Providing, Manufacturing, Supplying, Conveying, Lowering & Laying and Conversation of CI/DI TO MS LINE at Various locations of ESR and Leakage spot as per Requirementin East Zone-A (Varachha) of Surat Municipal corporation.(2nd Attempt)

Rate GWSSB 2022-23 &

R & B 2023-24 & Market Rate

Sr. DTS Rate Amount

PART-A : MATERIAL PROCUREMENT

Providing &supplying sleeve/swaged ended Sprially submerged

arc welded M.S pipe of following dia (Outer dia ) confirming

to IS 3589:2001 bearing ISI mark including all taxes, insurance,

transportation, fright charges, octroi, inspection charges, loading

, unloading, conveyance to departmental stores, stacking etc.

complete. (As per GWSSB 2022-23 Page no

1 (i) 168.30 mm dia(OD of Steel Tube) 4.5 mm thickness 10.000 Rmt. 1285.00

(ii) 219.10 mm dia(OD of Steel Tube) 6.3 mm thickness 10.000 Rmt. 2337.00

(iii) 323.90 mm dia(OD of Steel Tube) 5.6 mm thickness 60.000 Rmt. 3106.00

(iiii) 508 mm dia(OD of Steel Tube) 6.3 mm thickness 150.000 Rmt. 5509.00

(v) 610 mm dia(OD of Steel Tube) 6.3 mm thickness 150.000 Rmt. 6628.00

(vi) 711 mm dia(OD of Steel Tube) 7.1 mm thickness 20.000 Rmt. 8710.00

(vii) 813 mm dia(OD of Steel Tube) 7.1 mm thickness 20.000 Rmt. 9972.00

(viii) 1016 mm dia(OD of Steel Tube) 8.8 mm thickness 10.000 Rmt. 15446.00

(ix) 1219 mm dia(OD of Steel Tube) 10 mm thickness 0.000 Rmt. 21239.00

Providing, manufacturing, and supplying at site the M.S.

specials as required at site and suitable for field welding at site.

The size and dimensions shall be confirming to IS:7322, with

providing and applying on outer coating of corrosion and

chloride resistant treatment and inner coating of food grade

quality epoxy paint as approved by Engineer in charge. The item

includes cost of providing M.S.plate, fabrication and

2 conveyance etc. complete as directed by the Engineer-in-charge.

(GWSSB 2022-23 Part 1 & 2 , Material Section, Pg no.11 It

(a) plain and socket end up to 300mm dia 200.000 Kg 96.00

(b) plain and socket end above 300mm dia 200.000 Kg 96.00

(c) M.S.Specials flanged end up to 300mm dia 200.000 Kg 98.00

(d) M.S.Specials flanged end above 300mm dia 200.000 Kg 98.00

TOTAL AMOUNT OF PART-A

TOTAL AMOUNT OF PART-A

PART-B : LABOUR WORK

Excavation for pipeline trenches including all safety provision

(barricadding, fencing etc.) using site rails with shoring,

strutting and stacking the excavated stuff upto 90.00 mt.

Cleaning the site etc.complete for lift and strata s specified. The

excavation shall be carried out in stable slope for which no extra

payment will be made. Rate is inclusive of backfilling the

trenches with available excavated earth (excluding rock) in layer

3 including ramming, watering, consolidating the same etc.

complete as directed by the Engineer-In-Charge. (GWSSB 2022-

23 Part 1 & 2 , Labour Section, Pg no.32 It no.1.A)

In all sorts of soil, soft murrum, hard murrum, soft rock,

- Above 3.0 mt. Depth 1215.000 Cu.m. 118.45

Rate GWSSB 2022-23 &

R & B 2023-24 & Market Rate

Sr. DTS Rate Amount

Backfilling the trenches with available excavated earth

(excluding rock) in layer including ramming, watering,

consolidating the same etc. complete as directed by the Engineer-

in-charge. Rate also includes refilling the pipeline trenches

incl. ramming, watering, consolidating desposal of surplus stuff

as directed within a radius of 3 km.

(GWSSB 2022-23 Part 1 & 2 , Labour Section, Pg no.40 It

Excavation of asphalt pavement of any thickness etc. complete

withs tacking the material as directed by the Engineer-in-charge

5 (only carpet thickness shall be considered for calculation of 150.000 Cu.m. 288.65

quantity) (GWSSB 2022-23 Part 1 & 2 , Labour Section, Pg

Providing Epoxy Paint to inside Pipeline with two part solvent

free high build liquid epoxy lining as per AWWA C21007

suitable for portable water application & shall be approved by

CFTRI-india/BS 6020-UK international standard NSF/ANSI-

2004 be fit for contact with portable water for human

consumption with 406 micron thickness.

(GWSSB 2022-23 Part 1 & 2 , Pg no.66 It no.5.B)

Providing and applying outer coating of approved brand non

toxic anticorrosive Epoxy paint with Zinc rich primer of

approved make as specified in specification with 250 to

micron thickness as directed by the engineer in charge.

Providing and applying with mecchanical arrangement in 1:2

proportion cement, sand Guniting to MS pipe surface under

Kg/Sq.cm pressure including removing the loose materials as

directed by Engineer in Charge and including scarpping the

8 surface with wire brushs, degreasing, claening by compressed

air and providing and fixing BRC fabric No.14 as

reinforcement, curing for 21 days, disposing off the rebound

material as directed by EIC.

i 25 mm thick 0.00 Sq.m. 415.15

Conveying, lowering and laying in position sleeve/swaged ended

outercoated spiral welded pipes as of size mentioned below with

specials in correct line and level upon levelled trenches. The

rate includes conveyance from store to site of work, loading,

unloading, hoisting, marginal cutting wherever required,

assembling and welding and hydraulic testing etc. complete as

directed by the Engineer-in- charge.

(GWSSB 2022-23 Part 1 & 2 ,Labour Section, Pg no.33-34 It

9 (i) 168.30 mm dia(OD of Steel Tube) 4.5 mm thickness 10.000 Rmt. 207.00

(ii) 219.10 mm dia(OD of Steel Tube) 6.3 mm thickness 10.000 Rmt. 248.40

(iii) 323.90 mm dia(OD of Steel Tube) 5.6 mm thickness 60.000 Rmt. 341.55

(iiii) 508 mm dia(OD of Steel Tube) 6.3 mm thickness 80.000 Rmt. 491.05

(v) 610 mm dia(OD of Steel Tube) 6.3 mm thickness 120.000 Rmt. 583.05

(vi) 711 mm dia(OD of Steel Tube) 7.1 mm thickness 20.000 Rmt. 665.85

(vii) 813 mm dia(OD of Steel Tube) 7.1 mm thickness 20.000 Rmt. 846.40

(viii) 1016 mm dia(OD of Steel Tube) 8.8 mm thickness 10.000 Rmt. 1058.00

(ix) 1219 mm dia(OD of Steel Tube) 10 mm thickness 0.000 Rmt. 1251.20

Rate GWSSB 2022-23 &

R & B 2023-24 & Market Rate

Sr. DTS Rate Amount

Labour work for fabrication and supplying at site MS Specials

in the following sizes suitable for field welding at 'site having

thickness 7 to 12 mm th. Plate. The size and 'dimensions shall

be confirming to IS : 7322 as directed 'by Engineer in Charge.

The item includes conveyance 'from ,store to site of work

loading unloading, hosting 'marginal cutting wherever required,

assembling & 'welding & hydraulic testing etc. complete as

directed by 'Engineer -in -Charge.(Market Rate)

Extra Cutting of Spirally welded pipes having wall thickness up

to 12 mm thick for making it of suitable 'length or making the

existing edge true vertical to have perfact square joint including

all material equipments and 'labour required for cutting the

pipes excluding cutting of 'pipe for M.S. Specials. (GWSSB

2022-23 Part 1 & 2 , Labour Section, Pg no.67 It no.8)

(a) Above 5 mm up to 10 mm thick 300.00 Rmt. 64.40

(b) Above 10 mm thick 60.00 Rmt. 82.80

Extra field welding in all position with required number runs,

for MS pipes internally and or externally including gauging

wherever necessary , fixing appurtenances and other accessories

in connection with pipe laying work as per specification

Thickness > 7mm (GWSSB 2022-22=3 Part 1 & 2 , Labour

Section, Pg no.67 It no.7)

Lowering,laying and jointing in position following Sluice valves

/ BF valves, Electrically operated vlave, Resilience seated SV

13 including of all labour. (GWSSB 2022-23 Part 1 & 2 , Labour

Section, Pg no.40 It no.15.A)

(a) 250 mm dia SCV 0 No. 1087.90

(b) 500 mm dia B/F 2 No. 3340.75

(c) 600 mm dia B/F 2 No. 4562.05

(d) 700 mm dia B/F 0 No. 5784.50

(e) 750 mm dia B/F 0 No. 6675.75

(f) 900 mm dia B/F 0 No. 8710.10

Conveying, carting, lowering and installing in position C.I.

Double Flange Sluice (Scour) Valve and Air Valve of size as

mentioned below true in plumb including flanged joints,

tightening and fixing nuts, bolts, washers with perfectly water

tight including (GWSSB 2022-23 Part 1 & 2 , Labour Section,

(I) Installtion of valve

(a) 150 mm dia.Kinetic type Double Acting Air Valve with

isolating sluice Valve

(b) 200 mm dia.Kinetic type Double Acting Air Valve with

isolating sluice Valve

Demolition/Dismentalling RCC work or masonary work in any

part of nearby concrete structure including stacking of

serviceable/useful material and disposal of unserviceable

15 material with all lead and lift.

(a) Brick masonary work (SMC SOR 23-24, Sr no.1, Pg No.17) 60.000 C.M 550.40

(b) CC/RCC work (SMC SOR 23-24, Sr no.2, Pg No.17) 30.000 C.M 1057.47

Rate GWSSB 2022-23 &

R & B 2023-24 & Market Rate

Sr. DTS Rate Amount

Removing of Existing pipeline including reomoving of Specials

jointing materials including carting of staking material from site

to department store as per dierected excluding exacavation and

DI Pipe. (GWSSB SOR 2022-23 Page No. 81,It No.15.A)

(A) 500 mm Dia. 50 Rmt. 166.75

(B) 600 mm Dia. 60 Rmt. 220.80

(C) 700 mm Dia. 0 Rmt. 281.75

Job work for connection of Existing incoming/ adjoining M.S. JOB

line etc. completed WORK

TOTAL AMOUNT OF PART-B

TOTAL AMOUNT OF PART-B

PART-C :Chamber Works

Providing & laying Cement Concrete 1:3:6 (1 Cement ,

Course sand, 6 graded stone aggregate 40 mm.Nominal size)

with ramming, curing etc. complete including cost of form work

(SMC SOR 2023-24,Pg No.1,Sr No.5)

For Pipe Encasing,For foundation and plinth,For Thrust

Providing & laying ordinary cement concrete in C.C.1:1.5:3 (1

Cement,1.5Coarse sand & 3 coarse agreegate 20 mm Nominal

19 Size) (SMC SOR 2023-24,Pg No.2, Sr No.-13)

(a) For RCC Slab in C.C.1:1.5:3 for valve chamber (Thickness

More than 13.00 CM)

Providing & fixing T.M.T Fe-500 Bar reinforcement for RCC

20 work including, bending, binding and placing in position etc. 3000.000 Kg. 76.21

complete.(SMC SOR 2023-24,PgNo.2,,Sr No.-15)

Providing & constructing brick work using Fly ash bricks having

crushing strength not less than 35 kg/sqcm in foundation and

21 plinth in CM (1:6) (1 cement : 6 fine sand) (SMC SOR

(B) Conventional 80.000 Cu.m. 4237.00

Providing and applying 10 mm th.Cement plaster in single coat

on brick/concrete walls similar surface for plastering & finished

even and smooth with a floating coat of neat cement slurry

mixed with admixture of lime or neeru in required proportion

etc. complete Cement mortar 1:3 (1 cement : 3 fine sand) (SMC

SOR 2023-24,Pg No.3,Sr No.24)

Providing & fixing polyproplene steps confirming to an ASTM

D 4104 of size 300 x 150 x 25 mm etc. complete.

Providing & fixing R.C.C. Precast Manhole Frame with Cover

in M:35 as per drawing for Manhole suitable for 450 X 600 mm

24 opening including cost of reinforcement, M.S. Angles, Flats, 20 No. 2569.00

mould work, curing etc. complete.

(SMC UNIT RATE)

Providing & fixing M.S. manhole frame and cover of, 0.60 mt. x

0.45 mt. size and approx. 50 kg. weight, with prime coat of red

oxide and two coats of oil paint having plate thickness of

12mm., or 0.60 mt. x 0.60 mt. size having plate thickness of

mm. etc. complete as directed by the Engineer-in-charge.(SMC

TOTAL AMOUNT OF PART-C

TOTAL AMOUNT OF PART-C

TOTAL AMOUNT OF ESTIMATE (A+B+C)

TOTAL AMOUNT OF ESTIMATE (A+B+C)

Contractor's Sign

Assistant / Junior Engineer Deputy Engineer Hydraulic Engineer

Hydraulic Department Hydraulic Department Surat Municipal Corporation