Public Works Department Tender
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Costs
EMD
₹ 1,03,841Document Cost
₹ 4,000Tender Fee
Refer Documents
Description
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Contact
Tender Id
2024_CEPWD_46860_1Bid Award Id
ViewTender No
52/SE(I)/KGT/2023-24Tender Authority
Public Works Department ViewPurchaser Address
-Website
http://https://pwd.tripura.gov.in/
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BOQ Items
Chipping of unsound/weak concrete material from slabs, beams, columns etc. with manual Chisel and/ or by standard power driven percussion type or of approved make including tapering of all edges, making square shoulders of cavities including cleaning the exposed concrete surface and einforcement with wire brushes etc. and disposal of debris for all lead and lifts all complete as per direction of Engineer-In- Charge
i) 75mm average thickness
335.73
104731
311.95
Cleaning of reinforcement from rust from the reinforcing bars to give it a total rust free steel surface by using alkaline chemical rust remover of approved make with paint brush and removing loose particles after 24 hours of its application with wire brush and thoroughly washing with water and allowing it to dry, all complete as per direction of Engineer-
In-Charge.
Bars above 12 mm diameter
33.57
448
13.35
Painting with black anti-corrosive bitumastic paint of approved brand and manufacture to give an even shade :
Two or more coats on new work
33.57
3864
115.1
Drilling & fixing 12mm dia. & 120 mm lenght reinforcement bar for anchoring with using high performance pure epoxy 3:1 resin cartridgesystem FOSROC LOKFIX E75 on cracked or uncracked
concrete. Lokfix E75 when applied it sets and cures to firmly se-cure a variety of steel fixings into concrete and solid ma-sonry substrates. Materail Specification:-
Comp. Strength (EN196) 110 MPa, Flexural Strength: 40 Mpa, Density: 1.41 kg/L or Equivalent HILTI RE500
a) Shear Connector
1343
351557
261.77
Providing, mixing and applying bonding coat of approved adhesive on chipped portion of RCC as per specifications and direction of Engineer- In-charge complete in all respect.
Epoxy bonding adhesive having coverage 2.20 sqm/kg of approved make
335.73
131086
390.45
Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level.
Thermo-Mechanically Treated bars of grade Fe-500D or more.
13177.4
1181354
89.65
Welding by gas or electric plant including transportation of plant at site etc. complete.
3358
11417
3.4
Centering and shuttering including strutting, propping etc. and removal of form for :
Lintels, beams, plinth beams, girders, bressumers and cantilevers
369.3
224664
608.35
Providing and laying SBR Polymer modified (of approved make @ minimum 2% by wt. of cement used) plain/reinforced concrete jacket for the structural members e.g. columns, pillars, piers, beams etc with concrete having the specified minimum characteristic compressive strength [with ordinary portland cement, coarse sand and graded stone aggregate of 10mm maximum size in proportion as per design criteria] with specified average thickness all-round existing core of RCC member.
75mm thick in Grade M 25 with cement content not less than 330 kg per cum
335.73
285656
850.85
A) 12 mm cement plaster of mix :
1:4 (1 cement: 4 fine sand)
402.88
118789
294.85
Providing and inserting 12mm dia galvanised steel injection nipple in honey comb area and along crack line including drilling of holes of required diametre (20mm to 30mm) up to depth from 30mm to 80mm at required spacing and making the hole & crack dust free by blowing compressed air, sealing the distance between injection nipple with adhesive chemical of approved make and allow it to cure complete as per direction of Engineer-In-Charge.
13.1
2655
202.7
Providing and injecting approved grout in proportion recommended by the manufacturer into cracks/honey-comb area of concrete/ masonry by suitable gun/pump at required pressure including cutting of nipples after curing etc. complete as per directions of Engineer-in-Charge.
Epoxy injection grout in concrete/RCC work of approved make
655
519579
793.25
Removing dry or oil bound distemper, water proofing cement paint and the like by scrapping, sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete.
3211.75
66965
20.85
Supply and apply the application of one coat Silane Siloxane modified Deckguard Primer or Sikadur-551-s or MasterSeal 399 / MasterKure 181 or equivalent Primer on concrete surface including Surface preparation by high pressure water jet or manually as approved by the Engineer-in-charge as per technical specification.
2270.95
366804
161.52
Supply and apply 200 micron MasterProtect 300 orDeckguard E200 or Sikagaurd-550 or equivalenton concrete surface including Surface preparation by high pressure water jet or manually as approved by the Engineer-in-charge as per technical specification.
2270.95
803666
353.89
Distempering with 1st quality acrylic distemper, having VOC (Volatile Organic Compound ) content less than 50 grams/ litre, of approved brand and manufacture, including applying additional coats herever required, to achieve even shade and colour.
One coat
940.8
51509
54.75
Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade :
One or more coats on old work
940.8
81426
86.55
Rectification of bearings complete as per Technical specification
15
76884
5125.6
Providing and fixing 100 mm diameter and 60 cm long rain water spout in cement mortar 1:4 (1 cement : 4 fine sand).
Stone ware spout
6
853
142.1
Supply and apply a high strength carbon FRP wrap or equivalent as per the drawing and as per specification after surface preparation by rounding off sharp edges to 25 mm radius and cleaning it properly including thixotropic epoxy based impregnating resin / adhesive for low density fabric for base and top coat. Wrapping the CFRP fabric to RCC member at desired orientation
using tamping rollers to avoid any air voids etc. and sprinkling sand over it as per direction and satisfaction of Engineer-in-charge. CFRP product used shall have minimum requirements:
tensile strength (nominal) = 3800N/mm2; tensile E –
modulus = 230 GPa; elongation at break (nominal):
1.7% ; fabric
21.56
129697
6015.62
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