damodar valley corporation - rites · connection with construction of railway infrastructure at...

1 Signature of the tenderer

under seal of the firm

DAMODAR VALLEY CORPORATION

NOTICE INVITING TENDER NO: 91/OT/DVC-RTPS/Civil & P. Way/PKG-IV/2014 Dated 31.01.2014

Earthwork in formation, Construction of bridges, blanketing , P.Way Linking Works including supply of P. Way fittings & track Ballast in connection with construction of railway infrastructure at BERO Fly over line from Km 2/310 to Km 3/688 & JOC Fly over line from Km 2/052 to Km 3/500 to serve Raghunathpur Thermal Power Station ( RTPS) of DVC at Raghunathpur, Dist - Puralia, West Bengal. ( Pkg - IV).

PART – 2

FINANCIAL BID

CONTENTS

Schedule (Bill) of Quantities

(Percentage rate tender)

Issued to (Name of Tenderer):________________________________________ Address of tenderer:_________________________________________________ Signature of officer issuing the documents___________________ Designation _______________________________ Date of Issue___________________

(A Govt. of India Enterprise)

Regional Project Office, KOLKATA 56 C R Avenue, 2nd floor, Kolkata – 700 012

e.mail : [email protected] Phone No: (033) 22367118/7146/7162/7143(Fax)

mailto:[email protected]



FINANCIAL BID

Earthwork in formation, Construction of bridges, blanketing , P.Way Linking Works including supply of P.Way fittings & track Ballast in connection with construction of railway infrastructure at BERO Fly over line from Km 2/310 to Km 3/688 & JOC Fly over line from Km 2/052 to Km 3/500 to serve Raghunathpur Thermal Power Station ( RTPS) of DVC at Raghunathpur, Dist - Puralia, West Bengal. ( Pkg - IV).

Part – 2

SCHEDULE (BILL OF QUANTITIES)

POINTS TO BE NOTED WHILE QUOTING RATES Where Tender has been invited on Percentage Rate basis, percentages on the Estimated Cost (whether above or below) are to be quoted for Sch –1 to Sch - 6



PART 2 SCHEDULE (BILL) OF QUANTITIES

(PERCENTAGE RATE TENDER) ABSTRACT OF BID

(PERCENTAGE TO BE QUOTED BY THE BIDDER) SCHEDULE-A DESCRIPTION ESTIMATED COST (RUPESS)

1 Earthwork in Railway/Road formation

Rs. 31,25,16,382.00

2 Bridge work. Rs. 14,37,11,031.00

3 Structural steel work at Super Structure

Rs. 62,80,368.00

4 Track Linking works Rs 1,66,83,860.00

5 Supply of P.Way fittings Rs 35,55,086.00

6 Any other unforeseen item Rs 55,55,000.00

Total Estimated cost of Schedule – 1 to Schedule – 6

Rs. 48,83,01,727.00 (Rupees forty eight crores eighty three lakhs one

thousand seven hundred twenty seven only) PERCENTAGE ABOVE (+) OR BELOW (-) ON SCH –1 to SCH -6 AS QUOTED

PERCENTAGE IN FIGURES

* (+) or (-)

PERCENTAGE IN WORDS

* (PLUS) or (MINUS)

Total Quoted cost of Schedules (1) to (6) (Rupees)

Amount in figure (Rupees)

Total Quoted cost of Schedules (1) to (6) ( Rupees)

Amount in word (Rupees)

Rebate if any

Percentage in figure

Percentage in word

Net Quoted Cost of Schedule – 1 to Schedule – 3 ( Rupees)

AMOUNT IN FIGURES (RUPEES)

AMOUNT IN WORDS

(RUPEES)

* Strike out which is not applicable i) SIGNATURE OF AUTHORISED

SIGNATORY OF TENDERER ii) NAME OF SIGNATORY iii) NAME AND SEAL OF TENDERER iv) DATE v) PLACE



Schedule (Bill) of Quantities

NAME OF WORK: Earthwork in formation, Construction of bridges, blanketing , P. Way Linking Works including supply of P.Way fittings & track Ballast in connection with construction of railway infrastructure at

BERO Fly over line from Km 2/310 to Km 3/688 & JOC Fly over line from Km 2/052 to Km 3/500 to serve

Raghunathpur Thermal Power Station ( RTPS) of DVC at Raghunathpur, Dist - Puralia, West Bengal. ( Pkg - IV).

Schedule – 1 (Earthwork in railway/Road formation) SLNo Description of Item Unit Qty Rate (Rs) Amount(Rs)

1 Feeling of trees of girth ( measured at a height of 1m above ground level ) including

lead & stacking of materials within 100m in addition to stumps are grubbed up.

each 50 226.82 11341.00

a) Girth over 30cm and up to 60cm.

2 Earthwork in filling in embankment, guide

bunds, around buried type abutment ,

bridge gap. Trolley refuges, rain bunds if provided , platforms etc. with earth

excavated entirely by the contractor at his own cost as per RDSO's latest guidelines &

specification & special condition of contract including all taxes , royalty, lifts , ascents

descents, crossing of nallah or any other

obstructions . The rates shall include all dressing of bank to final profile ,

demarkation and setting out of profile, site clearance , removing of shrubs roots of

vegetation growth , heavy grass, all

handling /re -handling, taxes , octroi and royalty etc as a complete job.Cut trees shall

be the property of DVC and to be deposited in the DVC/RITES Store.

Cum 1600000 169.40 271040000.00

3 Extra for mechanical compaction of earth

&blanketing material filled in embankment with contractor's roller of suitable capacity,

type and size to achieve specified density as per specification , testing as per IS

codes incl. cost of water, T&P consumable

material and all labour as a complete job. The work is to be executed as per latest

edition of " Guidelines of Earth Work in Railway Projects" issued by RDSO, Lucknow

Cum 1615000 15.55 25113250.00

4 Supplying & spreading of Blanketing

material as per RDSO specification over the embankment as per approved drawing .

The rate shall include cost of material, all lead, lift ascent, descent, testing, supply of

labour , royalty/taxes, octroi as a complete

job. note: Compaction of blanketing will paid by relevant item.

Cum 15000 260.07 3901050.00



SLNo Description of Item Unit Qty Rate (Rs) Amount(Rs)

5 Turfing //Planting including all lead and lift ,

and watering as required until properly rooted , with. Note: Initially payment of

only 40% will be made. Balance 60% will be paid only after 3 months of maintenance

period.

Sqm 131115 55.04 7216569.60

a) Turfing with sods,10cm thick and 20 cm square closely laid.

6 Supplying & filling sand in low area/pond as

directed by Engineer - in -Charge including watering, ramming consolidated and

dressing complete.

cum 5000 427.99 2139950.00

Sub total of Schedule – 1 309422160.60

Add: 1% labour welfare cess 3094221.61

Total amount of Schedule – 1 312516382.21

Say Rs. 31,25,16,382.00

Add: 1% labour

welfare cess

3094221.61

Schedule – 2 (Bridge Work)


1 Earth work in excavation for foundation and floor of bridges, retaining wall etc, including

setting out, dressing of sides, ramming of

bottom , getting out the excavation material , back filling in layers with

approved material and consolidation of the layer by ramming & watering etc including

all lift, deposal of surplus earth up to a lead

of 300m , all types of shoring and strutting with all labour & material complete as per

drawing & technical specification as directed by Engineer -in - Charge

a) all kind of soils Cum 8768 309.31 2712030.08

b) ordinary/Soft rock Cum 1879 289.60 544158.40

c) Hard rock(blasting prohibited) Cum 1879 616.88 1159117.52

2 Supplying , Spreading and filling coarse

sand(no cohesive materials to be used)of a approved quality including watering and

ramming in foundation, plinth, behind the

abutment , wing wall, retaining wall in layers not exceeding 150mm thick including

its compaction as per direction of Engineer - in - Charge. The rate includes all lead , lift

, ascent, descent, crossing of railway lines

etc. complete with contractor's labour , materials , tools and plant.

Cum 2074 694.89 1441201.86




3 Providing and laying in position machine

mixed, machine vibrated and and machine

batched design mix mass cement concrete M25 grade ( cast -in - situ)using 20mm

graded crushed stone aggregate and coarse sand of approved quality excluding the

cost of centering , shuttering and finishing complete as per drawing &

technical Specification as directed by

Engineer - in - Charge including the cost of admixture as per IS 9103 up to GL (

Ground level) Payment of reinforcement if required shall be paid as per

relevant item.

Cum 1000 5242.15 5242150.00

4 Cement concrete M-35(controlled) with or without reinforcement as per IS: 456-

2000 with 20mm and down size graded

crushed stone aggregates, coarse sand but excluding the cost of shuttering

including cost of concrete Admixtures (Super- Plasticiser, - Sikament/ Plastiment,

or equivalent as per trial & manufacturer's recommendations) levelling, finishing as per

drawing, mechanical mixing, vibrating by

mechanical or electrical vibrators curing etc., complete with all labour and materials,

including all lead and lift and tools and plants.

Cum 8000 5907.95 47263600.00

The rate includes cost of cement, all

materials, labour charges, etc. with contractor's accessories below & above GL

as directed by the Engineer-in-charge

Supplying and fixing of steel reinforcement are not included in this

item, which will be paid as per relevant item. NOTE: - The above rate

shall be inclusive of submission & getting

approval of design mix & weigh batching

5 Centering and Shuttering including Strutting, propping etc. & removal of form

for:

a) RCC raft foundation Sqm 2425 141.68 343574.00

b) Abutment, pier,wing wall , return wall & through wall, drop wall

Sqm 11432.00 233.97 2674745.04

c) Approach Slab, Deck Slab, Ballast wall etc.

Sqm 1606 233.97 375755.82

6 Supplying reinforcement for RCC work

including straightening, cutting, bending,

placing in position and binding in complete

a) Thermo - Mechanically Treated Bars MT 1100 62250.00 68475000.00




7 Providing weep holes by making suitable

openings in plain/RCC concrete abutment ,wing wall/return wall with 100mm dia AC

pipe ,extending through the full width of the structural complete

metre 3000 311.89 935670.00

8 Providing & laying pitching with stone

boulder weighing not less than 35kg each with the voids filled with cement , sand

mortar 1:4 on slopes laid over prepared

media including boulder apron laid dry in front of toe of embankment complete as

per drawing & Technical Specification ( Filter media to paid separately under the

relevant item).

cum 680 2328.56 1583420.80

9 Providing and laying of filter media consisting of granular material of

GW,GP,SW groups as per IS:1498-1970 in required profile behind boulder filling of

abutment , wing wall /return wall etc.

above bed level with all labourand material complete job as per drawing and technical

specification of RDSO Guide line.

Cum 3970 1818.19 7218214.30

10 Hand Packed dry boulder filling on the back side of abutment , return wall, wing wall,

drop wall, bridges floor at flow area etc.

including supply , carriage of stone. Cost of all material & labour with all lead & Lift

with boulder size 200mm to 250 mm.

Cum 2600 892.12 2319512.00




Say Rs. 14,37,11,031.00



Schedule - 3 ( Structural Steel work at Super Structure)


1 Supplying of all types of structural steel conforming to Fe 410B of IS:2062,

fabrication , assembling, erection /slewing /end launching of steel girder

up to 45.7m span on sub structure incl

provision of trolley refuges , if reqd. Complete as per approved drawing incl.

one coat of Zinc chrome primer to IS -104 & one coat of Zinc chrome Red oxide

to IS 2074and painting as per IRS -B-1 on all members , ( Detailed fabrication

and erection drawing & launching

methology will be prepared and got approved by the contractor from RITES

Ltd). Rate include fabrication of all the types of battens , bracings , ties ,

stiffeners, packing , diaphgrams , shssop

rivets/ welding , T& F bolts drifts, shop welds , templates , Jigs , fixtures back up

supports , accessories , transporting various components from fabrication

shop , to site , including loading, unloading , lift and taxes complete.

Assembling of girders' on - drifts / bolts,

field riveting /welding , assembling of temporary support for side slewing ,

raising of girders to the bed block level, providing sliding arrangements and

slewing the girders in position, lowering

of girder on bearings and bed plates , grouting holes in the bed block for fixing

of HD bolts/ anchor pins of bed plates , all temporary arrangements. The bearing

sets to be provided with girders will be paid separately as per relevent item.

a) Open Web Girder MT 63 77476.31 4881007.53

Payment Schedule

i) Materials at Site -40%

ii) Fabrication at site - 15%

iii) Erection /launching - 20%

iv) Completion incl.painting & finishing -25%




2 Sand blasting & metalizing the bridge

component with aluminium wire as per IRS BI-2001 including applying one coat

etch primer of IS:5666 & followed by one

coat Zinc Chromate primer of IS:104 & two coats of aluminium paint of IS:2339

( one coat of aluminium paint is to be applied before errection & another coat

of aluminium paint to be applied after errection).During Sand blasting the

surface should be throughly cleaned &

roughened by compressed air with suitable abrasive material.Before

spraying the surface shall be made free from grease,scale, rust, moisture or

other foreign materials. The metal

spraying shall be carried out as per IS:6568. The chemical composition of

aluminium to be sprayed shall be in accordance with BS:1475 material I-

B(99.5%) aluminium otherwise as per IS:739. The surface of the sprayed

coating shall be uniform texture and free

from lumps, coarse areas & loosely adherent particles. The average

thickness of the sprayed aluminium coating shall 150 micron. All paints &

aluminium wire to be tested from

Govt.Approved laboratory with contractor's cost. The DFT of the paint is

to be checked at site with digital electrometer at the cost of the

contractor. The rate include cost of primer,paint,tools & plant and

machineries for metalizing works etc to

complete the work as per direction & satisfaction of Engineer -in - Charge.

sqm 1700 642.87 1092879.00

3 Supplying , fitting and fixing in position

true to line and level cast steel rockerbearing complete as per

IS:7666,IS: 9565,IS:1030,IS:919, IS:3073 and as perbridge code including

all accessories as per drawing and

Technical Specification.

MT 0.98 106332.57 104205.92

4 Supplying , fitting and fixing in position

true to line and level forged steel roller bearing complete as per IS:7666,IS:

9565,IS:1030,IS:919, IS:3073 and as

perbridge code including all accessories as per drawing and Technical

Specification.

MT 1.24 112978.40 140093.22




Say Rs. 62,80,368.00



Schedule -4 ( Track Linking Work)


1 Supply & delivery of Locally available Machine crushed Ballast of 50 mm

size clean angular, hard and durable track ballast as per specification and

stacking the same on cess of the

formation or toe of the bank or at suitable place as directed by Engineer-in-

Charge at site. The rate includes all cost of lead, lift, royalty, sales tax & other tax

and duties and all incidental charges

complete as applicable. Tools, plants and screens of approved mesh & dimensions

required for inspection and passing at the time of measurement are to be arranged

by the contractor. The rate also includes

leveling of ground, if necessary, where the ballast are to be stacked.Note: 90%

payment shall be released on the net quantity accepted and balance

10% shall be released after spreading.

Cum 6500 1766.11 11479715.00

2 Laying, B.G. straight or curve Track with

following rail section (SWR of 33m to 40m rail pannel ) and concrete sleeper

(M+7) density with standard fittings

ensuring correct specing of sleepers, fixing and tightening of Fish Bolts & Nuts

and maintaining proper guage, alignment, level (both cross &

longitudinal ), expansion gap at rail joints, super elevation as necessary and

with one initial through packing. The

rate should be inclusive of dekinking of rails as required, cutting of rails as

required on straight and curve track for squaring of joints, drilling holes on web

of rail square to rail surface by using

proper template for fish plated joints, champhering of drilled holes, greasing

and oiling of fish plates and fish bolts and nuts and at fishing zone of the rail ends

including supply of grease oil etc.

Sleepers spacing versine,

a) With 60 kg panel rails of 33m to

40m

Track

meter

3000 342.46 1027380.00




3 Welding of rail joints 60 kg from single

rail to 3-rail panel on 'Cess' or in position SKV process with contractors PORTION

provided from RDSO approved manufacturer, dry moulds including

supplying skilled/artisan staff like welder,

moulder, chipper,lutter, aligner, striker/hammerman & adequate nos. of

semi-skilled and un-skilled labour and supplying petrol, as required for

facilitating welding works on track by

shifting the joint sleepers upto 30 cm on either side, providing suitable gap of

about 23 mm to 25 mm for welding, fixing the petrol tanks & heating the rail

ends by approved contractor's equipment and chipping the exess materials if

required, aligning, levelling etc. complete

including filing after welding on cess.

Each

Joint

561 3094.00 1735734.00

4 Handling, lifting and leading of ballast

from stacks with lead of 50m, which

have been duly measured and spreading ballast on formation,

Track & turnouts to ensure uniform and compact ballast cushion under the

sleepers desired ballast profile. Spreading of ballast should be as per specified line

and level and maintaining approved

profile as provided in the technical specifications. Spreading of ballast on

formation will be done only after supply is completed for a particular stretch as

decided by Engineer in charge and ballast

stacks have been released for spreading.

cum 6600 115.66 763356.00

5 Leading of ballast for every additional

lead of 50 m by contractors diplorry/head lead etc.

cum 4000 46.27 185080.00

6 Through packing of any kind of sleepers

with stone ballast to maintain correct alignment cross and longitudinal level as

required for maintaining track gauge,

versine, superelevation etc. on both straight and curve track laid with

contractor's tools and Plants

a) 1st through packing Track

Meter

3000 49.75 149250.00

b) 2nd through packing Track Meter

3000 41.45 124350.00

c) 3rd through packing Track

Meter

3000 41.45 124350.00

d) 4th through packing Track

Meter

3000 41.45 124350.00




7 Transportation of PSC sleeper from the Client/RITES Site store to the siteof work

considering lead up to 50m by contractor's transport including loading,

unloading of materials with all lead , lift ,

crossing road/Rly.tracks etc. complete.

MT 1303 113.25 147564.75

8 Additional lead for every subsequent 50m or part thereof over 50m & up to 500m

MT 1303 31.31 40796.93

9 Transportation of PSC sleeper from the Client/RITES Site store to the site of work

considering lead over500m up to 10km

by contractor's transport including loading, unloading of materials with all

lead , lift , crossing road/Rly.tracks etc. complete.

MT 1303 176.34 229771.02

10 Additional lead for every/Subsequent km

or part thereof, over 10km & up to 100km

MT/Km 1303 7.98 207958.80

11 Leading miscellaneous materials such as

iron work, rails, pipes, wooden logsstones over pitching stone size,

RCC/PCC beams/slabs etc. and all sinilar articles(each individual article or bundle

being more than 3.5m long in the longest

direction)by truck, trailor etc. including all loading, unloading and stacking , lead

over 500m and up to 10km.

MT 378 188.62 71298.36

12 Additional lead for every/Subsequent km or part thereof, over 10km & up to

100km

MT/Km 378 9.24 69854.40

13 Distribution of New/SH fittings &

fastenings at site by contractors transport

up to a distance of 2km including handling , loading , unloading of

materials with all lead , lift , crossing road/rly.tracks etc. complete

MT 30 1097.51 32925.30

14 Distribution of small fittings by trolly for every addl. 1 km or part thereof

MT 12 411.57 4938.84



Total amount of Schedule - 4 16683860.13

Say Rs. 1,66,83,860.00



Schedule -5 (Supply of P. Way Fittings)


1 Elastic Rail clips with flat toe (MK.III) to RDSO Drg. No.T-3701 (Alt.3) conforming

to specifications IRS-T-31/1989.

Nos 19034 79.38 1510918.92

2 Elastic rail clips type'J' for use at fish plated joints as per RDSO Drg. No. T-

4158 conforming to IRS Specification.

each 725 80.78 58565.50

3 Supplying of GFN metal liners to RDSO Drg. No.T-3706 (upto date Alteration)

conforming to IRS specification

each 19034 19.50 371163.00

4 Grooved Rubber Sole Plate to RDSO

Drg. No.T-3703 (upto date Alteration) conforming to IRS Specification for 6 mm

thick grooved rubber sole plates (Provisional) 1987 revised 2000

Nos 9517 27.09 257815.53

5 Fish Plates 60 kg to RDSO Drg. No.T-

1898 with upto date alteration conforming to IRS Specification No. T-

1.

Pair 190 2701.59 513302.10

6 Fish Bolts and nuts as per RDSO Drg. No.T-1899 Alt-2 of size 25 mm dia and

140 mm long conforming to IRS Specification No.T-23/67.

each 785 87.75 68883.75

7 Fabrication , Supplying anda fixing in

position Galvanied steel channel sleepers of mild steel of tested quality conforming

to to IS : 2062, on fabricated girders including all fixtures fastenings as per

approved Railway drawings with labour ,

material, tools and plants etc. as a complete job including galvanzing of all

components.

MT 8.188 90283.094 739237.97

Sub total of Schedule - 6 3519886.77


Total of Schedule - 6 3555085.64

Say Rs. 35,55,086.00

Schedule - 6 ( Any other Unforseen item)

1 Any other unforseen items which are not covered by item of work of Sch A to Sch

E will be operated as per SER unified

standard schedule of rates ( works & Materials), 2010. Basic Cost -

50,00000.00

Ls Ls 10% above

5500000.00



Total of Schedule - 6 55,55,000.00

Total of Schedules (1+2+3+4+5 +6) 48,83,01,726.89

Say Rs. 48,83,01,727.00

damodar valley corporation - rites · connection with construction of railway infrastructure at...

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