Chennai Metropolitan Water Supply And Sewerage Board Tender
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Chennai Metropolitan Water Supply And Sewerage Board - CMWSSB Tender
Civil And Construction
Water Storage And Supply
Eprocure
Opening Date26 Feb 2024
Closing Date4 Mar 2024
Tender AmountRefer Documents
Costs
EMD
₹ 40,600Document Cost
Refer DocumentsTender Fee
Refer Documents
Description
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Contact
Tender Id
2024_CMWSS_429856_1Bid Award Id
ViewTender No
CNT/WSS/DEP/3607/2023-24Tender Authority
Chennai Metropolitan Water Supply And Sewerage Board ViewPurchaser Address
-Website
http://https://chennaimetrowater.tn.gov.in/
GEM & Bid Advisory Services
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BOQ Items
Supply, delivery, conveying and fixing following sizes of DI specials of DI push - on joint specials as mentioned below conforming to IS: 9523/2000 including loading, unloading and stacking at the site etc as directed by the engineer at site, and including earthwork excavation, refilling with excavated soil, watering and ramming to consolidation and disposal of surplus earth etc complete.
-
-
-
Specials along Conveying main alignment
-
-
-
150mm 90 deg DI D/S bend
4
12722
3180.6
150mm 45 deg DI D/S bend
2
5255
2627.8
150mm 22.5 deg DI D/S bend
2
4979
2489.6
150mm M/J collar
3
14451
4817
150mm DI Fl/Soc Tail Piece
3
7026
2342
150mm DI Fl/Spi Tail Piece
3
8313
2771
Specials for Electromagnetic flow meter
-
-
-
150mm DI Fl/Soc Tail Piece
1
2342
2342
150x100mm DI D/F Taper
2
5104
2552
100mm DI D/F pipe- 1m length
2
7699
3849.88
100mm DI D/F pipe- 0.4m length
1
2140
2140.55
100mm dia MJ Collar
5
15415
3083
150mm DI Fl/Spi Tail Piece
2
5542
2771
Specials for fixing Sluice Valve (with TP)
-
-
-
150x150mm DI D/S Taper
4
8924
2231.2
150mm M/J collar
2
9634
4817
Specials for fixing Air Valve
-
-
-
150x80mm DI S/S/F tee
1
3696
3696
Specials for UGT inlet
-
-
-
150mm DI Fl/Soc Tail Piece
1
2342
2342
150mm DI D/F 90 deg Duckfoot bend
1
5412
5412
150mm DI D/F pipe- 2m length
1
11130
11130
150mm DI D/F 90 deg bend
2
7621
3810.8
150mm DI D/F pipe- 0.5m length
1
3724
3724
150mm DI D/F Bell Mouth
1
1750
1750.1
Supply, delivery , conveying and fixing the CI sluice valves (PN 1.0) of following sizes confirming to IS: 14846/2000 including Flange/socket and Flange/spicot tail pieces, etc., loading,unloading, Transportation charges and stacking etc complete as per specifications.
-
-
-
150mm Sluice Valve (with Tail Piece)
2
31412
15706
Supply, delivery , conveying and fixing of CI double air valves, sluice valve and specials including loading, unloading and stacking at site etc as directed by the engineer at site etc complete as per specifications.
-
-
-
80mm Double Air Valve
1
8907
8907
80mm SV for fixing AV (without Tail Piece)
1
5296
5296
Cutting of DI Pipes true to axis and finishing the ends complete .
-
-
-
100mm
1
231
231
150mm
15
4620
308
450mm
1
840
840
Jointing the DI Socket/spicot pipes and specials with rubber gasket (Tyton joint) including cost of jointing materials etc. complete.
-
-
-
For specials
-
-
-
150mm
35
14475
413.58
150mm
35
14475
413.58
300mm
2
2006
1003.44
450mm
3
4895
1631.94
Jointing the DI double flanged pipes and specials with rubber insertion to the required specification with M.S bolt and nuts and testing the pipes to the required pressure with water including the cost of jointing materials etc. complete.
-
-
-
80mm
2
379
189.97
100mm
10
3241
324.17
150mm
19
10226
538.23
150mm
19
10226
538.23
450mm
2
4274
2137.3
Testing of DI pipes with hydraulic testing equipment by filling with water (including cost of water) and testing to recommended pressure in convenient stetches and attending the bursts if any occurred during the test, excluding the cost of pipes, including other incidental and operational charges etc. complete for following diameters of pipes.
-
-
-
150mm
1050
127050
121
Providing Iron Barricading of size 2.50 m width and 1.75 m height using 40x40x4 mm angle for outer frame supports, 25 x 25 x 3 mm angle for inner frame supports and 20 gauge thickness MS sheet for name board (as per drawing) including cutting, welding, fabrication charges and one coat of primer and 2 coats of enamel paint of approved quality, writing "METRO WATER" & work detail/ caution sign, providing necessary interlocking arrangements with adjoining units, fixing danger flags, danger lights, reflectors, fixing stickers etc, including watching during night and placing the barricading units as directed at the sites.
2100
174300
83
Cutting of Road surface
-
-
-
Asphaltic Road
-
-
-
Non-Bus Route
578
98260
170
Cutting of existing CC to a thickness of 0.45m underneath the existing BT surface
-
-
-
Hire charges for JCB mounted breaker
750
900000
1200
Construction of Thrust block of standard size with PCC 1:3:6 using 40 mm HBJ including fixing of M.S rod for anchorage as directed during execution with necessary earth-work excavation, centering, curing etc complete for various bends,Tees as mentioned below
-
-
-
150mm 90 deg DI D/S bend
4
34040
8510
150mm 45 deg DI D/S bend
2
8320
4160
150mm 22.5 deg DI D/S bend
2
6580
3290
Construction of Sluice Valve Chamber of following sizes in second class brick work in CM 1:4 proportion with 12 mm thick outside plastering and 20 mm thick inside plastering in CM 1:3 proportion, RCC cover slab in CC 1:2:4 proportion using 20 mm jelly, chamber foundation and bed block in PCC 1:3:6 proportion using 40 mm jelly including cost of reinforcement and labour charges, CI steps, including providing and fixing L.S cover and frame of size 60x60cm including necessary masonry work and plastering work etc.complete.
-
-
-
1.35 x 1.2 x 1.55 m (for upto 250 mm dia SV)
2
112000
56000
Construction of Air valve Chamber in second class brick work in CM 1:4 proportion with 12mm thick outside plastering and 20 mm thick inside plastering in CM 1:3 proportion, RCC cover slab in CC 1:2:4 proportion using 20 mm jelly, chamber foundation and bed block in PCC 1:3:6 proportion using 40 mm jelly including cost of reinforcement and labour charges,earth work excavation,sand filling,refilling and disposal of surplus earth ,fixing CI steps, etc. complete and including providing and fixing L.S cover and frame of size 60cmx60cm including necessary masonry work and plastering etc complete as per specification and as per drawing.
-
-
-
1.2 x 0.9 x 1.80 m (for 80 mm dia AV)
1
50000
50000
Supply, delivery, erection, testing and commissioning of electromagnetic flow meter of following size in the inlet of the UGT with necessary accessories in the flow meter chamber with proper earthing as instructed by the Engineer. The flow transmitter/convertor along with display units shall be installed in the Panel room with sufficient length of cables to connect the sensor unit and the transmitter/convertor units. The flow meter shall comply with the latest version of relevant standards and shall have necessary facility to be incorporated to the local control system as per the details provided in the specification (Vol-II) and its specials and chamber provision.
-
-
-
100mm Electromagnetic Flow Meter
1
106736
106736
Construction of water meter Chamber in second class brick work in CM 1:4 proportion with 12mm thick outside plastering and 20 mm thick inside plastering in CM 1:3 proportion, RCC cover slab in CC 1:2:4 proportion using 20 mm jelly, chamber foundation and bed block in PCC 1:3:6 proportion using 40 mm jelly including cost of reinforcement and labour charges,earth work excavation,sand filling,refilling and disposal of surplus earth ,fixing CI steps, etc. complete and including providing and fixing L.S cover and frame of size 60cmx60cm including necessary masonry work and plastering etc complete as directed by the Engineer at site as per specification for the following sizes:
-
-
-
1.5 x 1.2 x 1.5 m (for 150-200 mm dia EFM)
1
64000
64000
Interconnection work with existing 450mm transmission main
-
-
-
Earth work excavation in hard stiff clay, stiff black cotton, hard red earth, shales, muram gravel, stoney earth and earth mixed with small size boulders and hard gravelly soil as per SS 20B with initial lead of 10 mts. and lift of 2 mts.
60
12756
212.6
Supplying, delivery at site and fixing the following sizes of DI push - on joint specials as mentioned below confirming to IS: 9523 including loading,unloading and stacking at the site etc as directed by the engineer at site, including earthwork excavation etc complete. for interconnection work .
-
-
-
Specials for interconnection work
-
-
-
450x300mm DI A/S Tee
1
20073
20073.8
450mm DI Fl/Spi Tail Piece
1
13325
13325
450mm M/J collar
1
21960
21960
450mm DI Fl/Soc Tail Piece
1
10809
10809
450mm dia DI cut pipe
3
29175
9725
300x150mm DI D/S Taper
1
6564
6564.2
300mm dia DI cut pipe
1
4887
4887
Refilling with excavated soils (other than sand) complying with standard specifications for filling in foundation and basement .
58.9
2391
40.6
Disposal of surplus earth
1.1
160
145.75
Providing House service connection: Supplying, laying jointing and testing UPVC pipe including earthwork excavation for trenches in hard stiff clay, stiff black cotton, hard red earth, shales, murams, gravel, stoney earth and earth mixed with small size boulders and hard gravelly soil, depositing the earth on banks with initial lead of 10m. lowering the pipes into the trenches, aligning, refilling the trenches with excavated earth in layers of not more than 23cm thick watering, ramming to consolidation and disposal of surplus earth... etc complete
-
-
-
110mm dia upto a depth of 1.0m
225
149924
666.33
Crossing SWD
-
-
-
Hire charges for power breaker to dismantle the side walls of SWD
35
24500
700
Cement concrete 1:2:4 using 12 to 20mm gauge hard broken stone jelly for plain concrete work including laying compacting curing, etc., complete.
0.2
1274
6371
Hire charges for diesel pumpset for 7.5 HP
960
418617
436.06
RTK Survey for the Underground dedicated main
-
-
-
Length of Pipeline
0.11
2090
19000
Sub Total
1
-
10
GST @ 18%
1
930604
10
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