Provision of Air- Conditioning and Internal Electrification for newly proposed FIDS system at NITB, Trichy Airport

Amount

Supply of 5 Star rating fully inverter split type Air conditioner of 1.5 TR capacity suitable for wall mounting operation with cordless LCD/LED Remote, connecting copper refrigerant pipes (with suitable nitrile insulation including charging of suitable refrigerant gas, 3C x 4 Sq.mm copper pvc cable, drain pipe) up to 4Mtr. and suitable for operating on 230V ±10%, 50Hz, Single Phase, AC supply etc. complete as required as per site requirement.

Installation, testing and commissioning of 5 Star rating fully inverter split type Air conditioner of 1.5TR capacity and fixing of refrigerant copper piping of suitable size for both suction and discharge along with suitable nitrile / thermal Insulation and Electrical Cable of size 3 Core x 4 Sq. mm copper conductor for connection from indoor to outdoor unit including charging of suitable refrigerant gas, and suitable necessary accessories for connection and drain line complete as required as per site requirement.

Supply and fixing of Extra Refrigerant copper piping for 1.5 TR A.C of suitable size for both suction and discharge along with suitable thermal Insulation and Electrical Cable of size 3 Core x 4 Sq. mm copper conductor for connection from indoor to outdoor unit and suitable necessary accessories for connection and drain line complete as required. (Two lengths for suction and discharge piping and one length of copper wire shall be measured as one meter for this item beyond 4 mtr length which is included in Item No 1)

Supply and fixing of 4KVA, Digital electronic voltage stabilizer of wall mounting type with Instant Start and Intelligent time delay provisions suitable for 1.5TR Split AC units.(Make : V-guard Model : VD400 Digital/ Make: Everest Model: EWD 400-D or its Equivalent from AAI approved make list)

Supply with all the accessories 4’X1’ LED light fixture having minimum lumen output of 3950 lumen, system efficay not less than 110 lumen/watt, Surface mounted suitable to operate on single phase AC supply complete as required.

Supplying and fixing following way, vertical type three pole and neutral, sheet steel, MCB distribution board, 415 V, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator) 6 way, Double door

Supplying and fixing following rating, four pole, (three phase and neutral), 415V, 63 A, residual current circuit breaker with Overload (RCBO), having a sensitivity current 100 milli amperes in the existing MCB DB complete with connections, testing and commissioning etc. as required. 63 A rating, 4 pole RCBO, 100 mA

Supplying and fixing of 63 A rating, 240 V, 10 kA, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required. Triple pole

Supplying and fixing of 5A to 32 A rating, 240/415 V, 10 kA, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required. Triple pole

Supplying and fixing of 5A to 32 A rating, 240 V, 10 kA, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required. Single pole

Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required. 15/16 A switch

Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required. 6 pin 15/16 A socket outlet

Supplying and fixing following size/ modules, GI box alongwith modular base & cover plate for modular switches in recess etc. as required. 3 Module (100mmX75mm)

Supplying and fixing following size/ modules, GI box alongwith modular base & cover plate for modular switches in recess etc. as required. 6 Module (200mmX75mm)

Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size on wall surface as required. Upto 35 sq. mm (clamped with 1mm thick saddle)

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed steel conduit as required. 2 X 2.5 sq. mm + 1 X 2.5 sq. mm earth wire

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed steel conduit as required. 2 X 4 sq. mm + 1 X 4 sq. mm earth wire

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed steel conduit as required. 2 X 6 sq. mm + 1 X 6 sq. mm earth wire

Supplying and fixing DP sheet steel enclosure on surface/ recess along with 25/32 A 240 V "C" curve DP MCB complete with connections, testing and commissioning etc. as required.

Installation ,Testing, Commissioning of wall bracket /ceiling fittings of all sizes and shapes containing upto two GLS/CFL/LED lamps per fitting, complete with all accessories including connections etc. as required.

Supply of single core 10 sqmm PVC Round sheathed, multi strand Copper conductor FRLS Industrial (flexible) cable confirming to IS-694: 1990 for voltage grade upto 1100V. Red = 100 Mtr Black = 100 Mtr

CHENNAI ENGINEERING SERVICES