Public Health Engineering Department Tender
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Public Health Engineering Department - PHED Tender
Civil And Construction
Water Storage And Supply
Eprocure
Opening Date13 Sep 2024
Closing Date30 Sep 2024
Tender Amount₹ 7,75,069
Costs
EMD
₹ 15,502Document Cost
Refer DocumentsTender Fee
Refer Documents
Summary
Repairing Of R.c.c. Elevated Reservoir Of Capacity 272 Cum And Staging Height 20.00 Mtr. With Allied Works Of Contai Saline Area Zone-ii Pwss Within Contai -i And Iii Block Including Supply Of All Labour And Materials Under Contai Sub-division
Description
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Contact
Tender Id
2024_PHED_750976_10Bid Award Id
ViewTender No
WBPHED/EE/TD/NIeT_13_2024_2025Tender Authority
Public Health Engineering Department ViewPurchaser Address
-Website
http://https://www.wbphed.gov.in/en/
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Documents
BOQ Items
a) for work in foundation , basement ,and upto roof of ground floor / up to 4 mtr.
1
6642
6642.41
b) I st floor i.e from 4.0mtr to 8.0mtr.
0.54
3638
6737.41
c) 2nd floor i.e from 8.0mtr to 12.0mtr.
0.5
3416
6832.41
d) 3rd floor i.e from 12.0mtr to 16.0mtr.
0.5
3463
6927.41
e) 4th floor i.e from 16.0mtr to 20.0mtr.
0.6
4213
7022.41
Controlled cement concrete grade M-30 mix with well graded stone chips (20 mm grade Pakur/Chandil) excluding shutering and reinforcement wih complete design of concrete mix as per ISI-456 and relevant special publications, submission of job mix formula after preliminary mix design and after testing of concrete cubes as per direction of the E.I.C. Consumption of cement will not be less than 300 kg per cubic metre of contgrolled concdrete but actual consumption will be determined on the bais of preliminary test and job mix formula in RCC foundation, column, bracing stair landing platform, beams etc. inlcuding suply of all maerials casting, vibrating with machanical vibrators, curing etc. all complete as per drawing and specification. Analysis
-
-
-
a) Heal beam and above ( cell wall , floor top & bottom ring beam,healbeam
-
-
-
a) 4th floor 16.0mtr,to 20.0mtr.
0.8
5757
7197.13
b) 5 th floor 20.0 mtr. to 24.0 mtr.
1
7313
7313.13
c) 6th floor 24.0 mtr. to 28.0mtr.
1.2
8914
7429.13
d) 7th floor 28.0 mtr. to rest portion
0.2
1509
7545.13
Hire and labour charges for shuttering with centering and necy. staging upto 4 mtr. using approved stout props & steel shutteirng or 9 to 12 mm thick approved quality ply board shuttering in any concrete work for structural members fitted and fixed in position and stacking out after completion of work as per drawing specification and direction of E.I.C. (Payment to be made on the area in actual contact with concrete surface).
-
-
-
i) In R.C.C.raft pile foundation, beam, pedestal, column etc. upto ground floor ( for foundation upto G.L.)
10.5
3769
359
Hire and labour charges for shuttering for concrete work in over head R.C.C. reservoir on separate R.C. frame inlcuding fitting fixing for concrete works in heal beam, bottom floor dome, conical wall, cantilever portion, outer bottom ring beam, walkway, shell wall, top ring beam, top roof dome, lantern wall, floor platform etc. including all RCC structures inlcuding staging upto 4.00 mtr. as necessary including stripping off and removing after completion of work.
-
-
-
GL to top Lantern of OHR
12.6
8253
655
Hire & labour charges for staging and scaffolding made of strong and stout beamboo of salbullah propos with necessary cross bracing of bamboo/salbullah inlcuding that for unsupported horizontal projections outside lowering beam with necessary fixtures, making proper platforms/ stairs with wooden, planks etc. for the entire construction work and to maintain it till completion of work and removing the same as per direction and instruction of E.I.C. (Mode of measurement area of unsupported horizontal projection where staging beyond 4mtr. is practically unavoidable x mean height of staging above initial 4 mtr.) circle of diameter (centre to centre walkway of bottom ring beam) in shell wall of the reservoir minus the area of hallow for shaft outside to outside of outer bottom ring beam which ever is applicable as effective area and height of cenrte line level of conical portion of the reservoir beyond initial staging of 4 mtr. as height).
1890.75
276049
146
Supplying mosquito proof net made of polythene (NETLON) size 75cm. X 75cm. for ventilator including fitting, fixing in the best sal wood frame of 8cm. X 5cm. cross section with necessary wooden batten fixing the assembly with necessary MS clamp in RCC wall at the lantern.
4
6724
1681
Supplying fitting and fixing door made with IRC febric mesh of 75mm x50mmx4.5mmx2.7mm on 50mm x 50mm x 6mm angle iron frames all round and one 37.5mm x 6mm M.S. flat bar over the netting all round welded to angle iron frame and providing locking arrangements if necessary and with two coats of synthetic enamel paint(Other than Hi-gloss) fitted and fixed with clamps or haskal doomney etc. complete at the lantern of R.C.C. over head reservoir.
3.77
10744
2850
10mm thick plaster with sand and cement mortar (4:1) inside ceiling of the tank including rounding off or chmfering corners as directed and raking out joint or roughening of concrete surface curing etc. all complete.
-
-
-
i) 10mm thick plaster (1:4) cement morte
-
-
-
a) GL to top of Ist bracing
36
4500
125
b) I st floor i.e from 4.0mtr to 8.0 mtr.
16
2064
129
c) 2nd floor i.e from8.0mtr to 12.0 mtr.
12
1596
133
d) 3rd floor i.e from 12.0mtr to 16.0 mtr.
11
1507
137
e) 4th floor i.e from 16.0mtr to 20.0 mtr.
10
1410
141
f) 5th floor i.e from 20.0mtr to 24.0 mtr.
30
4380
146
g) 6th floor ie from 24.0mtr to 28.0 mtr.
21
3171
151
h) 7th floor i.e from 28.0mtr to Rest portion .
3
468
156
10mm thick plaster with sand and cement mortar (3:1) inside ceiling of the tank including rounding off or chmfering corners as directed and raking out joint or roughening of concrete surface curing etc. all complete.
-
-
-
ii ) 10 mm thick plaster ceilling 3:1 cement morter ( inside )
-
-
-
a) 5 th floor 20.0mtr,to 24.0mtr.
30
4560
152
b) 6 th floor 20.0mtr,to 24.0mtr
26
4082
157
c) 7th floor from 28.0mtr to rest
5
810
162
Provision for embossing the name and capacity of reservoir with 20mm.thick (3:1) raised sand cement plaster with letter size 30cm x 20cm. on the outside of shell wall of the reservoir painted complete as pr direction of EIC
80
8640
108
Protective and Decorative Acrylic exteror emuilsion paint of approved quality, as per specification and as per direction.of EIC to be applied over acrylic primer as required . The rate includes cost of materials, labour, scaffolding and all incidental charge but excluding the cost of primer. (a) Two coats
-
-
-
i) super protective 100% acrylic emulsion
-
-
-
a) GL to top of Ist bracing
72.64
7045
97
b) I st floor i.e from 4.0mtr to 8.0 mtr.
83.01
8110
97.71
c) 2nd floor i.e from .0mtr to 12.0 mtr.
83.01
8169
98.42
d) 3rd floor i.e from 12.0mtr to 16.0 mtr.
83.01
8228
99.13
e) 4th floor i.e from 16.0mtr to 20.0 mtr.
147.73
14749
99.84
f) 5th floor i.e from 20.0mtr to 24.0 mtr.
196.26
19755
100.66
g) 6th floor ie from 24.0mtr to 28.0 mtr.
146.12
14827
101.48
h) 7th floor i.e from 28.0mtr to Rest portion .
11.32
1158
102.3
Applying Exterior grade Acrylic primer of approved quality and brand on plastered or concrete surface old or new surface ot received decorative texture 9 matt finish ) or smooth finish acrylic exterior paint including scraping and preparing the surface throughly complete as per manufacturs specification and as per direction of the EIC..
In ground floor
(ii) two coat
-
-
-
a) GL to top of Ist bracing
72.64
3275
45.1
b) I st floor i.e from 4.0mtr to 8.0 mtr.
83.01
3802
45.81
c) 2nd floor i.e from .0mtr to 12.0 mtr.
83.01
3861
46.52
d) 3rd floor i.e from 12.0mtr to 16.0 mtr.
83.01
3920
47.23
e) 4th floor i.e from 16.0mtr to 20.0 mtr.
147.73
7082
47.94
f) 5th floor i.e from 20.0mtr to 24.0 mtr.
196.26
9569
48.76
g) 6th floor ie from 24.0mtr to 28.0 mtr.
146.12
7244
49.58
h) 7th floor i.e from 28.0mtr to Rest portion .
11.32
570
50.4
Priming one coat on steel or other surface with synthetic oil bound primer of approved quality including smoothening surface but sand papering etc.
-
-
-
a) one coat on steel surface
143.22
4153
29
Painting with best quality synthetic annemelled paint of approved make and brand including smoothening surface by sand papering etc.including using of approved putty etc. on the surface if necessary
-
-
-
a) on steel or metal surface
-
-
-
with super gloss ( high- gloss)
-
-
-
two coats ( with shade except white ) ( steel door and window)
143.22
11313
79
Painting with ready mixed Black Japan of approved make and brand including smoothening surface
7
392
56
Supplying at site filling ,fixing ,erecting and building in position where necessary 600mm.wide M.S. Cat ladder as per design consisting of 2nos.ISMC 150, 8mm.thick with necessary base plate of 8mm.thick 100mm.wide M.S. plate as steep @ 300mm.a/c supported on ISA 50x50x6 , ISA 60x60x8mm.thick both side as per requirement.900mm.ht. as post on one side/both side @ 1000 and ISA 45x45x6 as horiz. Runner to cover side railing including fabrication, welding ,drilling etc.as per drawing and direction and finished with two coats of synthetic enamel painting over a coat of primer etc. all complete as per direction of EIC. for cat ladder, railing of stair & platform, walkway etc.
-
-
-
b) from 16 mtr to 20 mtr
100
8259
82.59
c) from 20 mtr to 24 mtr
100
8383
83.83
d) from 24 mtr to 28 mtr
100
8509
85.09
Supplying at site hoisting, fitting, fixing erecting and building in position where necessary 450mm.wide ladder as per design consisting of 2nos. M.S.Plate of 8mm.thick with necessary base plate 60mm wide; and 16mm.dia M.S.round or square bar as steeps placed @ 300 c/c including fabrication, welding drilling etc. as per drawing and direction and finished with two coats of synthetic enamel painting over a coat of red lead primer etc. all complete as per ;direction of the EIC
8
8536
1067
Disinfection and washing the tank and pipe connection including clearing the inside of the tank etc. complete as per direction of EIC.
1
4751
4751
Supplying hoisting, fitting fixing approved type water level indicator with copper float, guide pulley, wire board etc as per standard specification and direction and satisfaction of EIC.
1
64271
64271
Dismantling R.C. floor, roof, beams etc. including cutting rods and removing rubbish as directed within a lead of 75 m. including stacking of steel bars.
-
-
-
a) In ground floor including roof.
0.5
978
1956
Cement concrete with graded Jhama Khoa(32 mm. size excluding shuttering.
-
-
-
In ground floor
-
-
-
(a) 1:3:6 proportion.
0.75
3228
4304.58
Add GST @18% (CGST@9%+SGST@9%)
1
117060
117060.3
Add Cess @1%
1
7673
7673.95
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