Providing supplying and laying of DI k – 9 Distribution Line at Old B Type Area, Doctors Society, GIDC Guest House to Morarji Circle at NA, GIDC Vapi

Name of work: Providing supplying and laying of DI k – 9 Distribution Line at

Old B Type Area, Doctors Society, GIDC Guest House to

Morarji Circle at NA, GIDC Vapi.

Sr no Description Qty Rate Unit Amount

Excavation for pipe line trenches for water

supply sewerage line manhole etcall with

shoring and strutting if required as per

required gradient and line including safety

provision using site rails and stacking

excavated stuff including up to all required

lead cleaning the site etc complete for all

lifts and strata as specification.as direction

by Engineer in charge

Upto 1.50mt depth in all sorts of soil and

Excavation for pipe line trenches for water

supply sewerage line manhole etcall with

shoring and struting if required as per

required gradient and line including safety

provision using site rails and stacking

excavated stuff including up to all requied

lead cleaning the site etc complete for all

lifts and strata as specification.as direction

by Engineer in charge

Upto 1.50mt to 3.00 mt depth in all sorts

of soil and soft murrum

Taking out existing cc interlocking paver

block from footpath / central verge incl

removal of rubbish etc disposal of

unserviceable material to the dumping

ground as per direction of engineer in

Laying old cc paver block of any design /

shape laid in required line , level

curvature with color and pattern over and

4 incl cleaning, washing, 75mm thick 8175.00 179.80 Sq.M

compacted bed of coarse sand/Grit

Powder, filling the joints with fine sand etc

all completed as per EIC

Providing and supplying D. I. K-9 grade

pipes for following nominal bore diameter

with internal cement mortar lining including

all taxes, insurance, transportation, freight

charges, octroi, inspection charges,

loading, unloading, conveyance to

departmental stores, stacking etc.

complete. (IS 8329-2000). Rate for DI pipe

based on Wholesale Price index of Pig

Iron as 157.60 for the month of Dec-2022.

For sewerage project cement mortor lining

shallbe with sulphate resistance cement

all DI and MS Specials required for

following nominal diameter at GIDC store/

site anywhere in Gujarat, including all

taxes, insurance, transportation, freight

charges, Octroi, inspection charges,

loading, unloading, conveyance to

Department store/ sites, stacking etc

complete as instructed by Engineer in

charge including Excavation for pipe

trench incl. all safety provisions using site

rails, dewatering and stacking excavated

stuff up to all lead directed by Engineer in

Charge, Cleaning the site etc. complete

for all lifts and strata as specified,

Lowering & laying in position to correct

line & level also rates includes laying of

rising pipe to ESR vertically and as

directed by Engineer-in-charge include

conveyance from store to site of work

loading, unloading, joint plastering, hydro

testing etc complete & Refilling the

Pipeline trenches incl. ramming, watering,

consolidating disposal of surplus stuff as

directed within Estate.

100.00 mm Dia DI-K9

Lowering laying and jointing C.I.s &S spun

pipe sutable for tyton joints/mortar lined

D.I pipes of various classes with CI /MS

specials of following diameter in proper

postion grade and alignment as directed

by Engineer -in charge including hydrulic

testing etc.com.

100.00 mm Dia DI-K9

Dewatering by pumping set of required

capacity including temporary platform

cartinh pumping at site and fixing the

same in postion including all accessories

and fuel and labour etc completeas

directed by Engineer -in charge

Refilling the pipe line trenches

incl.ramming watering consolidating

desposal of surplus stuff as directed within

a radius of 5km as directed by Engineer -

Refilling as directed

Providing ,supplying and laying

Manufacture, supply & delivery ofSITC of

double flanged Gear Operated Sluice

Valve generally conforming to IS :780 / IS

: 2906, having body, door, cover in grded

cast iron to IS:210, FG : 200, inside screw

non-rising spindle of stainless steel - AISI

410, Body and door seat (four) ring of

stainless steel CF-8. Spindle nut of leaded

TIN bronze grade LTB : 2 to IS :318. Valve

seat tested to 10 kg/cm2 and body to

kg/cm2 flanges machined faced and

drilled to IS : 1538 / 1976 Part-IV/VI.

Hydraulic tests certificate & certificate of

material of construction of parts shall be

submitted before despatch of valve of

following class and diameter including all

taxes, insurance, transportation, freight

charges, octroi, inspection charges,

loading, unloading, conveyance to site,

stacking etc. complete rate for sluice valve

including followings but Without Actuator.

Also, including SITC of expansion bellow

of corrogate design, stainless steel

expansion bellows with flanges, 15 mm

axial movement having tie rosa, nuts etc.

complete of same dia including all taxes,

insurance, transportation, freight charges,

octroi, inspection charges, loading,

unloading, conveyance to site, stacking

etc. complete rate for sluice valve as

Scour Valve including fixing in position

Sluice valves as per IS :780 / IS :

(PN 1.6) with ISI Mark-Gear operated and

including SS Expansion Bellow

100.00 mm dia.Sluice Valve

17 do-----150.00 mm dia. Sluice Valve 2.00 6,433.00 Nos

18 do-----250.00 mm dia. Sluice Valve 3.00 16,866.00 Nos

19 do-----300.00 mm dia. Sluice Valve 2.00 21,525.00 Nos

20 do-----600.00 mm dia. Sluice Valve 2.00 1,26,744.00 Nos

Construction of valves/ inspection

chambers in brick or bela stone masonry,

locally available in C. M. 1:6. Foundation

concrete 150 mm thick in C. C. 1:4:8 of

trap metal size 25 mm to 40 mm thick,

inside cement plaster in C. M. 1:3 and

cement pointing outside in C. M. 1:3 and

top cover of precast RCC slab 100 mm

thick (with key hole in two parts, each with

handles or MS Bar etc. complete as given

size) Upto 1 Mt. depth from G. L. to pipe

invert level incl. complete civil works but

including cost of excavation and refilling,

with cast in situ RCC slab in one single

piece with fixing of CI-MH Frame and

cover (excl. cost of CI-MH Frame and

cover) with 23 mm thick brick masonry

wall in C.M.1:6.Size 1.30 x 0.90 x 1.00mt.

Thrust BlockProviding and Casting in situ

C.C. grade M-20 (proportions shall be as

per mix design or as per Table 9 of IS

in mass by weigh batching) using granite,

quartzite trap metal of size 6 mm to

mm for RCC work, including scaffolding,

centering, formwork, needle vibrated

consolidation, curing etc. complete upto all

lead and lift but with water proofing

compound and also including PCC below

thrust block projecting min. 15 cm on both

side and also including minimum

reinforcement 10 mm dia @ 250 mm c/c

on each surface of concrete and pipe as

per Typical drawing for Thrust Block for all

Manufacture, supply and delivery of cast

iron Detachable joints (Short & long)

complete with joint flanges duly drilled,

synthetic rubber sealing rings

manufactured from styrene butadine

rubber (SBR) and other required

accessories such as nut, bolts etc.

conforming to IS specification 8794-1988

or its latest revision if any suitable for use

with AC Pressure pipes Delivery of joints

including its accessories including loading,

unloading, carting, stacking, insurance, all

taxes, octroi etc. complete Short Collar

with ISI Mark Class 10, 100 mm

Manufacture, Supply & Delivery of Ductile

Iron Flange socket spigot bends, tees,

reducers or any other specials a per BS-

EN-545/1995 Class-A series K12 suitable

for use with D.I. Pipes manufactured as

per IS:8329/1994delivery от specials is to

be made to GWSSB store or site of works

any where in Gujarat including all taxes,

leading, unloading. carling, stacking,

Insurance, inspection charges, octroi etc.

With external bitumen & zinc coating &

internal cement mortar lining Socket and

sipoget type 80 to 600 mm dia

29 do----Flanged ended 80 to 600 mm dia 2200.00 158.00 Kg.

do---- Ms Special plan& Socket end

Provinding required size industrial

connection by Double Nut for fixing

clamps, Ferrul bends,Union,Gi pipes etc.to

acept & keep in postion for required size

water connection including Material

Fabrication jointing fixing as direction by

Engineer in charge

15 mm dia Industrial Water Connection

32 do----20 mm dia Industrial Water Connection 15.00 4,879.45 Nos

33 do----25 mm dia Industrial Water Connection 15.00 6,283.13 Nos

34 do----40 mm dia Industrial Water Connection 15.00 7,947.83 Nos

Providing & laying of compacted Closed

Graded Granular sub base (GSB) in a

layer of 300 mm compacted thickness of

graded granular material consisting of

Black trap Machine crushed stone

aggregate as per grading - I given in table

400-1 of the specification MORT&H and

compactor to the required density with 8 -

10 tonne vibratory roller with plain drum or

heavy pneumatic tyred roller of minimum

200 to 300 KN weight in all seasons as

per MORT&H , maintaining the required

slope & grade during the operation as

approved by the engineer in charge &

watering to the proper moisture content

and sprinkled with the help of truck

mounted water tank fitted with suitable

arrangement. (fully saturated having CBR

value minimum 30)23,57,788.00

Item : P&L cement concrete 1:3:6 (1-

cement:3-coarse sand:6-hand broken

36 stone aggregates 40 mm nominal size ) 404.00 3,157.69 CuM.

and curing complete excluding cost of

formwork in (A) Foundation and Plinth.

TOTAL AMOUNT in Rs…

TOTAL AMOUNT in Rs…

The above rates are excluding

I / We agree to carry out the above work at ____________ % above the estimated rate ((In

Estimated Tender Rate.

I / We agree to carry out the above work at ____________ % below the estimated rate ((In

Estimated Tender Rate.

Estimated Amount Estimated Amount

Put to Tender Rs. 1,69,97,153.00 Put to Tender Rs

Add % Above Rs.__________ Deduct % Below Rs. ____________

Net Amount Rs.__________ Net Amount Rs._____________

Net In Figure Rs. _____________ Net in Figure Rs. ______________

I / We have read the Condition mentioned in this tender and agree to abide by the same.

Signature of Contractor Chief Officer