Retrofitting work of Major Bridge at ch.4/200 to 4/400 on Maliya Sasan Road Dist. Junagadh

Name of Work : Retrofitting work of the existing major bridge at chainage 4+200 to 4+400 on the Maliya – Sasan road, Dist.: Junagadh.

BILL OF QUANTITIES

Sr. Description of Item (with brief specification and reference to book of Quantity Unit Rate in Amount

No. specifications) Figure

1 Clearing and grubbing road land including uprooting rank vegetation grass bushes,shrubs,sapling 0.250 Hect. 28455.09

and trees girth up to 300 mm removal of stumps of trees cut earlier and disposal of

unserviceable materials (C) By mechanical means in area of light jungle

2 Removal of defective concrete, cleaning the surface thoroughly, applying the shotcrete mixture 730.000 Sq.Mt. 594.79

mechanically with compressed air under pressure, comprising of cement, sand, coarse

aggregates, water and quick setting compound in the proportion as per clause 2807.1., sand and

coarse aggregates conforming to IS: 383 and table 1 of IS: 9012 respectively, water cement ratio

ranging from 0.35 to 0.50, density of gunite not less than 2000 kg/cum, strength not less than

Mpa and workmanship conforming to clause 2807.6.

3 Patching of damaged concrete surface with polymer concrete and curing compounds, initiator 292.500 Sq.Mt. 2199.78

and promoter, available in present formulations, to be applied as per instructions of

manufacturer and as approved by the Engineer.

4 Guniting concrete surface with cement mortar applied with compressor after cleaning surface 610.000 Sq.Mt. 775.68

and spraying with epoxy complete as per Technical Specification

5 Providing and inserting nipples with approved fixing compound after drilling holes for grouting 380.000 No. 502.98

as per Technical Specifications including subsequent cutting/removal and sealing of the hole as

necessary of nipples after completion of grouting with Cement/Epoxy

6 Sealing of crack / porous concrete with Epoxy Grout by injection through nipples complete as 760.000 Kg. 794.87

per clause 2803.1.

7 Applying Eproxy bonding of new concrete to old concrete 889.000 Sq.Mt. 529.24

8 Fixing of reinforcment of the desired size after drilling, cleaning and injecting two component 1780.000 No. 364.61

specialized epoxy acrylate based resin supplied in cartridges. The rate should include all material

, scaffolding, labour,Epoxy Caoting of bar etc complete.

16 mm Dia Rebar (550D Epoxy Coated)

9 Providing and casting in situ ordinary cement concrete M15 for RCC Raft and cut-off walls 141.000 Cu.Mt. 3798.46

including necessary shuttering laying, vibrating, ramming and curing complete.

Sr. Description of Item (with brief specification and reference to book of Quantity Unit Rate in Amount

No. specifications) Figure

10 Providing and casting in-situ controlled cement concrete of M25 grade for RCC work in piers, 243.000 Cu.Mt. 5229.78

abutments, returns, counterfort etc with 20mm down coarse aggregate of the required size for

heights mentioned below including, centering, shuttering, scaffolding wherever necessary,

laying, placing in position, consolidating with mechanical vibrators, curing, finishing,

deshuttering carefully, making good the damages, fixing embedment, inserts, pockets, wherever

necessary as directed and as per drawing with F3 type exposed concrete finish and form mark as

directed by Engineer-in-charge, etc. complete as per specification.

(a) Height from 0 to 5m

11 Providing and casting in-situ controlled cement concrete of M25 grade for RCC work in pier cap, 25.000 Cu.Mt. 5309.57

dirt wall etc with 20mm down coarse aggregate of the required size for heights mentioned

below including, centring, shuttering, scaffolding wherever necessary, laying, placing in position,

consolidating with mechanical vibrators, curing, finishing, deshuttering carefully, making good

the damages, fixing embedment, inserts, pockets, wherever necessary as directed and as per

drawing with F3 type exposed concrete finish and form mark as directed by Engineer-in-charge,

etc. complete as per specification.

12 Providing and placing in position High Yield Strength Deformed (HYSD) bars reinforcement(TMT 9.000 M.T. 73858.69

Fe 550D grade) bar conforming to IS 1786 of all categories for piers, abutments, returns,

counterfort etc including cutting, bending, hooking and tying with 18 gauge mild steel binding

wires, supporting in position to ensure lines and levels during concreting, maintaining proper

cover / spacing etc. complete as per specification and detailed drawing.

13 Providing and casting in-situ controlled cement concrete of M30 grade for approach slab with 27.000 Cu.Mt. 5282.30

20mm down coarse aggregate of the required size including formwork, placing in position,

consolidating with mechanical vibrators, curing, finishing, etc. complete.

14 Providing and placing in position High Yield Strength Deformed (HYSD) bars reinforcement (TMT 2.000 M.T. 73243.02

Fe 550D grade) bar conforming to IS 1786 of all categories for RCC Crash barrier including

cutting, bending, hooking and tying with 18 gauge mild steel binding wires, supporting in

position to ensure lines and levels during concreting, maintaining proper cover / spacing etc.

complete as per specification and detailed drawing.

Sr. Description of Item (with brief specification and reference to book of Quantity Unit Rate in Amount

No. specifications) Figure

15 Providing fusion bonded Epoxy coating not less than 175 micron thickness and up to 300 micron 10.730 M.T. 10162.62

to reinforcement bars as per IS-13620-1993/ASTM-775 M including testing of coating at plant

16 Providing and applying two coats (The dry film thickness (DFT) of each coat shall not be less than 1420.000 Sq.Mt. 184.83

100 micron) of Anti-Carbonation Paint (ACP) of makes as per tender and shade/colour in

geometric design as approved by Engineer-in-charge, including cleaning cleaned of all traces of

mould oil, laitance, salt deposits by mechanised means and is dry and echanically sound,

removing of existing applied paint and its primer coating, removing dirt, dust, oil, grease,

efflorescence The surface should be thoroughly scrubbed using power tools, washing with clean

water jet to remove any salt deposit. The surface preparation also includes, (i) Sealing of Cracks

with poly sulphide base sealant (ii) Surrounding of drain pipes to be filled with cement sand

mortar and with polymer bonding agent (iii) filling of potholes/ honey combs with epoxy

modified cementitious sealing mortar. All the materials to be used should be of reputed

certified manufacturers also including applying 50 micron DFT primer coat of anti carbonation as

per the makes listed in the tender, including all type of scaffolding, safety accessories, labour, all

materials, lead, lift, tools, plants, taxes, testing etc to execute the work as directed, etc.

17 Providing and Fixining of PVC 3m Retro Reflective Tape on existing surface 170.000 Rmt. 55.55

18 Providing Weep holes in RCC abutment and retaining wall with 100mm dia PVC pipe and non- 100.000 No. 61.47

corrodible grating and geotextile, extending through the full width of the structure with slope of

1V:20H etc. complete as per drawing and technical specification.

19 Dismental of Expansion Joints complete as per drawings & Proving and filling in position Pre- 58.800 Rmt. 3344.19

Moulded Asphalt joint Filler 20mm size as directed by Engineer-in-charge

20 Providing flood gauge marks on substructure as per design including painting complete. 10.000 Rmt. 156.34

21 Providing and fixing marble slab including engraving letters / numbers, painting complete. 2.000 No. 1012.65

Size 75cm x 60cm x 4cm

22 Diversion of water course, providing cofferdam and bund or island as may be necessary for 5.000 No. 178368.00

foundation and maintaining the same for the period as may be necessary.

Sr. Description of Item (with brief specification and reference to book of Quantity Unit Rate in Amount

No. specifications) Figure

23 Excavation for foundations for Piers, Abutment in sand, gravel, clay, soft soils, murrum, hard 1300.000 Cu.Mt. 511.11

murrum, boulders, very stiff or sticky clays, soft rock, etc. including shoring, strutting and

dewatering as necessary and depositing of the excavated stuff as directed for all lead, back

filling the excavated pit by approved excavated material etc. complete as per specification.

Depth upto 3.0 m below GL

24 Flexible Apron :Construction of Stone apron 300/750mm thick comprising of loose stone 648.000 Cu.Mt. 1083.81

boulders weighing not less than 40 kg beyond curtain wall.

25 Floor Apron : Construction of flexible apron 300 mm thick comprising of loose stone boulders 187.000 Cu.Mt. 3003.74

weighing not less than 40 kg in Concrete M15 between Box & curtain wall.

26 Providing and casting in-situ controlled cement concrete of M20 grade for RCC work for 246.000 Cu.Mt. 4620.45

Foundation and cut-off walls, with 20mm down coarse aggregate of the required size for any

depth including dewatering, scaffolding / centering, shuttering, mixing, placing in position,

consolidating with mechanical vibrators, curing, deshuttering carefully, making good the

damages, fixing embedment, inserts, pockets, wherever necessary as per specification and

27 Scarifying gravelled macadam or bitumen macadam surface 6.00 cm to 10.00 cm.depth 1290.000 Sq.Mt. 41.60

including stacking useful materials on road side and disposing off remaining stuff.

28 Providing and Laying 50mm thick Bituminious Macadam (B.M.) in one layers on the existing B.T. 145.000 M.T. 3601.66

surface using stone chips as per gradation and using Emulsion RS1 for tack coat at rate of

kg/ 10 sq.m. on B.T. surface and Bitumen VG-30 34KG/MT by weight of total mix by using stone

chips as per MORT & H specification including heating asphalt and aggregrates by Drum mix

plant and spreading by paver finisher to the required grade, level and alighnment and rolled

including consolidation with vibratory road roller as per clasuses 501.6 and 501.7 to achieve the

desired compaction and providing, operating plant machineries, equioments, tools, plants, oil

fire wood, keresone and all labour charges etc.complete.

29 Providing and laying 25mm thick S.D.B.C. using stone chips dust as per gradation and using 75.000 M.T. 4566.21

bitumen VG-30 at rate of 50.00 Kg / M.T. with stone chips as per M.O.R&TH specification

including heating the asphalt and aggregates by Drum Mix Plant and spreading the same by

paver finisher including consolidation with Vibrator Roller and providing, operating plant

machineries, equipment, tools, plants, oil, fire wood, kerosene and all labor charges etc.

complete (using contractor's own machineries)

Sr. Description of Item (with brief specification and reference to book of Quantity Unit Rate in Amount

No. specifications) Figure

30 Men at work (Heavy) sign :-Providing and fixing sign boards made out of 2mm aluminium sheet / 2.000 No. 12211.91

4mm ACP (Aluminum composite Panel); size 120cm x90cm rectangular as per design of IRC-67-

2012. Pre treated with phospheting process & acid etching; coated with one coat of epoxy

primer and two coats of best quality epoxy paint ;reflectorised with Micro Prismatic Grade retro

refiectivesheeting of Type-11 as per ASTM D-4956 and latest M.O.S.T.Specifications; 3.6 mtr

long stand post (2 Nos.) of 75 x 75 x 6mm / 65NB Circular MS Pipe as required and frame

fabricated from suitable size iron angle of 50 x 50 x 5mm; painted with bestquality epoxy

coatings in black and white bends. the details of symbol or inscription / numerals for each

board shall be as per the instruction of engineer in charge.The fixing at site shall be in 1:2:4 CC

blockof size 45 x 45 x 60 Cms. for each leg.including excavation, curing etc.complete under the

supervision of engineer in charge. A warranty for 10 years for the Retro reflective sheeting from

original manufacturer & a certified copy of 3 year outdoor exposure test report from third party

test lab for the product offered shall be submitted by contractor. (A) Class-C Type-11 Retro

Reflective sheeting

31 Diversion Ahead Sign :-Providing and fixing sign boards made out of 2mm aluminium sheet / 2.000 No. 10671.66

4mm ACP (Aluminum composite Panel); size 180x60 cms. rectangular as per design of IRC-67-

2012. Pre treated with phospheting process & acid etching; coated with one coat of epoxy

primer and two coats of best quality epoxy paint ;reflectorised with Micro Prismatic Grade retro

refiectivesheeting of Type-11 as per ASTM D-4956 and latest M.O.S.T.Specifications; 3.1 mtr

long stand post (2 Nos.) of 50 x 50 x 5mm / 50NB Circular MS Pipe as required and frame

fabricated from suitable size iron angle of 35 x 35 x 3mm; painted with bestquality epoxy

coatings in black and white bends. The details of symbol foreach board shall be as per

theinstruction of engineer in charge. The fixing at site shall be in 1:2:4 CC blockof size 45 x 45 x

60 Cms. for each leg.including excavation, curing etc.complete under the supervision of

engineer in charge. A warranty for 10 years for the Retro reflective sheeting from original

manufacturer &a certified copy of 3 year outdoor exposure test report from third party test lab

for the product offered shall be submitted by contractor. (A) Class-C Type-11 Retro Reflective

Sr. Description of Item (with brief specification and reference to book of Quantity Unit Rate in Amount

No. specifications) Figure

32 Regulatory / Mandatory Sign :-Providing and fixing sign boards made out of 2mm aluminium 2.000 No. 4618.73

sheet / 4mm ACP (Aluminum composite Panel); size 60 cms Dia Circle as per design of IRC-67-

2012. Pre treated with phospheting process & acid etching; coated with one coat of epoxy

primer and two coats of best quality epoxy paint ;reflectorised with Micro Prismatic Grade retro

refiectivesheeting of Type-11 as per ASTM D-4956 and latest M.O.S.T.Specifications; 3.6mtr long

stand post of 75 x 75 x 6mm / 65NB Circular MS Pipe as required and frame fabricated from

suitable size iron angle of 35 x 35 x 3mm; painted with bestquality epoxy coatings in black and

white bends. The details of symbol foreach board shall be as per theinstruction of engineer in

charge. The fixing at site shall be in 1:2:4 CC blockof size 45 x 45 x 60 Cms. for each leg.including

excavation, curing etc.complete under the supervision of engineer in charge. A warranty for

years for the Retro reflective sheeting from original manufacturer &a certified copy of 3 year

outdoor exposure test report from third party test lab for the product offered shall be submitted

by contractor. (A) Class-C Type-11 Retro Reflective sheeting

33 Cautionary Warning Sign :-Providing and fixing sign boards made out of 2mm aluminium sheet / 2.000 No. 5077.27

4mm ACP (Aluminum composite Panel); size 90 x 90 x 90 cms.

equilateral triangle as per design of IRC-67-2012. Pre treated with phospheting process & acid

etching;coated with one coat of epoxy primer and two coats of best quality epoxy paint

;reflectorised with Micro Prismatic Grade retro refiectivesheeting of Type-11 as per ASTM D-

4956 and latest M.O.S.T.Specifications;3.6mtr long stand post of 75 x 75 x 6mm / 65NB Circular

MS Pipe as required and frame fabricated from suitable size iron angle of 35 x 35 x 3mm;

painted with bestquality epoxy coatings in black and white bends.

The details of symbol foreach board shall be as per theinstruction of engineer in charge. The

fixing at site shall be in 1:2:4 CC blockof size 45 x 45 x 60 Cms. for each leg.including excavation,

curing etc.complete under the supervision of engineer in charge. A warranty for 10 years for the

Retro reflective sheeting from original manufacturer & a certified copy of 3 year outdoor

exposure test report from third party test lab for the product offered shall be submitted by

contractor. (A) Class-C Type-11 Retro Reflective sheeting

Sr. Description of Item (with brief specification and reference to book of Quantity Unit Rate in Amount

No. specifications) Figure

34 Hazard Marker Sign :-Providing and fixing sign boards made out of 2.0 mm aluminium sheet / 4 4.000 No. 3666.30

mm ACP (Aluminum composite Panel); size 90x30 cms. rectangular as per design of IRC-67-

2012. Pre treated with phospheting process & acid etching; coated with one coat of epoxy

primer and two coats of best quality epoxy paint ;reflectorised with Micro Prismatic Grade retro

refiectivesheeting of Type-11 as per ASTM D-4956 and latest M.O.S.T.Specifications; 1.8mtr long

stand post of 75 x 75 x 6mm / 65NB Circular MS Pipe as required and frame fabricated from

suitable size iron angle of 35 x 35 x 3mm; painted with bestquality epoxy coatings in black and

white bends. The details of symbol foreach board shall be as per theinstruction of engineer in

charge. The fixing at site shall be in 1:2:4 CC blockof size 45 x 45 x 60 Cms. for each leg.including

excavation, curing etc.complete under the supervision of engineer in charge. A warranty for

years for the Retro reflective sheeting from original manufacturer &a certified copy of 3 year

outdoor exposure test report from third party test lab for the product offered shall

be submitted by contractor. (A) Class-C Type-11 Retro Reflective sheeting

35 Road marking with hot applied thermoplastic paints with reflectorising glass beads on bitumin 45.000 Sq.Mt. 367.72

surface providing and laying a hot applied thermoplastic compound 2.5 mm thick including

reflectorising glass beads @ 250gms per sqm area, thickness of 2.5mm is excluding of surface

applied glass beds as per IRC:35-2015. The finished surface to be level, uniform and free from

streaks and holes. zebra patta / bump patta lane/center line/ edge line/cut patta. The white

color marking should provide liminance coefficinet on cemend road shalll be min

mcd/m2/lux and Asphalt road shall be min 100 mcd/m2/lux during the service life during the

day time. The marking should meet the performance criteria for night time reflectivity, wet

reflectivity and skid resistance as mentioned in the section-15 of IRC 35-2015. Warrenty for

retro reflectivity shall be 2(Two) years.

Sr. Description of Item (with brief specification and reference to book of Quantity Unit Rate in Amount

No. specifications) Figure

36 Cat Eye / Road Stud/RPM: Supplying of Molded Twin Shanks Raised Pavement Markers made of 125.000 No. 217.40

polycarbonate and ABS moulded body and reflective panels with Micro prismatic lens (No Glass

bead lens) capable of providing total internal reflection of the light entering the lens face and

shall support a load of 13635 kgs. tested in accordance to ASTM D 4280 Type H and complying

to Specifications of Category A of MORTH Circular No RW/NH/33023/10-97-DO Ill Dt 11.06.

1997. The height, width and length shall not exceed 20 mm, 130 mm and 130 mm and with

minimum reflective area of 13 Sqcm on each side and the slope to the base shall be 35 +/-5

degree. The strength of detachment of the integrated cylindrical shanks, (of diameter not less

than 19 +/- 2 mm and height not less than 30+/- 2 mm) from the body is to be a minimum value

of 500 Kgf. Fixing will be by drilling holes on the road for the shanks to go inside, without nails

and using epoxy resin based adhesive as per manufacturer's recommendation and The color of

the marker should be as per the IRC 35-2015 and as directed by Engineer-in-charge.

37 Providing and laying of 5mm high Single Rib Pattern Transverse Bar Markings with 2 component 35.000 Sq.Mt. 2905.44

cold plastic with specialised cold plastic Primer coating rolled on surfacing material solvent free,

high build two pack seamless, tough, skid resistant, for material to reduce speed. Cold Plastic

Road marking material shall be applied in single monolithic application to create rumble strip

raised section of 5 mm high, 300 mm Wide confirming to clause 3.7 of IRC 99, across the entire

carriageway. Each rumble marking shall be made complete with specialised high refractive index

glass beads of minimum reflectivity index of 1.5. The glass bead shall be @ 250gm/sqm. Type

beads (Refer MoRTH Specification Clause803.4.2) which are a constituent of the basic cold

plastics compound vide Table 800-9 (MoRTH Specification) and Type 2 beads are those which

are to be sprayed on the surface vide Clause 803.6.4 (MoRTH Specification). Pavement Marking

Performance such as Day/Night visibility, Dry/ Wet visibility and skid resistance shall be

Confirming to clause 15.5 of IRC 35. The finished surface to be levelled, uniform and free from

streaks and holes, to be applied on the edge lines, including surface cleaning and cost of all

materials etc. complete.

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 tender works out as under.

Sr. Description of Item (with brief specification and reference to book of Quantity Unit Rate in Amount

No. specifications) Figure

* Estimated Amount * Estimated Amount

put to tender put to tender

Deduct :…………% Below Add :………%Above

In Words …………………………………… In Words………………………………

* (Please strike out whichever is not applicable).

1 The Contractor shall exhibit a board with detailed specification and details of work as directed by the Engineer-In-Charge for which no extra payment shall be

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

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

4 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 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

R & B Sub Division R & B Division

Keshod Junagadh