Indian Oil Corporation Limited Tender

12.75" OD

"Laying cased crossings, by auger boring & jacking method, using casing pipes and 3LPE coated carrier pipes, according to drawings, specification(s) and providing all works, labour, inputs and materials/ consumables necessary to perform and complete the works in a ll respect in accordance with the contract, including collecting the pipes and other Owner-supplied materials from Owner#s issue poi nt and loading, transporting them to site, setting out the works, aligning and welding the casing and carrier pipes, 100% radiograp hy of weld joints of carrier pipes, field joint coating, holiday detection & repair of coating, applying atleast 2(two) coats of bit umastic paint over coat of suitable primer over casing pipe and two component epoxy coating for internal surface of casing pipe, exc avating/ trenching and/or boring in all kinds of soil, including rocky strata if any, inserting the casing pipe into the bore, pre-h ydrostatic testing of the carrier pipe and replacement / rectification of defects / pipes, installation of approved type of insulato rs throughout the cased section on the carrier pipe, carefully inserting the carrier pipe inside casing pipe by jacking/ pushing met hod, taking care not to damage the insulators, sealing the ends of the casing pipe with approved heat shrinkable wraparound type end seal, fixing of vent pipes at the ends of the casing pipe, priming and applying two coats of coal-tar based epoxy paint on under ground portion of vent pipes, measuring final resistance between carrier pipe and casing, and doing preparation work necessary to pr oduce correct resistance, applying one coat of primer and two coats of epoxy paint to all exposed and overground fittings & piping, proper compaction of backfill below carrier pipe at either ends, independently supporting the carrier pipe outside each end of the c asing pipe by suitable RCC supports with neoprene rubber sheet below the carrier pipe, and strengthening with sand bags and proper c ompaction of earth below pipe, to prevent differential settlement of carrier pipe and damage to insulators, final clean-up and resto ration of the site and disposal of wastes and surplus in accordance with the contract and supply of all materials (other than those specifically undertaken to be supplied by the Owner under contract) necessary for or in the performance of the work or for temporar y or permanent incorporation in the works, and all other acts, matters and things necessary to make the pipeline ready for commissio ning in all respect, as per directions of Site Engineer/ Engineer-in-Charge. NOTE: 1. The work of cased crossing will include the provision of temporary supports for existing installations in the road and/or railroa ds, the provision of diversions, the restoration of the railroad/embankment to its original state, maintenance for subsidence and a ll other precaution(s), work(s) and/or maintenance expressed or implied in the contract. 2. The work will also include providing necessary independent support to carrier pipe outside each end of casing pipe by suitable RC C supports, proper compaction of backfill below carrier pipe at either ends and strengthening with sand bags and/ or other suitable means so as to prevent differential settlement of the casing pipe and damage to insulators, including all labour, materials etc. as per direction of Site Engineer/ Engineer-in-Charge. 3. All materials (other than the Owner-supplied materials) required for performance of the work shall be sup"

12.75" OD

"Laying cased crossings, by auger boring & jacking method / Horizontal Directional Drilling (HDD) method using casing pipes and 3LPE coated carrier pipes according to drawings/ specification(s) and providing all works, labour, inputs and materials/ consumables nec essary to perform and complete the works in all respect in accordance with the contract, taking delivery and transportation of Owner -supplied 3LPE coated pipes and bare casing pipes to the work site from designated stockpile location, inspection of the coated pipe s visually and/or with holiday detector for defects, arranging all necessary intermediate storage area required thereof till the pip es are installed in permanent position, setting out the works, aligning and welding the casing and carrier pipes, 100% radiography of weld joints of carrier pipes, field joint coating, holiday detection & repair of coating, applying a layer of Poly-Urethane Coati ng of min. thickness 1000 microns over a coat of suitable primer to external surface of casing pipe,and two component epoxy coating of min. thickness 600 microns for internal surface of casing pipe, excavating/ trenching and / or drilling/ boring in all kinds of s oil including rocky strata, inserting the casing pipe into the bore, pre-hydrostatic testing of the carrier pipe and replacement / r ectification of defects / pipes, installation of HDPE insulators on the carrier pipe, carefully inserting the carrier pipe inside ca sing pipe by jacking/ pushing method taking care not to damage the insulator and coated carrier pipe, sealing the ends of the casing pipe, as per procedure given in specifications, with heat shrinkable wraparound type end seal of approved make, fixing of vent pipe s at the ends of the casing pipe, priming and applying two coats of coal tar based epoxy paint on underground portion of vent pipe s, measuring final resistance between carrier pipe and casing, and doing preparation work necessary to produce correct resistance, a pplying one coat of primer and two coats of epoxy paint to all exposed and overground fittings & piping, proper compaction of backfi ll below carrier pipe at either ends, independently supporting the carrier pipe outside each end of the casing pipe by suitable RCC supports on firm base with neoprene rubber sheet below carrier pipe and strengthening with sand bags and proper compaction of earth below pipe, to prevent settlement of carrier pipe and damage to insulators, final clean-up and restoration of the site and disposal of wastes and surplus in accordance with the contract and supply of all materials (other than those specifically undertaken to be s upplied by the Owner under 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 make the pipeline ready for commissioning in all respects. NOTE: 1. The work of cased crossing will include the provision of temporary supports for existing installations in the road and/or railroa ds, the provision of diversions, the restoration of the railroad/ embankment to its original state, maintenance for subsidence and all other precaution(s), work(s) and/or maintenance expressed or implied in the contract. ... continuation in the next line"

12.75" OD

"Laying submerged crossings using pipes with or without concrete sheathing across major water course crossings and providing all wor ks,labour, inputs and materials/consumable necessary to perform and complete the work in all respects in accordance with the contrac t, 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 req uired thereof till the pipes are installed in permanent position, arranging the required additional land for construction purpose, p reparation 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/ defect s, excavation of the trench to required depth, as per specifications, in all kinds of soil and conditions including rock trenching a nd maintenance of trench in all kinds of soil including rocky strata, if any, making bunds for stoppage of water flow, de-watering i ncluding 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 ste el (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 i n the performance of the work or for temporary or permanent incorporation in the works and all other acts, matters and things nec essary to complete the pipeline/ crossings in all respects according to the contract and as per directions of Site Engineer/ Enginee r-in-Charge. NOTE : I)Depending upon the site condition & location of each submerged crossing, the Engineer-in-Charge, in consultation with the Contract or, 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 l aying 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 t he 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."

12.75" OD

"Laying pre-coated pipes in Marshy areas with concrete sheathing including providing all equipment, works,labour, inputs and materia ls/consumable necessary to perform and complete the work in all respects, submission of construction procedure for Owner's approval, arranging the required additional land for construction purpose, preparation of site including dewatering, aligning, bending, linin g up and welding the pipe, 100% radiographic inspection of weld joints, coating of field weld joints, holiday detection and repair o f coating, hydrotesting testing and replacement of pipes/ defects, excavation of the trench to required depth in all kinds of soil a nd conditions including rock trenching and maintenance of trench in all kinds of soil including rocky strata, if any, and laying of the pipeline in approved trench, backfilling and final clean-up, stabilisation of the excavated banks, 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 unde r the contract) necessary for or in the performance of the work or for temporary or permanent incorporation in the works and all o ther acts, matters and things necessary to complete the work in all respects according to the contract. NOTE: 1. Depending upon the site condition, the Engineer-in-Charge, in consultation with the Contractor, shall decide upon the precise op erations necessary for the performance of the work to lay the pipeline across the canal/drain/rivers and the cost of all such operat ions necessary shall be deemed to have been included in the rate for this item. 2. Concrete sheathing work for marshy area laying shall be paid for separately under relevant item of Schedule of Rates. 3. Measurement for this item shall be as per pipe book covering laying in Marshy portion covering laying in Marshy portion covering entire concrete sheathing work only."

12.75" OD

"Execution of road/other crossing by Shallow Horizontal Directional Drilling (HDD) technique including mobilization & de-mobilizatio n at site(s), supply of all materials as per the `Scope of Supply' and all consumables, equipment, manpower & other resources and ar ranging the required land for site preparations and execution of, but not limited to, the following works in accordance with the spe cifications, drawings and as per all provisions of the contract document complete in all respect as per the instructions of the Engi neer – in – charge /Site engineer. Taking delivery and transportation of Owner-supplied 3LPE coated pipes to the work site from designated stockpile location, inspecti on of the coated pipes visually and/or with holiday detector for defects, including arranging all necessary intermediate storage are a 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 includi ng defects/ damages occurring during transportation and handling. String preparation including repair of pipe and pipe coating defects, welding, non-destructive testing of welds including 100% radio graphy (by X-ray), supply of films & all equipment and providing all facilities to Owner's representative(s) for examining radiograp hs, repair of defects in the welds and re-testing etc. Carrying out pre-installation hydrostatic testing of the complete pipeline string, as per the specifications, including repair of de fects and retesting etc. Coating of the field joints of the pipe string to be installed by shallow 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 approved make used for HDD crossings. Repair of all coating damages in the pipe section to be laid by shallow HDD method by full encirclement sleeves using suitable cut s ections 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. Repair of all coating damages in the pipe section to be laid by shallow HDD method by full encirclement sleeves using suitable cut s ections 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 (wherever OFC has to be laid along with the car rier 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 th e carrier pipeline). ... continuation in next line"

"... in continuation to the previous line Installation of the pipeline and OFC conduit as a bundle crossing below the Road/ other utility horizontally by shallow HDD operatio n to the correct profile as per the approved drawings in a pre-reamed hole of appropriate. 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. All other works not specifically listed herein, but required as per specifications, drawings, provisions of the contract document, c alculations and construction method statement, leading to successful completion of the works. Note :- The item to be operated under the specific instruction of Engineer in Charge"

12.75"

"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, aggrega te, sand, shuttering and all other materials, consumables, inputs, equipment for concrete sheathing required to complete the job, te sting of concrete coated pipes etc. and as per direction of Engineer-in-Charge. 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 pi peline. This weld joint concrete sheathing / coating shall be applied after the hydrostatic pre-test."

12.75"

"Extra for rock trenching for Mainline laying (covered under relevant item of this SOR) 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, co nsumables & inputs to complete the work (excluding sand padding around mainline pipe which shall be paid separately) as per specific ations, approved procedure and instructions of Engineer-in-Charge. Note: 1.Payment shall be made for rock actually excavated at site or calculated based on the trench dimensions stipulated in the specifica tions / drawings, whichever is less. 2.Item shall be operated under specific instructions from Engineer-in-Charge. 3.Controlled Blasting operation shall be carried out only by authorized and trained / skilled manpower, as per approved procedure, a nd taking due care & precaution to adjoining property, people, livestock etc., with due approval from Engineer-in-Charge 4.Sand padding around mainline pipe shall be paid separately as per relevant item in SOR 5. Additional 150 mm depth of excavation to be carried out in rocky area (for pipe trench) to accommodate sand padding"

"Supplying, providing and filling fine sand in trenches in hard rocky stretches (Excluding additional 150mm deep trenching for rock trenching) around mainline pipe for providing a minimum padding thickness of 150 mm on top as well as at bottom of the mainline pip e. NOTE: (i) Item to be operated under specific instructions from Engineer-in-Charge (ii) Cost of additional depth of 150mm trenching for this item shall be paid separetly under item for ""Extra for Rock trenching"""

12.75"

"Supplying, providing and filling Soft Soil in trenches in hard rocky stretches (excluding additional 150mm deep rock trenching) aro und mainline pipe for providing a minimum padding thickness of 150mm on top as well as at bottom of the mainline pipe. In all cases where rock or gravel or moorum or hard soil is encountered in the bottom of the trench, trench padding, Rock Shield Mat erials and sand/soft soil bags as approved by OWNER/Engineer-in-Charge, shall be provided to safeguard the pipe coating. Padding mat erials shall be graded soil/other suitable material containing no gravel, rock, or lumps of hard soil. The graded soil for padding s hall pass through sieve size ASTM-10 or ISO-2.00. Acceptable padding shall be placed under the pipeline before its installation and around it after installation, to establish at both sides and on top of the pipe a permanent layer of padding. The thickness of compa cted padding shall be at least 150mm. The trench shall be deeper by at least 150mm. The trench shall be evenly and sufficiently padded to keep the pipe, when in place, at least 150mm above the bottom of excavated trench. NOTE: (i) Item to be operated under specific instructions from Engineer-in-Charge (ii) Cost of additional depth of 150mm trenching for this item shall be paid separetly under item for ""Extra for Rock trenching"""

12.75"

"Supplying, providing and filling fine sand in trenches at Seismic Fault location crossing or running parallel to pipeline (includin g additional 500 mm deep & 200/300 mm wide trenching) around mainline pipe for providing a minimum padding thickness of 500 mm on to p as well as at bottom of the mainline pipe(for the complete trench width). Note: (i) Item to be operated under specific instructions from Engineer-in-Charge. (ii) Cost of additional depth of 500mm & width of 200/300 mm trenching for this item shall be included in this item itself."

12.75"

"Supplying, providing and filling soft soil in trenches at Seismic Fault location crossing or running parallel to pipeline (includin g additional 500 mm deep & 200/300 mm wide trenching) around mainline pipe for providing a minimum padding thickness of 500 mm on to p as well as at bottom of the mainline pipe(for the complete trench width). Padding materials shall be sand/graded soil/other suitable material containing no gravel, rock, or lumps of hard soil. The graded so il for padding shall pass through sieve size ASTM-10 or ISO-2.00. Acceptable padding shall be placed under the pipeline before its i nstallation and around it after installation, to establish at both sides and on top of the pipe a permanent layer of padding. The th ickness of compacted padding shall be at least 150mm. The trench shall be deeper by at least 150mm. The trench shall be evenly and sufficiently padded to keep the pipe, when in place, at least 150mm above the bottom of excavated trench. At seismic fault locations, in addition to the above requirements of padding material, in case the dugout soil is clayey in nature ( undrained sheer strength 0.5 T/m2), the local soil shall be replaced by engineered (cohesion less) backfill having angle of fricti on not more than 27 degrees and the same shall be loosely compacted (unit weight 1.8 T/m3). In case of undrained sheer strength of the dugout soil = 0.5 T/m2 the dugout soil itself can be used as backfill. The trench shall be deeper by at least 500 mm. The tren ch shall be evenly and sufficiently padded to keep the pipe, when in place, at least 500 mm above the bottom of excavated trench. Ac ceptable padding shall be placed under the pipeline before its installation and around it after installation, to establish at both s ides and on top of the pipe a permanent layer of padding. The thickness of compacted padding shall be at least 500 mm. Supports shall be provided for the pipeline by use of sand/soft soil bags or intermittent transverse berms in the ditch bottom compr ising gravel/rock-free material, with a width of 15-20 cm and at an interval of approximately 7 meters. Note: (i) Item to be operated under specific instructions from Engineer-in-Charge. (ii) Cost of additional depth of 500mm & width of 200/300 mm trenching for this item shall be included in this item itself."

12.75"

"Supplying, providing and filling fine sand in trenches in stretches other than normal soil and hard rock / boulder stretch (includi ng additional 150mm deep trenching) around mainline pipe for providing a minimum padding thickness of 150 mm on top as well as at bo ttom of the mainline pipe for the complete specified trench width NOTE: (i) Item to be operated under specific instructions from Engineer-in-Charge (ii) Cost of additional depth of 150mm trenching for this item shall be included in this item itself"

12.75"

"Supplying, providing and filling soft soil in trenches in stretches other than normal soil and hard rock (including additional 150m m deep trenching) around mainline pipe for providing a minimum padding thickness of 150mm on top as well as at bottom of the mainlin e pipe. Padding materials shall be sand/graded soil/other suitable material containing no gravel, rock, or lumps of hard soil. The graded so il for padding shall pass through sieve size ASTM-10 or ISO-2.00. Acceptable padding shall be placed under the pipeline before its i nstallation and around it after installation, to establish at both sides and on top of the pipe a permanent layer of padding. The th ickness of compacted padding shall be at least 150mm. The trench shall be deeper by at least 150mm. The trench shall be evenly and sufficiently padded to keep the pipe, when in place, at least 150mm above the bottom of excavated trench. NOTE: (i) Item to be operated under specific instructions from Engineer-in-Charge (ii) Cost of additional depth of 150mm trenching for this item shall be included in this item itself."

12.75"

"Supplying & providing approved type of extruded polyethylene mesh (rock shield) on mainline pipe to protect the coating against roc ky 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-Charg e. NOTE: 1. Proper lateral as well as transvers overlap shall be provided as per specifications/ manufacturers recommendation"

12.75"

Supply of all materials necessary for fabrication and installation of kilometre posts, direction markers and warning signs at the lo cations as per specifications, excavating & grouting in cement concrete 1:3:6, and all other works necessary for fabrication & insta llation of the markers including cleaning, priming & applying two coats of coal tar based epoxy paint on underground portions, suppl y and application of one coat of primer and two coats of epoxy paint of approved colour and quality on overground portion, stencil l etter 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 app roved drawing & specifications and as per direction of Site Engineer / Engineer-in-Charge.

KILOMETER POST

DIRECTION MARKER

WARNING SIGN

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 inscr ibing the pillars, excavation of earth, fixing the pillars & backfilling, applying two coats of oil paint over one coat of cement ba sed primer on exposed surface and work, labour, inputs & materials/ consumables necessary to perform and complete the work in all re spect under the contract and as per directions of Site Engineer.

Carrying out air drying of the pipeline system as per specification and direction of Engineer-in-Charge including supply of all labo ur, materials, equipments, instruments, pigs, barrels etc. complete in all respects.

12.75"

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

12.75"

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 in cluding HDD sections under this tender (but excluding HDD crossings not included under the scope of this tender and to be executed b y separate agency) by running series of pigs for cleaning the line from debris, water & making it dry for launching calliper pigs, r unning of magnetic pig for cleaning of ferrous residue, launching and receiving the electronic & standard calliper pigs, including p ig tracking at 5 to 10 km interval, data retrieval, interpretation of data and submission of reports in the form acceptable to the O wner, including rectification of defects observed from calliper survey, including supply of all labour, materials, equipment & instr uments, calliper pigs, fabrication of launching & receiving barrels, all complete for ascertaining the geometry of the pipeline.

12.75"

Preservation of entire pipeline / pipeline sections (including HDD sections) by using inhibited water with uniform inhibitor concent ration adequate for 6 (six) months preservation period as per manufacturer's recommendation including arranging water, testing of wa ter, supply of inhibitor, all equipment, manpower, consumables etc. complete as per specifications and direction of Site Engineer / Engineer-in-Charge.

12.75"

Taking delivery and transportation of bare pipes from owner's stockpile, transportation, unloading the pipes at manufacturer's work s 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 / Engi neer-in-Charge.

12.75"

"Supply of all materials, consumables, providing all equipment & resources for the complete activity of commissioning of Liquid Petr oleum Gas Pipeline (LPG) including Mainline and Stations with proper pressurization of mainline and station piping with Nitrogen, ba tch pigging followed by vaporized LPG and effective line fill by pressurization of line fill LPG as per approved procedure and Speci fication requirement including providing expert services for vetting of commissioning procedure and presence of expert to guide & m onitor the complete commissioning activities, providing all supervisory/expert services, other manpower and all resources for the ex ecution of the complete service meeting with international practices and standards, observing all statutory and other governing rule s & standards in all respect and as per the approved scheme and guidance/direction of Engineer - in - Charge. i) The offer shall be inclusive of supply of nitrogen, pig train, all consumables, taxes, duties as applicable and excluding GST. ii) IOCL's responsibility shall be limited to arrangement of a) Fire tender b) Ambulance c) Water supply d) Providing LPG in tanker truck and subsequently lining up of the pipeline system for LPG line fill."

12.75"

Providing & making bank protection works using Gabion structure with Mechanically Woven Double Twisted Hexagonal Shaped Wire mesh Ga bion Boxes as per IS-16014:2012, MORTH Clause 2500, of required size, Mesh Type 10x12 (D=100 mm with tolerance of +/- 2%), Zinc+10% Al alloy+PVC coated, Mesh wire diameter 2.7/3.7mm (ID/OD), mechanically edged/selvedged with partitions at every 1m interval and sha ll have minimum 10 numbers of openings per meter of mesh perpendicular to twist, tying with lacing wire of diameter 2.2/3.2mm (ID/OD ), supplied @ 3% by weight of Gabion boxes, filled with boulders with least dimension of 200 mm, as per drawing, including providing wooden/ steel pegs as required for supporting the protection, specifications and directions of the Site engineer/ Engineer-in-Charg e.

#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 re sources and arranging the required land for site preparations and execution of, but not limited to, the following works in accordanc e with the specifications, drawings and as per all provisions of the contract document and instructions of the Owner. #Interpretatio n of data of hydrological / geo-technical surveys furnished by the Owner, carrying out fresh topographic survey of the rivers, NH, S H, Expressways, Railways, etc & developing new profile drawing for the crossing location, carrying out additional surveys required f or collecting data relevant to design and construction of the crossing, performing all engineering & design calculations, preparatio n of all necessary construction drawings for approval of the Owner as per the provisions of contract document, preparation of detail ed 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, inc luding arranging all necessary intermediate storage area required thereof till the pipes are installed in permanent position. #Compl ete 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 repai ring 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 te sting of welds including 100% radiography (by X-ray), supply of films & all equipment and providing all facilities to Owner's repres entative(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."

101 - 300 METERS (with OFC conduit)- Non ITC Portion Note: Payment for OFC conduit to be paid separately under ITC head

12.75" in Normal Soil

12.75" in Rocky Soil

Mainline Laying-Tamil Nadu-Non ITC

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, -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 heat shrink sleeve 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, metalled/ un-metalled roads, minor water courses (MWC) etc.,(except crossings identified as "Cased", "Submerged", "Shallow HDD" & "HDD" crossings and “Marshy areas”) and restoration of the 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 mat 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. 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. V) 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. VI) 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 heat shrink sleeve coating. The cost of the same shall be deemed to be included in this item for Mainline laying.

8.625" OD

12.75" OD

"Laying cased crossings, by auger boring & jacking method, using casing pipes and 3LPE coated carrier pipes, according to drawings, specification(s) and providing all works, labour, inputs and materials/ consumables necessary to perform and complete the works in a ll respect in accordance with the contract, including collecting the pipes and other Owner-supplied materials from Owner#s issue poi nt and loading, transporting them to site, setting out the works, aligning and welding the casing and carrier pipes, 100% radiograp hy of weld joints of carrier pipes, field joint coating, holiday detection & repair of coating, applying atleast 2(two) coats of bit umastic paint over coat of suitable primer over casing pipe and two component epoxy coating for internal surface of casing pipe, exc avating/ trenching and/or boring in all kinds of soil, including rocky strata if any, inserting the casing pipe into the bore, pre-h ydrostatic testing of the carrier pipe and replacement / rectification of defects / pipes, installation of approved type of insulato rs throughout the cased section on the carrier pipe, carefully inserting the carrier pipe inside casing pipe by jacking/ pushing met hod, taking care not to damage the insulators, sealing the ends of the casing pipe with approved heat shrinkable wraparound type end seal, fixing of vent pipes at the ends of the casing pipe, priming and applying two coats of coal-tar based epoxy paint on under ground portion of vent pipes, measuring final resistance between carrier pipe and casing, and doing preparation work necessary to pr oduce correct resistance, applying one coat of primer and two coats of epoxy paint to all exposed and overground fittings & piping, proper compaction of backfill below carrier pipe at either ends, independently supporting the carrier pipe outside each end of the c asing pipe by suitable RCC supports with neoprene rubber sheet below the carrier pipe, and strengthening with sand bags and proper c ompaction of earth below pipe, to prevent differential settlement of carrier pipe and damage to insulators, final clean-up and resto ration of the site and disposal of wastes and surplus in accordance with the contract and supply of all materials (other than those specifically undertaken to be supplied by the Owner under contract) necessary for or in the performance of the work or for temporar y or permanent incorporation in the works, and all other acts, matters and things necessary to make the pipeline ready for commissio ning in all respect, as per directions of Site Engineer/ Engineer-in-Charge. NOTE: 1. The work of cased crossing will include the provision of temporary supports for existing installations in the road and/or railroa ds, the provision of diversions, the restoration of the railroad/embankment to its original state, maintenance for subsidence and a ll other precaution(s), work(s) and/or maintenance expressed or implied in the contract. 2. The work will also include providing necessary independent support to carrier pipe outside each end of casing pipe by suitable RC C supports, proper compaction of backfill below carrier pipe at either ends and strengthening with sand bags and/ or other suitable means so as to prevent differential settlement of the casing pipe and damage to insulators, including all labour, materials etc. as per direction of Site Engineer/ Engineer-in-Charge. 3. All materials (other than the Owner-supplied materials) required for performance of the work shall be sup"

8.625" OD

12.75" OD

"Laying cased crossings, by auger boring & jacking method / Horizontal Directional Drilling (HDD) method using casing pipes and 3LPE coated carrier pipes according to drawings/ specification(s) and providing all works, labour, inputs and materials/ consumables nec essary to perform and complete the works in all respect in accordance with the contract, taking delivery and transportation of Owner -supplied 3LPE coated pipes and bare casing pipes to the work site from designated stockpile location, inspection of the coated pipe s visually and/or with holiday detector for defects, arranging all necessary intermediate storage area required thereof till the pip es are installed in permanent position, setting out the works, aligning and welding the casing and carrier pipes, 100% radiography of weld joints of carrier pipes, field joint coating, holiday detection & repair of coating, applying a layer of Poly-Urethane Coati ng of min. thickness 1000 microns over a coat of suitable primer to external surface of casing pipe,and two component epoxy coating of min. thickness 600 microns for internal surface of casing pipe, excavating/ trenching and / or drilling/ boring in all kinds of s oil including rocky strata, inserting the casing pipe into the bore, pre-hydrostatic testing of the carrier pipe and replacement / r ectification of defects / pipes, installation of HDPE insulators on the carrier pipe, carefully inserting the carrier pipe inside ca sing pipe by jacking/ pushing method taking care not to damage the insulator and coated carrier pipe, sealing the ends of the casing pipe, as per procedure given in specifications, with heat shrinkable wraparound type end seal of approved make, fixing of vent pipe s at the ends of the casing pipe, priming and applying two coats of coal tar based epoxy paint on underground portion of vent pipe s, measuring final resistance between carrier pipe and casing, and doing preparation work necessary to produce correct resistance, a pplying one coat of primer and two coats of epoxy paint to all exposed and overground fittings & piping, proper compaction of backfi ll below carrier pipe at either ends, independently supporting the carrier pipe outside each end of the casing pipe by suitable RCC supports on firm base with neoprene rubber sheet below carrier pipe and strengthening with sand bags and proper compaction of earth below pipe, to prevent settlement of carrier pipe and damage to insulators, final clean-up and restoration of the site and disposal of wastes and surplus in accordance with the contract and supply of all materials (other than those specifically undertaken to be s upplied by the Owner under 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 make the pipeline ready for commissioning in all respects. NOTE: 1. The work of cased crossing will include the provision of temporary supports for existing installations in the road and/or railroa ds, the provision of diversions, the restoration of the railroad/ embankment to its original state, maintenance for subsidence and all other precaution(s), work(s) and/or maintenance expressed or implied in the contract. ... continuation in the next line"

8.625" OD

12.75" OD

"Laying submerged crossings using pipes with or without concrete sheathing across major water course crossings and providing all wor ks,labour, inputs and materials/consumable necessary to perform and complete the work in all respects in accordance with the contrac t, 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 req uired thereof till the pipes are installed in permanent position, arranging the required additional land for construction purpose, p reparation 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/ defect s, excavation of the trench to required depth, as per specifications, in all kinds of soil and conditions including rock trenching a nd maintenance of trench in all kinds of soil including rocky strata, if any, making bunds for stoppage of water flow, de-watering i ncluding 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 ste el (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 i n the performance of the work or for temporary or permanent incorporation in the works and all other acts, matters and things nec essary to complete the pipeline/ crossings in all respects according to the contract and as per directions of Site Engineer/ Enginee r-in-Charge. NOTE : I)Depending upon the site condition & location of each submerged crossing, the Engineer-in-Charge, in consultation with the Contract or, 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 l aying 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 t he 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."

8.625" OD

12.75" OD

"Laying pre-coated pipes in Marshy areas with concrete sheathing including providing all equipment, works,labour, inputs and materia ls/consumable necessary to perform and complete the work in all respects, submission of construction procedure for Owner's approval, arranging the required additional land for construction purpose, preparation of site including dewatering, aligning, bending, linin g up and welding the pipe, 100% radiographic inspection of weld joints, coating of field weld joints, holiday detection and repair o f coating, hydrotesting testing and replacement of pipes/ defects, excavation of the trench to required depth in all kinds of soil a nd conditions including rock trenching and maintenance of trench in all kinds of soil including rocky strata, if any, and laying of the pipeline in approved trench, backfilling and final clean-up, stabilisation of the excavated banks, 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 unde r the contract) necessary for or in the performance of the work or for temporary or permanent incorporation in the works and all o ther acts, matters and things necessary to complete the work in all respects according to the contract. NOTE: 1. Depending upon the site condition, the Engineer-in-Charge, in consultation with the Contractor, shall decide upon the precise op erations necessary for the performance of the work to lay the pipeline across the canal/drain/rivers and the cost of all such operat ions necessary shall be deemed to have been included in the rate for this item. 2. Concrete sheathing work for marshy area laying shall be paid for separately under relevant item of Schedule of Rates. 3. Measurement for this item shall be as per pipe book covering laying in Marshy portion covering laying in Marshy portion covering entire concrete sheathing work only."

8.625" OD

12.75" OD

"Execution of road/other crossing by Shallow Horizontal Directional Drilling (HDD) technique including mobilization & de-mobilizatio n at site(s), supply of all materials as per the `Scope of Supply' and all consumables, equipment, manpower & other resources and ar ranging the required land for site preparations and execution of, but not limited to, the following works in accordance with the spe cifications, drawings and as per all provisions of the contract document complete in all respect as per the instructions of the Engi neer – in – charge /Site engineer. Taking delivery and transportation of Owner-supplied 3LPE coated pipes to the work site from designated stockpile location, inspecti on of the coated pipes visually and/or with holiday detector for defects, including arranging all necessary intermediate storage are a 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 includi ng defects/ damages occurring during transportation and handling. String preparation including repair of pipe and pipe coating defects, welding, non-destructive testing of welds including 100% radio graphy (by X-ray), supply of films & all equipment and providing all facilities to Owner's representative(s) for examining radiograp hs, repair of defects in the welds and re-testing etc. Carrying out pre-installation hydrostatic testing of the complete pipeline string, as per the specifications, including repair of de fects and retesting etc. Coating of the field joints of the pipe string to be installed by shallow 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 approved make used for HDD crossings. Repair of all coating damages in the pipe section to be laid by shallow HDD method by full encirclement sleeves using suitable cut s ections 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. Repair of all coating damages in the pipe section to be laid by shallow HDD method by full encirclement sleeves using suitable cut s ections 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 (wherever OFC has to be laid along with the car rier 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 th e carrier pipeline). ... continuation in next line"

"... in continuation to the previous line Installation of the pipeline and OFC conduit as a bundle crossing below the Road/ other utility horizontally by shallow HDD operatio n to the correct profile as per the approved drawings in a pre-reamed hole of appropriate. 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. All other works not specifically listed herein, but required as per specifications, drawings, provisions of the contract document, c alculations and construction method statement, leading to successful completion of the works. Note :- The item to be operated under the specific instruction of Engineer in Charge"

8.625"

12.75"

"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, aggrega te, sand, shuttering and all other materials, consumables, inputs, equipment for concrete sheathing required to complete the job, te sting of concrete coated pipes etc. and as per direction of Engineer-in-Charge. 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 pi peline. This weld joint concrete sheathing / coating shall be applied after the hydrostatic pre-test."

8.625"

12.75"

"Extra for rock trenching for Mainline laying (covered under relevant item of this SOR) 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, co nsumables & inputs to complete the work (excluding sand padding around mainline pipe which shall be paid separately) as per specific ations, approved procedure and instructions of Engineer-in-Charge. Note: 1.Payment shall be made for rock actually excavated at site or calculated based on the trench dimensions stipulated in the specifica tions / drawings, whichever is less. 2.Item shall be operated under specific instructions from Engineer-in-Charge. 3.Controlled Blasting operation shall be carried out only by authorized and trained / skilled manpower, as per approved procedure, a nd taking due care & precaution to adjoining property, people, livestock etc., with due approval from Engineer-in-Charge 4.Sand padding around mainline pipe shall be paid separately as per relevant item in SOR 5. Additional 150 mm depth of excavation to be carried out in rocky area (for pipe trench) to accommodate sand padding"

"Supplying, providing and filling fine sand in trenches in hard rocky stretches (Excluding additional 150mm deep trenching for rock trenching) around mainline pipe for providing a minimum padding thickness of 150 mm on top as well as at bottom of the mainline pip e. NOTE: (i) Item to be operated under specific instructions from Engineer-in-Charge (ii) Cost of additional depth of 150mm trenching for this item shall be paid separetly under item for ""Extra for Rock trenching"""

8.625"

12.75"

"Supplying, providing and filling Soft Soil in trenches in hard rocky stretches (excluding additional 150mm deep rock trenching) aro und mainline pipe for providing a minimum padding thickness of 150mm on top as well as at bottom of the mainline pipe. In all cases where rock or gravel or moorum or hard soil is encountered in the bottom of the trench, trench padding, Rock Shield Mat erials and sand/soft soil bags as approved by OWNER/Engineer-in-Charge, shall be provided to safeguard the pipe coating. Padding mat erials shall be graded soil/other suitable material containing no gravel, rock, or lumps of hard soil. The graded soil for padding s hall pass through sieve size ASTM-10 or ISO-2.00. Acceptable padding shall be placed under the pipeline before its installation and around it after installation, to establish at both sides and on top of the pipe a permanent layer of padding. The thickness of compa cted padding shall be at least 150mm. The trench shall be deeper by at least 150mm. The trench shall be evenly and sufficiently padded to keep the pipe, when in place, at least 150mm above the bottom of excavated trench. NOTE: (i) Item to be operated under specific instructions from Engineer-in-Charge (ii) Cost of additional depth of 150mm trenching for this item shall be paid separetly under item for ""Extra for Rock trenching"""

8.625"

12.75"

"Supplying, providing and filling fine sand in trenches at Seismic Fault location crossing or running parallel to pipeline (includin g additional 500 mm deep & 200/300 mm wide trenching) around mainline pipe for providing a minimum padding thickness of 500 mm on to p as well as at bottom of the mainline pipe(for the complete trench width). Note: (i) Item to be operated under specific instructions from Engineer-in-Charge. (ii) Cost of additional depth of 500mm & width of 200/300 mm trenching for this item shall be included in this item itself."

12.75"

"Supplying, providing and filling soft soil in trenches at Seismic Fault location crossing or running parallel to pipeline (includin g additional 500 mm deep & 200/300 mm wide trenching) around mainline pipe for providing a minimum padding thickness of 500 mm on to p as well as at bottom of the mainline pipe(for the complete trench width). Padding materials shall be sand/graded soil/other suitable material containing no gravel, rock, or lumps of hard soil. The graded so il for padding shall pass through sieve size ASTM-10 or ISO-2.00. Acceptable padding shall be placed under the pipeline before its i nstallation and around it after installation, to establish at both sides and on top of the pipe a permanent layer of padding. The th ickness of compacted padding shall be at least 150mm. The trench shall be deeper by at least 150mm. The trench shall be evenly and sufficiently padded to keep the pipe, when in place, at least 150mm above the bottom of excavated trench. At seismic fault locations, in addition to the above requirements of padding material, in case the dugout soil is clayey in nature ( undrained sheer strength 0.5 T/m2), the local soil shall be replaced by engineered (cohesion less) backfill having angle of fricti on not more than 27 degrees and the same shall be loosely compacted (unit weight 1.8 T/m3). In case of undrained sheer strength of the dugout soil = 0.5 T/m2 the dugout soil itself can be used as backfill. The trench shall be deeper by at least 500 mm. The tren ch shall be evenly and sufficiently padded to keep the pipe, when in place, at least 500 mm above the bottom of excavated trench. Ac ceptable padding shall be placed under the pipeline before its installation and around it after installation, to establish at both s ides and on top of the pipe a permanent layer of padding. The thickness of compacted padding shall be at least 500 mm. Supports shall be provided for the pipeline by use of sand/soft soil bags or intermittent transverse berms in the ditch bottom compr ising gravel/rock-free material, with a width of 15-20 cm and at an interval of approximately 7 meters. Note: (i) Item to be operated under specific instructions from Engineer-in-Charge. (ii) Cost of additional depth of 500mm & width of 200/300 mm trenching for this item shall be included in this item itself."

12.75"

"Supplying, providing and filling fine sand in trenches in stretches other than normal soil and hard rock / boulder stretch (includi ng additional 150mm deep trenching) around mainline pipe for providing a minimum padding thickness of 150 mm on top as well as at bo ttom of the mainline pipe for the complete specified trench width NOTE: (i) Item to be operated under specific instructions from Engineer-in-Charge (ii) Cost of additional depth of 150mm trenching for this item shall be included in this item itself"

8.625"

12.75"

"Supplying, providing and filling soft soil in trenches in stretches other than normal soil and hard rock (including additional 150m m deep trenching) around mainline pipe for providing a minimum padding thickness of 150mm on top as well as at bottom of the mainlin e pipe. Padding materials shall be sand/graded soil/other suitable material containing no gravel, rock, or lumps of hard soil. The graded so il for padding shall pass through sieve size ASTM-10 or ISO-2.00. Acceptable padding shall be placed under the pipeline before its i nstallation and around it after installation, to establish at both sides and on top of the pipe a permanent layer of padding. The th ickness of compacted padding shall be at least 150mm. The trench shall be deeper by at least 150mm. The trench shall be evenly and sufficiently padded to keep the pipe, when in place, at least 150mm above the bottom of excavated trench. NOTE: (i) Item to be operated under specific instructions from Engineer-in-Charge (ii) Cost of additional depth of 150mm trenching for this item shall be included in this item itself."

8.625"

12.75"

"Supplying & providing approved type of extruded polyethylene mesh (rock shield) on mainline pipe to protect the coating against roc ky 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-Charg e. NOTE: 1. Proper lateral as well as transvers overlap shall be provided as per specifications/ manufacturers recommendation"

8.625"

12.75"

Supply of all materials necessary for fabrication and installation of kilometre posts, direction markers and warning signs at the lo cations as per specifications, excavating & grouting in cement concrete 1:3:6, and all other works necessary for fabrication & insta llation of the markers including cleaning, priming & applying two coats of coal tar based epoxy paint on underground portions, suppl y and application of one coat of primer and two coats of epoxy paint of approved colour and quality on overground portion, stencil l etter 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 app roved drawing & specifications and as per direction of Site Engineer / Engineer-in-Charge.

KILOMETER POST

DIRECTION MARKER

WARNING SIGN

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 inscr ibing the pillars, excavation of earth, fixing the pillars & backfilling, applying two coats of oil paint over one coat of cement ba sed primer on exposed surface and work, labour, inputs & materials/ consumables necessary to perform and complete the work in all re spect under the contract and as per directions of Site Engineer.

Carrying out air drying of the pipeline system as per specification and direction of Engineer-in-Charge including supply of all labo ur, materials, equipments, instruments, pigs, barrels etc. complete in all respects.

8.625"

12.75"

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

8.625"

12.75"

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 in cluding HDD sections under this tender (but excluding HDD crossings not included under the scope of this tender and to be executed b y separate agency) by running series of pigs for cleaning the line from debris, water & making it dry for launching calliper pigs, r unning of magnetic pig for cleaning of ferrous residue, launching and receiving the electronic & standard calliper pigs, including p ig tracking at 5 to 10 km interval, data retrieval, interpretation of data and submission of reports in the form acceptable to the O wner, including rectification of defects observed from calliper survey, including supply of all labour, materials, equipment & instr uments, calliper pigs, fabrication of launching & receiving barrels, all complete for ascertaining the geometry of the pipeline.

8.625"

12.75"

Preservation of entire pipeline / pipeline sections (including HDD sections) by using inhibited water with uniform inhibitor concent ration adequate for 6 (six) months preservation period as per manufacturer's recommendation including arranging water, testing of wa ter, supply of inhibitor, all equipment, manpower, consumables etc. complete as per specifications and direction of Site Engineer / Engineer-in-Charge.

8.625"

12.75"

Taking delivery of MOVs for mainline from Owner's stockpile/ godown, preparation of pup pieces of specified length from owner suppli ed pipes of higher wall thickness, welding of pup pieces to both sides of valves, providing instrument tappings in MOVs, hydrostatic ally testing the valves & installing at designated locations on the mainline in accordance with the specifications and drawings, wel ding & 100% radiography of weld joints, repair of weld joints etc., complete in all respect including all works and material in foun dation, RCC underground valve supports etc., including PU Coating of underground portions and painting of overground portions / valv e enclosure etc. with aluminium paint over a coat of primer, and including supply of all materials (other than those specifically un dertaken to be supplied by the Owner), consumables & inputs complete as per specifications, drawings & instructions of Site Engineer / Engineer-in-Charge.

8.625"

12.75"

Taking delivery and transportation of bare pipes from owner's stockpile, transportation, unloading the pipes at manufacturer's work s 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 / Engi neer-in-Charge.

8.625"

12.75"

"Supply of all materials, consumables, providing all equipment & resources for the complete activity of commissioning of Liquid Petr oleum Gas Pipeline (LPG) including Mainline and Stations with proper pressurization of mainline and station piping with Nitrogen, ba tch pigging followed by vaporized LPG and effective line fill by pressurization of line fill LPG as per approved procedure and Speci fication requirement including providing expert services for vetting of commissioning procedure and presence of expert to guide & m onitor the complete commissioning activities, providing all supervisory/expert services, other manpower and all resources for the ex ecution of the complete service meeting with international practices and standards, observing all statutory and other governing rule s & standards in all respect and as per the approved scheme and guidance/direction of Engineer - in - Charge. i) The offer shall be inclusive of supply of nitrogen, pig train, all consumables, taxes, duties as applicable and excluding GST. ii) IOCL's responsibility shall be limited to arrangement of a) Fire tender b) Ambulance c) Water supply d) Providing LPG in tanker truck and subsequently lining up of the pipeline system for LPG line fill."

8.625"

12.75"

Providing & making bank protection works using Gabion structure with Mechanically Woven Double Twisted Hexagonal Shaped Wire mesh Ga bion Boxes as per IS-16014:2012, MORTH Clause 2500, of required size, Mesh Type 10x12 (D=100 mm with tolerance of +/- 2%), Zinc+10% Al alloy+PVC coated, Mesh wire diameter 2.7/3.7mm (ID/OD), mechanically edged/selvedged with partitions at every 1m interval and sha ll have minimum 10 numbers of openings per meter of mesh perpendicular to twist, tying with lacing wire of diameter 2.2/3.2mm (ID/OD ), supplied @ 3% by weight of Gabion boxes, filled with boulders with least dimension of 200 mm, as per drawing, including providing wooden/ steel pegs as required for supporting the protection, specifications and directions of the Site engineer/ Engineer-in-Charg e.

#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 re sources and arranging the required land for site preparations and execution of, but not limited to, the following works in accordanc e with the specifications, drawings and as per all provisions of the contract document and instructions of the Owner. #Interpretatio n of data of hydrological / geo-technical surveys furnished by the Owner, carrying out fresh topographic survey of the rivers, NH, S H, Expressways, Railways, etc & developing new profile drawing for the crossing location, carrying out additional surveys required f or collecting data relevant to design and construction of the crossing, performing all engineering & design calculations, preparatio n of all necessary construction drawings for approval of the Owner as per the provisions of contract document, preparation of detail ed 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, inc luding arranging all necessary intermediate storage area required thereof till the pipes are installed in permanent position. #Compl ete 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 repai ring 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 te sting of welds including 100% radiography (by X-ray), supply of films & all equipment and providing all facilities to Owner's repres entative(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."

UPTO 100 METERS (with OFC conduit)- Non ITC Portion Note: Payment for OFC conduit to be paid separately under ITC head

8.625" in Normal Soil

8.625" in Rocky Soil

12.75" in Normal Soil

12.75" in Rocky Soil

101 - 300 METERS (with OFC conduit)- Non ITC Portion Note: Payment for OFC conduit to be paid separately under ITC head

8.625" in Normal Soil

8.625" in Rocky Soil

12.75" in Normal Soil

12.75" in Rocky Soil

301 - 500 METERS (with OFC conduit)- Non ITC Portion Note: Payment for OFC conduit to be paid separately under ITC head

8.625" in Normal Soil

8.625" in Rocky Soil

12.75" in Normal Soil

12.75" in Rocky Soil

#Laying of Owner-supplied pre-coated mild steel line pipes, including arranging all additional land/construction corridor, beyond Ow ner's ROW, required for Contractor's storage, fabrication, access for construction site, movement of construction equipment etc., re ceiving and taking over Owner-supplied materials, handling, transportation etc. from Owner's issue point to work site, stringing alo ng 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 o f the coated pipes visually and with holiday detector for defects, arranging all necessary intermediate storage area required thereo f till the pipes are installed in permanent position;#Clearing and grading of ROW/ pipeline corridor, cutting of trees, vegetation e tc. 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 d itch and storing this material separately along the ROW to allow re-depositing of the same on top of the backfilled ditch (in cultiv able and other areas specially designated by Owner);#Carrying out repair of pipe & coating defects for defects occurring after "taki ng over" of pipes from Owner, replacement in the case of non-repairable defects and repairing damages to pipe coating including defe cts/ damages occurring during transportation & handling;#Carrying out 100% radiographic inspection (by X-Ray) of all field weld join ts 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 r equisite equipment, labour, supervision, materials, approved films, approved consumables, all facilities and personnel to process, d evelop, 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, carryin g out re-radiography and other tests as required on repaired joints, etc.;#Carrying out coating of all field weld joints, by specifi ed coating insulators, including supply of approved joint coating materials, providing all equipment, materials and consumables nece ssary to carry out the job as per manufacturer's recommendation;#Carrying out holiday detection at specified voltage level correspon ding .......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

8.625"

12.75"

CSW Electrical-Supply

SAFETY EQUIPMENT - Supplying the following Safety Equipment as per directions of Site Engineer / Engineer-in-Charge complete in all respects including transportation charges:

RUBBER HAND GLOVES: Rubber hand gloves suitable for 11/6.6 KV operation with ISI mark.

Supply and installation of 11/6.6 KV Discharge Rod

Supply of fully charged CO2 fire extinguishers as per specifications (4.5 kg capacity as per IS: 2878 latest)

Supply of fully charged CO2 fire extinguishers as per specifications (2 kg capacity as per IS: 2878 latest)

INSULATING MATS - Supply & installation of 2000 mm X 1000 mm and of thickness as mentioned below, approved quality insulating Elasto mer mats as per specifications:

Insulating Elastomer mats conforming to IS 15652:2006 of thickness 2 mm (Class A)

Insulating Elastomer mats conforming to IS 15652:2006 of thickness 2.5 mm (Class B)

Supply of ACDB Panel (IP-4X Degree of Protection) with base frame, 200 A Bus Bar having incomers and feeders, suitable for 03 phase DG supply, of approved make, as indicated in technical specifications and cable entries from Top, complete in all respects.

Supply of the flameproof (Ex'd) and weatherproof (Minimum IP-65) Distribution Boards (with Spares) made up of Cast Alluminium Alloy LM-6 with 125 A, TPN busbar, 01 no. 100 Ampere, 4 Pole MCCB suitable for termination of cable of size up to 3.5Cx50 sqmm, Aluminium Armoured cable. 01 additional spare entry suitable for 3.5CX50sqmm cable size shall be provided, which shall be plugged with flamep roof and weatherproof entry plug. 09 Nos. 32A, 3 Pole/TPN MCBs suitable for termination of 3C x 10 sq.mm., Armoured cable, Breaking capacity of MCB shall be 10 kA for 1 Sec and shall be C-curve application suitable for motor duty. It shall be certified for applica tion in Zone-I, Gas Group IIA & IIB, Temp class T3 and shall be of approved make as mentioned in the technical specifications. The item includes supply of flame proof double compression cable glands of nickel plated brass material for each cable entry 01 no. for cable entry of size up to 3.5C x 50 sq.mm., 02 no for 3.5 C x 25 Sq mm cable, 09 no. for 3Cx10 sqmm, Aluminium armoured cable. Cable dimensions shall be provided at drawings approval stage. Supply shall be as per technical specifications of flameproof DB attached with supply specifications.

CSW Electrical-Services

Excavation in unpaved areas of earth in work sites for conventional cable trenches for a depth upto 1.5 metres including shoring, strutting etc. (if necessary), backfilling the trench, job complete in all respects, including all labour and materials comple te as per drawings, specification and directions of Site Engineer / Engineer-in-Charge

WBM Road/concrete breaking for cable trenches including required shoring strutting etc., and repairing of the road/dyke to origina l condition and disposing off excess materials (within the work site) job complete in all respects including the cost of labou r, tools, materials, load, lift hire charges of equipments, if any, complete as per drawings, specification and directions of Site Engineer / Engineer-in-Charge.

Cable Laying - Laying of all type of cables LT (PVC / XLPE / Armoured/Unarmoured/Power/ Control/ Signalling) in trenches, in cabl e racks, in trays, in protective pipes, poles, columns, in conduits, in panels and on structures etc.; including the supply and inst allation of all required materials such as fixing clamps, screws, cable straps, tags, etc. as required (other than the supply of the conduits, cables, pipes, cable racks, trays, poles, structures and panels) complete in all respect, including cost of all la bour, tools, consumable materials, etc. and cutting the cables in required lengths as per drawings, specification and directions o f Site Engineer / Engineer-in-Charge:

Power cables LT : OD upto 20 mm

Power cables LT : OD above 20 mm and upto 40 mm

Power cables LT : OD above 40 mm and upto 60 mm

Power Control cables LT : OD upto 20 mm

Control cables (T&I) : OD upto 20 mm