Rate Contract for Replacement of Chilled Water Pipe, Hot water pipe and Insulation work on HVAC GSS Sheet Metal Ducting, Pipe etc. for SVP Hospital within Limit of Rs.10.00 lacs.

(Technical Bid only) of Mezzanine Floor, Block-B, Sardar Patel

Tender in Physical form Bhavan, Danapith, Ahmedabad-380

001,Gujarat,India.

4 Tender Vol-I (Technical Bid Dt. 10/04/2026 at 4:05 p.m. onwards

only) Opening Date-Time Online Opening:-At the Office of Additional

and Place Chief Engineer (Electrical), Light

Department,5th Floor “C”-Block, Sardar Patel

Bhavan, Danapith , Ahmedabad-380

Gujarat, India.

Physical Opening :-At the Office of Tender

Officer, Central Record Office, Mezzanine

Floor, Block-B, Sardar Patel Bhavan,

Danapith, Ahmedabad-380 001,Gujarat,India

or at the above said office

MUNICIPAL COMMISSIONER

Ahmedabad Municipal Corporation

Sardar Patel Bhavan,Danapith

AHMEDBAD MUNICIPAL CORPORATION

Ahmedabad - 380

PRICE BID for Rate Contract for Replacement of Chilled Water

Pipe, Hot water pipe and Insulation work on HVAC GSS Sheet

Metal Ducting, Pipe etc. for SVP Hospital.

Sr. Cost of Cost of

Description Unit Total in Rs.

No. materials Labour

Providing and erecting Highly

flexible, fibre free insulation

laminated with an embossed

silver-colour foil for enhanced

aesthetic and mechanical

protection. The closed cell

insulation material with

superior performance in fire

safety and maintenance is used

for the protection of HVAC

ducts, especially in the clean

room conditions of

pharmaceuticals industries.

• Pre-covered insulation with

1 excellent aesthetics Sq.Mtr 611.00 73.00

• Low Thermal Conductivity,

• Excellent Water vapour

Diffusion Resistance, µ ≥

• Easy to clean and maintain

• Class 0 fire classification to

BS 476 part 6 &

• Durable and high resistance

to mechanical abuse

(The height of Hospital

Building is approx. 78 mtr.

The prices are inclusive of

scaffolding work as per site

Supplying, laying/ fixing,

testing and commissioning of

following thickness resin

bonded fiber glass pipe section

insulation having density

kg/cum or mineral wool (non

combustible) having density of

144 Kg/ cu m duly covered

with a layer of 120 gm/sq.m

polythene sheet (vapour

barrier) on existing pipe and

finally applying 0.63mm

aluminium sheet cladding

complete with type3 , grade

roofing felt strip(as per IS:1322

as amended up to date ) at

joints etc. as per specifications

and as required.

(The height of Hospital

Building is approx. 78 mtr.

The prices are inclusive of

scaffolding work as per site

INSULATED CHILLED WATER PIPING (Nitrile rubber

Supplying, laying/ fixing,

testing and commissioning of

following nominal sizes of

chilled water piping inside

the building (with necessary

clamps, vibration isolators

and fittings but excluding

valves, strainers, gauges etc.)

duly insulated with following

closed cell elastometric nitrile

rubber of minimum 45 Kg / cu

m density, thermal

conductivity 0.037 W/MK

3 or better at 20 deg mean

temperature class 'O'

insulation applied by

suitable adhesive complete

including repairing of damage

to building etc. as per

specifications and as required

complete in all respect.

Note:- The Pipes of sizes

150mm & below shall be M.S.

'C' class as per IS : 1239 and

pipes size above 150mm shall

be welded black steel pipe

heavy class as per IS:

from minimum 6.35mm thick

M.S. Sheet for pipes upto

mm dia. and from minimum

7mm thick MS sheet for pipes

of 400 mm dia and above.

(The height of Hospital

Building is approx. 78 mtr.

The prices are inclusive of

scaffolding work as per site

(A) 400mm dia.(32 mm thick Mtr 13740.00 1467.00

(B) 350mm dia.(32 mm thick Mtr 8584.00 1170.00

(C.) 300mm dia. (32 mm thick Mtr 7343.00 975.00

(D) 250mm dia.(32 mm thick Mtr 6306.00 882.00

(E) 200mm dia.(32 mm thick Mtr 5116.00 831.00

(F) 150mm dia. (32 mm thick Mtr 3418.00 780.00

(G) 125mm dia.(32 mm thick Mtr 3031.00 780.00

(H) 100mm dia. (32 mm thick Mtr 2420.00 738.00

(I) 80mm dia.(32 mm thick Mtr 1820.00 687.00

(J) 65mm dia(32 mm thick Mtr 1465.00 687.00

(K) 50mm dia(32 mm thick Mtr 1302.00 636.00

(L) 40mm dia. (32 mm thick Mtr 1079.00 636.00

(M) 32 mm dia(19 mm thick Mtr 886.00 636.00

(N) 25 mm dia(19 mm thick Mtr 733.00 585.00

INSULATED CHILLED WATER PIPING (expanded

polystyrene insulation)

Supplying, laying/ fixing,

testing and commissioning of

following nominal sizes of

4 chilled water piping plumbing

inside the building (with

necessary clamps, vibration

isolators and fittings but

excluding valves, strainers,

gauges etc.) duly insulated with

fire retardant quality expanded

polystyrene moulded pipe

section of density 20 kg/cu.m

after a thick coat of cold setting

adhesive (CPRX compound)

wrapping with 500g polythene

faced hessian and finally

applying 0.63mm aluminium

sheet cladding complete with

type 3 , grade 1 roofing felt

strip(as per IS:1322 as

amended up to date ) at joints

repairing of damage to building

etc. as per specifications and as

4 required complete in all

Note:- The Pipes of sizes

150mm & below shall be M.S.

'C' class as per IS : 1239 and

pipes size above 150mm shall

be welded black steel pipe

heavy class as per IS:

from minimum 6.35mm thick

M.S. Sheet for pipes upto

mm dia. and from minimum

7mm thick MS sheet for pipes

of 400 mm dia and above.

(The height of Hospital

Building is approx. 78 mtr.

The prices are inclusive of

scaffolding work as per site

(A) 400mm dia.(75 mm thick Mtr 15234.00 1467.00

(B) 350 mm dia.(75 mm thick Mtr 10079.00 1170.00

(C.) 300 mm dia.(75 mm thick Mtr 8747.00 975.00

(D) 250mm dia.(75 mm thick Mtr 7313.00 882.00

(E) 200mm dia (75 mm thick Mtr 6204.00 831.00

(F) 150mm dia. (75 mm thick Mtr 4038.00 780.00

(G) 125mm dia.(50mm thick Mtr 3397.00 780.00

(H) 100mm dia.(50mm thick Mtr 2950.00 738.00

(I) 80mm dia. (50mm thick Mtr 2360.00 687.00

(J) 65mm dia.(50mm thick Mtr 2014.00 687.00

(K) 50mm dia.((50mm thick Mtr 1709.00 636.00

(L) 40mm dia. (50mm thick Mtr 1495.00 636.00

(M) 32 mm dia (50mm thick Mtr 1313.00 636.00

(N) 25 mm dia (50mm thick Mtr 1200.00 585.00

Supplying, laying, fixing,

testing and commissioning of

following thickness closed cell

elastomeric nitrile rubber of

class 'O' applied by suitable

adhesive, as per

5 specifications and as required

complete in all respect.

(The height of Hospital

Building is approx. 78 mtr.

The prices are inclusive of

scaffolding work as per site

Supply, installation, balancing

and commissioning of

fabricated at site GSS sheet

metal rectangular/round

ducting complete with

neoprene rubber gaskets,

elbows, splitter dampers,

vanes, hangers, supports etc.

as per approved drawings and

specifications of following sheet

thickness complete as required.

(The height of Hospital

Building is approx. 78 mtr.

The prices are inclusive of

scaffolding work as per site

(A) Thickness 0.63 mm sheet

(B) Thickness 0.80 mm sheet

(C.) Thickness 1.00 mm sheet

(D) Thickness 1.25 mm sheet (

Supplying and fixing of

following thickness duly

laminated aluminum foil of

mat finish closed cell Nitrile

rubber (Class "O") insulation

on existing duct after

applying suitable adhesive

for Nitrile rubber. The joints

shall be sealed with 50 mm

wide and 3 mm thick self

adhesive nitrile rubber tape

insulation complete as per

specifications and as required.

(The height of Hospital

Building is approx. 78 mtr.

The prices are inclusive of

scaffolding work as per site

SITC of Aluminium flexible

duct (250 mm) with necessary

clamping & Inter connection

between Two flexible Ducts

with G.I. Three way / Two way

8 connector. R.Mtr

(The height of Hospital

is approx. 78 mtr. The prices

are inclusive of scaffolding

work as per site requirement)

Total Amount(Excluding GST) in Rs.

Total Amount(Excluding GST) in Rs.

18 % GST in Rs.

Total Amount including GST in Rs.

Total Amount including GST in Rs.

Note:- The height of Hospital Building is approx. 78 mtr. (02

Basements + Ground + 18 Floors) If scaffolding is required

during the execution of works at the site, the contractor shall

arrange and provide the same at their own cost. No extra

payment will be made to contractor for this.

I/We am/are willing to carry out work at % Above or %

Below the estimated cost mentioned above.

The amount of my/our tender works out as under Estimated

cost put up to tender:- Rs.

Add %Above:-Rs. OR Deduct ______% Below:-Rs.

NOTE:- (1) The Quoted Rate shall be inclusive of all taxes.

Signature of the Tenderer