Maintenance of CI / DI / MS Trunk Mains, Branch Lines of Kotarpur WTP and misc. works in North Zone under Water Project Department.

(4) Date of e-Tender (Technical Bid) Opening : Date:- 25/06/2026 at 11.00 hours

Municipal Commissioner

Ahmedabad Municipal Corporation

Sardar Patel Bhavan

Ahmedabad – 380

Gujarat (INDIA)

AHMEDABAD MUNICIPAL CORPORATION

Name of work:- Maintenance of CI / DI / MS Trunk Mains, Branch Lines of Kotarpur

WTP and misc. works in North Zone under Water Project Department.

Quantity Items 3) R & B SOR Amount (in

1 Cost Labour Work

a Unskilled Labours per shift

b Skilled Helper per shift

Fitter/Mason/Gas operator per shift

d Supervisor per shift

e Skilled Welder per shift

2 Cost of Materials

a Providing & Suppying Lead

b Providing & Supplying Jute (Spun Yarn)

c Providing & Supplying M-Seal 100 gm pack

d Providing & Suppying Cement bag

e Providing & Supplying Kapachi + Grit- Aggregates

f Providing & Supplying Sand

g Providing & Fixing Nut Bolt

h Providing & Supplying MS Plate /sheets

i Providing & Supplying MS Pipe /piece

j Providing & Supplying MS Ring flange

k Providing & Supplying MS Blank flange

l Providing & Supplying Rubber Gasket

m S.S. Spindle Rod, any Dia. With threads. (Wt.of

15.00 Finished Material)

n Gun Metal Nut with threads. (Wt.of finished

o Providing & applying Rubber paint

p Structural Steel Work

q Roller assemblies, Pully, Ball, Wire sling.

r S.S. wire Rope

s Wooden float/Rubber ball

3 Providing & Supplying of good quality of

rubber rings for following dia meter.

a Rubber Ring for 400 mm dia pipe

b Rubber Ring for 450 mm dia pipe

c Rubber Ring for 500 mm dia pipe

d Rubber Ring for 600 mm dia pipe

4 Providing & Supplying Air Valve Ball

a 65 mm dia ball

b 90 mm dia ball

c 125 mm dia ball

d 200 mm dia ball

e 250 mm dia ball

5 Providing & Supplying Air Valave Setting Ring

a 50 mm dia ball

b 75 mm dia ball

c 100 mm dia ball

d 150 mm dia ball

e 200 mm dia ball

6 For Welding Joints

a Rent of DG set per shift (With Diesel)

b Rent of Welding machine per shift (With Rods)

c Rent for Grinder machine per shift (With Discs)

d Providing & Supplying Gas Cutting set per shift

e Providing & Supplying LPG Bottle

f Providing & Supplying Oxygen Bottle

7 Rent of Tools & Other Charges

a Rent of Chain pulley block & Tripod per shift

b Rent of de-watering Ele.pump (1.5 to 3 HP) per

c Rent of de-watering pump with fual (1.5 to 3 HP)

25.00 per shift

d Rent for JCB Machine

e Providing & Supplying hydra carne Machine of

5.00 tone capacity on rental basis in case of

emergency situation and break down type work &

also during unavoidable condition 7 as per

instruction of engg.incharge , rate ncludes all

nece. shifting, fuel and operating charges . (No

payment should be allowed for non working

condition of machinery)

f Transportation of machinery to or From site

g Rent for Scaffolding by H frame incl. Khapeda

100.00 (per pair per day)

h Making hole and providing and fixing nipple,

2.00 coupling and end cap(0.5''dia.)

i Electric Demolition Hammer (11-E) per shift

j Cement grouting pump per shift(With Gasket)

8 Providing laying and jointing in true line and level.

U.P.V.C.Pipe(SCH40) for cold water including

fittings as approved by Engineer In Charge. Pipe

shall be fixed on the wall with the help of clamp at

every two metre C/C or shall be concealed as

directed in cluding necessary fittings etc. including

testing of pipe and joints and fixing the same with

adhesive solvent, including cost of all materials.

9 Charges for Water connection by making hole

in CI/DI/MS main line

10 For Masonry & RCC Work

a Carting of Debris for lead from 50 m to 5 Kms. as

20.00 directed.

b Supply cutting, Bending, Binding and placing in

0.25 position steel as per plan and design and as per

ISS 2502 including cost of steel and binding wire

for reservoirs/ structures only including lift up to

meter height or depth below G.L. for all diameters.

Deformed(TMT) bars confirming to relevant IS Fe-

500 grade for all diameters.

c P/F Dead shuttering for slab, beam etc.

d Providing & Supplying Bricks

11 Proving and Fixing F.R.C. Extra Heavy Duty

2.00 (EHD-35) Manhole Covers &Frames Cover :

728mm ø & 100 mm thick circular cover,

MT load design, 100x2mm MS flat allround, 16mm

ø plain round bar for lifting the cover & should be

fitted with plastic cups. Frame : 560 mm ø clear

opening, outer size- 888x888x175 mm. On the

upper periphery of frame 25 x 3 mm wide MS flat

should be well embed in concrete to protect the

edges of frame. FRC E.H.D.-35 manhole cover &

frame described as above. Rate also including

Fixing M.H., Chamber or Catchpite Seat and

Cover in line and level to match exisisting road

level in C.C.1:2:4 and finishing smooth, watering

and protecting for 7 days etc. complete as

directed. 2,125.00 No

12 Providing, laying, spreading and compacting

graded stone aggregate to wet mix macadam

specification including premixing the Material with

water at OMC in mechanical mix plant carriage of

mixed Material by tipper to site, laying in uniform

layers in subbase / base course on well prepared

surface and compacting with vibratory roller to

achieve the desired density.

a (A) Supply of WMM

b (B) Laying of WMM

13 Design, Supply, Installation, Testing,

1.00 Commissioning of Bourdon Type Pressure Gauge,

±1% accuracy, Direct bottom 1/2" NPT (M)

process connection, IP 67, Glycerine filled, SS304

Case with Bayonet Type Bezel, SS316 L Bourdon

Tube, SS 316 Movement material, Aluminium dial

with black graduation on white background, Micro

Zero adjustable pointer, neoprene gasket, Blow

out disc, shatter proof glass, SS tag plate etc as

per IS 3624..Range 0-6kg/sq.cm - -150 mm dia.

14 To provide Tractor with Hydraulic Trolley, driver

1.00 with fuel, to carryout different works during

day/night for 12 Hrs. Shift. Work shall be carried

out as per the instructions of Engineer In-Charge.

No extra charged shall be paid for night shift.

Estimated Amount without GST Rs.

Signature of Contractor Name Additional City Engineer (Water Project)

Ahmedabad Municipal Corporation

Company’s seal & Date