WBPWD/EE/KNHED/e-NIQ-78/25-26

Supply , Installation, Testing & Commissioning of Inverter type Ducted/ Concealed split AC machine (a set of full metal body indoor and outdoor unit) having cooling capacity not less then 5.0 kw for 1.5TR with veriable speed rotary/ scroll compressor, refrigerant gas R32/R410 or better , both condenser and cooling coils made of copper tube connecting chord with plug top confirming to IS 1391 (Part-I & Part-II) with all amendments (Make: Mitsubishi Electric / Hitachi / Daikin /O-General / Voltas / Blue Star)

Supply , Installation, Testing & Commissioning of Inverter type Ducted/ Concealed split AC machine (a set of full metal body indoor and outdoor unit) having cooling capacity not less then 7.0 kw for 2.0TR with veriable speed rotary/ scroll compressor, refrigerant gas R32/R410 or better , both condenser and cooling coils made of copper tube connecting chord with plug top confirming to IS 1391 (Part-I & Part-II) with all amendments (Make: Mitsubishi Electric / Hitachi / Daikin /O-General / Voltas / Blue Star)

SITC including vaccumiazation and Nitrogen of testing of following nominal size of soft/hard drawn copper refrigerent piping for RAC system, complete with fittings, with adjustable ring type hanger supports, jointing/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 as per specification etc. as required. 5/8" (15.8 mm.) dia (Soft drawn) Cu. Pipes (As per standard BS864 or ANSIB 16.22) mm incl. 19mm thick insulation. (Note:Cutting the wall and mending the good original finish)

1/2" (12.7 mm.) dia (Soft drawn) Cu. Pipes (As per standard BS864 or ANSIB 16.22) mm incl. 19mm thick insulation. (Note:Cutting the wall and mending the good original finish)

3/8" (9.53 mm.) dia (Soft drawn) Cu. Pipes (As per standard BS864 or ANSIB 16.22) mm incl. 19mm thick insulation. (Note:Cutting the wall and mending the good original finish)

1/4" (6.35 mm.) dia (Soft drawn) Cu. Pipes (As per standard BS864 or ANSIB 16.22) incl. 19 mm thick insulation. (Note:Cutting the wall and mending the good original finish)

Supply & Charging Refrigerant for extra pipe lining

4 core x 2.5 mm² Round PVC insulated copper cable(Make- Polycab/Haavells/ Gloster/ Finplex /RR Kable/KEI).

Supply and laying of Drain Water piping work out of PVC / HDPE hard pipes of following sizes incl. fitting, accessories, bends, elbows, tees, flanges, tapings, wall sleeves, hangers, supports, anchors. 25 mm dia

Cutting the existing window of sized (3x1.5)ft and making it openable type including welding of MS Angle bars at 4 sides for making frame structure and fixing it with 2 nos. hinges including 1 no. hash bolt loocking arrangement.

Supply & Delivery of 4 Core XLPE Insulated & Sheathed Armoured Aluminium Conductor cables for Working Voltage up to 1100 Volts of following sizes (Make: Polycab/ Finolex/Gloster) 4Core 25 Sq mm

Laying of 4 core 25 sqmm XLPE cable on wall surface including S&F MS saddles with earthing attachment in 2 x 10 SWG G (Hot Dip) Wire, making hole etc as necy mending good damages and painting

Supply & foxing of 415V, 6 way Horizontal TPN Double Door MCB Power DB complete with the following accessories and two number matching cable end box inside it and the same to be fitted after concealing the wall and mending good the damages as far as praticable as to G.S (Make: Legrand/ABB/LK) Incoming 63A 415V, 10KA FP MCB type isolator 1nos Out going (6-32A), 240V, 10KA & C curve SP MCB-18 nos

Supply & Fixing 240 V, 25 A, Modular type starter (Brand approved by EIC) with 25A Modular switch type DP MCB (CCurve) and 4 Module GI Modular type switch board with 4 Module top cover plate flushed in wall incl. S&F switch board and cover plate and making necy. connections with PVC Cu wire and earth continuity wire etc.

Supply & fixing of 240V, 25 A, 3 pin plug top with indicator (Cat. No. P9151) and necessary Connections [Make: North- West./Legrand/L&T]

Supply & fixing of 240V, 25 A, 3 pin Modular type plug socket (Brand approved by EIC), without plug top and switch with 2 Module GI Modular type switch board with top cover plate flushed in wall and making necy. connections with PVC Cu wire and earth continuity wire etc.

Distribution wiring in 1.1 KV single core stranded 'FR'PVC insulated & unsheathed copper wire (Brand approved by EIC) in 20/32 mm size PVC rigid conduit 'FR'(Precision make) incl. necy. fittings as required 2 x 36/0.3 (2.5 sqmm) + 1 x 22/0.3 (1.5 sqmm) ECC

Finishing of the PVC insulated wire ends by socketting with pin/ ring type copper sockets and insulated tapes etc., including supplying sockets, tapes. i) 2.5sqmm

ii) 1.5sqmm

Supply and fixing of of Single-Phase single timer for controlling 1 No. single-ph AC M/C(concealed split) of size 2/3 Tr. Consisting of the following: a) 10 way SPN DB-1 No.-Double Door(Make:L&T/ Simence), b) Astronomical Timer, 0-999hrs (Make: L&T), c) DP MCB 250V/32A-1No.(Make: L&T), d) 3-pole power contactor of required rating-1No.(Make: L&T) , e) DB Locking arrangement must be there f) Push Bottom ON/OFF switch individual outer side of DB (There must be bypass mechanism and indication for ON/OFF by indicating Lamp of the AC m/c unit attached to it.

(Rate should be quotated including all taxes and duties, GST)

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