Tamilnadu Water Supply And Drainage Board Tender
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Tamilnadu Water Supply And Drainage Board - TWAD Tender
Machinery and Tools
Eprocure
Opening Date29 Oct 2024
Closing Date7 Nov 2024
Tender Amount₹ 87,50,000
Costs
EMD
₹ 50,000Document Cost
Refer DocumentsTender Fee
Refer Documents
Description
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Contact
Tender Id
2024_TWAD_497427_1Bid Award Id
ViewTender No
ifb02kallakurichisdrfTender Authority
Tamilnadu Water Supply And Drainage Board ViewPurchaser Address
-Website
http://tntenders.gov.in
GEM & Bid Advisory Services
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Documents
BOQ Items
1000LPMX18M -Infitration well-2 (10 HP)
1
97781
97781
1000LPMX18M -Infitration well-3 (10 HP)
1
97781
97781
1000PMX18M -Infitration well-5 (10 HP)
1
97781
97781
1500 LPMX60M -way side pumpset Ram nagar-2 (25 HP)
1
187048
187048
Supply and delivery of 1.1 KV Grade 3 core 6 Sq.mm flat type PVC insulated copper cable confirming to IS 694/1990 with ISI marking to receive supply including cost of loading, freight, transit, insurance, incidental charges, packing, unloading and handling charges (to be laid in between Panel Board to OW Pset at sump through starter) etc.., complete., and as directed by the TWAD Board Officers
-
-
-
Infitration well
36
277
9972
Jointing of XLPE insulated and sheathed 3 core flat type copper cable confirming to IS 694/1990 and as amended thereafter including the cost of jointing materials, plugs, cable clamp etc, complete and as directed by the TWAD Board Officers.
-
-
-
Infitration well
4
282
1128
Supply and delivery of the following HDPE pipes - PE 100 conforming to IS 4984/2016 and as amended from time to time with ISI marking suitable for water supply main including loading freight, transit, unloading and stacking them at stock yard etc, complete and as directed by the TWAD Board Officers.
-
-
-
90 mm HDPE PN6
28
250
7014
Supply delivery CI Sluice valve non raising spindle type to pressure rating 1.6 PN to be used in pump house(Long Body/Long face to face) Conforming to IS and with 5 years warranty etc.., complete and as directed by the TWAD Board Officers.
-
-
-
100 mm Sluice valve
2
9944
19888
250mm Sluice valve
2
36934
73868
200mm Sluice valve
2
27414
54828
Supply and delivery of Non Return Valve WAFER TYPE (Dual plate check value) confirming to IS raising spindle type to pressure rating 1.6 PN etc.., complete and as directed by the TWAD Board Officers.
-
-
-
100 mm Non Return Valve (IW3&5)
1
4113
4113
250MM Non Return Valve (Head works & Pasar sump)
3
26050
78150
200MM Non Return Valve (Ram nagar sump)
2
16052
32104
Supply and delivery of Ductile iron class PN10 flanged pipes as per IS 8329/2000 etc.., complete and as directed by the TWAD Board Officers.
-
-
-
100mm-3m length pipe
1
6048
6048.7
100mm-1m length pipe
1
3855
3855
100MM DI Duck foot bend-(21x2=42Kg)
42
146
6161.4
100MM DI Tee-(27X2=54Kg)
54
146
7921.8
Supply and delivery of 250A 3 phase 4 pole change over switch as per IE Rule including all other charges etc.., complete and as directed by the TWAD Board Officers.
-
-
-
250 Amps (Ram nagar sump)
1
21536
21536
Supply and delivery of switch disconnector fuse units in sheet steel enclosure (SDF) 250 A TPN switch disconnector fuse unit in sheet steel enclouser with (SDF)HRC fuse uint double break as per IE Rule including all other charges etc.., complete and as directed by the TWAD Board Officers.
-
-
-
250 Amps ( Head works)
1
11781
11781
Supply and delivery of (LT/LTCT METERING BOX as per IE rules and TANGEDCO norms )wall mounted cubical type EM meter Box of required size with 3 compartments made of 14 SWG MS sheet, Aerial Board, fuse carrier, CT for energy meter with copper bus bars, necessary clamps and other allied works to avail the EB power supply for pump room.......1set. ( LT/LTCT METERING BOX as per IE rules and TANGEDCO norms - 75 HP to 150 HP /56-112 KW (which includes LT meter panel board 6 Nos. suitable fuse carriers) etc., complete and as directed by the TWAD Board Officers. Up to 5HP /37 KW ( Which includes LT meter panel board 6No. Suitable fuse carriers)
-
-
-
75HP to 150 HP (Head works Manalurpettai)
1
47390
47390
Supply and delivery of Star-Delta starter confirming to IS 13947, IEC60947-1 and as amended thereafter with suitable KW rating for operation in AC/ Three Phase/50HZ(+/- 5%) and 415V (+/- 10%) including 3 pole magnetic contactor with under voltage release - 3 nos., CT operated Ammeter (65 mm dia) with suppressed scale Voltmeter (65mm dia), Voltmeter selector switch, Miniature circuit breaker, Thermal Overload relay, Air Break contactors suitable for next Standard higher KW rating, Single phasing preventor, dry running preventor and On/Off Push button switches, wiring with 1 sq.mm/4 sq. mm copper pvc insulated cable, powder coated vermin proof box, including the capacitor (the cost of capacitor is to be taken separately) etc.., complete and as directed by the TWAD Board Officers.
-
-
-
10HP ( Head works )
4
25162
100648
25HP (Ram nagar sump)
1
27290
27290
Labour charges for the erection of submersible pumpset in borewell/openwell including fixing and jointing submersible cable with proper clamps upto the starter to required depth and also fixing of riser pipes to the required depth valves erection clamps, pressure gauges upto the exterior wall of pump room and erection of panel board consisting of TPICN switches starter, Voltmeter, Ammeter, three pilot (indicating) lamps capacitor single phasing preventor, water level guard and laying and jointing the cables and twin earthing as per IE rules etc., complete and testing the pumpset and trail run for 10 days etc.., complete and as directed by the TWAD Board Officers..
-
-
-
10 HP
4
14693
58774.2
25 HP (Ram nagar sump)
1
17725
17725.9
75 HP (Vertical Pumpset)
1
35000
35000
Supply and delivery of Vertical type water lubricated statically, dynamically, hydraulically balanced turbine pump capable of discharging the following duty condition as given below due to all causes with surface discharge head conforming to IS 1710 and as amended as on date with accessories as per IS 5120/1977 (Reaffirmed 2011 ) and as amended thereafter to suit the site condition. The speed, Number of stages, sizes of column pipes and line shaft indicated is based on site condition prevailing during investigation. The pump should be supplied with non reversible ratchet pin housing safety clutch, suction strainer etc.
-
-
-
The Pump Bowl assembly shall be with bronze impeller running at 1450 RPM. The pump includes suitable head shaft, suitable 1.5 metre long SS line shaft required No.. to suit the well depth, Rubber line shaft bearing of required No.., C.I Bearing retainer of required No.., 100litre HDPE Pre-lubricating tank with 20mm PVC Rigid pipe connection along with GM gate valves, Suitable ERW column pipe of each 1.5m long of required No.. to suit the well depth, Suction bell mouth of suitable size, M.S.clamps suitable for column pipe/line shaft -2 set and Spanner - 1 set etc.., complete and as directed by the TWAD Board Officers.
-
-
-
75 HP (6000lpmx50m head) - Collection sump
1
1737000
1737000
Supply and delivery of Vertical Hollow / Solid Shaft Squirrel cage VFD compatible induction motor (IS 325) suitable for the above pump continuous rated SPDP - Class 'F' insulation, squirrel cage induction motor confirming to IS 325 for operation in AC, 3 Phase/50 HZ (±5%) 415 V (±10%) running with a speed of pump noted above and with in built thrust bearing assembly capable of taking up the entire load and non - reverse ratchet assembly etc., complete. The motor rating noted above is the minimum and shall be such that it should never be over loaded when the pump works at MWL condition and shall be 10% over and above the maximum HP absorbed by the pump. The motor offered should be energy efficient to have maximum efficiency at high power factor. Separate thurst bearing assembly could also be supplied to take up the down load. Vertical Hollow / Solid Shaft Motors for Turbine Pump - AC Three Phase / 415 V / Vertical Hollow / Solid Shaft TEFC & SPDP 4 Pole Squirrel Cage Induction Motor 1500 RPM etc.., complete and as directed by the TWAD Board Officers.
1
409201
409201
Supply and delivery of Fully Automatic Auto Transformer Starter suitable for the motor offered. Floor mounting type air/ oil cooled Auto Transformer Starter with tapings at 50%, 65%, 80%, housed in robust steel chamber with arc and main contacts confirming to IS 8544 Part IV and as amended thereafter for operation in AC three Phase 50 Hz (+/- 5%), 415V (+/- 10%) with the following components etc. under voltage release with no volt coil,over load relay with dash pot arrangements, single phasing preventor, LED ON/ OFF switches, Mounted Ammeter, Earth leakage relay, contactor assembly suitable for next standard KW rating, incoming and outgoing cable entry provisions, transformer tank including first filling of oil etc.., complete and as directed by the TWAD Board Officers.
-
-
-
75HP (5125lpmx46m head)- Collection sump
1
214160
214160
Supply and delivery of 1.1 KV Grade 3.5 core 50 Sq.mm armoured aluminium conductor cross linked poly ethylene insulated PVC sheathed cables confirming to IS 7098 (part I)/1988 with ISI marking to receive supply including cost of loading, freight, transit, insurance, incidental charges, packing, unloading and handling charges etc. complete and as directed by the TWAD Board Officers.(from collection sump to Infitration wells)
-
-
-
50 sqmm 3.5 core Infitrartion well-2
170
512
87040
50 sqmm 3.5 core Infitrartion well-3
400
512
204800
50 sqmm 3.5 core Infitrartion well-5
400
512
204800
Laying the 50 sq.mm cable as per IE rules between the supply point to collection sump to Infitration well as per IE Rules etc. complete and as directed by the TWAD Board Officers.
-
-
-
50 sqmm 3.5 core Infitrartion well-2
170
191
32470
50 sqmm 3.5 core Infitrartion well-3
400
191
76400
50 sqmm 3.5 core Infitrartion well-5
400
191
76400
Supply, delivery, laying and jointing of 110mm,90mm and 63mm HDPE Pipe pipes and specials for feeder main from Madampoondi sump to ponniyanthal SR.
-
-
-
Earth work excavation and depositing on bank with initial lead of 10 m and lift of 2 M in narrow trenches having bed width 1.25m & below for laying of pipes for water supply works in the Hard stiff clay, stiff black cotton, hard red earth, shales, murram gravel, stoney earth and earth mixed with small size boulders and hard gravelly soil including shoring, strutting, bailing out water from the trenches wherrever necessary and all other incidental charges etc., complete and as directed by Departmental officers.
-
-
-
110mm HDPE PN6 -Madampoondi sump to Irumbalakurichi OHT
1000
194
194130
110 mm HDPE PN6 - Ja.Sithamoor to Sirupannaiyur Junction
1200
194
232956
90 mm HDPE PN6 - Lalpettai sump to Lalpettai colony
1850
194
359140.5
63mm HDPE PN6 - Lalapetta to Melthenur
1000
123
123500
Testing of HDPE pipes wiith hydraulic testing equipment by filling with water (including cost of water @ Rs.60/KL) and testing to recommended pressure in convinient stetches and attending the bursts if any occured during the tests, excluding cost of pipes, including other incidental and operational charges etc., complete as directed by TWAD Board Officers.
-
-
-
110mm HDPE PN6 -Madampoondi sump to Irumbalakurichi OHT
1000
89
89300
110 mm HDPE PN6 - Ja.Sithamoor to Sirupannaiyur Junction
1200
89
107160
90 mm HDPE PN6 - Lalpettai sump to Lalpettai colony
1850
75
139453
63mm HDPE PN6 - Lalapetta to Melthenur
1000
75
75380
Refilling the trenches with excavated soil after the pipes were laid, jointed and tested etc., complete complying with standard specification including watering and consolidation and as directed by the TWAD Board Officers.
-
-
-
110mm HDPE PN6 -Madampoondi sump to Irumbalakurichi OHT
1000
26
26610
110 mm HDPE PN6 - Ja.Sithamoor to Sirupannaiyur Junction
1200
26
31932
90 mm HDPE PN6 - Lalpettai sump to Lalpettai colony
1850
26
49469
63mm HDPE PN6 - Lalapetta to Melthenur
1000
26
26870
Lowering HDPE pipes and specials to trench and laying to proper grade and alignment etc. complete and as directed by the TWAD Board Officers
-
-
-
110mm HDPE PN6 -Madampoondi sump to Irumbalakurichi OHT
1000
18
18750
110 mm HDPE PN6 - Ja.Sithamoor to Sirupannaiyur Junction
1200
18
22500
90 mm HDPE PN6 - Lalpettai sump to Lalpettai colony
1850
18
34687.5
63mm HDPE PN6 - Lalapetta to Melthenur
1000
18
18750
Jointing HDPE Pipes and Specials by butt fusion welding / electro fusion welding joints using fusion equipment as per ISO 21307-2011 and as per IS 7634 (part-2) : 2012 including cost of hire charges for butt fusion equipment power supply arrangements etc., complete as per directed by TWAD Board Officers.
-
-
-
110mm HDPE PN6 -Madampoondi sump to Irumbalakurichi OHT
200
219
43884
110 mm HDPE PN6 - Ja.Sithamoor to Sirupannaiyur Junction
280
219
61437.6
90 mm HDPE PN6 - Lalpettai sump to Lalpettai colony
308
182
56188.44
63mm HDPE PN6 - Lalapetta to Melthenur
15
125
1875.3
Supply and delivery of the following HDPE pipes - PE 100 conforming to IS 4984/2016 and as amended from time to time with ISI marking suitable for water supply main including loading freight, transit, unloading and stacking them at stock yard etc.., complete and as directed by the TWAD Board Officers.
-
-
-
110 mm HDPE PN6 -madampoondi sump to irumbalakkurchi OHT
1000
379
379700
110 mm HDPE PN6 -Ja sithamoor to Sirupanniyur Junction
1200
379
455640
90mm HDPE PN6 Lalapettai sump to Lalapettai coloney
1850
250
463425
63mm HDPE PN6 - Lalapetta to Melthenur
1000
123
123500
Supply and delivery of the HDPE specials conforming to IS 8360/1977/Part I (Reaffirmed 1992 , Part II and III ( Reffirmed 2002) and as amended from time to time with ISI marking suitable for water supply main including loading freight, transit, unloading and stacking them at stock yard etc.., complete and as directed by the TWAD Board Officers.
-
-
-
110 mm x 90 Degree HDPE PN6 Bend
2
448
896
90 mm x 90 Degree HDPE PN6 Bend
2
243
486
75 mm x 90 Degree HDPE PN6 Bend
2
125
251.8
63 mm x 90 Degree HDPE PN6 Bend
3
72
218.4
110 mm equal Tee
4
570
2280
90 mm equal Tee
2
336
672
75 mm equal Tee
2
184
368
63 mm equal Tee
2
110
220.6
Maintenance of the scheme for 3 months periods at Free of cost
-
-
-
Maintenance of the project for the specified period by necessary maintenance crew with supervisory staff and keeping necessary specials required for pumping main/Connecting main/ Pump room/pumpsets etc.readily available to ensure uninterrupted water supply to the beneficiary including all cost towards spares,consumables, chemicals, repairs and renewal excluding cost of electrical energy payable to TNEB during maintenance period which can be got reimbursed by the Employer etc.complete as directed by TWAD Board officers.
3
-
-
Add GST @ 18 % on Basic Value
1
1329708
1329708.81
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