Laying of 8.625 inch OD, 5.00 Km approx. Cross Country product pipeline from Ch. 18.20 Km to 23.20 Km of Cauvery Basin Refinery CBR Narimanam Trichy Pipeline Project

Amount

CBR COMPOSITE

I MAINLINE WORKS COMPOSITE

<H>Mainline laying works</> Laying of Owner-supplied pre-coated mild steel line pipes, including arranging all additional land/construction corridor, beyond Owner's ROU/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 of pre-coated/ bare pipes from the designated stockpile location (loading of pipes onto pipe trailors placed inside stockpile by mainline contractor shall be done by Owner's authorized agency), including placing of pipe trailors for taking delivery of pipes from designated stockpile, carrying out holiday detection and verification of pipes at the time of taking delivery), transportation of pipes to ROW/ work site/ Contractor's storage location etc., - 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 (in Rocky areas requiring blasting for preparation of trench, pipes shall be strung after the blasting operation and clearing of trench as per instructions of Site Engineer/ Engineer-in-Charge), - 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 & coating 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, - Aligning, bending, lining up, cutting and beveling (as required) of pipes for field adjustments, welding (manual / semi-automatic / automatic), physical inspection of all weld joints by qualified welding engineer/ inspector & carrying out repair of weld-joints found defective, - <H>(For all pipelines except LPG/Gas) </>Carrying out 100% radiographic inspection (by X-Ray)of all field weld joints for initial 1(one) Km in each Mainline Spread, Crossings and other specific locations as per Specifications and Special Conditions of Contract (SCC) and 20% radiographic inspection (by X-Ray) for the balance portion (excluding crossings and other specific locations) and destructive testing of one weld joint in each Spread as per specification and direction of Site Engineer, including providing Crawler type Automatic X-Ray machine and 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., - <H>(For LPG/Gas Pipelines) </>Carrying out 100% radiographic inspection (by X-Ray)of all field weld joints, destructive testing of one weld joint in each Spread as per specification and direction of Site Engineer, including providing Crawler type Automatic X-Ray machine and 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 qualified 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, - Installation of hot-pulled bends at required locations in mainline (bends to be fabricated from Owner-supplied bare pipes) including cutting, beveling, fitment, coating the bare bend pipe with approved PU coating, - Carrying out holiday detection, at specified voltage level corresponding to coating type and 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) etc.,(except crossings identified as "Cased", "Submerged" & "HDD" crossings ) and restoration of the crossing site to original condition including performance of additional works for strengthening of banks of water courses etc., - Lowering the pipeline in trench, tieing-in, backfilling with excavated earth and/or other suitable soil (top soil stored separately during trenching shall be backfilled on top of the ditch) as directed by Site-Engineer, - Carrying out air cleaning, gauge pigging and hydrostatic testing (to specified pressure) of the complete pipeline (excluding those HDD crossing sections not under the scope of this tender) 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 sections under this tender and also with HDD sections not covered under this tender (tie-ins with HDD sections not under this tender shall be paid separately as per relevant item of SOR), - Obtaining work permits/ NOC from various authorities having jurisdiction before execution of work and complying with all stipulations/ conditions/ recommendation of the said authorities - Supply and installation of 1.0 mm thickness & width (D+300) warning tape over entire pipeline as per relevant specification - Final clean-up and restoration of ROW/ construction corridor, field bunds etc., obtaining NOC from statutory authorities (as required) and obtaining NOC from respective land owners in respect of final restoration of their land etc, disposal of debris and returning surplus material to designated disposal areas/ storage location, as directed by Engineer-in-Charge, restoration of land, facilities and boundary wall etc. for facilities dismantled/ damaged by Contractor during construction, - Preparation of as-built drawings, pipe book and other records as per specifications etc., - Supply of all materials (other than those specifically undertaken to be supplied by the Owner under the contract) necessary for performance of work or for temporary or permanent incorporation in the works, and - All other acts, deeds, matters and things necessary to make the pipeline ready for commissioning and completing the works in all respects as per drawings, specifications and instructions of Site Engineer/ Engineer-in-Charge. <H>NOTE:</> I) The rate quoted against this item shall include cost of excavation and backfilling of trench of standard width (as per approved drawings) in all kinds of soil for laying Mainline pipe. II)The Mainline work includes and covers the work in all types of crossings viz., roads, drains, minor water courses (MWC), low lying areas, ponds, plant area, underground utilities, pedestrian crossings, etc. except those crossings identified as "Cased", "Submerged" & "HDD" crossings for which relevant item of SOR shall be applicable. III) Concrete coating, if necessary, for laying pipelines across ponds, low lying areas etc. shall be paid separately as per relevant item of SOR. IV) Cost of all materials required in repair and/ or rectification of defective work caused due to reasons not attributable to any act or omission of the Owner shall be chargeable to Contractor account. The Owner will supply the additional materials from its designated store/ godown (insofar as constitutes Owner-supplied materials) required for the repair/ rectification work on chargeable basis. The cost of such material shall be as determined by the Engineer-in-Charge plus an additional charge of 15% of the cost of material shall also be levied. The decision of the Engineer-in-Charge, as to the cost of the material, shall be final and binding on the Contractor. VI) In the course of hydrostatic testing of the mainline section, if any defective portion/ pipe/ work is found to be due to a defect in the pipe attributable to the Owner, the Owner shall supply the additional necessary pipes at Owner issue point required for the work free of cost to the Contractor, but the Contractor shall supply all other materials and inputs at his own cost for replacement of pipe section. The Contractor shall be paid a lump sum amount for each such failure (refer relevant clause of Special Conditions of Contract of the tender documents) for the work involved in locating & identifying the defects in the mainline and in their repair/rectification as per the specification. Failure in one or more pipes in a section during a single pressurization cycle shall be considered as a single failure for the purpose of compensation for hydrostatic test failure on account of manufacturing defect. VII) Installation of the hot-pulled bends in Mainline, including cutting beveling of pipes, fitment etc., shall be inclusive in the Mainline rate. Payment for fabrication of hot-pulled induction bends, as per specifications, shall be done separately as per relevant item of SOR. The hot-pulled bends shall be coated at site with PU coating. The cost of the same shall be deemed to be included in this item for Mainline laying.

<H>Submerged crossings:</> Laying submerged crossings using pipes with or without concrete sheathing across major water course crossings and providing all works ,labour, inputs and materials/consumable necessary to perform and complete the work in all respects in accordance with the contract, including 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, arranging the required additional land for construction purpose, preparation of site, aligning, bending, lining up and welding the pipe, 100% radiographic inspection of weld joints, coating of field weld joints, holiday detection and repair of coating, hydrotesting (both pre- & post-installation) and replacement of pipes/ defects, excavation of the trench to required depth, as per specifications, in all kinds of soil and conditions including rock trenching and maintenance of trench in all kinds of soil including rocky strata, if any, making bunds for stoppage of water flow, de-watering including installation of well-point system, and laying of the pipeline in approved trench, including de-watering, providing in-situ concreting at coated weld joints to effectively secure the HDPE conduit with mainline pipe, providing "Band IT" make stainless steel (SS) strips / clamps of 3/4" width for tying HDPE conduit with mainline pipe (two strips per pipe length), backfilling and final clean-up, stabilisation of the excavated banks by additional means, disposal of waste and surplus in accordance with the contract, and supply of materials (other than those specifically undertaken to be supplied by the Owner under the contract) necessary for or in the performance of the work or for temporary or permanent incorporation in the works and all other acts, matters and things necessary to complete the pipeline/ crossings in all respects according to the contract and as per directions of Site Engineer/ Engineer-in-Charge. <H>NOTE :</> I)Depending upon the site condition & location of each submerged crossing, the Engineer-in-Charge, in consultation with the Contractor, shall decide upon the precise operations necessary for the performance of the work to lay the pipeline across the canal/ drain/ rivers and the cost of all such operations necessary shall be deemed to have been included in the rate for this item. II)Profile of drain / canal bed, ground & top of laid pipe shall be established jointly in presence of Owner both before and after laying the crossing, by taking levels with reference to nearby permanent structure. III)The banks of the crossing shall be stabilised and suitable brick/ stone masonry bank protection works shall be carried out for the entire ROW width to prevent bank erosion leading to exposure of the pipeline. The procedure for such measures shall be submitted for Owner's approval prior to execution. IV)Concrete sheathing work for submerged crossings shall be paid for separately under relevant item of Schedule of Rates.

Providing & Laying Concrete sheathing on the carrier pipe i.e., continuous concrete coating (mix 1:1.5:3) using specified (approved) wire mesh reinforcement as per approved drawing and technical specifications, including supply of cement, steel wire mesh, aggregate, sand, shuttering and all other materials, consumables, inputs, equipment for concrete sheathing required to complete the job, testing of concrete coated pipes etc. and as per direction of Engineer-in-Charge. <H>NOTE:</> I) Payment shall be made for the actual length of pipe coated with concrete. Ends of pipe left uncoated/ shall not be considered in the concrete coating length II) The rates shall include compensation for additional hardship caused in handling and/ or lowering the pipe with concrete coating. The above item shall be executed at the discretion and directions of Engineer-in-Charge. III) The rates shall include the concrete sheathing / coating over weld joints in order to arrive at continuously concrete coated pipeline. This weld joint concrete sheathing / coating shall be applied after the hydrostatic pre-test.

Extra for rock trenching for Mainline laying as classified by the Engineer-in-Charge and performed by pneumatic tools or by drilling and blasting or by chiselling out including cost of all equipment, materials, labour, consumables & inputs to complete the work (excluding sand padding around mainline pipe which shall be paid separately) as per specifications, approved procedure and instructions of Engineer-in-Charge.

For 8.625" OD pipe trench

Supplying, providing and filling fine sand in trenches in hard rocky stretches (excluding additional 150mm deep rock trenching) around mainline pipe for providing a minimum padding thickness of 150mm on top as well as at bottom of the mainline pipe.

For 8.625" OD pipe trench

SAND PADDING (IN OTHER AREA)

For 8.625" OD pipe trench

Supplying & providing approved type of extruded polyethylene mesh (rock shield) on mainline pipe to protect the coating against rocky soil including supply of all inputs such as labour, materials, consumables etc. necessary to perform and complete the work in all respects in accordance with the specifications, manufacturer's recommendation and instructions of Site Engineer / Engineer-in-Charge.

For 8.625" OD pipe trench

<H>HDD INSTALLATION (CARRIER PIPE AND OFC DUCT)</> Design, detailed engineering, installation of pipeline and OFC conduit at specified minimum depth across water bodies (canal/ drain/ nalla, marshy area etc.)/ Highway / congested areas etc. by Horizontal Directional Drilling (HDD) method; Complete work for the crossing (between the limits, as indicated in the approved drawing and as per the approved procedure & design) including mobilisation & de-mobilisation 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 and in accordance with the specifications, drawings, as per the provisions of the contract document and instructions of the Engineer-in-Charge. # Interpretation of data of hydrological/ geo-technical surveys furnished by the Owner, carrying out topographic survey, carrying out additional surveys as required for collecting data relevant to design and execution of the crossing, performing all engineering & design calculations including 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 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; # Repair of pipe and coating damages occurred, if any, during transportation; # Complete site preparation including arranging of additional required land beyond ROW provided by Owner, setting up of fabrication yard, preparation of temporary arrangement for pipeline stringing, launching etc.; # Pre-construction surveys and collection of all necessary data related to site, underground utilities etc.; # 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 welds and re-testing etc.; # Coating of the field joints of the pipe string to be installed by HDD method with wraparound heat shrinkable sleeves of "DIRAX" make of Covalence Shrinkable products manufactured by M/s Berry Plastics Corporation CPG USA/ India or "Directional Drilling Kit - DDXTM of M/s Canusa or of any other approved make used for HDD crossings.; # Repair of all coating damages in the pipe section to be laid by HDD method by full encirclement sleeves using suitable cut sections of "DIRAX" make of Covalence Shrinkable products manufactured by M/s Berry Plastics Corporation CPG USA/ India or "Directional Drilling Kit - TBK" 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 # Supply & fixing of easy to install heat shrinkable duct end caps for HDPE duct for OFC # Carrying out air cleaning, gauge pigging and pre-installation hydrostatic testing of the complete pipeline string, as per the specifications, including repair of defects and retesting etc.; # Installation of the pipeline and OFC conduit below the water body (canal/ drain/ nalla/ marshy area etc.)/ Highway/ congested area by horizontal directional drilling operation to the correct profile as per the approved procedure, design & profiles using Rig of adequate/ approved capacity, suitable drill pipe, proper drilling fluid including additives (suiting soil & groundwater conditions etc.), drill bit, reamer and approved tracking system; # Carrying out post-installation hydrostatic testing; # Carrying out post-installation coating survey as per approved procedure. # Restoration, clean-up and disposal of drilling fluid, waste and all other surplus materials etc.; # Transportation of surplus Owner-supplied pipes & OFC cable 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;

8.625" OD Normal Soil

Carrying out tieing-in and hook-up with the HDD sections of pipeline on either side of the HDD pipe section, including excavation/ trenching in all kinds of soil including rock, cutting of pipe, making field bends out of pre-tested pipes 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.

Supply of all materials necessary for fabrication and installation of kilometre posts, direction markers and warning signs at the locations as per specifications, excavating & grouting in cement concrete 1:3:6, and all other works necessary for fabrication & installation of the markers including cleaning, priming & applying two coats of coal tar based epoxy paint on underground portions, supply and application of one coat of primer and two coats of epoxy paint of approved colour and quality on overground portion, stencil letter cutting for number, direction, chainage etc. and restoration of site to original condition and all other acts, deeds, matters and things and work, labour, inputs and materials/ consumables necessary to perform and complete the work in all respects as per approved drawing & specifications and as per direction of Site Engineer / Engineer-in-Charge.

A) KILOMETER POST

B) DIRECTION MARKER

C) WARNING SIGN

BOUNDARY PILLAR

Providing and installing RCC (1:1.5:3) boundary pillars as per drawings on both edges of the ROW at 250 metres interval and at every turning point and/or as directed, including supply of all materials necessary for the fabrication of the pillars, casting and inscribing the pillars, excavation of earth, fixing the pillars & backfilling, applying two coats of oil paint over one coat of cement based primer on exposed surface and work, labour, inputs & materials/ consumables necessary to perform and complete the work in all respect under the contract and as per directions of Site Engineer.

NITROGEN PURGING (OPTIONAL) Carrying out Nitrogen Purging of the pipeline system as per specification and direction of Engineer-in-Charge including supply of all labour, materials, equipments, instruments, pigs, barrels etc. complete in all respects.

<H><U>ELECTRONIC GEOMETRY PIGGING (EGP) / CALLIPER SURVEY (INCLUDING MAGNETIC PIGGING)</></> Mobilisation/ demobilisation of pigging tools, tackles, consumables, accessories and personnel by contractor at work site including magnetic pig, electronic geometry pig, pig tracking device, preparation and cleaning of the complete mainline / Mainline sections including HDD sections under this tender by running series of 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, including pig tracking at 2 to 3 km interval, data retrieval, interpretation of data and submission of reports in the form acceptable to the Owner, including rectification of defects observed from calliper survey, including supply of all labour, materials, equipment & instruments, calliper pigs, fabrication of launching & receiving barrels, all complete for ascertaining the geometry of the pipeline.

AIR DRYING (OPTIONAL) Carrying out air drying of the pipeline system as per specification and direction of Engineer-in-Charge including supply of all labour, materials, equipments, instruments, pigs, barrels etc. complete in all respects.

Taking delivery and transportation of bare pipes from owner's stockpile, transportation, unloading the pipes at manufacturer's works and fabrication of Long Radius (R=6D) Hot pulled induction bends having tangent length of approximately 1000m at both ends as per specification and delivery of hot pulled bends to site including visual examination, manual U.T. on the entire weld seam, bevelling of ends as per API 5L, supply of all materials, consumables, labour etc. as per specifications and direction of Site Engineer / Engineer-in-Charge.

II ELECTRICAL PCP TCP COMPOSITE

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 (9200-99900-404-603-00 : 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)

Type B (With Ingress Protection IP:55)

Magnesium Anode : Supply, Installation , testing and commisioning of Magnesium anode (minimum 7.6 Kg each) including its tail cable of size of 1c x 6 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.

Magnesium Anode

CBR SERVICE

I TELECOM SERVICES

Laying of HDPE pipe(excluding blowing of OFC) in mainline pipe trench/ independent trench at the bottom in all types of soil (including roads, canals, rivers, nullahs, water course crossings, submerged crossings, saltpan areas etc.) including supply and installation of suitable straps for strapping the HDPE duct with mainline pipe for anti buoyancy, installation of HDPE duct accessories such as plastic couplers, end caps, end plugs, cable sealing plugs, supply and installation of warning tape, consumable guide rods, HDPE jointing, inspection of HDPE joints, testing the installed HDPE duct by blowing "mandrel" with compressed air, pressure testing the HDPE pipe after laying as per procedure and performing all work as per drawings, specifications and instruction of the Engineer-in-charge/ Site Engineer and provisions of the contract document for making the duct ready in all respect for OFC blowing. The job includes transportation, loading and unloading of HDPE ducts in nominal length of 1000 meters and duct accessories such as couplers, end caps, end sealing plugs etc. to various sites along the entire ROW / HDD crossing locations as per specifications and directions of Engineer-in-charge/ Site Engineer

Transportation (loading and unloading) of Owner supplied unarmoured Optical fibre cable (OFC) to various sites along Right of Way (ROW), pre laying testing of each cable drum for each fibre and taking the OTDR traces, submission of OTDR traces (in hard as well as soft copy) to Engineer-in-charge/ Site Engineer, blowing of OFC through contractor laid HDPE, jointing / splicing of OFC, post installation testing of OFC for each fibre for each drum laid & taking OTDR traces, submission of OTDR traces (in hard as well as soft copy) to Engineer-in-charge/ Site Engineer as per the scope, specifications and directions of Engineer-in-charge/ Site Engineer.

Installation of OFC jointing kits as per drawings, specifications and directions of Engineer-in-charge/ Site Engineer

Installation of RF iD type Electronic Markers as per tender specifications. The job includes configuration & programming of the Electronic markers to write information data as per directions of Engineer-in-charge/ Site Engineer.

Installation of pre-fabricated printed KM markers for OFC & HDPE as per tender specifications, drawings and directions of Engineer-in-charge/ Site Engineer

Installation of OFC Joint pit markers at every joint location as per specifications, drawings and directions of Engineer-in-charge/ Site Engineer

Installation of pre-fabricated RCC (1:1.5:3) Joint Box with lid as per tender specifications, drawings and directions of Engineer-in-charge/ Site Engineer.

CBR SUPPLY

I TELECOM SUPPLY

Supply of permanently-lubricated HDPE pipe of 40 mm OD (as per TEC GR) with minimum pressure rating of 6 Kg/cm2 and wall thickness of 3.5 mm, along with duct accessories such as couplers, end caps, end sealing plugs, warning tape etc. as per specifications.

Supply of OFC Jointing kits as per tender specifications.

Supply of Electronic Marker Locator cum Cable/ Pipe Locator, Fault Locator as per tender specifications ( Narimanam -1 set)

Supply of full range (upto 8 feet) RF iD Disk type Electronic Markers as per tender specifications

Supply of pre-fabricated printed KM markers for OFC & HDPE as per tender specifications

Supply of Joint pit markers for OFC joint locations as per tender specifications

Supply of pre-fabricated RCC (1:1.5:3) Joint Box with lid as per tender specifications

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