WBPWD/EE-I/CKHED/eNIT-106 /24-25(Retender)

Amount

Supply & Delivery of 230V,1-Ph, 50Hz, 2Tr. capacity Concealed Split Air Conditioning Machine along with IDU of rated Cooling Capacity:- 24000 BTU/HR, Compressor:- Rotary Type, Remote Control:- Yes, Condenser Coil:- Copper, Refrigerant Type:- R-410A/R-32, Air Flow/IDU:- 800CFM, Operating Mode:- Auto,Cool,Fan & Dry Mode, De-humidification:- Yes, Sleep Mode:- Yes, Timer:- Yes. (Make:- Daikin/Voltas/Hitachi/O General)

Installation, Testing & Commissioning of Indoor & Outdoor unit of the following capacity concealed type Split Air Conditioners after making hole in wall/Ceiling & necessary scaffolding arrangement etc as per site condition & direction of EIC including Supply of required Refrigerant as per the manufacturer specifications, S&F of necessary fixing arrangement for indoor duly painted etc as per direction of the EIC.

Supplying, fabrication & fixing 2 Nos. M.S. Angle of size (50 mm x 50 mm x 6mm) for making platform for installation of outdoor unit of AC machine incl. drilling 2 nos holes in each Angle including cutting holes into the wall & grouting the same with cement concrete (1:1 ½ :3) etc. fabricated with horizontal angle of 25 mm x 25 mm x 6 mm including supporting angle 40 mm x40mm x 6 mm in each platform in outer edge for transmitting the load centrally through 2Nos. (40 mm x 40 mm x 6 mm) Angle inserted into the exiting wall. The entire structure should be fabaricated & safe for ODU maintenance. Area of the platform is 2Mtr. x 1Mtr. or as per Machine configuration & load with adequate service access as per direction of EIC. (Structural design should be approved by E.I.C.)

Supply and fixing of AI powder coated continuous Grill (Make- Premier, Dynacraft/ EIC approved.)

Supply & Laying of soft drawn Copper pipe line with 0.6 mm or 0.7 mm (min) thick for Liquid Line and Suction Liine between ODU and IDU with fittings, elbows, bends, supports & brackets (Make-Ryoku/Hitachi/Nippon)

Liquid Line 1/4" (6.35mm) Dia or as per manufacturer specification)

Gas Line/Suction Line 5/8" (15.88mm) Dia or as per manufacturer specification)

Supply & Fixing Pipe Insulation of Liquid Line and Suction Liine with 9 mm thick nitrile rubber tube also raping the insulation & copper wire with GKB Gold non adhesive raping tape (Make:- Accoflex/ Armacell/Supreme)

Liquid Line 1/4" (6.35mm) Dia or as per manufacturer specification)

Gas Line/Suction Line 5/8" (15.88mm) Dia or as per manufacturer specification)

Supply and laying 4 core 2.5 sq mm control copper cable (PVC insulated & unshethed,un-armoured) from Condensing Unit to IDU control panel (Make: Gloster/Havells/RR Kable /Finolex/ Polycab)

Supply and laying of Drain Water piping work out of UPVC hard pipes of following sizes incl. nitrile insulation with fiting accessories bends, elbows, tees flanges, tapings, wall sleeves hangers, supports, anchors etc. as required.(Make : Supreme / Astral/ EIC approved).

25 mm dia.

Hiring Charge of Scafolding Arrangements for installation of all the Indoor & Outdoor Units.

Dismentaling the existing old & damaged cables, old & defunct SPNDB, existing fan,fittings, switch board, power plug, computer board etc. after disconnecting the internal connection as required.[N.S]

Supplying and fixing double door Horizontal TPN MCB Distribution board with IP-42/43 protection, concealed in wall after cutting the wall & mending good the damages to original finish incl. Inter connection with suitable size of copper wire and neutral link & provision for earthing attachment (Make:Legrand/L&T) [Ref.- D-10/14]

Supplying and fixing double-door SPN MCB Distribution Board with IP-42/43 protection, concealed in wall after cutting the wall & mending good the damages to original finish incl. Inter connection with suitable size of copper wire and neutral link & provision for earthing attachment. (Make: Legrand/L&T) [Ref : D-9/13]

Supplying and fixing 240/415 V MCB Isolator on din rail of existing DBs and necessary connection. (Make: Legrand/L&T) [Ref.- D-5/6]

Supplying and fixing 240/415 V MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connection (Make: Legrand/L&T) [Ref.- D-6/7]

6-32A, SPMCB

Distribution wiring in 1.1 KV grade 2x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire (Make:- Finolex/RR Kabel/PolyCab/ Gloster/ Havells/KEI) partly in 20mm size PVC rigid conduit 'FR' (Precision make) [for horizontal run & above false ceiling portion only] and in 19mm bore, 3mm thick polythene pipe [for vertical run embedded in wall], with 1x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire for ECC, to light/ fan/call bell points with Piano Key type switch (Make:- Anchor/ Havells) fixed on MS CRC sheet metal (16 SWG) switch board on wall complete with 2 no. “Ph & N” copper bar incl. bakelite/ Perspex top cover 3 mm thick and incl. 175x 100x65mm inspection box, making earthing attachment, painting the MS box and mending good the damages to original finish [PVC Rigid Conduit only for horizontal run & above false ceiling and vertical run concealed] [Ref.- E-16/6 & E-15/4(a)]

Average run 10 mtr

Average run 12 mtr

On Board.

Supply & Fixing 240 V, 3 nos. 6A, & 1 no. 20A plug socket with separate 3 nos. 6 A & 1 no. 20A Piano key type switch, indicator & 20A switch type SP MCB (Make:- Anchor/ Havells) on sheet metal switch board embedded in wall incl. S&F 240x200x65mm MS (16SWG) switch board and bakelite/perspex top cover of 3mm thick by Brass screws after making housing for switch by cutting bakelite/perspex cover and making necessary connections as required [Ref.- E-7/26]

Supply and fixing of 1 phase timer control box for controlling AC machines made following accessories with IP - 42/43 protection with front door locking arrangement with all connection on angel iron frame on wall as per instruction of EIC.

a) 2+10 way size double door SPN MCBDB--1 No. (Lk)

b) 240/415V, AC 32A, 2P Power contactor type MNX22-2P (Make-Lk) - 1 No.

c) Daily & weekly programmable basis Digital Timer Switch, min switching time 1 min, 25 ON/OFF programs- 1 no.(L k Cat no. - 67DDT0)

d) 240/415V, 40A, DP MCB Isolator (Make:Legrand) 1 no

e) 3 way Auto manual toggle switch--1 no.

f) AC ON/OFF indicator - 1 set

g) ON/OFF push button - 1 set.

h) Interconnection by 2.5 sqmm Cu wire--3 mtr.

Supply & Fixing 240 V, 25 A, Modular type starter (Make:- Legrand/Anchor/ Havells/ North Wes) with 25A Modular switch type DP MCB (C Curve) and 4 Module GI Modular type switch board with 4 Module top cover plate flushed in wall incl. S&F switch board , cover plate and making necy. connections with PVC Cu wire and earth continuity wire etc. [Ref.- E-19/17]

Supply & Fixing 240V, 25A, 3 pin Modular type plug socket (Make:- Legrand/Anchor/ Havells/ABB), Supply & Fixing 240 V, 25 A, 3 pin Modular type plug socket (Make:- Legrand/Anchor/ Havells/ABB), 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.. [Ref : E-17/5(a)]

Supply & Fixing 240 V,25 A, 3 pin Modular type plug top with indicator (Make:- Legrand/Anchor/ Havells/ North West) & necy. Connections. [Ref : E-17/5(b)]

Distribution wiring in 1.1 KV single core stranded 'FR' PVC insulated & unsheathed copper wire (Make:- RR/Havells/Finolex/ Polycab/Gloster) in 20/25mm size PVC rigid conduit 'FR' (Precision make) incl. necy. fittings as required.

2x36/0.3 (2.5 sqmm) + 1x22/0.3 (1.5 sqmm) as ECC [Ref.- E-14/1(a)]

2x56/0.3 (4 sqmm) + 1x36/0.3 (2.5 sqmm) as ECC [Ref.- E-14/1(a)]

2x84/0.3 (6 sqmm) + 1x56/0.3 (4 sqmm) as ECC [Ref.- E-14/1(a)]

4x80/0.4 (10 sqmm) + 2x84/0.3 (6 sqmm) as ECC [Ref.- E-9/1(d1)+E-16/7(a)(b)]

Finishing of the PVC insulated wire ends by socketting with pin/ ring type copper sockets and insulated tapes etc., including supplying sockets, tapes.(F-5,9)

Supply of 240V,1-Ph.,50Hz, 18''(450mm) Sweep, full metal body with metal blades Wall Bracket Type Heavy Duty Air-Circular Fan with regulator. [Make:- Crompton 450mm ACVORTEX18WM/ Usha 450MM DOMINAIRE WALL FAN/ EPC Tempest]

Fixing only cabin fan on wall/ceiling by S&F rag bolts, nuts & washers (6 mm dia x 62 mm long) or as reqd. incl. S&F 24/0.20 PVC insulated flexible copper wire 0.5 mt. length. [Ref : C-4/29]

S&F of 240V,1-Ph.,50Hz, fully diffused recessed mounted 2'X2' LED light with high transmitive diffuser and complete with all accessories for indoor spaces. [Make:- Philips FullGlow G6, Cat No.- RC380B LED36S-6500 G6 L60W60 PSU OD S1 or Crompton POLARIS (T), Cat No.- TCR-145-36-65-SL-NWH]

Rate should be quoted incl. of all taxes and cess.

Defect Liability period : 1 year

TAPAN ELECTRICS (BID ID -6293686)

UNITED CONSTRUCTION SERVICE (BID ID -6293727)