|
| 1 | SCHEDULE 'A' PART-I (AIR CONDITIONING)Supply Installation Testing and Commissioning of Variable Refrigerant Flow air cooled Outdoor Units suitable for cooling and heating, of capacity 24HP having all hermetically sealed inverter type Scroll / Twin rotary Compressor(s) with advanced EVI Compressor Technology , PCB with IP55 Protection, microprocessor based controller, top discharge type condensing units with R410 A refrigerant , vibration isolators with suitable foundation etc. complete as required. Each Outdoor unit whether used individually or in module should have a double compressor.. The unit shall deliver the rated capacity at AHRI conditions and work even at 52 Deg C ambient temperature without tripping. The unit shall be suitable to work on 400 V+/-10% 3 phase , 50 Hz AC power supply. The Outdoor units shall have a minimum COP of 3.1 at 100% loading in cooling mode & ISEER of 6.5 at ARI Conditions. Make: Toshiba/Mitsubishi Electric/Carrier/O General or equivalent. |
| 2 | Supply Installation Testing and Commissioning of following minimum capacity of 8.0TR High Static VRV/VRF Ducted Type Indoor ceiling mounted unit equipped with synthetic washable media pre-filter, fan section with low noise fan/dynamically balanced blower, multispeed motor, coil section with DX copper coil, electronic expansion valve ,outer cabinet, drain pump grill, necessary supports, vibration isolation,Cordless remote control etc suitable for operation on 230 V +- 10% 50 Hz AC supply Make: Toshiba/Mitsubishi Electric/Carrier/O General or equivalent. |
| 3 | Supply Installation Testing and Commissioning of following minimum capacity of 4.0TR High Static VRV/VRF Ducted Type Indoor ceiling mounted unit equipped with synthetic washable media pre-filter, fan section with low noise fan/dynamically balanced blower, multispeed motor, coil section with DX copper coil, electronic expansion valve ,outer cabinet, drain pump grill, necessary supports, vibration isolation,Cordless remote control etc suitable for operation on 230 V +- 10% 50 Hz AC supply Make: Toshiba/Mitsubishi Electric/Carrier/O General or equivalent. |
| 4 | Supply, fixing and commissioning of refrigerant joint / Branch distibutors between Outdoors with nitrile rubber insulation, supporting etc. complete as required. Make: Toshiba/Mitsubishi Electric/Carrier/O General or equivalent. |
| 5 | Supply, fixing and commissioning of refrigerant joint / Branch distibutors between Indoors with nitrile rubber insulation, supporting etc.complete as required. Make: Toshiba/Mitsubishi Electric/Carrier/O Generalooth (without using extra cement) in cement mortar (1:6), complete all as specified. |
| 6 | Supply installation Testing and Commissioning including vaccumiazation and Nitrogen testing of following nominal sizes of soft/hard drawn copper refrigerant piping for F/VRV system, complete with fittings, with suitable adjustable ring type hanger supports, ng/brazing including accessories insulated with XLPE Class O tubular insulation/with Class O closed cell elastometric nitrile rubber tubular sleeves sections of specified thickness as given below for Suction and Liquid lines, all accessories.Make: Totaline/Met Tube/Rajco/Maxflow/Camipro or equivalent. |
| 7 | 9.5 mm dia (OD) (soft drawn) with appropriate tube thickness with 13mm thick insulation complete all as specified and directed. |
| 8 | 12.7 mm dia (OD) (soft drawn) with appropriate tube thickness with 13mm thick insulation complete all as specified and directed. |
| 9 | 15.86 mm dia (OD) (soft drawn) with appropriate tube thickness with 13mm thick insulation complete all as specified and directed. |
| 10 | 19 mm dia (OD) (Soft/Hard drawn) with appropriate tube thickness with 13mm/19mm thick insulation complete all as specified and directed. |
| 11 | 22.2 mm dia (OD) (Hard drawn) with appropriate tube thickness with 19mm thick insulation complete all as specified and directed. |
| 12 | 28.58 mm dia (OD) (Hard drawn) with appropriate tube thickness with 19mm thick insulation complete all as specified and directed. |
| 13 | 31.8 mm dia (OD) (Hard drawn) with appropriate tube thickness with 19mm thick insulation complete all as specified and directed. |
| 14 | Supply Installation Testing & Commissioning of 32 mm dia ( with 6 mm nitrile rubber Insulation) rigid CPVC piping with fittings, supports as per specifications and duly insulated with 6 mm thick closed cell nitrile rubber insulation etc. complete as required. Make: Supreme/Prince/Finolex or equivalent. |
| 15 | Supply Installation Testing and Commissioning of Site fabricated GSS sheet metal Oval ducting of Grade 22G complete with neoprene rubber gaskets, elbows, splitter dampers, vanes, hangers, supports etc. as per approved drawings and specifications of following sheet thickness complete as required. Make: Tata/Jindal/Sail or equivalent. |
| 16 | Supply and fixing of following thickness duly laminated aluminium foil finish closed cell Nitrile rubber ( Class O) insulation on duct after applying suitable adhesive for Nitrile rubber . The joints shall be sealed with 50 mm wide and 3mm thick self adhesive nitrile rubber insulation complete as per specifications and as required. (a)9 mm thick insulation with Aluminium foil. Make: Supreme/A Flex/K FLex or equivalent. |
| 17 | Supply, installation and testing of acoustic lining of ducts with glass wool of 24 Kg/sqcm , the glasswool shall be covered with RP tissue paper and fixed with roofing nut and bolt complete as per specification and complete as per requirement. Thermal conductivity of the insulation material shall not exceed 0.047 W/moK at an average temperature of 20oC. 25 mm thick acoustic lining Make: UP Twiga/ Ownes Corning or equivalent. |
| 18 | Supply installation and fixing of fire retardant non porous double layer flexible connection between each AHU as complete as required. |
| 19 | Supplying & fixing of powder coated extruded aluminum Supply Air Grills with aluminum volume control dampers as per specifications.Make: Tristar/Airflow/Ravistar or equivalent. |
| 20 | Material and labour for Fabrication and installing of GI tray with cover of 300x50x1.6mm size of horizontal and vertical bends, reducers, tees, cross members & other accessories etc. as required and duly supported from the ceiling with dash fastness including painting of suspenders required for accomodating/ laying of refrigerant pipes as complete as required. Make: Mem/Slotco/Legrand or equivalent. |
| 21 | Supply & Installation of control cum transmission wiring of 3 core x 1.5 sqmm Shielded copper in suitable pvc conduits between indoor and outdoor unit as complete as required. Make: Polycab/Finolex/KEI or equivalent. |
| 22 | Material and labour for top up Refrigerant gas R-410 as complete as required. |
| 23 | Material and labour for MS Fabricated (Heavy Duty ) ODU Frame completet all as specified and directed . |
| 24 | Supply & fix air curtain 6 ft (1800 MM) Metal MS Powder Coated 2800 RPM,Single Phase, 220V Air velocity :- 20-22m/s including door sensor complete all as specified and directed. |
| 25 | Supply and fixing of cross arms/bracing/supports/clamps/back plate fabricatrd from structural steel section incl nut, bolts, washers , welding,binding cold or hot, drilling holes for bolts in any shape or size as indicated or directed and inclusive of one primer coat, one under coat and one finishing coat complete. |
| 26 | Material and labour for Brick work with subclass 'B' bricks, straight or curved on plan exc 6m mean radiusbuilt in CM 1:4. complete all as specified as directed by Engr-in-Charge. |
| 27 | SCHEDULE 'A' PART-II (EXTERNAL ELECTRIFICATION)Supply, laying, jointing and testing LT cable XLPE insulated, armoured and PVC bedded 1100 volts grade,heavy duty with aluminium conductor 95 Sqmm 3.5 core laid in ducts/through pipes, in floor, on poles, in trenches complete all as specified and directed. |
| 28 | Supply, laying, jointing and testing LT cable XLPE insulated, armoured and PVC bedded 1100 volts grade,heavy duty with aluminium conductor 50 Sqmm 3.5 core laid in ducts/through pipes, in floor, on poles, in trenches complete all as specified and directed. |
| 29 | Excavation in trenches n, exc 1.5 Mtr wide and n, exc 1.5 Mtr in depth loose/soft and greating out for underground cable/erection of poles, stays etc complete all as specified and directed. |
| 30 | Material and labour for brick protection cover of UG cable by old size bricks common burnt clay sub class ‘B’ bricks laid dry and flat abutting each other with width equal to length of brick, complete all as specified and directed. |
| 31 | Material and labour for Sand cushioning to cable with a layer of sand 8 cm deep before laying the cable and 15 cms deep after laying the cable (punned down to 18 cms depth after laying and stretching of cable ) complete all as specified and as directed.Note:- Punned thickness 18cm shall be measured for payment purposes. |
| 32 | Returning, filling in (soil), including spreading, leveling, watering and well ramming in layers not exc. 25cm, complete all as specifed. |
| 33 | Removing excavated material to a distance not exc. 50m and depositing where directed at a level not exc. 1.5m above the starting point, complete all as specified. |
| 34 | Material and labour for Boring of holes under road, pavement, hard standing by trenchless technology using ultra sounding technique and necessary machine including HDPE pipe of 150 mm dia suitable for 0.4 mpa working pressure. |
| 35 | Material and labour for UG cable path indicators made of CI and shall be fixed on MS angle iron. It shall be erected at the time of refilling the trenches and the cable path indicator shall be painted with brown for HT and blue or LT cables paint and also cables size and voltage written on it including necessary PCC 1:2:4 in grouting route all as directed by Engr in Charge. |
| 36 | Cutting the existing road/hard standing/chequered cement concrete tiling/PCC floorinf etc, not exceeding 700mm wide and 1100mm depth, for laying of any type and size of cable line complete including taking online permission from Cantonmant board if cantonment board road involves all as specified and as directed. |
| 37 | Material and labour for GI pipe light grade 50 mm dia for road crossing along with pole/culvert /drainage for mechanical protection of cable complete all as directed |
| 38 | Material and labour for PCC 1:3:6 type C1 using 20 mm graded stone aggregate for Making good or where required for the road/hard standing/chequered cement concrete tiling/PCC floorinf etc, including necessary form work to exposed surfaces finished smooth and even complete all as specified and as directed. |
| 39 | Supply and fixing LT panel out door type, CPRI approved made out of 3.15mm MS sheet and mounted on 40 x 40 x 5 mm angle iron four legs of suitable height front opening double door with proper locking arrangement weather proof out door type duly powder coated and grouting in ground with suitable PCC and comprising of the following :-Incoming(a) MCCB 4 pole, 160 A 25 KA ,430 V- 01 Nos. (b) Multifunction meter 4420 series LED RS485 C11Outgoing (a) MCCB 4 pole, 100 A 16 KA ,430 V- 01 Nos. & MCCB 4 pole 63 A ,16 KA -01 no(b) Aluminium busbar of capacity of each ph (RYB -200 Amps Neutral - 125 Amp with colour coated heat shrinkable sleeve and suitable hole for out going connection - 01 Set(c) MCCB spare way- 01 Nos |
| 40 | M&L earthing complete with galvanized steel earth plate electrode 600 x 600 x 6 mm thick buried directly in ground (earth pit not less than 2.25 mtr deep below normal ground level) with top edge of the plate not less than 1.5 mtr below normal ground level,the earth electrode surrounded by adequate quantity of charcoal dust and salt to a packed thickness of 15cm on all side and including connected to and including galvanized earth lead strip 32X6 mm size upto 7.5 mtrs long by means of nuts and bolts, check nuts and washers of GI and connected to earhing test point and panel all as shown in electrical plate No 3 of MES SSR part I and testing on completion including necessary excavation and earth work in any type of soil,PCC(1:3:6)type C1 chamber,pre-cast RCC slab 50mm thick in cement concrete (1:2:4),type B1,reinforced with welded steel wire fabric or XPM,(weight not less than 4 Kg per Sqm) with cast iron frame,funnel with watering pipe 20mm dia medium grade,wire mesh and lugs,GI protection pipe,40mm dia,light grade,upto7.5 mtr long for protection of earth lead upto test point etc all as specified and as directed. |
| 41 | SCHEDULE 'A' PART-III (INTERNAL ELECTRIFICATION)Material and labour for submain wiring with PVC insulated unsheathed copper conductor multi stranded FRLS type 1100V grade 2 x4 sqmm complete drawn in new PVC conduit and its accessories along with 1x 4 sqmm PVC insulated unsheathed copper conductor multi stranded FRLS type cable for continuous earth wire and duly connected to common earth dolly all as specified and directed |
| 42 | Material and labour for submain wiring with PVC insulated unsheathed copper conductor multi stranded FRLS type 1100V grade 4X10 sqmm complete drawn in new PVC conduit and its accessories along with 1X10 sqmm PVC insulated unsheathed copper conductor multi stranded FRLS type cable for continuous earth wire and duly connected to common earth dolly all as specified and directed |
| 43 | Supply and fix sheet metal enclosures for MCB distribution board 415 Volts three pole and neutral 4 way double door type IP-43 flushed inside the wall with 200 Amp rated bus bar incl making the surface good complete all as specified and directed. |
| 44 | Supply and fixing of MCB SP, 220 volt , 50 Hzs, 6 to 32 A, 10 KA , ' C' series and to be housed in DBs complete all as specified and directed. |
| 45 | Supply and fixing of MCB TPN, 220 volt , 50 Hzs, 40 to 100 A, 16 KA , \\"C\\" series and to be housed in DBs complete all as specified and directed. |
| 46 | Material and labour earthing complete with galvanised steel earth plate electrode 600x600x6 mm, burried vertically in ground (earth pit not less than 2.25 m deep below normal ground level) with top edge of plate vertically to a depth not less than 1.5m below ground level, connected to galvanised steel earth lead wire 4.00 mm dia (8 SWG) of any length as reqd at site, by means of bolts, nuts, check nuts and washers of galvanised steel, earth lead wire encased in and including 15mm bore G.I. medium grade pipe for protection of GI wires 20 mm dia watering pipe medium grade including charcoaldust and common salt packed all around the earth plate, including necessary excavation and earth work in any type of soil/strata and testing PCC 1:3:6 type C-1 chamber with cover and RCC 1:2:4 type B-1 using 20 mm graded stone aggregate reinforced with 6 mm round bars @ 75 mm c/c both way with MS handle 12 mm dia PGI funnel and wire mesh complete all as specified and directed and shown on electrical plate No. 5 of SSR Part I (1991) |
| 47 | Supply and fixing, connecting & testing in replacement plug top & socket with sheet metal enclosures Single pole including one MCB 20 Amp, 240 Volts,10 KA complete all as specified and directed. Please Enable Macros to View BoQ information |
