Gunupur- Theruvali New BG line project :Design and Construction of New BG Railway line from Km 88.400 ( Take off from existing Naupada- Gunupur line) to Km 122.75 (Excluding Important Bridge 301 from Km 90.680 to Km 91.700 , Major Br. 361 from Km 120.940 to Km 121.180 & Tunnel T-1 from Km 110.020 to Km 113.120) Involving Earthwork in Formation in Embankment/ Cutting, Blanketing, Side Drains, Catch Water Drains, Minor Bridges, Major Bridge, Road Over Bridge (ROBs), Road Under Bridge (RUBs), Protection Works, P.Way Track Works with Contractor's own material supplies including supply of Track Ballast, new wide based PSC Sleeper, Special PSC Sleepers (For Turnouts, Improvised SEJs, Guard Rails etc.), Point (Thick Web Switches & WCMS Crossing, Glued Joints, H-Beam/ Composite Sleepers over Girder Bridges, Improvised SEJs, all P-Way fittings, OHE foundations, Supply and Erection of OHE Masts, Provision of 1X25 kV Conventional Type OHE (OHE-41TKM) including 1Km ROCS in Tunnel, Provision of 1X25 KV Sub- Sectioning & Paralleling Post SP & SSP, Modifications/Conversion to Underground for overhead electrical HT/LT Power Line Crossings, construction of Platforms, Station Buildings, FOB, Service Buildings, SP/SSP buildings and Residential Buildings, Water Supply, indoor and outdoor Electrification works etc. in Waltair Division of East Coast Railway on EPC Mode.

G- Project Lump Sum {Note: Rate should be quoted (% Above/

G1A-Bridge Foundation work.{Note: Rate should be quoted (% Above/

Items not covered under Schdule-G1A but items covered under USSOR-21-3 ver- 3/CPWD DSR-23 .

Schedule of G & G1, No Separate rates should be quoted for Schedule G1A & G1B.}

Bridge Foundation work i.e. piles, pile caps of Abutments and piers etc.( Br No-

S No. Item Description of Item Unit Qty Rate Amount

Exploratory drilling of boreholes down to

required depth, drilling of 150mm dia.

boreholes in all type of soils except hard

rock & large boulders (boulder core more

than 30cm) including refilling, reinstating

surface and disposing off surplus material

including use of mechanical rigs with

power operated winches as well as

percussion/chiselling tool for advancing

through occasional seams of hard strata to

be employed, where necessary in Dry

Drilling of NX size borehole (75mm dia.) in

all types of hard rock and collection of

rock core samples from boreholes and

preserving in boxes.

Providing and laying in position Plain

cement concrete of specified Nominal Mix

f o r miscellaneous works like side drains,

foundation for OHE masts and other

miscellaneous structures excluding the

cost of Cement, centering and shuttering -

All work up to plinth level :

ECOR-CONST-HQ-ENGG/ECOR

4 graded stone aggregate 20 mm nominal

6 graded stone aggregate 40 mm nominal

6 022040 Providing and laying in position machine cum 8612.00 3777.08 32528212.96

batched, machine mixed and machine

vibrated Cement Concrete of specified

grade as per approved Design Mix (mixed

in Mobile Concrete Batching/Mixing Plant

at site or RMC from approved plants) using

20mm graded crushed stone aggregate

and coarse sand of approved quality in

RCC raft foundation & Pile cap including

finishing, using Plasticiser in approved

proportions (as per IS:9103), to modify

workability without impairing strength and

durability complete as per specifications

and direction of the Engineer in charge.

N o t e : 1. Payment for cement,

reinforcement and shuttering shall be

made extra under relevant item. 2.

Plasticiser shall invariably be used in

approved proportion to increase

workability with minimum possible

quantity of cement for all grade of Design

Mix Concrete unless it is specifically

approved citing reasons for not using

plasticiser at the stage of Mix Design and

in that case deduction shall be made as

per relevant item.

Boring, providing and installation of bored

cast in-situ Reinforced Cement Concrete

piles of specified diameter and length

below pile cap of specified grade with

Design Mix Cement Concrete, using 20mm

graded crushed stone aggregate and

coarse sand of approved quality, to carry a

safe working load not less than specified,

concreting by machine batching, machine

mixing, scaffolding, using Admixture in

approved proportion (as per IS:9103),

placing with tremie pipe, chipping off of

pile top to remove laitance concrete above

cut off level etc., pumping and bailing out

water, by percussion drilling using Direct

Mud Circulation (DMC) or Bailor and Chisel

technique by tripod and mechanical Winch

machine, complete in all respect as per

approved drawing, specification and

direction of the Engineer in charge. Note:

1. Payment for only cement, reinforcement

and permanent casing pipe (if any ) shall

be made extra. 2. Length of the pile for

payment shall be measured up to the

bottom of RCC pile cap. 3. Plasticiser shall

invariably be used in approved proportion

to increase workability with minimum

possible quantity of cement for all grade

of Design Mix Concrete unless it is

specifically approved citing reasons for not

using plasticiser at the stage of Mix

Design and in that case deduction shall be

made as per relevant item.

ECOR-CONST-HQ-ENGG/ECOR

8 022100 Providing, fabricating and installing MT 479.00 108148.95 51803347.05

permanent casing pipe for bored piles for

all diameters with specified thickness of

steel plate including all labour, materials,

tools & complete as per approved drawing

& specifications complete in all respect as

per the direction of Engineer in charge.

Note: Payment shall be made as per the

weight of circular plate of casing pipe

Extra for chiselling in addition to boring of

piles, if chiselling is required to be

resorted to in hard rock or big stone

boulders larger than 30cm, manually or by

any other means.

Earth work in OPEN excavation in

foundation of bridges, for placing of well

curbs of all shapes and designs in all kinds

of soil including taking out the excavated

soil, levelling, ramming of bottom of

excavation and trimming of sides,

returning the soil in layers, consolidation,

disposal of surplus soil within a lead of

300m, including all lift, dewatering,

shoring and strutting complete as per

technical specification and as directed by

Engineer in charge.

Centering and shuttering including

strutting, propping etc. and removal of

pier, abutment, wing wall, retaining wall,

RCC box type foundations, Abutment cap,

Pier Cap, Inspection Platform & Pedestal

over Pier cap, Fender wall, Diaphragm wall

etc. up to 5m above ground level

Supply and using Cement at Worksite

approved brands/makes

Supply of steel reinforcement of approved

brands/makes for R.C.C. work including

straightening, cutting, bending, placing in

position and binding all complete.

grade Fe-500D or more of approved