PROVISION OF SEVEN 02 TON SPLIT AC IN IAG ROOM BLDG NO P 01 AT NDC, TOWER ACs

Amount

Supply and install hi wall inverter/energy efficient split type Air Conditioner units indoor/outdoor unit complete with heating and cooling function with cordless remote control unit and with in built air ioniser and Plasma filter for better air quality with 3/5 star rating of capacity 2 TR split unit air conditioner electric driven single phase with R32/R410 a Refrigerant complete all as specified and directed. Make-Hitachi/Carrier/O General.

Supply and install inverter/energy efficient Split type Air conditioner inverter type capacity 1.5 TR complete with cordless remote control unit and with in built air ioniser and Plasma filter for better air quality with 5 star rating, electric driven single phase of capacity complete all as specified and directed. Make-Hitachi/Carrier/O General

Supply and fix copper tubing 5/8 inches dia suitable for AC ducting complete with brazing and jointing complete all as specified and directed.

Supply and fix copper tubing 1/4 inches dia suitable for AC ducting complete with brazing and jointing complete all as specified and directed.

Supply and fix copper tubing 1/2 inches dia suitable for AC ducting complete with brazing and jointing complete all as specified and directed.

Supply and fix PVC rigid drain pipe 20 mm dia along with connecting accessories and fixing saddle at every 1 m complete all as specified and directed.

Supply and fix copper cable 4 sqmm 3 core with necessary bottle lugs and connecting complete all as specified and directed. Make-Havells cat part No WHMFDSKB34X0, RR Kabels, Finolex

Supply and fix Tower type split Acs with cooling hi wall capacity 4.6 TR with scroll type compressor thermo sensor temp control air conditioner auto air swing with multi function remote control (cord less) rated power supply 415 Volts 50 Hz, having HFC refrigerant R-22, with air flow rate 1324/1176 cfm including outdoor unit with satand all as directed. Model No Indoor 42KF J055518 and Outdoor Model No:-38KF J055518 Make:Slimpac Tower of Carrier/ equivalent in Hitachi/Daiken

Supply and fix Voltage stabilizer for automatic operation, three phase, naturally oil cooled, indoor type & designed for input variation between 300 V to 480 V with output voltage stabilized at 415 with accuracy ± 2.5% and speed of correction 8 Volts per second and of capacity 10 KVA complete as specified and directed. Make:-Skyland/V-Guard/Servo.

Material and labour for fixing copper tubing for delivery pipe with insulation, heavy duty inner dia 22 mm (7/8") for refrigerant for ACs complete all as specified and directed.

Material and labour for fixing of PVC pipe 25 mm dia with fittings for drainage of water complete all as specified and directed.

Material and labour for Outdoor Unit Stand Charges complete all as specified and directed.

Material and labour for laying of 4 sqmm 4 core copper armoured cable complete all as specified and directed. Make:- POLYCAB/RR/HAVELLS.

Supply, laying of cable XLPE, insulated screened PVC bedded galvanized steel strip or wire armoured electric power cable heavy duty with aluminium conductor 1100 volts grade cross sectional area 16 sq mm 4 core complete fixed to wall,ceiling with proper clamps all as specified and as directed at site. MAKE:-POLYCAB/RR/HAVELLS.

Supply and fixing MCCB, 4 pole, 415 volt of capacity 63 amp, breaking capacity not less than 36 KA , Icu=100% Ics thermal magnetic type adjustable type 80 to 100 % confirming to IEC-60947-II, IS-13947-II , including thimbles, nuts, bolts ,washers etc and connections, replacement of thimbles, minor parts like nuts bolts washer etc. all as specified and directed. Make : Legrands cat part No 4202 17 or equivalent in Schnieder/HAVELLS

Supply and fixing MCCB encloser, Suitable for fixing of 4 pole MCCB, including reconnecting of thimbles, minor parts like nuts bolts washer etc. all as specified and directed. Make : HAVELLS cat part No 811985 or equivalent in Schnieder/STANDARD

Material and labour point wiring complete with 1100 volts grade FRLS insulated unsheathed stranded copper conductor cable size 4 Sqmm (Nominal size) drawing through concealed conduit terminated with steel pressed sunken terminal boxes and 4 Sqmm PVC stranded copper conductor insulated unsheathed stranded (Green colour) connected to common earth point dolly complete all as spd & directed. Make- RR Kabel / Polycab / Havells.

Material and labour for submain wiring with PVC insulated unsheathed copper conductor multi stranded, single core 1100V grade 2 x 10 sqmm complete drawn in and includindg medium grade rigid non-metallic PVC concealed conduit of 25 mm dia and its accessories along with 1x 6 sqmm PVC insulated unsheathed copper conductor multi sranded single core copper cable for continuous earth wire and duly connected to common earth dolly all as specified and directed (The specified runs of single core cables and specified runs of earth continuity conductors and the relevant conduit with accessories shall be measured as one run length). Make- RR Kabel/ Polycab / Havells.

Supply and fixing plug metal clad single pole & neutral with a 2 pin & earth plug and socket complete with MCB SP 20 Amp, 230 volts complete all as specified. Make: Standard/Havells/Indoasian.

Material and labour in replacment plate earthing complete with galvanized mild steel plate electrode 60 cm x 60 cm x 6.3 mm thick buried directly in ground vertically (in earth pit not less than 2.25 meter deep below ground level) with the top edge of earth plate at a depth not less than 1.5 meter below normal ground level, the earth electrode surrounded by adequate quantity of charcoal dust and salt to a packed thickness of 15 cm on all sides and connected to galvanized earth wire 4.0 mm dia by means of GI nuts, bolts & check nuts and riveted to earth (Plate) electrode at one end and connected to main switch board / test point at the other and watering GI pipe (medium grade) 20 mm bore from bottom of earth pit to top of electrode and 40 mm GI pipe light grade for earth strip protection complete with earth pit in PCC 1:2:4 type B0 using 12 mm graded crushed stone aggregate, RCC cover, funnel, wire mesh etc including necessary excavation and earth work in any type of soil, returning filling in and removal of surplus soil all as specified.

Supply and fixing MCCB, 4 pole, 415 volt of capacity 125 amp, breaking capacity not less than 25 KA , Icu=100% Ics thermal magnetic type adjustable type 80 to 100 % confirming to IEC-60947-II, IS-13947-II , including thimbles, nuts, bolts ,washers etc and connections, replacement of thimbles, minor parts like nuts bolts washer etc. all as specified and directed. Make : Legrands/Schnieder/L&T cat part No 4202 17

Supply and fixing factory made epoxy powder coated distribution baord TP&N 8 ways (VTPN MCCB DB) with metal door (IP-43 protection) fabricated from minimum 1.6 mm thick CRCA sheet and fixed flush to wall and suitable for universal mounting and including 200 Amps copper bus bar, neutral bar, standard DIN rail, Earth bar and cable management, top and bottom removable gland plastes with Knockout and suitable for DPX3 125 MCCB DBs as incomer and 24 SP MCBs or 8 TP MCBs (or any combination of SP/TP MCBs) as outgoings complete all as specified and conforming to IS:8623 alongwith cable end box for above DBs Cat Part No 6079 14 for DB + 607814 for cable end box of legrand and equivelent of L&T(Hager)/Schnieder(Multi-9) /Siemens. Make- Legrand / Indoasian / HPL

Supply and fix miniature Circuit Breaker ( Conforms to IS 8828: 1996, IEC 60898:2002) 40Amps, single Pole and Neutral, 240V, 50Hz, 10 KA complete all as specified and directed. Make: LEGRAND/INDOASIAN/HAVELLS.

Supply, laying of cable XLPE, insulated screened PVC bedded galvanized steel strip or wire armoured electric power cable heavy duty with aluminium conductor 1100 volts grade cross sectional area 50 sq mm 3.5 core complete fixed to wall, ceiling with proper clamps all as specified and as directed at site.

Supply and fix split type ACs inverter type cooling hi wall capacity 2 Ton with rotary compressor thermo sensor temp control air conditioner auto air swing with multi function remote control (cord less) rated power supply 230 Volts 50 Hz of 5 Star rating , having HFC refrigerant R-410a/R32 all as directed. Make : Hitachi (Model NoKashikoi 5400X RMA 524CBEA)/(Model- Octra Neo) Carrier/ Daiken.

Supply and fix automatic voltage stabilizer wall mounting type low and high voltage correction, equipped electronic transistorized TAR suitable for correction on single phase 50 cycle AC supply complete with electronic voltmeterr and designed for input voltage 140 V to 260 V and output voltage stabilized between 215 V to 230 V capacity suitable for 2 TR complete all as aspcified and directed. Make : Logistec/ LG / V-Guard.

Material and labour for fixing copper tubing for delivery pipe with insulation, heavy duty inner dia 9 mm (3/8") for refrigerant for ACs complete all as specified and directed.

SNOWY ENGINEERING INC

RUCHIKA ENGG.WORKS

HVAC Engineering Co