Harbour Engineering Department Tender
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Costs
EMD
₹ 15,200Document Cost
Refer DocumentsTender Fee
Refer Documents
Description
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Contact
Tender Id
2019_HED_288157_1Bid Award Id
ViewTender No
35/HED/NC/2019-20Tender Authority
Harbour Engineering Department ViewPurchaser Address
-Website
http://etenders.kerala.gov.in
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Documents
BOQ Items
Earthing with copper earth plate 600 mm X 600 mm X 3 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. (but without charcoal/ coke and salt ) as required.
1
9963
9963.74
Supplying and fixing 50 mm steel conduit along with accessories in surface/recess including painting in case of surface conduit, or cutting the wall and making good the same in case of recessed conduit as required.
4
2054
513.64
Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FR PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm. FR PVC insulated copper conductor single core cable etc as required.
1
999
999.54
Supplying and fixing 3 pin, 5 amp ceiling rose on the existing junction box/ wooden block including connection etc as required.
1
60
60.74
Providing and laying in position reinforced cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) in foundation of pump, DG set etc including form work etc as required (excluding reinforcement).
0.88
6339
7245.03
Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level. Mild steel and Medium Tensile steel bars
52.5
4502
85.76
Providing 15mm thick cement plaster of mix 1:4 (1 cement : 4 fine sand) at all levels.
3
752
250.88
Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.
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Double pole
4
2445
611.35
Triple pole
1
924
924.28
Conveyance, installation, testing and commissioning of departmentally supplied flood light luminaire with lamp on the existing tubular post of height upto 15m from ground level. All bolt and nut shall be Stainless steel.
4
2386
596.69
Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size on wall surface as required.
20
660
33.01
Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing RCC/ HUME/ METAL pipe as required.
272
6465
23.77
Supply of 4 core 16 sq mm PVC insulated and PVC sheathed armoured aluminum cable
210
34293
163.3
Supply of 4 core 25 sq mm PVC insulated and PVC sheathed armoured aluminum cable
10
2104
210.45
Supply of 2 core 2.5 sq mm PVC insulated and PVC sheathed armoured copper control cable
72
7700
106.95
Supply of 63/50mm (OD/ID) Double Walled Corrugated (DWC) pipes made out of HDPE for mechanical protection to under ground power/communication/ OFC / Signal cable conforming to IS 14930 Part - II
182
19674
108.1
Excavation for foundation in soft soil including dressing of sides and ramming of bottoms, lift upto 1.5 m including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 metres.
60
15211
253.52
Fabricating, supplying, conveying, lifting and erecting tubular post of overall height 11.70 m using 150mm and 125mm of Heavy duty G.I. Pipe sections having ISI mark and of approved quality(TATA , ZENITH , APOLLO) as per the drawing erected on a RCC footing, using 1:2:4 CC with nominal reinforcement and 6 Nos. of PCC well steining having 0.9m dia and 0.30m height with a muffing of 0.6mx0.6mx1m and 8 numbers of 20mm dia 2.50m long MS foundation bolts having 150mm long standard thread on both ends and 3Nos 20mm and 2Nos 20mm nuts at the top and bottom for each bolt . The post is to be provided with a 20mm thick MS flange of OD 300mm with 8 nos of 20mm bolt holes and a base plate of 600mm square 10mm thick with 8 Nos 20mm dia bolt holes embedded in the concrete 1.8m below ground level. The post should have a 1500mm dia ring made out of 50mm heavy GI pipe with cross supports using 40mm heavy GI pipe at the top for mounting the luminaries and its control gears. A 10mm thick MS flange having OD 300mm at 1200mm below the first ring mounted to the post . The top of the pipe should be sealed with 125mm table F Dummy flange.
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12mm dia wire rope is to be provided for the entire length of the post as mechanical support for the cables to the luminaries. Inverted Y arrangement using 50mm heavy GI pipe, flange and dummy flange cover and 75mm 4kgf/cm2 PVC pipe with bend to be provided in the concrete muffing for taking out cables. 8 x 75mm stainless steel Bolt & Nut shall be used for fixing all the flange covers.The post is to be painted with two coats of UV resistant polyeruthene paint of approved quality and colour over two coats of best quality industrial epoxy primer and epoxy paint.All steel items shall be dip galvanised.
1
90273
90273.07
Supply and fixing cubicle type dust and vermin proof 300x600x170 mm, (Mi 0400) Hensel make thermoplastic IP 65 junction box with lid including supplying and fixing 2 Nos Hensel make 10 sq.mm 5pole terminal set for phases and neutral in the existing masonry cubicle fixing the departmentally supplied double pole MCB including giving connection using 2.5 sq.mmpvc insulated copper wire ,drilling necessary holes for termination as well as entry and exit of cable,terminating the earthwire in the earthstrip etc complete.All the bolt nut & washer shall be brass.
1
8555
8555.31
Supplying IP66, IK 10 rated 200W NW flood light luminaire with body of aluminium extrusion having luminaire efficacy = 120lumen/watt supplied with IP67 rated best in class LED driver. Preffered make:Keselec-K Flood 200W- NW
4
116518
29129.5
Fabricating and supplying special clamping arrangement for fixing an asymmetrical beam integral LED flood light on 50 mm dia GI pipe ring with two clamps each made out of 50 x 6mm MS flat and 8x40mm SS nuts and bolts for one luminaire. The clamps are to be linked with 40x6mm MS flat with suitable holes 8mm ,10mm or 12mm size with suitable size SS Bolt& Nut to fix the luminaire. All the items are to be painted with two coats of epoxy based industrial primer of approved quality and two coats of best quaity synthetic enamel paint of approved colour as per drawing.
4
2624
656.07
Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.
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4 X 16 sq. mm (28mm)
2
673
336.7
4 X 25 sq. mm (28mm)
2
681
340.66
Providing and fixing 10 SWG copper wire on surface or in recess for loop earthing along with existing surface/ recessed conduit/ submain wiring/ cable as required.
210
14254
67.88
Engaging labourers for checking the electrical installations and attending faults if any as per the direction of the departmental officers at site
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Wireman
8
5258
657.27
Beldar
5
2705
541.11
Supplying and making end termination nickel plated single compression brass cable gland for 2 core 2.5 sq mm PVC insulated and PVC sheathed armoured copper conductor cable 1.1 KV grade, including providing earth clip and superior quality copper cable socket.
8
1694
211.84
Fabricating, supplying, erecting and commissioning of floor mounting, fully compartmentalised, dust and vermin proof cubicle Main panel board of size 1700x1250x250mm or nearest suitable size using 16 G CRCA MS sheet, painting two coats of best quality epoxy paint over two coats of epoxy primer of approved quality, having , front openable bolted type vertical bus bar chamber & cable alley covers with cable entry provisions and bolted type cable glanding plate using 14 SWG CRCA MS sheet at the top and bottom. The panel should have 75x40x4.4mm MS channel provided at the bottom as support and comprising the following(Panel drawing attached with the schedule)
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Incomer: 63A, 4pole, AC 23A ON LOAD change over switch - 1 No
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Incoming:- 63A, 25kA FP MCCB setted to 50A and rotory drive kit including BUC handle and shunt release with auxiliary contact- 1No
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Outgoing:-40A 25kA, 3pole MCCB - 2Nos with rotary drive kit and 32A porcealin 2 way neutral link.
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25A, 3pole , 25 KA MCCB setted to 25A - 4 Nos with rotary drive kit and 32A porcealin 2 way neutral link.
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All switches and MCCB should be of panel mounting and conforming to IS:13947partIII (L&T/ SIEMENS/ Legrand/LK/Socomec )
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Busbar Chamber: Busbar chamber with 25X3mm Copper strips 4 Nos or equivalent size one each for phases and neutral fitted on epoxy insulator. Switch interconnections to be done with suitably rated Copper conductors insulated with PVC heat shrinkable sleeves. Interconnections with the incoming and is also to be carried out using 25x3mm PVC insulated Copper strips supported using epoxy insulators and outgoing with suitable rated copper conductor as required.
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Protection :- Under & Overvoltage relay (Auto/ manual reset ,Trip time and Power on delay 1 - 10 sec) OV / UV - adjustable
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ELR with CBCT current setting 0.03 A to 1A with time setting - 1 No
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Surge Protection Devices Class B & Class C/ Class 1 & Class 2 tested as per IEC 61643 Part 11:2011 . Nominal voltage 230V 50/60Hz, MCOV of 275 V , Total Impulse current-50 KA (10/350µ sec) & Total Max Discharge current 200KA (8/20µ sec), Voltage protection level 1.1 kV & Residual Voltage @ 5 kA(8/20) 0.8 kV . The Surge Protection Devices should have TOV withstand for 120 Min : 438 V and with out Follow Current & Leakage Current. Protective Elements are High Energy MOV & GDT & the Protection Modes for : L & N to PE . The connections (Three Lines & Neutral) should be directly connected to Protective Earth Terminal for better response time. Short- Circuit Current rating (Isccr) – 25 kA/50 Hz . Back up fuse required more than 160AgG/gL. Health Status Indication required in all catridge. Total Response time 25 nano sec .
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Metering and Indication:- Panel surface mounting 96 Sq.mm,LCD Multi-function meter with three line display to read V,A,,kVA,kVAr,PF,E & F with communication port of make SCHNEIDER or equivalent suitable for 415V,50Hz- 2No, and 6Nos 50/5 A class 1 Tape wound CTs, 22.5mm dia LED type indication lamps for three phases(R,Y &B) - 2 set on hinged shutter with quarter turn key locks and control Group B 2A SP MCB (C Curve)-6 numbers inside the cubicle. The panel board should have hinged shutters for MCCB cubicles and front openable bolted type busbar covers with quarter turn lock and key and it should be fabricated as per Kerala State Electrical Inspectorate's norms and only after obtaining approval from the departmental officers at site for the design. Panel internal earthing should be provided using 38x3mm copper strip with two earthing points brought out at bottom side.
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Sub metering : Outgoing feeder wise metering employing panel door mounting backlit LCD 96x96 mm, 3phase 4 wire class 1 , -/5 A electronic energy meters with 30/5 CTs-3 setof approved quality and having ISI mark is to be installed in the main panel for which metering cubicle is to be provided in the panel at the time of construction. Kerala Electrical Inspectorate/KSEB approved test certificate is to be produced for the energy meters at the time of supply of the panel
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All power /control wiring shall be done using adequate size copper cable with copper socket
1
201383
201383.58
Supply and installation of wall mounting cubicle type dust and vermin proof size 4 , 600x300x214 mm, Mi2410 thermoplastic meterbox with provision for fixing KSEB meter.Supply and providing 3 Nos of 63A HRC porcelain fuse units with 40A HRC fuse link and 1No 63A 2way porcelain neutral link in the meter portion. Necessary holes are to be provided in the box for entry and exit of wire The inter connection should be done using 10.0 sq.mm copper wire.
1
8411
8411.41
Supply and installation of wall mounting cubicle type dust and vermin proof size 4 , 600x300x214 mm, Mi2410 thermoplastic box including supply and fixing 63A, 25kA,4pole MCCB with BUC rotory drive kit , 230V ac shunt release ,ELR with CBCT including giving connection using 10.0 sq.mm pvc insulated copper wire.
1
19170
19170.81
Providing and fixing 50 mm dia nominal bore size B class G.I. pipes with ISI mark complete with G.I. fittings and clamps, i/c cutting and making good the walls etc.
18
11227
623.76
Supply and fixing Cable Junction Boxes IP 67 for outdoor applications ( with knock outs for cable entry - Black Colour)) suitable for cable sizes 2.5 sq.mm ,93 X 93X 62 mm Hensel model No KF 0202 B or equivalent and accessories for Cable Junction Boxes such as Copper Terminal Set 2.5 sq.mm 5 Pole 1 No,Support for Terminal 1No including fixing the accessories using suitable size Stainless steel Bolt and nut, giving necessary connections, making good the damages etc. as required.
4
2904
726.15
Providing and fixing 6 SWG copper wire on surface or in recess for loop earthing along with existing surface/ recessed conduit/ submain wiring/ cable as required.
4
520
130.17
Supply of superior quality copper earth socket for the 6 SWG earth conductor including crimping etc. as required.
2
16
8.19
Supply of superior quality copper earth socket for the 3.15mm (10 SWG) earth conductor including crimping etc. as required.
24
162
6.75
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