Chennai Division- MAS-ENR section - Provision of New stainless steel Foot Over Bridge at VOC nagar Stations under Umbrella work 2018-19.

A-List of items of work that are covered under Southern Railway Unified

B-List of items of work that are not covered under Southern Railway

Providing lighting arrangement on hiring basis with contractor's supply of genset and and other fixing materials at particular location of work includes fixing of 4x500 W halogen lights 1 with necessary fittings for night time working as per stipulated norms and lighting the same by means of contractor's supply of 2.5 KVA or higher capacity portable genset, including all luminaries, cables, fuel and tripods. The lights along with genset and necessary fittings either be deposited with SSE/Bridges in charge or can be taken to the stores by the contractor after successful completion of night block on a daily basis. One genset operator and 3 helpers are to be made available for transporting and fixing the lights from the SSE/Bridges depot. (All labour, tools, materials, , are to be supplied by the contractor only at his own cost.) (Note:Unit- Each denotes per gen set) Above/

Trucking out of released materials from site of work to Dy.CMM /GSD/PER or any other nominated locations specifed by the Engineer-in-charge by road or any other means including loading, unloading and leading by contractors own vehicle or any other means and labours etc complete. including all men,materials,tools and plants and any other incidental works arise if necessary , hiring of road vechile/tractor/trailor leading charges, loading and unloading charges are to be borne by the tenderer/contractor and as directed by the engineer-in charge. . (All labour, tools, materials, road vehicles, lighting materials ,consumable stores, crew etc., are to be supplied by the contractor only at his own cost). Above/

Hiring of Road lorry 10 MT capacity including cost of Diesel, Lubrication, repairs, maintenance charges and other consumables, Driver, crew with all charges and allowances and all 3 other incidental charges such as toll charges etc. excluding loading and unloading of materials complete on day-to-day basis and whenever required for transporting the Pway materials including running upto 80 km/ Day and extra running charges. (The rate shall includes vehicle maintenance, crew with all charges and allowances, fuel and other consumables etc. to be borne by the Contractor) (All labour, materials, tools and plants including crew, fuel and other consumables are to be supplied by the tenderer/contractor at his own cost only) Above/

Supply of structural Stainless Steel of grade 'IRS 350 CR as per latest RDSO guide 4 lines or as 'per approved drawings.Note The rate of this item includes cost of all material,labour with all leads 'and lifts, loading/unloading, all 'taxes,transportation etc complete as per 'direction of the Engineer in charge. Payment schedule: (i) After fabricated girder reached at site -55% (ii) After erection/launching. (Cost of Erection/Launching is included in the item of fabrication) =20% (iii)After completion including finishing .(Cost of primer/painting is included in the item of fabrication).-25%. Note: each unit denotes "Per MT" Above/

Fabrication and assembling of Stainless Steel item,including erection/launching in position of fabricated stainless steel girder, columns, bracings, gusset / base plates, holding down bolts, nosing angles etc with necessary fixtures / lewis bolts / HSFG BOLTS including cost of all type of fixtures / Bolts / HSFG BOLTS confirming to relevant IS Codes / ASTM Code / RDSO Guidelines for 5 structural stainless steel inclduing cutting, welding, bolting, rivetting with all leads, lifts, crossing of nallahs and railway tracks including all operatioins required to complete the work. The rate includes sand blasting one coat of primer and one coat of paint if required as per relavant IS Codes during line block and power block or non block as per the site conditions with all necessary arrangements as per approved launching plan and instructions of Engineer in charge. Payment schedule:- (i)After Fabricated girder reached at site - 55% payment may be released. (ii) After erection / launching - 20% may be released. (iii) After completion including finishing - Balance 25% may be released. Note: each unit denotes "Per MT" Above/

"Supply, fabrication and fixing of protective screens of size 4.00m x 1.80m made out of steel conforming to IS2062-1984 Gr-A in three pannels as shown in RDSO Plan No. mod H including fabricating steel structures confirming to IS99-62 or its latest version are as follows (i)end panel of size 1.550x1.80m with three sides using MS angles of 35x35x6mm and the gap to be 6 covered with 10G expanded metal of size 50x20mm by means of tack welding. (ii)Middle pannel of size 0.90x1.80m with MS Tee of size 50x50x6mm at ends and MS angle 35x35x6mm at top and bottom and the gap to be covered with 16G, GI sheet fitted with 10mm dia GI bolts. (iii) Painting the screen with two coat of aluminium paint over one coat of primer of approved quality. (iv) Fitting the screen by the means of 1 bolts of size 100mm dia at 300mm centers in the over head structures to suit site conditions. (v) Complete all the works as shown in the plan and also as directed by the Engineer-in-charge with all lead and lift. (All labour and materials by the contractor) individual rate for the sub items (i) to (v) should not be quoted are only guidance only. Consolidated rate covering all the above works is to be quoted." Above/

Supply of Corrugated sheet of required thickness as per the Approved Drawings. Note:- For the spply of sheets will be paid only after erection over the Gangway and Stairways only) Above/

Fixing of corrugatedGI sheet of any thickness as per the Approved Drawings. Above/

Catrage of debris from FOB site leading, lifting, dumping the same at low lying area beyond the railway limit duly loading and unloading into contractors own means with all lead and lift etc., and safety of running track including crossing of tracks including all men, materials, labour, tools, plants and any other incidental work arises at site of work to be borne by the tenderer / contractor and as directed by the Engineer in charge. Above/

Extra over single under ream for providing additional bulbs in under reamed piles, under specified diameter(only the nos. of extra bulbs are to be paid) Above/

Design of sheet pile will be inside the scope of the work & shall be approved by Geotechnical consultant, Supplying, Cutting, Fixing and Fabricating Steel Sheet pile of required shape, size, thickness, depth and weight conforming to IS-2314 including loading, unloading, leading assembling and driving at site as directed by site engineer including all labour, material and taxes as a complete job. Work shall be executed as per provisions of Appendix-VII of IRS-BI-2001 and 11 provisions contained in chapter 21 of Indian Railway Unified standard specifications. Note: 1. The working section is double line between Chennai Central to Sullurpetta station which is electrified 2. The necessary traffic cum OHE Blocks will be arranged and provided normally of duration varying from 90min to 120min daily. 3. Minimum 2 no of vibro hammers have to be deployed in order to optimize the use of traffic cum OHE block. 4. Since the block is to be carried out, at manned and interlocked level crossings, all out efforts will be made to provide the site clear of S&T and other cable. 5. The work is to be executed in close vicinity of running track having 25KV traction, all necessary protection and precaution will have to be taken. 6.Arrangement Gas cutting Equipment must be made by the contractor during the block to clear ant infringement happening due to sheet piling" Above/

"Rebate for the sheet pile taken out after completion of mega block for launching of RCC boxes with all necessary Vibro hammers and other T&P required as complete. Note 1: Minimum 2 no's Vibro Hammers have to be deployed in order to optimize the use of traffic cum OHE shadow block. 2. Minimum permissible retention time for sheet pile at site will be 6 months. 3. The released material shall be the property of contractor."""

C-List of items of work that are covered under Delhi Schedule of Rates

A1-List of items of work that are covered under Southern Railway

Supply and using Cement at Worksite Ordinary Portland Cement 43 grade approved brands/makes

A2-List of items of work that are covered under Southern Railway

Supply of steel reinforcement of approved brands/makes for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete. Thermo-Mechanically Treated bars of grade Fe-500D or more of approved brands/makes.

Schedule of Rates 2021 (Formation,Br & Pway works) for Chennai Division.

SW-IC- Provision of New Foot Over Bridge at VOC Nagar Station-Revised (Old agreement

S No. Item Description of Item Unit Qty Rate Amount

Earthwork in excavation by mechanical means

(Hydraulic Excavator)/Manual Means for

foundations and floors of the bridges, retaining

walls etc. including setting out, dressing of

sides, ramming of bottom, getting out the

excavated material, back filling in layers with

approved material and consolidation of the

layers by ramming and watering etc. including

all lift, disposal of surplus soil up to a lead of

300m, all types of shoring and strutting with all

labour and material complete as per drawing

and technical specification as directed by

Engineer in charge. Note: This item will be used

for excavation work in connection with other

miscellaneous works also like side drains,

foundation for OHE masts and other

miscellaneous structures in connection with

Gauge Conversion, Doubling, New lines.

Providing and laying in position Plain cement

concrete of specified Nominal Mix for

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

graded stone aggregate 20 mm nominal size)

3 022040 P r o v id in g and laying in position machine cum 65.00 4561.69 296509.85

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. Note: 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

CHENNAI DIVISION-ENGINEERING/SOUTHERN RLY

P r o v id in g and laying in position machine

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 for the following Reinforced cement

concrete structural elements up to height of 9.0

m from foundation top level, 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.

5 022100 Providing, fabricating and installing permanent MT 9.00 123864.05 1114776.45

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 only.

Conducting load test of a single pile up to

specified capacity in accordance with IS:2911

(Part-IV) including installation of loading

platform and preparation of pile head or

construction of test cap and dismantling of test

cap after test etc. with all labour, material, tool

& plants, equipment, machinery, etc. complete

as per drawing and specification, as directed by

6 022121 Initial load test up to 50 ton capacity pile Each 2.00 67014.84 134029.68

7 022122 Initial load test above 50 ton and up to 100 T Each 2.00 81360.92 162721.84

8 022123 Initial load test above 100 ton and up to 250 T Each 2.00 108092.38 216184.76

Lateral load testing of single pile in accordance

with "IS Code of practice IS:2911 (Part-IV) for

determining safe allowable lateral load of pile"

with all labour, material, tool & plants,

equipment, machinery, etc complete as per

drawing and specification as directed by the

9 022131 Piles with lateral load capacity of up to 50 ton Each 2.00 19329.45 38658.90

10 022132 Piles with lateral load capacity of above 50 ton Each 2.00 20506.84 41013.68

and up to 100 ton

11 022140 Pulse Echo Test (PET) for integrity testing of Each 5.00 1471.73 7358.65

piles with contractor's men, materials and

machines. The rate includes cost of Inspection

of site, preparation of pile head and any other

unforeseen cost required for the test,

submission of reports in triplicate as per

satisfaction of the Engineer in Charge.

Centering and shuttering including strutting,

propping etc. and removal of form for :

CHENNAI DIVISION-ENGINEERING/SOUTHERN RLY

12 025031 All types of bridge sub-structures, e.g. pier, Sqm 350.00 765.08 267778.00

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

Providing road crane of specified lifting capacity

with specified jib length revolving type for

material handling, assembly & erection of

girders/slab/RCC Box etc.

Hiring of machinery for minor miscellaneous

works for short duration including

operator/driver, fuel, lubricants and

consumable. The contractor shall arrange all

statutory permits as required by rules and

regulations prevailing in the area of work.

Payment shall be made for actual working hours

14 211201 JCB Backhoe Loaders 3DX Plus or similar with Hour 24.00 867.49 20819.76

minimum 1.10 cum bucket capacity

15 211220 Supplying and filling 50 kg size empty cement Each 5000.00 17.90 89500.00

polythene bags with Rly.

Ballast/moorum/earth/Sand/quarry dust etc.

placing the filled bags on the high banks /bridge

approaches/nominated place etc. dumping and

spreading at the nominated locations to profile

under block period with all contractor's labour,

tools, plants, loading, unloading, filling,

spreading including all lead/lift etc. complete

and as directed by the Engineer in charge at

site including crossing of track where necessary.

16 211230 Supply, filling and stacking of sand bags layer Each 5000.00 16.66 83300.00

by layer filled with Railway Sand/railway quarry

dust in Contractor's empty polythene cement

bags of 50 kg bags with all contractors labour,

tools, plants, lead, lift etc., including stitching

the same with machine using polythene thread

complete as directed by Engineer-in charge at

Schedule Schedule C-List of items of work that are covered under Delhi Schedule of Rates 2021

SW-IC - Provision of New Foot Over Bridge at VOC Nagar Station-Revised (Old agreement

S No. Item Description of Item Unit Qty Rate Amount

1.0 CARRIAGE OF MATERIALS

By Mechanical Transport including

loading,unloading and stacking

1.1.2 Earth

1.1.11 Steel

5.0 REINFORCED CEMENT CONCRETE

5.19S ENCASING ROLLED STEEL SECTION

5.19 Encasing rolled steel sections, in beams and cum 15 14191.95 212879.25

columns, with cement concrete 1:1.5:3 (1

cement : 1.5 coarse sand (zone-III) derived from

3 natural sources : 3 graded stone aggregate 20

mm nominal size derived from natural sources)

including centering and shuttering complete but

, excluding cost of reinforcement.

6.0 MASONRY WORK

CHENNAI DIVISION-ENGINEERING/SOUTHERN RLY

Brick work with common burnt clay F.P.S. (non

modular) bricks of class designation 7.5 in

superstructure above plinth level up to floor V

level in all shapes and sizes in :

11.0 FLOORING

Cement plaster skirting up to 30 cm height, with

11.6 cement mortar 1:3 (1 cement : 3 coarse sand),

finished with a floating coat of neat cement.

11.16S TILE FLOORING

Chequerred precast cement concrete tiles 22

mm thick in footpath & courtyard, jointed with

neat cement slurry mixed with pigment to

match the shade of tiles, including rubbing and

cleaning etc. complete, on 20 mm thick bed of

cement mortar 1:4 (1 cement: 4 coarse sand).

6 11.20.3 Dark shade pigment using ordinary cement Sqm 200 983.95 196790

12.0 ROOFING

Providing and fixing on wall face unplasticised -

PVC moulded fittings/ accessories for

unplasticised Rigid PVC rain water pipes

conforming to IS : 13592 Type A, including

jointing with seal ring conforming to IS : 5382,

leaving 10 mm gap for thermal expansion.

12.50 Providing and fixing precoated galvanised iron Sqm 220 671.55 147741

profile sheets (size, shape and pitch of

corrugation as approved by Engineer-in-charge)

0.50 mm (+ 0.05 %) total coated thickness with

zinc coating 120 grams per sqm as per IS: 277,

in 240 mpa steel grade, 5-7 microns epoxy

primer on both side of the sheet and polyester

top coat 15-18 microns. Sheet should have

protective guard film of 25 microns minimum to

avoid scratches during transportation and

should be supplied in single length upto 12

metre or as desired by Engineer-in-charge. The

sheet shall be fixed using self drilling /self

tapping screws of size (5.5x 55 mm) with EPDM

seal, complete upto any pitch in horizontal/

vertical or curved surfaces, excluding the cost of

purlins, rafters and trusses and including cutting

to size and shape wherever required.

Providing and fixing precoated galvanised steel

sheet roofing accessories 0.50 mm (+0.05 %)

total coated thickness, Zinc coating 120 grams

12.51 per sqm as per IS: 277, in 240 mpa steel grade,

5-7 microns epoxy primer on both side of the

sheet and polyester top coat 15-18 microns

using self drilling/ self tapping screws complete :

13.0 FINISHING

Wall painting with acrylic emulsion paint of

13.60 approved brand and manufacture to give an

20.0 PILE WORK

CHENNAI DIVISION-ENGINEERING/SOUTHERN RLY

Boring, providing and installation bored cast-in-

situ reinforced cement concrete piles of grade

M-25 of specified diameter and length below the

pile cap, to carry a safe working load not less

than specified, excluding the cost of steel

reinforcement but including the cost of boring

with bentonite solution and temporary casing of

appropriate length for setting out and removal

of same and the length of the pile to be

embedded in the pile cap etc. by percussion

drilling using Direct mud circulation (DMC) or

Bailer and chisel technique by tripod and

mechanical Winch Machine all complete,

including removal of excavated earth with all its

lifts and leads (length of pile for payment shall

be measured up to bottom of pile cap).