Construction RCC road and providing and laying paver block in diffrent area in ranip ward . (ARC TENDER).

Construction RCC road and providing and laying paver block

in diffrent area in ranip ward . (ARC TENDER).

Rs. 19999997.34 (exclusiveofGST).GSTwillbepaidextraby

2. TenderEstimatedCost

AMC/Authorityatprevailingratetothecontractor.

1% oftheTender Cost intheform(Rs.2,00,000.00)

3. EarnestMoney

(For work upto 1cr. EMD in form of

D.D./PayOrder/LocalMicrCheck/B.G. & for works above 1 cr

EMD in form of D.D./PayOrder/B.G.

4 TenderFeeRs DemandDraftofRs.3600.00

6. Time-Limit 12months

7. ValidityPeriod 120Days

(i)LastDateofSubmissionofthe

a) In Sealed cover in duplicate copies by Registered Post A.D,

(ii)ModeofSending

or by Courier.or hand delivery

b) Tender sent by ordinary post will be rejected out right.

(iii)Descriptionessentialtobe

a) Name of work, Tender Notice No. & Tender No.

madeonsealedcover b) Date of receiving tender by Corporations.

(iv)Modeofquotingrates in

The Price bid shall be submitted online only.

ScheduleofQuantitiesandRates It shall not be submitted Physically.

9. DateofOpening Dt..01-05-2026 15:00 PM

PlaceofSubmission&OpeningofTend Submission of EMD. Tender fee and other Documents during office

10. hours: On Dt.01-05-2026 &12:00pm West Zone, 2nd Floor, A.M.

Office, Dr. Ramanbhai Patel Bhavan, Usmanpura.Ahmedabad

Municipal Corporation, W.Z. Office, Ahmedabad-380013.

(1) Rs.1000/- per day (for tenders amounting upto 10 Lakhs),

(2)Rs.2500 per day (for tenders amounting above 10 Lakhs

11. PenaltyDuetoDelayofwork

andupto30Lakhs),(3)Rs.5000perday(foralltendersamounting

above30Lakhs)butnotmorethen10%ofbill

12. DefectLiability Asper ‘B-1 FormClose

Whenever a work is allotted by Engineering staff, whether minor ormajor

of part thereof of any amount, the contractor shall be

Time permitted to start parts of

13. boundtostarttheworkswithin48hoursofintimationofwork.Communicationd

onetelephonicallyviaSMS,ViaWhatsappand

throughletter /E-mailshallbeconsidered legal and bindingforthe

same. Failure of comply to start the works in 48 hours of intimationas

above by contractor the contractor shall be levied penalty of (1)Rs.1000/-

perday (fortendersamountingupto10Lakhs),(2)Rs.2500 per day (for

tenders amounting above 10 Lakhs and

upto30Lakhs),(3)Rs.5000perday(foralltendersamountingabove

30Lakhs).Threetimesfailuresbycontractorshallmakecontractorresponsiblet

obeblacklistedunlessandotherwisejustifiedproperly

inwriting/bindingwithin15daysoflastnoticeof

14. ftuLx[t¾xhlu«J<obtlGST yjd&eåþfJJtbtkytJNu

 The staff of the contractor shall wear safety

jackets,hoes, helmets etc. while on duty and any violation will

attractfineofRs. 5,000/-foreach incident.

15 Safety  Failuretoerectsafetysignageortryingtocarryoutheworks

withoutproperprecautions/safetymeasuresasequiredwillattracta

fineofRs.5,000/-foreachincident.

Contractor'sSign Addl.C.E.(westzone)

AHMEDABAD MUNCIPAL CORPORATION

West Zone - Engineering Dept.

Name of Work : Construction RCC road and providing and laying paver block in diffrent area in ranip ward . (ARC

Sr. Quantity Item Unit Rate Amount

Dismantling the following including

loading, unloading and disposal of

unserviceable material for all lead or as

directed by Engineer-In-Charge and

stacking the serviceable material and

backfilling the resulting trenches and

a 673.00 central verge -kerb stone Rmt 8.00

Dismantling tiled or stone floors laid in

mortar including stacking of serviceable

b 535.00 material and disposal of uservicalble Smt 27.44

material with all lead and lifts.

Demolition & disposal of unservisable

c 536.00 material with all lead and lift for Cmt 348.10

unreinforeced concrete. (AMC sor)

Demolition of brick work & stone

masonry including stacking of

d 770.00 serviceable materials and disposal of Cmt 314.50

unserviceable materials with all lead

and lift (1) In cement mortar.

Demolition including stacking of

serviceable materials and disposal of

e 770.00 unserviceable materials with all lead Cmt 604.74

and lift. (I) R.C.C work.

Extra Rate Over Item of Excavation of

Earth for excavation of asphalt

pavement / RCC of thickness up to

meter including demolishing the asphalt

2.00 0.00 carpet, metal,s oiling/cutting

Reinforcement etc.comp. with stacking

the material as directed. (Based on

Previously approved rate by C E sir )

a 3852.00 up to 0.20 meter thickness (By Manual) Smt 71.10

0.20 to 0.30 meter (By any type of

Breaker Machine or R.C.C.Cutter

b 2680.00 machine including cost of operator, fuel, Smt 177.76

& transportation etc complete.

0.30 meter & above (By any type of

Breaker Machine or R.C.C.Cutter

c 2010.00 machine including cost of operator, Smt 311.08

fuel, & transportation etc complete.

Barricading the entire break down or

excavated area on rental basis using

wooden ballies / M.S.angles at max.

2.00 meter centre to centre, C.G.I.

Sheet, reflective paint / Board out side

to avoid accident & for smooth traffic

3.00 335.00 diversion & movement including Rmt 79.99

cautionary board etc. Item also includes

for making temporary sufficient nos of

lighting arrangement through out the

work with necessary required

arrangement. The same shall be

removed after completion of work.

Excavation for foundation upto 1.50 Mt

depth including sorting out and stacking

useful materials and disposing off the

excavated stuff upto 50 Meters lead (B)

Dense or hard soil.

5.00 Conveyance charge of earth, lime,

murrum, building rubbish, manure,

garbage, sludge, excavated rock, fly ash,

aggregates of any kind executed outside

the road site. Rate also includes spreading

& levelling etc complete. Internal

0.00 conveyance above 50 mt done within

the work site is not payable. (R&B 2021-

22 Statement No.5 Page no.5 &

RA Approved St.Com.Res

a 33.00 a) Lead up to 1 Km. Cmt 23.38

b 33.00 b) Lead From 1Km to 2 Km. Cmt 30.94

c 33.00 c) Lead From 2 Km to 3 Km. Cmt 38.37

d 33.00 d) Lead From 3 Km to 4 Km. Cmt 45.52

e 33.00 e) Lead From 4 Km to 5 Km. Cmt 52.42

f 1675.00 f) Lead From 5 Km to 10 Km. Cmt 78.54

g 1675.00 g) Lead From 10 Km to 15 Km. Cmt 104.65

6.00 Supply of graded machine cut black Cmt

trap stone aggregate (metal) of Sevaliya

62.00 / Timba or equivalent quality metal of 981.25

size 25 mm to 40 mm.

Labour work for spreading the metal

mm thick in single layer, incl. providing

& applying bitumen for semi grouting

2.5 kgs/sqm. & Providing & spreading

the key black trap aggregate of good

quality on top at the rate of 0.013 cmt.

per sq.m. of size 18 mm passing in

mm retain rolling with 10 tonne roller

etc. comp. as directed.

Supplying and Spreading good quality

coarse sand free from Impurities

including Transporation to Site and

labour cost for Spreading etc. Comp. as

directed.( Approved AMC rate)

Rolling of Earth Work in layers with

power roller including spreading of

9.00 1847.00 earthwork and filling in depressions Cmt 11.16

which occurs during the process.

Providing and laying Cement Concrete

1:5:10 (1-Cement : 5-Fine Sand : 10-

10.00 400.00 Graded Brick Bat Aggregates 40mm Cmt 1901.59

Nominal Size) and curing complete.

Providing, laying, spreading and

compacting graded stone aggregate to

Wet Mix Macadam specification

including premixing the Material with

water at OMC in mechanical mix plant

carriage of mixed Material by tipper to

11.00 0.00 site, laying in uniform layers in sub- cmt 1739.38

base / base course on well prepared

surface and compacting with vibratory

roller to achieve the desired density as

per Codal Provision.

Production & Supply of WMM

Providing and Laying of Rubber

Moulded Paver Block Grey/Coloured

60 mm thick, M-35 Grade of any size ;

shape (Usually Uni-Paver Blocks) using

black trap good quality aggragate of

mm nominal size for footpath, parking

areas, service lanes and other

areas as mentioned in the

drawing/instruction of engineer in

charge. Cost includes formworks using

rubber mould, Rate providing and laying

paver blocks as per required grading

and specification. The paver block shall

be mechanically compacted. The

work of paving blocks shall be

12.00 1500.00 executed in line and level by skill mason Smt 501.60

of flooring work only. It should be laid in

such a way that the no cutting of the

paver block to be necessary. if cutting

of paver block necessary then it should

be cut by machine only and carting. The

finished surface of the paver block shall

have resonably good, plain finished.

Paver blocks shall be compacted and

shall be relaid if necessary. Gravel or

such type of materials shall not be

allowed for production. Laying on

5cms thick sand beddding.

Providing and laying of interlocking grey

Paver Blocks of high density 80mm

thick made from M-40 grade concrete

using 6 mm to 20 mm machine crushed

well graded stone aggregate, sand of

approved quality, OPC 53 grade

cement with contractor's own concrete

mix design as approved by AMC, for

parking, road. Cost Includes formwork,

using rubber/FRP mould, laying paver

block as per required grading and

specification laid paver block shall be

mechanically compacted. The work of

the paving blocks shall be executed in

13.00 400.00 line and level by skilled mason of Smt 572.00

flooring work only. It should be laid in

such a way that the no cutting of the

paver block to be necessary. Cutting of

paver block by machine cut only and

carting to be done. The Finished

surface of the Paver Block shall have

reasonably good plain finish. Paver

blocks shall be compacted and shall be

re-laid if necessary. Gravel or such type

of materials shall not be allowed for

production. Laying on 5 Cms thick sand

Paver Block Providing and laying shot

blasted Non - interlocking, Paver blocks

of specified thickness, size, grade of

concrete and colour machine made and

blasting by automatic shot blasting

machine and high density of as per

approved sample of approved make for

footpath, parking areas, service

lanes,cross over and other areas as

mentioned in the drawing. Including

providing and laying 50 mm thick

averave bedding layer of coarse sand

below paver block as per required

grading and specification. Laid paver

block shall be mechanically compacted.

The work of the paving blocks shall be

executed in line and level by skilled

14.00 6386.00 mason of flooring work only. Small size Smt 669.65

of paver block with same specification

shall be used at residue or at end. It

should be laid in such a way that the no

cutting of the paver block to be

necessary. If cutting of paver block shall

be required , than cut by machine only

and laying to be done by skilled flooring

mason. The finished surface of the

paver block shall have coarse sand

Texture Finish. Pave blocks shall be

compacted and shall be re-laid if

necessary. Actual laid area shall be

measured and paid without any

wastage. (A)60 mm thick M-35 grade

Grey Paver block of size 200mm x

Paver Block Providing and laying shot

blasted Non - interlocking, Paver blocks

of specified thickness, size, grade of

concrete and colour machine made and

blasting by automatic shot blasting

machine and high density of as per

approved sample of approved make for

footpath, parking areas, service

lanes,cross over and other areas as

mentioned in the drawing. Including

providing and laying 50 mm thick

averave bedding layer of coarse sand

below paver block as per required

grading and specification. Laid paver

block shall be mechanically compacted.

The work of the paving blocks shall be

executed in line and level by skilled

mason of flooring work only. Small size

of paver block with same specification

shall be used at residue or at end. It

should be laid in such a way that the no

cutting of the paver block to be

necessary. If cutting of paver block shall

be required , than cut by machine only

and laying to be done by skilled flooring

mason. The finished surface of the

paver block shall have coarse sand

Texture Finish. Pave blocks shall be

compacted and shall be re-laid if

necessary. Actual laid area shall be

measured and paid without any

wastage. (A) 80 mm thick M-35 grade

Grey Paver block of size 200mm x

Supplying and fixing of 380 mm H x

300 mm L x 200 mm B Kerb Block for

Central Verge in M-20 grade using

mm nominal size black trap aggregate

of Sevaliya/Timba or equivalent quality

for pre-cast blocks, reasonably exposed

finish/ formwork, mould with well

equipped with vibratory system for kerb

stones of approved design including

curing, etc. complete, including the cost

of formwork etc. complete. The rate

shall also include necessary cutting of

asphalt, fixing the Kerb stones in line

16.00 100.00 and level on 5 cm thick sand bedding Rmt 431.96

with necessary equipments and

materials. The rate shall also include

the flush pointing in CM (1:3) for all

joints of the kerbstones. Filling of zari

alone the sides of the kerb stone fixed

with Bituminous concrete mixed in

proper position as directed by Engineer

in change to form a portable mixture. In

any case Gravel or such type of

materials shall not be allowed for

productiona) Laying on 5 cm thick Sand

Supplying and fixing of 300 mm-L x

mm-B x 380 mm-H Kerb Block for

Footpath in M-20 grade using 20 mm

nominal size black trap aggregate of

Sevaliya/Timba or equivalent quality for

pre-cast blocks, reasonably exposed

finish/ formwork , mould with well

equipped with vibratory system for kerb

stones of approved design including

curing, etc. complete, including the cost

of formwork etc. complete. The rate

shall also include necessary cutting of

asphalt, fixing the Kerb stones in line

17.00 3350.00 and level on 5 cm thick sand bedding Rmt 350.89

with necessary equipments and

materials. The rate shall also include

the flush pointing in CM (1:3) for all

joints of the kerbstones. Filling of zari

alone the sides of the kerb stone fixed

with Bituminous concrete mixed in

proper position as directed by Engineer

in change to form a portable mixture. In

any case Gravel or such type of

materials shall not be allowed for

production. a) Laying on 5 cm thick

Pre Cast Concrete Kerb Providing and

fixing M25 Grade of concrete precast

exposed / Fair finish / texture finish kerb

stones of approved make as per

approved sample of any size and any

type. Kerbs shall be fixed on the

foundation prepared as per approved

design. The rate shall also include for

erecting and fixing the pieces in position

for complete kerb system with

chamfered type of kerbs including

necessary accessories of kerb like

18.00 23.00 radius kerb, angles and quadrant kerbs, Rmt 1061.61

droplet kerbs etc. complete as per

drawing. Kerb shall be fixed as paper

joint without any jointing material.

However cement mortar shall be

provided at the backside of kerb stone

joint. (Sample must be approved) Cost

of excavation, cutting , base, side filling

shall includes as directed engineer -

incharge in above item description as

per BOQ (a) 450 hight x 600x 150 mm

high median kerb.

Pre Cast Concrete Kerb Providing and

fixing M25 Grade of concrete precast

exposed / Fair finish / texture finish kerb

stones of approved make as per

approved sample of any size and any

type. Kerbs shall be fixed on the

foundation prepared as per approved

design. The rate shall also include for

erecting and fixing the pieces in position

for complete kerb system with

chamfered type of kerbs including

necessary accessories of kerb like

19.00 100.00 radius kerbs, angles and quadrant Rmt 912.50

kerbs, droplet kerbs etc. complete as

per drawing. Kerb shall be fixed as

paper joint without any jointing material.

However cement mortar shall be

provided at the backside of kerb stone

joint. (Sample must be approved) Cost

of excavation, cutting , base , side filling

shall includes as directed engineer -

incharge in above item description as

per BOQ (b) 380 x 600 x 150 mm high

Providing & laying Mountable type

Central Verge including casting of

Kerb of size 15.00 x 32.50 Cm by

mechanical Kerb casting machinery and

oil paint colour to Center verge (Kerb)

by Yellow/white and Black patta (Three

Coat) one coat of priming & two coat of

20.00 100.00 oil Paint including cost of material Rmt 361.75

required for paint and all labourworketc

complete as per direction, detailed

drawing and instruction of engineer

incharge. (Including Epoxy Piant of

Approved Quality) (Central Verge)

Supplying and fixing for Central Verge

230 mm L x 235 mm Width x 680 mm

H Supplying & Fixing in M-20 grade

using 20 mm nominal size black trap

aggregate of sevaliya/timba or

equivalent quality for pre-cast

blocks,reasonably exposed

finish/formwork,mould with well

equipped with vibratory system for kerb

stones of approved design including

curing,etc.complete,including the cost of

formwork etc.complete.THe rate shall

also include necessary cutting of

21.00 5.00 asphalt,fixing the kerb stones in line and Rmt 1376.75

level on 5 cm thick sand bedding with

necessary equipments and

materials.The rate shall also include the

flush pointing in CM(1:3)for all joints of

the kerbstones.Filling of Zari alone the

sides of the kerb stone fixed with

bituminous concrete mixed in proper

position as directed by engineer in

charge to form a portable mixture.In any

case gravel or such type of materials

shall not be allowed for production.

Providing and setting 50 to 60 mm thick

rouge Kotah Stone Water Table in

22.00 0.00 line, level and in required gradient

including 25 mm thick beddcing

in C.M. 1:6 (1 Part of cement : 6 Part of

coarse sand) with sufficient ramming

consolidation. Providing joints in C.M.

1:3 (1 Part of cement : 3 Part coarse

sand) and smooth pointing in C.M. 1:1

(1 Part of Cement, 1 Part of coarse

sand) including watering etc. complete

and as per details in tender

specification & as directed by engineer

Size : 1' x 1'(40 to 50 mm thick)

Labour work for fixing Interlocking

Blocks / any kind of pavement on up to

50 mm th sand bedding, levelling,

watering and fixing in line & level as

well cleaning the site etc.comp. as

Labour work of fixing Kurb any design

of central verge, (both side) footpath

kurb, items includes necessary

excavation, asphalt cutting of any

thickness, erecting in line and position

24.00 550.00 and pointing with cement mortar (1:3), Rmt 136.40

watering, etc complete, filling with zari

along the side of the kurb, the kurb

stone fix prepared with bitumnious top

surface, as directed by engineer in

Painting Two Coats on divider and

footpath curb surface / New Concrete

Surface ( Painting two coats after filling

25.00 100.00 the surface with synthetic enamel paint Smt 71.86

in all shades on new plastered concrete

Brick work using common burnt clay

building bricks having crushing strength

not less than 35kg./Sq.Cm. In

foundation and plinth in Cement Mortar

1:5.(1-Cement: 5 -fine sand)(B)

Providing 15mm thick Cement Plaster

in single coat on Rough (Similar) side of

single or half brickwalls for interior

27.00 900.00 plastering upto floor two level and Smt 101.25

finished even and smooth in (i) Cement

mortar 1:3 (1-cement:3-sand)

Providing TMT Bar FE500D

reinforcement for R.C.C. Work including

28.00 2814.00 bending,binding and placing in position Kg 63.10

complete upto floor two level

Providing and Casting in Situ

ordinary cement concrete M200 for

R.C.C. Raft and cutt off walls including

29.00 8.00 necessary shuttering laying, vibrating, Cmt 3672.30

ramming and curing complete.(B)

Walls, fom top of foundation level upto

floor two level (upto 10ton).

Fabricating, supply and erecting in

position Standard Structural steel

sections conforming to IS 2062 for

railing , skywalk, stair, or other works

using ISMB, ISA, ISMC, MS plate, flat,

square bars, pipe, square pipe,

rectangular sections, square section,

tube, etc. including welding, cutting,

wastage, etc. complete. The rate is

inclusive of welding rod, supply & fixing

of correct size nut, bolts, washers,

including one primer coat of red lead

paint conforming IS:102 Zinc chromate

30.00 0.00 paint conforming to IS:104 followed by MT 68816.00

two coat of aluminium paint as per

IS:2339 OR enamel paint of color as

selected by engineer incharge, with all

contractor's materials, labour, tools &

plants, in bolted/welded construction as

directed by Engineer-in Charge. The

waste cut pieces shall not be included

in the paying quantity. The work shall

be done as per drawing and

specification. The work shall be carried

out as per IS:800, IS:816

Providing & Supplying ISI Standard

RCC Pipes (of sulphate resisting

cement) in a standard lengths of

following class & dia meter suitable for

socket-spigot type including all taxes

insurance, transporation, freight

charges, octroi, inspection charges,

loading, unloading, conveyance to

departmental stores, staking etc

complete (IS 458:1989) Class NP-3,

test pressure 0.7/kg/sqcm. Rate also

includes supplying RCC collar for RCC

31.00 0.00 pipes including taxes, carting, loading,

unloading, etc complete. Including

labour work for lowering, laying, jointing,

RCC pipes in CM 1:1 1/2 of following

diameters in proper position, grade and

alignent at all as directed by engineer in

charge. inlcuding conveyance from

store to site of work labour giving

hydraulic testing and all necessary

testing as per IS code (RCC pipe

Horizontal cast)

300 mm internal diameter

Constructing Bombay Pattern Type

Catch Pit of size 0.60 x 0.60 depth up to

1 mt including excavation, B.B.C.C.

(1:5:10), 23 cms thick brick maso. wall

in the prop. of CM (1:6) with 40 mm

32.00 100.00 thick IPS flooring in the prop M15 at Nos. 3110.80

bottom and 15 mm thick cement plaster

inside the catch pit in the proportion of

CM (1:3) with out jali etc. comp. as

CatchPit Jali (Heavy duty) Fixing P/F

FRC catch pit jali with frame 600mm x

33.00 100.00 600mm clear opening etc. comp.. As Nos. 1377.64

directed by engineer in charge.

Providing and supplying and jointing ISI

mark only standard length Stoneware

Pipes of following class and diameter

including excavation for laying of pipes,

insurance, transportation, freight

charges, octroi, inspection charges,

loading, unloading, conveyance to

departmental stores, stacking etc.

34.00 0.00 compl. (IS651/1989 or its latest

revision) including labour work for

lowering, laying, joiting with cement

mortar (1:1) proportion, proper postion,

grade and alignment and all level as

directed by engineer in charge including

store to site of work jointing material etc

Repairing damaged M.H. and rasing

M.H. up to road level incl. removing

damaged brick work and repairing by

brick masonry in C.M. 1:5 and plaster in

C.M. 1:3 and fixing C.I. steps and

existing MH sheet cover, removing the

debris from MH and carting the same as

(A) up to 0.15 mt. (@ Two Coarse)

(B) up to 0.35mt. (@ Four Coarse)

Providing F.R.C. MH Seat Cover incl.

carting to the work site etc. comp.

36.00 0.00 Directed. (Based on rate of central

store circular 01/2021-22, Dt. 13-08-21)

F.R.C. Extra Heavy Duty (EHD-35)

Manhole Covers. Cover : 728mm ø &

100 mm thick circular cover, 35.00 MT

a 120.00 load design, 100x2mm MS flat allround, Nos. 1368.75

16mm ø plain round bar for lifting the

cover & should be fitted with plastic

Carting and Fixing M.H., Chamber or

Catchpite Seat and Cover in line and

level to match exisisting road level in

C.C. 1:2:4 and finishing smooth,

watering and protecting for 7 days etc.

complete as directed. M.H. seat cover

will be supplied byA.M.C.(from any

Providing and fixing Swiss type

Bollard made out of 1.5mm CRC sheet,

height 140 cms, bottom dia 23cm, top

dia 12cm with direction plate of 30 cm

dia fabricated necessary anchors as

directed and also provide through out

38.00 8.00 lengh pipe of 25 NB for the strenthing of Nos. 3696.00

bollard and reflectorised Micro

Prismatic Grade Sheet (Type-XI) and

three yellow strip 6 Inches wide of

Type-XI Retro reflective Sheeting, fixing

with P.C.C M-25 grade concrete

(Foundation size 30cm×30cm×35cm).

Supplying And Fixing Jumbo Bollard

Swiss Type Made out of 1.5 cm crc

sheet height 188 cms. Bottom dia

30 cms. Top dia 18cm. With

direction plate of 45cm dia.

Fabricated as per attached drawing,

39.00 8.00 pre treated with phospheting process Nos. 5687.75

painted with apoxy coating

reflectorised with retro reflective

sheetings specified by M.O.R.T & H.'s

latest specification.(B) High Intensity

Providing and laying in position Ready

Mixed M-200 grade concrete for

reinforced cement conctere work , using

cement content as per approved Design

Mix manufactured in fully automatic

batching plant and transported to siteof

work in transit mixer for a lead up to

kms having continuous agitated mixer,

manufactured as per mix design of

specified grade for reinforced cement

concrete work including pumping of

R.M.C. from transit mixer to site of

40.00 1438.00 laying, excluding the cost of centering Cmt 4217.93

shuttering finishing and reinforcement

including cost of admixtures in

recommended proportions as per IS:

9103 to accelerate/ retard setting of

concrete, improve workability

withoutimpairing strength and durability

as per direction of the Engineer - in -

charge. Without Fly Ash (Min cement

level as per latest IS 456 shall be

Providing and laying cement concrete

1:4:8 (1- Cement : 4 - Coarse aggregate

: 8-Hand broken stone aggregates

41.00 60.30 mm nominal size) and curing complete Cmt. 2335.23

excluding formwork in (A) Foundation

Box cutting the road surface to proper

slope and camber for making a base for

road work including removing the

excavated stuff and depositing on the

42.00 2619.70 road side slope as directed upto 200 Cmt. 127.13

Mt.lead.(R&B SOR 2021-22 ITEM

CODE 26008 Item no.as per NBO )

P/A Trimix with dewatering machine

and floater machine on constructed

43.00 1676.00 RCC work incl. cost of machine and Smt 54.00

labour etc compas directed. (Approved

Making 15 mm groove in RCC work on

road and filling it with polysulfied selant

and finished it good incl. all labour

charges etc comp as directed.

(Approved Rate)

Providing formwork of ordinary timber

planking so as to give a rough finish

including centering shuttering strutting

and propping etc. Height of propping

and centering belowsupporting floor to

45.00 900.00 ceiling not exceeding 4 M. and removal Smt 151.08

of the same for in situ reinforced

concrete and plain concrete work in. (A)

Foundations Footings Bases of

Columns etc.and Mass concrete.

providing and laying for approved

46.00 2266.00 quantity(iso certifified brand) floor Smt 60.00

Hardner @3.0kg?smt

Removing any kind of pavement incl

stacking of serviceble material disposal

47.00 2684.00 of unserviceble material with 50 meter Smt 14.00

FRP TREE PIT COVER

Providing and fixing solid tree pit cover

around the tree pit, made of FRP of size

having approximate 1200mm outer dia

and 750mm inner dia and 40mm

thickness with fixing arrangement with

48.00 80.00 base structure of approved make and No 8188.60

shade, as per design intent including

fixing as per drawing etc. complete as

directed by Engineer in charge. Sample

and mock-up shall be approved by

architect before execution. Garden

Contractor'sSign Addl.C.E.

MobilNo:- (westzone)

As per account department(A.M.C.) circular no. 10 Dt.05/08/2024 Bank guarantee of said

work must be of Ahmedabad city branch, which mentioned as bellow.

(A) Guarantee issued by following bankswill be accepted as SD/EMD on permanentbasis.

(1) All Nationalized Banks including the Public Sector Bank-IDBI LYF.

(2) Private Sector Banks authorized by RBI to undertake State Government

Business (at present : AXIS Bank, ICICI Bank, HDFC Bank)

(B) Guarantees issued by following Banks will be accepted as SD/EMD for the period up to.

(1) Commercial Banks :

1) A U SMALL FINANCE BANK

3) BANDHAN BANK

4) CITY UNION BANK

6) DBS BANK INDIA LIMITED

8) EQUITAS SMALL FINANCE BANK

9) FEDERAL BANK

15) IDFC FIRST BANK

16) INDUSLND BANK

17) JANA SMALL FINANCE BANK

18) KARNATAKA BANK

19) KARUR VYSYA BANK

20) KOTAK MAHINDRA BANK

21) SOUTH INDIAN BANK

22) TAMILNADU MERCANTILE BANK

23) UTKARSH SMALL FINANCE BANK

(2) Co-Operative Banks of Gujarat

1) The Ahmedabad Mercantile Co –Oparative bank limited

2) Kalupur commercial Co-operative Bank limited

3) Nutan Nagrik Sahakari Bank limited

4) Saraswt Co-operative Bank

5) SVC Co-operative Bank

6) THE Cosmos Co-operative Bank

7) Baroda Gramin Bank

8) Saurashtra Gramin Bank

9) THE Gujarat State Co-operative Bank

10) The Mehsana Urban Co-Operative Bank Ltd.

11) The surat district Co-operative Bank

12) The surat peoples Co-operative Bank

Following technical specifications shall be applicable to the relevant items of BOQ

Dismantlingthefollowingincludingloading,unloadinganddisposalofunserviceablematerialf

orallleadorasdirectedbyEngineer-In-

Chargeandstackingtheserviceablematerialandbackfillingtheresultingtrenchesandpitscom

a. centralverge-kerbstone.

b. Dismantlingtiledorstonefloorslaidinmortarincludingstackingofserviceablema

terialanddisposalofunserviceablematerialwithallleadandlifts.

c. Demolition&disposalofunserviceablematerialwithallleadandliftforunreinforce

d. Demolitionofbrickwork&stonemasonryincludingstackingofserviceablemateri

alsanddisposalofunserviceablematerialswithallleadandlift(1)Incementmortar

e. Demolitionincludingstackingofserviceablematerialsanddisposalofunservicea

blematerialswithallleadandlift.(I)R.C.Cwork.

Thedemolitionshallconsistofdemolitionofoneormorepartsofthestructureasspecifiedorshow

ninthedrawings.Demolitionimpliestakingupordownorbreakingup.Thisshallconsistofdemolis

hingwholeorpartofworkincludingallrelevantitemasspecifiedorshowninthedrawings.

Thedemolitionshallalwaysbeplannedbeforehandandshallbedoneinreverseorderoftheonein

whichthestructurewasconstructed.Biddersisfullyresponsibleforproperandsafedemolition.

Necessarydropping,shoringandunderpinningshallbeprovidedforthesafetyoftheadjoiningwo

rkorproperty,whichistobeleftintact,beforedismantlinganddemolishingistakenupandthewor

kshallbecarriedoutinsuchawaythatnodamagesiscausedtotheadjoiningproperty.

Whereverrequired,temporaryenclosuresorpartitionsshallalsobeprovide1.Necessaryprecaut

ionsshallbetakentokeepthedustnuisancedownasandwherenecessary.

Dismantlingshallbecommencedinasystematicmanner.Allmaterialswhicharelikelytobedama

gedbydroppingfromaheightordemolishingroof,masonryetc.shallbecarefullydismantledfirst.

Thedismantledarticlesshallbeproperlystackedasdirected.

AllmaterialsobtainedfromdemolitionshallbethepropertyofGovernmentunlessotherwisedsh

allbekeptinsafecustodyuntilhandedovertotheEngineer-in-charge.

Anyserviceablematerials,obtainedduringdismantlingordemolitionshallbeseparatedoutands

tackedproperlyasdirected,withallleadandlift.Allunserviceablematerials,rubbishetc.shallbsta

ckedasdirectedbytheEngineer-in-charge.

Oncompletionofwork,thesiteshallbeclearedofalldebrisrubbishandcleanedasdirected.

Modeofmeasurements&payment:

Measurementsofallworkexcepthiddenworkshallbetakenbeforedemolitiondismantlingandnoallowance

forincreaseinbulkshallbeallowed.Thedemolitionoflimeconcreteshallbemeasuredunderthisitem.Specifi

cationfordeductionforvoids,openingsetc.shallbeonsamebasisasthatemployedforconstructionofwork.

Allworkshallbemeasuredindecimalsystemasfixedinitsplacesubjecttothefollowinglimits,unlessotherwis

estatedhereinafter:(a)Dimensionsshallbemeasuredtothenearest0.01mt.(b)Areashallbeworkedouttoth

enearest0.01sq.mt.(c,d,e)Cubicalconnectionshallbeworkedouttothenearest0.01Cu.m.

Therateshallincludecostofalllabourinvolvedandtoolsusedindemolishinganddismantlingincludingscaffol

ding.Therateshallalsoincludethechargesforseparatingoutandstackingtheserviceablematerialsproperlya

nddisposingtheunserviceablematerialswithallleadandlift.Theratealsoincludesfortemporarystoringfort

hesafetyoftheportionnotrequiredtobepulleddownorofadjoiningpropertyandprovidingtemporaryenclo

suresorpartitionswhereconsiderednecessary.

Therateshallbeforaunitofonecubicme

tre.ForDismantlingofTiledFloor:

Therelevantspecificationsshallbefollowedexceptthedismantlingoftiledorstonefloorslaidonmortarsshall

bedoneDismantlingimpliescarefullytakingupordownorthesearefixedbynailscrewsboltsetc.theshallbeta

kenoutwithpropertools.

Modeofmeasurement&Payment:

Thesupportingmaterialssuchasjointsbeamsifanyetc.shallbemeasuredseparately.Therateshallincludestac

kingtheunserviceablematerialsasdirectedwillleadandlift.

Therateshallbeforaunitof(a)RMT(b)onesq.Meter(C)CMT(d)Cu.m(e)Cu.m

Extrarateoveritemofexcavationofearthforexcavationofasphaltpavement/RCCofthicknessupto0.20m

eterincludingdemolishingtheasphaltcarpet,metal,soiling/cuttingReinforcementetc.comp.withstacki

ngthematerialasdirected.

TheItemshallbecarriedoutasperItemdescriptionandasperinstructionofEngineer-in-

Chargeand/orhisauthorizedrepresentative.

Therateincludesthecostofexcavationofbituminousmacadami.e.bituminouslayersonlylikeDBM,BCetcinc

ludingthelabours,tools,equipmentandallotherincidentalexpenses.NonBituminousSub-

layer/Subbasearenotconsideredinthisitem.

WorkshallbecarriedoutmanuallyorbyMachineryaspersiterequir

ements.ThemodeofpaymentforthisitemshallbeonSmt.Basis.

Barricadingtheentirebreakdownorexcavatedareaonlumsumrentalbasisusingwoodenballies/M.S.angle

2.0metercentertocenter,C.G.Isheet,reflectivepaintoutsidetoavoidedaccidentandforsmoothtrafficdive

rsionandmovementincludingcautionaryboardetc.thesameshallberemovedaftercompletionofwork.

Theheightofthebarricadesshouldbeminimum1.20mtfromthegroundlevel.TheItemshallbecarriedoutasp

erItemdescriptionandasperinstructionofEngineer-in-

Chargeand/orhisauthorizedrepresentative.Afterremovalofbarricades,allmaterialrelatedtobarricadings

hallbepropertyoftheBidders.

ThemodeofpaymentforthisitemshallbeonRmt.Basis.

The measurement shall be in Sq.mt for bituminous road surface.

BoxcuttingtheroadsurfacetoproperslopeandcamberformakingabaseforroadworkorExcavationforallk

indsofsoilEarthworkinexcavationforallkindofsoilbyanymeansincludinggettingouttheexcavatedsoil,s

ortingandstackingofusefulmaterial,dressingofthesides,rammingofbottom,anddisposalofsurplusexca

vatedearthforupto200Mt.leadareaandliftanyDepthetccompleteasdirectedbyengineer-in-charge.

Anysoilwhichgenerallyyieldstotheapplicationofackaxesandshoves,phawarasrakesoranysuchordinaryex

cavatingimplementororganicsoil,gravelsilt,sandturfloam,clay,peatetc.,fallunderthiscategory.

Clearingthesite:

Thesiteonwhichthestructureistobebuiltshallbeclearedandallobstructions,loosestone,materialsandrub

bishofallkind,bush,woodandtreesshallberemovedasdirected.Thematerialssoobtainedshallbepropertyo

ftheGovernmentandbeconveyedandstackedasdirected.within200M.lead.Therootsofthetreescomingin

thesidesshallbecutandcoatedwithahotasphalt.

Therateofsiteclearanceisdeemedtobeincludedintherateofearthworkforwhichnoextrawillbepaid.

Afterclearingthesite,thecenterlineswillbegivenbytheEngineer-in-

charge.TheBiddersshallassumefullresponsibilityforalignment,elevationanddimensionofeachandallpart

softhework.Biddersshallsupplylaborers,materials,etc.requiredforsettingoutthereferencemarksandben

chmarksandshallmaintainthemaslongasrequiredanddirected.

Theexcavationinfoundationshallbecarriedoutintruelineandlevelandshallhavethewidthanddepthassho

wninthedrawingsorasdirected.TheBiddersshalldothenecessaryshoringandshuttingorprovidingnecessar

yslopestoasafeangle,athisown-

cost.Thepaymentforsuchprecautionarymeasuresshallbepaidseparatelyifnotspecified.Thebottomofthe

excavatedareashallbe1evenedbothlongitudinallyandtransversely.asdirectedbyremovingandwateringa

srequired.Noearthfillingwillbeallowedforbringingittolevel,ifmistakeoranyotherreasonexcavationismad

e.deeperorwiderthatshownontheplanordirected.Theextradepthorwidthshallbemadeupwithconcreteo

fsameproportionasspecifiedforthefoundationconcreteatthecostoftheBidders.Theexcavationupto1.5m

.depthshallbemeasuredunderthisitem.

Disposaloftheexcavatedstud:

Theexcavatedstuffoftheselectedtypeshallbeusedinfillingthetrenchesandplinthorlevelingthegroundinla

yerincludingrammingandwateringetc.ThebalanceoftheexcavatedquantityshallberemovedbytheBidder

sfromthesiteofworktoaplaceasdirectedwithleadupto200M.andalllift.

Modeofmeasurementandpayment:

Themeasurementofexcavationintrenchesforfoundationshallbemadeaccordingtothesectionsoftrenches

shownonthedrawingoraspersectionsgivenbytheEngineer-in-

charge.Nopaymentshallbemadeforsurplusexcavationmadeinexcessofaboverequirementsorduetoslop

pingandslopingbackasfoundnecessaryonaccountofconditionsofsoil,andrequirementsofsafety.

TheItemshallbecarriedasperItemDescriptionintenderdocumentandasPerprevailinglatestIS&IRCCode&

GenralSpecificationbookletandAsperinstructionofEngineer-in-

Chargeand/orhisauthorizedrepresentative.

ThemodeofpaymentforthisitemshallbeonCmt.Basis

ProvidingandsupplyingJCBmachineonrentalbasisincaseofemergencysituationandbreakdowntyp

eworkandalsoduringunavoidableconditionasperinstructionofengg.Incharge,rateincludesallnece.Shif

ting,fuelandoperatingchargesandstackingofusefulandnonusefulmaterialsseparatelyuptostore.(Nopa

ymentshouldbeallowedfornonworkingconditionofmachineryandforpipelineexcavationandlayingwo

rk)(BasedonpreviouslyapprovedratebyCEsir)

TheItemshallbecarriedasperItemmentionedintenderdocumentandasperinstructionofEngineer-in-

Chargeand/orhisauthorizedrepresentative.

ThemodeofpaymentforthisitemshallbeHourdependingontheitemexecuted

Toprovidetractorwithhydraulictrolley,driverwithfuel,tocarryoutdifferentworksduringday/nightforHr

s.shift.Workshallbecarriedoutaspertheinstructionsofengineerin-

charge.Noextrachargedshallbepaidfornightshift.

TheItemshallbecarriedasperItemmentionedintenderdocumentandasperinstructionofEngineer-in-

Chargeand/orhisauthorizedrepresentative.

ThemodeofpaymentforthisitemshallbeHour/Shiftdependingontheitemexecuted.

Conveyancechargeofearth,lime,murrum,buildingrubbish,manure,garbage,sludge,excavatedrock

,flyash,aggregatesofanykindIncludingspreading&levellingetc.complete.

• LeadFrom1Kmto2Km.

• LeadFrom2Kmto3Km

• LeadFrom3Kmto4Km

• LeadFrom4Kmto5Km

• LeadFrom5Kmto10Km

• LeadFrom10Kmto15Km

• LeadFrom15Kmto25Km

Disposalofearth,lime,murrum,buildingrubbish,manure,garbage,sludge,excavatedrock,flyash,aggregat

esofanykindissubjecttothefollowing:

Unsuitablematerialsobtainedfromclearingsiteandexcavationshallbedisposedoffwithinaleadof200mete

rsorasperinstructiongivenbyEngineerincharge.Usefulmaterialsobtainedfromclearingsiteandexcavation

shallbestackedandusedwithintheworksite.Internalconveyanceabove200mtwithintheworksitei.e.Froms

tartingchainagetoEndchainageofagivenroadWILLNOTBEPAYABLE.MaterialssuitableforconstructionofE

mbankment,earthenshoulderandsubgradeshallbestackedatconvenientplaceswithinaworksiteforreuse.

NoextrapaymentwillbepaidtotheBiddersforstackingofearthwithintheworksiteandreusedfortheconstru

ctionofEmbankmentlayer,subgradeandearthenshoulderpurpose.Onlysurplusearthshallbedisposedoffo

utsidetheworksiteasperinstructiongivenbyEngineer-In-

charge.Usefulstonesfromrockexcavationshallbestackednearlywithinaleadof50M.andwillbeallowedtob

eusedbytheBiddersonpaymentatrateslaiddowninthecontractorifnotsoaiddown,atscheduleofratesofth

eDivisionoratamutuallyagreedratesiftherearenosuchratesintheScheduleofrates.

Ifsurplusmaterialsarerequiredtobeconveyedoutsidetheworksitei.e.Outsideconveyancefromaparticular

stretchofgivenroadwillbepaidinthisitemasperinstructionofEngineerincharge.Nobulkageofdisposedeart

hwillbeconsideredforthepayment.

Therateshallbeforaunitofonecubicmeter.Item

Providing,laying,spreadingandcompactinggradedstoneaggregatetowetmixmacadamspecificationinc

ludingpremixingtheMaterialwithwateratOMCinmechanicalmixplantcarriageofmixedMaterialbytipp

ertosite,layinginuniformlayersinsub-

base/basecourseonwellpreparedsurfaceandcompactingwithvibratoryrollertoachievethedesiredden

sityetccomplete.

Production&SupplyofWMMtositeofw

orksLayingofWMM

Thisworkshallconsistoflayingandcompactingclean,crushed,gradedaggregateandgranularmaterial,prem

ixedwithwater,toadensemassonapreparedsub-grade/sub-

base/baseorexistingpavementasthecasemaybeinaccordancewiththerequirementsoftheseSpecification

s.Thematerialshallbelaidinoneormorelayersasnecessarytolines,gradesandcross-

sectionsshownontheapproveddrawingsorasdirectedbytheEngineer.

ThethicknessofasinglecompactedWetMixMacadamlayershallnotbelessthan75mm.Whenvibratingorot

herapprovedtypesofcompactingequipmentareused,thecompacteddepthofasinglelayerofthesub-

basecoursemaybeupto200mmwiththeapprovaloftheEngineer.

PhysicalRequirements

Coarseaggregatesshallbecrushedstone.Theaggregatesshallconformtothephysicalrequirementssetforthin

Sevaliya/Timba/Ankodiyaspecialaggregateisonlyacceptable.

Ifthewaterabsorptionvalueofthecoarseaggregateisgreaterthan2percent,thesoundnesstestshallbecarri

edoutonthematerialdeliveredtositeasperIS:2386(Part-5).

Table17-1:PhysicalRequirementsofCoarseAggregatesforWetMixMacadamforSub-

base/BaseCourses

S.No. Test TestMethod Requirements

1. LosAngelesAbrasionvalueorAg IS:2386(Part-4) 40percent(Max.)

gregateImpactvalue

IS:2386(Part- 30percent(Max.)

2. CombinedFlakinessandElongationindi IS:2386(Part-1) 35percent(Max.)*

*Todeterminethiscombinedproportion,theflakystonefromarepresentativesampleshouldfirstbeseparatedou

t.Flakinessindexisweightofflakystonemetaldividedbyweightofstonesample.Onlytheelongatedparticlesbesep

aratedoutfromtheremaining(non-

flaky)stonemetal.Elongationindexisweightofelongatedparticlesdividedbytotalnon-

flakyparticles.Thevaluesofflakinessindexandelongationindexsofoundareaddedup

GradingRequirements

TheaggregatesshallconformtothegradinggiveninTable17-2.

Table17-2:GradingRequirementsofAggregatesforWetMixMacadam

ISSieveDesignation PercentbyweightpassingtheISSieve

Materialfinerthan425micronshallhavePlasticityIndex(PI)notexceeding6.

Thefinalgradationapprovedwithintheselimitsshallbegradedfromcoarsetofineandshallnotvaryfromthel

owlimitononesievetothehighlimitontheadjacentsieveorviceversa.

ConstructionOperations:-

PreparationofBase

Thesurfaceofthesub-grade/sub-

base/basetoreceivetheWetmixmacadamcourseshallbepreparedtothespecifiedgradeandcamberandcle

anedofdust,dirtandotherextraneousmaterial.Anyrutsorsoftyieldingplacesshallbecorrectedinanapprov

edmannerandrolleduntilfirmsurfaceisobtained.

WheretheWetmixmacadamistobelaidonanexistingmetalledroad,damagedareaincludingdepressionsan

dpotholesshallberepairedandmadegoodwiththesuitablematerial.Theexistingsurfaceshallbescarifiedan

dre-shapedtotherequiredgradeandcamberbeforespreadingthecoarseaggregateforWetmixmacadam.

PreparationofMix

WetMixMacadamshouldbepreparedinanapprovedmixingplantofsuitablecapacityhavingprovisionforco

ntrolledadditionofwaterandforced/positivemixingarrangementlikepugmillorpantypemixerofconcreteb

atchingplant.Forsmallquantityofwetmixwork,theEngineermaypermitthemixingtobedoneinconcretemi

QuantityofwatershouldnotvaryfromOMCdeterminedasperIS:2720(partVIII)bymorethanagreedlimit.Th

emixedmaterialshouldbeuniformlywetandnosegregationshouldbepermitted.

Immediatelyaftermixing,theaggregatesshallbespreaduniformlyandevenlyuponthepreparedsubgrade/s

base/baseinrequiredquantities.Innocaseshouldthesebedumpedinheapsdirectlyontheareawherethese

aretobelaidnorshalltheirhaulingoverapartlycompletedstretchbepermitted.

ThemixmaybespreadeitherbyapaverfinisherormotorgraderorasperinstructionofEngineer-in-

Chargeand/orhisauthorizedrepresentative.Forportionswheremechanicalmeanscannotbeused,manual

meansasapprovedbytheEngineershallbeused.Themotorgradershallbecapableofspreadingthematerialu

niformlyalloverthesurface.Itsbladeshallhavehydrauliccontrolsuitableforinitialadjustmentsandmaintain

ingthesamesoastoachievethespecifiedslopeandgrade.

Thepaverfinishershallbeself-propelled,havingthefollowingfeatures:

(i) Loadinghoppersandsuitabledistributionmechanism

(ii) Thescreedshallhavetampingandvibratingarrangementforinitialcompactiontothelayerasitisspreadwi

thoutruttingorotherwisemarringthesurfaceprofile.

(iii) Thepavershallbeequippedwithnecessarycontrolmechanismsoastoensurethatthefinishedsurfaceisfr

eefromsurfaceblemishes.

Thesurfaceoftheaggregateshallbecarefullycheckedwithtemplatesandallhighorlowsportsremediedbyre

movingoraddingaggregateasmayberequired.Thelayermaybetestedbydepthblocksduringconstruction.

Nosegregationoflayerandfineparticlesshouldbeallowed.Theaggregatesasspreadshouldbeofuniformgra

dationwithnopocketsoffinematerials.

Afterthemixhasbeenlaidtotherequiredthickness,gradeandcrossfall/camberthesameshallbeuniformlyco

mpacted,tothefulldepthwithsuitableroller.Ifthethicknessofsinglecompactedlayerdoesnotexceed100m

m,smoothwheelrollerof80to100kNweightmaybeused.Foracompactedsinglelayerupto200mm,thecomp

actionshallbedonewiththehelpofvibratoryrollerofminimumstaticweightof80to100kNorequivalentcapa

cityroller.Thespeedoftherollershallnotexceed5km/h.

Inportionshavingunidirectionalcrossfall/superelevation,rollingshallcommencefromtheloweredgeand

progressgraduallytowardstheupperedge.Thereafter,rollershouldprogressparalleltothecentrelineofther

oad,uniformlyover-

lappingeachprecedingtrackbyatleastonethirdwidthuntiltheentiresurfacehasbeenrolled.Alternatetripso

ftherollershallbeterminatedinstopsatleast1mawayfromanyprecedingstop.

Inportionsincamber,rollingshouldbeginattheedgewiththerollerrunningforwardandbackwarduntilthee

dgeshavebeenfirmlycompacted.Therollershallthenprogressgraduallytowardsthecentreparalleltothece

ntrelineoftheroaduniformlyoverlappingeachoftheprecedingtrackbyatleastone-

thirdwidthuntiltheentiresurfacehasbeenrolled.

Anydisplacementoccurringasaresultofreversingofthedirectionofarollerorfromanyothercauseshallbeco

rrectedatonceasspecifiedand/orremovedandmadegood.

Alongforms,kerbs,wallsorotherplacesnotaccessibletotheroller,themixtureshallbethoroughlycompacte

dwithmechanicaltampersoraplatecompactor.Skinpatchingofanareawithoutscarifyingthesurfacetoper

mitproperbondingoftheaddedmaterialshallnotbepermitted.

Rollingshouldnotbedonewhenthesubgradeissoftoryieldingorwhenitcausesawave-likemotioninthesub-

base/basecourseorsubgrade.Ifirregularitiesdevelopduringrollingwhichexceed12mmwhentestedwitha

3metrestraightedge,thesurfaceshouldbeloosenedandpremixedmaterialaddedorremovedasrequiredbe

forerollingagainsoastoachieveauniformsurfaceconformingtothedesiredgradeandcrossfall.Innocasesho

uldtheuseofunmixedmaterialbepermittedtomakeupthedepressions.Rollingshallbecontinuedtilltheden

sityachievedisatleast98percentofthemaximumdrydensityforthematerialasdeterminedbythemethodou

tlinedinIS:2720(Part-8).

Aftercompletion,thesurfaceofanyfinishedlayershallbewell-

closed,freefrommovementundercompactionequipmentoranycompactionplanes,ridges,cracksandloos

ematerial.Allloose,segregatedorotherwisedefectiveareasshallbemadegoodtothefullthicknessofthelaye

randrecompacted.

Settinganddrying:

Afterfinalcompactionofwetmixmacadamcourse,theroadshallbeallowedtodryfor24hours.

OpeningtoTraffic

Preferablynovehiculartrafficofanykindshouldbeallowedonthefinishedwetmixmacadamsurfacetillithas

driedandthewearingcourselaid.

SurfaceFinishandQualityControlofWor

kSurfaceevenness:

ThesurfacefinishofconstructionshallconformtotherequirementsofClauseinItemNo.16

Qualitycontrol:

ControlonthequalityofmaterialsandworksshallbeexercisedbytheEngineerasperTable17-3.

Table17-3:TestandFrequencyforMaterialsforWetMixMacadam

TypeofConstr Test Frequency ISCode

uction (AsperCircularNo.66)

WetMixMaca Gradation Onetestper200Cu.m. IS:2386,Part-I-1963

dam AggregateImpactValue Onetestper1000Cu.m. IS:2386,Part-IV

CombinedFlakinessandEl Onetestper500Cu.m. IS:2386,Part-I

ongationIndices

AtterbergLimitsofportio Onetestper200Cu.m. IS:2720,Part-V

nofaggregatespassing

Densityofcompactedlaye Onesetofthreetestsper IS:2720,Part-VIII

RectificationofSurfaceIrregularity

Wherethesurfaceirregularityofthewetmixmacadamcourseexceedsthepermissibletolerancesorwhereth

ecourseisotherwisedefectiveduetosubgradesoilgettingmixedwiththeaggregates,thefullthicknessofthel

ayershallbescarifiedovertheaffectedarea,reshapedwithaddedpremixedmaterialorremovedandreplace

dwithfreshpremixedmaterialasapplicableandrecompacted.Theareatreatedintheaforesaidmannershall

notbelessthan5mlongand2mwide.Innocaseshalldepressionsbefilledupwithunmixedandungradedmate

ArrangementforTraffic

Duringtheperiodofconstruction,arrangementsforthetrafficshallbeprovided.TheBiddersshalltakeallnece

ssarymeasuresforthesafetyoftrafficduringconstructionandprovide,erectandmaintainsuchbarricades,in

cludingsigns,marking,flags,lightsandflagmenasperinstructionoftheEngineer-in-charge.

MeasurementsforPayment

Therateshallbeforaunitofonecubicmeter.Item

Readymixconcrete

ProvidingandlayinginpositionReadymixconcrete/batchmixconcreteofspecifiedgradeforreinforcedce

mentconcretework,usingcementcontentasperapproveddesignmix(MincementitiouslevelasperlatestI

S456shallbemaintained)manufacturedinfullyautomaticbatchingplantandtransportedtothesiteofwor

kintransitmixerforallleadhavingacontinuousagitatedmixer,forreinforcedcementconcreteworkincludi

ngpumpingfromtransitmixertositeoflaying;costofadmixturesinrecommendedproportionsasperIS:91

03toaccelerate,retardthesettingofconcrete,improveworkabilitywithoutimpairingstrengthanddurabil

ity;finishing,compacting,vibrating,curing,dewatering(ifrequired),etc,excludingthecostofFormworka

ndreinforcement,etccompleteforallelements,allfloors,alllevel,anyheights/depths,anyleadandliftasdi

rectedbyEngineerIncharge."

ItemNO.a.ConcreteofM15grade

ItemNO.b.ConcreteofM20gradeIt

emNO.c.ConcreteofM25grade

TheItemshallbecarriedasperItemDescriptionintenderdocumentandasPerprevailinglatestIS456andrelev

antISCode&IRCCode&GenralSpecificationbookletandAsperinstructionofEngineer-in-

Chargeand/orhisauthorizedrepresentative.

ThemodeofpaymentforthisitemshallbeonCmt.Basis.

Construction of RCC nosing in central verge using M-200 grade cement concrete. The item

includes cost of centering & shuttering, reinforcement, both side cement plaster in C:M 1:3

mortar & curing etc. complete. Half round portion of the nosing shall be made by using mild steel.

TheItemshallbecarriedasperItemDescriptionintenderdocumentandasPerprevailinglatestIS&IRCCode&

GenralSpecificationbookletandAsperinstructionofEngineer-in-

Chargeand/orhisauthorizedrepresentative.

ThemodeofpaymentforthisitemshallbeonCmt.Basis.

ProvidingTMTBarFE500DreinforcementforR.C.C.workincludingbending,bindingandplacinginposition

completeuptofloortwolevel.

TheItemshallbecarriedasperItemDescriptionintenderdocumentandasPerprevailinglatestIS&IRCCode&

GenralSpecificationbookletandAsperinstructionofEngineer-in-

Chargeand/orhisauthorizedrepresentative.

Themodeofpaymentforthisitemshallbeonkg.Basis.

Providingformworkofordinarytimberplankingsoastogivearoughfinishincludingcenteringshutteringstru

ttingandproppingetc.Heightofproppingandcenteringbelowsupportingfloortoceilingnotexceeding4

M.andremovalofthesameforinsitureinforcedconcreteandplainconcreteworkin.(A)FoundationsFooting

sBasesofColumnsetc.andMassconcrete.

TheItemshallbecarriedasperItemDescriptionintenderdocumentandasPerprevailinglatestIS&IRCCode&

GenralSpecificationbookletandAsperinstructionofEngineer-in-

Chargeand/orhisauthorizedrepresentative.

ThemodeofpaymentforthisitemshallbeonSmt.Basis.

ProvidingandfixingFRCHeavyDuty(HD35)Manholecoverwithframe600mmx600mmor600mmdia

clearopeningwith100x2mmMSflatall-round,16mmøplainroundbarforliftingthecover&

shallbefittedwithplasticcups.Ontheupperperipheryofframe25x3mmwideMSflatwithhotdipgalvanizi

ngshallbewellembedinconcretetoprotecttheedgesofframe.Frameshallbefixedwithcementmortarorc

ementconcreteaspersitecondition,asperdrawingandasdirectedbyEngineerincharge.Sampleshallbeap

provedbeforeexecution.

TheItemshallbecarriedasperItemDescriptionintenderdocumentandasPerprevailinglatestIS&IRCCode&

GenralSpecificationbookletandAsperinstructionofEngineer-in-

Chargeand/orhisauthorizedrepresentative.

ThemodeofpaymentforthisitemshallbeonNo.Basis.

Providingandfixingcastironmachineholeframeofweight80to85kgsuitableforexistingEHD-

35FRCMHcover,ratealsoincl.loading,unloadingandfixingtheframeinlineandleveltomatchexistingroad

levelinC.C.1:2:4andfinishingsmooth,wateringandprotectingfor7daysetc.completeasperinstructionby

TheItemshallbecarriedasperItemmentionedintenderdocumentandasperinstructionofEngineer-in-

Chargeand/orhisauthorizedrepresentative.

ThemodeofpaymentforthisitemshallbeonKgs.BasisbasedonactualweightofMachineholeframe.

ProvidingF.R.C.MH,CPseatcoverincl.cartingtotheworksiteetc.comp.Directed.(Basedonrateofcentrals

ItemNO.a.F.R.C.StromWaterGratingSet:-

Grating(Jali):740x740x90mmsquarejali,20:00MTloaddesign,90x2mmMSflatallround,Frame:600x600

mmclearopening,outersize-

900x900x165mm.Ontheupperperipheryofframe25x3mmwideMSflatshouldbewellembdedinconcret

etoprotecttheedgesofframe

ItemNO.b.F.R.C.StromWaterGrating

Set:Grating(Jali):690x690x70mmsquarejali,20:00MTloaddesign,70x2mmMSflatallround,Frame:600x

600mmclearopening,outersize-

800x800x120mm.Ontheupperperipheryofframe25x3mmwideMSflatshouldbewellembedinconcretet

oprotecttheedgesofframe.

ItemNO.c.F.R.C.HeavyDuty[HD-20]Machinehole

CoversonlyforexistingC.I.framesCover:610mmØ&75mmthickcircularcover,20.00MTloaddesign,75x2

mmMSflatallround,16mmplainroundbarforliftingthecover&shouldbefittedwithplasticcups.

ItemNO.d.F.R.C.LightDuty[LD-3.00]ChamberSet:-

Cover:680x530x35mmrectangularcover,3:00MTloaddesign,35x1.2mmMSflatallround,6mmplainrou

ndbarforliftingthecover&shouldbefittedwithplasticcups.Frame:outerSize-

790x640x85mm.600x450mmclearopening,

ItemNO.f.(OnlyCover)F.R.C.ExtraHeavyDuty[EHD-35]MachineholeCovers&Frame-

560mmøclearopening,ThedimensionofframeandcoveraspermentionedinAmendNo.1toIS12592:2002

Covershallbewellcastedandhavinggoodfinishing.ItshallbemadefromM300grade.Concretewithmoretha

n0.5%fiberbyweightofconcreteasmentioninIS:12592:2002.ThreecoatsofBlackbituminous/anticorrosiv

epaintmustbeappliedonbacksideofcovers.Eachcoverandframeshallbemarkedwithmanufacturestrade

mark/loadinggrade,monthandyearofmanufacturing(markingshowninIS:12592:2002).Thecovershouldb

eembossedwithchequereddesign.TransportationexpenseswillbebornebytheBidders.IS:12592:2002shal

lbefollowedforProductionandTestingofFrameandcover.Thesectionalweightofconcreteofeachitemshou

ldbe2400to2500kg./cu.m.

TherateshallbeforaunitofperSet.basis.Item

SETcoverandframe)F.R.C.HeavyDuty[HD-20]MachineholeCovers&Frames-

560mmØclearopening,Thedimensionof

frameandcoveraspermentionedinAmendNo.1toIS12592:2002table1

TheItemshallbecarriedasperItemDescriptionintenderdocumentandasPerprevailinglatestIS&IRCCode&G

enralSpecificationbookletandAsperinstructionofEngineer-in-Chargeand/orhisauthorizedrepresentative.

ThemodeofpaymentforthisitemshallbeonSetBasis.

CartingandFixingM.H.,ChamberorCatchpiteSeatandCoverinlineandleveltomatchexisistingroadleveli

nC.C.1:2:4andfinishingsmooth,wateringandprotectingfor7daysetc.completeasdirected.M.H.seatcov

erwillbesuppliedbyA.M.C.(fromanystore)TheItemshallbecarriedasperItemDescriptionintenderdocum

entandasPerprevailinglatest

IS&IRCCode&GenralSpecificationbookletandAsperinstructionofEngineer-in-

Chargeand/orhisauthorizedrepresentative.

ThemodeofpaymentforthisitemshallbeonNo.Basis.

ConstructingBombayPatternTypeCatchPitofsize600mmx600mm&depthupto1000mmincludingexcavat

B.B.C.C.(1:5:10),23cmsthickbrickmasonrywallintheprop.ofCM(1:6)with40mmthickIPSflooringinthepr

opM15atbottomand15mmthickcementplasterinsidethecatchpitintheproportionofCM(1:3)withoutja

lietc.comp.asdirectedbyE.I.C.

600mmx600mmx1000mmDepth

FordetailedspecificationreferclauseNo.24.44.1ofR&BDepartmentbookletforGeneralTechnicalSpecificati

onforbuildingworks

• ExtraDepthofCatchpitsize600mmx600mmforeveryadditionaldepthof100mmorPartthereo

fbeyond1000mmdepthupto1500mmdepth

FordetailedspecificationreferclauseNo.24.46ofR&BDepartmentbookletforGeneralTechnicalSpecification

forbuildingworks.

Modeofmeasurementandpayment

TheBiddersshallberesponsibleforanylossordamagetothecatchpituptotheendofwork.Heshallalsoberesp

onsibleforthecleaningallbituminousmaterialfromthecatchpit.

TherateshallbeforaunitofoneNo.

CatchPitJaliFixingP/FFRCcatchpitjaliwithframe600mmx600mmclearopeningetc.comp..AsdirectedbyEn

in-Chargeand/orhisauthorizedrepresentative.

FordetailedspecificationreferclauseNo.24.35ofR&BDepartmentbookletforGeneralTechnicalSpecification

forbuildingworks.

TheBiddersshallberesponsibleforanylossordamagetothecatchpituptotheendofwork.Heshallalsoberesp

onsibleforthecleaningallbituminousmaterialfromthecatchpit.

RepairingdamagedM.H.andraisingM.H.uptoroadlevelincl.removingdamagedbrickworkandrepairing

bybrickmasonryinC.M.1:5andplasterinC.M.1:3andfixingC.I.stepsandexistingMHsheetcover,removin

gthedebrisfromMHandcartingthesameasdirected.

(A) upto0.15mt.(@TwoCoarse)

(B) upto0.35mt.(@FourCoarse)

(C) upto0.65mt.(@SevenCoarse)

(D) upto0.90mt.(@TenCoarse)

Thisitemrelatestorepairingworkofaboveitemofmachineholewithfixingexistingseatattop&fixingpre-

castFRCcover(mediumduty)repairingupto2.00mt.depth.Thisitemrelatestorepairingexistingmachinehol

eof1.40x1.00or1.00x

0.75mt.sizewithremovingfirstexistingseat&coverincludingdemolishingexistingloosemasonryworkuptof

romGFleveltodepthifspecified&uptosameheightbrickworkinCM1:5shallbecompleted&afterofthatwork

plasteringworkinCM1:3shallalsobedone.Rateincludingfixingexistingornew(ifnotthere)C.I.stepsshallfixe

dattimeofmasonarywork.Aftercompletionofbrickwork&plasteringsamemachineholeseat&coverfixinga

ttop&casteditinC.C.1:2:4etc.Measurementsshallbegivenonno.ofbasisupto2.00mt.depthwork.

FordetailedspecificationreferR&BDepartmentbookletforGeneralTechnicalSpecificationforbuild

Itemsalsoincludes:

1. ProperBarricadingtoavoidaccidents.

2. Removalofdebrisfromsite.

3. CompactionofBitumenbyRoller.

4. ApplyingtackcoatbeforelayingofHotmixmaterial.

ThemodeofpaymentforthisitemshallbeonNo.Basis.

RepairingdamagedI.C./RaisingremovingdamagedbrickworkandrepairingbybrickmasonryinC.M.1

:5andplasterinC.M.1:3andfixingC.I.stepsandexistingchambersheetcover,removingthedebrisfromc

hamberandcartingthesameasdirected.

TheItemshallbecarriedasperItemDescriptionintenderdocumentandasPerprevailinglatestIS&IRCCode&

GenralSpecificationbookletandAsperinstructionofEngineer-in-

Chargeand/orhisauthorizedrepresentative.

ThemodeofpaymentforthisitemshallbeonNo.Basis.

Manufacturing,Testing,Supplying,Loading,TransportingToWorkSite,Unloading,LoweringInTrenches,

LayingAndJointingR.C.C.,Np-4ClassPipesWithsocketandspigotjointsasperIS458-

2003IncludingEPDMRubberringetc.comp.AsDirectedbyengineeringincharge.

Thisshallconsistoffurnishingandinstallingreinforcedcementconcretepipeofthetypediameterandlengthr

equiredatthelocationshownonthedrawingsorasorderedbytheEngineer-incharge.

ReinforcedconcretepipeshallbeofNP-

4typeconformingtotherequirementsofIS:458andshallbeofdia.asspecifiedintheitem.Eachconsignmento

fcementconcretepipesshallbeinspectedapprovedbytheEngineer-in-

chargeeitherattheplaceofmanufactureoratthesitebeforetheirincorporationintheworks.

WherethetestingofpipeswillnotbefeasibletheBiddersswillhavetoproduceacertificatefromthe'manufact

ureroncompany'sletterhead.

ProductionofsuchcertificatewillnothoweverrelievetheBiddersformhisresponsibilityofsupplyingpipesofr

equiredstandardandwillhavetobearthelossordamagecausedtotheworkonaccountofdefectsfoundsubse

quentlyduringexecution.Itwillalsobenecessarytopurchasethesepipesfrommanufacturerhavingstandard

equipmentsforcarryingoutvarioustestsasperIS:458athisfactory.

NopipesshallbeplacedinpositionuntilthefoundationshavebeenapprovedbytheEngineer-

incharge.Wheretwoormorepipesaretobelaidadjacenttoeachother,theyshallbeseparatedbyadistanceeq

ualtoatleasthalfthediameterofthepipesubjecttominimumof900mm.Thelayingofpipesonthepreparedfo

undationshallstartfromtheoutletandproceedtowardstheinletandbecompletedtothespecifiedlinesandg

rades.Thepipesshallbefittedandmatchedsothatwhenlaidinworkstheyfromaculvertwithasmoothunifor

minvert.AnypipefounddefectiveordamagedduringlayingshallberemovedatthecostofBidders.

ThepipesshallbejointedeitherbycollarjointorbyflushjointintheformercasethecollarsshallbeofR.C.C.150to

mm.wideandhavingthesamestrengthasthepipestobejointed.

Caulkingspaceshallbebetween13and20mm.accordingtothediametreofthepipescaulkingmaterialshallb

eslightlywetmixofcementandsandintheratioof1:2rammedwithcaulkingirons.Beforecaulkingthecollarsh

allbesoplacedthatitscentrecoincideswiththatofpipesandanevenannularspaceisleftbetweenthecollaran

dthepipes.Flushjointmaybeshapedtofromaselfcenteringjointwithajoiningspace13cmwide.Thejoiningsp

aceshallbefilledwithcementmortar1:2(1cement:2sand)mixedsufficientlydrytoremaininpositionwhenfo

rcedwithatrowelorrammer.Careshallbetakentofillallvoidsandexcessmortarshallberemoved.Alljointssh

allbemadewithcaresothattheirinteriorsurfaceissmoothandconsistentwiththeinteriorsurfaceofthepipes

.Afterfinishing,thejointshallbekeptcoveredanddampforatleastfourdays.

R.C.C.pipesshallbemeasuredalongtheircentrebetweentheirinletandoutletendsinlinearmetres.

Therateforthepipesshallincludethecostofpipeincludingloading,unloading,handing,storinglayinginpositi

onandjoiningcomplete.

Therateshallbeforaunitofonerunningmeter.

Providingandsupplying,lowering,layingandjointingISImarkonlystandardlengthstonewarepipesoffoll

owingclassanddiameterincludingalltaxes(excludingGST),insurance,transportation,freightcharges,oct

roi,inspectioncharges,loading,unloading,conveyancetodepartmentalstores,stackingetc.compl.(IS65

1/1989oritslatestrevision)ClassAA

(a)100mmdia(b)150mmdia(c)250mmdia.

Workshallbecarriedoutasperitemdescriptionincludingcostofalllabourandmaterialsetc.completeasdirec

ted.Generalstandardpracticeofworkisapplicable.

ThemeasurementsshallbeonRMTbasis.

Providing,layingandjointingintruelineandlevelUPVCpipe(SCH-

40)offollowingdia.IncludingfittingsofstandardmakeasapprovedbyEngineer-in-charge.

Workshallbecarriedoutasperitemdescriptionincludingcostofalllabourandmaterialsetc.completeasdirecte

d.Generalstandardpracticeofworkisapplicable.

ThemeasurementsshallbeonRMTbasis.

Drillingtheroadwithoutbreakingtheroadsurface(Asphalt)forlayingofcableforfeedingpowersupplybyma

kinguptofollowingsizeofholesatbothendscomplete.

(B)Upto150mmboredia

TheItemshallbecarriedasperItemDescriptionintenderdocumentandasPerprevailinglatestIS&IRCCode&G

enralSpecificationbookletandAsperinstructionofEngineer-in-Chargeand/orhisauthorizedrepresentative.

ThemodeofpaymentforthisitemshallbeonRmt.Basis.

ConstructingSlabTypeM.H.ChamberOfTheFollowingSizeIncludingExcavation,Refilling,BrickBatsCeme

ntConcrete(1:5:10)ofthickness15C.M.,CCChannel(1:2:4)ofthickness10C.M.,finished15mmthickceme

ntplasterinside&outside(Onlyforshaft)InCm1:3,FinishingWithCementSlurry,P/F4MmDiaM.S.SteelHd

peCoatedSteps35CmC/CAt35CmStaggeredMasonaryInCm1:5,RccSlabInCc1:1.5:3ofthickness15C.M.,I

ncludingCantering&Reinforcement(Singlejalliat15C.M.c/cbothway10mmdia.)ButExcludingTheCostO

fMachineholeSeatCoverEtc..CompletedOfSize0.75X1.00Meter(InsideClear,M.H.lengthshouldbeparal

leltotheflow)M.H.Chamber(P.H.E.)SmalSize,

A) 1.00to2.00meterdepth,(SlabatGroundlevel)(forpipedia<=230mm)

B) 2.00to3.00meterdepth,(Slabatbelow0.60mt.FromG.L.)(forpipedia<=300mm)

TheItemshallbecarriedasperItemNo.59DescriptionintenderdocumentandasPerprevailinglatestIS&IRCC

ode&GenralSpecificationbookletandAsperinstructionofEngineer-in-

Chargeand/orhisauthorizedrepresentative.

ThemodeofpaymentforthisitemshallbeonNos.Basis.

ConstructingSlabtypeM.H.Chamberofthefollowingsizeincludingexcavation,refilling,brickbatscement

concrete(1:5:10)ofthickness15C.M.,CCChannel(1:2:4)ofthickness10C.M.,finished15mmthickcementp

lasterinside&outside(Onlyforshaft)inCM1:3,finishingwithcementslurry,P/F4mmdiaM.S.SteelHDPEco

atedsteps35cmc/cat35cmstaggeredinmasonaryCM1:5,RCCSlabinCC1:1.5:3ofthickness23C.M.,includi

ngCantering&reinforcement(doublejalliat15C.M.c/cbothway12mmdia.)butexcludingthecostofMach

ineholeseatcoveretc..completed.ofSize1.00X

1.40meter(InsideClear,M.H.lengthshouldbeparalleltotheflow,forpipedia<=800mm)

A) 1.00to2.00meterdepth,(SlabatGroundlevel)

B) 2.00to3.00meterdepth,(Slabatbelow0.6mt.Fro

mG.L.)Excavation

Excavationforfoundationtrenchesandpitsetc.inalltypeofhardandsoftsoilsuchasmurrumsand,clay,kanka

retc.andstackingthesamewithinaleadof30mtincl.spreading,backfillingoftrenchesandpitswithselectede

xcavationmaterialfromstackwateringconsolidationinlayeranddisposingthesurplusmaterialwithinalead

of30mt.&withliftsasmentionedbelowincl.guarding,laightingfencingthetrenchesandpitsetc.complete.

Thebrickbatsshallbeofnewbricks,haredwellburntandbrokento40mmnominalsize.Theseshallbefreefrom

earthandshallbegotapp.use.Sandshallbeclearcoarse,sharpandfreefromearthandotherimpurities.Mixin

gshallbedoneonbrickorstoneplatformorofbrickbatstomortarshallbemeasuredinheapsbybrickheightirre

gularmeasure.IforderedbyAddl.C.E.

Concreteshallbelaidinlayersof15cms.andwellconsolidatedmaintainedbytheBiddersforbeforecommencin

gthebrickwork.overboxes,concreteshallbewellwatered.Themixshallbedoneinprop.of1:5:10.

CementshallconfirmtoM-3,sandshallconfirmtoM-6,coarseagg.shallconfirmtoM-

13,watershallconfirmM1.

Theprop.ofthecementofsandcoarseagg.shallbe1:5:10i.e.1partofcement,5partofsandand10partsofcoar

seagg.byvolume.andtheworkshallbecarriedoutasperinst.ofEngineerinchargeandasperC.3.

Brickworkcementmortar:

BricksshallbetablebrickconfirmingofapprovedkilnspecificationsaslaidsownnPWDHandbookNO.2.These

shallbewellburntandfreefromalldefectsandshallbegotapprovedbytheEngineerinchargebeforetheworki

CementtobeusedformortarshallcomplywithPWDHandbookspecifications,cementmortarinthebrickwor

kshallbe1partofcement,5partsofsand.EverybrickwellsackedinwaterisrequiredtobelaidIfull&closedjoint

sofcementmortarthethicknessofwhichshallnotexceed1.25cms.Ifonremovalofcenteringanyopenjointsh

allbefound,theseshallbepointedimmediately.Specialcareshalltakentomakethefaceofbrickworksmooth

brickworkshallbetoothedorshallrackedbackincoarse.

Allintradesofcurvesshallbeworkedfromtemplestrictlymadetodimensionsasper1974-

75latestplanandsectionapprovedbyAddl.C.E.

Brickworkingeneralshallbeoffirstclassworkmanship&shallbeexecutedaccordingtotheplanworkingprop

erdimension&asdirectedbytheOfficeinchargefromtimetotime.Brickshouldbethoroughlywettedinwater

beforeuse.Allbrickworktobecleaned&wettedbeforelayingcementmortarshallbepreparedinspecialironp

als.Andmixedbagof1.25cft.or1cft.asmeasuredasthecasemaybe.Allmaterialsshallbestackedinonesideso

asnottoobstructtrafficinanyway.Themasonryshouldbeconstructedinproperworkmanshiplikemannerwi

thjointingplumbetc.toconfirmwiththegeneralspecificationNo.45PWDHandBook.Thefaceworkshouldbe

nearlyfinished.Theshallbekeptwateredforaweekatleastthreedaysafterthedateofcompletion.

TheworkingeneralistobedoneasperPWDHandbookspecificationNo.34centeringshallnotbestruckoff&re

movedwithoutpermissionofAddl.C.E.Theextradesofthearchshallbeneatlyrenderedwith1.25cms.thickm

ortarofthesamequalityasinamasonry.IfthedepthofR.L.isnotsufficientforarchworkRCCslabof1:2:4propor

tionwillhavetobeprovided.TheslabshallbeasperIRCstandardaringofbarsaroundtheopenings.Theslabsha

llhavetobeprovidedforthemachineholesofthedepthslessthan3mts.&wheneverrequired.Thenightofthe

archfromtheinvertshallbeasperinstructionsofAddl.C.E.

Allcenteringshallbeprepared&placesasdirected&shallbestruckoff&drawswithcaseastocausecracks&da

magesthework.Biddersshallhavetoremove&improvealldisapprovedmasonryworkeithersettledofdama

gedthetopbottom&sidesoftheslabshallbeneatlyfinishedwithcementmortarof1:4proportion.

Cementconcreteforthebottomportionofmachineholeshallconsistofonepartofcementtwopartsofsandfo

urpartsofblacktrapmetalofotherapprovedmaterialof0.6to2.5cmssizefromwellgradedasperinstruction.

Therateincludesallnecessarymaterialsmixingliftingplacingrammingwateringetc.theexposedfacestoben

eatlyfinishedsmoothwithcementasperinstructions.Theconcreteworktokeptconstantlywateredforatlea

Cementplaster15mmthickshallbedoneusingcementmortarof1partofcement&3partsofsandinuniformth

icknesswithsurfacestrelyinplums.TheworkingeneralshallcomplywithgeneralspecificationsforplasterNo.

64inPWDhandbook.Theplastersurfacestobekeptdampatleastforafortnight.Allinternalsidesofthemachi

neholesincludingsoffitofthearchshallbeprovidedwithcementplaster.

Theseshallbemadeaccuratelytoform&dimensionsshowninthedrawingcastingshallbesharpcleanfromcra

cksflowsairbubblescastingshallbecoatedwithDr.AnglesSmithsolutionbeacceptedrednotorwithanticorr

osivepaint.Noormorethan1%lowerthantheweighttothedimensionsinthedrawing.Biddersshallhavetosu

bmittwomachineholesofC.T.materialstotheAddl.C.E.forreferenceandthesesamplesshallbereturnedatth

ecompletionofthework.Allrejectedmaterialsshallbetoberemovedformthesiteofwithin24hoursFootstep

sshallbeofthebestgreycastironasspecifiedabovetruetodimensions.Therateincludesmixingthesameinpo

sitionasdirectedthewt.oftheapprovedCIfootstepsshallbe3kg.C.I.stepsshallbefixedatintervalof37cm.ver

tically&22cm.horizontallystartingfromtheinvertoftheline.TheM/sshallbeonNo.basis.

Supplyingandfixingof380mmHx300mm(or250mm)Lx200mmBKerbblockforCentralVergeinM-

20mmnominalsizeblacktrapaggregateofSevaliya/Timba/Ankodiyaorequivalentqualityforpre-

castblocks,reasonablyexposedfinish/formwork,mouldwithwellequippedwithvibratorysystemforker

bstonesofapproveddesignincludingcuring,etc.complete,includingthecostofformworketc.complete.T

herateshallalsoincludenecessarycuttingofasphalt,fixingtheKerbstonesinlineandlevelon5cmthicksan

dbeddingwithnecessaryequipmentsandmaterials.TherateshallalsoincludetheflushpointinginCM(1:3)

foralljointsofthekerbstones.FillingofzarialonethesidesofthekerbstonefixedwithBituminousconcrete

mixedinproperpositionasdirectedbyEngineerinchangetoformaportablemixture.InanycaseGravelorsu

chtypeofmaterialsshallnotbeallowedforproduction.

Thespecifictionoffollowingmaterialsshallbeconformingwithspecificationmentionedforrelaventmaterial/i

temsinGeneraltechnicalspecificationforbuildingworkofR&BDepartmentofGujarat.

WatershallconformtoM-

Gradedstoneaggregate20mm.nominalsizetoM-10

Biddersshallhavetomanufacturetheblocksasperthedimensionsgiveninthedrawing.Specificmachineriess

hallbeusedtomanufacturetheprecastblocks.Thesemachineriesshouldbecompatibletoproduceblocksofr

equiredstrengthanddimensions.ThemachineshallcontainhydraulicPressoradvancedequipmenttogener

aterequiredcompaction&Gradeandfinish.Moulds/SteelPlates/Diesofthemachineshallbedimensionallyc

hecked&tobegotapprovedbeforecommencingtheproduction.BiddersshallprepareproperDryingYardfor

keepingtheblocksbeforecuring.Thedryingyardshallbelevelledandcoveredsothatnoshrinkagecracksaref

ormed.Biddersshallprepareadequatesizecuringpondtocuretheblocksfornotlessthan21Days.Nootherm

eansofcuringshallbeallowed.ThetechnicalspecificationofconcreteshallconfirmtoIS456-

2000.TheconcretemixisnotrequiredtobedesignedandonlynominalmixasperIS:456-

2000shallbefollowed.Theproportionoftheconcretemixshallbe1:1.5:3(1cement:1.5coarsesand:3graded

stoneaggregate20mm.nominalsize)byvolume.Concreteworkshallhavefairlyexposedconcretesurfaceora

sspecifiedintheitem.ThedesignationordinaryM-10,M-15,M-20,M-

25specifiedasperI.S.correspondsapproximatelyto1:3:6,1:2:4,1:1.5:3and1:1:2nominalmixofordinarycon

crete,byvolumerespectively.Theingredientsrequiredforordinaryconcretecontainingonebagofcementof

50Kg.byweight(0.0342m3.)fordifferentproportionsofmixshallbeasperIS456-

2000.Theproportionoftheaggregateforthekerbstoneshallbemodifiedaspertheapprovaloftheengineer-

charge.ThewatercementratiosshallnotbemorethanthosespecifiedasperIS.Thecementofthemixshallbei

ncreased,ifthequantityofwaterinamixhastobeincreasedtoovercomethedifficultiesofplacementandcom

pactionsothatthewatercementratiospecifiedinthetableisnotexceeded.Themaximumsizeofcoarseaggre

gateshallbeaslargeaspossiblewithinthelimitsspecifiedbutinnocasegreaterthan1/4thoftheminimumthic

knessofthemember,providedthattheconcretecanbeplacedwithoutdifficultysoastosurroundallreinforce

mentthoroughlyandtofillthecornersoftheform.Forreinforcedconcretework,coarseaggregateshavingan

ominalsizeof20mm.aregenerallyconsideredsatisfactory.Admixtureshallbeusedinconcreteonlywithappr

ovaloftheEngineer-in-

chargebasedupontheevidencethatwiththepassageoftime,neitherthecompressivestrengthofconcreteis

reducednorareotherrequisitequalitiesofconcreteimpairedbytheuseofsuchadmixtures.

Proportioningshallbedonebyvolume,exceptcementwhichshallbemeasuredintermsofbagsof50kgweight

.Thevolumeofonesuchbagcanbetakenas0.0342m3.Boxesofsuitablesizesshallbeusedformeasuringsand

andaggregate.Thesizeoftheboxes(internal)shallbe30cm.x30cm.and38cm.deep.Whilemeasuringtheagg

regateandsand,thebox

shallbefilledwithoutshakingrammingorhammering.Theproportioningofsandshallbeonthebasisofitsdryv

olumeandincaseofdampsand;allowancesforbulkageshallbemade.

Forallwork,concreteshallbemixedinamechanicalmixerwhichalongwithotheraccessoriesshallbekeptinfir

stclassworkingconditionandmaintainedthroughouttheconstruction.Measuredquantityofaggregate,san

d,andcementrequiredforeachbatchshallbepouredintothedrumofthemechanicalmixerwhileitiscontinuo

uslyrunning.Afterabouthalfaminuteofdry-

mixing,measuredquantityofwaterrequiredforeachbatchofconcretemixshallbeaddedgraduallyandmixin

gcontinuedforanotheroneandahalfminute.Mixingshallbecontinuedtillmaterialsareuniformlydistribute

danduniformcolouroftheentiremassisobtainedandeachindividualparticleofthecoarseaggregateshowsc

ompletecoatingofmortarcontainingitsproportionateamountofcement.Innocaseshallthemixingbedonef

orlessthan2minutesafterallingredientshavebeenputintothemixer.Mixerswhichhavebeenoutofuseform

orethan30minutesshallbethoroughlycleanedbeforeputtinginanewbatch.Unlessotherwiseagreedtobyt

charge,thefirstbatchofconcretefromthemixtureshallcontainonly2/3rdsofnormalquantityofcoarseaggre

gate.Mixingplantshallbethoroughlycleanedbeforechangingfromonetypeofcementtoanother.

Thedegreeofconsistencywhichshalldependuponthenatureoftheworkandmethodsofvibrationofconcret

eshallbedeterminedbyregularslumptestsinaccordancewithIS:1199-

1959.Theslumpof10mm.to25mm.shallbeadoptedwhenvibratorsareused.

AllMouldsshallbecleanedandmadefreefromstandingwater,dust,snow,oriceimmediatelybeforeplacingofc

oncrete.Formwork/MetalMouldforexposedconcretesurface(Ifindicated):

Allthemouldsshallbecheckedforexactdimensionsoftheprecastblocks.Alltheedgesoftheprecastblockssh

allconfirmtheprofileofthefinaldrawing&edges/curvaturesofthemouldsshallbecheckedaccordingly.Mou

ldsshallberegularlycheckedforcorrectnessofdimensionsofBlocks,twists,bendsduetohandling,etc.Befor

estartingeverydayswork.

Careshallbetakentosetallformwork/Mouldinperfectline,level(orinrequiredcamberorslopeasspecified)a

ndplumb.Formwork/Mouldproppingshallbestrong,rigid,andsturdy.Theformwork/Mouldshallbeasperp

attern&designshownindrawings.Formwork/Mouldshallbedoneaccuratelyandpreciselysoastoachieven

eat,cleanandsmoothconcretesurface,inline,levelandplumb.Clinks,twists,offsets,warps,rivetingetc.inpl

atesorformsshallnotbeallowed.Beforeplacingconcrete,formsshallbethoroughlycleanedoffofallrust,dus

t,andloosematerials.Colourlessoilorgreaseofapprovedqualityshallbeappliedbeforeplacingsteel.Alsothe

formworkmaterialwillbeofwood/plywood/steeloranysortofsuchmaterial,asapprovedbytheEngineer-

in-Chargeand/orhisauthorizedrepresentative;sothatallexposedconcretesurfaceshaveuniformcolour.

Forallkindofexposedconcreteworkonlyonebrand(tobeapprovedbytheEngineer-

incharge)ofcementshallbeused.

RemovalofMoulds:

Specifictimeshallbeidentifiedforremovalofmoulds,suchthattheconcreteoftheprecastblocksshallgainstr

engthtowithstandthestressesgeneratedduetoselfweightandhandlingtodryingyardswithoutanydeforma

tiontoshape/dimensions/edges.

Sufficienttimeshallbegiventotheblockafteritisremovedfromthemouldsothatitcangainstrengthanddryin

shadetopreventanycracksduetoshrinkage.Thisshallbedoneindryingyards.

Curingofblockshallbedoneonlyincuringpondandcuringshallbedoneforminimum14days.

Dryingperiodafterremovingfrompond&beforedeliverytosite:Watershouldbedrainedoffromtheblockbe

foreitisactuallysenttothesite.Timeshouldbeprovidedforproperdrainingofwaterwhichmaybepresentint

heblockkeptforcuringinthepond.

Precautionshallbetakenwhiletransportingoftheblockstosite.

Theblocksshouldbeloadedandunloadedwithduecaresoastoavoidgenerationofstressesleadingtobreakin

gofblock.Careshouldbetakentopreventtheblockfrombreakingduringtransporting.

Thepitsofthesize150mminwidthandrequireddepthshallfirstbeexcavated,truetolineandlevel.Thereleva

ntspecificationsofitemA-

1shallbefollowedforexcavationwork.Thepitsshallbefilledwithalayerof50mm.thicksandbedding.Thecurb

sthenshallbeplacedinpositionofwhich50mm.shallbebelowroad.Careshouldbetakentomaintainproperli

neandlevel.ThejointsbetweenthekerbsshallbepointedwithC.M.1:2andcuredforminimumsevendays.

Samplingandtestingofconcrete:

SamplesfromfreshconcreteshallbetakenasperIS:1199-

1959andcubesshallbemade,curedandtestedat7daysor28daysasperrequirementsinaccordancewithIS:5

1959.Arandomsamplingprocedureshallbeadoptedtoensurethateachconcretebatchshallhaveareasonab

lechanceofbeingtestedi.e.thesamplingshouldbespreadovertheentireperiodofconcretingandcoverallmi

Atleast1sampleshallbetakenfromeachshift.Tentestspecimensshallbemadefromeachsample,5fortesting

at7days,andtheremaining5at28days.Thesamplesofconcreteshallbetakenoneachdayoftheconcretingas

perabovefrequency.ThenumberofspecimensmaybesuitablyincreasedasdeemednecessarybytheEngine

chargewhenprocedureoftestsgivenaboverevealsapoorqualityofconcreteandinotherspecialcases.Theav

eragestrengthofthegroupofcubescastforeachdayshallnotbelessthanthespecifiedcubestrengthof200Kg/

cm2at28days.20%ofthecubescastforeachdaymayhavevaluelessthanthespecifiedstrengthprovidedthel

owestvalueisnotlessthan85%ofthespecifiedstrength.Iftheconcretemadeinaccordancewiththeproporti

onsgivenforaparticulargrade,doesnotyieldthespecifiedstrength,suchconcreteshallbeclassifiedasbelong

ingtotheappropriatelowergrade.Concretemadeinaccordancewiththeproportionsgivenforaparticulargr

adeshallnot,however,beplacedinahighergradeonthegroundthattheteststrengtharehigherthanthemini

mumspecified.Ifrockpockets/honeycombsintheopinionofEngineer-in-

chargeareofsuchanextentorcharactersoastoaffectthestrengthofthestructure,materiallyortoendangert

helifeofthesteelreinforcement,hemaydeclaretheconcretedefectiveandrequiretheremovalandreplace

mentoftheportionofthestructureaffected.

PrecastKerbStones:

Therelevantspecificationsofconcretingasperitemaboveshallbefollowedexceptthatworkshallbecarriedo

utforprecastconcretekerbstonesasspecifiedintheitem.AllPrecastmembersshallbecastatworkshop.Suffi

cientcuringshallbedonebeforeplacementofthesamethemethodoftransportingandplacingtheprecastme

mbersshallbeasapprovedbytheEngineer-in-

charge.Membersshallbesotransportedthatnobreakageorunduestressesareinducedinthem.Ifrequired,a

llmembersshallhaveakeyprovidedonboththefacesi.etopandbottomsurfaces,ofadequatesizesoastofillth

esamewithconcretewhilelaying.Thefunctionofthiskeyistoavoidtheleakagethroughthejointbetweenthe

precastmemberandthememberonwhichitislaid.

ModeofMeasurementsandPayment:

Therateshallincludecostofformworkandcostofreinforcement.Thevolumeoccupiedbyreinforcementshal

lnotbedeductedfromR.C.C.work.

TherateshallbeforaunitofRmt.

Supplyingandfixingof300mm(or250mm)-Lx150mm-Bx380mm-HKerbblockforFootpathinM-

20gradeusing20mmnominalsizeblacktrapaggregateofSevaliya/Timba/Ankodiyaorequivalentqualityf

castblocks,reasonablyexposedfinish/formwork,mouldwithwellequippedwithvibratorysystemforker

bstonesofapproveddesignincludingcuring,etc.complete,includingthecostofformworketc.complete.T

herateshallalsoincludenecessarycuttingofasphalt,fixingtheKerbstonesinlineandlevelon5cmthicksan

dbeddingwithnecessaryequipmentsandmaterials.TherateshallalsoincludetheflushpointinginCM(1:3)

foralljointsofthekerbstones.FillingofzarialonethesidesofthekerbstonefixedwithBituminousconcrete

mixedinproperpositionasdirectedbyEngineerinchangetoformaportablemixture.InanycaseGravelorsu

chtypeofmaterialsshallnotbeallowedforproduction.

TheItemshallbecarriedasperItemDescriptionintenderdocumentandasPerprevailinglatestIS&IRCCode&

GenralSpecificationbookletandAsperinstructionofEngineer-in-

Chargeand/orhisauthorizedrepresentative.

ThemodeofpaymentforthisitemshallbeonRmt.Basis.

PrecastconcretekerbProvidingandfixingM25Gradeofconcreteprecastexposed/Fairfinish/texturefinis

hkerbstonesofapprovedmakeasperapprovedsampleofanysizeandanytype.Kerbsshallbefixedonthefo

undationpreparedasperapproveddesign.Therateshallalsoincludeforerectingandfixingthepiecesinpos

itionforcompletekerbsystemwithchamferedtypeofkerbsincludingnecessaryaccessoriesofkerblikerad

iuskerb,anglesandquadrantkerbs,dropletkerbsetc.completeasperdrawing.Kerbshallbefixedaspaperj

ointwithoutanyjointingmaterial.

Howevercementmortarshallbeprovidedatthebacksideofkerbstonejoint.(Samplemustbeapproved)Cost

ofexcavation,cutting,base,sidefillingshallincludesasdirectedengineer-

inchargeinaboveitemdescriptionasperBOQ

(a) 450mmhighmediankerb

TheItemshallbecarriedasperItemDescriptionintenderdocumentandasPerprevailinglatestIS&IRCCode&G

enralSpecificationbookletandAsperinstructionofEngineer-in-Chargeand/orhisauthorizedrepresentative.

ThemodeofpaymentforthisitemshallbeonRmt.Basis.

PrecastconcretekerbProvidingandfixingM25Gradeofconcreteprecastexposed/Fairfinish/texturefinis

hkerbstonesofapprovedmakeasperapprovedsampleofanysizeandanytype.Kerbsshallbefixedonthefo

undationpreparedasperapproveddesign.Therateshallalsoincludeforerectingandfixingthepiecesinpos

itionforcompletekerbsystemwithchamferedtypeofkerbsincludingnecessaryaccessoriesofkerblikerad

iuskerbs,anglesandquadrantkerbs,dropletkerbsetc.completeasperdrawing.Kerbshallbefixedaspaper

jointwithoutanyjointingmaterial.Howevercementmortarshallbeprovidedatthebacksideofkerbstonej

oint.(Samplemustbeapproved)Costofexcavation,cutting,base,sidefillingshallincludesasdirectedengin

eer-inchargeinaboveitemdescriptionasperBOQ

(b) 375mmhighFootpathkerb

Material:(1)WatershallconformtoM-1.(2)CementshallconformtoM-

3.(3)SandshallconformtoM-6.(4)StoneaggregateshallconformtoM-

12(5)Precastkerbshallbeofapprovedmakeandasperapprovedsample.

1.0Workmanship:

AllPrecastexposed/farefinish/texturefinishkerbstonesshallbeofapprovedmake.Sufficientcu

ringshallbedonebeforeplacementofthesame.

ThemethodoftransportingandplacingtheprecastmembersshallbeasapprovedbytheArchitectand

charge.Membersshallbesotransportedthatnobreakageorunduestressesareinducedinthem.

Thepitsofthesize0.15Minwidthand0.23M.indepthoraspersiteconditionshallfirstbeexcavate

d,truetolineandlevel.Thespecificationsforexcavationshallbefollowedasperrelevantitem.

Thepitsshallbefilledwithalayerof0.15M.thickleanconcreteM15.Thekerbsshallbelaidonexisti

ngPCCbaseintruelineandplumb.ThespecificationsforPCCworkshallbefollowedasperrelevantite

TherateshallalsoincludeforerectingandfixingthepiecesinpositionforcompleteKerbsystemsw

ithChamferedtypeofkerbsincludingalltypeofnecessaryaccessoriesofkerblikeRadiusKerbs,Angles

andQuadrantKerbs,inletkerbetccompleteasperdrawing.

TherateshallalsoincludetheflushpointinginCM(1:2)foralljointsofthekerbstones.

ModeofMeasurement&Payment:

Therateshallincludethecostofmaterialandlabourforfixingthekerbsystemincludinglaying,jointingandf

inishingbutexcludingthecostofexcavation,bitumencutting,basePCC,zarifillingwithbitumenmaterial

TheMeasurementoftheitemshallbeinRmtbasis.

Labourworkforfixinginterlockingblocks/anykindofpavementonupto50mmthsandbedding,levelling,wa

teringandfixinginline&levelaswellcleaningthesiteetc.comp.asdirected.

Workshallbecarriedoutasperitemdescriptionincludingcostofalllabourandmaterialsetc.complet

easdirected.Generalstandardpracticeoflayingofpaverblockisapplicable.Themeasurementsshallbe

ProvidingandlayingshotblastedNon-

interlocking,Paverblocksofspecifiedthickness,size,gradeofconcreteandcolourmachinemadeandblasti

ngbyautomaticshotblastingmachineandhighdensityofasperapprovedsampleofapprovedmakeforfoot

path,parkingareas,servicelanes,crossoverandotherareasasmentionedinthedrawing.Includingprovidi

ngandlaying50mmthickaveravebeddinglayerofcoarsesandbelowpaverblockasperrequiredgradingan

dspecification.Laidpaverblockshallbemechanicallycompacted.Theworkofthepavingblocksshallbeexe

cutedinlineandlevelbyskilledmasonofflooringworkonly.Smallsizeofpaverblockwithsamespecificatio

nshallbeusedatresidueoratend.Itshouldbelaidinsuchawaythatthenocuttingofthepaverblocktobenec

essary.Ifcuttingofpaverblockshallberequired,thancutbymachineonlyandlayingtobedonebyskilledflo

oringmason.ThefinishedsurfaceofthepaverblockshallhavecoarsesandTextureFinish.Paveblocksshallb

ecompactedandshallbere-

laidifnecessary.Actuallaidareashallbemeasuredandpaidwithoutanywastage.(A)60mmthickM-

35gradeGreyPaverblockofsize200mmx200mm.

TheItemshallbecarriedasperItemDescriptionintenderdocumentandasPerprevailinglatestIS&IRCCode&

GenralSpecificationbookletandAsperinstructionofEngineer-in-

Chargeand/orhisauthorizedrepresentative.

ThemodeofpaymentforthisitemshallbeonSmt.Basis

Paver Block80 mm thickProviding and laying shot blasted Non - interlocking, Paver blocks of specified

thickness, size, grade of concrete and colour machine made and blastingbyautomatic shotblasting

machine and high density of as per approved sample of approved make for footpath, parkingareas,

service lanes,cross over and other areas as mentioned in the drawing. Including providing and laying

50 mm thick averave bedding layer of coarse sand below paver block as per required grading and

specification. Laid paver block shall be mechanicallycompacted. The work ofthe paving blocks shall

be executed inline and levelbyskilled masonof flooring work only. Smallsize of paver block with same

specification shall be used at residue or at end. It should be laid in such a way that the no cutting of

the paver block to be necessary. If cuttingofpaverblockshallbe

required,thancutbymachineonlyandlayingto bedonebyskilled flooring mason.Thefinished

surfaceofthepaverblockshall have coarse sand Texture Finish. Pave blocks shall be compacted and

shall be re-laid if necessary. Actual laid area shall be measured and paid without any wastage. (A)

mm thick M-35 grade Grey Paver block of size 200mm x 200mm. As per approved rate (Law garden

Incuding Labour Cess)

Thescopeofwork:ItincludessupplyingandlayingofPrecastshotblastedbyautomaticshotblastingmachi

neinfactory(notonsite)paverblocksatfootpath,parkingarea,servicelaneandotherareas.

Theworkincludes:

Paverblockshouldbelaidoverpreparedsubgrade.

Clearingthesitebyremovingallobstaclessuchasstones,debrisetc.forlayingofpaverblocks.

Manufacturingofpaverblocksbyoneoftheapprovedsuppliersasperrequirementsintechnicalspecificatio

Supplyingofpaverblocksatsite,includinghandlingatbothends.Thetypeofpaverblockmaybeint

erlockingornon-interlocking.

Providingandlayingaverage50mmcoarsesandbeddingforlayingblocks.

Layingofpaverblocksatsiteasperrequirementintechnicalspecification,withinshortestpossibletime.

TestingofpaverblocksthroughreputedGovt./NonGovt.Testhouseandsubmissionoftestresult

sasperrequirementsinTechnicalSpecifications.Clientreservestherighttocarryouttestatrandom.C

ostforsuchteststobebornebyBidders.

TheBiddersshallguaranteethatallmaterialandcomponentsdesigned,fabricated,suppliedandlaidbyhi

mshallbefreefromanytypeofdefectduetofaultymaterialand/orworkmanship/erectionforaperiodoffivey

earfromthedateofcompletionofworkatindividualsites.However,theBiddersforfiveyearsshallrenderfree

TechnicalSpecifications:

PaverBlockManufacturingFacilities:

ThePaverBlockshallbemadeinfactorywithfollowingminimumfacilities:

ConcreteBlockmakingMachines:

ThemachineshouldbecapableofproducinghighqualityPaverBlocksbyobtaininghighlevelofcompactionby

applicationofhydrauliccompactionandalsobyhighintensityvibrationtothemoulds.Themachineshouldha

veautomaticcontrolpanelforuniformityinstrength.

ConcreteBatching&MixingPlant:(Notessential)TheconcreteMixDesignshouldbefollowedforeachbatcho

fmaterials.TheconcreteingredientshouldbemixedinconcreteBatching&Mixingplantwithminimumcapac

ityof30cum/hour.Theplantshouldbeequippedwithautomaticcontrolpanelformaintainingwatercementr

atiofrombatchtobatchtoobtainconcreteofuniformqualityandstrength.

Theplantshouldbeequippedwithadequatemechanismformechanizedloadingofrawmaterialsintomixera

ndconveyorbeltfortransportationofconcretefrommixertoconcreteblockmakingmachinetomaintainqual

ityofwetcement.

Thefactoryshouldhavewelldesignedcuringareatoensureadequatecuringofpaverblocks.Steamcuringfacilit

yofthepaverblocksispreferable.

Laboratory(Desirablebutnotessential):

Thefactoryshouldhavethefollowing:

Compressiontestingmachineofadequatecapacity.

Othertoolsandequipmentfortestingrawmaterialsandpaverblocks.

(1) Systematicrecordoftestresultsofvariouspaverblocksmanufacturedinthefactory.

(2) ConcreteMixDesignforvariousgradeofconcreteusedformakingofpaverblocks.

SpecificationsforColouredPaverBlocks:

ColourconcretepaverblocksshallbemanufacturedasperattachedspecificationsusingapprovedcolourPig

mentofironoxideofapprovedbrandlikeBayer,Tataetc.withminimumcolourpigmentof3%byweightofcem

ent.ThecolourshadeshallbeasselectedbyArchitectbeforecommencementofthework.Thejobalsoinclude

sproviding50mmthicksandbeddingtomatchtheshadeofthepaverblock.

Thecolourofthepaverblockshallbeguaranteedagainstfadingofcolourforperiodof12monthsfromthedate

oflayingofthesameatsite.

Allothertechnicalspecifications&Procedurefortesting,laying&samplingofColorpaverswillbeasperattachm

PaverBlockCharacteristics:

Theconcretepaversshouldhaveperpendicularitiesafterreleasefromthemouldandthesameshouldberetain

eduntilthelaying.

Thesurfaceshouldbereasonablysmoothandofantiskidandantiglaretype.Thepavershouldhaveuniformcha

mferstofacilitateeasydrainagesurfacerunoff.

Thepaversshouldhaveuniforminterlockingspaceof2mmto3mmtoensurecompactedsandfillingaftervibrati

ononthepaverSurface.

Theconcretemixdesignshouldbefollowedforeachbatchofmaterialsseparatelyandautomaticbatchingpla

ntistobeusedtoachieveuniformityinstrengthandquality.

ThepaversshallbemanufacturedinDoublelayeronly.

Skilledlabourshouldbeemployedforlayingblockstoensurelineandleveloflaying,desiredshapeofthesurface

andadequatecompactionofthesandinthejoints.

PaverBlockDimensions:

Layers Doublelayered,toplayerminimum8to10mm

Irregular(UniformShapewithnoHollowOrCracks)/asperd

rawingChamfer 4mmto6mmalongtopedges

NaturalcementgreyColourwithoutuseofanypi

gment.ForColourpaversrefer“specificationsfor

Dimensional (+/-

)2mmforlength&width,Tolerance (+/-

)3mmforHeight(Thickness)

TestingofPaverBlocks:

*Samplingandtestingprocedureasperenclosedspecifications

Sampling&TestingProceduresforPaverBlocks:

Averageofminimum3samplesper10000Blocksforcompressivestrengthandwaterabsorption.EXT

ERNAL–Minimum2Blocksper10000blocksforabrasionandflexure.

SamplingForTesting:SamplingfortestingofpaverblocksshallbedoneinaccordancewithAppendix-A.

CompressiveStrength:TestingforcompressivestrengthshallbeundertakeninaccordancewithAppendix-

B.Theaveragecompressivestrengthoftheblockstestedshallbe30/40N/Sq.mmasperthickness.

AbrasionResistance:TestingforabrasionshallbeinaccordancewithIS1237(SpecificationsforCementConcre

FlexuralStrength:TestingforflexuralshallbeinaccordancewithIS1237(SpecificationsforCementConcreteFl

oorTiles).WaterAbsorption:TestingforwaterabsorptionshallbeinaccordancewithIS2185:1979:PartI(Speci

ficationsforConcreteMasonryUnits).

Methodofsampling:Beforelayingpaverblocks,eachdesignatedsectioncomprisingnotmorethan10000blo

cks,shallbedividedintofiveapproximatelyequalgroups.Oneblockshallbedrawnfromeachgroupi.e.3forint

ernaltestingand2forexternaltesting.

Markingandidentification:Allsamplesshallbeclearlymarkedatthetimeofsamplinginsuchawaythatthede

signatedsectionsofpartthereof,andtheconsignmentrepresentedbythesample,areclearlydefined.Thesa

mpleshallbedispatchedtotheapprovedtestlaboratorytakingprecautiontoavoiddamagetothepavingintra

nsit.Protectthepavingfromdamageandcontaminationuntiltheyhavebeentested.Thetestingshallbecarrie

dassoonaspossible,afterthesamplehasbeentaken.Assoonaspracticableaftersampling.Thesamplesshallb

estoredinwaterat20degreeoCfor24hourspriortotesting.

SR.NO. *TEST SPECIFICATIONAverageValues

(AverageofMinimumFiveSamples/Site)

1. CompressiveStrength

Min.30N/Sq.mmfor60mmthickandMin.4

0N/Sq.mmfor80mmthick

2. FlexuralStrength Minimum3.80N/Sq.mmand4.5N/Sq.mmfor60and80

mmthickpaverblockrespectively.

3. AbrasionResistance Maximum1.5

4. WaterAbsorption Maximum5.80%

5. MinimumCementContent 380Kg/CumforM30concreteand430Kg/CumforM40concrete

Sampling&TestingProceduresforPaverBlocks:

Averageofminimum3samplesper10000Blocksforcompressivestrengthandwaterabsorption.EXT

ERNAL–Minimum2Blocksper10000blocksforabrasionandflexure.

SamplingForTesting:SamplingfortestingofpaverblocksshallbedoneinaccordancewithAppendix-A.

CompressiveStrength:TestingforcompressivestrengthshallbeundertakeninaccordancewithAppendix-

B.Theaveragecompressivestrengthoftheblockstestedshallbe30/40N/Sq.mmasperthickness.

AbrasionResistance:TestingforabrasionshallbeinaccordancewithIS1237(SpecificationsforCementConcre

FlexuralStrength:TestingforflexuralshallbeinaccordancewithIS1237(SpecificationsforCementConcreteFl

WaterAbsorption:TestingforwaterabsorptionshallbeinaccordancewithIS2185:1979:PartI(Specification

sforConcreteMasonryUnits).

Methodofsampling:Beforelayingpaverblocks,eachdesignatedsectioncomprisingnotmorethan10000blo

cks,shallbedividedintofiveapproximatelyequalgroups.Oneblockshallbedrawnfromeachgroupi.e.3forint

ernaltestingand2forexternaltesting.

Markingandidentification:Allsamplesshallbeclearlymarkedatthetimeofsamplinginsuchawaythatthede

signatedsectionsofpartthereof,andtheconsignmentrepresentedbythesample,areclearlydefined.

Thesampleshallbedispatchedtotheapprovedtestlaboratorytakingprecautiontoavoiddamagetothepavingintr

ansit.Protectthepavingfromdamageandcontaminationuntiltheyhavebeentested.Thetestingshallbecarriedas

soonaspossible,afterthesamplehasbeentaken.Assoonaspracticableaftersampling.Thesamplesshallbestoredi

nwaterat20degreeC5degreeCfor24hourspriortotesting.

TestForCompressiveStrength:

TestingMachine:Thetestingmachineshallbeofsuitablecapacityforthetestandcapableofapplyingtheload

oftheratespecified.Itshallcomply,asregardsrepeatabilityandaccuracy,withtherequirementsofclause2.1

ofBS:1881-Part4.

Procedure:Thesamplespecimenshallbetestedinawetconditionafterbeingstoredforatleast24hoursinwat

ermaintainedatatemperatureof20oC+or–

5oC.Beforethespecimensaresubmergedinwater,thenecessaryareashallbedetermined.

Theplatesfortestingmachinesshallbewipedcleanandanyloosegritorothermaterialremovedfromthecont

actfacesofthespecimen.Plywood,nominally4mmthickshallbeusedaspackingbetweentheupperandlowe

rfacesofthespecimenandthemachineplatesandtheseboardsshallbelargerthanthespecimenbythemargin

atallpoints.FreshPackingshallbeusedforeveryspecimentested.

Thespecimenshallbeplacedinthemachinewiththewearingsurfaceinthehorizontalplaneandinsuchawayt

hattheaxesofthespecimenarealignedwiththoseofthemachineplates.

Theloadshallbeappliedwithoutshockandincreasedcontinuouslyattherateofapproximately15N/Sq.mmper

minuteuntilnogreaterloadcanbesustained.Themaximumloadappliedtothespecimenshallberecorded.

CalculationofcorrectedstrengthforindividualBlocks:Thecompressivestrengthofeachblockspecimensha

llbecalculatedbydividingthemaximumloadbyfullcrosssectionareaoftheblockandmultiplyingwithanappr

opriatefactorof:-

a) For100mmthickblocks–1.24

b) For80mmthickblocks–1.18

c) For60mmthickblocks–1.06

CompressiveStrengthCalculation:Theaveragecorrectedcompressivestrengthforthedesignedblocksectio

nshallbecalculated.

4.0Methodoflaying:

Blocksshallbeplacedonthesandbeddingetc.whichwerewellrammedsoastoactasfirmbed.Blocksshallbela

idinsuchmannerthatnogapshallbeleftinbetween.Blockssolaidshallbecompactedbymeansofmechanical

compactororequivalentcompactingmethodsoastoobtainrequiredfinishedsurface.Allthejointsshallbem

atchedandifanymanufacturingdefectisdetectedthelotshallbereplacedandrelayingshallbedonewithouta

nyextracostuptosatisfactionofEngineerincharge.

50to80mmthickcoarsesandshallbelaidascushioninglayerforarrangingthepaverblocks.Jointsofthepaver

blocksshallbefilledwiththesand.

Thepaverblocksshallbelaidproperlyonthepreparedsub-

baseaspermanufacturer'sspecificationandasperArchitectandEngineer-in-charge'sinstruction.

Paverblockshallbelaidbytheapprovedagencyonly.Ifmanufacturerofthepaverblockprovidingthelayingser

vices,thenitshallbelaidthroughthesupplyingagencyonly.Thelabourersforpaverblockfixingshallbeskilledf

looringmasononly.Onlycuttingtoolshallbeusedforcuttingthepaverblock.Fulldepthcuttingtollshallbeuse

dforproperfinishedsurfaceaftercutting.Manualcuttingorbreakingofthepaverblockisnotpermitted.

Afterlayingofthepaverblockfinesandshallbespreadoveritandpaverblockshallbecompactedwithmechani

calcompactor.Anysettlementorundulationinthelaidareashallberepairedimmediately.

5.0ModeofMeasurementandpayment:

Measurementshallbedoneasperactualarealaidwithoutconsideringanywastage.

TheMeasurementoftheitemshallbeinSqmt

Providingandlayingcementconcretetactileflagstone(forvisionimpairedpersonsasperstandards

)ofsize300x300x60mmthickofapprovedmakeandpatternhavingwaterabsorptionnotover6%an

dconformingtoIS:

13801:1993,ofapprovedmake,patternandshade(withUVlightresistantcoloursfromLanxessonly

)inoutdoorfloorssuchasfootpath,plaza,multimodalslocationetc.,laidon40mmthickbaseofceme

ntmortar1:4(1cement:4coarsesand)inallshapes&patternsincludinggroutingthejointswithwhit

ecementmixedwithmatchingpigments,curing,finishingetc.completeasperdirectionofEngineer-

in-Charge.SampleshallbeapprovedbyEngineerincharge.LawGardenRate)

TheItemshallbecarriedasperItemDescriptionintenderdocumentandasPerprevailinglatestIS&IRC

Code&GenralSpecificationbookletandAsperinstructionofEngineer-in-

Chargeand/orhisauthorizedrepresentative.

ThemodeofpaymentforthisitemshallbeonSmt.Basis

ProvidingandfixingTreeGuardwithgreyexposedfinishingradeM-

20withnominalsteelandwallthicknessof100mm.(ApprovedExtraItemRate)

ItemNO.a.OuterSize7

00X700ItemNO.b.Ou

TheItemshallbecarriedasperItemDescriptionintenderdocumentandasPerprevailinglatestIS&IRCCo

de&GenralSpecificationbookletandAsperinstructionofEngineer-in-

Chargeand/orhisauthorizedrepresentative.

ThemodeofpaymentforthisitemshallbeonNo.Basis

Providing and laying cement concrete 1:4:8 (1-Cement : 4- coarse sand : 8- hand broken

stone aggregates 40 mm nominal size) and curing complete excluding cost of formwork in

(A) Foundation and Plinth

The mode of payment for this item shall be on Cmt Basis

Providing and laying cement concrete 1:5:10 (1- Cement : 5- Coarse sand : 10- hand broken

stone aggregates 40 mm nominal size) and curing complete excluding cost of formwork in

(A) Foundation and Plinth

The mode of payment for this item shall be on Cmt Basis

Providing and laying cement concrete 1:3:6 (1- Cement : 3- Coarse sand : 6- Graded brick bat

aggregate 40mm normal size) and curing complete excluding cost of formwork in (A) Foundation

The mode of payment for this item shall be on Cmt Basis

Making 15 mm groove in RCC work on road and filling it with polysulfied selant and finished it

good incl.all labour charges etc comp as directed.

The mode of payment for this item shall be on Rmt Basis

Providing & Applying Tri mix with Machine floater machine on constructed RCC work including

Machine & Labour etc Comp as directed

The mode of payment for this item shall be on Smt Basis

Supplying electric breaker machine for RCC slab or asphalt demolishing work on site by using

operator, fuel, power supply etc.complete as directed. (no payment should be allowed for non

working condition of machinery and for pipe line excavation and M.H. work. Allowed only for

break down work) (Based on Previously approved rate by CE sir )

The mode of payment for this item shall be on Shift Basis

Providing and Laying of Rubber Moulded Paver Block Grey/Coloured 60 mm thick, M-35

Grade of any size ; shape (Usually Uni-Paver Blocks) using black trap good quality aggragate

of 20 mm nominal size for footpath, parking areas, service lanes and other areas as

mentioned in the drawing / instruction of engineer in charge. Cost includes formworks

using rubber mould, Rate providing and laying paver blocks as per required grading and

specification. The paver block shall be mechanically compacted. The work of paving blocks

shall be executed in line and level by skill mason of flooring work only. It should be laid in

such a way that the no cutting of the paver block to be necessary. if cutting of paver

block necessary then it should be cut by machine only and carting. The finished surface of

the paver block shall have resonably good, plain finished. Paver blocks shall be compacted and

shall be relaid if necessary. Gravel or such type of materials shall not be allowed for

production. Laying on 5cms thick sand beddding.

The mode of payment for this item shall be on Smt Basis

Supplying, labour for break down repairing work for activities like excavation, disliting, removing

debris from trench back filling etc. comp. as directed by Eng.in charge.

The mode of payment for this item shall be on No. Basis

Excavation for pipe line trenches for water supply, sewerage lne, manhole etc. all with shoring

and struting if required as per required gradient and line including safety provisions using site

rails and stacking excavated stuff including up to all required lead cleaning the site etc. complete

for all lifts and strata as specified. (GWSSB SOR 2021-22)

The mode of payment for this item shall be on Cmt. Basis

Providing , Supplying and using size 15 to 50 mm dia. Pvc mm Pipe line Up To 1 Mtr.Length.With

Matirials like Pipe, Coupler, Union, Elbow, TEE, End-Cap, Band, F.T, M.T, Tailpiece, Reducer, M-

Seal, Solution, Excavation per day per ward including Labor and Fitter To PreventLeakage etc.As

per instuction of Engineer incharge.Excavation. including Labor and Fitter.

The mode of payment for this item shall be on No. Basi

Providing , Supplying and using Of up to 50 mm To 75 mm dia.Pve Pipe line For Braking

Connection Up to 1Mtr Length With Matirials like Pipe, Coupler, Union, Elbow, TEE, End-Cap,

Band F.T, M.T, Tailpiece, Reducer, M-Seal, Solution, Excavation per day per ward including Labor

and Fitter To Prevent Leakage etc.As per instuction of Engineer incharge. Excavation. including

Labor and Fitter..

The mode of payment for this item shall be on No. Basis

SealandSignatureoftheBidder Add.CityEngineer(WestZone)

AmdavadMunicipalCorporn

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4. The contractor shall adhere to the maintenance schedule outlined in the tender

documents and comply with the prevailing AMC circulars issued from time to time.

TenderConditionsforA.R.C.Contractorof Footpath.

ScheduleofmaintenanceWorkofPaverBlock&Footpath

Sr.No. Day PocketNo. Location Details of Repairing

(Smt)Footpath/Kerb/Colour

1 Monday, 1 132 feet ring road

Tuesday, LHS side

2 Thursday, Friday, 2 132 feet ring

Saturday road RHS side

(1) The agency will have to conduct a survey as per schedule mentioned above according to the area and

inform the Ahmedabad Municipal Corporation officer.

(2) The agency will have to deploy labor gang/ gangs within 24 hours of site shown by the Ahmedabad

Municipal Corporation officer.

(3) The agencywill have to start the work within 24 hrs after showing the site bythe Ahmedabad Municipal

Corporation officer.

(4) The agency will have to start the work as per the instructions of the Ahmedabad Municipal Corporation

officer from the next day. Otherwise, if the work is started late, a penalty of Rs.500/ daywill be imposed.

(5) If the agency is asked by the Amdavad Municipal Corporation officer to execute any additional work

other than the schedule, the additional work will have to be done by another labor gang as per

(6) If the quantityof work to bedoneas perthe scheduleis high, the work will have to be done at all locations

simultaneously with different gangs.

(7) During festivals like Holi, Raksha Bandhan, Janmashtami and Diwali, at least one labor gang will have to

be kept available.

Contractor’sSign Add.CityEngineer(WestZone)

AHMEDABAD MUNICLPAL CORPORATION

MAHANAGAR SEVA SADAN

Clause : 1 Contractor shall not employ any child having age 5 to 15 years as it is prohibited by Child Labour Prohibition and Regulation

Act 1986. Hon'ble Supreme Court has given certain guide lines and as per the guide lines. If child labour is employed on the site work,

the contractor shall have to deposit Rs. 20,000.00 (Rupees Tw enty thousand only) in the child labour welfare fund. If the employer

refuses to deposit then action will be taken for contempt of Supreme Court Judgement and also will be prosecuted by concerned

authority. Because of the breach of any provision of child labour prohibition and regulation Act 1986 by the Contractor & Municipal

Corporation becomes liable to pay any amount then the Municipal Corporation shall recover the said amount from the contractor.

Clause : 2 The Standing Committee has decided to deduct 1/2% amount from each running bill as per its Reso. No. 1783 Date 06--02-

97, but the Municipal Corporation Board has recently decided that the actual testing charge is taken and the remaining amount is

refundable at the time of final bill (As per Muni. Board Reso. No. 123 dated 25-02-97)

Clause : 3 Contractor has to follow prevailing Labour act and has to maintain labour register acordingly,and has to follow other

Clause : 4 Quantity taken in tender are tentative and may differ as per execution of work. No claim shall be entertain regarding

* MODIFICATION OF DOCUMENTS

Modification of specifications and correction/corrigendum in respect of the work if required will be made by A.M.C. The same shall

be placed on A.M.C website which may be downloaded by the tendrers enclosed along with the tender duly signed. These shall form

a part of tender. The tenderer shall not add or amend the text of any of the documents except in so far as may be necessary to

comply with any addendum.

* ADDENDAUM/CORRIGENDUM .

Addendum or corrigendum conveying any change or correction in respect of the work shall form the part of the contract documents.

The full consideration shall be given to such addendum or corrigendum or correction before submission tender duly filled in by the

contractor. Therefore, the contractor shall have to watch such addendum or corrigendum or correction published by A.M.C through

its website www.egovamc.com. Tenderes shall verify the number of addendum issued and enclose the same with the tender

documents,failing which the tender shall be liable for rejection and no any complaint in respect to this shall be entertained under any

CONTRACTOR'S SIGNATURE ADDL.CITY ENGINEER

& STAMP ( West Zone)