Central Public Works Department - Tamil Nadu
39790188 providing service of skilled personnel to the office of adg kochi cpwd chennai for office works under superintending engineer planning for six months...
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skilled personnel Tenders in Tamil Nadu
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Central Public Works Department - Tamil Nadu
37201421 providing service of skilled personnel to the office of adg kochi, cpwd, chennai for office works under superintending engineer planning for four months with effect from 19.04.2023....
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Department Of Atomic Energy - Tamil Nadu
37006091 bids are invited for services maintenance contract of fire protection and communication system item no 1 maintenance of afps communication and pps equipments scheduled qty 65670 nos , custom bid for services item no 2 shift coverage for afps communication and pps works scheduled qty 2190 shifts , custom bid for services item no 3 cable laying for additional requirement scheduled qty 2000 mtr , custom bid for services item no 4 break down maintenance of smoke detectors scheduled qty 300 nos , custom bid for services item no 5 break down maintenance of heat detectors scheduled qty 300 nos , custom bid for services item no 6 breakdown maintenance of telephones scheduled qty 300 nos , custom bid for services item no 7 contingency task for highly skilled personnel scheduled qty 2112 hrs , custom bid for services item no 8 contingency task for skilled personnel scheduled qty 2880 hrs , custom bid for services item no 9 contingency task for semiskilled personnel scheduled qty 960 hrs...
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Central Public Works Department - Tamil Nadu
35686334 providing service of skilled personnel to the o / o adg ( kochi ) , cpwd, chennai for office works under superintending engineer ( plg. ) for three months w.e.f 16.01.2023....
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Chennai Petroleum Corporation Limited - Tamil Nadu
35597869 construction of rcc blast resistant wall along refinery ii control room in manali refinery of cpcl , construction ( boring, providing & installing ) of bored cast in situ r.c.c. straight shafted pilesof 500 mm diameter and specified length below the pile cap with m35 grade concrete, using ordinary portland cement ( opc ) 53 grade conforming to is: 12269 ( latest rev. ) of approved makewith a minimum cement content of 400kg / cu.m. and stone chips of 20mm and down size, through all types of stratato carry a safe working load not less than specified including confirming that pile rests on hard strata having nvalue greater than or equal to 100, excluding the cost of steel reinforcement but including the cost of boring with hydraulic / tractor mounted rotary drilling rigs using direct / reverse mud circulation method, hydraulic operated grab, maintaning borehole sides in position by bentonite slurry by direct mud circulation method, tremie concreting and temporary casing of appropriate length for setting out and removal of same and the length of the pile to be embedded in the pile cap etc. this also includes supply of necessary material including admixtures, plastisizers if required ( quantity as permix design report recommendation ) & carrying out any ancillary work adjunct to piling work, disposal of surplus materials including earth, muck outside the refinery premises upto a lead of 7km in vaikkadu area with all leads and lifts, shifting plant and equipments from one pile location to another, mobilising & demobilising of required number of piling / boring rigs & ancillary equipments, tools, tackles & labour all complete, as per specifications, drawings & directions of engineer in charge etc.note: 1 ) payment length shall be measured below the cut off level.maximum cut off level will be 600mm from the egl.no payment shall be made for the empty boring made above cut off level .2 ) minimum 3 nos.of piling rigs to be mobilised. , empty boring for 500mm dia. vertical piles, measured below the cut off level till the distance, where boring had to be terminated due to occurrence of existing piles / stone columns at the proposed pile location.this includes the cost of boring with rotary / percussion type drilling rigs using direct / reverse mud circulation method, hydraulic operated grab, maintaining borehole sides in position by bentonite slurry by direct mud circulation method, and temporary casing of appropriate length for setting outetc.including refilling the bore upto the existing ground level with available excavated earth.this also includes carrying out any ancillary work adjunct to boring work, disposal of surplus materials including earth, muck generated upto a lead of 7km outside the refinery premises with all leads and lifts, mobilising & demobilising ofpiling / boring rig & ancillary equipments, tools, tackles & labour all complete, as per directions of engineer in charge etc. , supplying and placing in position high strength deformed steel bars reinforcement ( conforming to is:1786, grade fe500 ) , for 500mm dia rcc bored cast in situ piles for full length of pile, with helical ties, including transporting the steel, straightening, cleaning, decoiling, cutting, bending to required shapes and lengths as per details, binding it in positionby 16 swg black soft annealed binding wire, at every intersection, supplying and placing with proper cover blocks, supports, chairs, overlaps, spacers, inner rings welding to main longitudinal rods to form a rigid cage for all heights and depths, guide bar etc. complete as per the specifications and directions of engineer in charge. , conducting standard penetration tests in soil, weathered rock, soft rock and hard rock during boringfor 500mm diameter pile as directed, at every change in stratum or at intervals of not more than 1.5m which ever is less, starting at 15m below ground level as directed by engineer in charge, including using a new spt shoe for each test. , cutting the heads of rcc piles of500mm dia and a length not exceeding 600mm including exposing / cleaning, bending of the reinforcements making site clean for casting of pile cap, removal and disposal of debris at designated place outside the refinery premises up to a lead of 7km ( vaikkadu village ) all complete as per the specifications and directions of engineer in charge. , conducting initial vertical pile load test by direct loading on piles including finishing pile head, supply & erection of kentledge of suitable magnitude, labour, excavation, backfilling, compaction, etc. all complete as per the specifications and directions of engineer in charge, analysing the results, makingthe report and submitting the same in 3 copies ( excluding cost of pile ) . , conducting initial lateral pile load test by direct loading on piles including finishing pile head, supply & erection of kentledge of suitable magnitude, labour, excavation, back filling, compaction etc. all complete as per the specifications and directions of engineer in charge, analysing the results, makingthe report and submitting the same in 3 copies ( excluding cost of pile ) . , conducting initial pullout pile load test by direct loading on piles including finishing pile head, supply & erection of kentledge of suitable magnitude, labour, excavation, back filling, compaction etc. all complete as per the specifications and directions of engineer in charge, analysing the results, makingthe report and submitting the same in 3 copies ( excluding cost of pile ) . , conducting routine vertical pile loadtest by direct loading on piles including finishing pile head, supply & erection of kentledge of suitable magnitude, labour, excavation, back filling, compaction etc. all complete as per the specifications and directions of engineer in charge, analysing the results, makingthe report and submitting the same in 3 copies ( excluding cost of pile ) . , conducting routine lateral pile loadtest by direct loading on piles including finishing pile head, supply & erection of kentledge of suitable magnitude, labour, excavation, back filling, compaction etc. all complete as per the specifications and directions of engineer in charge, analysing the results, makingthe report and submitting the same in 3 copies ( excluding cost of pile ) . , conducting routine pullout pile loadtest by direct loading on piles including finishing pile head, supply & erection of kentledge of suitable magnitude, labour, excavation, back filling, compaction etc. all complete as per the specifications and directions of engineer in charge, analysing the results, makingthe report and submitting the same in 3 copies ( excluding cost of pile ) . , conducting low strain integrity test on500mm dia piles as per astm d 5882, including pile head preparation, mobilisation & demobilisation of testing apparatus / equipments, skilled personnel, data collection / recording, analyzing the results, preparing comprehensive report and submitting the same in 5 copies, all complete as per specifications and instructions of engineer in charge. , excavating trial pits manually of required size & depth upto 3m at locations as specified with necessary shoring, dewatering & backfillingas required, etc. complete as per specifications and as directed by engineer in charge. , supplying, transportation, installing, dismantling and removing of interlocking type temporary steel sheet piles with crane / jcb / poclain / vibro hammer / pile driving machinery of adequate capacity and other ancillary equipment, including driving and joining the sheet piles as per specification up to levels indicated in the drawings & specifications. installed sheet piles are temporary and shall retain the earth, provide excavation support for a depth of 5m from ground level and protection against water seepage & sliding of earth during construction activities, including supply of all materials, steel members, welding, strutting, tie members supporting, labour, plant & machineries, etc. all complete as directed by engineer in charge. ( notes: ( i ) method of measurement for payment will be the actual horizontal limit of temporary sheet piling installed and accepted, and the vertical limit as measured from the bottom of the exposed face of the sheeting to the top of the retained earth behind the sheeting. ( ii ) the steel sheet piles shall be supplied by the contractor and shall remain the property of the contractor ) . , earthwork excavationbelow ground level for all kinds of works in all types of soils except soft rock and hard rock as classified in specification for a depth up to 1.5m including removal of vegetation, shrubs and debris, removal of surface / rain water, cutting and dressing of sides in slopes, levelling, grading and ramming of bottoms and keeping the surface dry for subsequent works and disposal or stacking of excavated material within a lead of 100m including providing shoring & strutting if required, providing temporary supports to existing service lines like water pipes, sewage pipes, electric cables, ows / crws pipes, chambers, storm water drain walls etc; all complete as directed by engineer in charge. , same as item no:150 above but for depths beyond 1.5m and upto 3m. , backfilling after execution of work to proper grade and level with selected materials from available excavated soil from soil heaps within a lead of 100m, including re excavating the deposited soil excavated earlier, breaking clods, laying at all depths & heights in layers of thickness not exceeding 150mm watering, rolling and ramming by manual methods / mechanical compactors, dressing, trimming, etc., in foundations, trenches, pits, etc. including all labours, tools & tackles etc all complete as per the specifications and directions of engineer in charge. , transporting & disposing the surplus earth & debris including shrubs and vegetations from construction area ( beyond the initial lead of 100m ) to the designated area outside the refinery premises up to a lead of 7km ( vaikkadu village ) including re excavating the deposited soil excavated earlier, transportation, loading, unloading, laying at all depths & heights, stacking, levelling and dressing both areas ( viz., from where the earth is transported and where it is deposited ) to required levels and slopes complete with all lifts as directedby engineer in charge. ( note: if measured by stacks 30%voids will be deducted. ) , supplying and filling approvedm sand of specified quality under floors, foundations, pile caps, tank pads, dyke & fire walls, pipe sleepers & supports, walkway platform supports, tank pad filling etc. for all depths & heights including cost of sand, royalties, taxes, handling, loading, unloading, transportation to site for all leads & lifts, stacking, spreading in layers of loose thickness not exceeding 150mm, watering, ramming, compacting with mechanical compactors and / or other equipment to the specified levels , including preparation of subgrade to the required slope, providing testing apparatus and testing the degree of consolidation, all complete as per drawings, specifications and directions of engineer in charge. the rates shall be inclusive of the cost of labour, tools and tackles, etc. all complete. , providing, mixing and laying of pcc 1:4:8 ( 1 cement: 4 m sand : 8 coarse aggregate ) nominal mix using 40mm and downgraded coarse aggregate andordinary portland cement 53 grade for any thickness below foundations, pile cap, raft, grade slab, drains, fillings, sumps, chambers etc., including shuttering, tamping, ramming, vibrating, curing, etc., all in any shape, position, thickness and finishing the top surface rough or smooth as specified and directed all complete, as per drawings, specifications and as directed by engineer in charge. , providing, mixing and laying in position rcc of grade m35using opc grade 53 cementof approved make with a minimum cement content of 400kg / cu.m , 20mm and down graded coarse aggregates & m sand for pile caps, foundation, beams, wall, flooring including cost of admixtures if used, labour charges, tools and tackles, providing pockets, openings, recesses, chamfering etc., wherever required, vibrating, tamping, curing and rendering if required to give a smooth & even surface and providing neat cement wash etc., ( excluding the cost ofreinforcement and shuttering ) , all complete as specified and directed by engineer in charge. , providing, mixing andlaying in position rccof grade m30 with 20mm and down graded coarse aggregates & m sand as per is 456:2000using 53 grade ordinary portland cement in super structures for beams, counterfort, walls etc., including cost of admixtures, labour charges, tools and tackles, providing pockets, openings, recesses, chamfering, wherever requried, vibrating, tamping, curing and rendering if required to give a smooth & even surface, providing neat cement wash, etc. ( excluding the cost of reinforcement, shuttering ) , etc. all complete as specified, and directed by engineer in charge. , providing and fixing centering & shuttering in sub structures for pile caps, foundation, beams, wall, flooringetc.for all depths including strutting, bracing, propping, keeping the same in position during concreting and removal of the same after specified period, application of mould releasing agents ofapproved make, for straight / inclined shuttering, keeping necessary provision for inserts, projecting dowels, anchor bolts or any other fixture, etc., all complete and as specified and directed by engineer in charge. , providing and fixing centering & shuttering in super structures for beams, counterfort, walls etc., for all heights including strutting, bracing, propping, keeping the same in position during concreting and removal of the same after specified period, application of mould releasing agents ofapproved make, for straight / inclined shuttering, keeping necessary provision for inserts, projecting dowels, anchor bolts or any other fixture, etc., all complete and as specified and directed by engineer in charge. , supplying and placing in position high strength deformed steel bars reinforcement ( conforming to is:1786, grade fe 500 ) , for rcc work including transporting the steel, straightening, cleaning, decoiling, cutting, bending to required shapes and lengths as per details, binding with contractors own 16 swg black soft annealed binding wire at every intersection, supplying and placing with proper cover blocks, supports, chairs, overlaps, welding, spacers, fanhooks, scaffolding etc. for all heights and depths etc., all complete as per specifications and directions of engineer in charge. , providing and applyingweather proof textured exterior paint on rcc / brick walls / plastered surface etc. of asian , nerolac, berger or any other equivalent approved make, one coat of primer andtwo or more coats ( to give a smooth and even shade ) of anti fungal, water proof, anti flakingweather proof paintof approved quality and shade etc. asper the specifications includingnecessaryscaffolding, cleaning and surface preparation, preparation consisting of application of plaster of paris punning over entire surface, filling all holes and depressions with plaster of paris, applying a coat of primer, two or more coats of oil / water based putty ( as per manufacturers recommendations ) sand papering etc., all complete as per specification and as directed by engineer in charge. , supplying, transporting, storing, fabricating & erecting in position bolted and / or weldedstructural steel works like angles, channels, beams, plates confirming to is: 2062 etc.at all heights & levels and locations including all builtup sections / compound sectionsmade out of rolled sections and / or plates / bent plates inexisting / new structural pipe supports, frames, etc., cutting to required size, straightening / bending if required, edge preparation, cleaning, scrapping & welding ofunsoundjoints in existing structural members, preheating, ( including sealing of box section with continuous welding ) finishing edges by grinding , fixing in line and level with temporary bracings, including providing staging, scaffoldings, & working platforms at all heights, and removal of same after erection, including preparing the surface for painting , grit blasting, surface cleaning, wire brushing, removal of mill scale, dust, rust, oil or grease etc complete along with providing paint system as follows: ( a ) applying inorganic zinc silicate coat 75 micron dft ( b ) two coats of epoxy primer paint 75 micron dft each ( c ) two coats of anti rust epoxy top coat paint 100 micron dft each as per manufacturers specifications and as directed by engineer in charge. note: one coat of zinc silicate and one coat of epoxy primer shall be applied on structural steel surfaces after grit blast cleaning in workshop prior to erectionas specified & directed by engineer in charge. supply of all materials in contractors scope. , demolishing brick masonry in lime or cement mortar ( taking all necessary safety precautions ) for all depths and heights below and above plinth level including supply of all tools and tackles, necessary scaffolding, propping, underpinning, cleaning and disposal of unserviceable material atdesignated place outside the refinery premises up to a lead of 7km as per specifications and as directed by the engineer in charge . , demolishing plain cement concreteof all grades ( taking all necessary safety precautions ) for all depths and heights below and above plinth level including supply of all tools and tackles, necessary scaffolding, propping, underpinning, cleaning anddisposal of unserviceable material atdesignated place outside the refinery premises up to a lead of 7km as per specifications and as directed by the engineer in charge . , demolishing reinforced cement concrete ( taking all necessary safety precautions ) for all depths and heights below and above plinth level including supply of all tools & tackles labours, necessary scaffolding, propping, underpinning, cleaning and including cutting, straightening, scrapping of rebars and disposal of unserviceable material including reinforcements atdesignated place outside the refinery premises up to a lead of 7km as per specifications and as directed by the engineer in charge . , dismantling of structural steel works ( bolted / riveted / welded ) of all descriptions ( taking all necessary safety precautions ) for all heights & depths above & belowplinth level including supply ofall tools & tackles, consumables, necessary scaffolding etc. providing temporary bracings as required, cutting gussetplates, bolts, nuts, weldings etc, stacking of serviceable materials at designated location / cpcl storage yard / scrap yardwithin the refinery premises as per direction of engineer in charge. , supply of jcb on hire basis on all days including sundays on 8 hrs.shift including driver, assistant / fuel / oil / lubricants / all consumables etc. complete. the quoted rate should include mobilization, operator crews / driver / assistant cost, tools, tackles etc., as directed by the engineer in charge. , supply of unskilledlabourto carry out petty works not assessable for measurements / minor repair works, on day to day basis. the rates shall include esi, pf, payroll cost and allowances, fringe benefits, overhead supervision, profits andhand tools. , providing & fixing in position bitumen impregnated board 25mm thk. of approved make premoulded bituminous expansion / contraction / isolation joint filler boards conforming to is:1838 p1 / 1983 in joints including expansion / contractiopn joints, application of primer as directed by engineer in charge. , providing necessary barricading works for a height of 5m from the finished ground level with 1mm thick corrugated gi sheets and supporting with necessary structural steel arrangements as per drawings and as directed by engineer in charge prior to the start of work and dismantling the same after the finish of work.rate quoted should include mobilisation and erection of the above items at site as per drawings and dismantling the same after the completion of work .however the gi sheets, sand bags & structural members used will be the property of contractor and the same can be taken back after the completion of work.the construction and demolishing of foundation works for the same will be paid separately under relevant items....
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Chennai Petroleum Corporation Limited - Tamil Nadu
34483429 providing service assistance for project management, engineering and inspection services to projects and engineering services department at manali refinery of cpcl, chennai , providing services forproject management, engineering, inspection activities of project division, assisting in material codification of spares handed over by various contractors of new projects, assisting engineers during site survey / measurement, preparation of drawing, monitoring the site activities & reporting, carrying out / winessing the various stage wise inspection during protective coating application, hydrotest, pneumatic testing, positive material identification in projects etcas scpecified in scope of work all complete for project activities involving engineering, inspection & planning department as directed by eic. minimum 7 no.s of highly skilled personnel shall be provided. the rate to be quotedper day basis per man power. the working hour for the deployed personnel shall be from 07.30 am to 04:00 pm on all regular working days from monday to saturday. , same as item no:10 above but for working beyond the normal working hours specified above on regular working days from monday to saturday, working on sundays, cpcl holidays. the rate to be quoted per hour basis per person , supply of plotter paper roll a0 untrimmed 50m length, 2 inch core, 90 gsm , printing of drawings in a0 sheet 90 gsm in black and white using own paper and plotter , printing of drawings in a1 sheet 90 gsm in black and whiteusing own paper and plotter , printing of drawings in a2 sheet 90 gsm in black and whiteusing own paper and plotter , printing of drawings in a0 sheet 90 gsm in colour using own paper and plotter , printing of drawings in a1 sheet 90 gsm in colourusing own paper and plotter , printing of drawings in a2 sheet 90 gsm in colourusing own paper and plotter => limited...
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Chennai Petroleum Corporation Limited - Tamil Nadu
34213885 piling and civil works for construction of blast resistant wall along refinery ii control room at manali refinery of cpcl piling and civil works for construction of blast resistant wall along refinery ii control room at manali refinery of cpcl , construction ( boring, providing & installing ) of bored cast in situ r.c.c. straight shafted pilesof 500 mm diameter and specified length below the pile cap with m35 grade concrete, using ordinary portland cement ( opc ) 53 grade conforming to is: 12269 ( latest rev. ) of approved makewith a minimum cement content of 400kg / cu.m. and stone chips of 20mm and down size, through all types of stratato carry a safe working load not less than specified including confirming that pile rests on hard strata having nvalue greater than or equal to 100, excluding the cost of steel reinforcement but including the cost of boring with hydraulic / tractor mounted rotary drilling rigs using direct / reverse mud circulation method, hydraulic operated grab, maintaning borehole sides in position by bentonite slurry by direct mud circulation method, tremie concreting and temporary casing of appropriate length for setting out and removal of same and the length of the pile to be embedded in the pile cap etc. this also includes supply of necessary material including admixtures, plastisizers if required ( quantity as permix design report recommendation ) & carrying out any ancillary work adjunct to piling work, disposal of surplus materials including earth, muck outside the refinery premises upto a lead of 7km in vaikkadu area with all leads and lifts, shifting plant and equipments from one pile location to another, mobilising & demobilising of required number of piling / boring rigs & ancillary equipments, tools, tackles & labour all complete, as per specifications, drawings & directions of engineer in charge etc.note: 1 ) payment length shall be measured below the cut off level.maximum cut off level will be 600mm from the egl.no payment shall be made for the empty boring made above cut off level .2 ) minimum 3 nos.of piling rigs to be mobilised. , empty boring for 500mm dia. vertical piles, measured below the cut off level till the distance, where boring had to be terminated due to occurrence of existing piles / stone columns at the proposed pile location.this includes the cost of boring with rotary / percussion type drilling rigs using direct / reverse mud circulation method, hydraulic operated grab, maintaining borehole sides in position by bentonite slurry by direct mud circulation method, and temporary casing of appropriate length for setting outetc.including refilling the bore upto the existing ground level with available excavated earth.this also includes carrying out any ancillary work adjunct to boring work, disposal of surplus materials including earth, muck generated upto a lead of 7km outside the refinery premises with all leads and lifts, mobilising & demobilising ofpiling / boring rig & ancillary equipments, tools, tackles & labour all complete, as per directions of engineer in charge etc. , supplying and placing in position high strength deformed steel bars reinforcement ( conforming to is:1786, grade fe500 ) , for 500mm dia rcc bored cast in situ piles for full length of pile, with helical ties, including transporting the steel, straightening, cleaning, decoiling, cutting, bending to required shapes and lengths as per details, binding it in positionby 16 swg black soft annealed binding wire, at every intersection, supplying and placing with proper cover blocks, supports, chairs, overlaps, spacers, inner rings welding to main longitudinal rods to form a rigid cage for all heights and depths, guide bar etc. complete as per the specifications and directions of engineer in charge. , conducting standard penetration tests in soil, weathered rock, soft rock and hard rock during boringfor 500mm diameter pile as directed, at every change in stratum or at intervals of not more than 1.5m which ever is less, starting at 15m below ground level as directed by engineer in charge, including using a new spt shoe for each test. , cutting the heads of rcc piles of500mm dia and a length not exceeding 600mm including exposing / cleaning, bending of the reinforcements making site clean for casting of pile cap, removal and disposal of debris at designated place outside the refinery premises up to a lead of 7km ( vaikkadu village ) all complete as per the specifications and directions of engineer in charge. , conducting initial vertical pile load test by direct loading on piles including finishing pile head, supply & erection of kentledge of suitable magnitude, labour, excavation, backfilling, compaction, etc. all complete as per the specifications and directions of engineer in charge, analysing the results, makingthe report and submitting the same in 3 copies ( excluding cost of pile ) . , conducting initial lateral pile load test by direct loading on piles including finishing pile head, supply & erection of kentledge of suitable magnitude, labour, excavation, back filling, compaction etc. all complete as per the specifications and directions of engineer in charge, analysing the results, makingthe report and submitting the same in 3 copies ( excluding cost of pile ) . , conducting initial pullout pile load test by direct loading on piles including finishing pile head, supply & erection of kentledge of suitable magnitude, labour, excavation, back filling, compaction etc. all complete as per the specifications and directions of engineer in charge, analysing the results, makingthe report and submitting the same in 3 copies ( excluding cost of pile ) . , conducting routine vertical pile loadtest by direct loading on piles including finishing pile head, supply & erection of kentledge of suitable magnitude, labour, excavation, back filling, compaction etc. all complete as per the specifications and directions of engineer in charge, analysing the results, makingthe report and submitting the same in 3 copies ( excluding cost of pile ) . , conducting routine lateral pile loadtest by direct loading on piles including finishing pile head, supply & erection of kentledge of suitable magnitude, labour, excavation, back filling, compaction etc. all complete as per the specifications and directions of engineer in charge, analysing the results, makingthe report and submitting the same in 3 copies ( excluding cost of pile ) . , conducting routine pullout pile loadtest by direct loading on piles including finishing pile head, supply & erection of kentledge of suitable magnitude, labour, excavation, back filling, compaction etc. all complete as per the specifications and directions of engineer in charge, analysing the results, makingthe report and submitting the same in 3 copies ( excluding cost of pile ) . , conducting low strain integrity test on500mm dia piles as per astm d 5882, including pile head preparation, mobilisation & demobilisation of testing apparatus / equipments, skilled personnel, data collection / recording, analyzing the results, preparing comprehensive report and submitting the same in 5 copies, all complete as per specifications and instructions of engineer in charge. , excavating trial pits manually of required size & depth upto 3m at locations as specified with necessary shoring, dewatering & backfillingas required, etc. complete as per specifications and as directed by engineer in charge. , supplying, transportation, installing, dismantling and removing of interlocking type temporary steel sheet piles with crane / jcb / poclain / vibro hammer / pile driving machinery of adequate capacity and other ancillary equipment, including driving and joining the sheet piles as per specification up to levels indicated in the drawings & specifications. installed sheet piles are temporary and shall retain the earth, provide excavation support for a depth of 5m from ground level and protection against water seepage & sliding of earth during construction activities, including supply of all materials, steel members, welding, strutting, tie members supporting, labour, plant & machineries, etc. all complete as directed by engineer in charge. ( notes: ( i ) method of measurement for payment will be the actual horizontal limit of temporary sheet piling installed and accepted, and the vertical limit as measured from the bottom of the exposed face of the sheeting to the top of the retained earth behind the sheeting. ( ii ) the steel sheet piles shall be supplied by the contractor and shall remain the property of the contractor ) . , earthwork excavationbelow ground level for all kinds of works in all types of soils except soft rock and hard rock as classified in specification for a depth up to 1.5m including removal of vegetation, shrubs and debris, removal of surface / rain water, cutting and dressing of sides in slopes, levelling, grading and ramming of bottoms and keeping the surface dry for subsequent works and disposal or stacking of excavated material within a lead of 100m including providing shoring & strutting if required, providing temporary supports to existing service lines like water pipes, sewage pipes, electric cables, ows / crws pipes, chambers, storm water drain walls etc; all complete as directed by engineer in charge. , same as item no:150 above but for depths beyond 1.5m and upto 3m. , backfilling after execution of work to proper grade and level with selected materials from available excavated soil from soil heaps within a lead of 100m, including re excavating the deposited soil excavated earlier, breaking clods, laying at all depths & heights in layers of thickness not exceeding 150mm watering, rolling and ramming by manual methods / mechanical compactors, dressing, trimming, etc., in foundations, trenches, pits, etc. including all labours, tools & tackles etc all complete as per the specifications and directions of engineer in charge. , transporting & disposing the surplus earth & debris including shrubs and vegetations from construction area ( beyond the initial lead of 100m ) to the designated area outside the refinery premises up to a lead of 7km ( vaikkadu village ) including re excavating the deposited soil excavated earlier, transportation, loading, unloading, laying at all depths & heights, stacking, levelling and dressing both areas ( viz., from where the earth is transported and where it is deposited ) to required levels and slopes complete with all lifts as directedby engineer in charge. ( note: if measured by stacks 30%voids will be deducted. ) , supplying and filling approvedm sand of specified quality under floors, foundations, pile caps, tank pads, dyke & fire walls, pipe sleepers & supports, walkway platform supports, tank pad filling etc. for all depths & heights including cost of sand, royalties, taxes, handling, loading, unloading, transportation to site for all leads & lifts, stacking, spreading in layers of loose thickness not exceeding 150mm, watering, ramming, compacting with mechanical compactors and / or other equipment to the specified levels , including preparation of subgrade to the required slope, providing testing apparatus and testing the degree of consolidation, all complete as per drawings, specifications and directions of engineer in charge. the rates shall be inclusive of the cost of labour, tools and tackles, etc. all complete. , providing, mixing and laying of pcc 1:4:8 ( 1 cement: 4 m sand : 8 coarse aggregate ) nominal mix using 40mm and downgraded coarse aggregate andordinary portland cement 53 grade for any thickness below foundations, pile cap, raft, grade slab, drains, fillings, sumps, chambers etc., including shuttering, tamping, ramming, vibrating, curing, etc., all in any shape, position, thickness and finishing the top surface rough or smooth as specified and directed all complete, as per drawings, specifications and as directed by engineer in charge. , providing, mixing and laying in position rcc of grade m35using opc grade 53 cementof approved make with a minimum cement content of 400kg / cu.m , 20mm and down graded coarse aggregates & m sand for pile caps, foundation, beams, wall, flooring including cost of admixtures if used, labour charges, tools and tackles, providing pockets, openings, recesses, chamfering etc., wherever required, vibrating, tamping, curing and rendering if required to give a smooth & even surface and providing neat cement wash etc., ( excluding the cost ofreinforcement and shuttering ) , all complete as specified and directed by engineer in charge. , providing, mixing andlaying in position rccof grade m30 with 20mm and down graded coarse aggregates & m sand as per is 456:2000using 53 grade ordinary portland cement in super structures for beams, counterfort, walls etc., including cost of admixtures, labour charges, tools and tackles, providing pockets, openings, recesses, chamfering, wherever requried, vibrating, tamping, curing and rendering if required to give a smooth & even surface, providing neat cement wash, etc. ( excluding the cost of reinforcement, shuttering ) , etc. all complete as specified, and directed by engineer in charge. , providing and fixing centering & shuttering in sub structures for pile caps, foundation, beams, wall, flooringetc.for all depths including strutting, bracing, propping, keeping the same in position during concreting and removal of the same after specified period, application of mould releasing agents ofapproved make, for straight / inclined shuttering, keeping necessary provision for inserts, projecting dowels, anchor bolts or any other fixture, etc., all complete and as specified and directed by engineer in charge. , providing and fixing centering & shuttering in super structures for beams, counterfort, walls etc., for all heights including strutting, bracing, propping, keeping the same in position during concreting and removal of the same after specified period, application of mould releasing agents ofapproved make, for straight / inclined shuttering, keeping necessary provision for inserts, projecting dowels, anchor bolts or any other fixture, etc., all complete and as specified and directed by engineer in charge. , supplying and placing in position high strength deformed steel bars reinforcement ( conforming to is:1786, grade fe 500 ) , for rcc work including transporting the steel, straightening, cleaning, decoiling, cutting, bending to required shapes and lengths as per details, binding with contractors own 16 swg black soft annealed binding wire at every intersection, supplying and placing with proper cover blocks, supports, chairs, overlaps, welding, spacers, fanhooks, scaffolding etc. for all heights and depths etc., all complete as per specifications and directions of engineer in charge. , providing and applyingweather proof textured exterior paint on rcc / brick walls / plastered surface etc. of asian , nerolac, berger or any other equivalent approved make, one coat of primer andtwo or more coats ( to give a smooth and even shade ) of anti fungal, water proof, anti flakingweather proof paintof approved quality and shade etc. asper the specifications includingnecessaryscaffolding, cleaning and surface preparation, preparation consisting of application of plaster of paris punning over entire surface, filling all holes and depressions with plaster of paris, applying a coat of primer, two or more coats of oil / water based putty ( as per manufacturers recommendations ) sand papering etc., all complete as per specification and as directed by engineer in charge. , supplying, transporting, storing, fabricating & erecting in position bolted and / or weldedstructural steel works like angles, channels, beams, plates confirming to is: 2062 etc.at all heights & levels and locations including all builtup sections / compound sectionsmade out of rolled sections and / or plates / bent plates inexisting / new structural pipe supports, frames, etc., cutting to required size, straightening / bending if required, edge preparation, cleaning, scrapping & welding ofunsoundjoints in existing structural members, preheating, ( including sealing of box section with continuous welding ) finishing edges by grinding , fixing in line and level with temporary bracings, including providing staging, scaffoldings, & working platforms at all heights, and removal of same after erection, including preparing the surface for painting , grit blasting, surface cleaning, wire brushing, removal of mill scale, dust, rust, oil or grease etc complete along with providing paint system as follows: ( a ) applying inorganic zinc silicate coat 75 micron dft ( b ) two coats of epoxy primer paint 75 micron dft each ( c ) two coats of anti rust epoxy top coat paint 100 micron dft each as per manufacturers specifications and as directed by engineer in charge. note: one coat of zinc silicate and one coat of epoxy primer shall be applied on structural steel surfaces after grit blast cleaning in workshop prior to erectionas specified & directed by engineer in charge. supply of all materials in contractors scope. , demolishing brick masonry in lime or cement mortar ( taking all necessary safety precautions ) for all depths and heights below and above plinth level including supply of all tools and tackles, necessary scaffolding, propping, underpinning, cleaning and disposal of unserviceable material atdesignated place outside the refinery premises up to a lead of 7km as per specifications and as directed by the engineer in charge . , demolishing plain cement concreteof all grades ( taking all necessary safety precautions ) for all depths and heights below and above plinth level including supply of all tools and tackles, necessary scaffolding, propping, underpinning, cleaning anddisposal of unserviceable material atdesignated place outside the refinery premises up to a lead of 7km as per specifications and as directed by the engineer in charge . , demolishing reinforced cement concrete ( taking all necessary safety precautions ) for all depths and heights below and above plinth level including supply of all tools & tackles labours, necessary scaffolding, propping, underpinning, cleaning and including cutting, straightening, scrapping of rebars and disposal of unserviceable material including reinforcements atdesignated place outside the refinery premises up to a lead of 7km as per specifications and as directed by the engineer in charge . , dismantling of structural steel works ( bolted / riveted / welded ) of all descriptions ( taking all necessary safety precautions ) for all heights & depths above & belowplinth level including supply ofall tools & tackles, consumables, necessary scaffolding etc. providing temporary bracings as required, cutting gussetplates, bolts, nuts, weldings etc, stacking of serviceable materials at designated location / cpcl storage yard / scrap yardwithin the refinery premises as per direction of engineer in charge. , supply of jcb on hire basis on all days including sundays on 8 hrs.shift including driver, assistant / fuel / oil / lubricants / all consumables etc. complete. the quoted rate should include mobilization, operator crews / driver / assistant cost, tools, tackles etc., as directed by the engineer in charge. , supply of unskilledlabourto carry out petty works not assessable for measurements / minor repair works, on day to day basis. the rates shall include esi, pf, payroll cost and allowances, fringe benefits, overhead supervision, profits andhand tools. , providing & fixing in position bitumen impregnated board 25mm thk. of approved make premoulded bituminous expansion / contraction / isolation joint filler boards conforming to is:1838 p1 / 1983 in joints including expansion / contractiopn joints, application of primer as directed by engineer in charge. , providing necessary barricading works for a height of 5m from the finished ground level with 1mm thick corrugated gi sheets and supporting with necessary structural steel arrangements as per drawings and as directed by engineer in charge prior to the start of work and dismantling the same after the finish of work.rate quoted should include mobilisation and erection of the above items at site as per drawings and dismantling the same after the completion of work .however the gi sheets, sand bags & structural members used will be the property of contractor and the same can be taken back after the completion of work.the construction and demolishing of foundation works for the same will be paid separately under relevant items....
8
Chennai Petroleum Corporation Limited - Tamil Nadu
34155823 tender for piling and civil works for revamp of isom unit for divided wall column ( dwc ) project in manali refinery piling and civil works for revamp of isom unit for divided wall column ( dwc ) project in manali refinery , notes: 1.no extra payment will be made for piling / reinforcement / concrete above pile cut off level.2.since majority ofthe work is to be executed in a running unit, necessary safety precautions should be taken not to disturb the plant operations. , construction ( boring, providing & installing ) of bored cast in situ r.c.c. straight shafted pilesof 500 mm diameter and specified length below the pile cap with m35 grade concrete, using ordinary portland cement ( opc ) 53 grade conforming to is: 12269 ( latest rev. ) of approved makewith a minimum cement content of 400kg / cu.m. and stone chips of 20mm and down size, through all types of stratato carry a safe working load not less than specified including confirming that pile rests on hard strata having nvalue greater than or equal to 100, excluding the cost of steel reinforcement but including the cost of boring with tractor mounted hydraulic rigsusing direct / reverse mud circulation method, hydraulic operated grab, maintaning borehole sides in position by bentonite slurry by direct mud circulation method, tremie concreting and temporary casing of appropriate length for setting out and removal of same and the length of the pile to be embedded in the pile cap etc. this also includes supply of necessary material including admixtures, plastisizers if required ( quantity as permix design report recommendation ) & carrying out any ancillary work adjunct to piling work, disposal of surplus materials including earth, muck at designated place outside the refinery premises upto a lead of 7kmwith all leads and lifts, shifting plant and equipments from one pile location to another, mobilising & demobilising of required number of piling / boring rigs & ancillary equipments, tools, tackles & labour all complete, as per specifications, drawings & directions of engineer in charge etc.note: 1 ) payment length shall be measured below the cut off level.maximum cut off level will be 2m from the exisiting hpp.no payment shall be made for the empty boring made above cut off level .2 ) minimum 2 nos. of piling rigs to be mobilised. , supplying and placing in position high strength deformed steel bars reinforcement ( conforming to is:1786, grade fe500 ) , for 500mm dia rcc bored cast in situ piles for full length of pile, with helical ties, including transporting the steel, straightening, cleaning, decoiling, cutting, bending to required shapes and lengths as per details, binding it in positionby 16 swg black soft annealed binding wire, at every intersection, supplying and placing with proper cover blocks, supports, chairs, overlaps, spacers, inner rings welding to main longitudinal rods to form a rigid cage for all heights and depths, guide bar etc. complete as per the specifications and directions of engineer in charge. , conducting standard penetration tests in soil, weathered rock, soft rock and hard rock during boringfor 500mm diameter pile as directed, at every change in stratum or at intervals of not more than 1.5m which ever is less, starting at 15m below ground level as directed by engineer in charge, including using a new spt shoe for each test. , cutting the heads of rcc piles of500mm dia and a length not exceeding 2m including exposing / cleaning, bending of the reinforcements making site clean for casting of pile cap, removal and disposal of debris at designated place outside the refinery premises up to a lead of 7km all complete as per the specifications and directions of engineer in charge. , conducting low strain integrity test on500mm dia piles as per astm d 5882, including pile head preparation, mobilisation & demobilisation of testing apparatus / equipments, skilled personnel, data collection / recording, analyzing the results, preparing comprehensive report and submitting the same in 5 copies, all complete as per specifications and instructions of engineer in charge. , excavating trial pits manually of required size & depth upto 3m at locations as specified with necessary shoring, dewatering & backfillingas required, etc. complete as per specifications and as directed by engineer in charge. , earthwork excavation by mechanical / manual means below ground level for all kinds of works in all types of soils except soft rock and hard rock as classified in specification for a depth up to 1.5m including removal of vegetation, shrubs and debris, removal of surface / rain water, cutting and dressing of sides in slopes, levelling, grading and ramming of bottoms and keeping the surface dry for subsequent works and disposal or stacking of excavated material within a lead of 100m including providing shoring & strutting if required, providing temporary supports to existing service lines like water pipes, sewage pipes, electric cables, ows / crws pipes, chambers, storm water drain walls etc; all complete as directed by engineer in charge. , same as item no:80 above but for depths beyond 1.5m and upto 3m. , backfilling after execution of work to proper grade and level with selected materials from available excavated soil from soil heaps within a lead of 100m, including re excavating the deposited soil excavated earlier, breaking clods, laying at all depths & heights in layers of thickness not exceeding 150mm watering, rolling and ramming by manual methods / mechanical compactors, dressing, trimming, etc., in foundations, trenches, pits, etc. including all labours, tools & tackles etc all complete as per the specifications and directions of engineer in charge. , transporting & disposing the surplus earth & debris including shrubs and vegetations from construction area ( beyond the initial lead of 100m ) to the designated area outside the refinery premises up to a lead of 7km ( vaikkadu village ) including re excavating the deposited soil excavated earlier, transportation, loading, unloading, laying at all depths & heights, stacking, levelling and dressing both areas ( viz., from where the earth is transported and where it is deposited ) to required levels and slopes complete with all lifts as directedby engineer in charge. ( note: if measured by stacks 30%voids will be deducted. ) , providing&laying dry rubble soling ( hard core ) with 20 to 40 mm size metal, under foundations / ground floor slab ( grade slab ) etc., including filling recesses by grit, stone chips & approved murrum, watering, dressing, compacting with mechanical compactors etc., complete as per drawings, specifications and as per thedirections of engineer in charge. , providing, mixing and laying of pcc 1:4:8 ( 1 cement: 4 m sand : 8 coarse aggregate ) nominal mix using 40mm and downgraded coarse aggregate andordinary portland cement 53 grade for any thickness belowfoundations, pile cap, raft, grade slab , pipe sleepers & supports etc., including shuttering, tamping, ramming, vibrating, curing, etc., all in any shape, position, thickness and finishing the top surface rough or smooth as specified and directed all complete, as per drawings, specifications and as directed by engineer in charge. , providing, mixing and laying in position rcc of grade m35using opc grade 53 cementof approved make with a minimum cement content of 400kg / cu.m , 20mm and down graded coarse aggregates & m sandin substructurefor all depths and upto a height of 1m above existing grade levelfor foundations, drains, pavement etc, . including cost of admixtures if used, labour charges, tools and tackles, providing pockets, openings, recesses, chamfering etc., wherever required, vibrating, tamping, curing and rendering if required to give a smooth & even surface and providing neat cement wash etc., ( excluding the cost ofreinforcement and shuttering ) , all complete as specified and directed by engineer in charge. , providing, mixing andlaying in position rccof grade m30 with 20mm and down graded coarse aggregates & m sand as per is 456:2000using 53 grade ordinary portland cement in super structure for all heights above 1m from existing grade level, for deck slab concreting over the deck sheet, etc, . including cost of admixtures, labour charges, tools and tackles, providing pockets, openings, recesses, chamfering, wherever requried, vibrating, tamping, curing and rendering if required to give a smooth & even surface, providing neat cement wash, etc. ( excluding the cost of reinforcement and shuttering ) , etc. all complete as specified, and directed by engineer in charge. , manufacturing, transporting, supplying and erecting in position rcc precast elements such as cover slabs for cable trench, culvert etc. of m 35 grade with20mm and down size graded crushed stone aggregates as per is:456 2000, with minimum cement content of 400kg / cu.m usingordinary portland cement ( opc ) 53 grade each unit upto and inclusive of 1000kg. for all leads, levels, shapes and thickness including all moulds, shuttering and centering, vibrating, tamping, curing, chamfering, wherever required, finishing the top surface with cement mortar 1:3 ( 1 cement : 3 sand ) to give asmooth and even surface or non skid finish as specified, providing lifitng hooks, metal inserts, making holes pockets, ( only m.s. inserts to be measured & paid seperately ) transporting to site, erecting, levelling, aligning and fixing in positionall complete ( excluding cost of reinforcement ) and as directed by the engineer in charge. , manufacturing, transporting, supplying and placing in positionprecast pcc elements of mix1:2:4 ( 1 cement: 2 m sand : 4coarse aggregate ) as per design & shape for floor slabs / tiles inside tank farm dyke as pavements in regular pattern, etc with 10 mm and down size graded crushed stone aggregates using 53 grade ordinary portland cement ( opc ) for all leads, levels, shapes and thickness including all moulds, formwork in precasting, vibrating, tamping, curing, chamfering, wherever required, including flush or deep ruled pointing at joints incement mortar 1:4 ( 1 cement:4 m sand ) finishing the top surface with cement mortar 1:3 ( 1 cement : 3 m sand ) to give asmooth and even surface or non skid finish as specified, erecting, levelling, aligning and fixing in positionall complete and as directed by the engineer in charge. , providing and fixing centering & shuttering in sub structure for all depths and for a height of 1m above the existing grade level, including strutting, bracing, propping, keeping the same in position during concreting and removal of the same after specified period, application of mould releasing agents ofapproved make, for straight / inclined shuttering, keeping necessary provision for inserts, projecting dowels, anchor bolts or any other fixture, etc., all complete and as specified and directed by engineer in charge. , providing and fixingstraight / inclined centering and shuttering in super structure at all heights above 1m from the existing grade level including strutting, bracing, propping etc. keeping the same in position during concreting, de shuttering & removal of the same after specified period as per specifications etc., keeping necessary provision for inserts, projecting dowels, or any other fixture etc. all complete and as specified and directed byengineer in charge complete with all tools and tackles, materials, labour charges, consumables etc. ( form work shall be supplied by the contractor and shall remain the property of the contractor ) , supplying and placing in position high strength deformed steel bars reinforcement ( conforming to is:1786, grade fe 500 ) , for rcc work including transporting the steel, straightening, cleaning, decoiling, cutting, bending to required shapes and lengths as per details, binding with contractors own 16 swg black soft annealed binding wire at every intersection, supplying and placing with proper cover blocks, supports, chairs, overlaps, welding, spacers, fanhooks, scaffolding etc. for all heights and depths etc., all complete as per specifications and directions of engineer in charge. , grouting pockets, holes, pipe sleeves of any shape or size, column bases, machine bases etc.using non shrink grout of approved quality including supply of material, roughening surface, cleaning with compressed air / water jets, ramming, curing, labour charges etc.all complete as directed by engineer in charge. , providing and placing in position suitable pvc water stops serrated with central bulb ( 225mm wide, 8 11mm thick ) conforming to is:12200 for construction / expansion joints between two rcc members and fixed to the reinforcement with binding wire before pouring concreteincluding material & labour charges etc.all completeas directed by engineer in charge. , providing and applying approved epoxy resinfor bonding of fresh concrete to old concrete in all types of structures such as extension of existing sleepers & pipe supports etc., at all depths and heights including cleaning of concrete surfaces, removing of all loose concrete pieces, making rough by chiselling, taking off the skin of concrete, application of epoxy resin system as per manufactures recommendations taking all safety measures, etc.complete as specified and directed by engineer in charge. , providing and laying brick masonryinsubstructureusing cement mortar 1:5 ( 1 cement:5 m sand ) and class 5.0 bricks at all depths including the cost of materials, labour, tools and tackles, scaffolding / staging, sampling and testing, soaking of bricks, cutting and laying of bricks, providing recesses, finishing the joints flush below ground level , curing, etc. all complete as per specifications, and as directed by engineer in charge. , providing 15mm thick cement plasterin cement mortar 1:4 ( 1 cement:4 m sand by volume ) onbrickmasonry, pcc / rcc surfaces including preparation of base, cleaning, chipping, packing of electrical, plumbing works, scaffolding if required, finishing, curingincludingmouldings and providing grooves in plaster, bands , mouldings etc. as specifiedfor all depths and heights including labour charges, tools and tackles, material costs etc. as per specifications and asdirected by the engineer in charge. , providing & fixing in position bitumen impregnatedboard 12 mm thk. of approved make premoulded bituminous expansion joint filler boards conforming to is:1838 p1 / 1983 in joints including application of primer as directed by engineer in charge. , providing & filling in joints bitumastic sealing compound 12 to 17mm width x 20 to 25 mm depthofapprovedmake conforming to is:1834 latest revision grade a including one coat of primer as per manufacturer’s specifications, drawings & as directed by engineer in charge. , supplying, transporting, storing, fabricating & erecting in position bolted and / or weldedstructural steel works like angles, channels, beams, plates confirming grade e250 br to is: 2062 etc.at all heights & levels and locations including all builtup sections / compound sectionsmade out of rolled sections and / or plates / bent plates inexisting / new structural pipe supports, frames, etc., cutting to required size, straightening / bending if required, edge preparation, cleaning, scrapping & welding ofunsoundjoints in existing structural members, preheating, ( including sealing of box section with continuous welding ) finishing edges by grinding , fixing in line and level with temporary bracings, including providing staging, scaffoldings, & working platforms at all heights, and removal of same after erection, including preparing the surface for painting , grit blasting, surface cleaning, wire brushing, removal of mill scale, dust, rust, oil or grease etc complete along with providing paint system as follows: ( a ) applying inorganic zinc silicate coat 75 micron dft ( b ) two coats of epoxy primer paint 75 micron dft each ( c ) two coats of anti rust epoxy top coat paint 100 micron dft each as per manufacturers specifications and as directed by engineer in charge. note: one coat of zinc silicate and one coat of epoxy primer shall be applied on structural steel surfaces after grit blast cleaning in workshop prior to erectionas specified & directed by engineer in charge. supply of all materials in contractors scope. , supplying, transporting, storing, fabricating and fixing in position m.s. steel inserts ( withlugs ) asshownin drawing including fabrication to any shape made out of flats, plates, rolled sections, sleeves, pipes etc. providing necessary templates, staging, cutting, straightening, if required, bolting, welding as required and embedding in position on both plain, reinforced cement concrete members inclusive of adjusting shuttering & reinforcement / any other fixture, welding where ever necessary, tying and holding to correct level, line and position, any auxilliary dummy structures to support the heavy inserts, & painting with one shop coat of inorganic zinc silicate primer and finsihing with two coats of anti rust epoxy paint of approved brand and colour , etc complete as perdrawing, specification and direction of engineer in charge. , supplying, fabricating, delivering and fixing in position at site anchor bolts, nuts / lock nuts, and anchor bolt assemblies, including necessary templates etc. complete as per the drawings and as directed by engineer in charge. ( templates required for fixing shall not be paid separately ) . , introducing new reinforcement barsfor structural connections in rcc beams, pile cap, columns, and slabs including power drilling holes of appropriate diameters in reinforced or plain cement concrete to a minimum depth of 150mm and upto 200mm, fixing the reinforcement in position drilling in concrete , epoxy cartridges of hilti re 500 make or equivalent , plastic nozzle at all depths and heights complete including cleaning the drilled holes of loose dust by blowing air.the cost of reinforcement shall be paid separately under relevant item upto and including 12mm dia reinforcement bars , same as item 310 above, but for bars of dia more than 12mm and not exceeding 20mm dia. , making cut outs in rcc slab / wall upto a thickness of 400mm ( taking all necessary safety precautions ) by vibration less spark free mechanical means like core cutting, wet cutting by diamond wall saw system at all depths & heights including supply of all tools & tackles, necessary scaffolding etc. cutting of reinforcement bars, disposal of unserviceable material, plastering & finishing the cut surfaces, all complete as specified and directed by the engineer in charge ( measurement on plan / elevation area basis ) . , making necessary openings of 100 mm diameter in rccwallsusing core cutting method, including supply of all tools and tackles necessary arrangements etc., cutting lapping / welding of reinforcement bars as directed by engineer in charge. , same as item no.340 above, but for 150 mm dia.opening , same as item no.340 above, but for 200 mm dia.opening. , demolishing brick masonry in lime or cement mortar ( taking all necessary safety precautions ) for all depths and heights below and above plinth level including supply of all tools and tackles, necessary scaffolding, propping, underpinning, cleaning and disposal of unserviceable material atdesignated place outside the refinery premises up to a lead of 7km as per specifications and as directed by the engineer in charge . , demolishing plain cement concreteof all grades ( taking all necessary safety precautions ) for all depths and heights below and above plinth level including supply of all tools and tackles, necessary scaffolding, propping, underpinning, cleaning anddisposal of unserviceable material atdesignated place outside the refinery premises up to a lead of 7km as per specifications and as directed by the engineer in charge . , demolishing reinforced cement concrete ( taking all necessary safety precautions ) for all depths and heights below and above plinth level including supply of all tools & tackles labours, necessary scaffolding, propping, underpinning, cleaning and including cutting, straightening, scrapping of rebars and disposal of unserviceable material including reinforcements atdesignated place outside the refinery premises up to a lead of 7km as per specifications and as directed by the engineer in charge . , dismantling of structural steel works ( bolted / riveted / welded ) of all descriptions ( taking all necessary safety precautions ) for all heights & depths above & belowplinth level including supply ofall tools & tackles, consumables, necessary scaffolding etc. providing temporary bracings as required, cutting gussetplates, bolts, nuts, weldings etc, stacking of serviceable materials at designated location / cpcl storage yard / scrap yardwithin the refinery premises as per direction of engineer in charge. , providing necessary barricading workswith 1mm thick corrugated gi sheets and supporting with necessary structural steel arrangements including scafffolding pipes and tubes for a maximum height of 3 m , embedding the same in firm ground etc. rate quoted should include mobilisation and erection of the above items including demobilisation after completion of works.the same will be the property of contractor. , providing necessarybarricading works with 1mm thick corrugated gi sheets taking supports from existing structural members within the plant for a maximum height of 6m.rate quoted should include mobilisation and erection of the above item including demobilisation after completion of works.the same will be the property of contractor.payment shall be based on the area of sheet utilised for barricading. , supply of 5hp diesel driven dewatering pump on hire basis on all days including sundays on 8 hrs.shift, along with all accessories including hoses and one operator for pumping out of water including dewatering excavation pits, oily trenches / pits etc. for all depths by contractors own pump as per directions of engineer in charge.the job also includes supplying of all types of pumps, tools and tackles, hoses, fuel, all consumables and labour to complete the job in all respects as directed by enginee in charge. , supply of jcb on hire basis on all days including sundays on 8 hrs.shift including driver, assistant / fuel / oil / lubricants / all consumables etc. complete. the quoted rate should include mobilization, operator crews / driver / assistant cost, tools, tackles etc., as directed by the engineer in charge. , same as sl.nono. 440 above, but for supply of tractor compressor breaker . , supply of 20 feet trailer with tractor on hire basis on all working days from monday to saturday on 8 hrs.shift , inclusive ofdriver, one assistant, all consumables like diesel etc., with all safety precautions within cpcl refinery premises.the quoted rate should include mobilization, operator crews / driver / assistant cost, loading, transporting from site to scrap yard within refinery premises, unloading, tools, tackles, wire ropes, pulley blocks, belts, chains etc. for lifting, aligning, tying, stacking etc. all complete as directed by engineer in charge. , same as sl.nono. 460 above but for tractor with trailerof minimumcapacity 2.5 cu.m. , supply of unskilledlabourto carry out petty works not assessable for measurements / minor repair works, on day to day basis. the rates shall include esi, pf, payroll cost and allowances, fringe benefits, overhead supervision, profits andhand tools....
9
Department Of Atomic Energy - Tamil Nadu
33181977 bids are invited for custom bid for services providing office services for day to day activities of project management services in kknpp3and4 item no 1to carry out the works like filing and delivery of papers files un skilled personnel shall be deployed quantity.. , custom bid for services item no 2to carry out the works like typing and printing of letters documents in computers skilled personnel shall be deployed quantity 2754point4 unit operation , custom bid for services item no 3 making autocad 2d and 3d drawings as per the requirement of system engineers highly skilled personnel shall be deployed quantity 1377point2 unit operation , custom bid for services item no 4 to carry out the works such as planning scheduling drafting progress report graduate engineer shall be deployed quantity 2065point8 unit operation , custom bid for services item no 5 to carry out the works like photography management and editing qualified personnel shall be deployed quantity 601point0 unit operation total quantity :...
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Department Of Science And Technology - Tamil Nadu
32414230 bids are invited for custom bid for services hiring of skilled personnel field assistant total quantity :...
11
Central Public Works Department - Tamil Nadu
30390380 comprehensive maintenance with housekeeping services annual special repair works of civil and electrical horticulture nature of general pool residential accommodations gpra thirumanglam chennai 40 sh providing office services skilled personnels to office of cced iii division office chennai for the year 2021 22...
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Central Public Works Department - Tamil Nadu
30344665 comprehensive maintenance with housekeeping services annual special repair works of civil and electrical horticulture nature of general pool residential accommodations gpra thirumanglam chennai 40 sh providing office services skilled personnels to office of cced iii division office chennai for the year 2021 22...
13
Chennai Petroleum Corporation Limited - Tamil Nadu
27715660 instrumentation works for plant 4 , 10 , 13 in manali refinery of cpcl , part a: erection , installation , testing , commissioning support & handover of following instrumentation items : , installation of temperature transmitter remote mounted inclusive of mounting on yoke , fabrication and erection of supports ( other than yoke ) , painting of supports but exclusive of supply of transmitter , yoke , all electrical connections and calibration . installation charges include shifting of materials from site store / yard to installation location , consumables , tools & tackles , man power , accessories installation , submission of reports , etc . all complete as per specification and direction of engineer in charge . , installation of temperature transmitters , as per typical instrument installation drawings no . 1063 901 006 41 0001 , calibration , inspection & testing , as per tender specifications . cleaning , calibration of instruments listed below including providing necessary equipments , test jig , instrument air , nitrogen cylinders , test reports , all consumable , etc . calibration charges include shifting of instruments from site store / yard to calibration site and shifting them back to a safe location after calibration . , temperature transmitters , junction box installation installation of weather proof / weatherproof and flameproof cast aluminium alloy junction boxes including screwing plugs for unused entries , fabrication and erection of supports and painting , but exclusive of supply of junction boxes and glands / fittings . installation charges shall include transportation from site store / yard to the installation location , erection , alignment , necessary tools and tackles , manpower , etc . all complete as per specification and direction of engineer in charge . , for cable size 6px1 . 5mm2 signal / control , exproof / weatherproof type , for cable size 12px1 . 5mm2 signal / control , exproof / weatherproof type , structural installation of galvanised iron pre fabricated perforated trays and its supports at every 1 . 2 m , including tees , bends and elbows with one coat of primer as per is:2074 and two coats of finished paints in joints including supply of paint as per standard and necessary weld materials required for fabrication of supports but exclusive of supply of supports and trays . installation charges shall include transportation from site store / yard to the installation location , erection , alignment , necessary tools and tackles , manpower , etc . all complete as per direction of engineer in charge . , 300 mm x 35 mm gi perforated tray , hot dip galvanised , with out cover , 150 200 mm x 30 mm gi perforated tray , hot dip galvanised , with out cover , 50 60 mm x 20 mm gi perforated tray , hot dip galvanised , with out cover , installation of pre fabricated gi cable duct with cover on existing structural support at every 1 . 2 meter , this includes reducer , elbow , tee , bend and end cap of duct . the scope involves activities like inter coupling of ducts , coupling of duct with existing structural supports , providing earthing connection for ducts . cutting of ducts where ever required , making slot in existing structure for securing the duct and covering of duct on completion of cable laying jobs . tack welding shall be carried out where ever required . the scope excludes supply of ducts , structural materials , nuts , bolts etc . installation charges include shifting of materials from site store / yard to installation location , consumables , tools & tackles , man power , accessories installation ( couplers , fish plates etc ) , submission of reports , etc . all complete as per specification and direction of eic . , 800 mm x 300 mm duct , cables ( frls armored instrumentation signal cable , alarm , shutdown , control cable , thermocouple , rtd , detector and power cable ) : laying of instrumentation cables in ducts , trays , trenches , etc . , including , laying through instrument road crossing , megger testing , glanding and termination at both ends , including in existing junction box / system / marshalling panel , by opening and identifying spares . shall also include supply of clamping materials , printed ferrules , tag plates , at both ends , lugs up to 2 . 5 sq . mm as required . but excluding the supply of cable and cable glands . installation charges shall include transportation from site store / yard to the installation location , necessary tools and tackles , consumables ( lugs , ferrules , sealing compounds , etc ) etc . all complete as per specification and direction of engineer in charge . , 1p x 1 . 5 sq . mm 1t x 16awg armoured , overall shielded , signal cable . , 6p x 1 . 5 sq . mm armoured , individual and overall shielded , signal cable . , 12p x 1 . 5 sq . mm armoured , individual and overall shielded , signal cable . , loop checking hot loop checking of instruments including continuity test , troubleshooting , checking the correctness of instrument parameters such as tag no , range , unit , etc at both instrument and control system end , ensuring correctness of installation of line mounted instruments like orifice plates in line with flow direction , inlcuding but not limited to basic tools & tackles ( screw driver , valid multimeter , continuity tester , etc . ) , submission of loop checking reports , etc exclusive of supply of special tools such as hart communicator , process calibrator , etc . , i / o analogue input / analogue output / digital input / digital output . , commissioning assistance providing technical commissioning assistance by deploying different categories of skilled personnel as listed below . , supply of manpower on man day basis , including tools ( tester , screwdriver set , safety belt and one multimeter ) , for commissioning assistance considering 12 hours , either day or night ( inclusive of holidays and off days ) instrument technician ( skilled ) , supply of manpower on man day basis , including ( allen keys , pipe wrench , adjustable spanners , safety belt and spanner set ) , for commissioning support considering 12 hours , either day or night ( inclusive of holidays and off days ) helper ( un skilled ) , supply of cleaning manpower on man day basis , including ( cleaning materials like cloths , broom , bucket and moping materials ) , for cleaning floors and materials 8 hours in day helper ( un skilled ) , part b: supply and installation of items supply and installation of instrumentation consumable items: , supply and installation of frp prefabricated sunshade / canopy suitable for each transmitters , switches , junction box , smart positioners , etc . ( suitable for vertical as well as horizontal mounting ) , including supports for mounting on the stanchion and alignment . installation charges include shifting of materials from site store / yard to installation location , consumables , tools & tackles , etc . all complete as per specification and direction of engineer in charge . the material shall be supplied by the contractor at the earliest after receipt of loa / foa as per instruction of eic . , canopies for local instruments , transmitters as per standard attached , canopies for one jb as per standard attached , supply and installation of 2 cs yoke support for instruments wherever applicable including supply , fabrication and erection of instrument yoke of all types as per standard drawing attached and painting of yoke supports but exclusive of mounting of instruments on supports , and structural materials like angles , plates and flats . installation charges include shifting of materials from site store / yard to installation location , consumables ( paints , anchoring bolts , j bol...
14
Central Public Works Department - Tamil Nadu
26234462 comprehensive maintenance with housekeeping services annual special repair works of civil and electrical horticulture nature of general pool residential accommodations gpra thirumanglam chennai 40 sh providing skilled personnel to cpwd offices thirumangalam chennai...
15
Chennai Petroleum Corporation Limited - Tamil Nadu
22939547 providing service assistance for projects instruments activities at manali refinery of cpcl 1 providing technical assistance during pre commissioning / commissioning phase by deploying different categories of skilled personnel as listed below. the quoted man months rates shall be inclusive of all wages, travel / accommodation expenses, including ppe’s, all tools & tackles, etc. and other costs which the bidder shall be entitled to claim by way of man day rates for the services. nprior to deployment of personnel at site, contractor shall submit the detailed cvs of such persons proposed to be posted at site to owner for concurrence & approval. nthe owner and contractor shall jointly maintain a record of all such personnel chargeable at man day rates which shall be used as the basis for calculating payments due to the contractor for the services covering assistance during pre commissioning & commissioning phase. nmanpower supply shall be on below mentioned basis: 12 hrs shift basis ( day shift 07.30 hrs to 19.30 hours ( or ) night shift 19.30 hrs to 07.30 hrs on next day ) . nshould the performance of any of contractor’s personnel be found unsatisfactory by owner, the replacement of such personnel shall be carried out by contractor immediately. nthese rates will be utilised for computing rates to compensate extra items, miscellaneous work, for commissioning assistance until plant take over by client. 2 electrician, technician, fitter skilled manpower for day shift / round the clock shift 3 electrician, technician, fitter overtime hours 4 supply of required materials ( tool kit ) to carry out commissioning activities 5 notes: nthis document shall be read in conjunction with doc. annexure i to scc scope of supply, work & services ncontractor shall ensure that the rates quoted for execution of instrument works take into account all requirements, services, activities & responsibilities defined as forming part of contractor’s scope in the tender document / contract. nspecial attention shall be given to include the efforts necessary to implement & comply with the relevant safety practices to be followed for the instrument works at the plant site, as per the applicable hse documents. bidder to consider cost towards all the safety requirements, lifting & erection equipment, etc. the quoted rates should be inclusive of cost towards all such requirements....
16
Chennai Petroleum Corporation Limited - Tamil Nadu
22891523 providing service assistance to projects planning providing service assistance to projects planning section , documentation office assistant skilled personnel with graduation in any discipline with computer knowledge also refer scope of work and services in the tender document . two personnel shall be provided throughout the year . all personnel shall work from 07 . 30 am to 04 . 00 pm on all regular working days from monday to saturday . bidder to quote the rate on per day basis per man power . total quantity = 2 manpower x 304 mandays = 608 mandays . , same as item no . 1 above , but for assistance extended beyond the normal working hours specified above on regular working days from monday to saturday , working on sundays , cpcl declared holidays . the unit of measurement shall be hour . one hour is defined as the services provided by one skilled manpower per hour . the rate to be quoted per hour basis per manpower . , notes: ( 1 ) contractor should provide candidates meeting above requirement from which final selection will be done by cpcl through evaluation of the candidates . candidate should furnish necessary documentary evidences to conform the experience criteria stipulated above; ( 2 ) contractor to provide minimum of 80% of the quoted rate to the selected candidate as wages . necessary documentary proof to be submitted to cpcl along with each running bill; ( 3 ) contractor to provide the successful candidates with all safety gadgets including safety helmet , safety shoes , jacket , safety goggles , gloves , 3 sets of uniforms , etc . ; and ( 4 ) food , transportation , etc . to be arranged by candidate on his own . ...
17
Tamil Nadu Electricity Board - Tamil Nadu
19463913 tender for rectification of damaged steel liner of pressure shaft i using winch and trolley arrangement of suitable capacity for transport of men and materials inside the pressure shaft at about 520 inclination, labour charges for cutting and removal of the damaged / buckled steel plate, chipping out the bulged concrete, preparing the surface for welding new steel plate, cost of suitable steel plate including winches / trolley operation, rope drum, pulleys wherever required steel wire ropes, water proof lighting arrangements cables, safety equipments for labourers, labour charges for operating / skilled personnels for winch operation to match the schedule, all required tools and equipments during the execution of works including cutting, fabrication, bending, welding, etc. of steel plate upto a size of 5 x 5 to the required shape to match the inner profile of the pressure shaft, cost of welding electrodes, cc charges, barricade arrangement for safety and safety appliances...
18
Tamil Nadu Electricity Board - Tamil Nadu
19463648 rectification of damaged steel liner of pressure shaft ii using winch and trolley arrangement of suitable capacity for transport of men and materials inside the pressure shaft at about 520 inclination, labour charges for cutting and removal of the damaged / buckled steel plate, chipping out the bulged concrete, preparing the surface for welding new steel plate, cost of suitable steel plate including winches / trolley operation, rope drum, pulleys wherever required steel wire ropes, water proof lighting arrangements cables, safety equipments for labourers, labour charges for operating / skilled personnels for winch operation to match the schedule, all required tools and equipments during the execution of works including cutting, fabrication, bending, welding, etc. of steel plate upto a size of 5 x 5 to the required shape to match the inner profile of the pressure shaft, cost of welding electrodes, cc charges, barricade arrangement for safety and safety appliances...
19
Chennai Petroleum Corporation Limited - Tamil Nadu
18176307 supply of instrumentation works for rlng network : 100 identification of instrument items 101 commissioning assistance providing technical assistance during pre commissioning / commissioning activities by deploying different categories of skilled personnel as listed below. 102 supply of manpower on man day basis, including tools, tackles and accessories, for commissioning considering 8 hours instrument technician ( skilled ) 103 supply of manpower on man day basis, including tools, tackles and accessories, for commissioning considering 8 hours electrician ( skilled ) 104 supply of manpower on man day basis, including tools, tackles and accessories, for commissioning considering 8 hours helper ( un skilled ) 105 over time for skilled per hour 106 over time for unskilled per hour 107 part b: supply and installation of items supply and installation of instrumentation consumable items: 108 supply and installation of frp prefabricated sunshade / canopy suitable for each transmitters, switches, junction box, smart positioners, etc. ( suitable for vertical as well as horizontal mounting ) , including mounting on the stanchion, alignment and painting of tag no. ( approx. 25 50 mm high ) on each canopy including supply of approved colour of paints ( fluorescent ) . installation charges include shifting of materials from sitestore / yard to installation location, consumables, tools & tackles, etc. all complete as per specification and direction of engineer in charge. approved vendor list attached with tender to be followed 109 canopies for local instruments, transmitters as per standard attached 110 canopies for one jb 111 canopies for two jb 112 canopies for three jb...
20
Chennai Petroleum Corporation Limited - Tamil Nadu
17338834 supply of instrumentation works for modification of hgu 214, 116.8 1t x 1.5 sq. mm xlpe insulated armoured, frls pvc sheathed , overall shielded , signal cable, nis black 116.9 8t x 1.5 sq. mm xlpe insulated armoured, frls pvc sheathed , overall shielded , signal cable, nis black 117 1c x 6 sq. mm, copper, xlpe insulated armoured, frls pvc sheathed , earthing cable ( yellow with green strip ) 117.1 1c x 10 sq. mm, copper, xlpe insulated armoured, frls pvc sheathed , earthing cable ( yellow with green strip ) 117.2 3c x 2.5 sq. mm, copper, xlpe insulated armoured, frls pvc sheathed , power cable, black 117.3 3c x 4 sq. mm, xlpe insulated armoured, frls pvc sheathed , power cable, black 118 loop checking shut down activity: hot loop checking of instruments including continuity test, troubleshooting, checking the correctness of instrument parameters such as tag no, range, unit, etc at both instrument and control system end, ensuring correctness of installation of line mounted instruments like orifice plates in line with flow direction, inlcuding but not limited to basic tools & tackles ( screw driver, valid multimeter, continuity tester, etc. ) , submission of loop checking reports, etc exclusive of supply of special tools such as hart communicator, process calibrator, etc. 118.1 i / o analogue input. 118.2 i / o analogue output. 118.3 i / o digital input. 118.4 i / o digital output. 118.5 i / o foundation fieldbus analog input. 119.1 identification of instrument items 120 commissioning assistance providing technical assistance during pre commissioning / commissioning activities by deploying different categories of skilled personnel as listed below. 120.1 supply of manpower on man day basis, including tools, tackles and accessories, for commissioning considering 12 hours, either day or night instrument technician ( skilled ) ...
21
Central Public Works Department - Tamil Nadu
12267249 construction of hamam block for regional research institute of unani medicine at royapuram chennai. sub head providing skilled personnel and un skilled personnel to the office of the ccesd 2/i, chennai....
22
Central Public Works Department - Tamil Nadu
12002920 maintenance of electrical installation fans ic security lights rm of sub station dg sets lifts ac units at main annexe building at shastri bhavan chennai6 sh providing 1 no skilled personnel 1 no unskilled personnel to office of cesd 1 i chennai 6...
23
Central Public Works Department - Tamil Nadu
11310793 providing skilled personnel and unskilled personnel to office of the andaman central electrical sub division, port blair, a and n islands...
24
Central Public Works Department - Tamil Nadu
9571225 maintenance of electrical installation and fans, gate and compound lights,rm of water supply pumpsets,etc in gpra quarters at haddows road,chennai 6 sh providing skilled personnel, unskilled personnel to office of ccec chennai...
25
Central Public Works Department - Tamil Nadu
9487917 construction of additional one floor second floor over the existing office building for regional research institute of unani medicine at royapuram chennai. supply of head providing skilled personnel and un skilled personnel to the office of the ccesd 2/i chennai....
26
Central Public Works Department - Tamil Nadu
8799991 maintenance of electrical installation fans ic security lights r m of supply of station dg sets lifts ac units at main annexe building at shastri bhavan chennai 6 sh providing skilled personnel to office of cesd 1 i chennai 6...
27
Central Public Works Department - Tamil Nadu
8518225 maintenance of electrical installation fans i c security lights r m of supply of station dg sets lifts ac units at main annexe building at shastri bhavan chennai 6 sh providing skilled personnel to office of cced i and 1 no driver for operation of departmental jeep for cesd i 1 chennai 6...