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| 1 | I - ELECTRICAL WORKS |
| 2 | MCB_Distribution_Board Supply, erection, testing and commissioning of factory made MCB distribution board made out of 16 gage MS sheet steel enclosure confirming to IP 43. MS cover with cut out for operating the MCB knobs and comprising of phase busbars, neutral and earth bar with tapped holes, Bakelite phase barriers complete as required. DBs shall be flush mounted in walls. DBs shall be suitable for single phase operation, and provided with metal door. |
| 3 | 8 Way TPN DD DB - Supply |
| 4 | 8 Way TPN DD DB - Installation |
| 5 | 6 Way TPN DD DB - Supply |
| 6 | 6 Way TPN DD DB - Installation |
| 7 | 4 Way TPN DD DB - Supply |
| 8 | 4 Way TPN DD DB - Installation |
| 9 | 12 Way SPN DD DB - Supply |
| 10 | 12 Way SPN DD DB - Installation |
| 11 | 63 A 4P MCB , C Curve ,10ka - Supply |
| 12 | 63 A 4P MCB , C Curve ,10ka - Installation |
| 13 | 40 A 4P MCB , C Curve ,10ka - Supply |
| 14 | 40 A 4P MCB , C Curve ,10ka - Installation |
| 15 | 32 A 4P MCB , C Curve ,10ka - Supply |
| 16 | 32 A 4P MCB , C Curve ,10ka - Installation |
| 17 | 25 A 4P MCB , C Curve ,10ka - Supply |
| 18 | 25 A 4P MCB , C Curve ,10ka - Installation |
| 19 | 40 A DP RCCB,100ma - Supply |
| 20 | 40 A DP RCCB,100ma - Installation |
| 21 | 25 A DP RCCB, 100ma - Supply |
| 22 | 25 A DP RCCB, 100ma - Installation |
| 23 | 6/10/16/20A SPMCB, C Curve ,10ka - Supply |
| 24 | 6/10/16/20A SPMCB, C Curve ,10ka - Installation |
| 25 | 4 pole IP Box( Hensel)-KV 6104 - Supply |
| 26 | 4 pole IP Box( Hensel)-KV 6104 - Installation |
| 27 | 63 amps 2 pole Manual change over MCB - Supply |
| 28 | 63 amps 2 pole Manual change over MCB - Installation |
| 29 | 32 amps 2 pole MCB - Supply |
| 30 | 32 amps 2 pole MCB - Installation |
| 31 | Internal Wiring System: |
| 32 | Supply & wiring for lights, ceiling fans, exhaust fans and 10A socket outlets using 1.5 Sq mm stranded copper 1100 V grade PVC insulated FRLS wires drawn through 2 mm thick PVC conduit in concealed manner using necessary conduit junction boxes, switch box outlets, switch plates, bends, collars clamps, ceiling roses, 10A switches of approved make of, electronic type fan regulator, fan hook boxes, etc., switch boxes shall be flush mounted in walls. Also the rate shall include earthing of each light, fan outlet boxes, 10A socket using 1.5 Sqmm PVC insulated copper wires. (Upto 6Mtrs length) |
| 33 | Single light point controlled by a 10A SP switch - Supply |
| 34 | Single light point controlled by a 10A SP switch - Installation |
| 35 | Two light point controlled by a 10A SP switch - Supply |
| 36 | Two light point controlled by a 10A SP switch - Installation |
| 37 | Three light point controlled by a 10A SP switch - Supply |
| 38 | Three light point controlled by a 10A SP switch - Installation |
| 39 | Single light point controlled by a 10A two way switch - Supply |
| 40 | Single light point controlled by a 10A two way switch - Installation |
| 41 | Ceiling fan controlled by a 10A SP switch and electronic type fan regulator. The rate shall include electronic fan regulator and fan hook boxes - Supply |
| 42 | Ceiling fan controlled by a 10A SP switch and electronic type fan regulator. The rate shall include electronic fan regulator and fan hook boxes - Installation |
| 43 | Exhaust fan point (single phase) controlled by a 10A SP switch and 10A 3 pin socket outlet near the exhaust fan (optional) - Supply |
| 44 | Exhaust fan point (single phase) controlled by a 10A SP switch and 10A 3 pin socket outlet near the exhaust fan (optional) - Installation |
| 45 | One dependent 10A, 3 pin socket outlet controlled by one 10A SP switch - Supply |
| 46 | One dependent 10A, 3 pin socket outlet controlled by one 10A SP switch - Installation |
| 47 | One independent 10A, 3 pin socket outlet controlled by one 10A SP switch - Supply |
| 48 | One independent 10A, 3 pin socket outlet controlled by one 10A SP switch - Installation |
| 49 | Calling bell point controlled by SP Bell push - Supply |
| 50 | Calling bell point controlled by SP Bell push - Installation |
| 51 | Circuit Wiring: |
| 52 | 3 runs of 1.5 Sqmm PVC insulated copper wire in 20 mm dia PVC conduits - Supply |
| 53 | 3 runs of 1.5 Sqmm PVC insulated copper wire in 20 mm dia PVC conduits - Installation |
| 54 | 2 runs of 2.5 Sqmm and one run of 1.5 Sqmm PVC insulated copper wire in 20 mm dia PVC conduits - Supply |
| 55 | 2 runs of 2.5 Sqmm and one run of 1.5 Sqmm PVC insulated copper wire in 20 mm dia PVC conduits - Installation |
| 56 | 2 runs of 4.0 Sqmm and one run of 2.5 Sqmm PVC insulated copper wires in 25 mm dia PVC conduits - Supply |
| 57 | 2 runs of 4.0 Sqmm and one run of 2.5 Sqmm PVC insulated copper wires in 25 mm dia PVC conduits - Installation |
| 58 | 3 runs of 4.0 Sqmm and one run of 2.5 Sqmm and one run 1.5sqmm earth PVC insulated copper wires in 25 mm dia PVC conduits - Supply |
| 59 | 3 runs of 4.0 Sqmm and one run of 2.5 Sqmm and one run 1.5sqmm earth PVC insulated copper wires in 25 mm dia PVC conduits - Installation |
| 60 | 2 runs of 16.0 Sqmm and one run of 10.0 Sqmm PVC insulated copper wires in 25 mm dia PVC conduits - Supply |
| 61 | 2 runs of 16.0 Sqmm and one run of 10.0 Sqmm PVC insulated copper wires in 25 mm dia PVC conduits - Installation |
| 62 | 3 runs of 6.0 Sqmm and one run of 4.0 Sqmm and one run 2.5 sqmm as earth wire PVC insulated copper wires in 32 mm dia PVC conduits - Supply |
| 63 | 3 runs of 6.0 Sqmm and one run of 4.0 Sqmm and one run 2.5 sqmm as earth wire PVC insulated copper wires in 32 mm dia PVC conduits - Installation |
| 64 | 3 runs of 10.0 Sqmm and one run of 6.0 Sqmm and one run 4.0 sqmm as earth wire PVC insulated copper wires in 32 mm dia PVC conduits - Supply |
| 65 | 3 runs of 10.0 Sqmm and one run of 6.0 Sqmm and one run 4.0 sqmm as earth wire PVC insulated copper wires in 32 mm dia PVC conduits - Installation |
| 66 | 3 runs of 16.0 Sqmm and one run of 10.0 Sqmm and one run 6.0 sqmm as earth wire PVC insulated copper wires in 32 mm dia PVC conduits - Supply |
| 67 | 3 runs of 16.0 Sqmm and one run of 10.0 Sqmm and one run 6.0 sqmm as earth wire PVC insulated copper wires in 32 mm dia PVC conduits - Installation |
| 68 | 2 runs of 6.0 Sqmm and one run 4 sqmm as earth wire PVC insulated copper wires in 32 mm dia PVC conduits - Supply |
| 69 | 2 runs of 6.0 Sqmm and one run 4 sqmm as earth wire PVC insulated copper wires in 32 mm dia PVC conduits - Installation |
| 70 | Supply & Installation of Floor Junction: |
| 71 | Floor Junction - 250x250x40mmx2mm Thickness - Supply |
| 72 | Floor Junction - 250x250x40mmx2mm Thickness - Installation |
| 73 | Earthing System: |
| 74 | 25 x 6 mm GI strip - Supply |
| 75 | 25 x 6 mm GI strip - Installation |
| 76 | 12SWG CU Conductor - Supply |
| 77 | 12SWG CU Conductor - Installation |
| 78 | Supply and installation of maintenance free chemical earthing - Copper bonded rod of 20 mm dia, 3 mtr length 250 micron with 2 nos rod of tape clamp, supported with 1 bag of 22.6 Kg ground enhancement material with 1X1 RCC Chamber cover - Supply |
| 79 | Supply and installation of maintenance free chemical earthing - Copper bonded rod of 20 mm dia, 3 mtr length 250 micron with 2 nos rod of tape clamp, supported with 1 bag of 22.6 Kg ground enhancement material with 1X1 RCC Chamber cover - Installation |
| 80 | Socket Outlets: |
| 81 | Supply and fixing of 10A/20A decorative switched socket outlet in a concealed GI outlet with necessary inter connection the box shall be flush mounted - Supply |
| 82 | Supply and fixing of 10A/20A decorative switched socket outlet in a concealed GI outlet with necessary inter connection the box shall be flush mounted - Installation |
| 83 | Supply and fixing of 2 Nos. 10/20A socket outlet controlled by 2 Nos 20A SP switch in a concealed GI outlet with necessary inter connection the box shall be flush mounted - Supply |
| 84 | Supply and fixing of 2 Nos. 10/20A socket outlet controlled by 2 Nos 20A SP switch in a concealed GI outlet with necessary inter connection the box shall be flush mounted - Installation |
| 85 | Supply and fixing of 2 Nos. 10A socket outlet controlled by 2 Nos 10A SP switch in a concealed GI outlet with necessary inter connection the box shall be flush mounted - Supply |
| 86 | Supply and fixing of 2 Nos. 10A socket outlet controlled by 2 Nos 10A SP switch in a concealed GI outlet with necessary inter connection the box shall be flush mounted - Installation |
| 87 | Fittings and Fixtures: |
| 88 | Fixing of following fittings and fixtures with all accessories including lamps and tubes |
| 89 | 2X2- 36 watts - Supply |
| 90 | 2X2- 36 watts - Installation |
| 91 | 4 feet linear lights- 40 watts with suspension kit ( NW) - Supply |
| 92 | 4 feet linear lights- 40 watts with suspension kit ( NW) - Installation |
| 93 | Wall Lights Fancy lights ( NW) - Supply |
| 94 | Wall Lights Fancy lights ( NW) - Installation |
| 95 | Mirror Lights- 7 watts ( NW) - Supply |
| 96 | Mirror Lights- 7 watts ( NW) - Installation |
| 97 | Ceiling strip light- 24 V ( NW) - Supply |
| 98 | Ceiling strip light- 24 V ( NW) - Installation |
| 99 | 900 mm sweep ceiling fan with all accessories - Supply |
| 100 | 900 mm sweep ceiling fan with all accessories - Installation |
| 101 | Exhaust fan -10\\" Box type - Supply |
| 102 | Exhaust fan -10\\" Box type - Installation |
| 103 | 15 watts round ceiling lights - Supply |
| 104 | 15 watts round ceiling lights - Installation |
| 105 | 24 V DC 2.5 amps - Supply |
| 106 | 24 V DC 2.5 amps - Installation |
| 107 | 2X2- 36 watts ( with sensor based) - Supply |
| 108 | 2X2- 36 watts ( with sensor based) - Installation |
| 109 | Data / Telephone System: |
| 110 | Supply installation of 2mm thick PVC conduit pipe with 14G pull wire for drawing data/telephone cables including conduit accessories. |
| 111 | 19mm - Supply |
| 112 | 19mm - Installation |
| 113 | 25mm - Supply |
| 114 | 25mm - Installation |
| 115 | 50mm - Supply |
| 116 | 50mm - Installation |
| 117 | Supply & fixing of 2 module metal box with dummy plates - Supply |
| 118 | Supply & fixing of 2 module metal box with dummy plates - Installation |
| 119 | Supply & Installation of RJ11 telephone jack single line with shutter. The rate shall include cost of metal box & front plate - Supply |
| 120 | Supply & Installation of RJ11 telephone jack single line with shutter. The rate shall include cost of metal box & front plate - Installation |
| 121 | Supply & Installation of RJ45 Lan socket with shutter. The rate shall include cost of metal box & front plate - Supply |
| 122 | Supply & Installation of RJ45 Lan socket with shutter. The rate shall include cost of metal box & front plate - Installation |
| 123 | Supply & Installation of OFC Cable-4F - Supply |
| 124 | Supply & Installation of OFC Cable-4F - Installation |
| 125 | Supply & laying of LAN cable in existing 25mm PVC conduit pipe with all accessories - Supply |
| 126 | Supply & laying of LAN cable in existing 25mm PVC conduit pipe with all accessories - Installation |
| 127 | Supply & Installation TV Socket. The rate shall include cost of metal box & front plate - Supply |
| 128 | Supply & Installation TV Socket. The rate shall include cost of metal box & front plate - Installation |
| 129 | Supply & laying of RG6 Co Axial cable in existing 25mm PVC conduit pipe with all accessories - Supply |
| 130 | Supply & laying of RG6 Co Axial cable in existing 25mm PVC conduit pipe with all accessories - Installation |
| 131 | Supply & Installation of Smart Door with Keypad, RFID, Fingerprint , Mobile access and Mechanical Key with all accessories - Supply |
| 132 | Supply & Installation of Smart Door with Keypad, RFID, Fingerprint , Mobile access and Mechanical Key with all accessories - Installation |
| 133 | Supply & Installation of 10kva 3p-1p online Ups with 60 minutes battery backup using 65ah x 16 nos SMF battery with battery rack and links - Supply |
| 134 | Supply & Installation of 10kva 3p-1p online Ups with 60 minutes battery backup using 65ah x 16 nos SMF battery with battery rack and links - Installation |
| 135 | Supply & Installation of 6kva 1p-1p online Ups with 60 minutes battery backup using 42ah x 16 nos SMF battery with battery rack and links - Supply |
| 136 | Supply & Installation of 6kva 1p-1p online Ups with 60 minutes battery backup using 42ah x 16 nos SMF battery with battery rack and links - Installation |
| 137 | Excavated trench & chamber construction: |
| 138 | Earth work excavation in Hard soil for laying of RCC Hume pipes including cost of tools, labour etc complete. |
| 139 | II - VARIABLE REFRIGERANT FLOW SYSTEM |
| 140 | A. Supply of AC Machines |
| 141 | 1. Outdoor Unit for VRF System |
| 142 | VRV_OUTDOOR_UNITS - 28HPSupply of inverter /Digital scroll air cooled compressor (multiple compressor preferably not less than (2) with Variable refrigerant system connectable to multiple indoor units. R410a Refrigerant flow rate respond to variations of the air-conditioning load of the room, Outdoor unit shall be factory assembled weather proof casing constructed from heavy gauge mild steel panels. The unit shall be completely factory wired and tested with necessary controls and charged with refrigerant. The compressor shall be highly efficient Rotary/scroll type multi compressor for 16HP and more than 16HP machines. The Bluefins shall be covered with anti-corrosion resin. Unit shall be equipped with oil recovery system to ensure stable operation with long refrigerant piping. Units shall be tested and commissioned with additional refrigerant. Refrigerant shall be CFC free refrigerant suitable to green building requirement. Machine COP not less than 3.5, Including rubber pads for outdoor units etc. Including rubber pads for outdoor units etc, Required Blue fines shall be pat of this line item.. 415 V+/- 10%, 50 Hz, 3 phase A/C supply. Machines shall be derated to 36.11 Deg c. Contractor Should consider all kind of Clearance charges, transportations, transport insurance, loading & unloading. Machine shall have drain tray with drain provision to connect to nearest drain point. Required refrigerant gas shall be added part of the quote. |
| 143 | 2. Indoor Units |
| 144 | Supply of 4 way cassette type Indoor Units. The indoor unit shall have 3 step speed control, applicable for low , middle and high external static pressure independent electronic control valve to control,R410a Refrigerant flow rate respond to variations of the air-conditioning load of the room. The fan shall be aerodynamically designed turbo multiblade type. Statically and dynamically balanced to ensure lowest noise. The cooling coil shall be made of seamless copper tube. The tube shall be hydraulically or mechanically expanded and tested for 21 Kg/cm2. Indoor units shall have prefilters and wireless remote control ,inbuilt thermostat .air filter with anti-mould and anti bacterial treatment & decorative panel with dirt repellent coating With necessary supports for indoor units required chipping, cutting, and finishing activity as required for conduits, cables, CDP pipe, and The pipes and ducts are passing through wall/gypsum board shall be part of vendor scope ,,6/16 Amps socket with switch ,220-240 V+/- 10%, 50 Hz, 1 phase A/C supply. Unit should have a Maximum height of 300 mm easy false ceiling installation. Unit shall also have static pressure selector. The noise level of the unit at 1m Should be less than 45dB(A). Required drain tray with insulation for indoor machines shall be part if this line item wherever required as directed by client/PMC. OEM machine selection shall meet the designed air quantity. |
| 145 | 1TR / 400CFM |
| 146 | 1.6TR/600CFM |
| 147 | 2TR/800CFM |
| 148 | 3. AC centralized control system |
| 149 | Supply of AC centralized control system to be considered for entire floor -I - TOUCH CONTROLLER icon based, the system must be having following feature I - TOUCH Controllers with compatible with suitable software and accessories. Necessary integrator, convertor, software, hardware, license's etc. as applicable for the VRV OR VRF. Necessary protocol for connecting with MODBUS RTU, BACNET, LONWORKS etc. shall also be included. Control Logic for working on working or standby basis shall also be included, and colour LCD touch panel icon display, multi-language (English), yearly schedule, auto heat/cool change over, temperature set up , enhanced history function, interlock function the system must be capable of connecting of indoor units ( Controller shall suitable to handle not less than 64 indoor machine ).Controller shall have touch display which shall be operated all machines from single location , required control cabling , converters , conducting if required shall be part of this line item. Controller shall be from same OEM of VRV machines. Shall be communicable to GSM mode to 5 users. Contractor shall ensure BOQ qty indoor machines are able to connect in selected controller as per OEM selection. |
| 150 | B. Installation & Commissioning Works |
| 151 | 1. Outdoor Unit for VRF System |
| 152 | VRV_OUTDOOR_UNITS - 28HPLifting, Installation, Testing & Commissioning of inverter /Digital scroll air cooled compressor( multiple compressor preferably not less than 2) with Variable refrigerant system connectable to multiple indoor units. R410a Refrigerant flow rate respond to variations of the air conditioning load of the room, Outdoor unit shall be factory assembled weather proof casing constructed from heavy gauge mild steel panels. The unit shall be completely factory wired and tested with necessary controls and charged with refrigerant. The compressor shall be highly efficient Rotary/scroll type multi compressor for 16HP and more than 16HP machines. The Bluefins shall be covered with anti-corrosion resin. Unit shall be equipped with oil recovery system to ensure stable operation with long refrigerant piping. Units shall be tested and commissioned with additional refrigerant. Refrigerant shall be CFC free refrigerant suitable to green building requirement. Machine COP not less than 3.5, Including rubber pads for outdoor units etc. Including rubber pads for outdoor units etc, Required Blue fines shall be part of this line item. 415 V+/- 10%, 50 Hz, 3 phase A/C supply. All the MS Related work Shall be part of this line item, MS Related work SHOULD BE PAINTED WITH 2 COATS OF ANTI CORROSIVE PRIMER & 2 COATS OF EPOXY PAINTS shall be part of this line item, required scaffolding work shall be part of this line item, and fabrication works shall be part of this line item. Machines shall be derated to 36.11 Deg c. Contractor Should consider all kind of Clearance charges, transportations, transport insurance, loading, unloading & shifting to the respective places as per HVAC drawing. Machine shall have drain tray with drain provision to connect to nearest drain point. Required refrigerant gas shall be added part of the quote. |
| 153 | 2. Indoor Units |
| 154 | Installation, Testing & Commissioning of 4 way cassette type Indoor Units. The indoor unit shall have 3 step speed control, applicable for low, middle and high external static pressure independent electronic control valve to control, R410a Refrigerant flow rate respond to variations of the air-conditioning load of the room. The fan shall be aerodynamically designed turbo multiblade type. Statically and dynamically balanced to ensure lowest noise. The cooling coil shall be made of seamless copper tube. The tube shall be hydraulically or mechanically expanded and tested for 21 Kg/cm2. Indoor units shall have prefilters and wireless remote control, inbuilt thermostat, air filter with anti-mould and anti-bacterial treatment & decorative panel with dirt repellent coating With necessary supports for indoor units. Required chipping, cutting, and finishing activity as required for conduits, cables, CDP pipe, and The pipes and ducts are passing through wall/gypsum board shall be part of vendor scope ,,6/16 Amps socket with switch ,220-240 V+/- 10%, 50 Hz, 1 phase A/C supply. Unit should have a Maximum height of 300 mm easy false ceiling installation. Unit shall also have static pressure selector. The noise level of the unit at 1m Should be less than 45dB(A).each unit should have required cabling, conduits/flexible hose and plug top shall be part of this line item. Units should be covered and packed while transportation, storage area, working area and after installation, Required drain tray with insulation for indoor machines shall be part if this line item wherever required as directed by client/PMC. OEM machine selection shall meet the designed air quantity. Contractor Should consider all kind of Clearance charges, transportations, transport insurance, loading, unloading & shifting to the respective places as per HVAC drawing. |
| 155 | 1TR / 400CFM |
| 156 | 1.6TR/600CFM |
| 157 | 2TR/800CFM |
| 158 | 3. AC centralized control system |
| 159 | Installation testing and commissioning of AC centralized control system to be considered for entire floor -I - TOUCH CONTROLLER icon based, the system must be having following feature I - TOUCH Controllers with compatible with suitable software and accessories. Necessary integrator, convertor, software, hardware, license's etc. as applicable for the VRV OR VRF. Necessary protocol for connecting with MODBUS RTU, BACNET, LONWORKS etc. shall also be included. Control Logic for working on working or standby basis shall also be included, and colour LCD touch panel icon display, multi-language (English), yearly schedule, auto heat/cool change over, temperature set up , enhanced history function, interlock function the system must be capable of connecting of indoor units ( Controller shall suitable to handle not less than 64 indoor machine ).Controller shall have touch display which shall be operated all machines from single location , required control cabling , converters , conducting if required shall be part of this line item. Controller shall be from same OEM of VRV machines. Shall be communicable to GSM mode to 5 users. Contractor shall ensure BOQ qty indoor machines are able to connect in selected controller as per OEM selection. |
| 160 | 4. Copper Pipe |
| 161 | Supply and Installation of 20G Copper Piping insulated with19mm thick elastomeric nitrile rubber insulation and finished with poly shield coating with Necessary fittings, Y Joints and headers. (This includes the pressure testing and Refrigerant Gas charging) between indoor & outdoor units as per specifications. All piping inside the room shall be properly supported with hanger and all external piping shall run in covered cable tray. Required chipping, and civil work finishing activity shall be part of vendor scope, Minor civil works like wall opening and closing for copper piping are included. Exposed to atmosphere copper piping shall be installed with mechanical protection or mechanical resistance with required vapour barriers sheets.26gauge Al cladding to be used for mechanical protection. Required each floor Refrigerant joints shall be part of this line item. |
| 162 | 34.92 mm dia |
| 163 | 28.57 mm dia |
| 164 | 22.22 mm dia |
| 165 | 19.05 mm dia |
| 166 | 15.87 mm dia |
| 167 | 12.70 mm dia |
| 168 | 9.53 mm dia |
| 169 | 6.35 mm dia |
| 170 | 5. Cable Tray |
| 171 | Supply & installation of galvanized iron pre-fabricated perforated type G.I. cable tray with suspension cover Rate shall be inclusive of all accessories like coupling plates, joints, right angle bends, etc., required as standard material. As required supports like 40mm MS channel support with 10mm dia Threaded rod hot dip Galvanized M.S. rods complete with Anchor fastener, bolds, nuts, washers, required scaffolding work shall be part of this lien item,(required civil work like wall chasing ,wall cut-out ,wall opening, and required finishing work shall be part of this line item) MS supports, etc. required civil work shall be part of this line item , required MS cable tray support @ every 1.2M required, MS related work shall be part of this line item, it should be painted with 2 coats of anti-corrosive premier & 2 coats of epoxy paints required scaffolding work shall be part of this line item (8mm threaded rod with 40mm C channel for upto 250mm, 10mm threaded rod with 40mm C channel for upto 250-450mm, 12mm threaded rod with angel support 50x50x6 mm for above 400mm). (Cable tray shall be hot Dip galvanized 65/86 Microns as per IS2629). |
| 172 | 150 mm wide(150w x 100h x 2t) |
| 173 | 300 mm wide(300w x 100h x 2t) |
| 174 | 450 mm wide(450w x 100h x 2t) |
| 175 | Supply, installation testing and commissioning of UPVC pipe with 6mm nitrile rubber insulation, required supports, accessories shall be part if this line item. |
| 176 | 25mm dia |
| 177 | 32mm dia |
| 178 | 40mm dia |
| 179 | Electrical Cabling |
| 180 | Supply, Laying & Termination of 3C x 1.5sq.mm Communication cable between IDU to ODU with Necessary supports, screws, etc. |
| 181 | Supply, laying & termination of following cable from Isolator to VRF Outdoor unit and from 10Amps power socket to indoor units with necessary supports, screws etc. (Isolator & power sockets to be provided by Electrical Vendor including the suitable cable up to isolators & sockets.)(outdoor isolation box to outdoor unit) 4C x 10 Sq.mm copper Armoured cable |
| 182 | Supply and termination of XLPE power Armoured Aluminium/ copper cables. The terminations should be done by well experienced person by using Metal/ PVC cable cable glands, suitable cable sockets and crimping tool. For cable sizes above 95 sq.mm hydrulic crimping tool with hexagonal die should be used. Wherever necessary M-seal should used to cover the gaps around the cable and cable glands should be connected with earth by using clamps and 14 swg bare copper wire. HV cable screen/ armour earthing should be connected with earth bus by suitable size copper flexibles. 4C x 10 Sq.mm copper Armoured cable |
| 183 | Supply & fixing of 25mm FRLS PVC conduits if should be clamped on ceiling. complete with all fittings & accessories with Necessary supports, screws ,etc. |
| 184 | MS WALK WAY & PLATFORMS:Supply and installation of MS platform for walk way/Maintenance space platform for HVAC services crossing, Service platforms wherever required. Platforms shall be installed with required primary coat and painting. |
| 185 | III - TREATED FRESH AIR SYSTEM |
| 186 | A. Supply of AC Machines |
| 187 | 1. DX Type Condensing Unit |
| 188 | Supply of DX machine with , Refrigerant: 410/Green refrigerant Condensing Unit With Scroll Compressor & Air Cooled Condenser with Microprocessor control Panel - 5.5TR CDU |
| 189 | B. Installation & Commissioning Works |
| 190 | Installation, testing and commissioning of DX machine with Refrigerant: 410/Green refrigerant Condensing Unit With inverter Scroll Compressor & Air Cooled Condenser with, Microprocessor control Panel, complete with copper tubing, required accessories, and necessary mounting arrangement along with First Charge Of Refrigerant Gas. Cabling work from nearest isolator to machine shall be part of contractor scope - 5.5TR CDU |
| 191 | Supply, Installation, Testing and commissioning of factory made 1500CFM / 5.5TR - 30mm ESP, Ceiling mounted double skin TFA. The AHU shall be with 46+/-2-mm thick CFC free PUF panels 0.8 mm thick inner & 0.8-mm outer skin in plain GI of 120 GSM coating. The AHU shall be mounted on Aluminium structural frame work. The air-handling units shall be complete with pre filter, fans and motors, access doors, viewport and limit switch. Filter section shall be with Pre-filters of washable synthetic type filter with GI frame. The filter media shall be corrosion resist and rust proof. The pre filter shall be of efficiency 90% down to 10 micron - MERV 8). Cooling coil section shall be minimum 8 row deep with hydrophilic Aluminium fins on copper pipes with copper header and with 1.2-mm thick Stainless steel (SS 304) Insulated condensate drain pan with 9-mm thick closed cell Nitrile rubber bottom Insulation. Coil shall be selected for a maximum face velocity of 300 FPM. Fan section shall be DIDW Backward/Forward curved Belt driven fan with below specified static ESP with TEFC IE3 motor with class F insulation, VFD driven with necessary mounting frame and Vibration isolators. Fan shall be selected for an outlet velocity of 9.5 m/s. Mechanical efficiency of motor shall be minimum 65%. Fire retardant flexible connection shall be provided between the fan and the AHU panel. Cost of one set of Pre-commissioning filter (MERV-8) for building flush out before occupation to be considered for each AHU's. AHU shall be selected the noise not exceeding 65dBa @ 1metre level. Vendor shall supply suitable rated electrical VFD bypass Starter panel, fabricated of 16G sheet metal enclosure powder coated, colour Siemens grey, wall mounted type, opening door width not to exceed 600mm (for single door) all cable entries will be top, knockout for cables will be factory cut, selector switch and indication lamps for Auto/Manual/OFF status, multi-function energy meter which is compatible with MODBUS communication protocol. The contractor should include control cabling for limit switch, all MCCB's, controls and transformers cabling will be of approved make. The rating of electrical panel and components shall be suitable to selected AHU motors. The electrical panel shall have necessary relays, potential free contacts to be interlocked with fire alarm control module to trip the AHU in case of fire. All volume control dampers shall be mounted on flange provided on air handling unit. Volume control dampers shall be lockable type, supply, return, fresh air dampers shall be supplied with AHU as shown in air flow diagram. Suitable drier filter, expansion valve, remote set to be considered in each unit. Entering Air Temperature - DBT : 36.1 ºC Leaving Air Temperature - DBT : 20 ºC |
| 192 | Supply, installation testing and commissioning of 32mm dia UPVC pipe with 6mm nitrile rubber insulation , required supports, accessories shall be part if this line item. |
| 193 | Supply and Installation of 20G Copper Piping insulated with13mm thick elastomeric nitrile rubber insulation and finished with poly shield coating with Necessary fittings. (This includes the pressure testing and Refrigerant Gas charging) between indoor & outdoor units as per specifications .required chipping, and civil work finishing activity shall be part of vendor scope, Minor civil works like wall opening and closing for copper piping are included. Exposed to atmosphere copper piping shall be installed with mechanical protection or mechanical resistance. Material shall withstand maximum surface temperature of +75 Deg. C and minimum surface temperature of -25 Deg. C, material shall have the fire testing approvals of Class 0 rating as per BS 476 Part 7 & Part 6. complete for 1500CFM / 5.5TR - 30mm ESP TFA Unit. |
| 194 | Supply, laying & termination of following cable from Isolator to DX Outdoor unit with necessary supports, screws etc. (Isolator to be provided by Electrical Vendor including the suitable cable up to isolators) 4C x 6Sqmm copper Armoured cable |
| 195 | Supply, Laying & Termination of 6Cx1.5sq.mm Communication cable between IDU to ODU with Necessary supports, screws, etc. |
| 196 | SHEET_METAL_WORK |
| 197 | Supply, fabricate, handle and erect factory fabricated GSS ducting as per drawing, complete with all fittings such as tee bends, special off-chutes, turning vanes, splitter dampers, transformation pieces slip on flanges etc. as reqd. as per IS 655 including suspension and supporting arrangement for plenums, ducts, complete as reqd. and as per specs, wall opening as good as same. |
| 198 | Supply & fixing of Thermal insulation for supply air duct using class \\"O\\" Closed cell nitrile rubber based elastomeric insulation with the density of 40 - 55 kg /m³. The insulation manufactured as per BS 476 Part 7test & which should also meet UL94 supplementary materials for air distribution system which should not absorbs less 0.2% water by volume (ASTM D 1056), should not support microbial growth (ASTM D2180, G21, G22) and should not emit objectionable odours (ASTM C 665) and should have thermal conductivity of 0.033W/m.k @ 0deg C as per DIN EN 12667. and water vapor permeance of 0.10. Adhesive shall be used additionally with low VOC level not exceeding 50 grms / Litre - 13mm thickness |
| 199 | Supply and fixing of multiblade Opposed type Volume control damper constructed out of 18G GI damper with suitable links, and nylon bearings with quadrants and levers for manual control of volume flow of air for proper distribution and balancing of the system with lever locking facility, including necessary GI Bolt, nuts & washers. |
| 200 | Supply, Fabrication, installation and testing of the insulated flexible duct with 25mm thick. insulation complete with connecting rings, duct supports etc as per standards and specification - 150mm dia |
| 201 | Supply, Installation, testing & Commissioning of GI spigot of following size - 150mm dia |
| 202 | Supply, Installation, testing & Commissioning of PVC Disk valve for following size - 150mm dia Please Enable Macros to View BoQ information |
