Indian Oil Corporation Limited Tender

"....in Continuation of previous.......welds and re-testing etc. #Coating of the field joints of the pipe string to be installed by HDD method with DIRAX heat shrink sleeves of M/s Raychem's make, DDXTM Directional Drilling Kit of M/s Canusa or of any other approv ed make used for HDD crossings. #Repair of all coating damages in the pipe section to be laid by HDD method by full encirclement sle eves using suitable cut sections of approved quality of heat shrink sleeves of M/s Raychem make, DDXTM Directional Drilling Kit of M /s Canusa or of any other approved make. #Fabrication of 89mm OD steel conduit with an inner duct of 40mm OD HDPE pipe for OFC (wher ever OFC has to be laid along with the carrier pipeline). #Supply & fixing of easy to install heat shrinkable duct end caps for HDPE conduit for OFC (wherever OFC has to be laid along with the carrier pipeline). #Carrying out air cleaning, gauge pigging and pre-in stallation hydrostatic testing of the complete pipeline string, as per the specifications, including repair of defects and retesting etc. #Installation of the pipeline / pipeline and OFC conduit as a bundle crossing below the rivers, NH, SH, Expressways, Railways, etc by single horizontal directional drilling operation to the correct profile as per the approved drawings. #Carrying out post-ins tallation hydrostatic testing of HDD pipe string (along with transition pipe section). #Carrying out post-installation coating surve y as per approved procedure. #Restoration, clean-up and disposal of drilling fluid, waste and all other surplus materials etc. #Tran sportation of surplus Owner-supplied pipes to the designated stockpile location of the Owner. #Preparation of as-built drawings and other records etc. #All other works not specifically listed herein, but required as per specifications, drawings, provisions of the contract document, calculations and construction method statement, leading to successful completion of the works. Note:-The Contractor shall have the option for installation of 89 mm OFC conduit as Bundled HDD installation along with the HDD inst allation of carrier pipe OR as a separate HDD instalation. However, the payment and payment terms shall remain the same in both the cases."

UPTO 500 METERS (Carrier Pipe)

HDD for 36" OD in Normal Soil

HDD for 36" OD in Rocky

ELECTRONIC GEOMETRY PIGGING/ CALLIPER SURVEY: Carrying out Calliper survey for ascertaining the internal geometry of the installed pipeline sections including mobilization/ demobilization of pigging tools, tackles, consumables, accessories and personnel by contractor at work site including magnetic pig, electronic geometry pig, preparation and cleaning of the pipeline sections by running series of foam pigs for cleaning the line from debris, water & making it dry for launching calliper pigs, running of magnetic pig for cleaning of ferrous residue, launching and receiving the electronic & standard calliper pigs, data retrieval, interpretation of data and submission of reports in the form acceptable to the Owner, rectification of defects observed from calliper survey (if HDD is executed by the same contractor), including supply of all labour, materials, equipment & instruments, calliper pigs, fabrication of launching & receiving barrels, all complete as per specifications and directions of Site Engineer / Engineer-in-Charge.

DIAMETER

EGP for 36" OD HDD section

TIE-IN AND HOOK UP (OPTIONAL): Carrying out tieing-in and hook-up of the installed HDD sections including laying of transition piping upto 12 m for hook-up with existing Mainline on both sides of HDD crossing including all excavation/ trenching in all kinds of soil including rock,transportation of coated pipe from owner's stackyard, cutting of pipe, pre-testing of pipe sections before hook-up, making field bends out of pre-tested pipes (pipes shall be supplied by Owner) to match the site requirement, welding, carrying out 100% radiography, field joint coating, holiday detection, repair of damaged coating, backfilling and making through the pipeline etc. complete in all respects as per specifications and directions of Engineer-in-Charge.

DIAMETER

36" OD

TRANSITION PIPE LAYING (OPTIONAL): #Laying of Owner-supplied pre-coated mild steel line pipes, including arranging all additional land/construction corridor, beyond Owner's ROW, required for Contractor's storage, fabrication, access for construction site, movement of construction equipment etc., receiving and taking over Owner-supplied materials, handling, transportation etc. from Owner's issue point to work site, stringing along Right of Way (ROW)/ pipeline corridor, providing labour, equipment and supply of other inputs & materials/ consumables necessary to perform and complete the work in all respects in accordance with the contract including, but not limited to, the following works:#Taking delivery and transportation of Owner-supplied coated pipes to the work site from designated Stockpile location, inspection of the coated pipes visually and with holiday detector for defects, arranging all necessary intermediate storage area required thereof till the pipes are installed in permanent position;#Clearing and grading of ROW/ pipeline corridor, cutting of trees, vegetation etc. including keeping record of trees cut, including de-watering etc.;#Stringing of pipes along ROW including providing straw bags/ soft padding below pipe;#Trenching to all depths to maintain clear earth cover as per specification and to fit minimum bend radius, by excavation in all kinds of terrain & soil, including stripping top soil to a depth of 30cm to the full anticipated width of the ditch and storing this material separately along the ROW to allow re-depositing of the same on top of the backfilled ditch (in cultivable and other areas specially designated by Owner);#Carrying out repair of pipe & c oating defects for defects occurring after "taking over" of pipes from Owner, replacement in the case of non-repairable defects and repairing damages to pipe coating including defects/ damages occurring during transportation & handling;#Carrying out 100% radiographic inspection (by X-Ray) of all field weld joints as per Specifications and Special Conditions of Contract (SCC) and destructive testing of one weld joint as per specification and direction of Site Engineer, including providing Crawler type Automatic X-Ray machine and/ or external X-Ray machine and all other requisite equipment, labour, supervision, materials, approved films, approved consumables, all facilities and personnel to process, develop, examine and interpret radiographs (by qualified and experienced Radiography Inspector), providing all facilities to Owner's representative(s) for examining radiographs and other tests as required, carrying out repair of weld-joints found defective, carrying out re-radiography and other tests as required on repaired joints, etc.;#Carrying out coating of all field weld joints, by specified coating insulators, including supply of approved joint coating materials, providing all equipment, materials and consumables necessary to carry out the job as per manufacturer's recommendation;#Carrying out holiday detection at specified voltage level corresponding .......Continued

".....in Continuation of previous.... to coating type as per specifications, and repair of coating, if any;#Laying pipeline by open- cut method at crossings viz., cart-track, village road, metalled/ un-metalled roads, minor water courses (MWC) and restoration of th e site to original condition;#Lowering the pipeline in trench, tieing-in, backfilling with excavated earth and/or other suitable soi l (top soil stored separately during trenching shall be backfilled on top of the ditch) as directed by Site-Engineer;#Carrying out a ir cleaning, gauge pigging and hydrostatic testing (to specified pressure) of the complete pipeline including providing pre-testing of designated sections as approved by Engineer-in-Charge, providing all equipment, pumps, fittings, instruments, dead weight tester etc. and services, supervision, labour, consumables, testing of water, supply & injection of corrosion inhibitor, locating leaks, if any, and rectification of defects attributable to Contractor, re-testing after rectification etc. and cleaning the pipeline section after successful hydrotesting;#All tie-ins, including tieing-in with HDD section;#Obtaining work permits/ NOC from various authorit ies, having jurisdiction, before execution of work and complying with all stipulations/ conditions/ recommendation of the authoritie s;#Final clean-up and restoration of ROW/ construction corridor, field bunds etc. and obtaining NOC from statutory authorities (as r equired), and obtaining NOC from respective landowners in respect of final restoration of their land etc., disposal of debris and re turning surplus material to designated disposal areas/ storage location, as directed by Engineer-in-Charge, restoration of land, fac ilities and boundary wall etc. for facilities dismantled/ damaged by Contractor during construction;#Preparation of As-Built drawing s, Pipe book and other records as per specifications etc.;#Supply of all materials (other than those specifically undertaken to be s upplied by the Owner under the contract);#All other acts, deeds, matters and things necessary to make the pipeline ready for commiss ioning and completing the works in all respects as per drawings, specifications and instructions of Site Engineer/ Engineer-in-Charg e. Note: Liability of Owner to provide ROW to contractor shall be limited to the extent between the hook-up points with existing pipeli ne including for laying transition pipeline section. Additional space required by contractor beyond the above limits, including for access to site, shall be arranged by contractor at his own cost & initiative. Payment under this item shall be made only for the tra nsition pipe laid more than 12 m length on both sides. Transition Pipe laying upto 12 m length on both sides is included in the SOR item for Tie-In and Hook up."

DIAMETER

36" OD

STEEL CAGE (OPTIONAL): "Supply and Providing 2.5m x 2.0m x 1.5m steel cage at Entry and ExitPoints of the crossings (Optional). NOTE: This item is optional and to be operated under specific instructions of Enigineer-Incharge."

MS STEEL CLAMP (OPTIONAL): "Supplying, fabricating, erecting, placing and fixing in position M.S.structural works using rolled/built up sections for truss, claddings ,bracings, purlins, supporting frames made of joists, tubes, pipes ,channels, angles, plates, flats, bars etc. including cutting to requiredsize welding of joints, fixing anchor plates, including bolts, theading,nuts, washers, sleeves etc. including preparation of detailedfabrication drawings & submission to the Engineer-in-Charge for approvalbefore start of fabrication, supplying & applying painting with twocoats of epoxy paint ""EPILUX 155 High Build Enamel over a coat of""EPILUX 610"" Primer of M/s BERGER or any other approved equivalent makeas per manufacturer's recommendation, complete in all respects inclusiveof cost of all labour, materials, tools, tackles etc. as per drawings,specifications and directions of the Engineer-in-Charge. (Excluding the cost of concrete work). NOTE: This item is optional and to be operated under specificinstructions if Enigineer-Incharge."

RECTANGULAR WIRE MESH (OPTIONAL): "Supplying & fixing welded steel wire fabric of rectangular mesh 75 x 25mm size, weight not less than 7.75 Kg/sqm fixed on angle iron frame by welding, painted with two coats of synthetic enamel paint of over a coatof red oxide zinc chrome primer complete in all respects inclusive ofcost of all labour, materials, tools, tackles etc. as per drawings ,specifications and direction of the Engineer-in-Charge. NOTE: This item is optional and to be operated under specific instructions of Enigineer-Incharge."

OFC WORKS (ITC)

A Supply

Supply of 40 mm OD HDPE pipe as per tender specifications

Supply of RCC Transition Pit with lid as per tender specifications and drawings

Supply of 89 mm OD, Schedule 80, API 5L Grade-B/ ASTM A106 Gr.B MS pipe for Optical Fibre Cable conduit as per tender specifications

Supply of pit markers at RCC Transition pit/ Joint pit location as per tender specifications /drawings.

B Services

Taking delivery from Owner's Store, loading, transportation and unloading of Owner supplied 1 drum (4 KM) unarmoured Optical fibre cable (OFC) to respective HDD crossing locations, pre laying testing of the cable drum for each fibre and maintaining the OTDR traces.

Blowing of OFC through laid HDPE, post installation testing of OFC for each fibre for drum laid & maintaining OTDR traces as per the scope, specifications and directions of Engineer-in-charge/ Site Engineer

Installation of RCC Transition pit/ Joint pit at HDD crossings as per specifications, drawings and directions of Engineer-in-charge/ Site Engineer

Installation of pit marker at RCC Transition pit/ Joint pit location as per drawings, specifications and direction of Engineer-in-charge/ Site Engineer.

HDD ELECTRICAL WORKS (Non-ITC)

Magnesium Anode : Supply, Installation , testing and commisioning of Magnesium anode (minimum 5 Kg each) including its tail cable of size of 1c x 10 sq.mm. XLPE/ PVC insulated stranded copper cable of total length 10 meter including PVC cap, special back-fill material ( filled in cotton sack) with sealing compound complete in all respect including its excavations, back filling etc. as per specifications and drawings. The work complete in all respect shall include supply of all labour , tools etc. and shall be carried out as per the directions of the EIC/ Site Engineer and as per AFC drawings.

Test Lead Point : Supply, installation, testing & commissioning of Test Lead Point (TLP) fabricated MS Sheet (Thickness : 3 mm top/side/rear/front & 5 mm : Bottom plates) with hinged front door, Heavy Guage MS pipe 100 mm nominal diameter, Phenolic laminated terminal plate, brass terminal bolts, neoprene gasket for front door, vandal proof concealed lock, etc as per latest revision of Standard AFC drawing (9200-99900-404-603-03 : STD-483). The work includes providing requisite concrete foundation of 600 mm x 600 mm x 800 mm at site, including MS hard pipe for cable entry through foundation, erection of the TLP over concrete foundation, termination of cables to the brass terminal bolts inside TLP box, jointing the cables to pipe (using cad welding/ pin brazing technique), repairing the damage to coat & wrap (with coating repair etc.), back filling the trenches, cleaning the site, applying epoxy paint / powder coating etc. The work also includes supply, installation, laying & termination of all XLPE, Cu cables of required length (as per site conditions) and size, lugs etc. The work includes supply and 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 the TLP box, etc. The name plate shall also include the details of corrosion coupon wherever installed, all as per the direction and specification detailed in the document complete with tools, tackles & other necessary requirement. The work complete in all respects including all materials, tools, tackles, labour as per tender specifications, AFC drawings & directions of the Site Engineer/Engineer-In-Charge. Type A (With Ingress Protection IP:55)

Installation of OFC Conduit (ITC)

HDD INSTALLATION (CARRIER PIPE WITH OFC DUCT, Note:-Payment for Carrier pipe to be paid separately under Non-ITC head): #Design, detailed engineering & installation of pipeline / pipeline & OFC conduit across rivers, NH, SH, Expressways, Railways, etc by HDD method. #Complete work for the crossing (between the limits, as indicated in the approved drawings) including mobilization & de-mobilization at site(s), supply of all materials as per the `Scope of Supply' and all consumables, equipment, manpower & other resources and arranging the required land for site preparations and execution of, but not limited to, the following works in accordance with the specifications, drawings and as per all provisions of the contract document and instructions of the Owner. #Interpretation of data of hydrological / geo-technical surveys furnished by the Owner, carrying out fresh topographic survey of the rivers, NH, SH, Expressways, Railways, etc & developing new profile drawing for the crossing location, carrying out additional surveys required for collecting data relevant to design and construction of the crossing, performing all engineering & design calculations, preparation of all necessary construction drawings for approval of the Owner as per the provisions of contract document, preparation of detailed construction method statement and design analysis. #Taking delivery and transportation of Owner-supplied 3LPE coated pipes to the work site from designated stockpile location, inspection of the coated pipes visually and/or with holiday detector for defects, including arranging all necessary intermediate storage area required thereof till the pipes are installed in permanent position. #Complete site preparation including arranging of required land, setting up of fabrication yard, preparation of temporary arrangement for pipeline stringing, launching etc. #Carrying out repair of pipe defects, replacement in the case of non-repairable defects and repairing damages to pipe coating including defects/ damages occurring during transportation and handling. #Pre-construction surveys and collection of all necessary data. #String preparation including repair of pipe and pipe coating defects, welding, non-destructive testing of welds including 100% radiography (by X-ray), supply of films & all equipment and providing all facilities to Owner's representative(s) for examining radiographs, repair of defects in the.........Continued

"....in Continuation of previous.......welds and re-testing etc. #Coating of the field joints of the pipe string to be installed by HDD method with DIRAX heat shrink sleeves of M/s Raychem's make, DDXTM Directional Drilling Kit of M/s Canusa or of any other approv ed make used for HDD crossings. #Repair of all coating damages in the pipe section to be laid by HDD method by full encirclement sle eves using suitable cut sections of approved quality of heat shrink sleeves of M/s Raychem make, DDXTM Directional Drilling Kit of M /s Canusa or of any other approved make. #Fabrication of 89mm OD steel conduit with an inner duct of 40mm OD HDPE pipe for OFC (wher ever OFC has to be laid along with the carrier pipeline). #Supply & fixing of easy to install heat shrinkable duct end caps for HDPE conduit for OFC (wherever OFC has to be laid along with the carrier pipeline). #Carrying out air cleaning, gauge pigging and pre-in stallation hydrostatic testing of the complete pipeline string, as per the specifications, including repair of defects and retesting etc. #Installation of the pipeline / pipeline and OFC conduit as a bundle crossing below the rivers, NH, SH, Expressways, Railways, etc by single horizontal directional drilling operation to the correct profile as per the approved drawings. #Carrying out post-ins tallation hydrostatic testing of HDD pipe string (along with transition pipe section). #Carrying out post-installation coating surve y as per approved procedure. #Restoration, clean-up and disposal of drilling fluid, waste and all other surplus materials etc. #Tran sportation of surplus Owner-supplied pipes to the designated stockpile location of the Owner. #Preparation of as-built drawings and other records etc. #All other works not specifically listed herein, but required as per specifications, drawings, provisions of the contract document, calculations and construction method statement, leading to successful completion of the works. Note:-The Contractor shall have the option for installation of 89 mm OFC conduit as Bundled HDD installation along with the HDD inst allation of carrier pipe OR as a separate HDD instalation. However, the payment and payment terms shall remain the same in both the cases."

Installation of OFC Conduit (complete in all respect)

Installation of OFC Conduit in Normal So

Installation of OFC Conduit in Rocky