|
| 1 | Decomissioning of existing fitted 7 TR Miscrprocessor based HPAC Package A.C. units i/c storgae the refrigerent gas by pumping down then dismentalling the same with related condensers & MS stand ,accessories i/c air cooled condensor units ,refrigerant piping, cabling , disconnection from plenum etc complete as required. |
| 2 | Shifting of 7 TR package type AC unit along with all accessories i/c air cooled condensor units ,refrigerant piping, stand etc with the help of skilled man power/Heavy Labour / crane charges for loading, unloading including shifting the Indoor unit on the same floor and outdoor unit from Ground floor to 2nd floor, labour charges and placing the units at desired place etc. complete as required. |
| 3 | Shiting in same building (Two Nos Package on same floor and One No PKG on one floor above i.e. II nd Floor) |
| 4 | Installation , Testing and commissioning of 7 TR High sensible PKG AC unit complete with all components , air cooled condensers , nitrogen pressure testing , vacumesing, laying of existing suitable size cable between indoor and outdoor unit and LT panel to inddor unit as required on the existing framework i/c charging of required quantity of refrigerant , etc as required. (Laying of existing items only included in this item)NOTE: a) The hot gas refrigerant line shall be insulated inside conditioned area with high quality insulating material, nothing extra shall be paid on this account. b) The each outdoor and indoor unit shall be installed on 12 nos. AVM pads (Rubber pad), nothing extra shall be paid on this account. c)Servicing and cleaning of shifted HPAC package (indoor and outdoor )unit is included in this item |
| 5 | Carrying out leak testing of existing 7 TR Conventional / HPAC Package units with nitrogen gas including , flushing the system, brazing/ flaring the leak points, vacuumizing, purging and making the system leak proof i/c transportation of nitrogen cylinder, brazing kit & vacuum pump and other tools & Plant testing & commissioning etc as required. |
| 6 | Supplying, installing, balancing and commissioning of fabricated at site GSS sheet metal rectangular/ round ducting complete with neoprene rubber gaskets, elbows, splitter dampers, vanes, hangers, support as per approved drawing and specifications of following sheet thickness complete as required. |
| 7 | Thickness 0.80 mm sheet |
| 8 | Supply, installation, balancing and Fixing of 20 gauge GI volume control duct damper complete with neoprene rubber gaskets, nuts, bolts, screws linkages, flanges etc in confirmation to SMACNA/IS and as per specifications complete etc. as required. |
| 9 | Providing and Fixing of doubble layer canvass connection of height 200mm made from suitable fibre glass weaving silicon cloth rubber coating including connection on both end for connecting PKG / AHU / FCU units including providing suitable ZIP for taking of temerature, if needed etc. complete as reqd. |
| 10 | Providing & Fixing of supply air grills of Powder coated Aluminum construction having a free area of not less than 70% with volume control dampers in the supply air system as per site requirements confirming to SMACNA/IS complete as per detailed specifications. |
| 11 | Pdg. and installing suitable size of hard copper pipe/tube of 18 Gauge (1.2mm) as per manufacturer recommendation including cutting bending, jointing, brazing etc as reqd. for hot and liquid refrigerant line with , necessary supports painting and providing nitrial rubber insulation of suitable size inside the conditioned area and fittings etc.complete as reqd. |
| 12 | Hot gas line ( size 5/8\\") |
| 13 | Liquid gas line ( size 7/8 \\") |
| 14 | Installation of existing suitable size of copper pipe as per manufacturer recommendation including cutting bending, jointing, brazing etc as reqd. for hot and liquid refrigerant line with , necessary supports painting and providing nitrial rubber insulation of suitable size inside the conditioned area and fittings etc.complete as reqd. |
| 15 | Hot gas line ( size 5/8\\") |
| 16 | Liquid gas line ( size 7/8 \\") |
| 17 | S/F of MS angle iron frame of suitable size for housing outdoor condensor units / inddor unit including cutting, welding, grouting and painting i/c minor civil work etc as required. |
| 18 | Supplying and installaton following size of perforated painted with powder coating M.S. cable trays with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with two numbers MS/GI Suspenders i/c base of suitable size MS/GI angle, bolts & nuts, paintingsuspenders, fastener etc as required. |
| 19 | 100 mm width X 50 mm depth X 1.6 mm thickness |
| 20 | 150 mm width X 50 mm depth X 1.6 mm thickness |
| 21 | Supplying & fixing following size XLPE insulated, PVC sheathed copper conductor armoured/ unarmoured cable for condensor units on existing tray / wall with saddles, end termination glands, lugs etc. as reqd. |
| 22 | 4 x 10 Sq mm Armoured |
| 23 | 4 x 2.5 Sq mm Unarmoured |
| 24 | Providing, installing, testing & commissioning of plumbing work for drainage requirements with 40 mm UPVC pipe (SCH 40), i/c pdg. Tee, bends, nuts bolts etc. and providing nitrial rubber insulation of suitable size inside the conditioned area as per site requirements complete as reqd. |
| 25 | Supplying and installation of following material for repairing & attending break down complaints of 7TR conventional/HPAC Package AC units/Electrical Control Panel i/c dismantling, connection, fixing & testing etc as required.(NOTE- The firm shall submit test certificate or documentary proof towards purchase of New ) The defective material shall be the property of agency & firm should consider suitable price rebate for the same while quoting. The material under replacement shall be similar to existing defective material or as per product directory (If required). |
| 26 | SITC of energy-efficient electronically commutated (EC) condenser fan motor suitable for operation on 230V, 50Hz AC supply, with integrated speed control and low-noise axial fan assembly. The motor shall be of compact design, thermally protected, and suitable for continuous operation in air-cooled condenser units, conforming to IEC standards and designed for high-efficiency operation with reduced power consumption. Make: ebm-papst or equivalent approved by Engineer-in-Charge. Please Enable Macros to View BoQ information |
| 27 | SITC of energy-efficient electronically commutated (EC) condenser fan motor suitable for operation on 230V, 50Hz AC supply, with integrated speed control and low-noise axial fan assembly. The motor shall be of compact design, thermally protected, and suitable for continuous operation in air-cooled condenser units, conforming to IEC standards and designed for high-efficiency operation with reduced power consumption. Make: ebm-papst or equivalent approved by Engineer-in-Charge. Please Enable Macros to View BoQ information |
