Strengthening work of spillway, Bucket, left side Key, D/S R/S Training wall and U/S L/S wing wall and Arpon of Khedva Dam.

BILL OF QUANTITIES

Strengthening Work of Spillway, Bucket, left side Key, D/S R/s Training wall and U/s

work : L/S wing wall and Apron of Khedva Dam.

MEMORANDUM SHOWING THE DETAILS OF ITEM OF WORK TO BE CARRIED OUT

Quantity Approved RATE

Item estimated but

Item of Work In Figure Unit Amount

No. may be more

or less Rs. Ps.

1 Chiseling and chipping loose concrete by manually or 1380.00 395.00 Sqmt

mechanically and clean the surface. Cost include labour

and alt tools & tackles

2 Providing and applying Epoxy based Bond coat (i.e 1527.00 1054.00 Sqmt

Nitobond Ep of FOSROCID-Fixl Sika or Equivatent) for

excellent bonding of new patch work of steet and

oncrete. Cost lncludes all Materials, labour and tools &

3 Providing and applying pre-packed, cement based spray 1527.00 4287.00 Sqmt

applied mortar of rnin. M40 grade i.e. minimum of

N/pa at 1 day and 40 MPa at28 days like MasterEmaco

S 810 of BASF/ FOSROC I D-Fixt Sika or equitant of

Fosroc ake upto 25 mm on entire portion of wall, floor of

any structure to the prepared concrete area, after

cleaning the prepared surface with air and water jetting,

epoxy base bond coat applied on old surface of concrete

initially by using spray gun for reprofiling and finally

finishing the same with trowel carefully compacting the

same around the rebar and inishing to bring it in line at

all heights including all materials, labour, tools,

scaffolding, plant and achineries, curing etc. complete

as directed by Engineer-in-charge

4 Providing and laying in position reinforce controlled 1050.00 5863.00 Cum

cement concrete using crushed aggregate including

providing necessary formwork, centering, vibrating, all

lifts etc complete in M-30 grade concrete. (MSA 20mm)

5 Dewatering the foundation trenches during excavation, 7734.00 52.50 Hp/Hr

laying foundation concrete, masonry etc. till completion

and diversion of surface and subsurface water etc.

complete as directed.

6 Dismantling the R.C.C. work and disposing off the stuff 387.00 1732.80 Cum

including stacking of the useful materials etc. complete

as directed. (a) Light Reinforcement ( Main bar upto

7 Providing and fixing 3.75 m long TMT steel anchor bars 114.00 1455.00 NO

of 25 mm dia by drilling 35 mm dia hole in fouandation

including necessary cutting, bending, hoisting bars and

grouting the holes with cement slurry etc. complete (1.50

mt. to be inserted below excavated level) as directed.

Quantity Approved RATE

Item estimated but

Item of Work In Figure Unit Amount

No. may be more

or less Rs. Ps.

8 Excavation for foundation in Hard Rock including 217.00 382.90 Cum

blasting and chiseling if necessary sorting out and

stacking separately the usable rubble, depositing the

excavted stuff as and directed including backfilling

trenches with suitable exavated stuff etc. complete for

lead upto 500 m. and all lifts. ( Machinery)

9 Providing & Placing in position reinforcement bars 12.00 82019.00 MT

including cutting, bending, welding joints where

necessary, hooking etc. complete as per drawing for all

lead and lifts. CRS (FE 500 D)

10 Providing & Laying in position "NOMINAL MIX" cement 125.00 3935.00 Cum

concrete using cement, sand and crushed aggregate by

mass and machine mix for C.C./R.C.C work incl.

necessary formworks centering, scaffolding, compaction

by vibrator, curing as directed with all lead & lift etc

complete Without Dewatering and excluding cost of

steel reinforcement. (A) For Foundation concrete /

General purpose. (c) C. C. Nominal Mix, M-15 and MSA-

11 Providing and fixing nipples with approved fixing 584.00 492.00 Nos

compound after making grooves 10 mm wide and

mm deep, drilling holes for grouting along cracks in

CC/RCC structure, sealing of grooves including

subsequent cutting/removal and sealing of the holes of

nipples after grouting by the approved fixing compound,

complete as per specification.

12 Drilling 35 mm dia. vertical grout hole in required pattern 685.00 3109.00 Rmt

as directed on top of the bank for grouting from top of

bank upto 10.00 mt. depth by means of DTH air blowing

machine non vibrating with necessary tools including all

labour and incidental all laboure etc complete.

13 Providing and Grouting Polymer SBR with Cement 27650.00 264.00 Kg

Grout in proportion as per manufacturer’s specification.

Arrangement to access the surface shall be include

complete as per specification including cost of all

materials, machinery, labour, scaffolding, transportation

with all leads and lifts and any other incidental charges

as directed by the Engineer-incharge

14 Providing 25 to 40 mm ( 1" to 1.5" ) thick guniting in 494.00 1243.80 Sqmt

cement mortar 1:2 cement and sand proportion

including binding 6 mm dia. reinforcement @ 9.24 kg/m2

for cement concrete works including finishing , curing

and use of air compressor and guniting equipments and

accessories with all costs of materials and labours

required for the work.

Quantity Approved RATE

Item estimated but

Item of Work In Figure Unit Amount

No. may be more

or less Rs. Ps.

15 Providing cement pointing in C.M.1:3 to the brick 247.00 177.90 Sqmt

masonry and stone masonry for exposed faces including

watering, curing, scaffolding wherever necessary

16 Excavation for foundation in all sorts of soil including 86.00 102.40 Cum

yellow sandy gravelly soils ,soft & hard murrum etc. in

dry condition including depositing the excavated stuff in

uniform layers in banks or as and where directed etc.

complete for lead up to 500m and all lift. (BY

MACHINERY) (a) Excluding dewatering.

17 Earth work in embankment using selected soil, soft & 86.00 304.00 Cum

hard murrum excavated from approved borrow area /

village tanks etc. Including conveying, spreading in

uniform layers, breaking clods and dressing to the

designed canal section etc. with lead upto 500m and all

lifts (for canals having capacity up to 300 Cusec) ( By

18 Compaction of earthwork in embankment in uniform 86.00 43.20 Cum

layers at optimum moisture content to required dry

density including watering, rolling with suitable type of

roller of specified capacity etc. complete.

I / We am/are willing to carry out the work at ___________________________________ % above / below

percent (should be written in figures and words) of the estimated rates mentioned above. Amount of my/our

tender works out as under :-

Estimated amount put to tender Rs. Rs.

Deduct :- …………….. % below Rs. Rs.

Total:- Rs. Rs.

* (Please strike out whichever is not applicable)

Signature of Contractor Deputy Executive Engineer

Khedbrahma Irrigation Sub Division

Executive Engineer

Sabarkantha Irrigation Sub Division