Indian Oil Corporation Limited-IOCL has published Tender For Silchar Bp Construction Of Rcc Roads, Bitumen Roads, Boundary Wall, Rcc Drains And Miscellaneous Civil Works With Allied Civil Works Including Field Engineering And Third Party Inspection At Borkhola Lpg Bottling Plant, Silchar, Assam.. Submission Date for this Tender is 03-07-2023. Road Work Tenders in silchar Assam. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 19-Jun-2023 | Corrigendum | Date | 03-07-2023 |
| 2 | 19-Jun-2023 | Corrigendum1 | Technical Bid | 03-07-2023 |
| 3 | 28-Jun-2023 | Corrigendum3 | Financial Bid | 03-07-2023 |
| Sl. No. | Item Description |
| 1 | CLEARING JUNGLE,UPROOTING GRASS,TREES : Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings at any ground level and any heightand removal of rubbish outside the site and to unobjectionable place.if required and as directed by IOCL. |
| 2 | Earth work in excavation by mechanical means (Hydraulic excavator) / manual means over areas (exceeding 30 cm in depth,1.5m in width as well as 10 sqm on plan) including taking out and disposal of excavated earth within or outside site to unobjectionable place and lift upto 1.5m, as directed by Engineer-in-charge. Disposed earth to be levelled and neatly dressed. Extra for levelling & neatly dressing of disposed soil completely to be paid separately |
| 3 | EXC. OVER AREAS IN ALL KINDS OF SOIL : i) All kinds of Soil |
| 4 | EXC. OVER AREAS IN ORDINARY ROCK : ii) Ordinary rock |
| 5 | Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidation each deposited layer by ramming and watering, within premises and lift upto 1.5m |
| 6 | Construction of granular sub-base by providing close graded material conforming to specifications, mixing in a mechanical mixer plant at Optimum Moisture Content, carriage of mixed material by tippers to work site, for all lead and lifts, spreading in uniform layers of specified thickness with motor grader on prepared surface & compacting with vibratory power roller to achieve the desired density, complete as per specification & direction of Engineer-in-charge. |
| 7 | i) With material confirming to grade-I (size 75 mm to .075 mm) having CBR value - 30, Thickness as desired |
| 8 | Providing, laying, spreading and compacting graded stone aggregate (size range 53 mm to .075 mm) to wet mix macadam (WMM) specifications including premixing the material with water at OMC in mechanical mix plant, carriage of mixed material by tipper to site, for all leads and lifts, laying in uniform layers with mechanical paver finisher in sub-base/base course on well prepared surface and compacting with vibratory roller of 8 to 10 ton capacity to achieve the desired density, complete as per specifications of Engineer-in- charge (Location ..near TLD) |
| 9 | Providing and laying in position cement concrete of specified grade excluding cost of centering & shuttering. All work up to plinth level: |
| 10 | iv) 1:2:4(1 Cement : 2 Coarse Sand :4 Graded stone aggregate of 40mm) |
| 11 | Providing & laying design mix cement concrete of M-30 grade, in roads/ driveways, using cement content as per design mix, using coarse sand and graded stone aggregate of 40 mm nominal size in appropriate proportions as/approved & specified design criteria,providing dowel bars with sleeve/ tie bars wherever reqd,laying at site,spreading & compacting,mechanically by using needle & surface vibrators, vacuum dewatering, leveling to required slope /camber finishing with required texture, including steel form work with sturdy MS.channel sections, curing, making provision for contraction/expansion, construction and longitudinal joints (10 mm wide x 50 mm deep) by groove cutting machine, providing and filling joints with approved joint filler and sealants,complete all as/direction of Engineerin-Charge (Item of Joint fillers, sealants, Dowel bar with sleeve / tie bars to be paid separately). Note:- Cement content considered in M-30 is @ 340 kg/cum. Less cement used as per design mix (if any) will be recoverable separately. No extra payment against extra cement if used shall be payable. |
| 12 | ii) Cement concrete manufactured in automatic batching plant (RMC plant) i/c transportation to site in transit mixer. |
| 13 | Providing & laying contraction joint 6 mm thick x 40 mm deep at every 3m (approx) and/or as per drawing filled with bituminous sealant at allheights & location with all byeworks complete as per drawing, standard practice and as directed by the Engineer-in-charge. |
| 14 | Providing & laying expansion joint 20 mm thick with approvedbitumen impregnated fibre board in between & sealing the top 25 mm depth withbituminous sealant at all heights & location with all byeworks completeas per drawing, standard practice and as directed by theEngineer-in-charge. |
| 15 | Providing & laying 25 mm dowel bars with metal cap @200 mm c/c acrossthe full road width at expansion joint location as per drawing, standardpractice and as directed by the Engineer-in charge. |
| 16 | S/L 100MM WBM WITH 90-45MM AGG.:Supply and laying of water bound macadam of 100 mm consolidated thickness for subbase with 90 to 45 mm stone aggregate,11.2mm size screenings, chippings of stone and murrum spreading, watering and consolidating in camber with power roller complete /specifications. (Location : Int and Ext Road) |
| 17 | Providing and laying Bitumen Penetration Macadam with hard stone aggregate of quality, size and grading as specified, with bitumen of suitable penetration grade including required key aggregate as specified spreading coarse aggregate with the help of self propelled/ tipper tail mounted aggregate spreader and applying bitumen by a pressure distributor and then spreading key aggregate with the help of aggregate spreader complete, including consolidation with road roller of minimum 8 to 10 tonne capacity to achieve specified values of compaction and surface accuracy : |
| 18 | For 75 mm compacted thickness in two layers using stone aggregate of size 63-41 mm graded @ 0.90 cum per 10 sqm key aggregate of size 20.0 mm graded @ 0.18 cum per 10 sqm.With paving asphalt grade VG-10 @ 68 kg/10 sqm. |
| 19 | Providing and applying tack coat using hot straight run bitumen of grade VG-10 including heating the bitumen, spraying the bitumen with mechanically operated spray unit fitted on bitumen boiler, cleaning and preparing the existing road surface as per specifications : |
| 20 | On bituminous surface @ 0.50 Kg / sqm (Location : Int and Ext Road)) |
| 21 | Supplying and filling in plinth with sand within specified grading zone of fine aggregates specified in table 3.1, clause 3.1.3 of attached specifications under floors, etc. in layers not exceeding 20cm in depth, each deposited layer to be compacted by ramming including watering, consolidating and dressing complete. |
| 22 | Local Fine Sand within grading zone IV |
| 23 | Providing and laying Brick work with common burnt clay F.P.S (non Modular) bricks of class designation 7.5 in foundation & plinth |
| 24 | Brick work in Cement mortar 1:4 (1 cement : 4 coarse sand)IN FOUNDATION AND PLINTH |
| 25 | Providing and laying cement plaster on surfaces with fine sand including curing etc. |
| 26 | 15mm cement plaster of mix 1:4 (1 cement: 4 fine sand) on rough side of half or single brick wall (INSIDE/outside) |
| 27 | Providing and laying in position cement concrete of specified grade excluding cost of centering & shuttering. All work up to plinth level: |
| 28 | 1:3:6(1 Cement : 3 Coarse Sand : 6 Graded stone aggregate of 40mm) |
| 29 | Providing and laying in position ready mixed M-25 grade concrete for reinforced cement concrete work using cement content as per approved design mix manufactured in fully automatic batching plant & transported to site of work in transit mixer for all leads having continuous agitated mixer, manufactured as per mix design of specified grade for reinforced cement concrete work including pumping of R.M.C. from transit mixer to site of laying, excluding the cost of centering, shuttering, finishing & reinforcement including cost of admixtures in recommended proportions as per IS:9109 to accelerate/ retard setting of concrete, improve workability without impairing strength & durability as per direction of Engineer-in-charge (Note :- Cement content considered in this item is @ 330 kg/cum. Less cement used as per design mix (if any) will be recoverable separately. No extra payment against extra cement if used shall be payable. |
| 30 | M25 Grade RMC for All works UP TO PLINTH LEVEL. |
| 31 | M 25 Grade RMC for All works ABOVE PLINTH & UP TO FLOOR 5 LEVEL |
| 32 | Providing and laying 25mm thk. Antistatic Bitumastic flooring conforming to IS 8374-1977 for specification and IS 1196-1973 for laying of Bitumastic flooring.and having Material specification as below: i)Bitumen(90/15or75/15)grade 13 to 15% ii)Carbon Black of conductive grade like Graphite: 5 to 7% iii) Stone dust (clean) – 30% iv) Stone Grit (Max.6mmsize) – 20% v) Lime stone dust (80 to 90% Calcium) – 30% (Floor) Providing & Fixing antistatic mastic coating up to 1.5 M min. The specification shall be same as above except that stone aggregate shall be replaced with equivalent weight of sand, also includes fixing with 20 gauge steel wire mesh, including chipping of col. for gripping the wire mesh. |
| 33 | Supply of Steel reinforcement for R.C.C. including straightening, cutting, bending, placing in position and binding all complete at all levels |
| 34 | ii) Thermo Mechanically Treated Bars of Fe- 500D grade or more, conforming to IS1786 |
| 35 | Providing and fixing Klippon Galvalume steel profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) of Cold rolled steel confirming to IS:513-2008 of base metal thickness 0.50 mm, having Yield Stress of Min. 275 MPa. Steel surface shall have hot dip metallic coating of Al-Zinc alloy comprising 55% Alluminium, 43.5% Zinc and 1.5% Silicon as per the ASTM-A792M, with total mass of coating on both sides shall be 150 gms/sqm. The steel shall have organic coating with Silicon Modified Polyester (SMP) paint on continuous coil coating line. The thickness of coating on top side shall be 20-25 Microns (i.e. 15-18 microns SMP paint over 5-7 microns epoxy primer) and back side 8-10 Microns SMP paint over epoxy primer. Total Coated Thickness (TCT) shall be 0.58 MM. Sheet shall have protective guard film of thickness of 25 microns minimum to avoid scratches while transportation and should be supplied in single length up to 6m or as desired by Engineer-in-charge. |
| 36 | i) Profiled Sheet for roofing including cantilever portion, profile sheet for wall cladding |
| 37 | ii) Plain Sheet for Ridges (500 -600mm) |
| 38 | iii) Plain sheet for Flashings/ Aprons (Upto 600 mm) |
| 39 | iv) Plain Sheet for Gutter (600 mm over all girth) |
| 40 | Providing and laying in position cement concrete of specified grade excluding cost of centering and shuttering - All work up to plinth level: |
| 41 | 1:2:4(1 cement : 2 Coarse Sand : 4 Graded stone aggregate of 40mm) - M-15 |
| 42 | 1:2:4(1 cement : 2 Coarse Sand : 4 Graded stone aggregate of 40mm) - M-15- For Plinth Protection |
| 43 | Providing and laying Brick work with common burnt clay F.P.S (non Modular) bricks of class designation 7.5 |
| 44 | Brick work in Cement mortar 1:4 (1 cement: 4 coarse sand) in superstructure in all shapes & sizes in superstructure ABOVE PLINTH & UP TO FLOOR V LEVEL |
| 45 | Half brick masonry with common burnt clay F.P.S.(non modular) brick of class designation 7.5 in Cement mortar 1:4 (1 cement : 4 coarse sand) IN FOUNDATION AND PLINTH |
| 46 | Half brick masonry with common burnt clay F.P.S.(non modular) brick of class designation 7.5 in Cement mortar 1:4 (1 cement:4 coarse sand in superstructure ABOVE PLINTH level & UP TO FLOOR V LEVEL |
| 47 | Preparation of fabrication drawings, bill of materials, getting approval from consultant/Client, including supply and factory fabrication of Pre-engineered steel structures such as columns, column bracings, sheeting posts, rafters, roof bracings, struts,roof purlins, side runners, sag angles, sag rods, chequered plates, stair cases, ladder, Anchor bolts (anchor bolts supply by Pre Engineered Beam vendor and fixing shall be carried out by civil contractor) etc and all other structural items as required in case of canopies at ROs. This includes surface prepartion by shot/grit/copper slag blasting to Swedish Standard SA 2½ for painting, supply and application of Painting for structural members as per specifications (Primer coat: Inorganic Zinc Ethyl Silicate (P1), DFT 65-75 µm; Intermediate coat: Polyamide cured HB Epoxy MIO (U1), DFT 100-125 µm; Finish coat: Two pack Acrylic Poly-Urethane (PU) (F1), DFT 40-50 µm; Total DFT shall be minimum 215 µm) at site of approved colour, including loading, transportation, unloading, delivery at erection site, storage and handling at site, site assembly and finally erection of structures at appropriate location, alignment and bolting/welding of all structures true to line, level, plumb and dimension. The work shall be completed in all respect as per drawings, technical specification and direction of the Engineer-in-Charge. (Payment shall be made based on approved fabrication drawings) |
| 48 | Providing & fixing at or near ground level PRECAST CEMENT CONCRETE in kerbs, edgings etc. as per approved pattern and setting in position with cement mortar 1:3 (1 Cement:3 coarse sand) including the cost of required centering, shuttering complete. 1:1.5:3 (1 Cement : 1.5 Coarse sand : 3 graded stone aggregate 20mm nominal size) |
| 49 | Making plinth protection 50mm thick of cement concrete 1:3:6 (1 cement :3 coarse sand : 6graded stone aggregate 20mm nominal size) over 75mm bed by dry brick ballast 40mm nominal size well rammedandconsolidatedandgroutedwith finesandincluding finishing the top smooth. |
| 50 | Centering and shuttering including strutting, propping etc. and removal of form as per specifications, for : |
| 51 | Lintels, beams, plinth beams, girders, bressumers, trenches and cantilevers |
| 52 | Columns, Pillars, Piers, Abutments, Posts pedestals and Struts. |
| 53 | SYNTHETIC ENAMEL PAINT:Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade with two or more over an under coat of suitable shade with ordinary paint of approved brand andmanufacture. |
| 54 | Distempering with oil bound washable distemper of approved brand & manufacture to give an even shade with 2 or more coats including water thinnable priming coat with cement primer |
| 55 | WATER PROOFING CEMENT PAINT:Finishing walls with water proofing cement paint of required shade with Two or more coats applied @ 3.84 kg/10 sqm |
| 56 | Providing and fixing soil, waste and vent pipes : |
| 57 | 100MM SAND CAST IRON S&S PIPES:i) 100mm dia Sand cast iron S&S pipe as per IS: 1729. |
| 58 | Providing and fixing white vitreous china flat back half stall urinal of size 580x380x350mm with white PVC automatic flushing cistern, with fittings, standard size C.P. brass flush pipe, spreaders with unions and clamps (all in C.P. brass) with waste fitting as per IS : 2556, C.I. trap with outlet grating and other couplings in C.P. brass including painting of fittings and cutting and making good the walls and floors wherever required : |
| 59 | Single half stall urinal with 5 litre P.V.C. automatic flushing cistern. |
| 60 | Providing and fixing brass bib cock of approved quality : |
| 61 | 15 mm nominal bore |
| 62 | Providing and fixing brass stop cock of approved quality : |
| 63 | 15 mm nominal bore |
| 64 | Providing & laying vitrified floor tile in different sizes (thickness as per manufacturer) with water absorption"s less than 0.08% and conforming to IS : 15622 of approved make in all colours and shades, laid on 20mm thick cement mortar 1:4 (1 cement : 4 coarse sand) including grouting the joints with white cement and matching pigments etc., complete |
| 65 | Flooring with size of Tiles 60x60Cm in cement mortar 1:4 |
| 66 | Fixing glazed/ Ceramic/Vitrified floor tiles with cementbasedhigh polymer modified quick-set tile adhesive (Water based) conforming to IS: 15477 , using quick set tile adhesive(water based) in average 3mm thickness. |
| 67 | Providing and fixing B class G.I. pipes complete with G.I. fittings & clamps, i/c cutting & making good the walls etc. Internal work Exposed on wall. |
| 68 | B class 15 mm nominal outer dia .Pipes. |
| 69 | B class 25 mm nominal outer dia .Pipes. |
| 70 | B class 32 mm nominal outer dia .Pipes. |
| 71 | B class 40 mm nominal outer dia .Pipes. |
| 72 | B class 100 mm nominal outer dia Pipes. |
| 73 | B class 50 mm nominal outer dia Pipes. |
| 74 | Providing corrugatedG.S. sheet roofingincludingvertical/curved surface fixed with polymer coated J or L hooks, bolts and nuts 8 mm diameter with bitumen and G.I.limpet washersor with G.I. limpet washers filled with white lead and including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete (up to any pitch in horizontal/ vertical or curved surfaces) excluding the cost of purlins,rafters & trusses & including cutting to size & shape wherever required:- 1.00mm thick G.S. Sheet with zinc coating not less than 275gm/m² |
| 75 | Supply,Providing and laying 450 mm dia RCC pipes Non Pressure NP-3 class(Medium duty) R.C.C. pipes including collars/spigot jointed with stiffmixture of cement mortar in the proportion of 1:2 (1 cement : 2 finesand) including testing of joints etc. complete. The cost is included with all necesary materials, tools, consumbles, with required items, manpower etc. for fully complete the job. |
| 76 | Structural steel work inbuilt up sections/ framed workin gratings, frames, guard bar, ladder, railings, brackets, gates and similar works including cutting, hoisting, fixing in position and applying a priming of approved steel primer using structural steel etc. as required. |
| 77 | Demolishing cement concrete manually/ by mechanical means including disposal of material outside premises at an unobjectionable place as per direction of Engineer-in-charge. |
| 78 | 1:4:8 or leaner mix (i/c equivalent design mix) |
| 79 | Demolishing R.C.C. workmanually/ by mechanicalmeans including stacking of steel bars & disposal of unserviceable material outside site at unobjectionable place& as per direction of Engineer-in-charge |
| 80 | Demolishing brick work manually/mechanical means including stacking of serviceable material & disposal of unserviceable material outside site at unobjectionable place & as/direction of Engineer-in-charge. |
| 81 | Demolishing stonemasonry manually/ by mechanicalmeans including stacking serviceable material & isposal of unserviceable material out of site at unobjectionable place and as per direction of Engineer-in-charge: |
| 82 | Dismantling roofing including ridges, hips valleys & gutters, False ceiling of any type and stacking the material within premises, of: |
| 83 | Asbestos Cement sheet |
| 84 | Dismantlingbarbedwireor flexiblewireropeinfencing including making rolls and stacking within 50 metres lead. |
| 85 | Dismantling manually/bymechanical means including stacking of serviceable material & disposal of unserviceable material outside site at unobjectionable place & as per direction of Engineer-in-charge : |
| 86 | Bituminous road |
| 87 | Water bound macadam road |
| 88 | Dismantling C.I. pipes including excavation and refilling trenches after taking out the pipes, manually/ by mechanical means breaking lead caulked joints, melting of lead and making into blocks including stacking of pipes & lead at site within 50 metre lead as per direction of Engineer-in-charge: |
| 89 | Up to 150 mm diameter |
| 90 | Above 300 mm diameter |
| 91 | Charges for Third part Inspection agency, preparation the fabrication/erection drawings and approval from IOCL/ IOCL appointed consultant and vetting the all design drawings related to this project from a reputed Engg. college |
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