Public Works Department Tender
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Public Works Department - PWD Tender
Civil And Construction
Building Construction
Eprocure
Opening Date23 Jan 2025
Closing Date18 Feb 2025
Tender Amount₹ 1,09,00,000
Costs
EMD
₹ 2,18,000Document Cost
Refer DocumentsTender Fee
Refer Documents
Description
Scription for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user
Contact
Tender Id
2025_WBPWD_805375_1Tender No
WBPWD/SEKHEC/KNHED/eNIT23/ 24-25Tender Authority
Public Works Department ViewPurchaser Address
-Website
http://http://wbpwd.gov.in/
GEM & Bid Advisory Services
Get portal registration, tender bidding, product/service listing or vendor/MSME certification services at a nominal cost
BOQ Items
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16 HP Module (rated cooling capacity not less than 44.8 KW)
2
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12 HP Module (rated cooling capacity not less than 33.5 KW)
3
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10 HP Module (rated cooling capacity not less than 28 KW) (Energy efficient combination of above modules to be confgured considering at least two different VRF/ VRV system for the G plus 6 storied building.)
3
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Supply of VRF Medium static duct type indoor unit with cordless remote, comprising of blower fan / runner, coils , thermostat, electronic expansion valve, tubes,fins etc. The Indoor units must have inbuild nozzle for long disctance air flow . Minimum capacities of each Evaporative units are as follows: Approved make: Same as ODU
(Make-Voltas/ Blue Star / Mitsubishi/ O General/ Daikin /Fujitsu -General /Panasonic)
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Cooling capacity not less than 12.5 KW , Air Flow not less than 1550CFM
1
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Cooling capacity not less than 11.2 KW, Air Flow not less than 1080CFM
14
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Cooling capacity not less than 9 KW , Air Flow not less than 825 CFM
12
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Cooling capacity not less than 7.1 KW, Air Flow not less than 750 CFM
1
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Cooling capacity not less than 5.6 KW, Air Flow not less than 545 CFM
1
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Supply of Low Static Pressure Duct type VRF Indoor Unit with cordless remote, comprising of blower fan / runner, coils , thermostat, electronic expansion valve, tubes,fins etc. The Indoor units must have inbuild nozzle for long disctance air flow . Minimum capacities of each Evaporative units are as follows: Approved make: Same as ODU
(Make-Voltas/ Blue Star / Mitsubishi/ O General/ Daikin /Fujitsu -General /Panasonic)
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Cooling capacity not less than 7.1 KW, Air Flow not less than 750 CFM
3
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Cooling capacity not less than 5.6 KW, Air Flow not less than 490 CFM
13
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Cooling capacity not less than 3.6 KW, Air Flow not less than 400 CFM
24
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Supply of Y shape Refinet Joints sizes as mentioned below. Multikit is consist of copper joints (Packed in box with Make and Model nos) and separate insulation suitable for these Joints. Approved make: Same as ODU
76
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SUB-HEAD I I : Installation Testing And Commissioning of VRF/VRV units
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Supply Installation and Testing of Refrigerant pipe line for liquid and suction line with hard drawn copper piping with supports & brackets. with 19mm/13 mm thick) closed cell elastomeric nitrile rubber tubular insulation between each set of indoor & outdoor units complete with necessary connecting Y joints and other accessories as per specifications, (Make : Armacell/ K-flex/ Aeroflex/ A-flex)
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44.4 mm O.D.(with 19 mm insulation).
45
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41.2mm O.D.(with 19 mm insulation).
85
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38.1 mm O.D.(with 19 mm insulation).
62
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34.9 mm O.D.(with 19 mm insulation).
40
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31.7 mm O.D.(with 19 mm insulation).
65
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28.8 mm O.D.(with 19 mm insulation).
190
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25.4 mm O.D.(with 19 mm insulation).
90
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22.2 mm O.D.(with 19 mm insulation).
110
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19.05 mm O.D.(with 19 mm insulation).
190
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15.8 mm O.D.(with 19 mm insulation).
310
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12.7 mm O.D.(with 13 mm insulation).
140
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9.52 mm O.D.(with 13 mm insulation).
260
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6.24 mm O.D.(with 13 mm insulation).
200
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Installation Testing And Commissioning of Medium static duct type VRF/VRV indoor units of following capacities
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Cooling capacity not less than 12.5 KW , Air Flow not less than 1550CFM
1
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Cooling capacity not less than 11.2 KW, Air Flow not less than 1080CFM
14
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Cooling capacity not less than 9 KW , Air Flow not less than 825 CFM
12
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Cooling capacity not less than 7.1 KW, Air Flow not less than 750 CFM
1
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Cooling capacity not less than 5.6 KW, Air Flow not less than 545 CFM
1
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Installation Testing And Commissioning of Low static duct type VRF/VRV indoor units of following capacities
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Cooling capacity not less than 7.1 KW, Air Flow not less than 750 CFM
3
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Cooling capacity not less than 5.6 KW, Air Flow not less than 490 CFM
13
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Cooling capacity not less than 3.6 KW, Air Flow not less than 400 CFM
24
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Supply & fixing of control cum transmission wiring of 1.1 Kv FRLS Copper conductor cable along with conduit for looping between indoor & outdoor VRF system & to main Central remote controller system & IDU Power (make Finolex/Havells/Ploycab/KEI/RR Kabel)
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2 core x 1.5 mm² AI shielded Copper Communication Link cable.
1380
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3 core x 2.5 mm² Copper cable for IDU power.
340
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4 core x 2.5 mm² Copper cable for 12.5 KW IDU power.
30
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Supply & fixing of dia UPVC drain pipes with all necessary hanging arrangements, Jointing accessoriries & 9mm Heat Retardant Thermal insulataion. (Make : Oriplast/ Supreme/ Filolex/ Ashirbad/ Astral)
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Dia 25mm
276
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Dia 32mm
437
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Wraping the VRF Copper tube insualtions with 50mm 3M aluminum foil tape 425 certified to meet L-T-80C Class “L” low flammability rating (File R 7311). The very low moisture vapor transmission rate makes these tapes as a vapor barrier for Copper refrigerant pipes with protection to the outer wall of tube insulation.
1787
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Supply & Fixing of G.I Perforated Tray 1.6 mm thick for laying , fixing & covering of refrigerant pipes and communication cbles to be fixed on wall in sandwitch form with long fastener bolts nuts washers of suitable size of following dimension ( for theft protection of outside portion of copper pipe lines).
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250mm x 50 mm
268
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300mm x 50 mm
268
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Supply & Fixing of GI C-Channel 100mm X 50 mm X 50 mm, 5mm thick with fastner, L-Clip, nut washer etc. for hanging support of IDU & laying and fixing of refrigerant pipes/ perforated GI trays including cutting welding and fabrication as required.
406
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Febrication of iron Bracket/ platform which consist 100*50*5 mm 'C' channel main support, 50*50*6 mm iron angle for main frame & cross angle support from wall to structure, 25*25*5mm iron angle for safty guarding frame, 25*25*6mm iron angle for making 450mm wide both side platform of out door unit for future maintenance work, it should have the facility to install the Outdoor VRF Unit and sufficent space should be maintained both side of the outdoor unit for maintenance work also have suitable angle support between wall & bracket and painting the same incl. drilling holes in each Angle including cutting holes into the wall & grouting the same with (1:1 ½:3) cement concrete etc. and painting- the drawing of the same should be approved by EIC before fabrication.
900
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Supply & providing drop ceiling to cover the indoor units & supply air duct including the cost of 3mm thick ACP sheet as per manufacturer's specification on the frame work fabricated from Aluminium hollow rectangular section of size 50mm x 25mm (1.6mm thick) & duly suspended by Aluminium hollow rectangular section of size 50mm x 38mm (1.6 mm thick) and silicon sealent complete in all respect as per direction of EIC. (Make:Aludecor/Pratapbond).(for seminar halls, Meeting room, MSVP chamber etc.)
116
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Extra on item Sl. No. 14 above for making trap door as required.
15
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Installation of VRF/VRV outdoor units on roof top on iron structure incl S&F antivibration pad, all fastenimg nuts bolts of suitable size; testing and commissioning of entire VRF / VRV ac system incl. S&F at least 2nos system controllers and cost of nitrogen flushing of refrigerant lines vaccuming the same and extra charge of refrigerant gas as required including cost of lifting, shifting the units, necessary scaffolding arrangement etc as required to complete the job as per satisfaction of the EIC.
152
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S & F powder coated aluminium grill.
18
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S & F Round type Disc valve 4" dia for air throw manaagement.
40
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AL/GI fresh air louvers with VCD (Make- Caryaire/System Air)
5
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SUB-HEAD III : Related EI work
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SITC of Cubical type power distribution panel suitable for 415V,3ph,50Hz AC supply, fabricated with 2mm thick sheet steel (Gland plate 3mm thick) with 50X50X5 mm ms angle frame work and 75X40X5 mm MS C channel at the bottom and canopy prtection on the top with 5mm thick sheet steel. The panel should be equipped with the following.
(Make Legrand/L&T/Siemens/ABB/Schneider)
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415V, 400A, 50KA 4pole MCCB with microprocessor based release (adjustable overload setting)and operating handle,spreader link terminals - 1 no (as incomer)
(Make Legrand/L&T/Siemens/ABB/Schneider)
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415V, 100A, 36KA 4pole MCCB with microprocessor based release (adjustable overload setting) and spreader link terminals - 12 nos (as outgoing)
(Make Legrand/L&T/Siemens/ABB/Schneider)
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500 V, 600 Amp capacity 99.9% – 99.5% electrolytic tinned 4 bar copper bus bar mounted on non-hygroscopic porcelain insulator / hylam sheet having sufficient di-electric strength duly wrapped with colour PVC tapes (Red, yellow, blue & black) for phases & neutral identification- 1 set.
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Digital MFM for incomer - 1 No
(Make Legrand/L&T/Siemens/ABB/Schneider)
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Digital 3 phase Ammeter with built in selector switch for out going - 12 Nos
(Make Legrand/L&T/Siemens/ABB/Schneider)
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400/5 amp resin cast CT - 3 Nos.(Make- Kappa/AE/eqv)
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100/5 amp resin cast CT - 36 Nos. (Make- Kappa/AE/eqv)
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R, Y, B, on, off, trip indicating LED lamp for incoming MCCB as required.
(Make Legrand/L&T/Siemens/ABB/Schneider)
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2A SP MCB for metering and indication circuit protection as required.
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S&F Danger Board 1 no
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All relevant drawing & technical specification must be approved prior to manufacture as per direction of EIC). Panel must be manufactured according to IEC 61439,62262 & 61641 complaint designed by totally type tested CPRI/ERDA approved LT panel builder.
1
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Supplying and Delivery of 4 core 185 sqmm Al. armoured XLPE cable (Gloster/Havells/polycab/RR Kabel) A) from LT panel of Ground floor to i)AC panel on roof top.
220
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Supplying and Delivery of 4 core 25 sqmm Al. armoured XLPE cable (Gloster/Havells/polycab/RR Kabel) A) from LT panel for AC at roof top to ODUs..
160
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Supplying and Delivery of 4 core 16 sqmm Al. armoured XLPE cable (Gloster/Havells/polycab/RR Kabel) A) from LT panel for AC at roof top to ODUs..
80
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Supplying and Delivery of 2 core 6 sqmm Al. armoured XLPE cable (Gloster/Havells/polycab/RR Kabel) A) from LT panel for AC at roof top to system controllers.
40
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Laying of cable of following sizes on wall/surface including S & F MS clamps with earthing attachment in 2 x 10 SWG GI (Hot Dip) Wire, making hole etc. as necy., mending good damages and painting as mentioned below as to GS:- Vide page no F 1 Item no 2
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up to 2 core 25 Sq. mm.
40
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up to 4 core 25 Sq. mm.
240
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4 core 185 Sq. mm
220
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Cable Gland:-
Supplying and fixing compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry of XLPE/PVC armoured cables as below : vide page no F-4 item no 7
2 core 6 sqmm
6
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4core 25 sqmm
8
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4 core 16 sqmm
12
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4core 185 sqmm
4
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Finshing:-
Finishing the end of following XLPE/PVC armoured cables by crimping method incl. supplying and fixing solderless socket (Dowels make), tapes, anticorrosive paste & jointing materials (: vide page on F-5 item no 8b)
2 core 6 sqmm
6
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4core 25 sqmm
8
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4 core 16 sqmm
12
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4core 185 sqmm
4
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EARTHING
Excavation of soil for installation of Earth Electrode and filling & ramming as to GS.
For soft soil
Vide page no G 1 Item no 1.a.
6
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Earthing with 65 mm dia GI pipe (TATA-Medium)x 3.0 Mts. long and 1 No. 50 mm x 6 mm galvanized (Hot Dip) steel strip (4 Mts. long), 20 mm dia x 125 mm long galvanized bolt, double nuts, double washers including finishing both ends by making holes etc. and S & F 65 mm dia GI pipe (ISI-Medium) protection (3 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level to an average depth of 3.65 Mts
2
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Supplying & fixing earth busbar of galvanized (Hot Dip) MS flat 65 mm x 8 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with GI bolts, nuts, washers, spacing insulators etc. as required
Vide page no G 2 Item no 4.d
2
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Connecting the equipments body to earth busbar incl. S & F 50 mm x 6 mm Galvanized (Hot Dip) MS flat on wall/floor with GI saddle as required and connection to equipments with incl. drilling holes, bolts, nuts,washers etc. as to GS.
Vide page no G 3 Item no 5.e.
120
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Extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep (below Ground level) complete with cemented brick work(1:6) of 25 cm width duly plastered with cement morter (inside) CI hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, GI reducer including drilling of 46 nos. 12 mm dia holes on the GI pipe as to GS.
Vide page no G 2 Item no 3.a
2
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Extra for treatment of soil by using salt & charcoal or coke for plate/pipe electrode as to GS.
Vide page no G 2 Item no 3.b Note: All bolts/washers/nuts etc must be are of Stainless steel type and washers must be spring type & Joints must be painted with anti corrossive paint.
2
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Special Terms and Conditions 1 All the issues related to the safety of the staffs should be taken care by the agency itself. 2. TC & WC of Items must be submitted to the department before commencement of work.3. LT panel inspection, tests must be carried out in the manufacturers place in presence of the Engineers of department and all the expenses to be beared by agency. 4. before commencement of work agency must take the approval of makelist of items from department)
(Defect Libilities period for 01 year from the date of completion of work)
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The Agency must procure the materials from the Manufacturer / OEM or from their authorised sales channel so that the standard warranty / support of the Manufacturer / OEM becomes applicable to the products to be delivered and installed by them.
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Documents that authenticates such procurement from the Manufacturer / OEM or from their authorized sales channel and standard warranty / support should be sent from the e-mail of the Manufacturer / OEM / authorized sales channel to the e-mail of Engineer-in-Charge and hard copy of it to be submitted during execution, of work/submission of bill.
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If any refurbished material is supplied and installed, penal action will be taken as per existing rules
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(Rates should be Quoted inclusive of all taxes & duities and L.W.C. @ 1% as applicable)
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