Gangasagar Bakkhali Development Authority Tender
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Gangasagar Bakkhali Development Authority - GBDA Tender
Civil And Construction
Eprocure
Opening Date19 Jul 2018
Closing Date13 Aug 2018
Tender Amount₹ 2,79,51,591 This is an estimated amount, exact amount may vary.
Costs
EMD
₹ 6,43,527Document Cost
Refer DocumentsTender Fee
Refer Documents
Description
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Contact
Tender Id
2018_GBDA_182296_1Bid Award Id
ViewTender No
EO/GBDA/04/2018-19Tender Authority
Gangasagar Bakkhali Development Authority ViewPurchaser Address
-Website
http://wbtenders.gov.in
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Documents
BOQ Items
Ordinary Cement concrete (mix 1:2:4) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement,if any, in ground floor as per relevant IS codes.
a) Pakur Variety
-
-
8282.95
Controlled Cement concrete with well graded stone chips (20 mm nominal size) excluding shuttering and reinforcement with complete design of concrete as per IS : 456 and relevant special publications, submission of job mix
formula after preliminary mix design after testing of concrete cubes as per direction of Engineer-in charge. Consumption of cement will not be less than 300 Kg of cement with Super plasticiser per cubic meter of controlled concrete but actual consumption will be determined on the basis of preliminary test and job mix foumula. In ground floor and foundation.[using
concrete mixture] M 25 Grade
(i) Pakur Variety
201.2
-
9638.71
Earth work in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete. (Payment to be made on the basis of measurement of finished quantity of work)
(a) With earth obtained from excavation of foundation.
-
-
87.71
Hire and labour charges for shuttering with centering and necessary staging upto 4 m using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, beams and columns, lintels curved or straight including fitting, fixing and striking out after completion of works (upto roof of ground floor) (When the height of a particular floor is more than 4 m the equivalent floor height shall be taken as 4 m and extra for works beyond the initial 4 m ht. shall be allowed under 12 (e) for every 4 m or part thereof) (c) Steel shuttering or 9 to 12 mm thick approved quality ply board shuttering
in any concrete work
-
-
480.82
Reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc initial straightening andremoval of loose rust (if necessary), cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing
and direction. a) For works in foundation and upto roof of ground floor/upto 4 m (i) Tor steel/Mild Steel
I. SAIL/ TATA/RINL
-
-
75774.96
Earth work in filling in compound, tank, low land,ditches etc. with good earth, in layers not exceeding 150 mm. including breaking clods and consolidating the same by ramming and dressing complete. (Payment will be made on profile measurement before and after the work) (b)(iii) With carried earth arranged by the contractor within a radius exceeding 5 km. but not exceeding 10 km. including cost of carried earth.
17717.4
-
579.58
Brick work with 1st class bricks in cement mortar (1:4)
(a) In foundation and plinth
-
-
7252.41
125 mm. thick brick work with 1st class bricks in cement mortar (1:4) in
ground floor.
1585.5
-
941.84
Extra rate for using water proofing and plasticising admixture @ 0.2% by
weight of cement (or at manufacturer's specified rate) for concrete of various
grades.
210.12
-
154.8
Labour for Chipping of concrete surface before taking up Plastering work.
1479.8
-
23.76
Plaster (to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering corners as directed and
raking out joints including throating, nosing and drip course, scaffolding/staging where necessary (Ground floor).[Excluding
cost of chipping over concrete surface] (ii) With 1:4 cement mortar
(a) 20 mm thick plaster
-
-
241.96
Neat cement punning about 1.5mm thick in wall, dado, window
sill, floor etc.
NOTE:Cement 0.152 cu.m per100 sq.m.
1895.4
-
44.23
Applying Exterior grade Acrylic primer of approved quality and brand on plastered or cencrete surface old or new surface to receive
decorative textured (matt finish) or smooth finish acrylic exterior emulsion paint including scraping and preparing the surface throughly,
complete as per manufacturer's specification and as per direction of the
EIC. In Ground Floor: (b) Two Coats
-
-
58.67
Protective and Decorative Textured exterior high class matt finish paint of approved quality, composed of special Tharmoplastic Resin
containing fine crystalline additives derive from Granite as per manufacturer's specification and as per direction of EIC to be applied
over acrylic primer as required. The rate includes cost of material,labour, scaffolding and all incidental charges but excluding the cost of
primer.
In Ground floor
Two Coat
-
-
131.39
M.S. gate of Jail type as per approved design made of strong M.S. frame work, intermediate stiffeners and round / square bars or angles. M.S. sheet (not less than 14 gauge) gussets, cleats etc. including necessary riveting, bolting, welding, locking and hanging
arrangements, fitting and fixing complete as per direction of the Engineer-in -charge.
In ground floor.
14.834
-
9842.46
Holding down bolt with nut including 100 x 100 x 6 mm plate washer at bottom fitted complete and packing the hole with cement concrete or cement grout as directed.
(i) 16 mm dia bolt
(a) 300 mm long
18
-
111.88
(a) Priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand
papering etc.
1885.2
-
37.73
Painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. including using of approved putty etc. on the surface, if necessary : (b) On steel or other metal surface :
With super gloss (hi-gloss) - (iv) Two coats (with any shade except white)
1885.2
-
102.77
Cement concrete with graded jhama khoa (30 mm size) excluding shuttering
In ground floor and foundation.
(a) 1:3:6 proportion
0.836
-
5947.62
Ordinary Cement concrete (mix 1:1.5:3) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement if any, in ground floor
as per relevant IS codes.
(i) Pakur Variety
-
-
8978.51
Artificial stone in floor, dado, staircase etc with cement concrete (1:2:4) with stone chips, laid in panels as directed with topping made with ordinary or white cement (as necessary) and marble dust in proportion (1:2) including
smooth finishing and rounding off corners including raking out joints or roughening of concrete surface and application of cement slurry before flooring works using cement @ 1.75 kg/sq.m all complete including all materials and labour.
In ground floor.
3 mm. thick topping (High polishing grinding on this item is not permitted with ordinary cement).
Using grey cement (ii) 25 mm. thick
6.36
-
349.94
Extra cost of colouring over corresponding items of artificial
stone
(A) For item 3
[with 3 mm thick colour topping] (iii) Colouring pink, cream, yellow, green
6.36
-
195.13
Extra for fluted, corrugated or ribbed plaster (over rate of
corresponding rate of plaster). (Cement 0.135 Cu.m/100Sq.m)
37
-
52.04
Supplying & laying as per IRC-SP:063-2004 paver unit of any shade of approved quality as per relevant IS code, laid in pattern as directed in pavement, footpath, driveway (paver
block only), etc including necessary underlay complete in all respect with all labour and material. [Border concrete if necessary to be paid separately].
Note: Sub-grade CBR should not be less than 5. (c) 60 mm thick interlocking designer concrete paver block M-35 grade for light-traffic zone,commercial & office complex,tourist resort as per IS: 15658-2006 (over 20-40 mm
medium sand bed on 250mm thk WBM/ WMM base course & 250 mm thk bound gnaular /granular sub-base course including cost of sand for sand bed but excluding cost of base
,sub-base course & subgrade preparation.) (ii) Coloured Decorative
1625
-
1959.13
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