 Mpa wih elongation % = 40 Min . Ink MarkBrand Printing on Hard Tubes should be present. Piping between each set of indoor & outdoor units of different sizesas per OEM requirement & specifications including class O Nitrile rubber sleeves, chase cutting, supports, making good the same with sand cement plaster etc. as required. All as per pre approved by Engineer in charge.For additional technical parameters of products/ work, refer Annexure A attached with this BSR . 14 Supply andfixingfollowing size of Hot dipped Galvanized (275 GSM) floor raceways / Under floor trunkingwith/ without partion, includingcommon cover, joint sleeve, cross over junction Box etc. as required.All as per pre approved by Engineer in charge. For additional technical parameters of products/ work, refer Annexure A attached with this BSR . 15 150 mm x 38 mm x 1.5 mm 16 300 mm x 38 mm x 1.5 mm 17 SITC of 2.0 mm thick (both base & cover) GI sheet raceway for copper piping from outdoor unit to shaft, The raceway shall be fixed on the floor with the help of suitable size galvanized MS angle support at 8 distance as approved from engineer incharge of size 400mm x 150mm. 18 BSR ITEMS 19 P/Laying P.V.C./ XLPE insulated & P.V.C. sheathed cable of 1.1 KV grade with Copper conductor of IS:1554 P-I / IS :7098 P - I of Group 1 of approved makein ground as per IS:1255 including excavation of 30cmx75cm size trench, 25 cm thick underlayer ofsand,IInd class bricks covering, refilling earth,compaction of earth, making necessary connection, testing etc. as required. Group-1 of size. Un-Armoured 20 1.5 Sq.mm 21 3 core 22 4.0 Sq.mm 23 4 core 24 6.0 Sq.mm 25 4 core 26 S & F of rigid CPVC (25mm) drain piping of 6 kg/ cm2 with 6mm thick nitrile rubber insulation. 27 Making hole in stone masonary/ RCC with core cutter for accomodating refrigerant pipe/ drain pipe for split/ cassattee/ ductable AC 28 50mm to 150mm 29 Plaster on new surface on wall in cement sand mortar 1:3 including racking of joints etc. complete fine finish : 30 12mm thick 31 Finishing wall with water proofing cement paint of approved brand and manufacture and or required shadetogive an even shade including all scaffolding: 32 New work (Two or more coats applied @ 3.84 kg/10 sqm). 33 SITC of Air Cooled split type Air conditioners complete with Indoor unit(IDU), Out door unit (ODU), surface / concealed copper Refrigerant piping with insulation ( Nitrile rubber / XLPE insulation ) upto 3 Mtr (IDU to ODU), copper power cable upto 4 Mtr (IDU to ODU), R-22/R-410 Refrigerant, Remote, suitable for 400/230V +10% of 50 Hz ,1 /3 phaseACsupply capable of performing cooling, dehumidification, air circulation of following capacity with Scroll / reciprocating / rotary compressor as specified. Group-1 (LABOUR CHARGES ONLY) 34 Hi Wall/Ceiling Wall Split 35 1.0 TR with 4 star rating of BEE 36 1.5 TR with 5 star rating of BEE 37 2.0 TR with 5 star rating of BEE 38 Supply & fabrication steel structure with MS channel / angle / joist / ISMB / sheet etc. including welding, rivetting, cutting, nut & bolt , Painting etc. as required. Group-1 39 P&F metal clad industrial plug top & socket unit with pin and sleeve type contact on porcelain/ bakelite base in sheet steel enclosure (without MCB) including making connections, testing etc.as required. Group-A1 40 Three / Four pole (Five pin) 41 63 A 42 P&F 240/415 V AC MCB with positive isolation of breaking capacity not less than 10 KA (B/ C/ D tripping characteristic) ISI marked IS 8828(1996)]/ conforming to IEC 60898 in existing board/sheets including making connections, testing etc. as required. Group-A1 43 Four pole MCB 44 40 A 63 A rating
