WBPWD/EE-I/CKHED/eNIT136/24-25

Amount

Part-A: AC Installation Work

Supply & Delivery of 230V,1-Ph, 50Hz, 5 star rating, 2.0Tr. capacity Concealed Split Air Conditioning Machine along with 1 no. 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/Hitachi/ Bluestar/voltas/O Genaral)

Supply & Delivery of 230V,1-Ph, 50Hz, 5 star rating, 2.0Tr. capacity Hi Wall Split Air Conditioning Machine along with 1 no. 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/Hitachi/ Bluestar/voltas/O Genaral)

Installation, Testing & Commissioning of Indoor & Outdoor unit of the 1.5/2.0 Tr. 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 of 2nos U-Channel (TATA Make) of size (50 mm x 50mm x 6mm thick) for making platform for instalation of outdoor unit incl. drilling 2nos holes in each channel as per site condition & as per direction of EIC. incl. cutting holes into the wall & grouting the same with cement concrete (1:1 %1/2: 3) etc incl. mending as orginal and fabricated with horizontal angle of 25 mm x 25 mm x 6mm including supporting angle 50 mm x50mm x 6mm in each platform in outer edge for transmitting the load centrally through 2Nos (50 mm x50 mm x 6 mm) Angle inserted to the exiting wall The entire structure should be baricated & safe for ODU maintenance Area of the platform is 2Mx1.2M 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/Godrej)

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 Line 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: RR Kabel /Finolex/ Polycab)

Suply , Fitting & Fixing in position suspended boxing for return/Supply air arrangement for ducting with frame work of alluminium hollow section of size 50mm X 25 mm (2.0 mm thickness) combined with aluminium corners of size 38 mm X 25 mm X , Suspended by alluminium hollow tube section of size 38 mm X 25 mm, 25mm X 25mm powder coated wall angle with alluminium composite panel of thickness 3.0 mm comprising of protective film , polyester coating primer, alluminium coil , adhesive film , polyethelene core again with one layer adhesive film , alluminium bottom coating and finally service coating as per manufacturer's specification finished with alluminium screw and silicon sealent including suitable arrangement for grill fixing complete in all respect as per direction of E.I.C

Supply and installation of trap door of 1600 mm x 600 mm and 9 mm thickness made of aluminium channel & ply wood for IDU maintenance.

Supply and fixing flexible canvass connection for concealed split air-conditioners.

Supply and laying of Drain Water piping work out of UPVC schedule 40/80 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.

Part-B: Electrical Installation Work

Dismantaling 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 [D10/14]

4 way, Make-Legrand.

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. [D9/13]

2+16 way, Make-Legrand.

Supplying and fixing 240/415 V MCB Isolator on din rail of existing DBs and necessary connection.[D5/6]

40 A, DP, Make- Legrand

63 A, FP, Make- Legrand

Supplying and fixing 240/415 V MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connection[D6/7]

6-32 A, SP, Make-Legrand

Supply & fixing of fully diffused recessed mounted 2'x2' sq, LED luminaire high transmitive diffuser, with false ceiling cutting and other accessories as per direction of E.I.C. [Make: Philips make cat no. RC380B LED36S-6500 G6 L60 W60 PSU OD][N.S]

S&F of 240V,1-Ph.,50Hz, recessed mounted square shape LED downlight complete with all accessories. 16W, [Make:- Philips Sleek Surface, Cat No.- SM251/261 LED16S 6500 PSU WH or Cromptom PROXIMA-S, Cat No.- CDR-208-15-57-SL-NWH]

Supply and fixing of 4'ft. long Double LED tube light fittings complete with all accessories (Philips : TMC501P 2xT-LED 22WP3242 or equivalent model) incl. S&F 2Nos. 20W LED tube (MAS LEDtube 1200mm 18W865 T8 I-2100lm). [N.S + C2/17]

Supply and fixing of 4'ft. long Single LED tube light fittings complete with all accessories (Philips : TMC501P 1xT-LED 22WP3241 or equivalent model) incl. S&F 1Nos. 20W LED tube (MAS LEDtube 1200mm 18W865 T8 I-2100lm). [N.S + C2/17]

S&D 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]

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. (L&T)

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

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

d) 240/415V, 40A, DP MCB (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 (Legrand) 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 and cover plate and making necy. connections with PVC Cu wire and earth continuity wire etc. [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)]

Supply & Fixing 240 V, 6A, plug socket with separate 6 A Piano key type switch (Anchor) on sheet metal switch board embedded in wall incl. S & F 150x100x65mm 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..[E6/21]

Supply & Fixing 240 V, 4 nos. 16 A, 3 pin Modular type plug socket with 4 nos. 16A Modular type switch (Legrand Mylinc), 20A Modular switch type SP MCB (C-Curve) and Indicator without plug top on 2 row 18 Module GI Modular type switch board with 2 row 18 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. [E-19/15]

S & F 230mm(9") dia 80 watt 1370 RPM AC exhaust fan(Heavy duty) after cutting holes in the wall & mending good the damages by smooth cement finish etc.incl. S&F Aluminium louver shutter and making necy. connections as reqd.(Make-EPC/Crompton).[N.S+ C-4/28(a) + D-14/32(a)]

Distribution wiring in 2 x 22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire (KEI/Polycab/RR Kabel/Finolex) in 20mm size PVC rigid conduit 'FR' (Precision make MMS), 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 Modular type switch (Legrand Mylinc) fixed on Modular GI switch board with top cover plate and 2 no. suitable size “Ph & N” copper bar & earthing attachment fixed on wall incl. mending good damages to original finish.

On Board.

Average run 10 mtr.

Distribution wiring in 1.1 KV single core stranded 'FR' PVC insulated & unsheathed copper wire (Make:- RR/Havells/Finolex/ Polycab/Gloster) in 20/25/32mm size PVC rigid conduit 'FR' (Precision make) incl. necy. fittings as required.

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

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(b)]

4x80/0.4 (10 sqmm) + 2x84/0.4 (6 sqmm) as ECC

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)

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

Defect Liability period : 1 year

UNITED CONSTRUCTION SERVICE (BID ID -6342898)

TAPAN ELECTRICS (BID ID -6343648)