Construction of new supporting structure for existing Foot Over Bridge at GIDM, Gandhinagar.

No figures

1 Dismantling tiles of stone floors laid in mortar including stacking of 160.00 Sqm 50.11

serviceable materials and disposal of unserviceable materials with all

lead and lift.(Granite)

2 Demolition including stacking of serviceable materials and disposal of 90.00 Cum 1110.75

unserviceable materials with all lead and lift.(i) RCC work

3 Excavation for foundation upto 1.5 m depth including sorting out and 54.00 Cum 272.57

stacking of useful materials and disposing off the excavated stuff upto

50 Meter lead.(B) Dense or Hard soil.

4 Excavation for foundation for depth from 1.5 m to 3.0 m including 54.00 Cum 295.10

sorting out and stacking of useful materials and disposing off the

excavated stuff upto 50 Meter lead.(B) Dense or Hard soil.

5 Providing and laying controlled cement concrete M150 and curing 47.00 Cum 4380.99

complete including cost of formwork in (A) Foundation,footing base,

Mass concrete.

6 Providing and laying controlled cement concrete M300 and curing 5.00 Cum 5714.67

complete including cost of formwork but excluding cost of

Reinforcement in (A) Foundation,footing base, Mass concrete.

7 Providing and laying controlled cement concrete M300 and curing 4.00 Cum 7332.54

complete including cost of formwork but excluding cost of

Reinforcement in (D)Columns, struts.

Item Rate In

Description of Item Quantity Unit Amount

No figures

8 Providing TMT Bar FE 550D reinforcement For RCC work including 1284.00 Kg 94.99

bending ,Binding and placiing in postion complete upto floor two level.

9 Steel structure work,(confirming to Is 4923-1997) riveted, bolted and 2000.00 Kg 131.83

welded Hollow sections in builtup framed work including

cutting,hoisting,fixing in position and applying a priming coat of

Approved steel primer all complete as per the structural designs and

direction of Enggineer-in-charge. Column & Beam (180x180x8 mm)

10 Wall Anchor Fastner Hilti HST-4, 16mm dia and 200 mm long. 30.00 Nos. 2525.00

11 Painting two coats (excluding priming coat) on new steel and other 30.00 Sqm 92.20

metal surface with enamel paint, brushing, interior to give an even

shade including cleaning the surface of all dirt, dust and other foreign

12 Providing 10mm thick plaster in single coat on brick/concrete surface 144.00 Sqm 135.30

for interior plastering upto floor two level and finished even and smooth

in (i) Cemnt mortar 1:3 (1 cement:3 sand) , Bottom of walkway

13 Providing and laying Flame finished Granite stone slab flooring in 160.00 Sqm 4668.22

required pattern and design and skirting all complete as per drawings

with 18 mm thick stone slab over 20 mm (average) base of cement

mortar 1:4 (1 cement:4 coarse sand)laid and jointed with cement slurry

and pointing with white cement slurry mixed with pigment to match

colour of granite complete in alllrespect.

Item Rate In

Description of Item Quantity Unit Amount

No figures

14 Providing 4 mm Luxture decorcem expose concerte or brick concerte 144.00 Sqm 2116.16

coating and wall textured paint using base coat, tapping, durabond

expose RCC materials and finishing with decorsil two coat etc. complete.

As dircted by consult architech.

15 Providing and fixing double staging system (cup lock type) on side/plan 240.00 Sqm 127.26

of Building/structure upto 5 m height, above ground level, including

additional two rows of Jacking Staging as per requirement of site, made

with 40mm dia MS tube, placed 0.6m centre to centre, horizontal and

vertical tubes joint with cup & lock system with MS tubes, MS clamps

and staircase system in the staging for working plateform etc. and

maintaining it in a serviceable condition for execution of work of

jacking and lifting or applying chemical and removing thereafter. The

Staging system shall be stiffened with bracing, runners, connecting with

the building etc, whereever reqired, complete as per directionof

Engineer-in -charge.

Item Rate In

Description of Item Quantity Unit Amount

No figures

16 Providing and fixing double scafolding system (cup lock type) on 240.00 Sqm 379.76

side/plan of Building/structure upto 25 m height, above ground level,

including additional two rows of scafolding in stepped manner as per

requirement of site, made with 40mm dia MS tube, placed 1.5m centre

to centre, horizontal and vertical tubes joint with cup & lock system

with MS tubes, MS tube challies,MS clamps and staircase system in the

scafolding for working plateform etc. and maintaining it in a serviceable

condition for execution of work of cleaning and grouting or painting

and applying chemical and removing thereafter. The scafolding system

shall be stiffened with bracing, runners, connecting with the building

etc, whereever reqired, complete as per directionof Engineer-in -

17 Charges for drilling holes in RCC Surface,cleaning of the same by 130.00 Nos. 183.82

blower,inserting 5 inch long perforated PVC Nipples,holding in

position,grouting the same,allowing to dry as directed and specified by

Engineer-in-charge and/or Consultant. Excluding cost of Grouting

Material.(one hole per 0.60 x 0.60 m area )

18 Providing and grouting with Shrinkage free, non viscous Epoxy resin 108.30 Kg 2173.52

based Injection Grout (Fosrock Conbextra EP 10 or Sikadur 55 LP or

Equivqlent) with hand operated/Mechanical pressure pump at any

height as directed and approved by Engineer-in-charge and/or

Consultant. Allow the grouted nozzle to cure as per manufacturers

specification, cut the nozzle and seal the nozzle mouth using epoxy

putty including cost of labour, material ,Etc. Billing will be done on the

basis of actual quantity of Epoxy consumed.(consumption rate

approximate 0.30 kg per no.)

Item Rate In

Description of Item Quantity Unit Amount

No figures

19 Strengthening of Beam using Carbon fibre Wrapping system, Providing 152.00 Sqm 9047.58

and placing carbon fibre wrap fabric (Sika wrap 601 C or equivalent) in

the required direction in a single layer or as per manufacturers

specifications including epoxy based impregnating resin/ adhesive for

fabric for base and top coat. During wrapping the CFRP fabric to RCC

element use tamping rollers toavoid any air voids etc. and sprinkle sand

over it to creat mechanical anchor for further plaster application where

required. Apply epoxy-based adhesive to the prepared surface using

trowel, roller or brush, depending on the roughness of the substrate.

Entire surface should be covered with epoxy mix thoroughly as per

specification given by the manufacturer. Adhesive/primer should be

applied as per site requirement which can be covered within the pot life

of the epoxy mix.The surface must be dry and free of deteriorated

concrete, bond inhibiting material and contaminants. Surface defects

such as honeycombed areas, blowholes and voids must be fully exposed

by grinding. Edges and corners must be generally rounded to aminimum

radius of 25 mm or as per design specifications.This can be achieved

either by grinding or by building up with epoxy mortars.

Item Rate In

Description of Item Quantity Unit Amount

No figures

20 FRP Laminates for structural strengthening - (Carbon Fibre Laminates) :- 200.00 Rmt 3565.00

Providing and applying Nitoplate CPS - Carbon Fiber FRP Pultruded

Laminate strips of 1.4mm thick and 100mm width to the prepared

substrate using thixotropic epoxy adhesive. The FRP laminate used shall

be of zero degree unidirectional fibers having volumetric fiber content

of 68%, fiber density of 1.5 g/cc and shall have tensile strength of

MPa ; tensile modulous of 165 GPa and ultimate elongation of 1.7%. The

thixotropic epoxy bonding adhesive shall be applied at 1mm thickness

on the substrate and 2mm thickness on the laminate. The adhesion of

the entire system(Laminate and adhesive combined) with concrete shall

be > 3.5 MPa with concrete failure as per ASTM D 4541. The adhesive

used shall have tensile modulous > 2700 MPa (ASTM D638) ; flexural

modulous > 48000 MPa (ASTM D790 ) ; Elongation > 2.5% & Glass

Transition TemPerature > 100 deg C (ASTM E 1356). The ends of the

laminates shall be anchored suitably.,etc complete. Product used shall

have CE (CE-29842) marking and compliance according to Construction

Products Directive 89/106/EEC (CPD)

21 Providing and fixing in position fully moulded restrained elastomeric 90000.00 Cu. Cm. 0.91

Neoprene Bearing pad as per detailed drawings.

Total Rs.

I/We am/are willing to carry out the work at………………….% above/below percent(Should be written in figures and words) of the

estimated rate mentioned above. Amount of my /our

Item Rate In

Description of Item Quantity Unit Amount

No figures

Tender works out as under.

Estimated amount put to tender Estimated amount put to tender

Deduct………% below Add………% Above

In words In words

The Contractor shall exhibit a board with detailed specification and details of work as directed by the Engineer-In-Charge

1 for which no extra payment shall be made.

2 The labour cess will be deducted as per prevailing rules i.e. 1% of the work done.

3 Income tax TDS will be deducted at a source while making payments of bills

In all R.C.C. Items in Rate Analysis Standard Cement Consumption has been taken as per Govt. G.R.: PRC-10/2017 Cement

Consumption/16/C Date:11/05/2017 as stated in S.O.R. therefore in R.C.C. items where there is a change as per actual

4 mix design the cost of difference of cement consumption have been deducted from the rate of original item at the rate of

input rate mentioned in all the tender.

Deputy Executive Engineer Executive Engineer

Capital Project Sub Division: 13 Capital Project Division:

Gandhinagar Gandhinagar