Construction of Minor Bridge at Pada Approach Road (VR) at ch 4/00 to 4/200,Ta:Mangrol,Dist:Surat

Memorandum showing items of work to be carried out

Item Description of Item (with brief specification and reference

Quantity Unit figure Amount

no tobook of specifications)

1 Proving flood guage makrs on substrucure as per deisign including 14.00 Rmt 165.700 ₹

painting complete

2 Poviding masonry steps with cement pointing on approaches as 54.00 Steps 235.520 ₹

3 Providing and laying filter media 600 mm. thick as directed at the 328.00 Sq.m 1311.190 ₹

back of abutments returns and wing walls as per detailed

4 Providing and filling sand behind abutments and between returns in 895.00 Cu.m 562.080 ₹

layers as directed

5 Excavation for foundaion in hard murrum and boulders and very 26.00 Cu.m 628.030 ₹

stiff or sticky clays and oher similar strata including sorting and

strutting and dewatering as necessary and diposing of excavated stuff

6 Excavation in large boulders and soft rock by welding including 1435.00 Cu.m 736.610 ₹

sorting strutting and dewatering as necessary and disposing off the

excavated stuff as directed.

7 Excavation in hard rock by dry wet blasting and chiselling including 309.00 Cu.m 1722.080 ₹

dewatering preparing foundation base by proper benching and

stepping and dispossing of the excavated stuff as directed. (B)

Blasting prohibited

8 Providing & filling in foundation with ordinary cement concrete M 225.00 Cu.m 3695.350 ₹

15 mix and providing necessary vertical pin headers including

formwork vibrating ramming & curing complete.

9 Diversion of water course/providing cofferdam and bund or island as 6.00 Each 40400.000 ₹

may be necessary for foundation the same for the period as may be

necessary (B) Diversion by cofferdam/sland

10 Providing and fixing steel dowel bar of Fe 550D grade 32 mm dia for 404.00 Rmt 600.840 ₹

anchoring by drilling holes in foundation strata including, necessary

bending hooking of dowel bars and grouting the holes complete as

per detailed dawing and as directed

11 Providing & casting in situ Design mix concrete M 30 for R. C.C. 627.00 Cu.m 4821.690 ₹

footing for Pier, Abutment and Return Wall Footing Pad for

including necessary shuttering laying vibrating ramming and curing

12 Providing & filling trenches of excavation in rocky strata with NMC 499.00 Cu.m 3637.410 ₹

13 Providing and placing in position Reinforcement GradeFe-550D for 210.22 M.T 73708.016 ₹

(A) R. C.C. footing for Pier, Abutment & Rreturn Wall, (B)

Abutment cap and dirt wall, (C) Pier cap ,R.C.C Pier, Abutment,

Return Wall, (D) Side Wall, (E) Solid slab type of superstructure,

(F) R.C.C. Approach slab, (G) R.C.C Crasg barrier,Wearing coat

including curing bending hooking and tying compete as per detailed

14 Providing and laying weep hole in abutment and return by using 328.00 Each 89.210 ₹

A.C. pipes of 100 mm. Diameter including laying in proper grade

and joining etc. comp. As per detailed specifications.

Item Description of Item (with brief specification and reference

Quantity Unit figure Amount

no tobook of specifications)

15 Providing and casting in situ controlled cement M-30 for R.C.C.

work in Abutment, Piers & Return wall as per drawing including

centering shuttiring scaffolding where necessary laying vibrating

curing and finishing complete.

(A) Height from 0.0 M to 5.0 M 370.73 Cu.m 5428.920 ₹

(B) Height from 5.0 M to 10.0 M 134.54 Cu.m 5751.500 ₹

16 Providing and casting in situ controlled cement concrete M 30 Mix 120.00 Cu.m 5508.700 ₹

for R.C.C. works in pier cap abutment cap and dirt wall including

controlled cement concrete M 35 bed rock or pedestals of required

drawings, centering shuttering, scaffolding wherever necessary

laying vibrating curing and finishing complete.

17 Providing & Fixing in position tar paper bearing as per detailed 2.00 Job 10100.000 ₹

design and drawings and specification etc. complete

18 Providing and fixing in position FE 550D steel dowel bars in pier 25.00 Each 455.630 ₹

caps or abutments caps for anchorage in fixed end as per deailed

drawing in cluding cutting bending and welding complete.

19 Providing and fixing in position FE 550 D steel dowel bars in pier 25.00 Each 533.600 ₹

caps For anchorage in free end as per deailed drawing in cluding

cutting bending and welding .

20 Providing and casting in situ controlled cement concrete M-30 for 538.00 cu.m 5559.280 ₹

R.C.C. work in superstructure including centering, ramming

vibrating curing and finishing complete.(A) Solid slab type of

21 Providing and casting in situ controlled cement concrete M 40 for 53.00 Cu.m 5660.710 ₹

average 100 mm. thick wearing coat laid as directed including

tamping vibrating finishing curing and filling in joints with bitumen

22 (Provision of an Reinforced cement concrete crash barrier at the 165.00 Rmt 1474.600 ₹

edges of the road, approaches to bridge structures and medians,

constructed with M-40 grade concrete with FE550D (HYSD)

reinforcement conforming to IRC:21 and dowel bars 25 mm dia,

mm long at expansion joints filled with pre-moulded asphalt filler

board, keyed to the structure on which it is built and installed as per

design given in the enclosure to MOST circular No. RW/NH -

33022/1/94-DO III dated 4 June 1994 as per dimensions in the

approved drawing and at locations directed by the Engineer, all as

23 Providing PVC. 100 mm. diameter water spouts including necessary 80.00 Each 159.370 ₹

iron gratings as per drawings.

24 Providing and fixing marble slab including engraving and painting 2.00 Each 1012.650 ₹

complete. (A) size 75 cm x 60 cm x 4 cm

25 Providing and casting in situ controlled cement concrete M 30 for 23.00 Cu.m 5360.280 ₹

approch slab including form work curing and finishing complete.

26 Providing Pre-moulded asphalt filler joints as per drawings.(A) 53.18 Sq.m 703.530 ₹

Item Description of Item (with brief specification and reference

Quantity Unit figure Amount

no tobook of specifications)

27 Finishing wall with weather proof exterior emulsion paint on wall 247.00 Sq.m 120.270 ₹

surface (two coats) to give an required shape even shade after

thoroughly brushing the surface to remove all dirt, and remains of

loose powdered materials.etc complete

28 Dismentaling the existing structure including removing and stacking 907.50 Cu.m 909.910 ₹

the dismentelled materials as and where directed. (A) R.C.C. work

29 Providing fusion bonded Epoxy coating not less than 175 micron 85.00 M.T 10162.620 ₹

thickness and up to 300 micron to reinforcement bars as per IS13620-

1993/ASTM-775 M including testing of coating at plant and all

taxes (A) 10mm to 16mm dia bar

30 Providing fusion bonded Epoxy coating not less than 175 micron 127.00 M.T 7296.240 ₹

thickness and up to 300 micron to reinforcement bars as per IS13620-

1993/ASTM-775 M including testing of coating at plant and all

taxes (B) 20mm to 32 mm dia bar

31 Earth work for embankment in cluding breaking clods dressing With 5466.60 Cu.m 177.920 ₹

all lead and lift and including watering, rolling, and consolidation of

subgrade in layers at O.MC. To required dry density including filling

the depressing which occur during the proces using vibrating roller

8.T. to 10 T (A) From borrow area within any km.

32 Clearing and grubbing road land including uprooting trunk 1.10 Hectre 28455.100 ₹

vegetation, grass bushes, shrubs, saplings and tree girth up to

mm, removal of stumps of trees cut earlier and disposal of

unserviceable materials and stacking of serviceable materials to be

used or auctioned up to a lead of 1000 meters including removal and

disposal of top organic soil not exceeding 150 mm in thickness. (C)

by mechanical means in area of light jungle

33 Supplying Stacking & Spreding Hard Murrum 100 mm below sub 143.00 Cu.m 439.350 ₹

base and 100 mm for Side Shoulder of work as per specification and

Borrow material with Min CBR of 18% laid and compacted over.

Compacted of native soil of min. CBR of 1.8%, ( including

spreding,watering and consolidation) With Vibtatory roller

excceding 80KN and not excceding 120KNetc.complete.

34 Construction of granular sub-base (GSB-V) 150 mm thick layer by 401.00 Cu.m 1083.730 ₹

providing machine crushed B.T. material satisfying MORT&H

specification (Fifth revision) of Grading V including spreading in

uniform layer with motor grader on prepared surface, mixing by mix

in place method with rotavator at OMC and compacting with

vibratory roller to achieve the desired density etc. complete.

35 Providing and laying wet mix macadam (WMM) base course 250 623.00 Cu.m 1001.920 ₹

mm thick in two layers as per MORTH specification using machine

crushed B.T. chips as per required gradation, mixing with required

optimum quantity of water, conveying the mix to site of work,

spreading in to grade and camber with paver/mechanical means and

consolidation each layer with vibratory roller to aschieve the desired

density including cost of material labour plant and equipment etc.

36 Providing and Laying priming coat with emulsion SS-1 grade and 2347.00 Sqm 97.290 ₹

spraying emulsion with spray set fitted on mechanical bouzer using

emulsion at the rate of 7.50 kg/10 smt on WMM surface including

cleaning the surface etc. complete

Item Description of Item (with brief specification and reference

Quantity Unit figure Amount

no tobook of specifications)

37 Providing and laying bituminous base course 37.5 mm thick 171.00 M.T 2686.740 ₹

compacted with tack coat of Emulsion grade RS1 at the rate of

Kg./10Sqmt. and using B.T. stone aggregates of required gradation

and asphalt (VG-30) grade for mixing @ 1.99 % by weight of total

mix including heating the aggregate and asphalt by drum mix plant

and spreading the same by paver finisher and consolidation with

vibratory roller including providing all materials, equipments, tools

and plants, oil, kerosene, fire wood, labour charges etc. complete

38 Providing and laying 50.00 mm thick compacted B.M. in Single 249.00 M.T 3722.530 ₹

Layer with B.T. aggregate as per MORT&H specification using

Emulsion grade RS1 for tack coat at 2.5 Kg./10Sq.mt. with

mechanical sprayer and bitumen grade VG-30 for mixing at the rate

34.0 Kg/M.T. i.e. 3.4% of total mix including heating the aggregate

and asphalt by Drum mix plant and spreading the same by paver

finisher and consolidation with vibratory roller including providing

all materials, equipments, tools and plants, oil, kerosene, fire wood,

labour charges etc. complete

39 Providing and laying 25 mm thick compacted Semi Dense 53.00 M.T 4655.590 ₹

Bituminuous Concrete using stone chips as per MORT&H gradation

& 60/70(VG-30) grade asphalt for mixing @ 5.0% by weight of total

mix for binder including heating the aggregate and asphalt by Drum

40 Road marking with hot applied thermoplastic paints with 59.00 Sqm 367.730 ₹

reflectorising glass beads on bitumin surface poviding and laying a

hot applied thermoplastic compound 2.5 mm thick including

reflectrorising glass beads @250 gm per sqm area, thickness of

mm in exluding 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 pattaline/center line/cut patta.The white

colour marking should provide liminance coefficent on cement road

shall be min 130 mcd/m^2/lux and Asphalt road shall be min

mcd/m^2/lux during the service life during the day time .The

marking should meet the performance criteria for night time

rreflectivity and skid resistance as mentioned in section -15 of IRC

35-2015 , warranty for retro reflectivity shall be two years.

41 Cat Eye / Road Stud / RPM: Supplying Raised Pavement Markers 59.00 No. 217.410 ₹

made of polycarbonate and ABS moulded body and reflective panels

with Micro prismatic lens (No Glass bead lens) capable of providing

total internal reflectionof the light entering the lens face and shall

support a load of 13635 kgs. tested in accordance to ASTM D

Type H and complying to Specifications of Category A of MORTH

Circular No RW/NH/33023/10-97 Ð DO III Dt 11.06. 1997. The

height, width and length shall not exceed 20 mm, 130 mm and

mm and with minimum reflective area of 13 Sqcm on each side and

the slope to the base shall be 35 +/- 5 degree. The body of themarker

should having finger grip for easy and accurate placement and

application with epoxy / bituminous Adhesive as recommended by

the manufacturer of the marker. The color of the marker should be as

per theIRC 35-2015 and as directed by Engineer-in-charge.

Item Description of Item (with brief specification and reference

Quantity Unit figure Amount

no tobook of specifications)

42 Direction sign (Junction board):-Providing and fixing sing boards 3.00 No. 14831.710 ₹

made out of 2mm aluminium sheet; size 244 x 122cms. rectangle as

as per the design of IRC-67-1977 pre treated with phospheting

process & acid etching; coated with one coat of epoxy primer and

two coats of best quality epoxy paint; reflectorised with retro

refiective sheeting as per latest M.O.S.T. Specifications; Letters and

numerals should be as per IRC-30-1968, 3.1m long (2 nos) stand

post and frame fabricated from suitable size ironangle of 50 x 50 x

5mm 75x75x6mm as required; painted with best quality 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 block of

size 45 x 45 x 60cms. for each leg. including excavation curing etc.

complete under the supervision of engineer in charge.(A) Engineer

43 Cautionary Warning Sign :-Providing and fixing sing boards made 12.00 No. 3808.660 ₹

out of 2mm aluminium sheet; size 90 x 90 x 90 cms. equilateral

triangle as per design of IRC-67-1977. Pre treated with phospheting

process & acid etching; coated with one coat of epoxy primer and

two coats of best quality epoxy paint reflectorised with retro

refiectivesheeting as per latest .O.S.T.Specifications; 3.1m long stand

postand frame fabricated from suitable sizeiron angle of 35 x 35 x

3mm, 75 x 75 x 6mm as required; painted with estquality epoxy

coatings in black andwhite 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) ngineer Grade(VR)

44 Informatory Signs :-Providing and fixing sing boards made out of 3.00 NO 3856.900 ₹

2mm aluminium sheet; size 80 x 60cms. rectangle as per the design

of IRC-67-1977 pre treated with phospheting process & acid teching;

coated with one coat of epoxyprimer and two coats of best

qualityepoxy paint; reflectorised with retro refiective sheeting as per

latest M.O.S.T. Specifications; 3.1m long stand postand frame

fabricated from suitable sizeiron angle of 35 x 35 x

3mm75x75x6mm as required; painted with best qualityepoxy

coatings in black and whitebends. the details of symbol for

eachboard shall details of symbol for eachboard shall be as per the

instruction ofengineer in charge. The fixing at site shall be in 1:2:4

CC block of size 45 x45 x 60cms. for each leg. including excavation

curing tec. complete under the supervision of engineer in charge.(A)

Engineer Grade(VR)...

45 Hazard Marker Sign :-Providing and fixing sing boards made out of 5.00 No. 2423.740 ₹

2mm aluminium sheet; size 90 x 30cms. rectangle as as per the

design/drawing attached (IRC) pretreated with phospheting process

& acid etching; coated with one coat of epoxy primer and two coats

of best quality epoxy paint; reflectorised with retro refiective

sheeting as per latest M.O.S.T. Specifications; 3.1m long stand post

and frame fabricated from suitable size iron angle of 35 x 35 x 3mm

& 50 x 50 x 5mm painted with best quality epoxy coatings The

fixing at site shall be in 1:2:4 CC block of size 45x45x 60cms. for

each leg. including excavation curing etc. complete under the

supervision of engineer in charge.(A) Engineer Grade(VR)...

46 Providing and fixing hectometer as per I.R.C. type design including 4.00 NO 356.500 ₹

painting lettering etc. complete fixing in C.C. 1:5:10.

47 Providing and fixing guard stone as per I.R.C. type design including 20.00 NO 350.810 ₹

white washing etc. complete fixing in C.C. 1:5:10

48 Excavation for foundation up to 1.50 mt depth including sorting out 587.00 Cum 255.570 ₹

and stacking of useful material and disposing of the excavated stuff

up to 50 mt. lead (B) Dense or Hard soil

Item Description of Item (with brief specification and reference

Quantity Unit figure Amount

no tobook of specifications)

49 Providing & laying rubble for Gabbion (each stone weight not less 2100.00 Cu.m 1083.820 ₹

than 40 Kg.) including packing & filling in the interstices with

50 Providing & Suppling of Mechanically Woven, Double 2100.00 Cu.m 1338.250 ₹

Twisted,Hexagonal wire mesh Zinc+ PVC Coated Gabion boxes;

Mesh opening Type : 10 x 12; Wire dia: 2.7/3.7 mm; Selvedge wire

51 Providing, Supply and Installation of 200 GSM Non Woven 840.00 Sq.m 45.450 ₹

Geotextile Needle Punched. Polypropylene Material Having

Minimum Roll Size of 5 mtr x 100 mtr Including all Labours & etc.

52 Providing and laying rubble pitching of 22.50 cm. thick with filling 943.00 Sqm 606.280 ₹

the sand in the interstices & C.C. 1:3:6 panelling at 3.0 mt. C/C and

30 cms. x 30 cms. panel wall as per the detailed drawing with

53 necessary excavation

Providing and erectingand providing

type metal chute

barrier 220.00 Rmt 3496.620 ₹

comprising of 3 mm thick corrugted sheet metal beam rail. 70 cm

above road/ground level. fixed on ismc series channel verticle ost

54 150x75x5 mm spced Supplying

Providing Designing 2 mt centreand

to centre, 1.8 mtofheight

Installation , 1.1Bi-

Extruded mt 675.00 Sqm 111.100 ₹

Axial Polypropylene 30 kn GeoGrid Including all Labours & etc.

55 Providing Designing Supplying and Installation of Extruded Bi- 756.00 Sqm 141.400 ₹

Axial Polypropylene 40 kn GeoGrid Including all Labours & etc.

56 Supplying and fixing reinforced concrete heavy duty non-pressure 200.00 Rmt 5530.950 ₹

pipes with collars for culvert carrying heavy traffic as per IS: 458-

1991 spcifications including setting the pipes in C:M 1:2 watering

and laying (to leval or slopes) of class NP3 of following internal

Diameters 1200 mm Dia.

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.

Amount of My / our Tender Work out as under.

* Estimated amount put to tender.4,61,28,099.30 Estimated amount put to tender.4,61,28,099.30

(* Please strike out whichever is not applicable.)

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 made.

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.

5 All works shall be carried out as per latest MORTH Specification Booklet and other specification of Division as directed.

Testing of material shall be done as per statement attached with specification. The material should be tested in GERI or Private laboratory

approved by Govt. of Gujarat. Bill for testing charges should be paid by Executive Engineer and 1% amount as per the schedule - B

6 computed after deducting the cost of materials to be supplied by the Govt. and shall be recovered from the contractor's running bill as per

Govt., R&B Department No. TNC-1085/(4)/C dtd 20-12-91.

An amount of Rs. 21,96,885.296 of estimated credit value of Dismenataling of Existing Bridge & Diversion shall be recovered from

the 1St R.A. Bill of this work irrespective of the quantity actually received on site.

Deputy Executive Engineer, Executive Engineer

Pan (R & B) Sub Division Pan(R & B ) Division