Chennai Metropolitan Water Supply And Sewerage Board Tender
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Chennai Metropolitan Water Supply And Sewerage Board - CMWSSB Tender
Civil And Construction
Drainage Work
Eprocure
Opening Date19 Jan 2024
Closing Date6 Feb 2024
Tender Amount₹ 78,86,619
Costs
EMD
₹ 49,500Document Cost
Refer DocumentsTender Fee
Refer Documents
Description
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Contact
Tender Id
2024_CMWSS_411014_1Bid Award Id
ViewTender No
CNT/SEW/DEP/3596/2023-24Tender Authority
Chennai Metropolitan Water Supply And Sewerage Board ViewPurchaser Address
-Website
http://https://chennaimetrowater.tn.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
For 0 to 2 m depth
36.2
4231
116.9
Providing form work with centering for soffits of reinforced cement concrete slabs or plain surfaces including shuttering for RCC well curb and well steining.
-
-
-
From 1 m above ground level to 3.0 m below ground level (Curved surface)
105.01
191223
1821
4 m to 5 m above invert of well
5.29
6792
1284
4 m to 5 m below GL
0.96
1165
1214
Providing and laying in position machine batched machine mixed and machine vibrated design mix. Sulphate resistance cement concrete M30 grade (M-sand) for reinforced cement concrete structural elements under controlled water cement ratio with plasticiser using 20mm and down graded machine broken granite stone jelly excluding the cost of centering and shuttering and reinforcement but including curing, Mixer, vibrator, etc. as per standard specification and as directed at site
-
-
-
From 1.5 m above ground level to 1.5 m below ground level
15.57
112539
7228
From 1.5m to 4.5m below ground level
1.76
12937
7350.98
From 4.5m to 9.0m below ground level
2.13
15921
7474.84
Cement concrete 1:2:4 using Crushed stone sand (M-sand) and 20mm gauge hard broken stone jelly & SRC for plain concrete works including laying ramming curing, etc., complete..
-
-
-
4.5m to 9m depth
0.71
4773
6723.84
Providing point edge to well curb using ISA 200x150x16 mm of weight 42.20 kg/m
498
34934
70.15
Sinking of well below water level including all incidental charges using special tools and plants such as air compressor, helmet etc., complete and including bailing out water.
-
-
-
3 m dia well
-
-
-
First depth of 2m
2
13028
6514.2
Second depth of 2m
1.15
14567
12667.6
Plugging the bottom of the well using C.C 1:3:6 using Crushed stone sand (M-sand) and 40mm gauge hard broken stone jelly with 10% excess cement for plain cement concrete works including laying in layers of not more than 15cm thick including ramming curing etc complete
-
-
-
4.5m to 9m depth
1.99
11485
5771.84
Supplying, fabricating CRS bars manufactured by Primary steel including cost of steel, binding wire, cutting, cranking and tying, in position with binding wire assembly etc complete.
2333
212303
91
Plastering with cement mortar 1:3 (SRC) using Crushed stone sand (M-sand) for 20mm thick including curing, etc., complete
54.79
29970
547
Plastering with cement mortar 1:3 (SRC) using Crushed stone sand (M-sand) for 12mm thick including curing, etc., complete.
10.66
2952
277
Refilling with excavated earth complying with standard specifications for filling in foundations & basement other than sand including watering & consolidating etc.,
15.84
643
40.6
Disposal of surplus earth
52.9
7710
145.75
Supply and erection of Cast Iron single faced manually operated non rising type 200mm dia penstock with extension rod of 4m length conforming to relevant IS with IS markings on it, having cast iron door and frame with Gunmetal seating, spindle made of Stainless steel, CI head stock with gear arrangment and hand wheel fitted in well.
1
158741
158741
Supplying and fixing SS screen of grade 316. The screen shall be fabricated out of stainless steel flats of 50 x 10mm. The outer frame also shall be of 50 x 10mm fixed inside the well for seating the screen. The screen shall be so fabricated that the inclined portion of the screen is fixed and the horizontal portion of the screen is a removable one for lifting the pump for maintenance purpose. Outer frame and 50x10mm SS flats spaced at 35mm centre to centre to serve bar screens inside the screen well
1156
337713
292.14
Supplying and fixing C.I.steps.
15
6615
441
Supplying and fixing FRC cover and frame of size 60x60cm including necessary masonry work and plastering etc complete.
1
4115
4115
Precast slab 100mm thk in Cement Concrete 1:2:4 using Crushed stone sand (M-sand) and 12 to 20mm gauge hard broken stone jelly for reinforced cement concrete works including cost of steel, centering, shuttering and cost of steel reinforcement and including laying in position, compacting, curing, finishing,as per drawings,or as directed etc., complete.
1.5
2799
1866
Colour washing two coats over one coat of white washing
10.66
970
91
Supplying and fixing PVC water bar, 150 mm wide for construction joint
51.84
15541
299.8
Cutting Asphaltic Road
-
-
-
Non Bus Route
23.04
3916
170
Bill No.2:Valve Chamber - 4m x 5 m x 2.5 m
-
-
-
Earth work excavation in all kinds of soils except hard rock requiring blasting inclusing of shoring strutting and bailing out water whereever necessary refilling the sides of foundation with excavated earth in layers of 15cm thick well rammed and consolidated depositing surplus earth within in compound in places as shown by the departmental officers clearing and levelling the site with initial lead of 10mts. and lift of 2m etc. complete.
-
-
-
Upto 2 m below GL
60
7014
116.9
From 2 m to 3 m below GL
30
3843
128.1
Supplying and filling Crushed stone sand (M-sand) for foundations and basement including watering consolidating ramming, etc., complete
4.5
7627
1695
Cement concrete 1:3:6 using Crushed stone sand (M-sand) and 40mm gauge hard broken stone jelly for plain cement concrete works including laying in layers of not more than 15cm thick including ramming curing, etc., complete
-
-
-
From 1.5 m to 4.5 m below GL
3
16553
5517.98
Providing formwork with centering for soffits of reinforced cement concrete slabs or plain surface including strutting upto 3.0m high etc complete complying with standard specifications.
-
-
-
Upto 3 m below GL
99.68
121011
1214
Providing and laying in position machine batched machine mixed and machine vibrated design mix. Sulphate resistance cement concrete M25 grade (M-sand) for reinforced cement concrete structural elements under controlled water cement ratio with plasticiser using 20mm and down graded machine broken granite stone jelly excluding the cost of centering and shuttering and reinforcement but including curing, Mixer, vibrator, etc. as per standard specification and as directed at site
-
-
-
Upto 1.5 m below GL
5.27
36921
7006
From 1.5 m to 4.5 m below GL
9.71
69222
7128.98
Supplying and fabricating CRS/Thermo Mechanically Treated High Corrosion Resistance bars manufactured by Primary steel producers/Integrated Steel Plants as per IS:1786-2008,including fixing with binding wires, assembling and laying in position for all RCC works
1497
136227
91
Cement concrete 1:2:4 (SRC) using Crushed stone sand (M-sand) and 20mm gauge hard broken stone jelly for plain concrete works including laying ramming curing, etc complete for benching and channeling as directed.
-
-
-
From 1.5 m to 4.5 m below GL
0.11
726
6599.98
Precast slab 100mm thk in Cement Concrete 1:2:4 using Crushed stone sand (M-sand) and 12 to 20mm gauge hard broken stone jelly for reinforced cement concrete works including cost of steel, centering, shuttering and cost of steel reinforcement and including laying in position, compacting, curing, finishing,as per drawings,or as directed etc., complete.
23.76
44336
1866
Plastering with cement mortar 1:3 using Crushed stone sand (M-sand) & SRC for 20mm thick including curing, etc., complete
65
35555
547
Plastering with cement mortar 1:3 using Crushed stone sand (M-sand) & SRC for 12mm thick including curing, etc., complete
53.24
14747
277
Refilling with excavated soil (other than sand) compling with standard specification for filling in foundation and basement etc. complete
15.16
615
40.6
Disposal of surplus earth
74.85
10909
145.75
Supplying and fixing C.I.steps.
8
3528
441
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.
16
1328
83
Cutting Asphaltic Road
-
-
-
Non Bus Route
30
5100
170
Bill No.3:RCC Column & ISMB 300
-
-
-
Excavation in hard stiff clay, stiff black cotton, hard red earth, shales, muram, gravel stoney earth and earth mixed with small size boulders as per SS 20B with initial lead of 10m and lift of 2.0m etc. complete.
-
-
-
Upto 2.0 m below GL
5.76
1346
233.8
From 2.0 m to 3.0 m below GL
0.87
222
256.2
Supplying and filling crushed stone sand (M sand) for foundation and basement including watering, consolidating, ramming etc. complete.
0.44
745
1695
Cement concrete 1:3:6 using 40mm gauge hard broken stone jelly including laying in layers of not more than 15cm thick including ramming curing etc complete (M-sand)
-
-
-
1.5 m to 4.5 m below GL
0.44
2427
5517.98
Providing form work with centering for soffits of reinforced cement concrete slabs or plain surfaces including strutting upto 3m high.
-
-
-
Upto 3.0 m height above and below GL
12.48
15150
1214
Providing and laying in position machine batched machine mixed and machine vibrated design mix. Sulphate resistance cement concrete M25 grade (M-sand) for reinforced cement concrete structural elements under controlled water cement ratio with plasticiser using 20mm and down graded machine broken granite stone jelly excluding the cost of centering and shuttering and reinforcement but including curing, Mixer, vibrator, etc. as per standard specification and as directed at site
-
-
-
Upto 1.5 m below GL
0.27
1891
7006
From 1.5 m to 4.5 m below GL
0.48
3421
7128.98
Upto 1.5 m above GL
0.27
1891
7006
From 1.5 m to 4.5 m above GL
0.27
1925
7130.96
Supplying, fabricating CRS bars manufactured by Primary steel including cost of steel, binding wire, cutting, cranking and tying, in position with binding wire assembly etc complete.
129
11739
91
Plastering with cement mortar 1:3 (SRC) using Crushed stone sand (M-sand) for 12mm thick including curing, etc., complete.
7.38
2044
277
Colour washing two coats over one coat of white washing
7.38
671
91
Refilling with excavated soils (other than sand) complying with standard specifications for filling in foundations & basement
5.02
203
40.6
Disposal of surplus earth
1.61
234
145.75
Supply and fixing ISMB 300mm of 42.2kg/m for 7m on column over suction well
296
20764
70.15
Erecting pulley block of 1 Tonne capacity with a 3m chain including additional chain length of 8m facilitate for horizontal movement on the beam etc complete - For Suction well
1
23574
23574
Painting with superior quality ready mixed paint of chocolate, light green, grey or any other approved colour over ISMB (for new iron work two coats).
8.12
1201
148
Bill No.4:Pipes and specials for suction well
-
-
-
Supplying, conveying and fixing the following CI specials as per IS 1538 & CI pipes as per IS 1536 etc. complete.
-
-
-
Delivery Pipe & related Specials within Well
-
-
-
100 mm dia CI D/F Duckfoot Bend
2
5833
2916.6
100 mm dia CI - 3m D/F pipe
2
15263
7631.76
100 mm dia CI - 2m D/F pipe
2
10769
5384.84
100 mm dia CI - 1.5m D/F pipe
2
8522
4261.38
100 mm dia CI - 0.5m D/F pipe
2
4028
2014.46
100 mm dia CI D/F 90 deg Bend
2
4229
2114.7
100 mm dia CI 1m D/F pipe
2
6275
3137.92
Delivery Pipe & related Specials within Valve Chamber
-
-
-
100 mm dia CI - 1.5m D/F pipe
2
8522
4261.38
100 mm dia CI Non-Return Valve
2
17114
8557
100 mm dia CI - 0.5m D/F pipe
3
6043
2014.46
100 mm dia CI Sluice Valve
2
14758
7379
100 mm dia CI - 0.5m D/F pipe
2
4028
2014.46
Common Header Pipe & related Specials within Valve Chamber
-
-
-
200 x 100mm CI A/F Radial Tee
2
13695
6847.7
200 mm dia CI - 0.5m D/F pipe
3
13777
4592.55
200 mm dia CI Fl/Spi Tail Piece
1
3901
3901.9
200 mm dia Blank Flange
1
1852
1852.6
Jointing the C.I.Double flanged pipes and specials with rubber insertion to the required specifications with M.S. bolts and nuts, complete and testing the pipies to the required pressure with water (including cost of jointing materials)
For depth upto 2m,
-
-
-
100 mm dia
4
1296
324.17
200 mm dia
24
14556
606.54
Bill No.5:Construction of Panel room of size - 6m x 4m
-
-
-
Excavation in hard stiff clay, stiff black cotton, hard red earth, shales, muram, gravel stoney earth and earth mixed with small size boulders as per SS 20B with initial lead of 10m and lift of 2.0m etc. complete.
-
-
-
Upto 2.0 m below GL
30
7014
233.8
2.0 to 3.0 m below GL
4
1024
256.2
Supplying and filling sand for foundation and basement including watering, consolidating, ramming etc. complete.
12
20340
1695
Cement concrete 1:3:6 using 40mm gauge hard broken stone jelly including laying in layers of not more than 15cm thick including ramming curing etc complete.
-
-
-
Upto 1.5 m below GL
4
21580
5395
1.5 m to 4.5 m below GL
2
11035
5517.98
Providing form work with centering for soffits of reinforced cement concrete slabs or plain surfaces including strutting upto 3m high.
-
-
-
Upto 3.0 m height above and below GL
78
94692
1214
Above 3.0 m upto 4.0m height above GL
9
11232
1248
Above 4.0 m upto 5.0m height above GL
32
41024
1282
Above 5.0 m upto 6.0m height above GL
34
44744
1316
Providing and laying in position machine batched, machine mixed and machine vibrated design mix cement concrete of M25 grade for reinforced cement concrete structural elements under controlled water cement ratio with plasticiser using 20mm and down graded machine broken granite stone jelly excluding the cost of centering and shuttering and reinforcement but including curing, fixing, fan clamps etc., as per standard specification and as directed by the Board officers complete.
-
-
-
Upto 1.5 m below GL
4
27732
6933
1.5 m to 4.5 m below GL
3
21134
7044.87
Upto Plinth above GL
1
6933
6933
Upto 4.5 m above Plinth
6
42279
7046.63
4.5 m to 9.0 m above Plinth
5
36352
7270.48
Sun shade laying C.C. 1:2:4 for RCC sunshade work using 20mm hard broken stone jelly 80mm thick at wall end and 50mm thick at free end projecting 600mm from wall face moulded along with RC lintels and tailed into the full thickness of wall where there are no lintels excluding cost of reinforcement but including centering, shuttering, compacting, curing and finishing, etc., complete
7
10948
1564
Supplying and fabricating CRS/Thermo Mechanically Treated High Corrosion Resistance bars manufactured by Primary steel producers/Integrated Steel Plants as per IS:1786-2008,including fixing with binding wires, assembling and laying in position for all RCC works as follows: 10mm - 32 mm dia rod (Fe-500 D Grade with CRS material)
2290
208390
91
Stock brick work in cement mortor 1:4 using second class bricks including curring etc. complete for 23 cm thick wall
-
-
-
From 1.5 m below GL & upto plinth level above GL
6
56484
9414
For Groud floor upto 4.5 m from Plinth
13
123354
9488.8
For 11 cm thick wall
-
-
-
Upto 4.5 m above First Floor level
2
25399
12699.72
Plastering with C.M 1:3 for 12mm thick including curing etc. complete
139
38364
276
Special celling plastering 10mm thick with C.M. 1:3 for RCC slabs and beams, columns, roof slabs and sun shade
23
6854
298
Supplying and fixing of PVC Doors of shutter panels dimension 20mm x 200mm thick, shutter frame dimension 24mm x 57mm and outer frame dimension 40mm x 48mm and wall thickness of 1.5mm (+ 5%) make Jain profile with reinforcement of wood. Outer frame and doors are connected by standard fittings of 3" stainless steel hinges 3 nos with 4" plastic handle 2 nos and 8" aldrop 2 nos and with required screws etc complete.
2
6650
3325
Flooring 100mm thick base concrete in C.M. 1:4:10 using 40mm B.G. jelly etc. complete
21
9051
431
Paving Hydraulic Pressed Cement Double Charged Vitrified Tiles of size 800 x 800 x 10mm finished thickness with small Verona or Indian Marble Chips (other than Salem Magnasite) with CM 1:3, 20mm thick and painted with same colour Cement including polishing with power polisher to a high degree of polish so as to be perfectly smooth and glossy with GREY colour
18
47088
2616
Supplying and fixing in position Cement based hydruali-cally pressed Anti-Skid tiles (pattern design) 20 mmthick in cement mortar 1:3 , 20 mm thick & pointed with same colour of cement etc.,complete.
3
4173
1391
Dadooing walls with glazed tiles of sizes 15cmx15cmx6mm thick laid in CM 1;2, 10mm thick and pointing with white cement using 0.4 Kg/m2 including finishing the joint and pointing flush with tile surface, etc., complete
-
-
-
Main room
2
2066
1033
Toilet
7
7231
1033
Terrace flooring with two course of pressed tiles 15x15x12 cm using cement mortor 1:3 mixed with crude oil 10% by weight of cement and pointed with same oiled mortor
25
39575
1583
Weathering course: Concrete with broken brick jelly 20mm guage in pure slacked lime over RCC roof slab in proportion of 32:12 (no sand to be used) well beaten with wooden beaters to be required depth of 80mm thick and giving rerquired slope and thickness to roof as required etc. complete.
3
12054
4018
Supplying and erecting rolling shutters 76mm, 18 guage of galvanized steel sheet with push and pull type or self coiling type operated by pulling hook with top cover including locking arrangements and fixed in position inside or outside etc. complete and painting with priming coat of red oxide without lock (Payment will be made only for actual opening of shutters)
6
32310
5385
ALUMINIUM OPENABLE TYPE WINDOW SIZE 1.2M X 1.3M
Manufacturing, supplying and fixing in position Anodised Alu. Natural colour mat finish with openable type window with extruded Alu. Sections with two panels of size (Frame - 38 x 33 x21 x 2.4mm @ 0.615 Kg/m, Shutter: Bottom, Top - 38.5 x 33 x 24.5 x 3 & 4mm @ 0.706 Kg/m, Interlocking vertical - 59 x 33 x 25 x 2.5mm @ 1.135 Kg/m) with necessary accessaries such as rubber beadings best quality of lock handle hinges, stays and fixing 4 mm thick plain /frosted /pin headed glass including cost of all materials labour for electrical consumption required for drilling holes in RCC columns, beams, masonry wherever necessary with power drill to the extent required and made good to the original conditions after fixing as directed by the Board officers.The Al.Surfaces is to be anodised with matt finish usder electrically condition in accordance with ISI 1868/1962 specification for an average anodic film thick of not less than 15 microns. (All materials should be got approved by the Site Engineer before fixing in position)
4
21932
5483
ALUMINIUM DOOR SINGLE LEAF SIZE 2.1M X 1.0M
Supplying, fabricating and fixing in position of Alumi. Anod. natural colour matt finish door half glazed and half PLB board using 12 mm thick PLB board and 5.5 mm thick glazed door using rectangular Alu.Box section of size (Frame : Section - 101.60 x 44.45 x 3.18 mm @ 2.399 Kg/m, Shutter : Top, Middle, Vertical style- 50 x 44.45 x 2.5mm @ 1.292 Kg/m, Bottom - 100 x 44.45 x2.5mm @ 1.974 Kg/m) with necessary accessories such as rubber beading, Al. Clips, Best double action floor springs, Aluminium Handles on both sides, floor stopper, Tower bolt, Locks and glass including all materials, Labour, power consemption charges required for fabrication if necessary chipping, dismantling making necessary holes in RCC Coloums, Beams or Masonry wherever necessary with power drill to the extent required and made good to the original conditions after fixing etc.,complete. The Alumi. surface must be anodised with matt finish under electrically controlled condition in accordance with IS specification 1868 / 1962 of Anodic filthickness of not less than 15 Microns (Fifteen) for all sections.All the materials should be got approved by the Site Engineer before fixing as directed.
3
26007
8669
LOUVERED VENTILATOR
Supplying and fixing in position aluminium anodised colour matt finish Louvered Ventilator. The outer frame will be 62x38x2mm @ 1.17 kg/m and the louvers with moving arrangements will be made with Alu. Channel of size 60x30x4mm @ 1.27 kg/m with necessary glass pans for louvers 4mm thick Al. Clips, including all materials, labour & power consumption charges required for fabrication if necessary chipping dismantling making holes in RCC columns, beams or masonry wherever necessary with power drill to the extent required and make good to the original conditions after fixing etc., complete. The Aluminium surface is to be anodised with matt finish under electrically controlled condition in accordance with ISI specification 1868/1962 of anodic film thickness of not less than 15 microns (fifteen) for all sections. All the materials should be got approved by the Site Engineer before fixing in position as directed.
1
6191
6191
Supplying and fixing M.S. grills for window and gate including one coat of primer with red lead etc. complete as directed.
40
2806
70.15
Colour washing two coats over one coat of white washing
132
12012
91
White washing three coats (Ceiling)
23
1219
53
Painting two coats with superior quality ready mixed paints of chocholate colour, light green, grey colour or any other approved colour over painting with primary coat (red lead) on new iron work: Rolling Shutter
15
2220
148
Refilling with excavated soils (other than sand) complying with standard specifications for filling in foundations & basement
16
649
40.6
Disposal of surplus earth
14
2040
145.75
SANITARY ARRANGEMENTS
-
-
-
Supplying and fixing 51 cm colour glazed water closet pan with P or S trap including foot rests (colour glazed) and supplying, laying 100mm dia SWP, concrete encasing the W.C. appurtenances etc., complete.
1
4646
4646
Providing and fixing 100 mm dia CI soil pipe
2.8
2829
1010.5
100mm dia CI soil pipe bend without door arrangements
1
273
273
Providing and fixing 50 mm dia CI soil pipe bend without door arrangement for bathroom
1
165
165
Providing and fixing 50 mm dia CI soil pipe for bathroom
1.5
1235
823.9
Providing and fixing 15 x 10 cm SW gully trap with CI gratings in BJ concrete in CM 1:4:10 with silt pit diaphragm arrangements etc., complete.
1
3347
3347
Supplying, laying , jointing and testing 100mm dia SW pipe including earthwork excavation for trenches 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 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 23 cm thick watering, ramming to consolidation and disposal of surplus earth, etc. complete at an average depth of 2.0m.
7
4977
711
Construction of inspection chambers of following sizes with earth work excavation for foundation, 23cm thick concrete bed using 40mm brick jelly concrete in C.M. 1:4:10 for foundation, brick work in C.M. 1:6 for chamber, plastering with C.M. 1:3,12mm thick, benching, channelling, supplying and fixing 45x45cm medium weight FRC cover and frame, etc., complete for a. 60cm x 60cm x 75cm
1
12409
12409
WATER SUPPLY ARRANGEMENTS
-
-
-
Supplying and fixing 55cmx40cm laboratory wash basin white glazed with lead and brass connection CP pillar tap, lead waste pipe, C.P plug with single chain, etc., complete.
1
4053
4053
Supplying and fixing best mirror of size 60cmx45cm of 6mm thick with plywood back including necessary fittings, etc., complete
1
746
746
Supplying and fixing C.P towel rails 45cmx 20mm
1
582
582
Supplying GI pipes and specials of size 25 mm dia including cutting, threading and jointing with necessary specials including carting the materials, fixing to wall with necessary clamps and screws, making holes in roof, repacking the same with necessary brickwork and plastering wherever necessary with scaffolding etc., complete
25
11450
458
Supplying and fixing 25 mm GI Gate Valve
1
834
834
Supplying and fixing 20mm C.P Screw down Tap
2
724
362
Supply and delivery of domestic pumpset (centrifugal monobloc pumpset of capacity 100lpm and 20m head with ISI mark as per IS 9079/1989-1HP) including necessary electrical works etc., complete.
1
12297
12297
Supply and delivery and fixing of HDPE tank 1000 litres capacity as per IS 12701 / 1996 including loading, unloading, transportation and labour charges for fixing of the GI pipes and specials for pipe connection works including cutting, threading and fixing charges as directed at site etc.,
1
8111
8111
Providing and fixing 160 mm dia PVC Rainwater downfall pipe from roof to the RWH chamber for collecting the water (2 m horizontal distance from RWH pit)
1
1335
1335
Providing and fixing 75mm dia Nahani trap (floor trap) with brass gratings
1
1093
1093
Providing 75 mm dia PVC pipe from Nahani floor trap to the RWH chamber for collecting the rain water and tap water.
5.29
2750
520
Bill No.6:Supplying and Laying of 200mm dia Dedicated Sewer pumping main from TNUHDB to Shenoy Nagar Pumping Station in Depot 102(New No :101),Area VIII
-
-
-
Supply Laying ,Jointing 200 mm dia CI S/S pipes (LA class) with EDPM rubber gaskets including earth work excavation in hard stiff clay, black cotton, hard red earth, shales, murrum gravel, stoney earth and earth mixed with small size boulders depositing the earth on banks with initial lead of 10m, carting the pipes to the site of work lowering in to the trenches, aligning includng refilling the trenches, disposal of surplus earth etc; complete at an average depth of 1.5m
80
357840
4473
Supply, conveying and fixing CI specials like Tee, Bends and Tapers as per IS 1538 including earthwork excavation, lowering into the trenches, aligning, refilling the trenches with excavated soil, watering and ramming to consolidation, etc. at any depth.
-
-
-
200 mm D/Soc CI 90o Bend
1
6546
6546.2
200 mm D/Soc CI 45o Bend
1
6123
6123.2
200 mm D/Soc CI 22.5o Bend
1
5361
5361.8
Hiring of running charges for removal of cement concrete road by JCB
15
94080
6272
Supplying, conveying and fixing the slucie valves as per IS 14846/2000 PN 1 and CI double air valve as per IS14845/2000 with ISI marking including lowering, Aligning etc,complete
-
-
-
200mm DN Sluice valve
1
18483
18483
Supplying, conveying and fixing the following CI specials for valves.
-
-
-
Specials for 200mm Sluice valve
-
-
-
200 mm 1.0m Cut Pipe
2
8946
4473
200 mm CI collars
2
7622
3811
200 mm F/Spi Tail Piece
1
3901
3901.9
200 mm F/Soc Tail Piece
1
3723
3723.7
Specials for Pumping Main at Grit Well
-
-
-
200 mm D/F 90o Bend
1
5243
5243.9
200 mm D/F C.I cut pipe - 1.0m long
1
7153
7153.62
200 mm F/Soc Tail Piece
1
3723
3723.7
200 mm CI Bell mouth
1
2476
2476.3
Construction of Sluice valve chamber including providing and fixing L.S. cover and frame of size 60 x 60cm
-
-
-
200 mm Dia Sluice valve
1
56000
56000
Supplyinfg of EDPM Rubber Gasket and making Rubber Joints for D.I /C.I pipes
-
-
-
200 mm
15
25365
1691.04
Cutting C.I Pipes
-
-
-
200 mm dia
4
1652
413
Cutting Cement Concrete road
16
17969
1123.1
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
160
13280
83
Testing of M.S./C.I./P.V.C./D.I pipes with hydraulic testing equipment by filling with water(including cost of water@ Rs.73/KL) and testing to recommended pressure in convenient stetches and attending the bursts if any occured during the test, excluding the cost of pipes, including other incidental and operational charges, etc., complete for 200mm dia pipe
80
11760
147
Cement concrete 1:2:4 using 20mm gauge hard broken stone jelly for PCC works excluding centering, shuttering, compacting, curing, finishing etc complete.
-
-
-
Bed Block & Road portion
40.3
261023
6477
Providing thrust blocks with Plain Cement Concrete in 1:3:6 with 40mm HBG for the CI pumping main including the cost of shuttering, compaction, curing etc. complete.
-
-
-
200 mm D/Soc CI 90o Bend
1
9452
9452
200 mm D/Soc CI 45o Bend
1
4482
4482
200 mm D/Soc CI 22.5o Bend"
1
3568
3568
Hire charges for diesel pumpset for 7.5 HP
180
78490
436.06
Providing wet mix macadem including premixing the materials with water
16
38736
2421
Bill No.7:Supply delivery erection & commissioning of electrically driven non clog submersible sewage pumpsets with allied electrical works for Construction of 336 tenements TNUHDB at Shenoy Nagar Swimming pool, Aminjikarai New Depot 101 ( Old Depot 102), Area VIII
-
-
-
Supply, delivery, erection, testing and commissioning of non-clog submersible sewage pumpset with following duty point, including required capacity 3 Ph, 415 V, AC, 50 Hz, Electrical Motor with suitable weather proof cable (Copper ) of total length of 20 m, control panel, Pedestal Coupling, guide wire / guide pipe (GI-50 mm dia) of length 10m, M.S.(GLVD) lifting chain of length 10m, necessary level controlling probes with sufficient length of armoured copper LTUG cable to connect the probe from the junction box to the control panel, fasteners including laying of pump cable under ground with suitable conduit and clamping on walls / trays and incidental civil works etc.complete.
-
-
-
Pump 1 - 960 lpm against a total head of 25 m
2
716200
358100
Supply, delivery, erection, testing and commissioning of following sizes of power shunt capacitor for power factor improvement, suitable to operate on 415V, 3Ph,50Hz A/C supply, on suitable angle iron frame-works (37.5 mm x 37.5 mm x 6.24mm ) at a height of 0.25m from the ground, including earthing and incidental civil works etc., complete.
-
-
-
Pump 1 - 4 kVAR
2
5248
2624
Supplying and fixing of 63 Amps Triple Pole fuse carrier in MS Sheet steel encloure with provision for accommodating the TNEB meter including earthing etc., complete.
1
10100
10100
Supplying and fixing of 63 Amps Triple Pole SFU with HRC fuses on suitable angle iron frame with earth connection only.
1
7960
7960
Supply, delivery, erection, testing and commiossioning of floor mounted M.V.panel with aluminium bus bars and consisting of required quantities of the following accessories with necessary interconnections between busbars, switches and trunking box, measuring instruments such as voltmeters,ammeters with selectorswitches, energy meter,phase indicating lamps, etc., complete with incidental civil works and comprising of following and as per specifications & drawings; Capacity of M.V. Panel - 63 Amps 63 A FP(SN) MCCB 25 kA (for EB-1No) 50 A FP(SN) MCCB 25 kA (for DG-1No) 32 A TP MCCB 25 kA (for Pump 1-2Nos) 32 A TP MCCB 25kA (for Pump 1 cap.-2Nos) 63 A TP MCCB 35kA (for PLC Panel-1No) 32 A TPN MCB 10kA (for LDB & PLC-2Nos)
1
122400
122400
Supply, delivery, erection, testing and commissioning of following capacity Diesel Generator set, Phase, 50Hz, 415V, consisting of Diesel Engine capable of delivering continous brake horse power with standard fittings, water-cooled Radiator, acuostic enclosure to restrict the noise level as per TNPCB norms, Residential silencer with exhaust pipe arrangements, suitable alternator (brushless), self-excited, self-regulated, suitable for continous operation. Standard control panel consisting of ammeter with CT's and selector switch, voltmeter with selector switch MCCB, energy meter, earth fault relay, indicating lamps, fuses, and required 1.1KV grade PVC armoured aluminium cable from alternator to alternator control panel , 12/24V battery, battery leads, battery charger etc.Coupling with guard ,Fuel tank ( 8 hours capacity ) common rigid MS channel Base frame, antivibration mounting pad setc.complete. Capacity of D.G. Set - 30 kVA
1
353900
353900
Supplying and clamping of variuos sizes of PVC insulated PVC sheathed armoured aluminium LT UG cable by MS clamps on wall or in a trench to be excavated at a depth of 2 ½ ' putting 6” layer of sand and covering the cable with brick and sand refilling the earth to make good as directed
-
-
-
From 63 Fuse Carriers to 63 Amps SFU & from there to 63 Amps MCCB Switch of MV panel (Wall) size 3.5C, 25 Sqmm
15
4650
310
From Control Panel of DG to 50A MCCB of MV Panel (Under ground) size 4C, 16 Sqmm
25
13900
556
From 32 A MCCB of MV Panel to Control Panel of Pump 1 (Wall) size 4C, 6 Sqmm
20
4440
222
From 32 A MCCB of MV Panel to Pump 1 Capacitors (Wall) size 3C, 10 Sqmm
30
6690
223
From 32A MCB of MV Panel to LDB and PLC Panel (Wall) size 4 core 10 sq.mm
50
11700
234
From control Panel of Pump to Local P.B. Station and for PLC signal cables size 3 core 2.5 sq.mm copper (Under ground)
150
70800
472
Supplying and fixing of cable gland and termination with Al. cable lugsfor the following sizes of PVC insulated PVC sheathed armoured alumunium LT UG cable and with earth connection.
-
-
-
size 3.5C, 25 Sqmm (EB)
4
4168
1042
size 4C, 16 Sqmm (DG)
2
1310
655
Size 4C, 6 sq.mm (Pump 1)
4
2604
651
size 3C, 10 Sqmm (Pump 1 capacitor)
4
2620
655
Size 4 core 10 sq.mm (LDB & PLC)
6
3942
657
size 3 core 2.5 sq.mm copper
15
9795
653
Supply delivery and fixing of out door weather proof junction box fabricated in MS sheet steel (12 SWG for front 14 SWG for other sides) near the suction well for terminating the Pump power cable and control cable on an angle iron frame at convenient height for working and above the local MFL with provision for terminal block & earthing as per IS including incidental civil works etc.,complete.
-
-
-
For Pump 1
2
12200
6100
Supply, delivery and fixing of out door wheather proof Local Push Button station in the compartment provided in the Junction Box with 1 No"ON" and 1 No "OFF" push buttons (the "OFF" push button shall be locable in "OFF" position).
2
5400
2700
Supply, delivery and erection of Single Phase 6 way
16 Amps, 10kA LDB with the following:
1 No. of 16A, DP RCCB
4 Nos of 6A, SP MCB
in sheet steel enclosure fitted with busbars and neutral links and suitable angle iron frame works with provision for earthing etc. complete.
1
14400
14400
Run of 2 of 2.5 sq mm PVC unsheathed copper single core cable in PVC pipe for mains with continuous earth connection by 14 SWG wire From the MCB DB to the Switch boards in office, store,and 16A power socket.
75
8925
119
Wiring with 2.5 sq mm PVC insulated single core copper cables of 650 V Grade on suitable rigid PVC pipe on wall and ceiling with PVC accessories, with MS switch box covered with 3 mm thick hylam sheet with continous earth wire connection of 14 SWG TC wire.
-
-
-
Light points
12
38616
3218
Fan Points
1
3109
3109
Wiring with 2.5 sq.mm PVC unsheathed single core copper cable on suitable rigid PVC pipe for 5A 3 pin CS plug non interlocking including supply and fixing of plug pin top in MS box with continuous earth connection by 14 SWG TC wire.
1
783
783
Lighting Fixtures
-
-
-
Supplying and fixing of box type 4’ 20W single LED fitting complete with TW round block and tube on ceiling or wall with connection.
8
10432
1304
Supplying and fixing of 18 Watt LED lamp with round type LED Troffer recessed mounted fitting complete.
2
3094
1547
Supplying and fixing of 12" sweep AC exhaust fan complete including providing necessary opening in the wall.
2
4380
2190
Supply and fixing of 48" sweep AC ceiling fan complete with regulator with lm down rod (stem pipe) including supplying and fixing of fan clamp with side plates and cross arms.
1
2624
2624
Supply and erection of 1 No 3" dia 2 m long tubular Wall Mounted post with complete 120W LED lamp with necessary fitting and other accessories etc.
2
45000
22500
Supplying and clamping of PVC , LTUG cable by M.S.clamps on wall for 2 core 4 sq.mm
25
4400
176
Suppling and fixing of cable gland and termination with earth connection for 2 core 4 sq.mm
6
3864
644
Supplying and fixing of 15 amps, single phase, DP SFU switch with F&N on suitable TW Board with earth connection only
1
1175
1175
Supply and erection of 1 No 3" dia 5 m long tubular Pole Mounted post with complete 250W sodium vapour lampwith necessary fitting and other accessories etc.
3
46200
15400
Supplying and laying of PVC , LTUG cable under ground in a trench to be excavated at a depth of 2 ½ ' putting 6” layer of sand and covering the cable with brick and sand refilling the earth to make good as directed for 2 core 4 sq.mm
75
34350
458
Supplying and clamping of PVC , LTUG cable by M.S.clamps on wall for 2 core 4 sq.mm
25
4400
176
Suppling and fixing of cable gland and termination with earth connection for 2 core 4 sq.mm
8
5152
644
Supplying and fixing of 15 amps, single phase, DP SFU switch with F&N on suitable TW Board with earth connection only
1
1175
1175
Supply and delivery of the following safety equipment a) 5 kg capacity ISI marked dry chemical powder type fire extinguisher
1
2799
2799
First Aid box ( medium)
1
942
942
Fire bucket - 3 Nos with MS stand
1
1118
1118
Rubber mat 6mmthick of 1.1 kv grade of size 2m x 1m
1
783
783
Fire safety rules chart
1
106
106.74
Shock treatment chart
1
746
746
"Caution / Danger" Board
3
276
92.14
Supply and delivery of the following tools:
-
-
-
Double ended open jaw spanner set of size in mm 6x7, 8x9, 10x11, 12x13, 14x15, 16x17, 18x19, 20x22, 20x23 24x27, 25x28 & 30x32
1
1113
1113
Ring spanner set of size in mm 6x7, 8x9, 10x11, 12x13, 14x15, 16x17, 18x19, 20x22 20x23 24x27, 25x28 & 30x32.
1
2491
2491
Screw driver of size 12 inches
1
187
187
Cutting plier of size 8 inches
1
331
331
Tong Tester ( clamp on type- multiutility) A C voltage 0 - 750 V AC current 0 - 1000 A D C voltage 0 - 1000 V Resistance 0 - 40 mega ohms
1
3693
3693
Electrical tester
1
61
61
Diesel Filling Pump (Hand operated )
1
883
883.73
Measuring Dip Rod (MS) (for measuring 200 ltr. standard Barrel )
1
537
537.08
Hack Saw frame with blade
1
140
140
Lever type Grease gun
1
698
698
Supply and delivery of Rechargeable emergency lamp with 600mm Fluorocuent lamp, dry type rechargable battery etc.,complete.
1
3744
3744
Earthing as per ISI specifications with necessary masonary work
6
17592
2932
Supply and connection of earthing conductor including two coats of approved painting and laying between earth pit and equipments
-
-
-
25 x 6 mm GI Flat
50
8200
164
40 x 6 mm GI Flat
50
13450
269
Supply, Delivery, erection, testing and commissioning of PLC Control Panel including the Remote Terminal Unit/ Programmable Logic Controller (RTU/PLC), Human Machine Interface (HMI), GPRS modem, 1 kVA UPS and accessories along with mounting assembly & cables including installing the PLC programming package and interconnecting with the existing SCADA System at Centralized Monitoring Location (the software will be provided by CMWSSB) as directed by Engineer and interconnecting with the ultrasonic level transmitters, electromagnetic flow meters and with existing MV panels, Capacitor panels at each sewage Pumping Station to switch ON/OFF the pumps based on level feedback, Switch ON/OFF the existing capacitor bank to maintain Powerfactor as per EB norms, and to monitor EB/ DG supply including incidental civil works etc., complete.
1
173380
173380
Supply, Delivery, erection, testing and commissioning of Ultrasonic Level Transmitter suitable for maximum depth of suction well with necessary mounting arrangements including incidental civil works etc complete.
1
83000
83000
Operation and maintenance of the installation: Operation and maintenanceof the plant with all auxiliary equipment for a period of 120 days after satisfactory supply, erection , commissioning and operating the entire plant for 30 days, free of cost by the contractor before handing over the plant to the Board.
120
577764
4814.7
Sub Total
1
-
10
GST @ 18%
1
1203043
10
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