ANNUAL RATE CONTRACT FOR VARIOUS ACTIVITY RELATED TO STORM WATER DRAINAGE REPAIRING AND OTHER WORK FOR PORBANDAR MUNICIPAL CORPORATION, PORBANDAR, DIST: - PORBANDAR.

Schedule No Name of Work

Schedule - B BID DOCUMENTS FOR ANNUAL RATE CONTRACT FOR VARIOUS ACTIVITY RELATED TO STORM WATER

DRAINAGE REPAIRING AND OTHER WORK FOR PORBANDAR MUNICIPAL CORPORATION, PORBANDAR, DIST: -

I/We am/are willing to carry out the work @ % Above / Below Percentage (should be written in figures and

words) of the Estimated rates mentioned above amount of my / our Tender works out as under.

Estimated Amount Estimated Amount

Put to Tender Rs. Put to Tender Rs.

Add % Rs. Deduct %Rs.

Total Rs. Total Rs.

(In Words (In Words

Project Submitted By City Engineer

C.C.Patel & Associates Pvt Ltd Porbandar Municipal Corporation

Ahmedabad Porbandar

Municipal Commissioner

Porbandar Municipal Commissioner

PORBANDAR MUNICIPAL CORPORATION - PORBANDAR

DIST: PORBANDAR

BID DOCUMENTS FOR ANNUAL RATE CONTRACT FOR VARIOUS ACTIVITY RELATED TO STORM WATER DRAINAGE REPAIRING AND OTHER WORK

FOR PORBANDAR MUNICIPAL CORPORATION , PORBANDAR, DIST:- PORBANDAR.

ITEM NO DESCRIPTION QTY UNIT Final Rate

R. C. C. PIPE (Horizontal Cast):Providing and supplying ISi Standard R.C.C. pipes(of Sulphate

Resisting Cement) in standard lengths of following class and diameter suitable for either

collar joints or rubber ring joints including a ll taxes. insurance, transportation. freight

charges, octroi, inspection charges, loading , unloading,

conveyance to departmental stores, stocking etc

Class P2 Test Pressure 4 Kg/sq.cm,

1.00 150 mm dia. 1.00 Rmt

Class NP2 Test Pressure 0.7 Kg/sq.cm

Class NP3 Test Pressure 0.7 Kg/sq.cm

R. C. C. PIPE (vertically cast):Providing and supplying ISi Standard R.C.C. pipes(of Sulphate

Resisling Cement) in standard lengths of following class and diameter suitable for either

collar joints or rubber ring joints Including oll taxes, insurance, transportation, freight

charges, octroi, inspection charges, loading, unloading. conveyance to departmental stores,

complete. (IS. 458/ 1989)

Class NP3 Test Pressure 0.7 Kg/sq.cm

Class NP4 Test Pressure 0.7 Kg/sq.cm

R. C. C. Collars:

Supplying of RCC Collars for RCC pipes including all taxes, carting, loading, unloading, etc.

RCC precast M.H. Frame & Cover:RCC precost M.H. Frome & Cover Manufacture. supply &

Delivery at store or at site of work precast RCC M.200

Frame & cover suitable to drainage M.H. and as per type design & Drawing including

cost of reinforcement M.S. Angles or Flot, curing mold work etc.

7.00 Heavy duty:-Frame suitable for 50cm opening of MH 1.00 NO

7.01 Heavy duty:-Cover suitable for 50cm opening of M-1 1.00 NO

7.02 Light Duty:-Frame suitable for 50cm opening of MH 1.00 NO

7.03 Light Duty:-Cover suitable for 50cm opening of MH 1.00 NO

7.04 House Connection Chamber light duty- Frame 1.00 NO

7.05 House Connection Chamber light duty-Cover 1.00 NO

Excavation for pipe line trenches for water supply, sewerage line, 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

Upto 1.50mt depth

8.00 A In all sorts of soil and soft murrum 1.00 Cum

8.01 BIn hard murrum, boulders incl macadam road. 1.00 Cum

8.02 CIn soft rock and/or masonry in CM or L M or Lime Concrete. 1.00 Cum

8.03 D n hard rock and/ or in C. C. 1 :2:4 or RCC with blasting, breaking, chiseling, or by 1.00 Cum

d) chiseling/breaking only.

1.50 mt to 3.00 mt depth

8.04 A In all sorts of soil and soft murrum 1.00 Cum

8.05 BIn hard murrum, boulders incl macadam road. 1.00 Cum

8.06 CIn soft rock and/or masonry in CM or L M or Lime Concrete. 1.00 Cum

8.07 D n hard rock and/ or in C. C. 1 :2:4 or RCC with blasting, breaking, chiseling, or by 1.00 Cum

d) chiseling/breaking only.

3.00 mt to 4.50 mt depth

8.08 A In all sorts of soil and soft murrum 1.00 Cum

8.09 BIn hard murrum, boulders incl macadam road. 1.00 Cum

8.10 CIn soft rock and/or masonry in CM or L M or Lime Concrete. 1.00 Cum

8.11 D n hard rock and/ or in C. C. 1 :2:4 or RCC with blasting, breaking, chiseling, or by 1.00 Cum

d) chiseling/breaking only.

4.50 mt to 6.00 mt depth

8.12 A In all sorts of soil and soft murrum 1.00 Cum

8.13 BIn hard murrum, boulders incl macadam road. 1.00 Cum

8.14 CIn soft rock and/or masonry in CM or L M or Lime Concrete. 1.00 Cum

8.15 D n hard rock and/ or in C. C. 1 :2:4 or RCC with blasting, breaking, chiseling, or by 1.00 Cum

d) chiseling/breaking only.

6.00 mt to 7.50 mt depth

8.16 A In all sorts of soil and soft murrum 1.00 Cum

8.17 BIn hard murrum, boulders incl macadam road. 1.00 Cum

8.18 CIn soft rock and/or masonry in CM or L M or Lime Concrete. 1.00 Cum

8.19 D n hard rock and/ or in C. C. 1 :2:4 or RCC with blasting, breaking, chiseling, or by 1.00 Cum

d) chiseling/breaking only.

Excavation for P/L trenches beyond 7 .Sm:-For every extra additional depth of

m or part there of beyond 7 .5 m depth

8.20 In all sorts of soil and soft murrum 1.00 Cum

8.21 In hard murrum, boulders incl macadam road. 1.00 Cum

8.22 In soft rock and/or masonry in CM or L M or Lime Concrete. 1.00 Cum

8.23 n hard rock and/ or in C. C. 1 :2:4 or RCC with blasting, breaking, chiseling, or by 1.00 Cum

d) chiseling/breaking only.

Excavation in Bituminous Road;-Excavation in bituminous road as per required gradient

and line including safety provisions using site rails and stacking excavated stuff including up

9.00 to all required 1.00 Cum

lead cleaning the site etc. complete for all lifts as specified.(A )Excavation in

Bituminous Road

Providing bedding incl. ramming, watering, levelling, consolidating etc. Complete as per

10.00 standard and instruction of enaineer incharae:- 1.00 Cum

As above with selected excavated earth available near site

10.01 As above with Murrum brought from outside inclduing all 1.00 Cum

L,L& J of R.C.C. Pipes:-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 directed by Engineer-in-charge

including conveyance from stores to site of work, labour, giving

hydraulic testing as per ISi code.Class NP2,NP3,NP4

Refilling of pipeline trenches:-Refilling the pipeline trenches incl. ramming, watering, consolidating

desposal of surplus stuff as directed within a radius of 3 km.

12.00 Refilling as directed 1.00 Cum

12.01 with selected soil brougnt from outside including all lead 1.00 Cum

13.00 P.C.C (M7.5) 1:4:8 Mass concrete:-Providing and casting in situ mass cement concrete in 1:4:8 1.00 Cum

proportion using granite

quartzite trap metal of size 25 mm to 40 mm including consolidation curing etc.

P.C.C. M-10 levelling Course:-Providing and casting in situ mass cement concrete in grade M-

10 (approx. corresp. to prop. 1:3:6) using granite quartzite trap metal of size

12 mm to 25 mm incl. consolidation curing etc. complete.

14.00 2.1 With Form Work 1.00 Cum

14.01 2.2 Without Forms Work 1.00 Cum

C.C. (M-15):-Providing and casting in situ C.C. in grade M-15 (approx. corresp. to prop.

1:2:4)(proportions as per mix design or as per Table 9 of 1S456 2000 in masses by weigh batching )

using granite, quartzite trap metal of size 6 mm to 20 mm for RCC work, including scaffolding

centering, forn work, needle vibrated consolidation, curingcomp. up to 6 meter deplh or

hei;iht (excluding cost of re inforcement and neat finishing) with centering and

shuttering/deshuttering etc. comp. for structure

for olher than water retaining.

15.00 Footing (without form work) 1.00 Cum

15.01 Footing for column or foundation (with form work) 1.00 Cum

C.C. M-20 (without w.p.chemical):-Providing and casting in situ C.C. in ~rade M-20

(proportions as per mix design or as per table9 of 1S456 2000 in masses by weigh batching

) using granite, quartzite trap metal of size 6 mm to 20 mm for RCC work, including scaffolding

centering, formwork. needle vibrated consolidation, curing complete up to 6 meter depth

or height (excluding cost of reinforcement and neat finishing) with centering and

shuttering/deshultering etc. complete for structure

other than water retaining (Below G.L)

16.00 Top flat slab/slab of various thickness 1.00 Cum

16.01 Top/roof Dome 1.00 Cum

16.02 Vertical Wall/Cylindrical wall 1.00 Cum

C.C. M-20 Nominal Mix (with w.o.chemical):-Providing and cast in situ C.C. in grade M 20 (approx.

corresp. to prop. 1:1.5:3)

(proportions as per mix design or as per table9 of 1S456 2000 in masses by weigh batching

) using quartzite trap metal of size 12 mm to 20 mm and or 6 mm to 12 mm including scaffolding

centering form work, needle vibrated consolidation. curing and hydraulic testing etc. complete

(excl·;ding cost of reinforcement) wi th centering and shuttering/deshuttering etc. complete up to

6 meter height/depth from Av. G.L. for

all structures with water proofing compound.

17.00 Boltom slab or floor slab with shuttering 1.00 Cum

17.01 Bottom slab or floor slab - wi1hout shuttering 1.00 Cum

17.02 Bottom dome/ roof dome 1.00 Cum

17.03 Slant slab/conical wall or conical shell 1.00 Cum

17.04 up to 15 cm thick 1.00 Cum

17.05 Above 1 5 cm and up to 20 cm 1.00 Cum

17.06 Above 20 cm and up to 25 cm 1.00 Cum

17.07 Above 25 cm 1.00 Cum

C.C. M-25 Control concrete for water retaining structures:-Providing and cast in situ

C.C. in grade M-25 proportions of ingredients as per mix design by weigh batching using

granite, quartzite trap metal of size 12 mm to 20 mmand or 6 mm to 12 mm including

scaffolding centering formwork, needle vibrated consolidation, curing and hydraulic testing etc.

complete (excluding cost of reinforcement) with centering and shuttering/deshuttering etc. comp.

up to 6 meter height /depth Av. G.l.for all water retaining structures

18.00 Flat bottom slab/floor slab/slab with shuttering 1.00 Cum

18.01 Flat bottom slab/floor slab/slab without shuttering 1.00 Cum

18.02 Bottom dome I Top dome 1.00 Cum

18.03 Slant slab /conical wall or con cal shell 1.00 Cum

18.04 up to 15 cm thick 1.00 Cum

18.05 Above 15 cm and up to 20 cm 1.00 Cum

18.06 Above 20 cm and up to 25 cm 1.00 Cum

18.07 Above 25cm 1.00 Cum

C.C. M-30 Control concrete for water retainina structures:-Providing and cast in situ

C.C. in grade M-30 proportions of ingredients as per mix

design by weigh batching using grariite, quartzite trap metal of size 12 mm to 20 mm and or 6 mm

to 12 mm including scaffolding centering formwork, needle vibrated consolidation. curing and

hydraulic testing etc. complete (excluding cost of reinforcement) with centering and

shuttering/deshuttering etc. comp. up to 6 meter height /depth Av. G.L.for all water rataining

19.00 Flat bottom slab/floor slab/slab with shuttering 1.00 Cum

19.01 Flat bottom slab/floor slab/slab without shuttering 1.00 Cum

19.02 Bottom dome I Top dome 1.00 Cum

19.03 Slant slab /conical wall or conical shell 1.00 Cum

19.04 up to 15 cm thick 1.00 Cum

19.05 Above 15 cm and up to 20 cm 1.00 Cum

19.06 Above 20 cm and up to 25 cm 1.00 Cum

19.07 Above 25 cm 1.00 Cum

Steel /Reinforcement bars:-Supplying cutting, bending, binding and placing in position

steel as per plan and design and as per ISS 2502 including cost of steel and binding wire for

reseNoirslstructures only including ift up to 6 meter height or depth below G.L. for

20.00 Do - deformed (TMT) bars confirming to relevant IS Fe - 500 grade for all diameters. 1.00 MT

20.01 Do-CRS steel all diameter Fe 500grade confirming to relevant I.S. 1.00 MT

Sewer Manholes:-Providing and constructing Sewer manholes, scraper manholes and unit house

connection chamber, as per the type design In brick

masonry 1 C. M. 1 :5 and inside and outside 20mm thick plastering in C. M. 1:3 necessary

100 mm coping wilh reinforcemenl in R.C.C.M.

200 fixing C. I. sleps and fi,ong manhole frame and covers (But excluding supply of manhole

frame and covers) over manholes and house

connection chambers and fixing Manhole covers (but excluding supplying of manhole covers) over

scraper manhole etc. complete,

providing and fixing safety chain wherever ner,essary as per lhe stipulations in the type

design complete as per Iates1 CPHEEO manual.

(excl. excavation).

21.00 Manhole type "A" Circular type having inside diameter of 1200 mm tor depth upto 1.00 no

1.5 m depth (for 150 mm to 500 mm dia sewer)

21.01 Manhole type A" as above but upto 1.0 M depth. 1.00 Rmt

Manhole type "B" circular type having inside diameter of minimum 1500 mm and for depth from

1.5 M 10 4.0 M (for 150 mm to

22.00 Manhole type "B" as above but upto 1.5 M depth 1.00 No

22.01 Extra deoth beyond 1.5 M but unto 4.0 M depth for type "B" manhole above. 1.00 Rmt

Manhole type "C" circular type having inside diameter of minimum 1500 mm and for depth beyond

4.0 m to 6.0 m (for 150 mm to

1800 mm dia sewers)

23.00 Manhole type "C" as above but upto 4.0 M deplh. 1.00 No

23.01 Extra depth beyond 4.0 Mand up 10 6.0 M depth for type "C" Manhole above. 1.00 Rmt

Manhole type "D1" circular type having inside diameter of minimum 1500 mm and For depth

beyond 6 m to 10 m (for 150 mm to

500 mm diameter sewers)

24.00 Manhole type "D1" as above but upto 6.0 m depth 1.00 No

24.01 Extra depth beyond 5.0 m and upto to mt depth but type "D1" manhole above. 1.00 Rmt

Manhole type "D2" circular type having inside diameter of minimum 1500 mm and for dopth

beyond 6.0 M to 10.0 M (for 600 mm to

1000 mm dia sewers)

25.00 Manhole type "D2" as above but upto 6.0 m depth 1.00 No

25.01 Extra depth beyond 6.0 m and upto 10.0 m deoth for tvoe "D2' manhole above 1.00 Rmt

Manhole type "D3" circular type having inside diameter of minimum 1900 m and for

depth beyond 6.0 m to 10.0 m (for 1100 mm to

26.00 Manhole type "D3" as above but upto 6.0 m depth 1.00 No

26.01 Extra depth beyond 6.0 m and upto 10.0 m depth for type "D3' manhole above. 1.00 Rmt

Scraper manhole type "SI" rectangular type for 600 mm dia to 1200 mm dia sewer

pipes and for depth 2.5 m co 9.0 m

27.00 Scraper manhole type "SI" as above but upto 2.5 m depth 1.00 No

27.01 Extra depth beyond 2.5 m and upto 9.0 m depth for type "SI" Scraper manhole above 1.00 Rmt

Scraper manhole type "S2" rectangular type tor 1400 mm dia. sewer pipes and for depth

28.00 Scraper manhole type "S2" as above but upto 2.5 m depth 1.00 No

28.01 Extra depth beyond 2.5 m and upto 9.0 m depth for type "S2' Scraper manhole 1.00 Rmt

C.C M:100 for Pipe Encasing:-Providing C.C.M.:100 for encasing pipes using trap metal size

12 mm to 50 mm incl. form work curing consolidation etc. complete for

various location on pipe line

29.00 using trap metal 20 mm nominal size 1.00 Cum

29.01 using trap metal 40 mm size 1.00 Cum

30.00 White Stone Bela mesonry block in course in superstructure with stone of approved quality in Lime 1.00 Cum

Mortar 1:1.5 (1-Lime putty : 1.5- finesand) including packing the joints etc.

White Stone Bela mesonry work in partition walls upto 15 cm thickness in cement Mortar

31.00 1:4 ( 1- Cement : 4- course 1.00 Sqmt

32.00 White Stone Bela mesonry block in course in superstructure with stone of approved quality in 1.00 Cum

Lime Mortar 1:5 (1- Cement :5- course sand) including packing the joints etc.

33.00 White Stone Bela mesonry block in course in superstructure with stone of approved quality in 1.00 Cum

Lime Mortar 1:6 (1- Cement : 6- course sand) including packing the joints etc.

Providing 15mm thick cement plaster in single coat on Rough(Similar)side of single or half brick

34.00 walls for interiorplastering upto floor two level and finished even and 1.00 Sqmt

smooth in (i) Cement mortar 1:3 (1-cement:3-sand)

Providing 15mm thick cement plaster in single coat on Rough Similar)side of single or half brick

35.00 walls for interior plastering upto floor two level and finished even and 1.00 Sqmt

smooth in (ii) Cement mortar 1:4 (1-cement :4-sand)

Providing 15mm thick cement plaster in single coat on Rough (Similar)side of single

36.00 or half brick walls for interior plastering upto floor two level and finished even and smooth in 1.00 Sqmt

(iii) Cement mortar 1:6 (1-cement:6-sand

Providing 20mm thick cement plaster in single coat on single or half brick walls for interior

37.00 plastering upto floor two level and finished even and smooth in (i) Cement 1.00 Sqmt

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

Providing 20mm thick cement plaster in single coat on single or half brick walls for interior

38.00 plastering upto floor two level and finished even and smooth in (ii) Cement 1.00 Sqmt

mortar 1:4 (1- cement :4-sand)

Providing 20mm thick cement plaster in single coat on single or half brick walls for

39.00 interior plastering upto floor two level and finished even and smooth in (iii) Cement mortar 1:6 (1- 1.00 Sqmt

20mm thick sand faced cement plaster on walls upto height 10 metres above ground level

40.00 consisting of 12mm thick backing coat of C.M. 1:3 (1-cement : 3-sand) and 8mm 1.00 Sqmt

thick finishing coat of C.M. 1:1 (1-cement : 1-sand) etc. complete

FRC Trench perforated cover with M.S.Belt : 900 x 900 x 125mm Capacity : EHD-40

Reinforcement 12mm double net Hook 16mm

41.00 M.S.Belt 2mm 1.00 NOS

FRC Catchpit Frame Size:-36" x 36" (900x 900mm) Frame Thickness:- 6.5" (160mm)

Frame Weight:- 153 Kg

42.00 Cover Size:-30" x 30" (750x 750mm) Cover Thickness:- 3.5" ( 87.5mm) Cover Weight:- 102Kg 1.00 NOS

Clear Opening:-24"x24" (600 x600mm)

FRC Catchpit Frame Size:-36" x 36" (900x 900mm) Frame Thickness:- 7" (175mm)

Frame Weight:- 159 Kg

43.00 Cover Size:-30" x 30" (750x 750mm) Cover Thickness:- 4" ( 100mm) Cover Weight:- 117Kg 1.00 NOS

Clear Opening:-24"x24" (600 x600mm)

44.00 Labour charges - Mazdoor (Female) 1.00 Each

45.00 Labour charges - Mazdoor (Male) 1.00 Each

46.00 Precast Concrete Paiitu(Slab Cover ) along with the cost Of Fixing,Jointing all 1.00 Sqft

complete at Site

Frame Size:-24" x 24" Cover Size:-19.50" x 19.50"

47.00 Clear Opening:-16.5"x16.5" Frame Thickness:- 4" 1.00 Each

Cover Thickness:- 2" Frame Weight:- 40 Kg

Cover Weight:- 27Kg

Frame Size:-30” x 30” Cover Size:-24” x 24”

48.00 Clear Opening:-19.5” x 19.5” Frame Thickness:- 4" 1.00 Each

Cover Thickness:- 2" Frame Weight:- 70 Kg

Cover Weight:- 43Kg

Frame Size:-30” x 30” Cover Size:-24” x 24” Clear Opening:-18” x 18” Frame Thickness:- 5"

49.00 Cover Thickness:- 3" Frame Weight:- 89 Kg 1.00 Each

Cover Weight:- 55Kg

Frame Size:-30” x 30” Cover Size:-24” x 24” Clear Opening:-18” x 18” Frame Thickness:- 6"

50.00 Cover Thickness:- 3.5" Frame Weight:- 110 Kg 1.00 Each

Cover Weight:- 77 Kg

Frame Size:-32” x 26” Cover Size:-28” x 22” Clear Opening:-24” x 18” Frame Thickness:- 4"

51.00 Cover Thickness:- 2" Frame Weight:- 55 Kg 1.00 Each

Cover Weight:- 45 Kg

Frame Size:-32” x 26” Cover Size:-28” x 22” Clear Opening:-24” x 18” Frame Thickness:- 4.75"

52.00 Cover Thickness:- 2.75" Frame Weight:- 60 Kg 1.00 Each

Cover Weight:- 60 Kg

Frame Size:-32” x 26” Cover Size:-28” x 22” Clear Opening:-24” x 18” Frame Thickness:- 6.5"

53.00 Cover Thickness:- 3.5" Frame Weight:-74 Kg 1.00 Each

Cover Weight:- 76 Kg

Frame Size:-32.5” x 32.5” Cover Size:-28” x 28” Clear Opening:-24” x 24” Frame Thickness:- 4"

54.00 Cover Thickness:- 2" Frame Weight:-53 Kg 1.00 Each

Cover Weight:- 57 Kg

Frame Size:-32.5” x 32.5” Cover Size:-28” x 28” Clear Opening:-24” x 24” Frame Thickness:- 4.75"

55.00 Cover Thickness:- 2.75" Frame Weight:-72 Kg 1.00 Each

Cover Weight:- 80 Kg

56.00 Frame Size:-36” x 36” Cover Size:-30” x 30” Clear Opening:-24” x 24” Frame Thickness:-6.5" Cover 1.00 Each

Thickness:-3.5" Frame Weight:-153 Kg Cover Weight:- 102 Kg

57.00 Frame Size:-36” x 36” Cover Size:-30” x 30” Clear Opening:-24” x 24” Frame Thickness:-7" Cover 1.00 Each

Thickness:-4" Frame Weight:-159 Kg Cover Weight:- 117 Kg

58.00 Frame Size:-42” x 42” Cover Size:-36” x 36” Clear Opening:-30” x 30” Frame Thickness:-5" Cover 1.00 Each

Thickness:-3" Frame Weight:-136 Kg Cover Weight:- 146 Kg

59.00 Frame Size:-42” x 42” Cover Size:-36” x 36” Clear Opening:-30” x 30” Frame Thickness:-7" Cover 1.00 Each

Thickness:-4" Frame Weight:-186 Kg Cover Weight:- 150 Kg

60.00 Frame Size:-44” x 34” Cover Size:-40” x 28” Clear Opening:-36” x 24” Frame Thickness:-6.5" Cover 1.00 Each

Thickness:-3.5" Frame Weight:-155 Kg Cover Weight:- 148 Kg

61.00 Frame Size:-48” x 48” Cover Size:-42” x 42” Clear Opening:-36” x 36” Frame Thickness:-7" Cover 1.00 Each

Thickness:-4" Frame Weight:-220 Kg Cover Weight:- 256 Kg

62.00 Frame Size:-60” x 48” Cover Size:-52” x 40” Clear Opening:-48” x 36” Frame Thickness:-7" Cover 1.00 Each

Thickness:-4" Frame Weight:-252 Kg Cover Weight:- 352 Kg

63.00 Hire charges for Tractor Breaker 1.00 Hr

Providing and executing core cutting in RCCconcrete using heavy-duty diamond core cutting

machine, including proper marking, alignment, drilling of 50 mm diameter circular hole (up to

mm depth) with water-cooled cutting process to prevent overheating and cracking, complete as

per standard engineering practice. The work includes mobilization of equipment, skilled

manpower, water arrangement for cooling, proper collection and disposal of slurry, and finishing

the edges smoothly. Rate inclusive of all tools, plant, labor, safety equipment, and machinery

including reinforcement cutting and reinstatement. All work to be carried out as directed and

approved by the Engineer-in-Charge.

Providing and executing core cutting in RCCconcrete using heavy-duty diamond core cutting

machine, including proper marking, alignment, drilling of 100 mm diameter circular hole (up to

mm depth) with water-cooled cutting process to prevent overheating and cracking, complete as

per standard engineering practice. The work includes mobilization of equipment, skilled

manpower, water arrangement for cooling, proper collection and disposal of slurry, and finishing

the edges smoothly. Rate inclusive of all tools, plant, labor, safety equipment, and machinery

including reinforcement cutting and reinstatement. All work to be carried out as directed and

approved by the Engineer-in-Charge.

Providing and executing core cutting in RCCconcrete using heavy-duty diamond core cutting

machine, including proper marking, alignment, drilling of 125 mm diameter circular hole (up to

mm depth) with water-cooled cutting process to prevent overheating and cracking, complete as

per standard engineering practice. The work includes mobilization of equipment, skilled

manpower, water arrangement for cooling, proper collection and disposal of slurry, and finishing

the edges smoothly. Rate inclusive of all tools, plant, labor, safety equipment, and machinery

including reinforcement cutting and reinstatement. All work to be carried out as directed and

approved by the Engineer-in-Charge.

Providing and executing core cutting in RCCconcrete using heavy-duty diamond core cutting

machine, including proper marking, alignment, drilling of 150 mm diameter circular hole (up to

mm depth) with water-cooled cutting process to prevent overheating and cracking, complete as

per standard engineering practice. The work includes mobilization of equipment, skilled

manpower, water arrangement for cooling, proper collection and disposal of slurry, and finishing

the edges smoothly. Rate inclusive of all tools, plant, labor, safety equipment, and machinery

including reinforcement cutting and reinstatement. All work to be carried out as directed and

approved by the Engineer-in-Charge.

68.00 Fixing all types of frame and cover in C.C. 1 :2:4 including carting etc. 1.00 No.

Add for Restoration of infrastructures like Kharkuva, electrical line, Telephone cables all types,

69.00 water lines, gas line, septic tanks, etc. Kharkuva repairing - 0.00 to 1.5 mt 1.00 No.

NOTE : IF ADDITIONAL WORK / ADDITIONAL ITEMS ARE REQUIRED, THEN PAYMENT FOR THOSE ITEM/S

WILL BE MADE AS PER R&B / GWSSB / ANY OTHER GOVT. S.O.R.