revised sor excel large diameter type contract

7/23/2019 Revised SOR Excel Large Diameter Type Contract

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Rev.2 - 08.04.2013 City Gas Distribution Project in NCT of Delhi and NCR Region Page 1 of 57

BIDDER NAME:

Sl. No. Description

1 TOTAL PRICES FOR LAYING OF LARGE DIAMETER COATED CARBON STEEL PIPELINES IN NCT OF DELHI

2TOTAL PRICES FOR LAYING OF LARGE DIAMETER COATED CARBON STEEL PIPELINES IN NCR

Total Amount (in Figure)

Total Amount ( in Words ) : Rupees

SEAL & SIGNATURE OF BIDDER

SUMMARY OF PRICES FOR LAYING OF LARGE DIAMETER COATED CARBON STEEL PIPELINES IN NCT OF DELHI & NCR Tender No. IGL/ND/C&P/

P12500

Total Amount in Rs.

( Figures )


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SCHEDULE OF RATES FOR RATE CONTRACT FOR LAYING OF LARGE DIAMETER COATED CARBON STEEL PIPEL

Item No. Description Unit Quantity

BIDDER NAME: 1 2 3

1

Carrying out installation of carrier pipe at all crossings like roads/nallas at designated depths by open cut/jacking/boring (except at cased crossings or crossings carried out by HDD method).

Carrying out installation of carrier pipe in the casing pipe at cased crossings (excluding installation of casing pipes which is covered separately).

Coating of field weld joints, long radius bends, buried fittings & valves etc. including supply of coating materials duly approved by owner etc as per specification.

Counting the number and type of trees cut in presence of DFO/concerned authorities and keeping record thereof; stacking and handing over of all cut trees.

UNIT PRICE INCLUSIVE OF ALL

TAXES INCLUDING BOCW TAX(EXCLUDING SERVICE TAX), DUTIES,

LEVIES,FREIGHT, INSURANCE

INCLUDING TRANSIT INSURANCE OF

FREE ISSUE MATERIALS AS DEFINED

IN BID DOCUMENT

Receiving and taking-over as defined in the specifications, handling, loading, transportation and unloading of Owner supplied 3 - Layer PE coated line pipes along with associated fittings and

valves from Owner designated stock-yard to Contractor's own stock yards/workshops/work-sites including preliminary activities, preparation of drawings, wherever required for crossings etc.

including handling, stacking, stringing on the pipeline Right-of-use / pipeline route alignment, carrying out inspection of company supplied materials including line pipes at the time of taking over,

laying / installation of coated line pipe, associated fittings and accessories, including executing all works, "taking over", handling, including loading and unloading, transportation of Owner supplied

materials other than line pipe from Owner's designated place(s) of issue to work site, arrangement of all additional lands required for Contractor's storage, fabrication, access for construction,

procurement and supply of all materials (except Owner supplied materials), consumables, equipment, labor and other inputs, carrying out all temporary, ancillary, auxiliary works, ready for

commissioning of pipeline as per drawings, Specifications, other provisions

of Contract document and instruction of Owner/ Owners Representative, including but not limited to carrying out the following works:

Surveying of detours for the detours required at the time of construction including marking the same in topographical sheet, preparation of AFC drawings showing survey details. And submit same

to Owner/ Owners Representative for review.

Staking and installation of construction markers, clearing, fencing, grubbing, cutting of trees, fulfilling all the requirements of various statutory / environment authorities to the entire satisfaction of

concerned authorities, grading of work area, Shifting of all obstruction within the ROU/ pipeline route alignment viz electrical lines/poles, telephone lines/poles, co-ordination with concerned

authorities and obtain permissions from these authorities.

Trenching to all depths by excavation in all types of soils including soft/hard rock, chiseling or otherwise cutting different types of pavement, footpath, roads etc. As required and storing excavated

soil, reusable materials at designated area as directed by Owner/ Owners Representative and to a width to accommodate the pipeline as per relevant standard/ specifications etc. (The minimum

depth of the top of pipeline shall be 1.2 m or more from the finish of the stabilized grade level). Dewater of trenches if required as per site condition. Making trial pits as per instructions of EIC

Carrying out repairs of pipe defects/replacement in case of irreparable defects and repairs of defects of pipe coating not attributable to Owner including defects / damages occurring during

transportation/handling.

Checking, cleaning, aligning, bending, cutting and beveling (as required) of pipes for welding and field adjustments including pipe fittings, welding, carrying out non-destructive testing of welds as

required including 100% radiography and providing all requisite equipment, labor, supervision, materials, films, consumables, all facilities and personnel to process, develop, examine and interpret

radiographs and other tests as required, carrying out repairs of welds joints found defective by Owner/ Owners Representative, carrying out re-radiography and other tests as required on repaired

joints. Providing PE warning mat over the pipeline etc.

Supply & Installation of 10mm thick neoprane Sheet / shall be installed as per standard drawing no. TEIND-STD-G-M-2014 at foreign pipeline crossing, Underground EHV power cable ( 66 KV)crossing and HT power cable crossing locations.


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IN BID DOCUMENT

Supply and Installation of slope breakers, bank protection wherever required and as directed by Owner / Owner's Representative.

All tie-in, including the tie-ins with adjacent section of the pipeline.

Maintaining the completed pipelines/ installation for any defect, failures during defect liability period (i.e. 12 months from date of commissioning of Pipeline).

1.1 Specified NB (inch) Thk in mm (inch) Material

a) 12" 6.4 (0.252") API 5L X 60 ( ERW / SAW / SMLS ) m 1500

b) 8" 8.2 ( 0.322") API 5L Gr. B ( ERW / SMLS ) m 4500

c) 6" 6.4 ( 0.252" ) API 5L Gr. B ( ERW / SMLS ) m 900

d) 4" 6.4 ( 0.252" ) API 5L Gr. B ( ERW / SMLS ) m 150

Note:

Installation/ lowering the pipeline in trench to required depth, placement of 1.0 mm thickness HDPE yellow color warning mat (free issue by Owner) over the pipeline along the complete route,

padding around pipeline with suitable approved soil including supply of padding material, backfilling with available/ borrowed earth, approved excavated material and/ or other suitable soil bycrowning. Compaction with jumping jack compactor and water at subsequent layers of 150mm or as directed by Owner/ Owners Representative. All tiles / slabs/ curb stones etc. removed during

excavation shall be placed properly. Roads, pavements, footpaths, etc. to be made motorable wherever pipeline is laid.

Carrying out air cleaning, pigging, flushing, cleaning and hydrostatic testing of complete pipeline with quantity of corrosion inhibitor including pre-testing of designated sections complete as per

specification and approved by Owner/ Owners Representative to specified pressures indicated elsewhere and duration after stabilization as per specification, providing all equipment, pumps,

fittings, instruments, dead weight tester, pressure recorder, thermocouples etc., and services, supervision, labor, consumables, water including supply of corrosion inhibitor, air, etc. as required,

locating of leaks and rectification of defects attributable to Contractor (rectification of defects in linepipe material not attributable to contractor shall be paid separately as per schedule of rate), re-

testing after rectification, dewatering after successful completion of hydrotesting of entire section and as approved by Owner/ Owners Representative.

Protective coating of 450 micron thick two component epoxy / polyurethane (applied with the help of minimum three coats) including supply of materials duly approved by owner for all piping,

Valves, fittings, structural steels etc. for buried installation and inside the valve pit.

Final clean - up and restoration of right -of -use and disposal of debris and surplus material to designated disposal areas and re-instating the area to its earlier state and as directed by Owner/

Owners Representative.

Precommissioning activities like swabbing, drying of the complete pipeline network and the associated facilities being installed to the specified acceptance criteria as per Owner/Owner's

Representative.

Ensuring proper safety codes & practices during construction, cordoning off the work area, providing warning signs, barricading and proper tools & tackles, Equipping the workers with safety

boots, helmets and florescent aprons & barricading as per drawing no. TEIND-STD-G-M-9001. The barricading is to be done throughout along the trench/ welding string.

Any other activities not mentioned/ covered explicitly above, but otherwise required for satisfactory completion/ operation/ safety/ statutory/ maintenance of the works shall also be covered under

the scope of work and has to be completed by the Contractor within specified time schedule at no extra cost to owner. The pipeline laying shall be done as per specification, code & standard &

guideline by Owner/ Owners Representative.

Preparation of as-built drawings, pipe-books (1 set of tracing on polyester film and 3 sets of as - built drawings and 1 soft copy and 6 copies of pipe book.) All the works shall be executed in

accordance with the provision of contract including carrying out all temporary/ancillary/ auxiliary works required of the performance of the works and all other acts, deeds, matters and things

necessary to make the pipeline ready for pipe commissioning activities.


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IN BID DOCUMENT

1. This item shall be applicable for the pipeline, fittings, accessories, valves etc. between existing / proposed underground tap off points from existing steel main grid to I.J. for U/G portion

2. For restoration of asphalt / concrete roads, the item for construction of asphalted top/concrete top/red stone shall be paid separately.

1.2 Pipeline laying liaisoning and getting permissions from the statutory authorities.

m 47000

1.3 Pipeline laying liaisoning and getting permissions from the railway authority.

Nos. 3

2 Laying of carbon steel pipeline and MDPE Pipeline in common trench as per Drawing No. P.003960-L-16-1009

a 12" NB Carbon steel & 125 mm MDPE Pipe in the common trench m 500

b 8" NB Carbon steel & 125 mm MDPE Pipe in the common trench m 1500

c 6" NB Carbon steel & 125 mm MDPE Pipe in the common trench m 300

pp y ng perm ss on, o ow up an ge ng perm ss on rom e s a u ory au or es s a e n con rac or s scope, on y . c arges s a e pa y wner o e , , s ee

pipeline & 180 mm & 125 mm MDPE Pipeline.

Note :- Single rate shall be payable for pipeline laid in common trench.

pp y ng perm ss on, o ow up an gett ng perm ss on rom t e statutory aut or t es s a e n contractor s scope, on y . c arges s a e pa y wner to t e , , stee

pipeline & 180 mm & 125 mm MDPE Pipeline.


Laying of carbon steel pipeline as per scope given in SOR No. 1 above but with a minimum cover of addition of 1 m, OD of MDPE pipe & 300 mm and laying of MDPE pipeline in the same

trench. Work involved in laying of MDPE pipeline shall be as follows : " Receiving and taking over " as defined in the specification , handling , loading , transportation and unloading of Owner

supplied MDPE pipe ( PE 80 , SDR 11) of 180 & 125 mm dia from designated place (s) of issue / dump site (s) to contractor's own stock -yard (s) / work shop (s) / work site (s) including proper

storing , stacking , identification , providing security & insurance cover , stringing / uncoiling on the pipeline right of use , laying / installation of MDPE line pipe and owner supplied associated

fittings and accesories i.e. bends , couplers , End caps , Tee , PE reducer , CS to PE fittings , Valves saddle tappings , warning mat etc., including executing of all works , arrangement of all

additional land required for contractor's storage , fabrication , access for construction , supply of all materials ( except Owner supplied materials ), consumables , labour and other incidental worksand handing over the same surplus materials to the Owner's designated stockyard (s)

Uncoiling /stringing of pipes , clamping , jointing of pipe ends /fittings /valves by qualified personnel using approved techniques as per specifications.

Lowering the MDPE pipeline in same trench wherein carbon steel pipe has been laid ( as per scope given in SOR item no.1 above but with a minimum of addition of 1m , OD of MDPE pipe and

300mm ) and padding done to the thickness as indicated in the specification and enclosed cross sectional drawing , providing required depth of padding in trench bed & above and around the

pipeline.

Installation and electrofusion jointing of valves wherever required and as directed by engineer in charge.

Cleaning , flushing , pneumatic testing , purging with nitrogen as per specification and approved procedures providing all tools and tackles , nitrogen , instruments , manpower and related

accessories and as per the instructions of the EIC.


the scope of work and has to be completed by the Contractor within specified time schedule at no extra cost to owner. The pipeline laying shall be done as per specification, code & standard &

guideline by Owner/ Owners Representative.

On completion of gas charging of pipelines. Preparation and submission of as built drawings , crossing details , termination , utility graphs.


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R 2 08 04 2013 Ci G Di ib i P j i NCT f D lhi d NCR R i P 5 f

SCHEDULE OF RATES FOR RATE CONTRACT FOR LAYING OF LARGE DIAMETER COATED CARBON STEEL PIPE







IN BID DOCUMENT

d 4" NB Carbon steel & 125 mm MDPE Pipe in the common trench m 50

3 Supply & Installation of Casing pipe :

3.1 Carbon steel casing

a 24" NB Carbon steel casing pipe ( HDD Method/Augur boring ) m 150

b 18" NB Carbon steel casing pipe ( HDD Method/Augur boring ) m 300

c 12" NB Carbon steel casing pipe ( HDD Method/Augur boring ) m 60

d 8" NB Carbon steel casing pipe ( HDD Method/Augur boring ) m NA NA

3.2 HDPE Casing along with MDPE Pipe (125 mm ) carrier pipe

a 250 NB HDPE casing pipe ( HDD Method/Augur boring ) m 400

b 250 NB HDPE casing pipe ( Moling / Jacking Method ) m 200

Note:

5. Contractor shall procure the only carbon steel casing pipe as per attached specification.

6. HDPE Casing shall be provided as a free issue material to the contractor.

4 Installation of Crossings without casing pipe:

Note : - At crossings the steel and MDPE pipes shall be seprated to maintain the minimum required inter distance.

Supply & Installation of Casing pipe ( Carbon steel ) by HDD/ Jacking/ boring for Nala, road. Rail and canal crossings wherever required in all types of soils and terrain, including laying of 2 nos.

HDPE telecom duct ( free issue material) & all associated works including supply of all other materials, equipment, consumables, manpower, welding of steel casing and jointing of HDPE Telecom

Duct including visual inspection of all weld joints/HDPE Joints, backfilling and restoration as original of the facility crossed and performing all works as per drawings, specifications and

instructions of Owner/ Owner's Representative and provisions of contract document. Submission of as built drawings.

1.Payment shall be based on the actual length of Cased crossings / HDD.

2. Casing end seals, casing insulators, Vent & drainconnections areprovided by the contractor.

3. Above Rate for this SOR item no. 3.1 for steel pipeline is not inclusive of carrier pipe string preparation ( welding, NDT,Pretesting, coating, Hydrotesting, Precommissioning etc. ). These works

shall be paid as per SOR item no. 1

4. Above Rate for SOR item no. 3.2 for MDPE pipeline is inclusive for uncoiling /stringing of pipes , clamping , jointing of the pipe ends / fittings / valves, Cleaning, flushing , pneumatic testing

as per the instructions of the EIC.


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IN BID DOCUMENT

a Installation of 12" NB PE Coated Steel pipe without any casing by HDD m 7050

b Installation of 8" NB PE Coated Steel pipe without any casing by HDD m 21600

c Installation of 6" NB PE Coated Steel pipe without any casing by HDD m 4440

d Installation of 4" NB PE Coated Steel pipe without any casing by HDD m 720

e Installation of 12" NB PE Coated Steel pipe without any casing by Moiling. m 500

f Installation of 8" NB PE Coated Steel pipe without any casing by Moiling. m 1500

g Installation of 6" NB PE Coated Steel pipe without any casing by Moiling. m 300

h Installation of 4" NB PE Coated Steel pipe without any casing by Moiling. m 50

i Installation of 125 mm MDPE carrier pipe without any casing by HDD m 200

j Installation of 125 mm MDPE carrier pipe without any casing by Moling m 200

Note:

Receiving and taking-over as defined in the specifications, handling, loading, transportation and unloading of Owner supplied 3 - Layer PE coated line pipes from Owner designated stock-yard to

Contractor's own stock yards/workshops/work-sites including preliminary activities, carrying out inspection of owner supplied materials ( 3LPE coated line pipe ) at the time of taking over andsupply of all materials ( except 3LPE coated line pipe ) consumables, equipment, labor and other inputs, carrying out all temporary, ancillary, auxiliary works, as per drawings, Specifications,

other provisions of Contract document and instruction of Owner/ Owners Representative, including but not limited to carrying out the following works:

Site Preparation, welding, radiography, coating field joints with special type heat shrinkable sleeves ( Direx ) pretesting of completed carrier pipe and making the string and welding of entry & exit

point of HDD/boring with mainpipeline.

Pre installation of hydrotesting including leaks and repair of defects and retesting etc. for defects attributed to contractor's faulty work

Hydrotesting with mainpipeline and precommissioning activities like swabbing, drying to the specified criteria as per owner/owners representative.

Purging with nitrogen ( Including supply ) and Commissioning of complete pipeline network including supply of all equipment, machinery, consumables, tools and tackles, manpower, etc., as per

specification, provisions of bid document and instructions of Owner/Owners Representative.

Final dossier all notes & calculations as required in the specification.

Preparation of as-built drawings, pipe-books (1 set of tracing on polyester film and 6 sets of as - built drawings and 1 soft copy and 3 copies of pipe book.)

Installation of Crossings of carrier pipes by HDD / boring for Rail, Road, Nala and Canal crossings etc wherever required in all types of soils and terrain, including laying of 2 nos. HDPE telecom

duct ( free issue material) & all associated works including supply of all other materials, equipment, consumables, manpower, jointing of HDPE Telecom Duct including visual inspection of all

weld Joints/HDPE Joints, backfilling and restoration as original of the facility crossed and performing all works as per drawings, specifications and instructions of Owner/ Owner's Representative

and provisions of contract document.


the scope of work and has to be completed by the Contractor within specified time schedule at no extra cost to owner. It shall be done as per specification, code & standard & guideline by Owner/

Owners Representative.

1. Payment shall be based on the actual length of HDD / Manual Moiling.

2. Rate for this SOR item no. 4 e), f), g) & h) for steel pipeline is inclusive of preparation , pretesting and coating field joints heat shrinkable sleeves and repair of pipeline coating of carrier pipe

string till the string ready for pulling.

3. Above Rate for SOR item no. 4 i) & 4 j) for MDPE pipeline is inclusive of uncoiling /stringing of pipes , clamping , jointing of the pipe ends / fittings / valves, Cleaning , flushing , pneumatic

testing as per the instructions of the EIC.


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IN BID DOCUMENT

5 Rock Drilling

a For 8" NB m 200 9,245.83

b For 6" NB m 40 6,934.37

c For 4" NB m 40 5,200.78

6 Rock Cutting

a m 240 1,618.02

7 HDD at Major crossings (River, Nala, Canal & Road)

a 8" mtr 600

b 12" mtr 300

Installation of carrier pipes by rock drilling for nala, road and canal crossings wherever required in all types of rock and terrain. it includes survey of the underground utilities, submission of profile

for approval, execution of the work as per the standard procedure, including , excavation of the pits, insertion/pulling of the carrier pipe, removal of malba, subsequent backfilling and restoration of

the facility crossed as per original condition, including supply of all other materials, equipment, consumables, manpower.

Excavation of hard rock, wherever hard rock of single piece exceeding 1.5 m in any direction and removable only by pneumatic chisel / drill as per the specifications and direction of EIC. The rates

are payable over and above the Laying rates as per relevant SOR Items.

Complete work for the crossings including topographic, geotechnical & hydrological investigation and all additional drilled lengths necessitated by contractor's design of crossings with HDD

length from 250 M to 500 M and depth below bed level more than 10 Meter, construction design calculation and engineering of the crossings according to depth below bed level more than 10

Meter, mobilization and demobilization at site (s), supply of all materials as per "Contractor's scope of supply" including CS conduit pipe in required length, all consumables equipment, manpowerand other resources, and acquiring the required land for site preparations, and execution of, but not limited to, the following works in accordance with specifications, drawings, and as per provisions

of the Contract document and instructions of the Owner/Engineer-in- Charge; Interpretation of the topographical, hydrological and geo-technical survey carried out by the Contractor required for

calculation of scour level for design and construction of the crossing.

Preparation of all necessary construction drawings along with design document, procedure (i.e. scour level calculation & installation design) for Owner's approval as per the provisions of the

Contractor document, Preparation of detailed construction methodology procedure, Strings preparation including welding, NDT of welds and rebevelled areas, radiography, weld repair and re-test,

pretesting of completed string, corrosion coating of field joints with heat shrinkable sleeves ( direx )and welding of entry & exit point of HDD/boring with mainpipeline.Post installation of

hydrotesting including leaks and repair of defects and retesting etc. for defects attributed to contractor's faulty work.Hydrotesting with mainpipeline and precommissioning activities like swabbing,

drying to the specified criteria as per owner/owners representative. Purging with nitrogen ( Including supply ) and Commissioning of complete pipeline network including supply of all equipment,

machinery, consumables, tools and tackles, manpower, etc., as per specification, inspection of corrosion coating and repair of defects, Pre-construction surveys and collection of all necessary data,

Pulling of carrier pipe and 6" CS conduit for 2 nos.HDPE (including laying of ducts), below the river bed by horizontal directional drilling to the correct profile i.e. minimum 5 m below calculated

scour level.

Between the banks as per approved drawings and specification, Post-installation, hydrotest including leaks and repair of defects and retesting, etc. Supply, fabrication and construction of protective

fencing as required, Supply, fabrication and erection of pipeline markers, Restoration and clean-up etc., Preparation of as-built drawings and other records etc., All other works not specifically listed

herein, but required as per specifications, drawings, provision of contract document, calculations, and construction method statements, leading to successful completion of works River Crossing.


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IN BID DOCUMENT

8 Installation of SV stations with venting arrangement

a On pipeline of NB 12" x 6.4 mm w.t. Nos. 1

b On pipeline of NB 8" x 8.2 mm w.t. Nos. 7

9 Complete works for Tap off Points

a 12"x 12" Nos. 1

b 12"x 8" Nos. 2

c 12"x 6" Nos. 2

All works for installation of all underground & above ground piping at all elevations and below ground at all depth for Sectionalizing Valve Station as per P & ID no. P.003960-P-0105/P.003960-P-

0104 & GAD no.P.003960-L-16-1005/P.003960-L-16-1004 in all type of terrains and soils including "Receiving and taking over" as defined in the specifications, handling, loading, transportation

and unloading of all Owner supplied materials i.e. extended stem, butt welded, sectionalizing ball valve, other types of valves, line pipes for mainline , fittings, flanges, ventlines from Owner's

designated place(s) of issue to work site, Supply of pipes, fittings & valves for piping of size below 2" dia, supply of all consumables, materials, manpower and carrying out all mechanical works of

underground and above ground piping including fabrication, welding, non-destructive testing of welds, weld repairs/ retesting, cleaning/ flushing, pre-hydrotesting & hydrostatic testing,

dewatering, functional testing, cutting of mainline and beveling (if required), tie-in of valve assembly, including radiography of tie-in joints, corrosion, coating and external painting as required.

Supply of pressure gauges as per Data Sheet Installation of instruments like pressure/ temperature instruments/ gauges, provision for tubing to the actuator in future, obtaining all statutory

clearances, approvals and permissions for the works (wherever required).

Excavation in all types of soil including soft / hard / rocky surfaces, providing 200 mm thk PCC for valve base support, backfilling and compaction with approved soil for installation of pipes and

fittings, etc including sand padding all around the valves in SV station, pipe supports and fencing would be paid against separate SOR s ), painting, finishing, clean-up and restoration of site;preparation of as-built drawings, documents and project records and performing all works as per drawings, specifications, other provisions of Contract document and instructions of Engineer-in-

charge.

ote:

i) This work is exclusive of all works associated with main pipeline covered under Sl. No. 1 above.

ii) All civil / structural works including area fencing and gate, pipe supports, valve chamber will be paid separately as per unit rate provided elsewhere in the SORs.

Complete works of design, engineering, installation of all piping, valves, fittings at all depths inside the pit in all types of terrains and soils including transportation, handling of all Owner supplied

materials from Owner's designated issue point(s) to work site, supply of Contractor's supplied materials to work site(s), all mechanical works including fabrication, welding, non destructive testing

of welds, weld repairs/ retesting, cleaning/ flushing, pre-hydrotesting & hydrostatic testing, dewatering, functional testing, cutting of mainline and beveling (if required), tie-in of valve assembly,

including radiography of tie-in joints, corrosion, coating and external painting as required.

All civil works including excavation of pit, piping supports including all PCC and RCC works for pedestals with insert plates as required, construction of valve chamber including with supply of

all material and finishig, clean up and restoration of site, filling and grading of area around valve station for avoiding any local flooding of area and as per specification and instructions of

Owner/Owner's representative.

Preparation of as-built drawings, documents and project records and performing all works as per drawings, specifications, other provisions of Contract document and instructions of Engineer-in-charge.

Note : Bolts, nuts, washer, U-clamps, gaskets etc required for piping facilites shall be procured and supplied by the contractor with in the rate quoted.

These items shall not be separately masured and paid.


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TAXES INCLUDING BOCW TAX

(EXCLUDING SERVICE TAX), DUTIES,




IN BID DOCUMENT

d 8"x 8" Nos. 4

e 6"x 6" Nos. NA NA

f 4"x 4" Nos. 3

g 8"x6" Nos. 4

h 8"x 4" Nos. 15

i 6"x 4" Nos. 3

Note : - Making of valve pit for tap-off points, pipe supports and fencing would be paid against separate SOR items.


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IN BID DOCUMENT

10 Purging and inertisation of existing pipeline

Nos. 330

Note:- Rate are for Number of Nitrogen cylinders

11

11.1

a 12" NB Nos. 5

b 8" NB Nos. 20

c 6" NB Nos. 8

d 4" NB Nos. 40

e 2" NB Nos. 100

f 1" NB Nos. 3

g 0.75" NB Nos. 5

11.2

a 12" NB Nos. 5

b 8" NB Nos. 10

Purging and inertisation of existing pipeline section between the two isolation valves with nitrogen to make the pipeline section free from hydrocarbons (prior to carrying out cutting / installation oftap off connection) and oxygen (after completion of tap off works including supply of required quantity of nitrogen and all equipments, tools and tackles, manpower etc. required for the works and

as per instruction of engineer in charge.

Pipeline laying / installation of above ground pipeline

(Wherever required at CNG/DRS/MRS stations and consumer ends etc.)

Welding of pipes with Pipes/fittings/Valves : -

Receiving and taking over of all free issue materials from companys designated place of issue, handling including lifting, transportation from Owners and / or contractors storage point to worksite / workshop as applicable for fabrication or / and to work site for field fabrication and erection for all piping items supplied by COMPANY / CONTRACTOR.

Fabrication including cutting, edge preparation, inclusive of grinding the edges of pipes, fittings, etc. to match with grinding the edges of pipes, fittings etc. to match with the matching edges of

uneven / different thickness wherever required fit - up bending, preheating wherever required, welding etc. pipe fittings like elbows, tees, reducers, weldolets, sockolets, etc. vent and drain point

connection etc. including providing stub - in connection, fabricated fittings and reinforcement pads etc. as required. Carrying out Non-destructive testing as per specification & instruction of EIC.

Welding of pipes with Flanges

Receiving and taking over of all free issue materials from companys designated place of issue, handling including lifting, transportation from Owners and / or contractors storage point to work

site / workshop as applicable for fabrication or / and to work site for field fabrication and erection for all piping items supplied by COMPANY / CONTRACTOR.

Fabrication including cutting, edge preparation, inclusive of grinding the edges of pipes,flangesetc. to match with grinding the edges of pipes, flanges etc. to match with the matching edges of

uneven / different thickness, preheating wherever required, welding etc. including supply and fixing of all types of gaskets (including gaskets for RTJ flanges), bolts and nuts for all sizes. Carrying

out Non-destructive testing as per specification & instruction of EIC.


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IN BID DOCUMENT

c 6" NB Nos. 4

d 4" NB Nos. 10

e 2" NB Nos. 40

f 1" NB Nos. 2

g 0.75" NB Nos. 2

11.3 Erection & Testing:

Hooking up with other system piping at battery limit.

Preparation of isometric, fabrication drgs. Bill of materials as per specifications, drawings and instruction of Owner/Owners Representative

Diameter

a 12" NB m 50

b 8" NB m 50

c 6" NB m 15

d 4" NB m 100

e 2" NB m 160

f 1" NB (Including supply of pipe, fittings, flanges, valves and other items required). m 3

g 0.75" NB (Including supply of pipe, fittings, flanges, valves and other items required). m 2

Complete work of erection, painting, testing and making ready for further commissioning / start - up carbon steel piping and fittings of all sizes and ratings including supply & installation of, all

fittings like elbow, tees, reducers, swages, weldolet, sockolets, nipples, flanges, blind flanges, spectacle blind flanges, valves, pipes of sizes below 2 NB and of all ratings including supply of allconsumables, equipment, manpower and other resources and execution of but not limited to the following works in accordance with relevant specifications, drawings, scope of work and instruction

of Owner/ Owner's Representative and as per all provisions of the contract document.

Erection of pipes of all types and thickness over sleepers, overhead on rack and at all elevations, connecting with equipment nozzle, aligning and installation for all types of valves, all online

instruments and fittings of all sizes of elbow, reducers, tees, flanges blind flange, spectacle blind flanges, branch connection / tapping, vents and drains, required for process and hydro testing,

tapping for pressure gauges thermowells sample connections, etc.

Painting of entire system (including all pipes and accessories) as per specification, including supply of approved paints and primers, preparation of surface and application of primer and paint,

identification lettering/numbering, color coding, etc. as specified including rub down & touch up of shop primer or scrapping of shop primer wherever required by COMPANY and providing

scaffolding for all heights etc. Cleaning and flushing by water /compressed air, testing of the system including hydrostatic, pneumatic and any other type of testing as specified, draining, drying by

compressed air / other methods approved by COMPANY.

Cleaning and flushing by water/ compressed air, testing of the system including hydrostatic, pneumatic and any other type of testing as specified, draining, drying by compressed air/ other methods

as approved by Owner.

Completion of all such work in all respect as per scope of work and as per drawings specifications and instructions of the COMPANY and keeping in the system ready in all respects for further

commissioning and start up.


12/57








IN BID DOCUMENT

h Providing & installation of SS pressure gauge ( make - waree ) as per data sheet attached in the tender Nos. 12

12 Pipe supports & structures

M. Ton 0.15 80,901.00

13 Structural works ( Fencing & Gate)

a.i No. 3 19,069.52

a.ii No. 3 22,536.71

b RM 30 2,889.32

14 Permanent Markers

a RCC route marker as per drawing no. P.003960-L-16-0106 Nos. 915

b Warning sign with Post & foundations as per drawing no. TEIND-STD-G-M-9004. It shall be powder coated only & before installing take approval from the EIC. Nos. 315

15 Construction of RCC / Brick valve chamber

a Nos. 6

Note: Bolts, nuts, washer, U-clamps, gaskets etc required for piping facilities shall be procured and supplied by the contractor within the rate quoted. These items shall not be separately measured

and paid.

Supply, fabrication and erection of all types of pipe supports of MS material like clamps , saddle , guide stops , cradles ,turn buckles, anchors , T-posts ; stockade / trestle and pipe bridge for

overhead piping; frames for canopy , approach ladders and platforms , crossover , cable tray supports etc. including painting suitable for highly corrosive area as per specification labor and

supervision & complete work as per specifications and instruction of Engineer in charge ( Bolts , nuts , washers , U - clamps etc. for supporting shall be supplied by the contractor within the rates

quoted . These items will not be measured and paid separately ) this work is to be complete in all respect as per scope of work.

Supply and erection of single leaf mild steel gate 2.5 m high with mesh up to 2m height and barbed wire fencing and 2 m wide complete in all respect including painting as per specification on all

MS items , all works as per specification and drawings excluding foundations and RCC

Supply and erection of double leaf mild steel gate 2.5 m high with mesh up to 2m height and barbed wire fencing and 4 m wide complete in all respect including painting as per TS on all MS

items , all works as per specification and drawings excluding foundations and RCC

Supply of all materials , fabrication and erection of chain link fencing 2.5 m high with mesh up to 2m height and barbed wire fencing complete in all respect including painting as per TS on all MS

items , all works as per specification and drawings excluding foundations and RCC

NOTE :- Rate to include cost of all labor, tools , tackles, equipment , hire charges , supply of all materials such as minimum 43 grade cement including sulphate resistant cement for sub structures ,

R/F steel, inserts , bolts , conduits , bitumen , other minor construction materials , shuttering, stinging, earthwork in excavation and backfilling using serviceable earth in all conditions , shorting

bailing and pumping out water , testing of concrete , curing etc. with all bye works and sundry works.

Permanent Markers supply, fabrication and installation of all types of permanent markers along the route including all associated civil works such as excavation in all types of soil, construction in

all types of soil, construction of pedestals and grouting with concrete, clearing, supply and application of approved color and quality of primer and paint ( powder coated ), stencil letter cutting for

numbers, direction, chainage etc., restoration of area to original condition and performing all works as per drawing, specification and instruction of Owner/Owners Representative

All civil works including supply of all material, excavation of pit, piping & valve supports including all PCC and RCC/ Brick works for valves pit, pedestals with insert plates as required sealing of

pipe at valve pits, providing cover etc and finishing, clean up and restoration of site, filling and grading of area around the valve station to avoid any local flooding of area, as per specification

enclosed and instruction of Engineer-in-Charge.

Brick Chamber (Drawing no. P.003960-C-14-9011)

Size - 2 m x 1.5 m


13/57








IN BID DOCUMENT

b Nos. 6

c Nos. 22

d Nos. 22

16 PCC

a Providing and laying PCC (1:2:4) as per technical specifications & instruction of Engineer in charge. 3 5,431.92

b Providing and laying PCC (1:4:8) as per technical specifications & instruction of Engineer in charge. 3 4,622.91

17 RCC

3 10,401.56

18

12", 8", 6" & 4" NB (Total Length = 47 KM)

18.1 Design, detail engineering of TCP system based on soil resistivity measured from pipeline ROW, Soil Ionic & Microbial Loading, Interfering elements surveys from pipeline ROW. Nos. 10

18.1.1 Soil Resistivity (At every 1000 meter), Soil Ionic & Microbial Loading (At every 5 Km and wherever Soil variation) and Interfering elements surveys from pipeline ROW. Km 47

18.2

18.2.1 Type A for Potential Measurement with minimum two cables including 1Cx06 Sq.mm & 1Cx10 Sq.mm armoured Potential measurement cables, pin brazing connection encapsulation kit etc., Nos. 6

18.2.2 Type A1 for Current Measurement with minimum four cables including 1Cx06 Sq.mm & 1Cx10 Sq.mm armoured Potential measurement cables, pin brazing connection encapsulation kit etc., Nos. 1

18.2.3 Nos. 40

18.2.4 Nos. 2

18.2.5 Nos. 2

Brick Chamber (Drawing no. P.003960-C-14-9012)

Size - 1.5 m x 1.5 m

RCC Chamber ( Drawing no. P.003960-C-14-9009)

Size - 2 m x 1.5 m

RCC Chamber (Drawing no. P.003960-C-14-9010)

Size - 1.5 m x 1.5 m

m3

m3

Providing and Laying reinforced cement of grade M -20 with 20 mm and down grade crushed stone aggregate in all types of structures like foundations , pedestals etc. at all depths & heights as per

the instruction of Engineer in charge.m3

Temporary Cathodic Protection:

Supply, installation, Testing & Commissioning of Test lead Points (TLP) including weather proof Test Lead Box as specified in specification with backlite strip, bolt terminals, 4 dia heavy duty

pipe at top end to fit the test lead box and base plate welded at the bottom including MS bend for concrete Base, Bend, Cables, pipe to cable connection, Epoxy Encapsulation & Miscellaneous such

as connectors, Excavation and backfilling trenches for cable laying & Pin Brazing etc., The work shall include supply & fixing of a non corrosive name plate containing the details like KM location,

identification, TLP No, Direction of flow, connection scheme, type etc., on the side of Top box including the cost of all labour, materials, tools & tackles etc.,

cables are annealed high conductivity, tinned, stranded copper

conductor, XLPE insulated, 650/1100 V grade, PVC sheathed or as per specification.

Type B for Galvanic Anode to Pipe Connection with minimum two cables including 1Cx06 Sq.mm & 1Cx10 Sq.mm Potential measurement cable & 1Cx10 Sq.mm armoured galvanic anode

connection, pin brazing connection encapsulation kit etc.,

Type F for foreign Pipeline Crossing with minimum four cables including 1Cx06 Sq.mm armoured Potential measurement cables & 1Cx25 Sq.mm armoured Bonding Connection, pin brazing

connection encapsulation kit etc.,

Type D for Cased Crossing with minimum four cables including two cables of 1Cx06 Sq.mm Potential measurement cable & two cables of 1Cx10 Sq.mm armoured anode connection, pin brazing



14/57








IN BID DOCUMENT

18.2.6 Nos. 27

18.2.7 Nos. 8

18.2.8 Nos. 4

18.2.9 Nos. 4

18.2.10 Nos. 1

18.2.11 Nos. 1

18.3 Nos. 50

18.4 Supply & Installation of Surge Diverter for HT line Crossing Nos. 8

18.5 Nos. 36

18.6 Supply & Installation of Spark Gap Arrester for Insulating Joint. Nos. 27

18.7 Nos. 27

18.8

18.8.1 1C x 6 Sq.mm armoured - Potential Measurement & reference cell cable. m 10

18.8.2 1C x 10 Sq.mm unarmoured Anode Tail Cable. m 10

18.8.3 1C x 10 Sq.mm armoured Current Measurement m 10

18.8.4 1C x 25 Sq.mm armoured Bonding / Grounding Cell m 10

18.9 LS 1

Type E for Grounding Cell with minimum four cables including two cables of 1Cx06 Sq.mm armoured Potential measurement cables & two cables of 1Cx25 Sq.mm armoured galvanic anode

connection, pin brazing connection encapsulation kit etc.,

Type H for HT Line Crossing with minimum two cables including 1Cx06 Sq.mm armoured Potential measurement cables & 1Cx25 Sq.mm armoured galvanic anode connection, pin brazing


Supply & Installation of Test station HT Line Crossing with minimum two cables including 1Cx06 Sq.mm armoured Potential measurement cables & 1Cx25 Sq.mm armoured galvanic anode

connection, pin brazing connection encapsulation kit etc.,to accomodate 5/25/50 KA polarization cell,including terminal plate,lock,connection diagram, plates, cable termination, lugs, etc complete

in all respect including labour, tools, tackles, consumables like bolts ,nut, washer etc. as per drawing, specification shall be mounted on existing foundation and direction of IGL .

Supply &Installation of 05 KA Polarization cell. It should be utilized in vandal proof areas for passage of induced voltage on the pipeline in the vicinity of AC transmission lines to earth during

normal as well as fault conditions. It shall maintain the isolation between Zn anode and pipeline so that CP current shall not be consumed by Zn anode. Polarization cell shall be installed in vandal

proof areas in a IP-55 enclosure.







Supply & Installation of pre-packed Mg Anode (7.6 Kg) with one cable including 1Cx10 Sq.mm Unarmoured cable (with sufficent length) & encapsulation kit for cable connection termination of

Anode tail cable in the TLP etc.,

Supply & Installation of pre-packed Zinc Anode (40 years design life / Min. 20 Kg) for HT Line crossing with one cable including 1Cx25 Sq.mm armoured cable (with sufficent length),

encapsulation kit termination of Anode tail cable in the TLP etc.,.

Supply & Installation of Zinc Grounding Cell of 20 Kg each for IJ with two cables including 1Cx25 Sq.mm armoured cable (with sufficent length), encapsulation kit termination of Anode tail cable

in the TLP etc.,

Supply & Installation of cables Annealed high conductivity, tinned, stranded copper conductor, XLPE insulated, 650/1100 V grade, PVC sheathed or as per specification and Miscellaneous such

as termination, tagging, excavating the trench for cable laying, backfilling, etc., including the cost of all labour, materials, tools and tackles. (This unit rste shall be applicable only for any additional

work on existing /for the same system)

Monitoring the Installed (TCP) System along with IGL/PMC on monthly basis and submission of monitoring report to IGL&PMC, till PCP system is commissioned or upto handedover the TCP

system to IGL (O&M).


15/57

R 2 08 04 2013 Cit G Di t ib ti P j t i NCT f D lhi d NCR R i P 15 f

SCHEDULE OF RATES FOR RATE CONTRACT FOR LAYING OF LARGE DIAMETER COATED CARBON STEEL PIPE







IN BID DOCUMENT

19 KM 27

20 KM 20

NOTES for item no. 19 & 20:-

3. The quantity may vary during execution stage and payment shall be made based on the work for the actual quantity executed.

21 TELECOMMUNICATION SITE WORK (as per scope of work and Standard Specification of Bid documents)

21.1 Supply and Installation & Commissioning of Electronic Marker System as per specification , test certificate and documents etc. consisting of :

21.1.1 Electronic Marker as per attached specification and instructions of Owner / owner's representative. Nos. 9

Total Rs.(in figure)

SEAL & SIGNATURE OF BIDDER

CIPL Survey for Underground Steel Pipeline:CIPLSurvey of underground steel pipeline of different sizes of Pipes ranging from 4" to 12 to assess the effectiveness of CP system of the pipeline, to study the interference effect due to

Tractions/Transmission lines & foreign pipelines etc. and to provide mitigation measures & compliance for the same.

DCVG Survey of underground steel pipeline of different sizes of Pipes ranging from 4" to 12 to identify the pipeline sections where coating is good and bad , to pinpoint coating defect in pipeline

sections where coating is bad, to give accurate coating defect locations for future coating repairs, to size the defects by standard method and classify defects as Anodic or Cathodic. Repair of coating

defects including all associated civil works.

1. Any other material & activities not mentioned/covered above, but otherwise required for satisfactory completion/safety of work as defined in tender has to be supplied / done by contractor within

quoted price. No extra payment shall be made.

2. The above quantities are tentative and may vary during detailed engineering considerably depending upon site condition, methodology adopted as per site requirement with due approval of

Owner / Consultant.


16/57

Rev. 2 - 08.04.2013 City Gas Distribution Project in NCT of Delhi and NCR Region Page 16 of 57

INES IN NCT OF DELHI

4 5 6

Tender No. IGL/ND/C&P/

P12500

SERVICE TAX @

12.36% ON UNIT

RATE (COL. 3)



& SERVICE TAX, DUTIES,


INCLUDING TRANSIT

INSURANCE OF FREE ISSUE

MATERIALS AS DEFINED IN BID

DOCUMENT

(3)+(4)

TOTAL PRICE INCLUSIVE OF

ALL TAXES INCLUDING BOCW

TAX & SERVICE TAX, DUTIES,


INCLUDING TRANSIT



DOCUMENT

(2) X (5)


17/57


INES IN NCT OF DELHITender No. IGL/ND/C&P/

P12500

SERVICE TAX @

12.36% ON UNIT

RATE (COL. 3)





INCLUDING TRANSIT



DOCUMENT

(3)+(4)





INCLUDING TRANSIT



DOCUMENT

(2) X (5)


18/57



P12500

SERVICE TAX @

12.36% ON UNIT

RATE (COL. 3)





INCLUDING TRANSIT



DOCUMENT

(3)+(4)





INCLUDING TRANSIT



DOCUMENT

(2) X (5)


19/57



P12500

SERVICE TAX @

12.36% ON UNIT

RATE (COL. 3)





INCLUDING TRANSIT



DOCUMENT

(3)+(4)





INCLUDING TRANSIT



DOCUMENT

(2) X (5)

NA NA NA


20/57



P12500

SERVICE TAX @

12.36% ON UNIT

RATE (COL. 3)





INCLUDING TRANSIT



DOCUMENT

(3)+(4)





INCLUDING TRANSIT



DOCUMENT

(2) X (5)


21/57Rev. 2 - 08.04.2013 City Gas Distribution Project in NCT of Delhi and NCR Region Page 21 of 57


P12500

SERVICE TAX @

12.36% ON UNIT

RATE (COL. 3)





INCLUDING TRANSIT



DOCUMENT

(3)+(4)





INCLUDING TRANSIT



DOCUMENT

(2) X (5)

1,142.78 10,388.61 2,077,722.92

857.09 7,791.46 311,658.33

642.82 5,843.60 233,743.86

199.99 1,818.01 436,321.75


22/57



P12500

SERVICE TAX @

12.36% ON UNIT

RATE (COL. 3)





INCLUDING TRANSIT



DOCUMENT

(3)+(4)





INCLUDING TRANSIT



DOCUMENT

(2) X (5)


23/57



P12500

SERVICE TAX @

12.36% ON UNIT

RATE (COL. 3)





INCLUDING TRANSIT



DOCUMENT

(3)+(4)





INCLUDING TRANSIT



DOCUMENT

(2) X (5)

NA NA NA


24/57



P12500

SERVICE TAX @

12.36% ON UNIT

RATE (COL. 3)





INCLUDING TRANSIT



DOCUMENT

(3)+(4)





INCLUDING TRANSIT



DOCUMENT

(2) X (5)


25/57



P12500

SERVICE TAX @12.36% ON UNIT

RATE (COL. 3)




LEVIES,FREIGHT, INSURANCEINCLUDING TRANSIT



DOCUMENT

(3)+(4)







DOCUMENT

(2) X (5)


26/57



P12500

SERVICE TAX @

12.36% ON UNIT

RATE (COL. 3)





INCLUDING TRANSIT



DOCUMENT

(3)+(4)





INCLUDING TRANSIT



DOCUMENT

(2) X (5)

9,999.36 90,900.36 13,635.05

2,356.99 21,426.51 64,279.54

2,785.54 25,322.25 75,966.74

357.12 3,246.44 97,393.20


27/57



P12500

SERVICE TAX @

12.36% ON UNIT

RATE (COL. 3)





INCLUDING TRANSIT



DOCUMENT

(3)+(4)





INCLUDING TRANSIT



DOCUMENT

(2) X (5)

671.39 6,103.31 18,309.92

571.39 5,194.30 15,582.91

1,285.63 11,687.19 35,061.58


28/57



P12500


RATE (COL. 3)







DOCUMENT

(3)+(4)







DOCUMENT

(2) X (5)


29/57



P12500


RATE (COL. 3)







DOCUMENT

(3)+(4)







DOCUMENT

(2) X (5)


30/57Rev 2- 08 04 2013 City Gas Distribution Project in NCT of De!i an" NCR Re#ion Pa#e 30 of $%

SCHEDULE OF RATES FOR RATE CONTRACT FOR LAYING OF LARGE DIAMETER COATED CARBON STEEL PI


BIDDER NAME: 1 2 3

Carrying out installation of carrier pipe in the casing pipe at cased crossings (excluding installation of casing pipes which is covered separately).







IN BID DOCUMENT

Receiving and taking-over as defined in the specifications, handling, loading, transportation and unloading of Owner supplied 3 - Layer PE coated line pipes along with

associated fittings and valves from Owner designated stock-yard to Contractor's own stock yards/workshops/work-sites including preliminary activities, preparation of

drawings, wherever required for crossings etc. including handling, stacking, stringing on the pipeline Right-of-use / pipeline route alignment, carrying out inspection of

company supplied materials including line pipes at the time of taking over, laying / installation of coated line pipe, associated fittings and accessories, including

executing all works, "taking over", handling, including loading and unloading, transportation of Owner supplied materials other than line pipe from Owner's designated

place(s) of issue to work site, arrangement of all additional lands required for Contractor's storage, fabrication, access for construction, procurement and supply of all

materials (except Owner supplied materials), consumables, equipment, labor and other inputs, carrying out all temporary, ancillary, auxiliary works, ready for

commissioning of pipeline as per drawings, Specifications, other provisions

of Contract document and instruction of Owner/ Owners Representative, including but not limited to carrying out the following works:

Surveying of detours for the detours required at the time of construction including marking the same in topographical sheet, preparation of AFC drawings showing

survey details. And submit same to Owner/ Owners Representative for review.

Staking and installation of construction markers, clearing, fencing, grubbing, cutting of trees, fulfilling all the requirements of various statutory / environment

authorities to the entire satisfaction of concerned authorities, grading of work area, Shifting of all obstruction within the ROU/ pipeline route alignment viz electrical

lines/poles, telephone lines/poles, co-ordination with concerned authorities and obtain permissions from these authorities.

Trenching to all depths by excavation in all types of soils including soft/hard rock, chiseling or otherwise cutting different types of pavement, footpath, roads etc. Asrequired and storing excavated soil, reusable materials at designated area as directed by Owner/ Owners Representative and to a width to accommodate the pipeline as

per relevant standard/ specifications etc. (The minimum depth of the top of pipeline shall be 1.2 m or more from the finish of the stabilized grade level). Dewater of

trenches if required as per site condition. Making trial pits as per instructions of EIC

Carrying out repairs of pipe defects/replacement in case of irreparable defects and repairs of defects of pipe coating not attributable to Owner including defects /

damages occurring during transportation/handling.

Checking, cleaning, aligning, bending, cutting and beveling (as required) of pipes for welding and field adjustments including pipe fittings, welding, carrying out non-

destructive testing of welds as required including 100% radiography and providing all requisite equipment, labor, supervision, materials, films, consumables, all

facilities and personnel to process, develop, examine and interpret radiographs and other tests as required, carrying out repairs of welds joints found defective by Owner/

Owners Representative, carrying out re-radiography and other tests as required on repaired joints. Providing PE warning mat over the pipeline etc.

Carrying out installation of carrier pipe at all crossings like roads/nallas at designated depths by open cut/jacking/boring (except at cased crossings or crossings carried

out by HDD method).

Supply & Installation of 10mm thick neoprane Sheet / shall be installed as per standard drawing no. TEIND-STD-G-M-2014 at foreign pipeline crossing, Underground

EHV power cable ( 66 KV) crossing and HT power cable crossing locations.











IN BID DOCUMENT

1

Coating of field weld joints, long radius bends, buried fittings & valves etc. including supply of coating materials duly approved by owner etc as per specification.

Counting the number and type of trees cut in presence of DFO/concerned authorities and keeping record thereof; stacking and handing over of all cut trees.

Supply and Installation of slope breakers, bank protection wherever required and as directed by Owner / Owner's Representative.

All tie-in, including the tie-ins with adjacent section of the pipeline.

Maintaining the completed pipelines/ installation for any defect, failures during defect liability period (i.e. 12 months from date of commissioning of Pipeline).

Installation/ lowering the pipeline in trench to required depth, placement of 1.0 mm thickness HDPE yellow color warning mat (free issue by Owner) over the pipeline

along the complete route, padding around pipeline with suitable approved soil including supply of padding material, backfilling with available/ borrowed earth,

approved excavated material and/ or other suitable soil by crowning. Compaction with jumping jack compactor and water at subsequent layers of 150mm or as directedby Owner/ Owners Representative. All tiles / slabs/ curb stones etc. removed during excavation shall be placed properly. Roads, pavements, footpaths, etc. to be made

motorable wherever pipeline is laid.

Carrying out air cleaning, pigging, flushing, cleaning and hydrostatic testing of complete pipeline with quantity of corrosion inhibitor including pre-testing of

designated sections complete as per specification and approved by Owner/ Owners Representative to specified pressures indicated elsewhere and duration after

stabilization as per specification, providing all equipment, pumps, fittings, instruments, dead weight tester, pressure recorder, thermocouples etc., and services,supervision, labor, consumables, water including supply of corrosion inhibitor, air, etc. as required, locating of leaks and rectification of defects attributable to

Contractor (rectification of defects in linepipe material not attributable to contractor shall be paid separately as per schedule of rate), re-testing after rectification,

dewatering after successful completion of hydrotesting of entire section and as approved by Owner/ Owners Representative.

Protective coating of 450 micron thick two component epoxy / polyurethane (applied with the help of minimum three coats) including supply of materials duly

approved by owner for all piping, Valves, fittings, structural steels etc. for buried installation and inside the valve pit.

Final clean - up and restoration of right -of -use and disposal of debris and surplus material to designated disposal areas and re-instating the area to its earlier state and as

directed by Owner/ Owners Representative.

Precommissioning activities like swabbing, drying of the complete pipeline network and the associated facilities being installed to the specified acceptance criteria as

per Owner/Owner's Representative.











IN BID DOCUMENT

1.1 Thk in mm (inch) Material

a) 12" 6.4 (0.252") API 5L X 60 ( ERW / SAW / SMLS ) m 2000

b) 8" 8.2 ( 0.322") API 5L Gr. B ( ERW / SMLS ) m 6000

c) 6" 6.4 ( 0.252" ) API 5L Gr. B ( ERW / SMLS ) m 1200

d) 4" 6.4 ( 0.252" ) API 5L Gr. B ( ERW / SMLS ) m 200

Note:

2. For restoration of asphalt / concrete roads, the item for construction of asphalted top/concrete top/red stone shall be paid separately.

1.2 Pipeline laying liaisoning and getting permissions from the statutory authorities ( Except Railway & Forest ).

m 47000

1.3 Pipeline laying liaisoning and getting permissions from the railway authority.

Nos. 3

1.4 Pipeline laying liaisoning and getting permissions from the forest authority.

m 23500

Ensuring proper safety codes & practices during construction, cordoning off the work area, providing warning signs, barricading and proper tools & tackles, Equipping

the workers with safety boots, helmets and florescent aprons & barricading as per drawing no. TEIND-STD-G-M-9001. The barricading is to be done throughout along

the trench/ welding string.

Any other activities not mentioned/ covered explicitly above, but otherwise required for satisfactory completion/ operation/ safety/ statutory/ maintenance of the works

shall also be covered under the scope of work and has to be completed by the Contractor within specified time schedule at no extra cost to owner. The pipeline laying

shall be done as per specification, code & standard & guideline by Owner/ Owners Representative.

Preparation of as-built drawings, pipe-books (1 set of tracing on polyester film and 3 sets of as - built drawings and 1 soft copy and 6 copies of pipe book.) All theworks shall be executed in accordance with the provision of contract including carrying out all temporary/ancillary/ auxiliary works required of the performance of the

works and all other acts, deeds, matters and things necessary to make the pipeline ready for pipe commissioning activities.

Specified NB

(inch)

1. This item shall be applicable for the pipeline, fittings, accessories, valves etc. between existing / proposed underground tap off points from existing steel main grid to

I.J. for U/G portion

Applying permission, follow up and getting permission from the statutory authorities shall be in contractors scope, only R.R charges shall be paid by Owner for 12",

8", 6" & 4" NB steel pipeline & 180 mm & 125 mm MDPE Pipeline.

















IN BID DOCUMENT

2 Laying of carbon steel pipeline and MDPE Pipeline in common trench as per Drawing No. P.003960-L-16-1009

a 12" NB Carbon steel & 125 mm MDPE Pipe in the common trench m 500b 8" NB Carbon steel & 125 mm MDPE Pipe in the common trench m 1500

c 6" NB Carbon steel & 125 mm MDPE Pipe in the common trench m 300

d 4" NB Carbon steel & 125 mm MDPE Pipe in the common trench m 50

3 Supply & Installation of Casing pipe :


Laying of carbon steel pipeline as per scope given in SOR No. 1 above but with a minimum cover of addition of 1 m, OD of MDPE pipe & 300 mm and laying of

MDPE pipeline in the same trench. Work involved in laying of MDPE pipeline shall be as follows: " Receiving and taking over " as defined in the specification,

handling, loading, transportation and unloading of Owner supplied MDPE pipe ( PE 80, SDR 11) of 180 & 125 mm dia from designated place (s) of issue / dump site

(s) to contractor's own stock -yard (s) / work shop (s) / work site (s) including proper storing , stacking , identification , providing security & insurance cover , stringing /

uncoiling on the pipeline right of use, laying / installation of MDPE line pipe and owner supplied associated fittings and accesories i.e. bends, couplers, End caps, Tee,

PE reducer, CS to PE fittings, Valves saddle tappings, warning mat etc., including executing of all works , arrangement of all additional land required for contractor's

storage, fabrication, access for construction, supply of all materials ( except Owner supplied materials), consumables , labour and other incidental works and handingover the same surplus materials to the Owner's designated stockyard (s)

Uncoiling /stringing of pipes , clamping , jointing of pipe ends /fittings /valves by qualified personnel using approved techniques as per specifications.

Lowering the MDPE pipeline in same trench wherein carbon steel pipe has been laid (as per scope given in SOR item no.1 above but with a minimum of addition of

1m, OD of MDPE pipe and 300mm) and padding done to the thickness as indicated in the specification and enclosed cross sectional drawing, providing required depth

of padding in trench bed & above and around the pipeline.

Installation and electrofusion jointing of valves wherever required and as directed by engineer in charge.

Cleaning , flushing , pneumatic testing , purging with nitrogen as per specification and approved procedures providing all tools and tackles, nitrogen, instruments,manpower and related accessories and as per the instructions of the EIC.

Any other activities not mentioned/ covered explicitly above, but otherwise required for satisfactory completion/ operation/ safety/ statutory/ maintenance of the works

shall also be covered under the scope of work and has to be completed by the Contractor within specified time schedule at no extra cost to owner. The pipeline laying

shall be done as per specification, code & standard & guideline by Owner/ Owners Representative.

On completion of gas charging of pipelines. Preparation and submission of as built drawings , crossing details , termination , utility graphs.

Note : - At crossings the steel and MDPE pipes shall be seprated to maintain the minimum required inter distance.











IN BID DOCUMENT

3.1 Carbon steel casing

a 24" NB Carbon steel casing pipe ( HDD Method/Augur boring ) m 150

b 18" NB Carbon steel casing pipe ( HDD Method/Augur boring ) m 300

c 12" NB Carbon steel casing pipe ( HDD Method/Augur boring ) m 60

d 8" NB Carbon steel casing pipe ( HDD Method/Augur boring ) m NA NA3.2 HDPE Casing along with MDPE Pipe ( 180 mm & 125 mm ) carrier pipe

a 250 NB HDPE casing pipe ( HDD Method/Augur boring ) m 400

b 250 NB HDPE casing pipe ( Moling / Jacking Method ) m 200

Note:

1.Payment shall be based on the actual length of Cased crossings / HDD.

5. Contractor shall procure only the carbon steel casing pipe as per attached specification.

6. HDPE Casing shall be provided as a free issue material to the contractor.

4 Installation of Crossings without casing pipe:

Supply & Installation of Casing pipe (Carbon steel) by HDD/ Jacking/ boring for Nala, road. Rail and canal crossings wherever required in all types of soils and terrain,

including laying of 2 nos. HDPE telecom duct ( free issue material) & all associated works including supply of all other materials, equipment, consumables, manpower,

welding of steel casing and jointing of HDPE Telecom Duct including visual inspection of all weld joints/HDPE Joints, backfilling and restoration as original of the

facility crossed and performing all works as per drawings, specifications and instructions of Owner/ Owner's Representative and provisions of contract document.

Submission of as built drawings.

2. Casing end seals, casing insulators, Vent & drainconnections areprovided by the contractor.3. Above Rate for this SOR item no. 3.1 for steel pipeline is not inclusive of carrier pipe string preparation (welding, NDT,Pretesting, coating, Hydrotesting,

Precommissioning etc.,). These works shall be paid as per SOR item no. 1.4. Above Rate for SOR item no. 3.2 for MDPE pipeline is inclusive for uncoiling /stringing of pipes , clamping , jointing of the pipe ends / fittings / valves,

Cleaning, flushing , pneumatic testing as per the instructions of the EIC.

Receiving and taking-over as defined in the specifications, handling, loading, transportation and unloading of Owner supplied 3 - Layer PE coated line pipes from

Owner designated stock-yard to Contractor's own stock yards/workshops/work-sites including preliminary activities, carrying out inspection of owner supplied materials

( 3LPE coated line pipe ) at the time of taking over and supply of all materials ( except 3LPE coated line pipe ) consumables, equipment, labor and other inputs,

carrying out all temporary, ancillary, auxiliary works, as per drawings, Specifications, other provisions of Contract document and instruction of Owner/ Owners

Representative, including but not limited to carrying out the following works:

Site Preparation, welding, radiography, coating field joints with special type heat shrinkable sleeves ( Direx ) pretesting of completed carrier pipe and making the string

and welding of entry & exit point of HDD/boring with mainpipeline.

Pre installation of hydrotesting including leaks and repair of defects and retesting etc. for defects attributed to contractor's faulty workHydrotesting with mainpipeline and precommissioning activities like swabbing, drying to the specified criteria as per owner/owners representative.

Purging with nitrogen ( Including supply ) and Commissioning of complete pipeline network including supply of all equipment, machinery, consumables, tools and

tackles, manpower, etc., as per specification, provisions of bid document and instructions of Owner/Owners Representative.

Final dossier all notes & calculations as required in the specification.

Preparation of as-built drawings, pipe-books (1 set of tracing on polyester film and 6 sets of as - built drawings and 1 soft copy and 3 copies of pipe book.)


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Rev 2- 08 04 2013 City Gas Distribution Project in NCT of De!i an" NCR Re#ion Pa#e 3$ of $%




revised sor excel large diameter type contract

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