Public Works Department Tender
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Public Works Department - PWD Tender
Electrical and Electronics
Eprocure
Opening Date3 Jul 2024
Closing Date23 Jul 2024
Tender AmountRefer Documents
Costs
EMD
₹ 14,000Document Cost
Refer DocumentsTender Fee
Refer Documents
Description
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Contact
Tender Id
2024_WBPWD_705628_1Bid Award Id
ViewTender No
WBPWD/EE-KED/eNIQ-12Q/24-25Tender Authority
Public Works Department ViewPurchaser Address
-Website
http://http://wbpwd.gov.in/
GEM & Bid Advisory Services
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BOQ Items
Installation Testing & commissioning of the above Said Split Acs incl. Supply & fixing required Angle iron structure on wall for placing outdoor unit and mending Good the damages incl 25A Plug top as per direction of EIC
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S & Installation of Extra Add-on Items- HVAC grade 5/8"(for suction) & 1/4"(for discharge) copper refrigerant pipe with 9mm thick nitrile rubber insulation including shaddle, screws, insulation tape, fasner etc for above AC machines as per direction of EIC.
3
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Installation, Testing & Commissioning of the 5.5/11 Ton Air Conditioning systems with all necessary accessiores for hanging Indoor & Outdoor Units as per pwd noms ( Hanging of indoor unit with 4 no of 12mm steel rod and suitable size of fasternut fixed on the roof)
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Supply and fixing of necessary electrical arrangements of Air Conditioning Units, PVC insulated FRLS grade Copper cable for connection betweeen indoor and outdoor units, 1.1 KV grade. 7 core x 2.5 mm² (Make- Polycab/ Havells /Gloster/RR).
30
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Supply & Laying 1.1KV grade 3 core 4 sqmm flexible copper cable with screw, saddle drill machine nut bolt etc all necy. items needed for connection.(from starter to AC outdoor connection)(Make: Havells/KEI/Polycab/Fenolex as per approved by EIC)
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Non return Volume Control Damper
Supply, installation, testing and commissioning of GI volume control Non return duct damper complete with neoprene rubber gaskets, nuts, bolts, screws linkages, flanges etc, as per specifications.
2.4
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Fire damper
Supplying, Fixing, testing and commissioning of Fusible link type fire damper.. The spring return action shall be inbuilt mechanism and not externally mounted. The damper shall also be closed in the event of fire in indoor motor and temperature rise above 62 degree centrigate . (Make: Carryaire/ Dynacraft/ TSC/Ravistar/ Systemair/Jonson Control)
2.4
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REFRIGERANT PIPING WITH INSULATION
Supply & Laying Hard / Soft drawn Copper Refrigeration pipe line for liquid and suction line suitable for R410A/R407C refrigerant & 19 mm thick Nitrile Rubber 'class O' Insulation tube with supports & brackets as per direction of EIC.
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Liquid Line ( 1/2" dia) without rubber insulation (make: Rajco / Mandev / Royku)
30
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Suction Line (7/8" dia) with 19 mm thick nitrile rubber insulation Al foil covered (make: Rajco / Mandev / Royku)
30
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DRAIN PIPE Supply and fixing of Drain piping by UPVC with 6mm thick nitrile rubber insulation and necessary quantities of supports, flanges, bends, elbows, fittings, nut-bolts, gaskets etc:
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32 MM
60
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Dismentling of old existing machines i.e 11 Ton and 5.5 Ton IDU and ODU from existing location and shifted to PWD store
2
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Distribution wiring in 1.1 KV single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) in 25mm size PVC rigid conduit 'FR' (Precision / approve make) incl. necy. fittings as required
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4 x 84/0.3 (6 sqmm) + 2 x 56/0.3 (4 sqmm) ECC
100
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2 x 56/0.3 (4 sqmm) + 1 x 36/0.3 (2.5 sqmm) ECC
20
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Finishing of the PVC insulated wire ends by socketting with pin/ring type copper sockets and insulated tapes etc., including supplying sockets, tapes.
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6 sqmm
8
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4 sqmm
6
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2.5sqmm
2
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S&F 240/415 V MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connection (Legrand)
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32A TP MCB
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20A TP
1
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16A SP
4
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S & f syntex Waterproof box for installation o f Isolator for AC outdoor unit as per direction of EIC ibcl S & F 4P 40A/63A Isolator(Make : Legrand/ABB/L&T) including necessary connection
2
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Supply and fixing of timer control switch for controlling AC machines made of
suitable size MS sheet duly Power coated paint with IP - 43 protection with
front door locking arrangement with all connection and comprising with
following accessories including necessary connections' and earthing
attachment on angel iron frame on wall / embedding in wall as per instruction
of EIC.
a) 32A FP RCBO, 100mA - 1 no. (Make - L&T /ABB/Legrand) - / equivalent
of Legrand, siemens).
b) 40A Three Pole Contactor - 1 no. (Make - L&T, MNXtype / equivalent of
siemens)
c) 9-15A/20-32A Over load Relay - 1 no. (Make - L&T, MN2 Type/ equivalent of
siemens)
d) Daily & weekly programmable basis digital time switch, min switching time
1 min, 25 ON/OFF programs, 6 yrs. Battery backup, settable DST & key pad
lock features. - 1 no. (make / equivalent
Legrand make)
e) Start / Stop push button - 1+1 No. (L&T/ siemens)
f) RYB/Amber LED indication Lamp, 240V AC -1+1 Nos. (L&T / siemens)
g) Aux-Relay - 1 No. (L&T / siemens)
2
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Supply and fixing of timer control switch for controlling AC machines made of
suitable size MS sheet duly Power coated paint with IP - 43 protection with
front door locking arrangement with all connection and comprising with
following accessories including necessary connenctions and earthing
attachment on angel iron frame on wall / embedding in wall as per instruction
of EIC.
a) 16/25A DP RCBO, 100mA - 1 no. (Make - L&T cat no - (AUF3C2) -
/equivalent of Legrand, siemens).
b) 25 Two Pole Contactor - 1 no. (Make - L&T, MUtype/equivalent of
siemens)
c) 9-14A Over load Relay - 1 no. (Make -L&T, MN2 Type/equivalent of
siemens)
d) Daily & weekly programmable basis digital time switch, min switching time
1 min, 25 ON/OFF programs, 6 yrs. Battery backup, settable DST & key pad
lock features. - 1 no. (Cat no. - 67DDTO. - L &T - GIC make / equivalent
Legrand make)
e) Start / Stop push button - 1+1 No. (L&T/ siemens)
f) RED/Amber LED indication Lamp, 240V AC - 1+1 Nos. (L&T/siemens)
g) Aux-Relay - 1 No. (L&T / siemens)
1
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petty Repairing of existing Duct incl insulatioin insulation by glass wool as per site requirment if required as per direction of EIC
1
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