Breakdown Repairing work of Drainage line &Damage Machine hall Repairing in Diffrent TP road in vasna ward west zone (ARC)

Name of Work :- Breakdown Repairing work of Drainage line &Damage Machine hall

Repairing in Diffrent TP road in vasna ward west zone (ARC)

1 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 2022-23)

100.00 Upto1.50 mt depth 89.00 Cmt

50.00 1.5 mt to 3 mt depth 98.00 Cmt

5.00 3.00 mt to 4.50 mt depth 103.00 Cmt

5.00 4.50 mt to 6.00 mt depth 109.00 Cmt

Extra rate over item of excavation of earth for

excavation of asphalt pavement/RCC of

thickness up to 0.20 meter including

2 demolishing the asphalt carpet,metal,soiling -

/cutting reinforcement etc.comp. with stacking

the material as directed. (based on previously

approved rate by CE sir)

10.00 up to 0.20 meter thickness (By Manual) 71.42 Smt

50.00 Up to 0.30 meter (By any type of Breaker

Machine or R.C.C.Cutter machine including cost 178.57 Smt

of operator, fuel, & transportation etc complete.

25.00 0.30 meter & above (By any type of Breaker

Machine or R.C.C.Cutter machine including cost 312.50 Smt

of operator, fuel, & transportation etc complete.

Refilling the pipeline trencheds incl. ramming,

3 watering, consolodatingdesposal of surplus stuff -

as directed within a radius of 3 km. (GWSSB

200.00 Refilling as directed 22.00 Cmt

100.00 do-- with selected soil brought from outside 175.00 Cmt

including all lead

Conveyance charge of earth,lime,murrum,

4 300.00 building rubbish,manualgarbage,sludge 326.73 Cmt

,excavatedrock,fly ash, aggregate of any kind

etc. comp. up to 5Km. lead (Bld. SOR 2023-24)

Providing and supplying ISI marked only

standard length Stonewate pipes in standard

lengths of following class and diameter including

5 all taxes,insurance, transportiton, fright charges, -

octroi,inspection charges, loading,unloading,

conveyance to departmental stores, stacking

etc. complete (IS- 651-1989)

(GWSSB SOR 2022-23)

Lowering, laying and jointing stone ware pipes

of following diameters with cement joints in

C.M.1:1 proportion in proper position , grade

6 and alignment at all level as directed by -

Engineer-in- charge including conveyance from

stone to site of work, Jointing material

etc.comp.(GWSSB SOR 2021-22)

Providing and supplying ISI Standard RCC

pipes (of sulphate resisting Cement )in standard

lengths of following class and diameter suitable

for rubber ring joints (socket and spigot)

7 including all taxes,insurance, -

transportation,treightcharges,octroi,inspection

charges, loading,unloading, conveyance to

departmental stores, stacking etc. complete

(GWSSB SOR 2021-22)

Class NP3 Test pressure 0.7 Kg/Sq.Cm -

5.00 300 mm dia 755.00 Rmt

Lowering, laying and jointing R.C.C. pipes in

C.M.1:1 1/2 of following diameters in proper

position , grade and alignment at all level as

8 directed by Engineer-in- charge including -

conveyance from stone to site of work, labour

giving hydraulic testing as per ISI code.

(GWSSB SOR 2021-22)

5.00 300 mm dia 119.00 Rmt

5.00 450 mm dia 171.00 Rmt

1.00 500 mm dia 189.00 Rmt

1.00 600 mm dia 228.00 Rmt

Constructing Chamber of following size

including excavation, refilling, BBCC (1:5:10) for

foundation, C.C.Channel (1:2:4), finished 15 mm

thick cement plaster inside in CM 1:3, finishing

with cement slurry, Brick masonary in CM 1:5 &

excluding the cost of chamber seat cover

etc..completed. (Based on Drainage SOR 2009-

1.00 0.60 X 0.45 mt. size Inside Clear, Depth from 2261.60 No

0.0 to 0.90meter for pipe dia<=150 mm.

1.00 0.60 X 0.75 mt. size Inside Clear, Depth from 2874.10 No

0.0 to 0.90meter for pipe dia<=20 mm.

1.00 0.75 X 0.75 mt. size (Inside Clear) Depth from 3905.35 No

0.0 to 1.20 meter for pipe dia<=20 mm

Constructing Slab Type M.H. Chamber Of The

Following Size Including Excavation, Refilling,

Brick Bats Cement Concrete (1:5:10) of

thickness 15 C.M., CC Channel (1:2:4) of

thickness 10 C.M., finished 15 mm thick cement

plaster inside & outside (Only for shaft) In Cm

1:3, Finishing With Cement Slurry, P/F 4 Mm

Dia M.S.SteelHdpe Coated Steps 35 Cm C/C At

35 Cm Staggered Masonary In Cm 1:5, Rcc

Slab In Cc1:1.5:3 of thickness 15 C.M.,Including

Cantering & Reinforcement (Single jalli at

C.M. c/c bothway 10 mm dia.)But Excluding The

Cost Of Manhole Seat Cover Etc..Completed Of

Size 0.75 X 1.00 Meter (Inside Clear, M.H.

length should be parallel to the flow) (Based on

Drainage SOR 2009-10)

1.00 1.00 to 2.00 meter depth, (Slab at Ground level) 5651.78 No

(for pipe dia<=230 mm)

1.00 2.00 to 3.00 meter depth, (Slab at below 0.60 11395.54 No

mt. From G.L.) (for pipe dia<=300 mm)

Rate reduction over item of Constructing Slab

Type M.H. Chamber of size 1.00 x 0.75 mt for

11 1.00 constructing slab @ depth more than 0.60 mt 460.71 DM

below Ground Level (Max. 3 unit of DM should

be reduced in this item) ( SOR 2015-16)

Constructing Slab type M.H. Chamber of the

following size including excavation, refilling,

brick bats cement concrete (1:5:10) of thickness

15 C.M., CC Channel (1:2:4) of thickness

C.M., finished 15 mm thick cement plaster inside

& outside (Only for shaft) in CM 1:3, finishing

with cement slurry, P/F 4 mm diaM.S.Steel

12 HDPE coated steps 35 cm c/c at 35 cm -

staggered in masonary CM 1:5, RCC Slab in CC

1:1.5:3 of thickness 23 C.M., including Cantering

& reinforcement (double jalli at 15 C.M. c/c

bothway 12 mm dia.) but excluding the cost of

Manhole seat cover etc..completed. of Size

X 1.40 meter (Inside Clear, M.H. length should

be parallel to the flow, for pipe dia<= 800 mm)

(Based on Drainage SOR 2009-10)

1.00 1.00 to 2.00 meter depth, (Slab at Ground level) 10177.68 No

1.00 2.00 to 3.00 meter depth, (Slab at below 0.6 mt. 19258.04 No

2.00 3.00 to 4.00 meter depth, (Slab at below 1.00 26867.86 No

1.00 5.00 to 6.00 meter depth, (Slab at below 1.00 44050.00 No

0.00 7.00 to 8.00 meter depth, (Slab at below 1.00 66632.14 No -

Extra rate over item of Constructing Slab Type

M.H. Chamber of following size for constructing

13 M.H. Chamber, per 1.00 Decimetre of additional -

depth or part thereof. etc. complete. Of size

x 1.40 mt. (inside clear) and Depth from (Based

on Drainage SOR 2009-10)

1.00 4.00 to 5.00 meter depth, 521.42 DM

1.00 6.00 to 7.00 meter Depth 536.60 DM

1.00 8.00 to 9.00 meter Depth 551.78 DM

1.00 9.00 to 10.00 meter Depth 564.28 DM

Rate reduction over item of Constructing Slab

Type M.H. Chamber of size 1.00 x 1.40 mt for

constructing slab @ depth more than 0.60 mt for

14 1.00 ( MH 2 to 3 mt depth) and 1.0 mt for (MH above 586.60 DM

3.0 mt depth) below Ground Level (Max. 5 unit

of DM should be reduced in this item) ( SOR

Dismantling of existing Arch type manhole up to

Arch and then Const. Slab type manhole of

following size incl. excavation, refilling and &

finished 15 mm thick cement plaster inside in

CM 1:3, P/F 4 mm diaM.S.Steel HDPE coated

15 steps 35 cm c/c at 35 cm staggered in masonry -

CM 1:5, incl. cost of RCC Slab in CC 1:1.5:3,

including Cantering & reinforcement as directed

by engineer in charge. Rate includes carting of

debris and excavated soil (Based on Drainage

1.00 x 0.75 mt (inside clear) RCC Slab of

1.00 thickness 15 C.M& reinforcement (Single jalli at 5892.85 No

15 C.M. c/c bothway 10 mm dia.) From 0 to 2 mt

depth (Slab at Ground level)

1.00 x 0.75 mt (inside clear) RCC Slab of

1.00 thickness 15 C.M& reinforcement (Single jalli at 8883.92 No

15 C.M. c/c bothway 10 mm dia.) From 2 to 3 mt

depth (Slab at below 1.00 mt. From G.L.)

1.40 x 1.00 mt (inside clear) RCC Slab of

10.00 thickness 23 CM &reinforcement (double jalli at 8080.35 No

15 C.M. c/c bothway 10 mm dia.) From 0 to 2 mt

depth (Slab at Ground level)

1.40 x 1.00 mt (inside clear) RCC Slab of

20.00 thickness 23 CM &reinforcement (double jalli at 17008.93 No

15 C.M. c/c bothway 10 mm dia.) From 2 to 3 mt

depth (Slab at below 1.00 mt. From G.L.)

1.40 x 1.00 mt (inside clear) RCC Slab of

20.00 thickness 23 CM &reinforcement (double jalli at 24776.79 No

15 C.M. c/c bothway 10 mm dia.) From 3 to 4 mt

depth (Slab at below 1.00 mt. From G.L.)

Provdg. & laying S.W. Gully trapwith brick

masonry chamber &water

16 1.00 tightG.T.Stoneincluding fixing of cover Square 1279.40 No

mouth trap 100 mm x100 mm size P-Trap (Bld.

Making connectionto the ex. M.H.in

runningsewer incl. Dewatering and other

17 required machinery etc. of followingdia pipes at -

any convenient time. All damaged work shall be

well repaired as per instructions. etc..complete.

(Based on Drainage SOR 2009-10)

a 15.00 a. 150 mm to 300 mm dia. 1339.28 No

b 1.00 b. 400 mm to 600 mm dia. 2232.14 No

Cutting the pipes of following dia coming in the

new M.H.in running sewerincluding cuttingbars,

including removing debris /silt from the M.H.

18 and carting at a suitable distance etc..complete -

as directed. No payment for M.H. work will be

made until pipe is not cut completely in all

respect. (Based on Drainage SOR 2009-10)

a 20.00 150 mm to 300 mm dia. 1133.92 No

b 5.00 400 mm to 600 mm dia. 1687.50 No

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

19 plaster in C.M. 1:3 and fixing C.I. steps -

andexisting MHsheet cover, removingthe

debrisfrom MHand cartingthe sameas

directed. (Based on Drainage SOR 2009-10)

a 1.00 (A) up to 0.15 mt. (@ Two Coarse) 732.14 No

b 1.00 (B) up to 0.35mt. (@ Four Coarse) 1160.71 No

c 1.00 (C) up to 0.65 mt. (@ Seven Coarse) 1794.64 No

d 1.00 (D) up to 0.90 mt. (@ Ten Coarse ) 2160.71 No

Repairing damaged I.C./ Raising removing

damaged brick work and repairing by brick

masonry in C.M. 1:5 and plaster in C.M. 1:3

20 1.00 and fixing C.I. steps and existing chamber 401.78 No

sheet cover, removing the debris from chamber

and cartingthe sameas directed. (Based on

Drainage SOR 2009-10)

RCC Precast M.H.Frame& Cover Manufacture

supply & Delivery at store or at side of work

Precast RCC M200 Frame & Cover Suitable to

21 drainage M.H. and as per type design & -

Drawing including cost of reinforcement M.S.

Angles or Flat , cutting mold work etc.(GWSSB

a. Heavy Duty -

1 25.00 Frame Suitable for 50 Cm opening of MH 1121.00 No.

2 25.00 Cover Suitable for 50Cm Opening Of MH 1173.00 No

b. Light Duty -

1 25.00 Frame Suitable for 50 Cm opening of MH 1000.00 No.

2 25.00 Cover Suitable for 50Cm Opening Of MH 1066.00 No

c House connection Chamber Light Duty -

2 25.00 Cover 920.00 No

Carting and Fixing M.H. Chamber or

CatchpiteSeat and Cover in line and level to

match exisisting road level in CC 1:2:4 and

22 50.00 finishing smooth, watering and protecting for 7 750.00 No

days etc.complete as directed. M.H. seat

cover will be supplied byA.M.C.(from any store)

(Based on Drainage SOR 2009-10)

Providing Kachha of Pakka Dummy in the

23 followingdiapipes andremoving thesame -

aftercompletion of the connection workas

directed. (Based onDrainage SOR 2009-10)

a 50.00 (A) 100 mm to 300 mm dia. 199.10 No

b 1.00 (B) 350 mm to 600 mm dia 302.67 No

Providing and fixing cast iron manhole frame of

weight 80 to 85 kg suitable for existing EHD-35

FRC MH cover, rate also incl. loading, unloading

and fixing the frame in line and level to match

exisisting road level in CC 1:2:4 and finishing

smooth, watering and protecting for 7 days etc.

complete as per instruction by engg. in charge.

(Approved Rate)

Raising of Existing manhole item

includes,cutting of existing road surround by

Manhole by diamond cutter machine dismantling

of road in confined area by breaker machine and

carting of dismantalmaterial.item also included

necessarey brick work to raise the manhole at

road level in CM 1:3 item also included fixing of

Manhole frame at exact road level by using

MaserEmaco S 488 trowablefibre reinforced

thixotropic repair mortal material Laying of

concrete made form Master Emaco 5

flowable micro concrete material in desired

thickness and laying of hot bitumanous material

in Upper layer and compaction of hot

bitumanious material by palte compactor

machine .Rate also included necessary plaster

at inside of manhole in CM 1:3 in 20 MM

thickness on raised brickwork.

Brickwork using common burnt clay building

bricks having crushing strength notless than

35kg./Sq.Cm. in foundation and plinth in Cement

Mortar 1:5 (1-Cement:5-finesand) (B)

Conventional (upto 10 ton) (R&B SOR 23-24, P-

70 - Item code- 06001BA 6.12)

Supplying, labour for break down repairing work

27 for activities like excavation, disliting, removing -

debris from trench back filling etc. comp. as

directed by Eng.in charge.

a 600.00 Mazdoor at day /Night (R&B SOR 23-24, P-39 - 452.00 No

Item code- 1065 L037)

b 100.00 Makadam/ supervision at day / Night (R&B SOR 711.00 No

Providing Dead Cantering using good quality

Country Wood Planks, wall Plate of required

thickness and size including placing the nece.

28 20.00 supports of reqd. size, nailing, fixing with mortar, 312.50 Smt

levelling. All specification for dead centring as

per standard engg. practice etc. comp. as

Providing 15mm thick cement plaster in single

coat on Rough (Similar)side of single or half

brick walls for interior plastering upto floor two

level and finished even and smooth in (i)

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

with a floating coat of neat cement slurry.

(R&B SOR 23-24, P-129 - Item code- 17002A

Supplying cutting, bending, binding and placing

in position steel as per plan and design and as

per IS 2502 including cost of steel and binding

30 1.00 wire for reservoirs/ structuresonly including lift 73208.00 MT

up to 6 meter height or depth below GL for all

diameters (GWSSB SOR 2021-22) TMT bars

Fe-415 grade for all diameters

Providing and laying cement concrete work

1:2:4 (1-Cement:2-Coarsesand:4-graded stone

aggregates 20mm nominal size) and curing

complete excluding cost of formwork and rein for

cement for reinforced concrete work in

(A)Foundations,footings,Base or columns and

Mass concrete (upto 10 ton) (R&B SOR 23-24,

P-53 - Item code- 05010AA 5.3.13)

Providing and installation of barricading with

retro-reflective paint/ film/ tapes (Minimum

3.0Mt. height) as specified in the drawing &

specifications for the construction of road work,

along with necessary diversion arrangement for

existing traffic movement in an unobstructed

condition, all relevant markings, sign boards and

illumination as per relevant MORT&H

specification. Precoated galvanised iron profile

sheets shall be of approved make and shade

having 0.50 mm (+0.05 %) total coated

thickness with zinc coating 120 grams per sqm

as per IS: 277, in 550 mpa steel grade, 5-7

microns epoxy primer on both side of the sheet

and polyester top coat 15-18 microns. Rate to

be inclusive of all materials, fabrication works,

paint works for information (retro reflective

paint), foundation works, transportation, loading,

unloading, installation, dismantling and inclusive

of all taxes and including the same design for

providing openable gates. No extra rental will be

32 50.00 given to the contractor in case of any delays 654.91 Rmt

from his part for construction or due to any valid

time limit extensions. Each barricading sheet is

to be numbered with a unique number. The

barricading provided shall be retained in position

at site continuously i/c shifting of barricading

from one location to another location as many

times as required during the execution of the

entire work till its completion. Rate include its

maintenance for damages, painting, all

incidentals, labour materials, equipments and

works required to execute the job. The

barricading shall not be removed without prior

approval of Engineerin- Charge. (Note :- One

time payment shall be made for providing

barricading from start of work till completion of

work i/c shifting. The barricading provided shall

remain to be the property of the contractor on

completion of the work). Blinkers are to be

installed on the barricading and rate for blinkers

will be payable as per relevant item. Barricading

is to be cleaned by means of

Barricading the entire break down or excavated

area on rental basis using wooden ballies /

M.S.angles at max. 2.00 metercentre to centre,

C.G.I. Sheet, reflective paint / Board out side to

avoid accident & for smooth traffic diversion &

33 100.00 movement including cautionary board etc. Item 80.35 Rmt

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.

(Only for break down work from start to

complete) (Based on Drainage SOR 2009-10)

Manufacturing,andsupplaying steel

vantilationcolums 15 cmsdia medium class pipe

with 60 x 60 cm 20 mm thick base plate and

stiffeners C.I ormamental cap 50 Kg and

necessareyfoundation nut bolts with one coat or

red lead oxide paint etc as per drawing and

carting to the work site etc. (GWSSB SOR

Labour charges for erecting steel ventilation

colums 15 cmsdia with ornamental cap safety

with the help of reqyuiredcapicity of hydra crane

and base fixed with necessarey foundation with

35 1.00 coat or lead oxide paint and two coat of any 7500.00 No

approved colour with 15 cmsdia stone ware of

RCC pipe connecting with MH including

excavation and jointing as required etc.(GWSSB

Providing and operation dewatering Pump

including fuel charges & operator Charges etc.

36 10.00 as directed etc. comp. (Shift for Eight Hour) (For 600.00 Shift

Each Pump Set, No payment should be allowed

for non working condition of machinery) (Based

on Previously approved rate by C E sir )

Hiring and operating Mud Pumps incl. Cost of

fuel and operator including the cost of to and fro

transportation, laying of the delivery hoses as

37 10000.00 required, lowering and lifting the pumps as and 18.32 H.P/Hr

when required etc. complete. Set Do As

Directed. (No payment should be allowed for

non working condition of machinery ) (GWSSB

SOR 2022-23 Item No. 1, Page 104)

Hiring and operating the 20 KV 3 Phase Electric

Generator for operatingdesilting machinery,

andlighting and other requirements with

Arranging diesel to run the D.G. Set Do As

Directed. 8 Hrs Shift. (No payment should be

allowed for non working condition of machinery

) (Based on Previously approved rate by C E sir

Hiring and operating the 60 KV 3 Phase Electric

Generator for operating desilting machinery, and

38- lighting and other requirements with Arranging

5.00 diesel to run the D.G. Set Do As Directed. 8 Hrs

Shift. (No payment should be allowed for non

working condition of machinery )( Based on

Previously approved rate by C E sir ) 8400.00 Shift

Providing & Supplying JCB Machine on rental

basis in case of emergency situation and break

down type work& also during unavoidable

condition as per instruction of engg.incharge,

rate includes all nece. shifting, fuel and

39 150.00 operating charges and stacking of useful & non- 711.86 Hour

useful materials separately up to store. (No

payment should be allowed for non working

condition of machinery and for pipe

lineexcavation andlaying work) (Ahmedabad

city building SOR 2023-24)

Providing & Supplying Hitachi Machine -110

capacity on rental basis in case of emergency

situation and break down type work & also

during unavoidable condition as per instruction

40 10.00 of engg.incharge , rate includes all nece. 2000.00 hr

shifting, fuel and operating charges . (No

payment should be allowed for non working

condition of machinery ) (AMC approved SOR

Providing & Supplying Hitachi Machine -200

capacity on rental basis in case of emergency

situation and break down type work & also

during unavoidable condition as per instruction

41 10.00 of engg.incharge , rate includes all nece. 2700.00 hr

shifting, fuel and operating charges. (No

payment should be allowed for non working

condition of machinery ) (AMC approved SOR

Providing & Supplying hydra carne Machine of

12 tone capacity on rental basis in case of

emergency situation and break down type work

& also during unavoidable condition as per Per

42 2.00 instruction of engg.incharge , rate includes all 3334.49 hr

nece. shifting, fuel and operating charges . (No Shift

payment should be allowed for non working

condition of machinery) (GWSSB SOR 2022-23

Item No. 7, Page 105)

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) (AMC approved SOR Rate

Supplying Pneumatic 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) (AMC

approved SOR Rate Jan-2016)

To Provide Tractor with Hydraulic trolley, driver

with fuel to carryout different works during

45 25.00 day/night for 8 Hr. shift Work shall be carried out 1661.02 Day

as per the instructions of engineer in charge. No

Extra charged shall be paid for night shift.

(Ahmedabad City Building SOR 2023-24)

Hiring of Three wheeler carrier (Chakado/Rixa)

46 50.00 considering 10 Hrs. as working day hours incl. 1153.24 Day

Driver (GWSSB SOR 2022-23)

Levelling or orientation of existing gully trap

chamber incl. Nece. masonry in CM 1:6 and

plaster in CM 1:3 etc. using old G.T.stone and

cover etc. comp.

Constructing bombay pattern type catch pit of

size 0.60 x 0.60 depth up to 1 mt including

excavation, BBCC (1:5:10), 23 cms thick brick

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

48 5.00 thick IPS flooring in the prop M15 at bottom 3125.00 No.

and 15 mm thick cement plaster inside the catch

pit in the proportion of CM (1:3) with outjali etc.

comp. as directed. (As per R.A. Based on

Building SOR 2015-16)

CatchPit Jali Fixing P/F FRC catch pit jali with

frame 600mm x 600mm clear opening etc.

49 5.00 comp. As directed by engineer in charge. (AMC 1522.00 No.

approved Rate Central Store 2023)

Temporary / Permanent Plugging for blocking of

sewer line, branch connections and diversion of

51 flows and removal of all plugs by any means -

etc. comp. as directed by Engineer In Charge

Providing and fixing M.S. grills of required

pattern to wooden frames of windows etc. with

M.S. flats at required spacings and frame

52 1300.00 alround, square or round bars with round

headed bolts and nuts or by screws (A) Plain

Grill. (upto 10 ton) (Ahmedabad City Building

Providing and laying in position Ready Mixed M-

250 grade concrete for reinforced cement

conctere work , using cement content as per

approved Design Mix manufactured in fully

automatic batching plant and transported to site

of work in transit mixer for a lead up to 10 kms

having continuous agitated mixer, manufactured

as per mix design of specified grade for

reinforced cement concrete work including

53 5.00 pumping of R.M.C. from transit mixer to site of 4853.56

laying, excluding the cost of centering shuttering

finishing and reinforcement including cost of

admixtures in recommended proportions as per

IS: 9103 to accelerate/ retard setting of

concrete, improve workability without impairing

strength and durability as per direction of the

Engineer - in - charge. Without Fly Ash (Min

cement level as per latest IS 456 shall be

maintained) (Cement level 450 kg )

Filling in plinth with sand under floors including

watering ramming, consolidating and dressing

etc. complete. (Ahmedabad City Building SOR

50.00 Supplying Potable Water Tanker to be filled from

nearby water distribution station of AMC. with

30 meter Delivery Pipe. The tanker should be

55 supplied as & where reuired& when order

placed by Engineer In - Charge The rate

includes the fuel charge, driver's charge

etc..complete. 400.00 Trip

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

56 carriage ofmixedMaterialby tipper to site, laying

inuniformlayers insubbase/ base course on

wellprepared surface and compacting with

vibratory roller to achieve thedesired density as

per Codal Provision

10.00 Production & Supply of WMM 1708.10 Cmt

10.00 Laying Of WMM 31.25 Cmt

Supply of graded machine cut black trap stone

aggregate (metal) of Sevaliya /Tima or

equivalent quality metal of size 25 mm to

Labour work for spreading the metal 85 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 size18mm passing in

mm retain rolling with 10 tonne roller etc comp.

as directed. 112.81 Smt

Dismentaling tiled of stone floors laid in mortar

ncluding stacking of serviceable materilas and

59 100.00 disposal of unserviceable materials with all lead

and lift. (Ahmedabad City Building SOR 2023-

Labour work for fixing any kind of paving with

cement pointing in CM 1:2, including watering,

ramming etc comp. as dir.For pavement I)

Laying on Sand bedding as per requirement to

fix the C.C.Block / Nibhada Stone in Line &

Level 69.64 Smt

Labour work for reinstament or asphalt pavment

covering excvation watering

consoldationresoilingmeating with the activity of

61 148.00 teackcoat including carting the mix from the

nearest store pacting it with convayance charge

of excavation earth etc.comp as directed. (Road

SOR 15-16) 44.64 Smt

Contractor'sSign Addl.C.E.

MobilNo:- (westzone)

TenderFeeRs.1500.00

EarnestMoneyRs.31,755.00

Contractor’sName&Address:

MEMORANDUMOFWORKINBRIEF

Breakdown Repairing work of Drainage line &Damage

Machine hall Repairing in Diffrent TP road in vasna ward

west zone (ARC)

Rs.31,75,417.24(exclusiveofGST).GSTwillbepaidextraby

2. TenderEstimatedCost

AMC/Authorityatprevailingratetothecontractor.

1% oftheTender Cost intheform

3. EarnestMoney (D.D./PayOrder/LocalMicrCheck/B.G.)

4 TenderFeeRs DemandDraftofRs.1500.00

6. Time-Limit 12months

7. ValidityPeriod 120Days

8 Eligibility Criteria Register “E1” class in PWD in Govt. R&B/CPWD/AMC or equivalent

registration with any other state Govt. or institutions.

(i)LastDateofSubmissionofthe Tenders from the AMC website www.amc.nprocure.com&

9 www.nprocure.com shall be down loaded from AS PER TENDER

Tender NOTICE INVITED

a) In Sealed cover in duplicate copies by Registered Post

(ii)ModeofSending A.D,orbyCourier.or handdelivery

b) Tendersentbyordinarypostwillberejectedoutright.

(iii)Descriptionessentialtobe

a) Nameofwork,TenderNoticeNo.&TenderNo.

madeonsealedcover b) DateofreceivingtenderbyCorporations.

(iv)Modeofquotingrates in

ThePricebidshallbesubmittedonlineonly.tsh

ScheduleofQuantitiesandRates allnotbe submittedPhysically.

10 DateofOpening Tenders from the AMC website www.amc.nprocure.com&

www.nprocure.com shall be down loaded from AS PER TENDER

Tenders from the AMC website www.amc.nprocure.com&

PlaceofSubmission&OpeningofTe

11. www.nprocure.com shall be down loaded from AS PER TENDER

nder NOTICE INVITED

Submission of EMD. Tender fee and other Documents atWest

Zone, 2nd Floor,

A.M.Office,Dr.RamanbhaiPatelBhavan,Usmanpura.Ahmedabad

MunicipalCorporation,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

12 PenaltyDuetoDelayofwork

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

above30Lakhs)butnotmorethen10%ofbill

13 DefectLiability Asper ‘B-1FormClose

Whenever a work is allotted by Engineering staff, whether minor

ormajor of part thereof of any amount, the contractor shall be

14 Timepermittedtostartpartsofwo

boundtostarttheworkswithin48hoursofintimationofwork.Communica

tiondonetelephonicallyviaSMS,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).Threetimesfailuresbycontractorshallmakecontractorresp

onsibletobeblacklistedunlessandotherwisejustifiedproperly

inwriting/bindingwithin15daysoflastnoticeof

 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  Failuretoerectsafetysignageortryingtocarryoutheworkswitho

utproperprecautions/safetymeasuresasequiredwillattractafineofRs.5

,000/-foreachincident.

16 Defect &Liability Period The contractor shall be responsible to make good and remedy at his

own expense any defect which may develop or may be noticed

before the period mentioned hereunder from the certified date of

completion, The within 15 days of receipt of the notice. In the case

of failure on the part of the contractor, the Engineer-in-charge may

rectify or remove or re-execute the work at the risk & cost of the

contractor. The Engineer-in-charge shall be entitled to appropriate

the whole or any part of the amount of security deposit towards the

expenses, if any, Incurred by him in rectification, removal or re-

execution. The Defects Liability period shall be as under(a) for all

works costing upto Rs. 50,000 ( amount put to tender), the period

shall be 3 months from the certified date of completion.

(b) for all works costing more than Rs. 50,000 and upto Rs. 1 crore

(amount put tender), the period shall be 6 months from the certified

date of completion or one monsoon, whichever is later.

(c) for major projects costing more than Rs. 1 crore, the period shall

be 12 months from the certified date of completion which should

include one monsoon.

(d) For building works, the period specified in (a), (b) or (c) above

OR elapse of monsoon period following the certified date of

completion, whichever is later. For the purpose of deciding the

monsoon period, the 30th September may be treated as the last

17 Time permitted to start parts of Whenever a work is allotted by Engineering staff, whether

work minor or major of part thereof of any amount, the contractor

shall be bound to start the works within 48 hours of intimation

of work. Communication done telephonically via SMS, Via

Whatsapp and through letter / E-mail shall be considered legal

and binding for the same. Failure of comply to start the works

in 48 hours of intimation as above by contractor the contractor

shall be levied penalty of (1) Rs.1000/- per day (for tenders

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

amounting above 10 Lakhs and upto 30 Lakhs), (3) Rs.5000 per

day (for all tenders amounting above 30 Lakhs). Three times

failures by contractor shall make contractor responsible to be

black listed unless and otherwise justified properly in writing /

binding within 15 days of last notice of penalty.

18 Compensation for Delay 10% of Remaining work (As per Circular)

19 Addendum/Corrigendum Addendum/Corrigendum If any Shall be Published 48 Hrs. Price To

the Final Submission Time And Date. The Same Shall From a part

Of Tender AndThe Same As to be Attached Along WithThe Tender

20 EPF Act As per Acoount Department circular no-37 Date:09/08/2018

21 GST GST will be paid extra by AMC/Authority at prevailing rate to the

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

AMCFinancedept.circular No –41,Dt.08/02/2022

(A) GuaranteesissuedbyfollowingbankswillbeacceptedasSD/EMDonpermanentbasis.

(1) AllNationalizedBanks

(B) GuaranteesissuedbyfollowingbankswillbeacceptedasSD/EMDfortheperioduptoMar

ch-31,2022.Thevaliditycut-

offdateintheGRiswithrespecttothedateofissueofBankGuaranteeirrespectiveofthedateoft

erminationofBankGuarantee.GuaranteesissuedorAuthorizedbyAhmedabadBranchOnly

(1) CommercialBanks:

(5) KotakMahindraBank

(6) IndudIndbank

(8) TamilnaduMercantileBank

(9) UjjivanSmallFinancebank

(10) AUSmallFinanceBank

(11) FedaralBankBank

(12) EquitasSmallFinancebank

(13) BandhanBank

(14) StandardCharteredBank

(2) Co-Operative&RuralBanksofGujarat

1. TheMehsanaUrbanCo-operativeBankLtd

2. TheAhmedabadMercantileCo-OperativeBankLtd

3. NutannagrikSahakariBankLtd

4. TheKalupurCommericalCo-operativeBankLtd

5. RajkotNagarikSahakariBankLimited

6. TheGujaratStateCo-OperativeBank

8. SaurashtraGraminBank

SealandSignatureoftheBidder AddlCityEngineer

NOTICE INVITING TENDER (NIT)

TERMS&CONDITIONS

( A ) INSTRUCTIONS TO BIDDERS (ITB)

(B)GENERALTERMS&CONDITIONS(C)FINACIALTERMS&CONDITION

(D)MAINCONDITION/FETURESOFTHEWORK

AHMEDABAD MUNICIPAL CORPORATION

TERMS & CONDITION

( A) INSTRUCTIONS TO BIDDERS (ITB)

1. Procedure for Submission of Tender

a). The Bidder should quote the price bid in tender form before schedule time Tender Document, tender fee & EMD

(Draft /DD) and all other enclosures as asked in tender.

b).The bidder shall submit the following Tender documents physically in hard copy in two separate envelope (marked

as “original” and other marked as “Duplicate”) in schedule time by RPAD/ Speed Post/ Hand Delivery in

duplicate.The Bid envelopes shall be marked as follows:-

 Tender Document

 Registration certificate of class

c).The envelope shall be addressed to the Employer at the following address:

Asst. Manager (Admin) West Zone,

2nd Floor,Dr.Ramanbhai Patel Bhavan,

Usmanpura, Ahmedabad Municipal Corporation,

W.Z. Office, Ahmedabad-380013

d).Bear the following identification:

“TO BE OPENED ONLY IN PRESENCE OF THE EVALUATION COMMITTEE”

e). Indicate the name and address of the bidder.

If the outer envelope is not sealed and marked as above, the Employer will assume no responsibility for the

misplacement or premature opening of the bid.

f).All information has to be typed or hand written legibly. All pages of the Bid have to be initialed by the bidder.

g) All The Bid Document Essentially Needs to be Properly binded/steppled

2. Assessment of Submission

2.1 The Employer will open the technical bid ofphysically submitted document of all the bids received for the

package (except those received late) containing the sealed Tender volume and other enclosures then announce

the names of bidders in the presence of bidders or their representatives who choose to attend on the date and

time mentioned in the NIT In the event of specified date of bid opening being declared as a holiday for the

Employer, the Tender will be opened at the appointed time and location on the next working day.

2.2 In Physical submission, Bidders detailed and tender fee, E.M.D. shall be opened first. The Employer at the

opening will announce bidder’s names, , the presence/or absence of EMD, the amount and validity of EMD

furnished with each bid, is valid registration and such other details, as the Employer may consider appropriate.

2.3 The Employer will determine whether the bid is accompanied by the required EMD.

2.4 If the EMD furnished does not conform to the amount and validity period as specified in the Invitation for Bid

and has not been furnished in the form, the bid shall be rejected by the Employer as non-responsive and the

Tender volume will be returned to the bidder.

2.5 Subject to confirmation of the EMD by the issuing bank, the Tender volume accompanied with valid EMD will

be taken up for further evaluation. In case, the Bank does not confirm the EMD, the bid shall be rejected as non-

responsive and no further evaluation carried out.

2.6 The tender volume will further be examined to determine whether the bid has been properly signed, meets

the eligibility and qualification criteria, has the required available bid capacity, is accompanied by the requisite

certificates, undertaking and other relevant information specified in the bid documents and is substantially

responsive to the requirement of the bidding documents and provides any clarification for ascertaining the

correctness of the information/details.

2.7 If the Tender volume is not substantially responsive, it will be rejected by the Employer and will not subsequently

be made responsive by correction or modification or withdrawal of the nonconforming deviation or reservation.

3. Evaluation and Comparison of Tender volume

The Employer will evaluate and compare only those Tender volumes which are determined to be substantially

responsive in accordance with Clause 2and qualified for award of Contract in accordance with Clause 5(General

Terms and Condition).

4. Procedure for Tender Opening

Received copies of tender in physical form with in schedule time, will be open on schedule date and time. In the

event of specified date of bid opening being declared bidders who qualify the criteria then bidder bid will be

considered for opening of price bid.

5.1 The Employer will award the Contract to the bidder whose bid has been determined to be substantially

responsive to the bidding documents and who has offered the lowest Evaluated Bid Price, provided that such

bidder has been determined to be (i) eligible in accordance with the provisions of Clause 3(General Terms and

Condition); and (ii) qualified in accordance with the provisions of Clause 5(General Terms and Condition).

6. Notification of Award

6.1 Prior to expiration of the period of bid validity prescribed by the Employer, the Employer will notify the

successful bidder by cable/fax and confirmed by registered letter that his bid has been accepted. This letter shall

name the sum which the Employer will pay the Contractor in consideration of the execution, completion and

maintenance of the Works by the Contractor as prescribed by the Contract.

6.2 The notification of award will constitute the formation of the Contract.

7.A successful Bidder has to deposit security deposit / Bank Guarantee as per Circular after receiving letter of Indent.

Time limit of work will commence from the date of issue of work order.

8. Clarification of Bids

8.1 To assist in the examination, evaluation and comparison of bids, the Employer may, at his discretion, ask any

bidder for authentication the correctness of the information/details furnished by him in his bid. Such request by

the Employer and the response by bidder shall be in writing or by cable/fax.

8.2 Subject to above clause, no bidders shall contact the Employer on any matter relating to his bid from the

time of bid opening to the time contract is awarded.

8.3 Any effort by the bidder to influence the Employer in the Employer’s bid evaluation, bid comparison or

contract award decisions may result in the rejection of his bid.

9.1 Information relating to the examination, clarification, evaluation and comparison of bids and recommendations

for the award of a contract shall not be disclosed to bidders or any other persons not officially concerned with

such process until the award to the successful bidder has been announced. Any effort by a bidder to influence

the Employer's processing of bids or award decisions may result in the rejection of his bid.

10.1 The bidder is advised to visit and examine the Site of Works and its surroundings and obtain for itself on its own

responsibility all information that may be necessary for preparing the bid and entering into a contract for

construction of the Works. The costs of visiting the Site shall be at the bidder’s own expense.

10.2 The bidder and any of its personnel or agents will be granted permission by the Employer to enter its premises

and lands for the purpose of such inspection, but only upon the express condition that the bidder, its personnel

and agents, will release and indemnify the Employer and its personnel and agents from and against all liability

in respect thereof and will be responsible for death or personal injury, loss of or damage to property and any

other loss, damage, costs and expenses incurred as a result of the inspection.

11.0 Cheklist for submition of Technical Bid.

11.2 valid Registration Copy.

11.3Valid E.M.D

AHMEDABAD MUNICIPAL CORPORATION

TERMS & CONDITION

( B ) GENERAL TERMS & CONDITIONS

1. Scope of Bid

1.1 The Ahmedabad Municipal Corporation hereinafter called "the Employer" invites Tender document for the

construction of works (as defined in these documents, hereinafter referred to as "the Works") detailed in the table

given in the IFB.

1.2 The Works consist of: “as Above "

Source of Funds

1.1 The expenditure on these Works will be met by AHMEDABAD MUNICIPAL CORPORATION.

3. Eligible Bidders

3.1 This invitation for bids is open to bidders who has necessary bid capacity and who meet the following

 A bidder shall not be under a declaration of ineligibility for corrupt or fraudulent practice.

 The bidders shall have a registration with State PWD, and/or CPWD for "E1" class and or equivalent. If

contractor is not registered with AMC in the relevant class, on award of contract he shall be required to

register himself with AMC within 3 month's time.

Bidders shall provide such evidence of their continued eligibility satisfactory to the Employer, as the Employer shall

reasonably request.Subject to Submition of SuccsesfulSubmition as per Clause –II of R.&B.

4. Eligible Material, Equipment and Services

4.1 At the Employer's request, the bidder having offered the lowest evaluated financial bid may be required to

provide evidence of the origin of materials, equipment, and services to the satisfaction of the Employer.

4.2 For purposes of Sub Clause 4.1, "origin" means the place where the materials are mined, grown, produced or

manufactured; similarly for equipments and from where the services are provided.

5. Qualification of the Bidder

To be qualified for award of Contract, bidders shall:

a) Submit a written power of attorney authorizing the signatory of the bid to commit thebidder; and

AHMEDABAD MUNICIPAL CORPORATION

ENGINEERING DEPARTMENT

GENERAL SPECIFICATION

The work shall be completed with 12 Months after the order to start the works.

The details of reinforcement of R.C.C. work shall be as per design and instructions of City Engineer/Addl.City

Engineer and his order will be considered final.

The contractor shall have to maintain account of steel, cement and other materials that may be brought by him on

site. This account shall be regularly maintained and kept open for inspection by Municipal Staff. Watering of all the

items shall be as per instructions. Mixing of concrete shall be done by concrete mixer machine. Arrangements of

binding vibrator for R.C.C. works if required shall have to be made by the contractor.

The contractor shall be remain responsible for Workmen’s compensation if any when such case occurs. The

contractor shall arrange formed ampersand in night and he shall be responsible for any damage of life and limb or

property if any happen, during the execution of work. In case of dispute for unseen or overlooked items the decision

of the city Engineer/Addl.City Engineer shall be final. The contractor shall have to give site clean of all rubbish on

completion of work and have over the building with final finishing of the work as directed. All the rejected materials

shall be removed from site within 24 hours by contractor at this risk and cost.

For mixing mortar either for masonry or for plaster or for any other purpose contractor shall have to prepare

through of bigger size and mix the mortar in the required proportion. In on case he shall be allowed to mix the

mortar either on floor or any finished surfaces.

The contractor shall have to make his own arrangement for water required for the work and shall pay the water

charges as per water meter.

If any extra item crops up during the progress of work the same shall be carried out by the contractor and he shall be

paid at the rate fixed by C.E . /Addl. City Engineer as per the rate analysis based on current market rates.

If in the interest of the Corporation it is necessary to change either any site or the design of the propose work the

contractor shall carry out the same at his quoted rates without charges any extra and the contractor will have to

carry out the works and he will be paid at the rate quoted by him and no claim for extra for subsequent changes may

be entertained.

The cubical contents of the cement bag shall be taken as 1-20 cft. Per bag and the contractors shall have to prepare

the measures boxes according to this measure.

The R.C.C. or specified work shall not be done on Sunday and holiday excepting emergency or when technical

requirements are such that continuity of work should be maintained and that to will be with prior permission of the

competent authority.

Retention money at the rate of 2% shall be deducted from every running bill of the contractor and which will be paid

at the time of final bill.

Contractor will be fully responsible for compliance of the various prevision under contract Act. 1970 and the Rules

framed for to under.

The tender for the work shall remain open for a period (120) days from the date of opening of the tenders for this

work and the tenderer shall not be allowed to withdraw on modify the offer on his own during the period. If any

tenderer withdraw or makes any modifications (s) or addition (s) in the terms and conditions of his tender not

acceptable to the Municipal Corporation, the Municipal Corporation shall without prejudice to any right or remedy

be at liberty to forfeit in full the said earnest money absolutely.

As per Circular No. MCR 2176 (96) 2418 (ii) GHH dated 31-03-77 issued by Government of Gujarat contractors are

requested to produce their quarry materials for construction work through legal sources. i.e. only form the quarry

lease holders, permit holder or middle man who satisfies the contractor as to the legality of the source of purchase

by him on these materials.

If the work is not carried out within the specified time limit penalty will be charged applicable as per AMC Rules.

Contractor has to make his own arrangement for procurement of steel and cement.

i) Conditional tender will not be accepted.

ii) All tenders are to be submitted in duplicate without which the tenders are liable to be rejected.

iii) In case of tender downloaded from website, tender fee & EMD should be submitted in form of demand draft

iv) Condition of form B1 Standard Specification of material & code of practice will be applicable. Form B1 & B2

can be is available in website. Condition of Form B-1 For Defect liability Clause is not applicable For this Work.

V) in the Case missing/Dout,Correction or Detail Specification As Per Govt.Speecification Applicable For this Work

& As Per instruction of Engg.inchage& also General Technical Specifications for Building Works book available from

Gujarat Book Stores (Pvt.) Ltd. Sector-21,Gandhinagar,DETAILED GENERAL TECHNICAL SPECIFICATIONS can be

available from Ahmedabad Municipal Corporation website “www.egovamc.com”.

Contractor’s Signature Add. City Engineer

General information

All individual firms must complete the information in this form. Nationality information shall be provided for all

owner(s) or applicant(s) that are partnership or individually owned firms.

1 Name of firm:

2 Head office address With Contact no.:

3 Local office address (if any) With Contact no.:

4 Telephone/ Contact With name :

5 E-mail address:

6 Place of incorporation/registration:

7 Year of incorporation/registration:

 Additional information regardinglitigation, debarment, arbitration, etc.

AuthorisedSigneture Bidder

5.3 Disqualification

Even though the Bidders may meet the above criteria, they are subject to be disqualified for any of the following

a) Misleading or false representation in the forms, statements and attachments submitted and included in

b) Record of poor performance such as abandoning the work, rescinding of contract for which the reasons are

attributable to the non-performance of the contractor, consistent history of litigation awarded against the

applicant or financial failure due to bankruptcy.

c) Has been identified by the Employer as poor performer in implementation of ongoing AMC works.

d) The bidder fill (tender) in percentage rate above or below and total amount (both in figures and words) only in E-

d) The bidder fill (tender) in percentage rate above or below and total amount (both in figures and words) only in E-

Tender (Online) Not to fill in hard copy of Tender documents

5.4 Debarment/Black listing

Notwithstanding the above, the Employer may debar or blacklist any of the bidder(s) for their misleading or false

representations in the forms statements etc. for the period to be decided by the Employer.

6. One Bid per Bidder

6.1 Each bidder shall submit only one bid per contract package either by himself or as a partner in a joint venture. A

bidder who submits or participates in more than one bid for a contract package will be disqualified.

7. Bidding Documents

The bidder is expected to examine carefully the contents of all the above bid documents. Failures to comply with the

requirements of bid documents will be at the bidder's own risk. Pursuant to Clause 16, bids which are not

substantially responsive to the requirements of the bidding documents will be rejected.

8. Language of Bid

The bid, and all correspondence and documents related to the bid exchanged between the bidder and the Employer

shall be written in the English language. Supporting documents and printed literature furnished by the bidder may

be in another language provided they are accompanied by an accurate translation of the relevant passages in the

English language, in which case, for purposes of interpretation of the bid, the English translation shall prevail.

9.1. Unless stated otherwise in the bidding documents, the Contract shall be for the whole works as described in

bidding documents, based on the percentage rate amount in the Bill of Quantities submitted online by the

9.2. The bidder shall fill (tender) in percentage rate above or below and total amount (both in figures and words) for

9.2. The bidder shall fill (tender) in percentage rate above or below and total amount (both in figures and words) for

overall items of the Works provided in the Bill of Quantities

10. Bid Validity

10.1 Bids shall remain valid as per Instruction to Bidders (ITB) after that deadline date for bid submission specified in

Clause. The Employer as non-responsive shall reject a bid valid for a shorter period.

10.2 In exceptional circumstances, prior to expiry of the original bid validity period, the Employer may request the

bidders to extend the period of validity for a specified additional period. The request and the responses

thereto shall be made in writing or by fax. A bidder may refuse the request without forfeiting his bidder

agreeing to the request will not be required or permitted to modify his bid but will be required to extend the

validity of his Bid Security for the period of the extension, and in compliance with Clause 2 ( Financial Terms &

Conditions) in all respects.

11. Format and Signing of Bid

11.1 The bidder shall prepare two copies of the documents comprising the bid as described in Instructions to

11.2 The bid shall be typed or written in indelible ink and shall be signed by a person or persons duly authorized to

sign on behalf of the bidder.

11.3 The bid shall contain no alterations, omissions or additions, except those to comply with instructions issued by

the Employer, or as necessary to correct errors made by the bidder, in which case the person or persons

signing the bid shall initial all such corrections.

11.4 All witnesses and sureties shall be persons of status and probity and their full names,

Occupations and addresses shall be printed below their signatures.

12. Deadline for Submission of Bids

Bids must be received by the Employer at the address specified above not later than the time and date specified in

Any bid received by the Employer after the deadline for submission of bids will be returned unopened to the bidder.

14. Signing of Agreement

At the same time that the Employer notifies the successful bidder that his bid has been accepted, the Employer will

direct him to submit the Performance Security and attend the Employer's office on a date determined by the

Employer for signing the Form of Agreement.

15. The selection process will lay high emphasis on the ability and competency of contractors to do high quality work

within the given time schedule.

16. The onus of providing, all necessary company / project related information, in appropriate manner and medium,

so as to demonstrate the competency of the bidder and to allow proper evaluation, will rest entirely on the Bidder.

17. All clause shall be operative from the date of issue of work order and up to the expiry of original and extended

18. Legal Condition:-

 Corrupt or Fraudulent Practices

The Employer will reject a proposal for award if he determines that the Bidder recommended for award has

engaged in corrupt or fraudulent practices in competing for the contract in question. The Employer will declare

the firm ineligible, either indefinitely or for a stated period of time, to be awarded a contract by AHMEDABAD

MUNICIPAL CORPORATION if it at any time determines that the firm has engaged in corrupt or fraudulent

practices in competing for the contract, or during execution.

 “corrupt practice” means behavior on the part of officials in the public or private sectors by which they

improperly and unlawfully enrich themselves and/or those close to them, or induce others to do so, by

misusing the position in which they are placed, and it includes the offering, giving, receiving, or soliciting of

anything of value to influence the action of any such official in the procurement process or in contract

 “fraudulent practice” means a misrepresentation of facts in order to influence a Procurement process or the

execution of a contract to the detriment of the Borrower, and includes collusive practice among bidders

(prior to or after bid submission) designed to establish bid prices at artificial non-competitive levels and to

deprive the Borrower of the benefits of free and open competition.

 Municipal Commissioner reserves the rights to reduce/increase the scope of work and contract without

assigning any reason thereof.

 If Ahmedabad Municipal Corporation is convinced that the Bidder has resorted to material misrepresentation or

provided fraudulent information / statement, the said Bidder will be liable for disqualification / rejection at any

 Proof for fulfillment of eligibility criteria should be submitted along with Tender volume. If the Tender volume is

submitted without valid documents and without proof of eligibility criteria it will be rejected.

 Those who do not meet with the eligibility criteria need not submit the Tender document.

 Tenders, which do not fulfill all or any of condition or are submitted incomplete in any respect or are conditional

tenders, will be rejected.

 Contractor shall be responsible to obey all Labour Laws, Environmental and Safety Laws.(the existing laws as well

as framed from time to time). Any penalties laid due to violation of such laws shall be directly deducted from the

contractor's outstanding.

19. Administrative Conditions:-

 Safety and Signage

Contractor has to arrange for the complete safety of the persons working for project, users of the road i.e. public

and vehicles also. All the arrangements of traffic drums, metal / fiber cones, traffic blinkers, traffic signs as per

design, safety tapes etc. to be arranged at site. Necessary florescent marking on traffic signs to be provided so

that it should be visible at night. During night working hours safety in charge personnel shall be provided with

florescent jackets. This shall be Provided at no extra cost by the bidder under attaché with specified in the

tender documents under payable iteme.

 Liaison with local authority for electrical connections for the AMC

The contractor is responsible for liaison with local authority for change in supply connection or new connection

on behalf of AMC. It includes filling the necessary application to power Supply Company, follow up and getting

the supply, filling the necessary test reports to the power supply company. All official fees including security

deposits and other expenses shall be of initially paid by the contractor. AMC may support to get the temporary

connection and may at its diseretien get the same converted to permanent connection at the same of AMC if

desired do,and contractor shall as no extra cost support the same. In this case AMC my be as the remaining

cost subject to approval.

20 :- CONTINGENT FEE:

 The Contractor warrants that he has not employed any person to solicit or secure the contract upon any

agreement for a commission, percentage, brokerage or contingent fee. Breach of this warranty shall give the

Municipal Commissioner the right to cancel the contract or to take any other measure as the Municipal

Commissioner may deem fit. The warranty does not apply to commissions payable by the contractor to

establish commercial or selling agent for the purpose of securing business.

 No officer, employer of the Municipal Corporation be admitted to any share or part of this contract or to any

benefit that may rise there from.

21:-OVERPAYMENT AND UNDERPAYMENT:

Whenever any claim fourths payment of a sum to the Municipal Corporation arises out of or under this

Contract against the contractor the same may be deducted by the Municipal Corporation from any sum then

due or which at any time thereafter may become due to the contractor under this contract and failing that

under any other contract with the Municipal Corporation or from any sum due to the contractor with the

Municipal Corporation (which may be available with Municipal Corporation), or from his retention money, or

he shall pay the claim on demand. The Municipal Corporation reserves the right to carry out post payment

audit and technical examination of the final bill including all supporting vouchers, abstracts, etc.

The Municipal Corporation further reserves the right to enforce recovery of any over payment when detected

not withstanding the fact that the amount of the final bill may be included by the Contractor.

If as a result of such audit and technical examination any over payment is discovered in respect of any work

done by the Contractor or alleged to have been done by him under the contract, it shall be recovered by the

Municipal Corporation from the contractor by way of all the means prescribed above or if any under payment

is discovered by the Municipal Corporation, any amount due to the contractor under this contract or under

payment may be adjusted against any amount then due or which may at any time thereafter become due

before payment is made to the contractor from him to the Municipal Corporation on any other contract

account whatsoever.

If, at any time, there should be evidence of any lien or claim for which owner might have become liable and

which is chargeable to the contractor, the owner shall have the right to retain out of any payment then due or

thereafter to become due an amount sufficient to completely indemnify the owner against such lien or claim

or if such lien or claim be valid the owner may be or become due and payable to the contractor. If any lien or

claims remaining, unsettled after all payments are made, the contractor shall refund or pay to the owner all

money that the latter may be compelled to pay in discharging such lien or claim including all cost and

reasonable expenses.

 Contractor shall not sub-let the work without permission of the authority.

 Joint venture and subcontracting shall not be allowed under this tender

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 before submission of

tender duly filled in by the contractor. Therefore, the contractors shall have to kindly refer the tender for such

addendum or corrigendum published by AMC through its website www.amc.nprocure.com&www.nprocure.com

hours prior to the deadline of submission of the tender. Tenderers shall verify the number of addendum issued and

enclose the same with the tender documents , failing which the tenders shall be liable for rejection and no any

complaint in respect to this shall be entertained under any circumstances.

Seal and Signature of the Bidder Addl.City Engineer

Date: (West Zone)

AHMEDABAD MUNICIPAL CORPORATION

TERMS & CONDITION

( C ) FINACIAL CONDITION

1. Cost and Currencies of Bidding

The bidder shall bear all costs associated with the preparation and submission of his bid and the Employer will in

no case be responsible or liable for those costs.

Currencies of Bid and Payment

 The rates and the prices shall be quoted by the bidder entirely in Indian Rupees

 All payments including advances, if any, shall be made in Indian Rupees.

2.Earnest Money Deposit :-

2.1 Bank guarantees (and other instruments having fixed validity) issued as surety for the bid shall be valid for

days beyond the validity of the bid.

2.2 The EMD of the unsuccessful bidders, except for L1,L2 and L3 bidders, will be returned as promptly as Early as

possible as but not later than 28 days after the expiration of the period of bid validity.

2.3 The EMD of the successful bidder, along with second and third lowest tenders, will be returned when the bidder

has furnished the required performance security and signedthe agreement.

2.4 Earnest Money Deposit may be forfeited

a) if the bidder withdraws his bid during the period of bid validity;

b) in the case of a successful bidder, if the bidder fails within the specified time limit to

i) Furnish the required Performance Security or

ii) Sign the Agreement.

3.(A) SecurityDeposit :-

Within 15 (fifteen) Working days of the date of receipt of the Letter of Intent (LOI) the successful bidder shall

deliver to the Employer, a Initial Security Deposit Shall be submitted as per C.E. Circular.in the form of a Bank

Guarantee/ DD/Locle MICR cheque for an amount equivalent to 5% (five percent) of the Contract Price .

Failure of the same shall make the contractor liable for any penalty as decided by AMC. At present a policy is

framed by Audit department of AMC to charge 4% interest for the balance period and discontinuity period.

The Security Deposit to be provided by the successful bidder in the form of a bank guarantee as per format

shall be issued as per Memorendum of work.

(E) Retention :-

a). Retention @ 2% of the value of work done will be deducted from each RA bill. It will be released along with

release of payment of Final Bill.

4. Approved Bank: - As per Annexer -I

5. No advance for machinery or materials will be given.

6. Mobilization advance will not be given.

7. Quantities in B.O.Q. may vary up to any extent and contractor shall not claim any extra rate for the same.

8. Penalty: -10 percent of the balance work on Date of Completion Date or extended time limit. & As per AMC

9.Tax, Duties on Materials

All charge on account of Octroi ,excise duties, terminal tax, sales tax. Service tax, VAT (exculding GST) etc. on

material procurement or any other component for the works from any source shall be borne by the contractors.

Special Clause:

As per construction works welfare cess Act – 1996 non-refundable one percent of tender amount shall be deducted

against works welfare cess.

Seal and Signature of the Bidder Addl.City Engineer

Date: (West Zone)

General terms & conditions

1. Tenderer should be registered in PWD/ in Govt. R&B /CPWD / AMC or equivalent registration with any other

state Govt. or institutions. Copy of registration should be attached with tender document. Tenderer who

was not registred in AMC must be get registred in panel of approved AMC contractor.

2. A booklet of FORM B-1 of Gujarat State Roads & Building Department / Water Resources Department with

the correction slips made up to 15-08-1999 may be referred. (only English version) Clause No. -2 liquidated

damages for delay shall be overrule by A.M.C.’s M.C.circular no.- 9 dt. 18/05/2012.

3. In the specification “as directed" / "approved" shall be taken to mean "as directed / "approved" by the

Engineering in charge.

4. Wherever a reference to any Indian standard appears in the specifications, it shall be taken to mean as

reference to the latest edition of the same of force on the date of agreement.

5. In "Mode of measurement" in the specifications wherever a dispute arises in the absence of specific mention

for a particulars point / aspect, the same in the relevant Indian Standards shall be referred to.

6. All measurement and computations, unless otherwise specified shall be carried out nearest to the following

i) Length, width and depth, Height 0.01 Meter

ii) Areas 0.01 Sq.mts.

iii) Cubic contents 0.01 Cu. mts.

In recording dimensions of work, the sequence of length, width and height (Depth) or thickness shall be followed.

7. Definite particulars covered in the items of work, though not mentioned or elucidate in its specifications

shall be deemed to be included therein.

8. Approval of the samples of various materials given by the Engineer in charge or AMC's Consultant shall not

absolve the contractor from the responsibility of replacing defective materials brought on site or materials

used in the work found defective at a later date. The contractor shall have no claim to any payment or

compensation whatsoever on account of any such materials being rejected by the Engineer in charge.

9. The contractor’s rate for the item of work shall be for the work completed in all respect.

10. All materials including those of electrical shall be got approved by the Engineer in charge/ Architect before

using them in the work.

11. Materials as and when rejected by the Engineer in charge or AMC's Consultant shall be removed from the

site of work within 24 hours.

12. All work shall be carried out in a manner as per standard engineering practice.

13. All tools, templates, machinery and equipment for correct execution of the work as well as for checking

lines, levels, alignment of the works & all precautionary measures during execution shall have to be kept in

sufficient numbers and in good working condition at the site of the work. All excavated trench shall be kept

covered with barricade and caution tap.

14. Special modes of the construction not adopted in general Engineering practice, if proposed to be adopted by

the contractor shall be considered only if the contractor provided satisfactory evidence that such special

mode of construction and completion of work to the required strength and quality. Acceptance of the same

by the Engineer in charge shall not however, absolve the contractor from the responsibility of any adverse

effect and concordance of adopting the same in the course of exaction or completion of the work.

15. The contractor shall be responsible for observing the rules and regulation imposed under the "Minor Mineral

Act", and such other laws and rules prescribed by the Government from time to time.

16. All necessary safety measures and precautions (incl. those laid down in the various relevant Indian Standard)

shall be taken to engrave the safety of men, materials and machinery on the work and also of the work itself.

17. Quantity measured in the tender is approximate. It may increase or decrease looking to the quantum of

actual work for which no any claim shall be entertained by A.M.C.

18. Contractor shall have to execute extra item if required or as per need of AMC.

19. The work in general shall be carried out as per standard specifications of the relevant items to be executed &

as per the instruction of Engineer in charge & as per the guidance of AMC's Consultant for this project.

20. The general terms & conditions of the contract shall be applicable & shall be binding on the contractor. The

contract agreement shall have to be executed between AMC & the agency to which work is awarded for

21. For Tender amounting below 10 lakh LOI shall be issues within 3 days after received of sanctioned tender

and resolution.Within 10 days contractor has to submit SD and after reciveing SD Work order shall be issue

to contractor and the time limit shall be start from the date of issue of the written work order to the

For Tender amounting above 10 lakh LOI shall be issues within 3 days after received of sanctioned tender and

resolution .Within 15 days contractor has to submit SD and after reciveing SD work order shall be issue to

contractor and the time limit shall be start from the date of issue of the written work order to the

Security Deposit of 5% of sanctioned tender amount shall be deposited by pay order / demand draft / cheque or Bank

Guarntee of nationalized bank/scheduled bank only. Contractor shall have to sign contract paper with

AMC.The contractor shall be fined 4% of interest per year for delay in submission of S.D and shall be

deducted from contractor’s bill.

22. In case of any ambiguity in specifications mentioned in this tender, the interpretation given by M.C. Or His

Designeted Officerwill be final and binding to the Contractor.

23. The contractor shall take no advantage of any apparent error or omission in drawing or specification and the

Engineer -in-charge shall make such corrections and interpretations as necessary to fulfill the intent of the

plants and specifications.

24. The quantities of items in BOQ (Bill of Quantities) may vary in case of necessity arises.

25. All prevailing taxes/duties chargeable by State Govt./Central Govt. and the Municipal Corporation. will be

payable by the contractor.

26. No any kind of price rise / price escalation / price variation for cement, steel or labour shall be paid.

27. Contractor is requested to see the site physically before tendering. He is also requested to quote the rates

keeping in view of all the points mentioned in relevant pages of tender documents.

28. Water Supply: The contractor shall arrange at his own cost, a suitable supply of piped water for the

construction of the works and provide a satisfactory supply of potable water for drinking, washing,

sanitation and cleaning down. The contractor will be responsible for all the costs where applicable of

connection, meter installation, water consumed, water required for testing purposes, disconnection and the

laying, maintenances and ultimate removal of any distribution system around the site.

29. Electricity:Electric supply will be made available at the site by the Contractor and the contractor must make

his own arrangements with the Corporation and Electricity Supply Authorities and with other contractors to

connect and to take a supply from such services, paying all costs in connection therewith.

The Contractor shall be entitled to use supply Electricity as may be available on the site for purpose of the

work and shall pay such charges as is fixed by the appropriate supply Authorities.

In case there is any delay in supply of power site of any interruption or fault in the power during the work.

No compensation shall be paid for idle labor staff, machineries and for use of diesel operating sets etc. as

the case may be.

30. Tenders shall submit all the valid/certified documents in support of their initial/eligibility criteria mentioned

above along with the bid. They shall have also to submit the income tax clearance certificate and solvency

31. No advance such as secured advance machinery advance, mobilization advance or materials advance will be

32. The contractor shall get the electrical works executed through the authorized Government approved

licensed electrical person or firm in appropriate category in accordance to contractual provisions.

33. The electrical works shall be carried out strictly in accordance with the directives issued by Engineer in

34. Contractors shall not have any dispute or claim for any kind of compensations

(i) If the quantity stipulated in the tender items varies or the scope of work changes & thereby total amount of

(i) If the quantity stipulated in the tender items varies or the scope of work changes & thereby total amount of

work increases/ decreases.

(ii) If the work gets delayed/ postponed for some administrative/ technical decision what so ever.

35. In case of any dispute, decision of Municipal Commissioner shall be final and binding on the contractors.

36. Tenders which do not fulfill all or any of conditions or are submitted incomplete in any respect will be

rejected. Municipal Commissioner reserves the right to increase/decrease the scope of work. No any claim

to that effect shall be entertained. The Municipal Commissioner also reserves the right to reject any or all

the tenders without assigning any reason thereof.

37. The contractors are requested to quote their rates considering above tender conditions.

38. The contractor shall have to execute the contract agreement after received work order.

Even though in special case, If work is not started because of monsoon or any other special reason (like site is not

available and due to unavoidable circumstances arise), after evaluation of situation the actual date of

starting of work will be consider after approval of Dy.M.C. (West zone)

39. The Contractor shall not claim for increase or decrease in the quantity of the BOQ item or the scope of work.

40. The R.A bill / final bill payment shall be made as per the latest A.M.C policy / circular for the work done by

the contractor.

41. Conditional tenders will not be accepted.

Signature of contractor with seal Additional City Engineer (W.Z)

Date Ahmadabad Municipal Corporation

AHMEDABAD MUNICIPAL CORPORATION

ENGGNIERING DEPARTMENT

GENERAL SPECIFICATION

Time limit for the work shall be 12 monthsafter the order to start the works. Progress of work should be in

proportion to time limit. The details of reinforcement of R.C.C. work shall be as per design and instructions of Add.

City Engineer and his order will be considered final.

The contractor shall have to maintain account of steel, cement and other materials that may be brought by

him on site. This account shall be regularly maintained and kept open for inspection by Municipal Staff. Watering of

all the items shall be as per instructions otherwise no payment shall be made to contractors. Mixing of concrete

shall be done by concrete mixer machine. Arrangements of binding vibrator for R.C.C. works if required shall have to

be made by the contractor.

The contractor shall be remain responsible for Workmen’s compensation if any accident. The contractor shall

arrange for barricading at night and arrangement of Pagi at night to direct the traffic. He shall be responsible for any

damage to public. If any incident happen, during the execution of work. In case of dispute for unseen or overlooked

items the decision of the Dy. City Engineer shall be final. The contractor shall have to give site clean of all rubbish

during the work and at the time of completion of work and hand over the site with final finishing of the work as

directed. All the rejected materials shall be removed from site within 24 hours by contractor at this risk and cost.

Debris shall have to cart daily from site.

For mixing mortar either for masonry or for plaster or for any other purpose contractor shall have to

prepare through of bigger size and mix the mortar in the required proportion. In on case he shall be allowed

to mix the mortar either on floor or any finished surfaces. The contractor shall have to make his own

arrangement for water required for the work.

If any extra item crops up during the progress of work the same shall be carried out by the contractor and he shall

be paid at the rate fixed by Add.C.E. as per the rate analysis based on latest SOR or if item is not available in SOR

than based on current market rates. In case of extra item decision of Add. City Engg. shall remain final regarding

If in the interest of the Corporation it is necessary to change either any site or the design of the propose work the

contractor shall carry out the same at his quoted rates without charges any extra and the contractor will have to

carry out the works and he will be paid at the rate quoted by him. No claim for extra rate for subsequent changes in

site and design is entertained.

The cubical contents of the cement bag shall be taken as 1-20 cft. Per bag and the contractors shall have to prepare

the measures boxes according to this measure.

Octroi exemption passes shall not be given for any materials required for the work. Contractor will be fully

responsible for compliance of the various provisions under contract Act. 1970 and the Rules framed the to under.

The tender for the work shall remain open for a period (180) days from the date of opening of the tenders for this

work and that the tenderer shall not be allowed to withdraw on modify the offer on his own during the period. If

any tenderer withdraw or makes any modifications or addition in the terms and conditions of his tender not

acceptable to the Municipal Corporation the Municipal Corporation shall without prejudice to any right or remedy

be at liberty to forfeit in full the said earnest money and black list the contractor.

If work is not started within specified time limit the penalty as per rule & tender condition delay of start shall be

recovered separately from the immediate bills payable to the contractor. Contractor has to make his own

arrangement for procurement of steel and cement.

Contractors should note the following conditions carefully:-

i) Conditional tender shall not be accepted.

ii) All tenders are to be submitted in duplicate without which the tenders are liable to be rejected.

iii) In case of tender downloaded from website, tender fee & EMD should be submitted in form of demand

iv) Condition of Form - B1 Standard Specification of material & code of practice will be applicable. Form B1 can

be is available in website. Specification shall be as per ' R& B Dept. - Govt. of Gujarat booklets of Building

Works & and Road Works Specifications published by Gujarat Book Depot, Sector-21. Gandhinagar.

CONTRACTOR'SSIGNATURE ADD.CITYENGINEER

& STAMP (West Zone)

TECHNICALSPECIFICATIONS

temNo. Excavation for foundation up to 1.5 tm. depth in all type of hard and soft soil

1 includingsorting out stacking of useful material & disposing of excavated stuff up to

tm. leadloose or soft soil, girding, lighting, fencing the trenches', and pits. (depth

measured fromGL). Etc.comp.

Excavation shall be done as per plans and alignment in all sorts of soil including all masonary,concrete

and asphalt road paving work etc. Root of trees met with during excavation shall bestacked at lead of 4’

away from the trenches as per instruction so that it may not damage

thesidesofexcavatedtrenches.Thesidesoftrenchesshallbeverticalandbottomshallbeuniformly leveled. The

excavated earth shall be stacked at any place or places shown within 50mtr. as directed. After completion

of the work the site shall be well dressed and cleared of

allrubbishsothatitmaygivedecentappearance.Contractorshallarrangeforallmaterialsrequiredfor lining out

and shall care to preserve the level pegs given. He shall have to arrange forshorting at his own cost if the

soil is found to be loose and sandy. He shall have to arrange forsorting out brickbats or any serviceable

materials found during excavation and shall have tostock. Nothing extra shall be paid for this. He shall

have to cart the excavated soil to site shownwithin 50 mtr. If so ordered by officer in charge of this work.

No old brickbats recovered

fromexcavationshallbeallowedtobeusedbythecontractorinthework.Thedepthoffoundationwillbe as per

drawing. Contractor should arrange for safely measures so that there is no danger offalling any men or

animal in the excavated portion, otherwise he will be held responsible for

thecompensationtobepaidasthecasemaybe.Heshouldalsoarrangeforredlampatnighttimes.The contractor

should not damage any of the municipal property, water lines, electric cables etc.at the time of excavation.

Water lines, electric cables etc. coming in the way will be shifted

bycorporationbutheshouldseethatnodamageisdoneforgrossnegligenceonhispart,otherwise such damages

will be recovered from him. Excavated stuff will be stacked at the siteshown or will be carted by the

contractor immediately as per the other item of this tender.Instructions of C.E. or his representative will be

strictly followed. Measurement shall be given onCmt.basis.

Excavationforfoundationupto(a)Upto0to2.0Mt(b)from2.0to3.0mtdepth(c)from3.0to

5.0mtdepth(d)above5.0mtdepthincludingsortingoutandstackingofusefulmaterialsanddisposalof

theexcavatedstuffupto50mt.lead.

Excavation shall be done as per plans and alignment in all sorts of soil including all masonary,concrete

and asphalt road paving work etc. Root of trees met with during excavation shall bestacked at lead of 4’

away from the trenches as per instruction so that it may not damage

thesidesofexcavatedtrenches.Thesidesoftrenchesshallbeverticalandbottomshallbeuniformly leveled. The

excavated earth shall be stacked at any place or places shown within 50mtr. as directed. After completion

of the work the site shall be well dressed and cleared of

allrubbishsothatitmaygivedecentappearance.Contractorshallarrangeforallmaterialsrequiredfor lining out

and shall care to preserve the level pegs given. He shall have to arrange forshorting at his own cost if the

soil is found to be loose and sandy. He shall have to arrange forsorting out brickbats or any serviceable

materials found during excavation and shall have tostock. Nothing extra shall be paid for this. He shall

have to cart the excavated soil to site shownwithin 50 mtr. If so ordered by officer in charge of this work.

No old brickbats recovered

fromexcavationshallbeallowedtobeusedbythecontractorinthework.Thedepthoffoundationwillbe as per

drawing. Contractor should arrange for safely measures so that there is no danger offalling any men or

animal in the excavated portion, otherwise he will be held responsible for

thecompensationtobepaidasthecasemaybe.Heshouldalsoarrangeforredlampatnighttimes.The contractor

should not damage any of the municipal property, water lines, electric cables etc.at the time of excavation.

Water lines, electric cables etc. coming in the way will be shifted

bycorporationbutheshouldseethatnodamageisdoneforgrossnegligenceonhispart,otherwise such damages

will be recovered from him. Excavated stuff will be stacked at the siteshown or will be carted by the

contractor immediately as per the other item of this

tender.InstructionsofC.E.orhisrepresentativewillbestrictlyfollowed.

MeasurementshallbegivenonCmt.basis.

ItemNo.2 (a) Extra rate over item of excavation of earth for excavation of asphalt pavement /

upto0.20meterincludingdemolishingtheasphaltcarpet,metal,soiling/cuttingReinforcemente

tc. comp.withstackingthematerialasdirected.(app.rate)

(b) 0.20meterto0.30meter(ByBreakerMachineincludingcostofoperator,fuel,&transp

ortaion etccomplete.

(c) 0.30meter&above(ByBreakerMachineincludingcostofoperator,fuel,&transp

ortaion etccomplete.

Extra rate for excavation of asphalt pavement of any thickness including demolishing

theasphalt carpet, metal, soiling etc. complete with stacking the materials as directed.

Theroad surface of asphalt shall carefully be opened to full width as directed by the

Engineerin charge Asphalt, popada'sspouls, metals etc shall be separately deposited in

suchplaces as may be determined by the Engineer-in-charge. In case above materials

notbeing so deposited or being mixed up with the excavated materials will not be allowed

forrefilling.Thecostofmaterialsshallbechargedfromthecontractor.Thedecisionofthe

C.E.shallbefinalandbindingtothecontractor.

Theratepersq.mt.inthisitemshallbepaidextraadditiontotherateforexcavationMode

ofmeasurement:TherateshallbeforaunitofSmtBasis.

ItemNo. Refillingthepipelinetrenchedsincl.ramming,watering,consolodatingdesposalofsurplusstuff

3 asdirectedwithin aradiusof3km.

Refillingthepipelinetrenchedsincl.ramming,watering,consolodatingdesposalofsurplusstuffasdirectedwithina

--do--withselectedsoilbroughtfromoutsideincludingalllead

Modeofmeasurement:-

TherateshallbeforaunitofCmtbasis

ItemNo. Conveyancecharge of earth ,lime,murrum, building rubbish, manual garbage,sludge

4 ,excavatedrock,flyash,aggregateofanykindetc.comp.Upto5.0Km.lead

Allthesurplusearthetc.shallbecarriedawayimmediatelyfromthesiteofworktoaplacewithin

5km.distanceorasdirectedandorderedbytheEngineer,soasnottocauseanyinconvenience to the public traffic

finding which in view of public safety and traffic convenience.The Corporation shall carry out the work

by any other agency at the contractor’s risk and cost. iftheinstructionsarenotcomplied within7daysfrom

thedateofordertocartthe surplusmaterials and clear the site, the said work shall be carried out by the

Municipal Corporation attherisk

andcostofthecontractorandnoclaimordisputeshallbeentertainedinthisrespect.

If the filling in trenches after settlement of the earth filling in trenches is to be done

andthesameshallbecarriedoutbythecontractorwithout asking any extra rate. The contractorshall have to

cart the surplus earth after the trenches we will watered and refilled with the sand.The rate of carting

including carting of brick bats, metal, rubble vegetable and garbage, ifnecessarytocleartheroadsurface.

Modeofmeasurement:-

TherateshallbeforaunitofCmtbasis

5-6 Providing and jointing stoneware pipes incl. excavation upto 2 mt. refilling,

transportingpipes to work site, unloading lowering in trnch such as cementsand, hemp

bitumen asdirected,incl.wateringthetrenchesspreadingandcartingawayofsurplus.

Lowering, laying and jointing stone ware pipes of following diameters with cement

jointsin C.M.1:1 proportion in proper position , grade and alignment at all level as

directed byEngineer-in- charge including conveyance from stone to site of work, Jointing

materialetc.comp.

dialineB)………do (c)15cmdialine,20cmline

C)……………do….(c)23cmdialine

The pipe shall be of best quality stoneware pipes. The pipes shall be of approved qualitymake

and shall be brought on site after approval. (The pipes shall be laid in grade as

perinstruction.)Contractorshallhavetoprocurebillsforstandardpipes.

The joints shall be done in cement proportion 1:1 (1 part cement: 1 part sand) using spun yarndipped in

hot asphalt and caulking tools. The hydraulic pressure test shall be given to thecontractor for testing pipes

and jointing. No trenches shall be filled without the approval of theengineerincharge.

Therateofthepipeworkareincludingofexcavationandrefilling.Theexcavationetc.

shallbedoneasfollows:

Excavation: The sewer trench shall be excavated to the alignment and gradient shown on theplan and

section. In all sorts of soil including old masonary, asphalt roads and wet excavation.The sewer

excavation shall be commenced at the down stream end of the sewer and

becontinueduptothegradientasdirected.Thetrenchshallnotopenmorethan60mts.inadvanceof the completed

sewer only when directed by the engineer in charge looking to the progress ofthe work in obtaining the

formation of the bottom of the trenches the usual methods of using signrails and boning roads shall be

adopted during the whole of the process. The centre line ofuniform height shall be carried clearly on each

rail. The depth of the excavation and invert of thesewer shall be checked by means of boning road of

approved length and also by straight edge.The bed of the trench shall be well rammed before starting

laying of sewer lines and cementconcreteandmasonarywork.

Where trenches are deep in bad grounds the sides shall be supported by suitabletimbering of

shorting work looking to the nature of the soil near big or important structure, thesides of the trenches

shall be closely and securely timbered, if any settlement of the buildings inanticipated the timbering shall

be left in the ground. The various materials excavated shall beseparately stacked so that in refilling that

may be relayed on the same order as before and leastpossible damage shall be done carpet on the public

roads and private properties. Surfacecovering consisting of asphalt carpet shall be kept on side and

preserved for reinstatement. Theexcavated earth shall not be heaped near the trenches so as to caused

unnecessary obstructionalong the trenches during inspection trenches etc. shall be tunneled under only as

necessary.The side of the trenches shall be nearly vertical and plumb and red light shall be placed at

eachend at intervals and instructions and further protected by rope fence. Necessary caution

boardsshallalsobecreatedandasdirectedbytheengineerincharge.

Wherever possible material excavated from the trenches of whatever kind shall not

beplacednearerthanthreemetersfromtheouteredgeoftheexcavatedtrenches.Theutmostshallhave to be taken

in refilling the trenches so that no damage may be done no sewer, no lumpshall be allowed to be put

around the sewer. The ramming of the filling shall be done and wellwatered.

The surplus earth shall be removed directed within 30 meters lead. The measurementsof the work

shall be exact length and width of the trenches as specified or as per City Engineerinstruction and depth

shall be measured vertical as per section up to invert or the pipeline. TheCity Engineer reserves the right

of extra excavation on either side if considers necessary for thesafetyofthework.

The bottom and sides of the trench shall be dressed in level and plumb in all directedbefore any

concrete is in dia. In case the excavation is done deeper than required no filling shallbe allowed to bring

the formation to proper level but contractor shall have to lay cement or

limeconcreteoffilingorotheracceptablematerialsasdirectedbytheCityEngineeratcontractorowncost so as to

come to proper formation. In case bad formations are met with the work shall haveto be done as per

instruction of City Engineer. Necessary arrangements for watering trenchesmust be provided by

contractor and without proper watering trenches will not be allowed to befiled to further Contractor shall

have to make arrangement for access to invert of the sewer andfor inspection of the work as ordered by

the engineer. If it is required to shift or after thealignment section of diameter of the pipe the contractor

shall carry out the altered work at therates quoted by him for the original work for items and contractor

shall not claim any expensesduetothechangesmade.

In no case work shall be done at night or no Sundays & other holidays and during

therecesstimeexceptinandotherholidaythecaseofbadgroundssuchasrunningsandwherethework must be

executed vigorous day night without interruption when so ordered by the engineer.All existing water pipe

storm drains sewer line railway track, electric cables etc. which do not inthe opinion of engineer required

to be changed in location shall be supported and protected frominjury by the contractor. The contractor

shall be liable to pay all damages to water-pipe, drainselectric and telephone cable and to private property

during the execution of this contract and thesame will be recovered from the running bills or the deposit of

work change location of anyexisting sewers drains etc. not otherwise from in these specification the

contractor shall do thework of making such change and the work shall be paid for as extra work. All

places utility etc.shallbekeptaccessibleforuse.

No extra payment shall be made for land sides and side stops done without prior approval of

theengineerincharge.

The excavation of trenches shall be done foot wider on each side of the pipe than theinside

diameter of the sewer in case of depth excavation exceeding 3 meters above invert,

onefeetwiderexcavatedoneithersidefortheupperdepthabove3metersshallbeallowedandpaidfor. Wherever

natural soil demands winder excavation the mentioned above the same shall begiven after approval of

City Engineer. The rate for excavation for easy jointing and caulkingnothing extra shall be paid for this.

Refilling of trenches shall be done only after the grade of

lineandhydraulictestpracticableofthelinesarecheckedandapprovedofandordergivenbythe

Engineerincharge.Therefillingshallbeaccompaniedbythroughwateringforlayersof0.50

mtrs. Further refilling shall be done thereafter and process should be repeated till trenches arecompletely

refilled. Temping and ramming with rammers shall have to be done at all place ofimportant work where

ordered by Engineer in charge. After order to refill the trench is give

thetrenchesshallhavetoberefilledwithin4dayswithcompletewatering.Ifthecontractorfailstodo watering

satisfactory corporation shall get it done at the risk and cost of the contractor with orwithout giving any

notice and the expenses incurred in doing so recovered from the

contractoreitherincostorfromhispaymentthroughbills.

Therateshallbepermeterbasis.

TherateperCmt.inthisitemshallbepaidextraadditiontotherateforexcavation

ItemNo. ProvidingandsupplyingISIStandardRCCpipes(ofsulphateresistingCement)instandardlengt

7-8 hs offollowing class anddiametersuitable for rubber ringjoints (socketand spigot)

including all taxes,insurance, transportation,treightcharges,octroi,inspectioncharges,

loading,unloading, conveyance to departmental stores, stacking etc.

completeClassNP3Testpressure0.7Kg/Sq.Cm

Lowering, laying and jointing R.C.C. pipes in C.M.1:1 1/2 of following diameters in

properposition , grade and alignment at all level as directed by Engineer-in- charge

includingconveyancefromstonetositeofwork,labourgivinghydraulictestingasperISIcode.

(a)300mminternaldiameterB)450Mm Internal

Diameter(C)500MmInternalDiameter,(D)60

0MmInternalDiameter

TheRCCpipesshallbeprocuredasperISSforBClasstypespecificationsusingbestmaterials,first class

workmanship as per IS 458/1971 of NP2 / NP3 class as per specified in the tenderitem. The proportion of

concrete shall be one part of cement to 2 parts sand and 4 parts of blacktrapagg. mix. of suitable size to as

to produce uniform concrete through outthicknessofthepipes.

Reinforcement in form of bars straight and class wise shall be provided as per IS458 classspecifications.

RCCspunpipecollarsforthepipesshallbemadeinthesamemanner.Theinternaldiameterofthe collar shall be

sufficiently large to allow a perfect joint around the outside of the pipes

withcementmortarandotherplasticmaterials.

Pipes shall be laid are fully into trenches and shall be made to rest evenly on specially preparedformation

or on concrete bed and for the purpose to extra rate shall be given making

extraexcavationforbedandinthesidesofthetrenches.

All joints shall be thoroughly fitted using spun yarn of approved quality for the groove in thelength. For

each joint yarn shall be dipped in hot asphalt. The joint shall be properly cleaned

andmoisturedandthecollarshallbekeptinpositionbymeansofwedges.Semidrycementmortarofprop. 1:1 shall

be forced into joints and chaucked completely by means of special cutting toolsuntil the whole space is

full. The mortar shall be sprayed around the collar joints so as tocompletelyencasethejoint.

After the joints have thoroughly set, the Engineer or his Assistant may inspect the joints, and ifhe has any

doubt as to their soundness be may required the contractors to cut open and clearaway the cement of any

joint that he may select and to make good the same at their expensesprovided that, unless some defect be

found, they shall be required to open more than one jointsin 18mt (60’) of pipe, though if defect be found

the Engineer direct them to open as many jointsas he may deem necessary, the joints made one day will

not as a rule, be inspected until

thefollowingdayandthecementmayhassufficienttimetosetwellbeforebeingcoveredup.

Trenches shall not be filled until alignment and levels are examined by the Engineer or

hissubordinatesandthepermissionforrefillingisgranted.

The RCC pipes shall be manufacturers as per IS for B class pipes specifications using bestmaterials first

class workmanship as per IS 458/1971.and latest IS code for R.C.C. pipe line ofNP3class.

Theproportionofconcreteshallbeonepartofcementto2partsofsandand2partsofblacktrapagg.Mixofsuitablesiz

e soastoproducingfirmconcretethoughtthicknessofthepipes.

Reinforcement on form of bars straight & cross wise shall be provided as per IS 458/ classspecifications.

RCC spun pipes collars for the pipes shall be made in same manner the internal diameter of thecollar shall

be sufficiently large to allow a perfect joint around the outside of the pipes

withcementmortarandotherplasticmaterials.

Any damaged or cracked carefully into trenches and shall be made to rest evenly on speciallyprepared

formation and for the purpose no extra rate shall be given for claming such hollows

inbendsandinthesidesofthetrenches.

All joints shall be thoroughly fitted using spun yarn of approved quality for the groove in

thelengthforeachjointdipedisnotasphaltafterthejointhasbeenproperlycleaned&moistureand

collarkeptinpositionbymeansofwedges,semi-drycementmortarprop.1;1shallbefacedinto

it and caulked completely by means of specials caulking tools until the whole space in full.

Themortarshallbesprayedoffintheformoffilleraroundthepipes.

The R.C.C. NP3 pipe line shall run in perfect straight lines from manhole and shall be exactly togradient.

M/SshallbeinRMT.

Trenches shall not be filled in until the line has been tested and alignment and levels

areexaminedbytheEngineerorhissubordinatesandthepermissionforrefillingisgranted.

Contractor shall be held responsible for any damage or defect to the pipe line in satisfactoryworking of the

same for 12months after it is put into commission, contractor must satisfy

IS458/1971andIS783/1959withreferencetoRCCpipe.

ItemNo.9 Constructing Chamber of following size including excavation, refilling, BBCC (1:5:10)

forfoundation, C.C.Channel (1:2:4), finished 15 mm thick cement plaster inside in CM

1:3,finishing with cement slurry, Brick masonary in CM 1:5 & excluding the cost of

chamberseatcoveretc..completed.

(A) 0.60X 0.45 mt. size Inside Clear, Depth from 0.0 to 0.90meter for pipe dia

(B) 0.60X0.75mt.sizeInsideClear,Depthfrom0.0to0.90meterforpipedia<=20mm.

(C) 0.75x 0.75 mt. size Inside Clear, Depth from 0.0 to1.20 meter for pipe dia

(a) Excavation:ThisbedoneasspecificationinItemNo.1,

(b) BrickbatsCementConcrete:-

:Cement used shall be got approved by the enginre in charge be fore starting the work

thisshallcomplywithspecificationingeneral.

SandtobeusedshouldcomplywithspecificationofP.W.D.handbookingeneral.

Brickbats to be used for concrete must be thoroughly well burnt and free

fromanyimpuritiesandsizefrom 20to25m.m.

The preparation of concrete shall be one part of cement 5 part of sand &10 partbrokenbrickbats.

Brickbats must be perfectly clean from inprutes and shall be throughlywetered be for

mixingandmixedproperlyonwoodenorspeciallyproparedplatformuntileverypartofthebrockbatsissuffice

ntlycoatedwithmortar.

Concrete must always be used fresh it shall be laid in layers as directed never exceeding 20kms. in

thickness and be well and quicklyrammend with heavy rammers, until mortarcreams up to surface.

The surface must be kept damp during and after consolidation & inlaying consecutive layer the lower

coars should be well watered & mode lough be for thenextisplaced.

(c) Brickworkwithcementmortar.

Brickshallbetablebricksofapprovedcleanconformingwiththespecificationaslaiddownin P.W.D. hand

book No.2 The brick shall be wellburnt and free from any defects shall be

gotapprovedbytheEnginurinchargebeforetheworkisstarted.

Cement to be used for mortar shall comply with I.S.S. & P.W.D. hand book specificationscement

mortar for the brick work shall be one parts of cement to six part of sand every brick wellsoaked in water

is required to be ladi in joints of cement mortar the thickness of which shall notexceed paints of 1.25 cm If

after removal of centering any open joints are founed these shall bepointedimmedately.

Special care shall be taken to make the faces of brick work smooth brick work mar

betoothedorshallberackedbackincourse.

Allintradosofcursebeworkedfromcompetestricklymadetodimensionsandgrade.

Brick work in general shall be of first class workmanship and shall be excuted according toplan

working to the proper dimension & as directing by the officer in charge from the time to

timebricksshouldbethroughlyinwaterbeforeuse.AllbricksshallIhavetobecleanedwaterbeforelaying cement

mortar shall be prepared in special iron pans and mixed in quantites as requiredusingmeasurs boxes for

sand and cement bag of 1.25 cft. or 1 cft. as measured the case maybe all materials shall be stacked on the

site as not to obstruct tra fic in any way the masonaryshould be constructed in proper workmanship like

manner with joints plunb etc. to conform withgeneral specification No.45 P.W.D hand book. The face

work should be neatly finished. Theworkshallbekeptwaterdforworkatleastafterdateof completion.

(d) C.C.channels.

Cement concrete for the inverts and channels of manholes shall consist of one parts ofcement 2 parts

of sand 4 part of aggregates of black trap metalof other approved material ofsizesfrom

0.6to2.5cm.wellgradedasperinstructions.

Thework shall be as per P.W.D hand book specification No.20 as per general

instructions.Therateincludesallnecessarymaterualsmixinglayingandremainandwateringtheexposed

facestobefinishedwithneatcementasperinstructionthechannelshallbehalfroundandas

per drawing & instruction of Engineer in charge. proper bunching shall be provided at both of thechannel.

(e)Cementplaster.

Cement plaster 15 M.M. shall be done using cement mortar of 1 part cement and 3 parts ofsand in

uniform thickness with surfaces truely in plumb. The work in general shall comply withgeneralspecifi

cations for )plaster no.64.P.W.D. hand book plastered surface shall kept damp atleastforfortnight.

All internal surfaces of the manholes including soft to arch shall be provided with cementplaster.

Manholeshallbeprovidedateverychangeofalignment,gradientordiameterofsewer/storm water drains,

Bends and junctions in the sewer/drain shall be grouped together inmanhole as far as possoble. The

maximum distance between inspection chambers shall beabout 25 meters. Where the diameter of

sewer/drain is increased, the soffit of the pipe shall

befixedatthesamelevelandnecessaryslopegiventothechannelofmanhole/inspectionchamber.Theminimumint

ernalsizesofmanhole/inspectionchambershallbe aspertherespective item of work. The manhole/inspection

chambershall be constructed as

perthedetaileddrawingsandasdirectedbyEngineer.Thebedconcreteandthebrick

masonryshallbeconstructedofsuchthicknessasshownondrawing.Thebrickmasonryshallbeconstructedin

C.M. (1:5), plastered on both faces inside and out side with 15 mm cement plaster in C.M. (1:3).The

channel shall be semicircular in the bottom half and of diameter equal to the sewer/drain.Above the

horizontal diameter, the sides shall be extended vertically to the same level as thecrown of the outgoing

pipe and the top edge shall be suitable rounded off. The branch channelsshall also be similarly constructed

with respect to the benching out at their junction with the mainchannel as appropriate fall suitable rounded

off in the direction of flow in the main channel

shallbegiven.Thechannelatthebottomofmanhole/inspectionchambershallbeplasteredwith

C.M. (1:3) and finished smooth. Rungs shall be provided in all manholes/inspection chambersover 0.6 mtr

in depth and shall be of cast iron conforming to IS:5455. These rungs shall be

fixedstaggeredintwoverticalruns,300mmaparthorizontallyand300mmc/cvertically.Thetoprungshallbe

mm below the manhole/ inspection chamber cover and the lowest not more than300 mm above the

benching. The manhole/inspection chamber frame and cover shall be of castiron of specified weight and

shall conform to the requirements given in IS:1726. The covers andframes shall be cleanly cast and they

shall be free from air and sand holes and from clod shuts.They shall be neatly dressed and carefully

trimmed. All castings shall be free from voids

whetherduetoshrinkage,gasinclusionorothercauses.Coversshallhavearaisedchequereddesignonthe top

surface to provide an adequered nonslip grip. Cover shall be capable of easy

openingandclosinganditshallbefittedintheframeinworkmanshiplikemanner. Thecovershallbegastight and

water tight. The size of covers specified shall be considered as the clear

internaldimensionsoftheframe.Coversandframesshallbecoatedwithablackbituminouscomposition. The

coating shall be smooth and tenaceous. The frame of manhole/inspectionchamber cover shall be firmly

embeded to correct alignment and level in cement concrete on thetop of the masonry. The item shall be

executed as per the detailed drawing and as directed byEngineer.

DesignandDetailsofReinforcementfortheslabshallbeapprovedbeforecastingworkorasdirectedbyenginee

rinchargeorAdditionalCityEngineer(zone)

Modeofmeasurement:

Therateshallbeforaunitofonenumberbasis.

Item ConstructingSlabTypeM.H.ChamberOfTheFollowingSizeIncludingExcavation,Refilling,

No.10 Brick Bats Cement Concrete (1:5:10) of thickness 15 C.M., CC Channel (1:2:4)

ofthickness10C.M.,finished15mmthickcementplasterinside&outside(Onlyforshaft)InCm

1:3, Finishing With Cement Slurry, P/F 4 Mm Dia M.S.SteelHdpe Coated Steps 35 CmC/C

At 35 Cm Staggered Masonary In Cm 1:5, Rcc Slab In Cc1:1.5:3 of thickness

15C.M.,Including Cantering & Reinforcement (Single jalli at 15 C.M. c/c bothway

mmdia.)But Excluding The Cost Of Manhole Seat Cover Etc..Completed Of Size 0.75 X

1.00Meter(InsideClear, M.H. lengthshouldbeparalleltotheflow)

1) 1.00to2.00meterdepth,(SlabatGroundlevel)(forpipedia<=230mm)

2) 2.00 to 3.00 meter depth, (Slab at below 0.60 mt. From G.L.) (for pipe dia<=300mm)

(a) Excavation:ThisbedoneasspecificationinItemNo.1,

(b) BrickbatsCementConcrete:-

Cementusedshallbegotapprovedbytheenginreinchargebeforestartingtheworkthisshallcomplywithsp

ecificationingeneral.

SandtobeusedshouldcomplywithspecificationofP.W.D.handbookingeneral.

Brickbatstobeusedforconcretemustbethoroughlywellburntandfreefromanyimpuritiesandsizefr

Thepreparationofconcreteshallbeonepartofcement5partofsand&10partbroken

Brickbats must be perfectly clean from inprutes and shall be throughlywetered be for

mixingandmixedproperlyonwoodenorspeciallyproparedplatformuntileverypartofthebrockbatsissuffice

ntlycoatedwithmortar.

Concrete must always be used fresh it shall be laid in layers as directed never exceeding 20kms. in

thickness and be well and quicklyrammend with heavy rammers, until mortarcreams up to surface.

The surface must be kept damp during and after consolidation & inlaying consecutive layer the lower

coars should be well watered & mode lough be for thenextisplaced.

(c) Brickworkwithcementmortar.

Brickshallbetablebricksofapprovedcleanconformingwiththespecificationaslaiddownin P.W.D. hand

book No.2 The brick shall be wellburnt and free from any defects shall be

gotapprovedbytheEnginurinchargebeforetheworkisstarted.

Cement to be used for mortar shall comply with I.S.S. & P.W.D. hand book specificationscement

mortar for the brick work shall be one parts of cement to six part of sand every brick wellsoaked in water

is required to be ladi in joints of cement mortar the thickness of which shall notexceed paints of 1.25 cm If

after removal of centering any open joints are founed these shall bepointedimmedately.

Special care shall be taken to make the faces of brick work smooth brick work mar

betoothedorshallberackedbackincourse.

Allintradosofcursebeworkedfromcompetestricklymadetodimensionsandgrade.

Brick work in general shall be of first class workmanship and shall be excuted according toplan

working to the proper dimension & as directing by the officer in charge from the time to

timebricksshouldbethroughlyinwaterbeforeuse.AllbricksshallIhavetobecleanedwaterbeforelaying cement

mortar shall be prepared in special iron pans and mixed in quantites as requiredusingmeasurs boxes for

sand and cement bag of 1.25 cft. or 1 cft. as measured the case maybe all materials shall be stacked on the

site as not to obstruct tra fic in any way the masonaryshould be constructed in proper workmanship like

manner with joints plunb etc. to conform withgeneral specification No.45 P.W.D hand book. The face

work should be neatly finished. Theworkshallbekeptwaterdforworkatleastafterdateof completion.

(d) C.C.channels.

Cement concrete for the inverts and channels of manholes shall consist of one parts ofcement 2 parts

of sand 4 part of aggregates of black trap metalof other approved material ofsizesfrom

0.6to2.5cm.wellgradedasperinstructions.

Thework shall be as per P.W.D hand book specification No.20 as per general instructions.The rate

includes all necessary materuals mixing laying and remain and watering the exposedfacestobe finished

with neat cement as per instruction the channel shall be half round and asper drawing & instruction of

Engineer in charge. proper bunching shall be provided at both of thechannel.

(e) Cementplaster.

Cement plaster 15 M.M. shall be done using cement mortar of 1 part cement and 3 parts ofsand in

uniform thickness with surfaces truely in plumb. The work in general shall comply withgeneralspecifi

cations for )plaster no.64.P.W.D. hand book plastered surface shall kept damp atleastforfortnight.

All internal surfaces of the manholes including soft to arch shall be provided with cementplaster.

Manholeshallbeprovidedateverychangeofalignment,gradientordiameterofsewer/storm water drains,

Bends and junctions in the sewer/drain shall be grouped together inmanhole as far as possoble. The

maximum distance between inspection chambers shall beabout 25 meters. Where the diameter of

sewer/drain is increased, the soffit of the pipe shall

befixedatthesamelevelandnecessaryslopegiventothechannelofmanhole/inspectionchamber.Theminimumint

ernalsizesofmanhole/inspectionchambershallbe aspertherespective item of work. The manhole/inspection

chambershall be constructed as

perthedetaileddrawingsandasdirectedbyEngineer.Thebedconcreteandthebrick

masonryshallbeconstructedofsuchthicknessasshownondrawing.Thebrickmasonryshallbeconstructedin

C.M. (1:5), plastered on both faces inside and out side with 15 mm cement plaster in C.M. (1:3).The

channel shall be semicircular in the bottom half and of diameter equal to the sewer/drain.Above the

horizontal diameter, the sides shall be extended vertically to the same level as thecrown of the outgoing

pipe and the top edge shall be suitable rounded off. The branch channelsshall also be similarly constructed

with respect to the benching out at their junction with the mainchannel as appropriate fall suitable rounded

off in the direction of flow in the main channel

shallbegiven.Thechannelatthebottomofmanhole/inspectionchambershallbeplasteredwith

C.M. (1:3) and finished smooth. Rungs shall be provided in all manholes/inspection chambersover 0.6 mtr

in depth and shall be of cast iron conforming to IS:5455. These rungs shall be

fixedstaggeredintwoverticalruns,300mmaparthorizontallyand300mmc/cvertically.Thetoprungshallbe

mm below the manhole/ inspection chamber cover and the lowest not more than300mmabove

thebenching. Themanhole/inspectionchamberframeandcovershallbeofcast

iron of specified weight and shall conform to the requirements given in IS:1726. The covers andframes

shall be cleanly cast and they shall be free from air and sand holes and from clod shuts.They shall be

neatly dressed and carefully trimmed. All castings shall be free from voids

whetherduetoshrinkage,gasinclusionorothercauses.Coversshallhavearaisedchequereddesignonthe top

surface to provide an adequered nonslip grip. Cover shall be capable of easy

openingandclosinganditshallbefittedintheframeinworkmanshiplikemanner. Thecovershallbegastight and

water tight. The size of covers specified shall be considered as the clear

internaldimensionsoftheframe.Coversandframesshallbecoatedwithablackbituminouscomposition. The

coating shall be smooth and tenaceous. The frame of manhole/inspectionchamber cover shall be firmly

embeded to correct alignment and level in cement concrete on thetop of the masonry. The item shall be

executed as per the detailed drawing and as directed byEngineer.

DesignandDetailsofReinforcementfortheslabshallbeapprovedbeforecastingworkorasdirectedbyenginee

rinchargeorAdditionalCityEngineer(zone)

Modeofmeasurement:

Therateshallbeforaunitofonenumberbasis.

Item RatereductionoveritemofConstructingSlabTypeM.H.Chamberofsize1.00x0.75mtforconstruc

No.11 [email protected](Max.3unit\ofDM

shouldbereducedinthisitem)(AsPerR.A.BasedonBuildingSOR2015-16)

Item Constructing Slab type M.H. Chamber of the following size including excavation,

No.12 refilling,brick bats cement concrete (1:5:10) of thickness 15 C.M., CC Channel (1:2:4) of

thickness10 C.M., finished 15 mm thick cement plaster inside & outside (Only for shaft) in

CM 1:3,finishing with cement slurry, P/F 4 mm diaM.S.Steel HDPE coated steps 35 cm c/c

at 35cm staggered in masonary CM 1:5, RCC Slab in CC 1:1.5:3 of thickness 23 C.M.,

includingCantering& reinforcement (double jalli at 15 C.M. c/c bothway 12 mm dia.) but

excludingthecostofManholeseatcoveretc..completed.ofSize1.00X1.40meter(InsideClear,

M.H.lengthshouldbeparalleltotheflow,forpipedia<=800mm)

1) 1.00to2.00meterdepth,(SlabatGroundlevel)

2) 2.00to3.00meterdepth,(Slabatbelow0.6mt.FromG.L.)

3) 3.00to4.00meterdepth,(Slabatbelow1.00mt.FromG.L.)

4) 5.00to6.00meterdepth,(Slabatbelow1.00mt.FromG.L.)

5) 7.00to8.00meterdepth,(Slabatbelow1.00mt.FromG.L.)(a)Ex

cavation:ThisbedoneasspecificationinItem No.1,

(b) BrickbatsCementConcrete:-

:Cement used shall be got approved by the enginre in charge be fore starting the work

thisshallcomplywithspecificationingeneral.

SandtobeusedshouldcomplywithspecificationofP.W.D.handbookingeneral.

Brickbats to be used for concrete must be thoroughly well burnt and free

fromanyimpuritiesandsizefrom 20to25m.m.

The preparation of concrete shall be one part of cement 5 part of sand &10 partbrokenbrickbats.

Brickbats must be perfectly clean from inprutes and shall be throughlywetered be for

mixingandmixedproperlyonwoodenorspeciallyproparedplatformuntileverypartofthebrockbatsissuffice

ntlycoatedwithmortar.

Concrete must always be used fresh it shall be laid in layers as directed never exceeding 20kms. in

thickness and be well and quicklyrammend with heavy rammers, until mortarcreams up to surface.

The surface must be kept damp during and after consolidation & inlaying consecutive layer the lower

coars should be well watered & mode lough be for thenextisplaced.

(c) Brickworkwithcementmortar.

Brickshallbetablebricksofapprovedcleanconformingwiththespecificationaslaiddownin P.W.D. hand

book No.2 The brick shall be wellburnt and free from any defects shall be

gotapprovedbytheEnginurinchargebeforetheworkisstarted.

Cement to be used for mortar shall comply with I.S.S. & P.W.D. hand book specificationscement

mortar for the brick work shall be one parts of cement to six part of sand every brick wellsoaked in water

is required to be ladi in joints of cement mortar the thickness of which shall notexceed paints of 1.25 cm If

after removal of centering any open joints are founed these shall bepointedimmedately.

Special care shall be taken to make the faces of brick work smooth brick work mar

betoothedorshallberackedbackincourse.

Allintradosofcursebeworkedfromcompetestricklymadetodimensionsandgrade.

Brick work in general shall be of first class workmanship and shall be excuted according toplan

working to the proper dimension & as directing by the officer in charge from the time to

timebricksshouldbethroughlyinwaterbeforeuse.AllbricksshallIhavetobecleanedwaterbeforelaying cement

mortar shall be prepared in special iron pans and mixed in quantites as

requiredusingmeasursboxesforsandandcementbagof1.25cft.or1cft.asmeasuredthecasemay

be all materials shall be stacked on the site as not to obstruct tra fic in any way the masonaryshould be

constructed in proper workmanship like manner with joints plunb etc. to conform withgeneral

specification No.45 P.W.D hand book. The face work should be neatly finished.

Theworkshallbekeptwaterdforworkatleastafterdateof completion.

(d) C.C.channels.

Cement concrete for the inverts and channels of manholes shall consist of one parts ofcement 2 parts

of sand 4 part of aggregates of black trap metalof other approved material ofsizesfrom

0.6to2.5cm.wellgradedasperinstructions.

Thework shall be as per P.W.D hand book specification No.20 as per general instructions.The rate

includes all necessary materuals mixing laying and remain and watering the exposedfacestobe finished

with neat cement as per instruction the channel shall be half round and asper drawing & instruction of

Engineer in charge. proper bunching shall be provided at both of thechannel.

(e) Cementplaster.

Cement plaster 15 M.M. shall be done using cement mortar of 1 part cement and 3 parts ofsand in

uniform thickness with surfaces truely in plumb. The work in general shall comply withgeneralspecifi

cations for )plaster no.64.P.W.D. hand book plastered surface shall kept damp atleastforfortnight.

All internal surfaces of the manholes including soft to arch shall be provided with cementplaster.

Manholeshallbeprovidedateverychangeofalignment,gradientordiameterofsewer/storm water drains,

Bends and junctions in the sewer/drain shall be grouped together inmanhole as far as possoble. The

maximum distance between inspection chambers shall beabout 25 meters. Where the diameter of

sewer/drain is increased, the soffit of the pipe shall

befixedatthesamelevelandnecessaryslopegiventothechannelofmanhole/inspectionchamber.Theminimumint

ernalsizesofmanhole/inspectionchambershallbe aspertherespective item of work. The manhole/inspection

chambershall be constructed as

perthedetaileddrawingsandasdirectedbyEngineer.Thebedconcreteandthebrick

masonryshallbeconstructedofsuchthicknessasshownondrawing.Thebrickmasonryshallbeconstructedin

C.M. (1:5), plastered on both faces inside and out side with 15 mm cement plaster in C.M. (1:3).The

channel shall be semicircular in the bottom half and of diameter equal to the sewer/drain.Above the

horizontal diameter, the sides shall be extended vertically to the same level as thecrown of the outgoing

pipe and the top edge shall be suitable rounded off. The branch channelsshall also be similarly constructed

with respect to the benching out at their junction with the mainchannel as appropriate fall suitable rounded

off in the direction of flow in the main channel

shallbegiven.Thechannelatthebottomofmanhole/inspectionchambershallbeplasteredwith

C.M. (1:3) and finished smooth. Rungs shall be provided in all manholes/inspection chambersover 0.6 mtr

in depth and shall be of cast iron conforming to IS:5455. These rungs shall be

fixedstaggeredintwoverticalruns,300mmaparthorizontallyand300mmc/cvertically.Thetoprungshallbe

mm below the manhole/ inspection chamber cover and the lowest not more than300 mm above the

benching. The manhole/inspection chamber frame and cover shall be of castiron of specified weight and

shall conform to the requirements given in IS:1726. The covers andframes shall be cleanly cast and they

shall be free from air and sand holes and from clod shuts.They shall be neatly dressed and carefully

trimmed. All castings shall be free from voids

whetherduetoshrinkage,gasinclusionorothercauses.Coversshallhavearaisedchequereddesignonthe top

surface to provide an adequered nonslip grip. Cover shall be capable of easy

openingandclosinganditshallbefittedintheframeinworkmanshiplikemanner. Thecovershallbegastight and

water tight. The size of covers specified shall be considered as the clear

internaldimensionsoftheframe.Coversandframesshallbecoatedwithablackbituminouscomposition. The

coating shall be smooth and tenaceous. The frame of manhole/inspectionchamber cover shall be firmly

embeded to correct alignment and level in cement concrete on thetop of the masonry. The item shall be

executed as per the detailed drawing and as directed byEngineer.

DesignandDetailsofReinforcementfortheslabshallbeapprovedbeforecastingworkorasdirectedbyengineer

inchargeorAdditionalCityEngineer(zone)

Modeofmeasurement:

Therateshallbeforaunitofonenumberbasis.

Item ExtrarateoveritemofConstructingSlabTypeM.H.Chamberoffollowingsizeforconstructing

No.13 M.H. Chamber, per 1.00 Decimetre of additional depth or part thereof.

etc.complete.Ofsize1.00x1.40mt.(insideclear)andDepthfrom

Modeofmeasurement:

TherateshallbeforaunitofDMbasis.

Item Rate reduction over item of Constructing Slab Type M.H. Chamber of size 1.00 x

No.14 mtfor constructing slab @ depth more than 0.60 mt for ( MH 2 to 3 mt depth) and 1.0 mt

for(MHabove3.0mtdepth)belowGroundLevel(Max.5unitof DMshouldbereducedinthis

Modeofmeasurement:

TherateshallbeforaunitofDMbasis.

Item Dismantling of existing Arch type manhole up to Arch and then Const. Slab type

No.15 manholeof following size incl. excavation, refilling and & finished 15 mm thick cement

plasterinside in CM 1:3, P/F 4 mm diaM.S.Steel HDPE coated steps 35 cm c/c at 35 cm

staggeredinmasonryCM1:5,incl.costofRCCSlabinCC1:1.5:3,includingCantering&reinforce

ment as directed by engineer in charge. Rate includes carting of debris andexcavated soil

1) 1.00 x 0.75 mt (inside clear) RCC Slab of thickness 15 C.M& reinforcement

(Singlejalliat15C.M. c/cbothway10mmdia.)From0to2mtdepth(SlabatGroundlevel)

2) 1.00 x 0.75 mt (inside clear) RCC Slab of thickness 15 C.M& reinforcement

(Singlejalli at 15 C.M. c/c bothway 10 mm dia.) From 2 to 3 mt depth

(Slabatbelow1.00mt.FromG.L.)

3) 1.40x 1.00 mt(insideclear)RCC Slab of thickness 23 CM & reinforcement(double

jalli at 15 C.M. c/c bothway 10 mm dia.) From 0 to 2 mt depth(Slab atGround level)

4) 1.40x 1.00 mt(insideclear)RCC Slab of thickness 23 CM & reinforcement(double

jalli at 15 C.M. c/c bothway 10 mm dia.) From 2 to 3 mt depth (Slab atbelow1.00mt.

5) 1.40x 1.00 mt(insideclear) RCC Slab of thickness 23 CM &reinforcement(double

jalli at 15 C.M. c/c bothway 10 mm dia.) From 3 to 4 mt depth (Slab atbelow1.00mt.

(a) Excavation:ThisbedoneasspecificationinItemNo.1,

(b) BrickbatsCementConcrete:-

:Cement used shall be got approved by the enginre in charge be fore starting the work

thisshallcomplywithspecificationingeneral.

SandtobeusedshouldcomplywithspecificationofP.W.D.handbookingeneral.

Brickbats to be used for concrete must be thoroughly well burnt and free

fromanyimpuritiesandsizefrom 20to25m.m.

The preparation of concrete shall be one part of cement 5 part of sand &10 partbrokenbrickbats.

Brickbats must be perfectly clean from inprutes and shall be throughlywetered be for

mixingandmixedproperlyonwoodenorspeciallyproparedplatformuntileverypartofthebrockbatsissuffice

ntlycoatedwithmortar.

Concrete must always be used fresh it shall be laid in layers as directed never exceeding 20kms. in

thickness and be well and quicklyrammend with heavy rammers, until mortarcreams up to surface.

The surface must be kept damp during and after consolidation & inlaying consecutive layer the lower

coars should be well watered & mode lough be for thenextisplaced.

(c) Brickworkwithcementmortar.

Brickshallbetablebricksofapprovedcleanconformingwiththespecificationaslaiddownin P.W.D. hand

book No.2 The brick shall be wellburnt and free from any defects shall be

gotapprovedbytheEnginurinchargebeforetheworkisstarted.

Cement to be used for mortar shall comply with I.S.S. & P.W.D. hand book specificationscement

mortar for the brick work shall be one parts of cement to six part of sand every brick wellsoaked in water

is required to be ladi in joints of cement mortar the thickness of which shall notexceed paints of 1.25 cm If

after removal of centering any open joints are founed these shall bepointedimmedately.

Special care shall be taken to make the faces of brick work smooth brick work mar

betoothedorshallberackedbackincourse.

Allintradosofcursebeworkedfromcompetestricklymadetodimensionsandgrade.

Brick work in general shall be of first class workmanship and shall be excuted according toplan

working to the proper dimension & as directing by the officer in charge from the time to

timebricksshouldbethroughlyinwaterbeforeuse.AllbricksshallIhavetobecleanedwaterbeforelaying cement

mortar shall be prepared in special iron pans and mixed in quantites as requiredusingmeasurs boxes for

sand and cement bag of 1.25 cft. or 1 cft. as measured the case maybe all materials shall be stacked on the

site as not to obstruct tra fic in any way the masonaryshould be constructed in proper workmanship like

manner with joints plunb etc. to conform withgeneral specification No.45 P.W.D hand book. The face

work should be neatly finished. Theworkshallbekeptwaterdforworkatleastafterdateof completion.

(d) C.C.channels.

Cement concrete for the inverts and channels of manholes shall consist of one parts ofcement 2 parts

of sand 4 part of aggregates of black trap metalof other approved material ofsizesfrom

0.6to2.5cm.wellgradedasperinstructions.

TheworkshallbeasperP.W.DhandbookspecificationNo.20aspergeneralinstructions.

The rate includes all necessary materuals mixing laying and remain and watering the exposedfacestobe

finished with neat cement as per instruction the channel shall be half round and asper drawing &

instruction of Engineer in charge. proper bunching shall be provided at both of thechannel.

(e)Cementplaster.

Cement plaster 15 M.M. shall be done using cement mortar of 1 part cement and 3 parts ofsand in

uniform thickness with surfaces truely in plumb. The work in general shall comply withgeneralspecifi

cations for )plaster no.64.P.W.D. hand book plastered surface shall kept damp atleastforfortnight.

All internal surfaces of the manholes including soft to arch shall be provided with cementplaster.

Manholeshallbeprovidedateverychangeofalignment,gradientordiameterofsewer/storm water drains,

Bends and junctions in the sewer/drain shall be grouped together inmanhole as far as possoble. The

maximum distance between inspection chambers shall beabout 25 meters. Where the diameter of

sewer/drain is increased, the soffit of the pipe shall

befixedatthesamelevelandnecessaryslopegiventothechannelofmanhole/inspectionchamber.Theminimumint

ernalsizesofmanhole/inspectionchambershallbe aspertherespective item of work. The manhole/inspection

chambershall be constructed as

perthedetaileddrawingsandasdirectedbyEngineer.Thebedconcreteandthebrick

masonryshallbeconstructedofsuchthicknessasshownondrawing.Thebrickmasonryshallbeconstructedin

C.M. (1:5), plastered on both faces inside and out side with 15 mm cement plaster in C.M. (1:3).The

channel shall be semicircular in the bottom half and of diameter equal to the sewer/drain.Above the

horizontal diameter, the sides shall be extended vertically to the same level as thecrown of the outgoing

pipe and the top edge shall be suitable rounded off. The branch channelsshall also be similarly constructed

with respect to the benching out at their junction with the mainchannel as appropriate fall suitable rounded

off in the direction of flow in the main channel

shallbegiven.Thechannelatthebottomofmanhole/inspectionchambershallbeplasteredwith

C.M. (1:3) and finished smooth. Rungs shall be provided in all manholes/inspection chambersover 0.6 mtr

in depth and shall be of cast iron conforming to IS:5455. These rungs shall be

fixedstaggeredintwoverticalruns,300mmaparthorizontallyand300mmc/cvertically.Thetoprungshallbe

mm below the manhole/ inspection chamber cover and the lowest not more than300 mm above the

benching. The manhole/inspection chamber frame and cover shall be of castiron of specified weight and

shall conform to the requirements given in IS:1726. The covers andframes shall be cleanly cast and they

shall be free from air and sand holes and from clod shuts.They shall be neatly dressed and carefully

trimmed. All castings shall be free from voids

whetherduetoshrinkage,gasinclusionorothercauses.Coversshallhavearaisedchequereddesignonthe top

surface to provide an adequered nonslip grip. Cover shall be capable of easy

openingandclosinganditshallbefittedintheframeinworkmanshiplikemanner. Thecovershallbegastight and

water tight. The size of covers specified shall be considered as the clear

internaldimensionsoftheframe.Coversandframesshallbecoatedwithablackbituminouscomposition. The

coating shall be smooth and tenaceous. The frame of manhole/inspectionchamber cover shall be firmly

embeded to correct alignment and level in cement concrete on thetop of the masonry. The item shall be

executed as per the detailed drawing and as directed byEngineer.

DesignandDetailsofReinforcementfortheslabshallbeapprovedbeforecastingworkor

asdirectedbyengineerinchargeorAdditionalCityEngineer(southzone)Modeofmeas

Therateshallbeforaunitofonenumberbasis.

ItemNo. Provdg.&layingS.W.Gullytrapwithbrickmasonry chamber

16 &watertightG.T.StoneincludingfixingofcoverSquaremouthtrap100mmx100mmsizeP-

ConstructingGullyTrapChamberWithMasonryInCementMortar1:5&PlasteringInCementMortar1:3Usin

gG.T.StoneIncl.FixingCoverEtc.CompletedAsDirected.

Modeofmeasurement:

TherateshallbeforaunitofNosBasis

ItemNo. Making connection to the ex. M.H.in running sewer incl. Dewatering and otherrequired

17 machinery etc. of following dia pipes at any convenient time. All damaged

workshallbewellrepairedasperinstructions. etc..complete.

Rateincludesconnectioninthesewerlineatanyconvenienttimewhentheloadonthedrainageline in less. All

damaged work shall be well repaired as per instruction of officer in charge.Proposed R.C. C. line should

be connected with the existing M.H. as directed. Holes made inthe well of existing M.H. should be

finished smooth and in circular shape as directed. Rate alsoincludes making new channel or repairing

existing damaged channel if instructed. Rate isinclusiveofwateringetc.as directed.

Modeofmeasurement:

TherateshallbeforaunitofNosBasis

ItemNo. Cutting the pipes of following dia coming in the new M.H.in

18 runningsewerincludingcuttingbars,includingremoving debris /silt from the M.H. and

carting at a suitabledistanceetc..complete as directed. No payment for M.H. work will be

made until pipe isnotcutcompletelyinall respect.

ng in the new M.H. in running sewer of any dia pipes at any convenient time when M.H. is

foundemptyalldamageworkshallbewellrepairinstruetionsetc.comp.

material shallbe cut as pes requirement to Cutting thepipe in existing manhole reinforcementbars shall also

have to be cut in existing manhole as per requirement and making good thesame. the dis mental materials

shall be carried tiplacesat all lead as directed by engineer

inchargeIfdirectedtheworkshallhavetobedoneatnightthemeasurementshallbeaspernos

Modeofmeasurement:

herateshallbeforaunitofNosBasis

Item Repairing damaged M.H. incl. removing damaged brick and repairing by masonry in

No.19- C.M.1:5andplasterinC.M.1:3andfixingC.I.stepsandM.H.andcartingthesameasdirected.A)…

B) ………………do ......................... Upto0.35mt.(@Fourcoarse)

C)………………do…………………Upto0.65mt.(@Sevencoarse)D)…

RepairingdamagedI.C./Raisinremovingdamagedbrickworkandrepairingbybrickmasonr

y in C.M. 1:5 and plasterinC.M.1:3andfixingC.I. steps andexistingchamber sheet

cover,removing the debris from chamber andcartingthesameasdirected.

Required level shall be achieved in brick work as specified including plaster, the thickness ofjoints shall

not exceed 10 mm (3/9”). In no case the frame shall be supported by chips or brokenbrickorasphaltmix.

All frame of manholes, and chambers etc. shall be kept flush with the general surface ofan

asphalt road/concrete pavement. The frame shall be bedded in cement mortar on the

brickworkwithsplayedfillerall around.

Water:Gullyframesbeingontheedgeofroadshallbefixedtothecorrectroadlevelatitsupperendandtheslopeshoul

dbesuchitmustbeabout(12mm)(1/2”)lowerthanwatertable.

A concrete pavement should be case around the frames and covers of man-holes,chambersetc.

incaseofasphlaticroad.

The space around circular frame and covers shall be fully paved with c.c. (1:2:4) asspecified and

directed. The pavement shall be at least 8 mm (3”) wider than the outer most edgeof the circular frame no

pavement will be made of this pavement under the item of cementconcrete.

The space to be paved around hydrant or sluice boxes shall be 1.6 m x 1.5 m (5’ x 5’) inexternal

measurement and in case if gas siphon or chamber 91 cm x 61 cm (3’ x 2’) the

longerdimensionbeingalongthedirectionofthemain.

In case of rectangular frame cover it shall paved as directed by Engineer with 1:2:4 C.C.No

payment will be made for the pavement should be at least 8 cm (3”) wider than the

outermostedgeoftheframe.

After removing the top portion of the manholes, the proper brick masonry layer with c.m.(1:4)

should be constructed for proper bondage with old masonry and 8 cms thick PCC work(1:2:4) should be

laid on the top of brick layer an up to the bottom of the seat. After fixing

theseatthemanholeshouldbeproperlyleveledwithroadlevel.

Filling with cement concrete the spaces around the manholes, chambers, etc. shall

becleanwithin48hoursofconcretingday.

M/SshallbegivenonNobasis.

ItemNo. RCC Precast M.H.Frame& Cover Manufacture, supply & Delivery at store or at side ofwork

21 Precast RCC M200 Frame & Cover Suitable to drainage M.H. and as per type

design&DrawingincludingcostofreinforcementM.S. AnglesorFlat,cuttingmoldworketc.

FrameSuitablefor50CmopeningofMHCo

verSuitablefor50CmOpeningOfMH

FrameSuitablefor50CmopeningofMHCo

verSuitablefor50CmOpeningOfMH

3) HouseconnectionChamberLightDutyFr

Modeofmeasurement:-

Therateshallbeforaunitofonenumberbasis

ItemNo. Carting and Fixing M.H., Chamber or CatchpiteSeat and Cover in line and level to

22 matchexisisting road level in C.C. 1:2:4andfinishing smooth, watering and protectingfor

7days etc. complete as directed. M.H. seat cover will be supplied byA.M.C.(from anystore)

Carting and Fixing M.H., Chamber or CatchpiteSeat and Cover in line and level to matchexisisting

road level in C.C. 1:2:4 and finishing smooth, watering and protectingfor 7 days

etc.completeasdirected.M.H.seatcoverwillbesuppliedbyA.M.C.(fromanystore)

Modeofmeasurement:-

Therateshallbeforaunitofonenumberbasis

ItemNo. ProvidingKachhaOfPakkaDummyIn TheFollowing Dia Pipes And Removing

23 TheSameAfterTheConnectionOfTheWorkAs Directed.

Providing kachcha or pakka dummy in the following dia pipes and removing the sameafter the

connecting of the work as per instruction of engineer in charge. If kachcha or pakkadummy is not

removed by the contractor then the penalty shall be laid as per municipal rules

orderivedbythemunicipalcorporationofficer'sin-charge.

Measurementsshallbegivenonno.basis.

ItemNo. Providing and fixing cast iron manhole frame of weight 80 to 85 kg suitable for

24 existingEHD-35 FRC MH cover, rate also incl. loading, unloading and fixing the frame in

line andleveltomatchexisisting road level in CC1:2:4and finishingsmooth,

wateringandprotectingfor7days etc.completeasperinstructionbyengg.incharge.

Providing and fixing cast iron manhole frame of weight 80 to 85 kg suitable for existing EHD-35FRC MH

cover, rate also incl. loading, unloading and fixing the frame in line and level to matchexisisting road level

in CC 1:2:4 and finishing smooth, watering and protecting for 7 days

etc.completeasperinstructionbyengg.incharge.

MeasurementsshallbegivenonKgbasis.

ItemNo. Raising of Existing manhole item includes,cutting of existing road surround by

25 Manholeby diamond cutter machine dismantling of road in confined area by breaker

andcartingofdismantalmaterial.itemalsoincludednecessareybrickworktoraisethemanhole

at road level in CM 1:3 item also included fixing of Manhole frame at exact roadlevel by

using MaserEmaco S 488 trowablefibre reinforced thixotropic repair mortalmaterial

Laying of concrete made form Master Emaco 5 346 flowable micro concretematerial in

desired thickness and laying of hot bitumanous material in Upper layer andcompaction of

hot bitumanious material by palte compactor machine .Rate also

includednecessaryplasteratinsideofmanholeinCM1:3in20MMthicknessonraisedbrickwork.

Raising of Existing manhole item includes,cutting of existing road surround by Manholeby

diamond cutter machine dismantling of road in confined area by breaker machine and

cartingofdismantalmaterial.itemalsoincludednecessareybrickworktoraisethemanholeatroadlevelinCM1:3it

emalsoincludedfixingofManholeframeatexactroadlevelbyusingMaserEmacoS488 trowablefibre reinforced

thixotropic repair mortal material Laying of concrete made formMasterEmaco 5 346 flowable micro

concrete material in desired thickness and laying of

hotbitumanousmaterialinUpperlayerandcompactionofhotbitumaniousmaterialbypaltecompactor machine

.Rate also included necessary plaster at inside of manhole in CM 1:3 in

20MMthicknessonraisedbrickwork.

Measurementsshallbegivenonno.basis.

ItemNo. Brickworkusingcommonburntclaybuildingbrickshavingcrushingstrengthnotlessthan35kg/

26 Sq.cm.incementmortar1:5(1cement:5finesand)

Materials: Water shall conform to M-1 Cement shall conform to M-3 Sand shall conform to M-

6.Brickshall conformtoM-15Cementmortarshall conformtoM-11.

Theproportionofthecementmortarshallbe1:6(1cement:5finesand)byvolume.

Wetting of bricks: The bricks required for masonry shall be thoroughly wetted with clean waterfor

about two hours before use or as directed. The cessation of bubbles, when the bricks

arewettedwithwaterisanindicationofthroughwettingof bricks.

BricksshallbelaidinEnglishbondunlessdirectedotherwise.Halforcutbricksshallnotbeusedexcept when

necessary to complete to bond; closer in such case shall be cut to required sizeandusedneartheendsofwalls.

A layer of mortar shall be spread on full width for suitable length of the lower course. Each brickshall first

be properly bedded and set home by gently tapping with handle of trowel or

woodenmallet.Itsidefaceshallbeflushedwithmortarbeforethenextbrickislaidandpressedagainst

it.Oncopletionofcourse,theverticaljointsshallbefullyfilledformthetopwithmortar.

Thewallsshallbetakenuptrulyinplumb.Allcoursesshallbelaidtrulyhorizontalandallverticaljoint shall be truly

vertical. Vertical joints in alternate course shall generally be directly one

overtheother.Thethicknessofbrickcourseshallbekeptuniform.

The brick shall be laid with frog upwards. A set of tools comprising of wooden straight edges,mason’s

sprit level, square half meter rub, and pins, string and plumb shall be kept on the site

ofworkforfrequentcheckingduringtheprogressofwork.

Both the faces of walls of thickness greater than 23 cms shall be kept in proper place. All

theconnectedbrickworkshallbekeptnotmorethanonemeterovertherestofthework.Wherethisis not possible,

the work shall be raked back according to bond (and not left toothed) at an anglenot steeperthan45degrees.

All fixtures, pipes, outlets of water, hold fasts of doors and windows etc. which are required to

bebuiltinwallshallbeembeddedincement mortar.

Bricks shall be so laid that all joints are quite flush with mortar. Thickness of joins shall notexceed

mm. The face joints shall be raked out as directed by taking tools daily during theprogress of work, when

the mortar is still green so as to provide key for plaster or pointing todone.

The face of brick shall be cleaned the very day on which the brick work is laid and all

mortardroppingremoved.

Green work shall be protected from rain suitably. Masonry work shall be kept moist on all thefaces for a

period seven days. The top of masonry work shall be kept well wetted at the close oftheday

Preparationoffoundationbed:

If the foundation is to be laid directly on the excavated bed, the bed shall be leveled, cleared ofall loose

materials, cleaned and wetted before starting masonry. If masonry is to be laid onconcrete footing, the top

of concrete shall be cleaned and moistened. The contractor shall obtainthe engineer'’ approval for the

foundation bed, before foundation masonry is started. Whenpuccas flooring is to be provided flush with

the top to plinth, the inside plinth offset shall be

keptlowerthantheoutsideplinthtopbythethicknessoftheflooring.

Modeofmeasurementsandpayment:

Themeasurementsofthisitemshallbetakenforthebrickmasonryfullycompletedinfoundationuptoplinth.

Thelimitingdimensionsnotexceedingthoseshownontheplansorasdirectedshallbefinal.Battered, tapered

andcurvedportionsshallbemeasurednet.

No deduction shall be made from the quantity of brick work nor any extra payment made forembedding in

masonryormakingholesinrespectoffollowing items:

Endsofjoints,beams,posts,girders,rafters,purlins,trusses,corbelstepsetc.wherecrosssectionalareadoesnotexce

Openingnotexceeding1000Sq.cm.

Wallplatesandbedplates,bearingofslabs,chhajasanthelikewhosethicknessdoesnotexceed10Cms.and

thebearingdoesnotextendtothefullthicknessofwall.

Drainageholes,andrecessesforcementconcreteblockstoembedholdfastsfordoors,windowsetc.

Ironfixtures,pipesupto300mmdiaholdfastsanddoorsandwindowsbuiltintomasonryandpipesetc.forconcealed

Formingchasesofsectionnotexceeding350Sq.Cm.inmasonry.

Aperturesforfireplacesshallnotbedeductednorshallextralabourrequiredtomakesplayingofjambs,throatingand

makingArchesovertheaperturebepaidforseparately.

Therateshallbeforaunitofonecubicmeter.

ItemNo. Supplying,labourforbreakdownrepairingworkforactivitieslikeexcavation,disliting,removing

27 debrisfromtrenchbackfillingetc.comp.asdirectedbyEng.incharge.

1) Mazdooratday/Night

2) Makadam/supervisionatday/NightM

odeofmeasurement:

TherateshallbeforaunitofNoBasis.

ItemNo. ProvidingDeadCanteringusinggoodqualityCountryWoodPlanks,wallPlateofrequiredthickne

28 ss and size including placing the nece. supports of reqd. size, nailing, fixing withmortar,

levelling. All specification for dead centring as per standard engg. practice etc.comp.

ProvidingDeadCanteringusinggoodqualityCountryWoodPlanks,wallPlateofrequired thickness and

size including placing the nece. supports of reqd. size, nailing, fixing withmortar, levelling. All

specification for dead centring as per standard engg. practice etc. comp. asdirected.

TherateshallbeforaunitofSmtBasis

ItemNo. Providing15mmthickcementplasterinsinglecoatonRough(Similar)sideofsingleorhalfbrickw

29 allsforinteriorplasteringuptofloortwolevelandfinishedevenandsmoothin

(i)Cementmortar1:3(1-cement:3-sand)finishingwithafloatingcoatofneatcementslurry.

WaterM-1.TheCementmortarofproportion1:3shallconformtoM-13.

Scaffolding : Wooden ballies, bamboos, planks, treatles and other scaffolding shall be sound.These shall

be properly examined before erection and use Stage scaffolding shall be providedforceilingplaster,

whichshallbeindependentofthewalls.

Preparationofback-ground:

The surface shall be cleaned of all dust, loose mortar droppings, traces of algae, afflorescenceand other

foreign matter by water or by brushing. Smooth surface shall be roughened by wirebrushing if it is not

hard and by racking if it is hard. In case of concrete surface, if a chemicalretarder has been applied to the

form work, the surface shall be roughened by wire brushing andall the resulting dust and loose particles

cleaned off and care shall be taken that none of

theretarderisleftonthesurface.Trimmingofprojectionsonbrick/concretesurfacewherenecessaryshallbecarried

outtogetanevensurface.

Raking of joints in case of masonry where necessary shall be allowed to dry out for

sufficientperiodbeforecarryingouttheplasterwork.

The work shall not be soaked but only damped evenly before applying the plaster. If the

surfacebecomesdrysuchareashallbemoistenedagain.

Forexternalplaster,theplasteringoperationshallbestartedfromtopfloorandcarrieddownwards. For internal

plaster, the plastering operations may be started wherever the buildingframe and cladding work are ready

and the temporary supporting ceiling resting on the wall

ofthefloorhavebeenremoved,Ceilingplastershallbecompletedbeforestartingplastertowalls.

ApplicationsofPlaster:

Theplasterabout15x15cms.Shallbefirstappliedhorizontallyandverticallyat notmorethan2metre intervals

over the entire surface to serve as gauge. The surfaces of these gauges shall betrulyinplane of the finished

plastered surface. The mortar shall then be applied in uniformsurface slightly more than the specified

thickness, then brought to a true surface by working

awoodenstraightedgereachingacrossthegaugeswithsmallupwardandsidewaysmovementata time. Finally,

the surface shall be finished off true with a trowel or wooden float according as asmooth or a sandy

granular texture is required. Excessive trowelling or overworking the floatshall be avoided. All corners,

arrises, angles and junctions be truly vertical or horizontal as thecase may be and shall be carefully

finished. Rounding or chamfering corners,

arrisesjunctionsetc.shallbecarriedoutwithpropertemplatestothesizerequired.

Cement plaster shall be used within half an hour after addition of water. Any mortar or

plasterwhichispartiallysetshallberejectedandremovedforthwithfromthe site:

In suspending the work at the end of the day, the plaster shall be left out clean to the line bothhorizontally

and vertically. When recommending the plaster, the edges of the old work shall bescraped clean and

wetted with cement putty before plaster is applied to the adjacent area toenable the two to properly joint

together. Plastering work shall be closed at the end of the day onthe body of the wall and nearer than

cm. To any corners or arrises. Horizontal joints

inplasterworkshallnotalsooccuronparapettopsandcopingsastheseinvariablyleadtoleakage.Noportionofthesu

rfaceshallbeleftoutinitiallytobepackeduplateron.

Eachcoatshallbekeptdamcontinuously tillthenextcoatisappliedorforaminimumperiodof7 days. Moistening

shall commence as soon as plaster is hardened sufficiently. Soaking of wallsshall be avoided and only as

much water as can be readily absorbed shall be used

excessiveevaporationonthesunnyorwindwardsideofbuildingin hot airordry weather shall beprevented by

handling mattings or gunny bags on the outside of the plaster and keeping themwet.

Modeofmeasurement&payment:

The rate shall include the cost of all materials, labour and scaffolding etc, involved in

theoperationsdescribedunderworkmanship.

All plastering shall be measured in square metres unless, otherwise specified length, breadth

orheightshallbemeasuredcorrecttoacentimeter.

Thickness of the plaster shall be exclusive of the thickness of the key i.e. grooves or open jointsin brick

work, stone work etc. or space between laths. Thickness of plaster shall be averagethicknesswithminimum

10mm.atanypointonthissurface.

Thisitemincludesplasteringuptofloortwolevel.

The measurement of wall plastering shall be taken between the walls or partition (dimensionsbefore

plastering being taken) for length and from the top of floor or skirting to ceiling for

height.Depthofcoverofcornicesifanyshallbededucted.

Soffits of stairs shall be measured as plastering on ceilings, Flowing soffits shall be measuredseparately.

For jambs, soffits, sills etc. for openings not exceeding 0.5 sq. mt. each in area for ends of joints,beams,

posts, girders, steps etc. not exceeding 0.5 sq. mt. each in area and for openingsexceeding 0.5 sq.mt. and

not exceeding 3.0 sq. mt. in each area deductions and additions shallbemadeinthefollowingmanner:

No deductions shall be made for ends joints, beams posts etc. and openings not exceeding 0.5sq. mt. each

and no addition shall be madefor reveals, jambs, soffits, sills etc. of these

openingforfinishtoplasteraroundendsofjoints,beams,postsetc.

Deduction for openings exceeding 0.5 sq. mt. but not exceeding 3 sq. mt. each shall be made

asfollowsandnoadditionshallbemadeforreveals,jambs,soffitsetc.sillsetc.oftheseopenings.

When both faces of all wall are plastered with same plaster,

deductionshallbemadeforonefaceonly.

When two faces of wall are plastered with different types of plasters or ifone

faces is plastered and the other pointed, deductions shall be made from the plaster orpointing on the side

of frame for door, window etc. on which width or reveals is less than that

ontheothersidebutnodeductionsshallbemadeontheotherside.Wherewidthofrevealsonbothfaces of all are

equal, deductions of 50% of area of opening on each face shall be made

fromareaofplasterand/orpointingasthecase maybe.

For openings having door frames equal to projecting beyond the thickness of wall, full

deductionforopeningshallbemadefromeachplasteredfaceofthewall.

In case of openings of area above 3 sq. mt. each, deduction shall be made for opening butjambs,

soffitsandsillsshallbemeasured.

The rate shall be for a unit of one sq.

metre.finishingwithafloatingcoatofnetcementslurr

y.Materials&Workmanship:

Thisworkisonlyofprovidingsmoothcementfinishwithfloatingcoatofneatcementslurry.

The coat of cement and fine sand mortar of proportion 1:1 (1.5 mm. thick about) shall be appliedto the

plastered surface with a trowel to provide uniform texture while the base coast is stillplastic.

In any continuous face of wall the finishing treatment should be carried out continuously and

daytodaybrakedmadetocoincidewitharchitecturalbreaksinordertoavoidunsightlyjunctions.

Curing:Alltheplasterworkshallbekeptdampcontinuouslyforaperiodof7days.

Modeofmeasurements&payment:

Thepaymentshallbemadeforaunit of 1.0sq. mt. ofworkdoneoverandabovethefinishingofworkof base coat.

Therelevantspecificationsofitemofbasecoatshallbefollowedformeasurements andpayment.

Therateshallbeforaunitofonesq.metre.

ItemNo. Supplying cutting, bending, binding and placing in position steel as per plan and

30 designand as per IS 2502 including cost of steel and binding wire for reservoirs/

structuresonlyincluding lift up to 6 meter height or depth below GL for all diameters TMT

bars Fe-415gradeforalldiameters

The scope of work consists of providing and laying mild steel reinforcement and TMTCRS Fe-

500 reinforcement for RCC works of various components of the structure. This may

beTiscooranyotherapprovedmanufacturerbranchandcorrosionresistantsteelbarsapprovedbythe Engineer

Incharge. This includes cuttings, bending, binding, placing, with all equipmentsandlabour required for the

work as directed by the City Engineer, Ahmedabad and all

operationscoveredwithintheintentandpurposeofthespecification.

BeingofReinforcement

Reinforcingsteel shall conform accurately to the dimensions shown on relevant

drawingsandconformingtotherelevantIScodes(latestrevision).

Bars shall be bent cold to the specified shape and dimensions or as directed by the CityEngineer,

AMC, Ahmedabad using a proper bar bender, operated by hand or power to attainproperradiiofbends.

Barsshallnotbebentorstraightenedinamannerthatwillcauseinjurytothematerial.

Bars bent during transport or handling shall be straightened before being used on

work;theyshallnotbeheatedtofacilitatebending.

ThebendingoftheTMTbarsshallbecarriedoutasperthefollowing:

S.No Operation Size TMTCRS-Fe-500

1 Bend Upto22 mmdia 3d

Over22 mmdia 4d

2 Rebend Upto10mmdia 4d

Over10 mmdia 5d

PlacingofReinforcement:

Allreinforcingbarsshallbeaccuratelyplacedintheexactpositionshownonthedrawings, and shall be

securely held in position during placing of concrete by annealed bindingwire not less than 1 mm in size

and conforming to IS:280 and by using stays blocks or metalchairs, spacer, metal hangers, supporting

wires or other approved devices at sufficiently closeintervals. Bars will not be allowed to sag between

supports nor displaced during concreting orany other operation over the work. All devices used for

positioning shall be of non-corrodiblematerial. Wooden and metal supports will not extend to the surface

of concrete, except

whereshownonthedrawings,placingbarsonlayersoffreshlylaidconcreteastheworkprogressesforadjusting bar

spacing will not be allowed. Pieces of broken stone, brick or wooden blocks shallnot be used. Layers of

bars shall be separated by spacer bars, precast mortar blocks or otherapproveddevices.

Reinforcement after being placed in position shall be maintained in a clean

conditionuntilcompletelyembeddedinconcrete.Specialcareshallbeexercisedtopreventanydisplacementofrei

nforcementinconcretealreadyplaced.

To protect reinforcement from corrosion, concrete cover shall be provided as indicatedon the

drawings. All bars protruding from concrete to which other bars are to be spliced andwhich are likely to

be exposed for an indefinite period shall be protected by a thick coat of neatcement grout.

In the case of columns and walls, vertical bars shall be kept in normal position

withtimbertemplateshavingslotsaccuratelycutinforbarposition.Suchtemplatesshallberemovedaftertheconcr

etinghasprogresseduptoaleveljustbelowthem.

Barscrossingeachother,whererequired,shallbesecuredbybindingwire(annealed)ofsize not less than

1 mm and conforming to IS;280 in such a manner that they do not slip overeach other at the time of fixing

and concreting. As far as possible, bars of full length shall beused. In case this is not possible, overlapping

of bars shall be done as directed by the CityEngineer, AMC, Ahmedabad. When practicable, overlapping

bars shall not touch each other, butbe kept apart by 25 mm or 1 ¼ times the maximum size of the coarse

aggregates whichever isgreater, by concrete between them. Where this is not feasible, overlapping bars

shall be boundwith annealed steel wire, not less than [1 mm thickness twisted tight in eight shape around

thelappedbars.Theoverlapsshallbestaggeredfordifferentbarsandlocatedatfixedlocationsonlyalongthespanwh

ereneithershearnorbeingmomentismaximum.

WeldingofTMTbarscanbepermittedifspecifiedonthedrawings,jointsofreinforcement bars shall be

butt welded so as to transit their full strength. Welded joints shallpreferably be located at points where

steel will not be subject to more than 75 percent of

themaximumpermissiblestressesandweldssostaggeredthatatanyonesection,notmorethan

33 per cent of the rods are welded. No –pre-warning or post heat treatment is necessary.Interpass

temperature should be limited to 200º C with low heat input and equivalent strength lowhydrogen type

electrode. Suitable means shall be provided for holding the bars securely inposition during welding. It

must be ensured that no voids are left in welding and when welding isdone in 2 or 3 stages, previous

surface shall be cleaned property. Ends of the bars shall becleaned of all loose scale, rust, grease, paint

and other foreign matter before welding. Onlycompetentweldersshallbeemployedonthework.

Welded pieces of reinforcement shall be tested. Specimens shall be taken from theactual site and

their number and frequency of tests shall be as directed by the City Engineer,AMC, Ahmedabad.

TheTMTbarsshallbetestedforanyorallofthefollowingtestsasdirectedbytheEngineerIncharge

Alternate immersion testSalt

testAtmosphericexposuretest

Sulphur dioxide

testPotentiodynamictest.

ItemNo. Provdg. & laying cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded

31 stoneaggregates20mmnominalsize)andcuringcompleteexcludingcostofformworkandreinfo

rcementforreinforcedconcreteworkin

Water shall conform to M-1. Cement shall conform to M-3. Sand shall conform to M-6.Stone

aggregate 20 mm. nominal size shall conform to M-12.Cement concrete 1:2:4proportion measured by

volume shall conform to relevant specification or ordinary grade1:2:4concrete.

The cement concrete flooring of 50 mm. thick (average) is to be laid as per the sitecondition. The

concrete shall be mixed in a mechanical mixer at the work. Hand

mixermayhoweverbeallowedforsmallerquantitiesofworkandincaseoffailureofmachinesor as permitted by

the engineer-in-charge. It shall carried out on a water tight platformand care shall be taken to ensure that

mixing is continued until the mass is uniform incolourandconsistency.Howeverin such cases 10% more

cement than otherwiserequiredshallhavetobeusedwithoutanycost.Themechanicalmixingshallbedone

foraperiodof1/to2minutes.Thequantityofwatershallbethussufficientofproducea

dense concrete required workability for the purpose. Flooring of specified thickness

shallbelaidinaccordancewithapprovedpatternorasdirected.Finishingoperationshallstartshortly after

the cessation of beating and shall be spread over a period of one to sixhoursdepending upon the

temperature and atmospheric conditions. The surfaceshallbe left for some time till moisture

disappears from it. Fresh quantity of cement shall bemixed with water to form a thick slurry and

spread over the surface while the concrete isstill green. Use of dry cement or cement and sand

mixture sprinkled on this surface tostiffen the concrete or absorb excessive moisture shall not be

permitted. The cementslurry shall than be properly paste twice by means of iron flats, once, when

the slurry isapplied and the second time when cement starts setting and finished smooth.

Thesurface shall be marked with string or B.R.C. fabric jali to make the surface non slipperyas

and when directed. The junction of floors with wall plaster dado or skirting shall berounded

where so required upto 25 mm. radius. Flooring in lavatories and bath

roomsshallbelaidafterfixingofwaterclosetandsquattingpansandfloortraps,whichshallbeplugged

while laying the floors and opened after the floors, are completed. Any

damage,donetowatersupplysanitaryfittingsduringtheexecutionofworkshallbemagegood.

Afterthefinalset,theconcreteshallbekeptcontinuouslywet,ifrequiredpondingfora

periodofnotlessthan7daysfromthedateofplacement.

The form work shall be provided if necessary as directed by the engineer in charge.Concreting shall be

done as per alternate bay method with necessary centering witherbymasticorcementmortarasdirected.

Modeofmeasurement&payment:

The rate shall include the cost of all material and labour involved in all the operationsdescribed above.

No deduction shall be made or extra paid for any opening upto

sq.metreinareainthefloor,nothingextrashallbepaidforlayingtheflooratdifferentlevelsinthesameroomor

TherateshallbeforunitofoneCmt

ItemNo. Providing and installation of barricading with retro-reflective paint/ film/ tapes

32 (Minimum3.0Mt. height) as specified in the drawing & specifications for the construction

of roadwork, along with necessary diversion arrangement for existing traffic movement in

anunobstructedcondition,allrelevantmarkings,signboardsandilluminationasperrelevantM

ORT&H specification. Precoatedgalvanisedironprofilesheetsshallbeofapproved make and

shade having 0.50 mm (+0.05 %) total coated thickness with zinccoating 120 grams per

sqm as per IS: 277, in 550 mpa steel grade, 5-7 microns

epoxyprimeronbothsideofthesheetandpolyestertopcoat 15-18microns.Rate tobeinclusive

of all materials, fabrication works, paint works for information (retro reflectivepaint),

foundation works, transportation, loading, unloading, installation, dismantling

andinclusive of all taxes and including the same design for providing openable gates.

Noextrarentalwillbegiventothecontractorincaseofanydelaysfromhispartforconstruction or

due to any valid time limit extensions. Each barricading sheet is to

benumberedwithauniquenumber.Thebarricadingprovidedshallberetainedinpositionat

sitecontinuouslyi/cshiftingofbarricadingfromonelocationtoanotherlocationasmany

times as required during the execution of the entire work till its completion. Rate

includeits maintenance for damages, painting, all incidentals, labour materials,

equipmentsandworks required to execute the job. The barricading shall not be removed

without priorapproval of Engineerin- Charge. (Note :- One time payment shall be made for

providingbarricadingfromstartofworktillcompletionofworki/cshifting.Thebarricadingprovi

ded shall remain to be the property of the contractor on completion of the work).Blinkers

are to be installed on the barricading and rate for blinkers will be payable as

perrelevantitem. Barricadingistobecleanedbymeansof

Modeofmeasurements&payment:

TherateshallbeforaunitofRmt

ItemNo. Barricading theentirebreakdownorexcavatedareaonrentalbasisusingwoodenballies

33 / M.S.angles at max. 2.00 metercentre to centre, C.G.I. Sheet, reflective paint / Board

outside to avoid accident & for smooth traffic diversion & movement including

cautionaryboard etc. Item also includes for making temporary sufficient nos of lighting

arrangementthrough out the work with necessary required arrangement. ..The same shall

be removedaftercompletionofwork.

Modeofmeasurements&payment:

TherateshallbeforaunitofRmt

ItemNo. Manufacturing,andsupplaying steel vantilationcolums 15 cmsdia medium class pipewith

34 60 x 60cm 20 mm thick base plate and stiffeners C.I ormamental cap 50 Kg

andnecessareyfoundationnut bolts with one coat or red lead oxide paint etc as per

drawingand carting to theworksiteetc.

Modeofmeasurements&payment:

TherateshallbeforaunitofNos

ItemNo. Labour charges for erecting steel ventilation colums 15 cmsdia with ornamental

35 capsafety with the help of reqyuiredcapicity of hydra crane and base fixed with

necessareyfoundation with coat or lead oxide paint and two coat of any approved colour

with 15 cmsdia stone ware of RCC pipe connecting with MH including excavation and

jointing asrequired etc.

Modeofmeasurements&payment:Therat

eshallbeforaunitofNos

ItemNo. Providing and operation dewatering Pump including fuel charges & operator Charges

36 etc.asdirectedetc.comp. (ShiftforEightHour)(ForEachPumpSet)

Modeofmeasurements&payment:

TherateshallbeforaunitofShift

ItemNo. Hiring and operating Mud Pumps incl. Cost of fuel and operator includingthe

37 costoftoandfro transportation, laying of the delivery hoses as required, lowering and

liftingthe pumps as and when required etc. complete. Set Do As Directed. (No

paymentshouldbeallowedfornonworkingconditionofmachinery)

Modeofmeasurements&payment:

TherateshallbeforaunitofHP/Hr.

ItemNo. Hiring and operatingthe 20 KV 3 Phase Electric Generator

38 foroperatingdesiltingmachinery,andlightingand otherrequirements with Arranging diesel

D.G.SetDoAsDirected.8HrsShift.(Nopaymentshouldbeallowedfornonworkingconditionofm

Modeofmeasurements&payment:

TherateshallbeforaunitofShift

ItemNo. Providing & Supplying JCB Machine on rental basis in case of emergency situation

39 andbreak down type work& also during unavoidable condition as per

instructionofengg.incharge,rateincludesallnece.shifting,fuelandoperatingchargesandstac

kingofuseful & non-useful materials separately up to store. (No payment shouldbe

allowed for non working condition of machinery and for

pipelineexcavationandlayingwork)

The item is for supplying JCB on rent for various construction activities The rate includes

variousoperational cost such asoperatinggenerater/electricity diesel,petrol, operater's salary, etccomp.

when machine is in working condition all precautions shall be taken by contractor to avoid theaccident.if

any accident occurs contractor shall be fully resonsible for that. the payment shall begiven on hour

basis.No payment shall be given for idle hour and no time shall be counted

forcarryingmachinetositeandfromshiftingsitetosite.

thepaymentshallbegivenonhourbasis.

ItemNo. Providing&SupplyingHitachiMachine-110capacityonrentalbasisincaseofemergency

40 situation and break down type work & also during unavoidable condition asper

instruction of engg.incharge , rate includesallnece. shifting, fuel and operatingcharges

TheitemisforsupplyingMachinerentforvariousconstructionactivitiesTherateincludes

various operational cost such as operating generater/electricitydiesel,petrol, operater'ssalary,etc comp.

when machine is in working condition all precautions shall be taken by contractor

toavoidtheaccident.ifanyaccidentoccurscontractorshallbefullyresonsibleforthat.thepaymentshall be given

on hour basis.No payment shall be given for idle hour and no time shall

becountedforcarryingmachinetositeand from shiftingsitetosite.

thepaymentshallbegivenonhourbasis.

ItemNo. Providing&SupplyingHitachiMachine-200capacityonrentalbasisincaseofemergency

41 situation and break down type work & also during unavoidable condition asper

instruction of engg.incharge , rate includesallnece. shifting, fuel and operatingcharges.

The item is for supplying Machine rent for various construction activities The rate includesvarious

operational cost such as operating generater/electricitydiesel,petrol, operater'ssalary,etc comp. when

machine is in working condition all precautions shall be taken by contractor

toavoidtheaccident.ifanyaccidentoccurscontractorshallbefullyresonsibleforthat.thepaymentshall be given

on hour basis.No payment shall be given for idle hour and no time shall

becountedforcarryingmachinetositeand from shiftingsitetosite.

thepaymentshallbegivenonhourbasis.

ItemNo. Providing & Supplying hydra carne Machine of 12 tone capacity on rental basis in case

42 ofemergency situation and break down type work & also during unavoidable condition

asper instruction of engg.incharge , rate includesallnece. shifting, fuel and

operatingcharges.

Providing & Supplying hydra carne Machine of 12 tone capacity on rental basis in caseof

emergency situation and break down type work & also during unavoidable condition as

perinstructionofengg.incharge,rateincludesallnece. shifting,fuelandoperatingcharges.

thepaymentshallbegivenonPer8hrShiftbasis.

ItemNo. SupplyingElectricBreakerMachineforRCCSlaborAsphaltDemolishingWorkonsitebyusing

43 Operator, fuel, power Supply etc. Complete as Directed. (No payment should beallowed for

non working condition of machinery and for pipe line excavation and

M.H.work.Allowedonlyforbreakdownwork)

Modeofmeasurements&payment:Therat

eshallbeforaunitofShift

ItemNo. upplyingPneumaticBreakerMachineforRCCSlaborAsphaltDemolishingWorkonsitebyusing

44 Operator,fuel,powerSupplyetc.CompleteasDirected.(Nopaymentshouldbeallowed for non

working condition of machinery and for pipe line excavation and

M.H.work.Allowedonlyforbreakdownwork)

Mode of measurements & payment:

TherateshallbeforaunitofHour

ItemNo. Hiringoftractorwithtrolleyconsidering8Hrs.asworkingdayhoursincl.Driver

45 Modeofmeasurements&payment:Therat

eshallbeforaunitofShift

ItemNo. HiringofThreewheelercarrier(Chakado/Rixa)considering10Hrs.asworkingdayhoursincl.Driv

Modeofmeasurements&payment:

TherateshallbeforaunitofShift

ItemNo. Levellingororientationofexistinggullytrapchamberincl.Nece.masonryinCM1:6andplasterinC

47 M1:3etc.using oldG.T.stoneandcoveretc. comp.

Modeofmeasurements&payment:

TherateshallbeforaunitofNos

ItemNo. ConstructingBombayPatternTypeCatchPitofsize0.60x0.60depthupto

48 1mtincludingexcavation, B.B.C.C. (1:5:10), 23 cms thick brick maso. wall in the prop. of

CM (1:6) with40 mm thick IPS flooring in the propM15 at bottom and 15 mm thick cement

plasterinsidethecatchpitintheproportionofCM(1:3)withoutjalietc.comp.asdirected.

Catchpit shall be provided at every change of alignment, gradient or diameter

ofstormwaterdrains,Bendsandjunctionsinthesewer/drainshallbegroupedtogetherinchamberas far as

possoble. The maximum distance between inspection chambers shall be about

25meters.Wherethediameterofsewer/drainisincreased,thesoffitofthepipeshallbefixedatthesame level and

necessary slope given to the channel of manhole/inspection chamber. Theminimum internal sizes of

manhole/inspection chamber shall be as per the respective item

ofwork.Themanhole/inspectionchambershallbeconstructedasperthedetaileddrawingsandasdirected by

Engineer. The bed concrete and the brick masonry shall be constructed of suchthickness as shown on

drawing. The brick masonry shall be constructed in C.M. (1:5), plasteredon both faces with 15 mm

cement plaster in C.M. (1:3). The channel shall be semicircular in thebottom half and of diameter equal to

the sewer/drain. Above the horizontal diameter, the sidesshall be extended vertically to the same level as

the crown of the outgoing pipe and the top

edgeshallbesuitableroundedoff.Thebranchchannelsshallalsobesimilarlyconstructedwith

respecttothebenchingoutattheirjunctionwiththemainchannelasappropriatefallsuitable

rounded off in the direction of flow in the main channel shall be given. The channel at the

bottomof manhole/inspection chamber shall be plastered with C.M. (1:3) and finished

smooth. Rungsshall be provided in all manholes/inspection chambers over 0.6 mtr in

depth and shall be of castiron conforming to IS:5455. These rungs shall be fixed staggered

in two vertical runs,

mmaparthorizontallyand300mmc/cvertically.Thetoprungshallbe450mmbelowthemanhole/in

spection chamber cover and the lowest not more than 300 mm above the benching.The

manhole/inspection chamber framing and cover shall be of cast iron of specified weight

andshall conform to the requirements given in IS:1726. The covers and frames shall be

cleanly castand they shall be free from air and sand holes and from clod shuts. They shall

be neatly dressedand carefully trimmed. All castings shall be free from voids whether due

to shrinkage, gasinclusion or other causes.Covers shall have a raised chequered design

on the top surface toprovide an adequered nonslip grip. Cover shall be capable of easy

opening and closing and itshall be fitted in the frame in workmanship like manner. The

cover shall be gas tight and watertight. The size of covers specified shall be considered as

the clear internal dimensions of theframe.Coversandframesshall be coated with a

blackbituminous composition. The coatingshall be smooth and tenaceous. The frame of

manhole/inspection chamber cover shall be firmlyembeded to correct alignment and level

in cement concrete on the top of the masonry. The

itemshallbeexecutedasperthedetaileddrawingandasdirectedbyEngineer

Modeofmeasurements&payment:TherateshallbeforaunitofNos

ItemNo. CatchPitJaliFixingP/FFRCcatchpitjaliwithframe600mmx600mmclearopeningetc.comp..Asdi

49 rected byengineerincharge.

Modeofmeasurements&payment:

TherateshallbeforaunitofNos

ItemNo. Supplying & fixing M.S. plate of required size including cutting bending carting to site

50 placing on damagrd portion of main drainagr line on site incl. loading un loading etc.

comp. as directed by engg. In charge..

ItemNo. Temporary / Permanent Plugging for blocking of sewer line, branch connections and

51 diversion of flows and removal of all plugs by any means etc. comp. as directed by

Engineer In Charge of the work.

ItemNo. Providing and fixing M.S. grills of required pattern to wooden frames of windows etc. with

52 M.S. flats at required spacings and frame alround, square or round bars with round

headed bolts and nuts or by screws (A) Plain Grill.

ItemNo. Providing and laying in position Ready Mixed M-250 grade concrete for reinforced cement

53 conctere work , using cement content as per approved Design Mix manufactured in fully

automatic batching plant and transported to site of work in transit mixer for a lead up to

10 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 laying, excluding the cost of centering shuttering finishing and reinforcement

including cost of admixtures in recommended proportions as per IS: 9103 to accelerate/

retard setting of concrete, improve workability without impairing strength and durability as

per direction of the Engineer - in - charge.

ItemNo. filling in plinth with sand under floors including watering, ramming consolidated and

54 dressing etc. complete.

Sand shall conform to M.

The sand to be used for filling shall be free from salts, organic or other foreign matter, All

clods of earth shall be broken.

As soon as the work in foundation has been completed and measured, the site of foundation

shall be cleared of all debris, brick bats, mortar dropping etc; and filled with sand in layers not

exceeding 20 Cms. Each layer shall be adequately watered rammed and consolidated before

the succeeding layer is laid. The sand shall be rammed with iron rammers where feasible

and with the butt ends of crow-bars, where rammer cannot be used.

The plinth shall be similarly filled with sand in layers not exceeding 20 Cms adequately

watered and consolidated by ramming with iron or wooden rammers. When nfilling reaches

finished level, the surface shall be flooded with water for at least 24 hours and allowed to dry

and then rammed and consolidated.

The finished level of filling shall be kept to shape intended to be given to floor.

In case of large heavy duty flooring like factory flooring, the consolidation may be done by

power rollers, where so specified. The extent of consolidation required shall also be as

Mode of measurement and payment :

The payment shall be made for filling in plinth and trenches, Nodeduction shall be made for

shrinkage or voids if consolidated as instructed above

The rate includes cost of collecting carting sand with all lead and labour for filling the same in

plinth under floors.

The rate shall be for a unit of one cubic meter.

ItemNo. Supplying Potable Water Tanker to be filled from nearby water distribution station of AMC.

55 with 30 meter Delivery Pipe. The tanker should be supplied as & where reuired& when

order placed by Engineer In - Charge The rate includes the fuel charge, driver's charge

ItemNo. Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam

56 specification including premixing the Material with water at OMC in mechanical mix plant

carriage ofmixedMaterialby tipper to site, laying inuniformlayers insubbase/ base

course on wellprepared surface and compacting with vibratory roller to achieve

thedesired density as per Codal Provision

ItemNo. Supply of graded machine cut black trap stone aggregate (metal) of Sevaliya /Tima or

57 equivalent quality metal of size 25 mm to 40 mm.

ItemNo. Labour work for spreading the metal 85 mm thick in single layer, incl. providing & applying

58 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 size18mm passing

in 9.5 mm retain rolling with 10 tonne roller etc comp. as directed.

ItemNo. Demolitionincl.stackingofserviceablematerials&disposalofunserviceablematerialswith all

59 leadandlift.

(c) TilesorStoneflooring(20.23,page219)

Demolishing work shall be carried out as per instructions given by the Engineer in

charge.Demolishing of stone slab pavement or any other type of paving, proportion of

cement or lime,sorting out materials, carting them up to lead of 50 mts. &Stacking the

materialsseparatelyasdirectedbytheEngineerinchargeofwork.Theworkshallbedonecarefully

ItemNo. Labour work for fixing any kind of paving with cement pointing in CM 1:2,

60 including watering, ramming etc comp. as dir.For pavement I) Laying on Sand

bedding as per requirement to fix the C.C.Block / Nibhada Stone in Line & Level

Labour work for fixing interlocking blocks / any kind of pavement on up to 50 mm

thsandbedding, levelling, watering and fixing in line & level as well cleaning the site etc.comp.

A)LayingonsandbeddingasperrequirementfofixtheCCblock/nibhadaStoneinlinelevel

Themeasurementshallbeforaunitofonesq.metre.basis.

ItemNo. Labour work for reinstament or asphalt pavment covering excvation watering

61 consoldationresoilingmeating with the activity of teackcoat including carting the mix from

the nearest store pacting it with convayance charge of excavation earth etc.comp as

I HAVE ALSO GONE THROUGH TECHNICAL SPECIFICATIONS FOR THE ITEMS (AS PER STANDARD P.W.D. TECHNICAL

SPECIFICATION FOR THE ITEMS AND ALSO I HAVE THE BOOK OF THE SAME) AND AGREE TO ABIDE BY THEM.

IN CASE OF WHERE IS NO TECHNICAL SPECIFICATION FOR THE ANY ITEMS AVAILABLE, SPECIFICATION GIVEN BY THE

ENGINEER-IN-CHARGE SHALL BE FOLLOWED AND FOR THE SAME I AGREE TO ABIDE BY THEM.

Seal and Signature of the Bidder Add.CityEngineer(West Zone)

AmdavadMunicipalCorporation

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

Clause : 6 "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."

SCHEDULE OF MAINTENANCE

Maintenance schedules for municipal drainage systems vary depending on the city and the type of infrastructure

(stormwater vs. sewage).The maintenance shall be of these two basis.: preventive maintenance (scheduled) and reactive

maintenance (complaint-based).

The contractor shall execute maintenance and upgradation works as directed by the client and through self-inspection