Tender For Construction Of Bituminous Road Including Realignment Of Existing Road, Construction Of Reinforced Cement Concrete Retaining Walls & Storm Water Drains, Rubble Pitching To Slopes, Paver Block Works, Upkeeping Of Area And Miscellaneous Work
Tender Overview
Project Description
Tender for Construction Of Bituminous Road Including Realignment Of Existing Road, Construction Of Reinforced Cement Concrete Retaining Walls & Storm Water Drains, Rubble Pitching To Slopes, Paver Block Works, Upkeeping Of Area And Miscellaneous Works In Cisf C Us And Inside Barc, Trombay, Mumbai.
BOQ
| Sl. No. | Item Description |
| 1 | Preparation and consolidation of sub-grade (Proof Rolling) with power roller of 8 to 10T capacity including excavating earth to an average thickness of 22.5 cms depth, dressing to camber and consolidating with road roller including making good the undulations etc. and rerolling the subgrade and disposal of surplus earth within a lead of 200 m |
| 2 | Providing and laying, spreading and compacting granular sub-base (GSB) material 300 mm thick (150 mm thick in each layer) compacted layer of crushed sand, murrum, gravel crushed stone and combination there of as per specification including spreading on the prepared sub grade, maintaining the required slope and grade and cross fall (camber) etc. complete as directed by the Engineer-in-charge (Compacted thickness only will be measured and paid for.) |
| 3 | Providing, laying, spreading and compacting hand broken/ crushed stone aggregate, 250 mm thick Wet Mix Macadam including premixing of material with water in mixing plant for Wet Mix Macadam, carriage of mixed material by tipers to the site and laying material in uniform thickness and laying by mechanical paver including rolling with road roller 8.10 tonne capacity in stages to proper grade and camber spreading and brooming etc. complete as directed by the Engineer-in-Charge (Compacted thickness only will be measured and paid for.) |
| 4 | Providing and applying tack coat using hot straight run bitumen of grade 60/70 (VG 20) including heating the bitumen, spraying the bitumen mechanically / manually, cleaning and preparing the existing road surface as per specifications On WBM / WMM @ 0.75 kg / sqm |
| 5 | Providing and applying tack coat using hot straight run bituumen of grade 60/70 (VG 20) including heating the bitumen, spraying the bitumen mechanically / manually, cleaning and preparing the existing road surface as per specifications On bituminous surface @ 0.50 kg / sqm |
| 6 | Providing laying bituminous macadam of thickness 50 to 75 mm as directed on prepared surface with spcified graded crushed stone aggregate for profile corrective base / binder course including loading of aggregate with FE loader, hot mixing of stone aggregates and bitumen in hot mix plant, transporting the mixed material by tippers to paver and laying the mixed material with paver to the requied level and grade and rolling with road rollers, as per specification to achieve the proper compaction but excluding the cost of primer / tack coat with bitumen of 60/70 grade (VG 20) @ 3.5% (percentage by weight of total mix) |
| 7 | Providing and laying dense bituminous concrete of thickness 25 to 40 mm as directed on prepared surface with specified graded stone aggregate for wearing course including loading of aggregate with FE loader and hot mixing of bitumen with filler and stone aggregate in hot mix plant transporting the mixed material by tippers to paver and laying the mixed material with mechanical paver finisher fitted with electronic sensing device to the requied level and grade and rolling with road rollers, as per specification, to achieve proper compaction but excluding cost of primer / tack coat with bitumen of grade 60/70 (VG 20) @ 7% (percentage by weight of total mix) |
| 8 | Providing and laying Geocell which is a three dimensional honeycomb like cellular confinement system having weld spacing of 356mm and cell depth of 150mm, indigenously manufactured by blend of various polyethylene and additives, polyethylene strips which are ultrasonically welded and consists of a multiple rhomboidal indentations over the entire strip, on the prepared subgrade for subgrade stabilization by reinforcementand drainage application for roads, ground improvement work and erosion control of slopes etc. complete (Specification: MORTH Section-700) with prior approval of Engineer In-Charge. |
| 9 | Providing and laying CE Marked PP Extruded Biaxial Geogrid for basal reinforcement, indigenously manufactured from virgin high density polypropylene having aperture size of (38 x 38)mm and ultimate tensile strength of 20 kN/m on both direction with minimum junction strength of 95% & minimum radial stiffness of 350 kN/m (@0.5% strain for reinforcement application to subgrade, unbound sub base / base courses & soil stabilization, etc. complete (Specification: MORTH Section-700).with prior approval of Engineer In-Charge. |
| 10 | Providing and laying CE Marked Needle Punched and Mechanically Bonded Non-Woven Geotextile indigenously manufactured from high quality polypropylene staple fibres (continuous filament will not be accepted) on the prepared subgrade for separation, drainage & filtration application with necessary overlaps as per drawing etc. complete. (Specification: MORTH Section-700 ) with prior approval of Engineer In-Charge. |
| 11 | Earth work excavation by mechanical means (Hydraulic excavator) / manual means in all types of soil other than soft and hard rock, dressing the sides of foundation, ramming of bottom etc. including shoring and dewatering (if necessary) and refilling with selected excavated earth in layers of not more than 500 mm thick, each layer well rammed and consolidated including disposing the surplus earth within a distance of 200 m all as per specifications including clearing Jungle, uprooting of vegetation, grass, etc. complete and as directed by the Engineer-in-charge. |
| 12 | From 0.00 to 1.50 m depth from avg. Ground Level |
| 13 | from 1.50 m to 3.00 m depth from avg. Ground Level |
| 14 | from 3.00 m to 4.50 m depth from avg. Ground Level |
| 15 | Lead charges for 1st 1 KM or part thereof, by mechanical transport including loading unloading, stacking / levelling etc.Note: The rate is applicable for the net quantity arrived at after making deductions for voids @ 20% in respect of Soil from the truck measurement for payment . |
| 16 | Labour charges for murum filling under floors of specified thick in layers of not exceeding 150 mm thickness including consolidation etc. complete (using murrum available at site) |
| 17 | Providing and laying 80 mm thick factory made cement concrete interlocking paver block of M-35 grade made by block making machines with strong vibratory compaction and approved size, shape, design laid in required colour and pattern over and including 150 mm thick compacted bed of stone dust / Murrum, filling the joints with crushed sand etc. all complete as -per the direction of the Engineer-in-charge |
| 18 | Providing and fixing dry stone pitching 22.5 cm thick laid in required profile with hammer dressed stones having no side less than 15 cm, with minimum depth of 20 cm including preparing the bedding surface etc. all complete as directed by the Engineer-in-charge |
| 19 | Providing and grouting the joints of rubble stone pitching with cement mortar 1:3 and pointing the surfaces as directed complete as directed by the Engineer-in-charge |
| 20 | Supplying, stacking and laying of 230 mm thick rubble soling stones as under floor base including packing with smaller stone and compacting, ramming including spreading and consolidation of blinding material, moorum etc. complete all as per specifications and as directed by the Engineer-in-charge |
| 21 | Providing and laying in position cement concrete of 1:3:6 (1 cement, 3 crushed sand, 6 graded stone aggregate of maximum size 20 mm) including consolidation, finishing, curing etc. complete as per specificationsand drawings but excluding the cost of Form work shuttering, centering Complete at all levels.Note :The minimum cement content for cement concrete works should be as per the latest revision of the relevant IS code. |
| 22 | Providing and laying in position cement concrete of 1:2:4 (1 cement, 2 crushed sand, 4 graded stone aggregate of nominal size 20 mm) including consolidation, finishing, curing etc. complete as per specification and drawings but excluding the cost of Formwork shuttering, centering and steel reinforcement at all Levels.Note :The minimum cement content for cement concrete works should be as per the latest revision of the relevant IS code. |
| 23 | Providing and laying in position Reinforced Cement Concrete (RCC) of grade M-30 using 20mm maximum size aggregates and crushed sand of approved quality including admixtures of approved brand and quality (plasticiser or super plasticiser) if required, including weigh batching, mechanical mixing, transporting, placing, vibrating, consolidation, finishing, curing etc. complete but excluding the cost of centering, shuttering and reinforcement complete as per specifications up to Plinth Level.Note :The minimum cement content for RCC works should be as per the latest revision of the relevant IS code. |
| 24 | Extra for RCC Using Ready Mix Concrete from outside project area including transporting and pumping from approved batching plants . |
| 25 | Providing Reinforcement Steel for reinforced cement concrete at all levels including supplying, preparation of bar bending schedules, cutting, bending, transporting, fixing, tieing in position with PVC coated G.I binding wire, all labour charges, cost of cover blocks in specified grade of concrete etc. complete as per specifications and drawings.Using TMT bars of specified grades all dia bars. TMT bars to be supplied by the contractor, confirming to IS:1786. |
| 26 | Providing , centering ,shuttering Form work using PVC film faced plywood to get a neat form finish surface for all types of structures including necessary strutting, proping, staging, supports etc and deshuttering the same after the specified time all as per drawings, specifications and as directed by the Engineer-in-charge at all levels |
| 27 | For Sub Structure |
| 28 | Supplying , cutting to shape and fixing specified diameter UPVC pipes as per IS 4985 in RR Masonry/ RCC walls for weep holes complete all as per drawings and as specified at site. |
| 29 | 110 mm dia UPVC Pipes |
| 30 | Providng and fixing at and near ground level precast cement concrete 1:2:4 in kerbs, edgings etc. as per approved patterns and setting in position with C.M 1:3 (using crushed sand) including consolidation, curing, cost of required centering, shuttering, finishing smooth with 6 mm thick cement plaster 1:3 (using crushed sand) on exposed surfaces complete as per specifications and as directed by the Engineer-in-charge |
| 31 | Constructing brick masonry circular type manhole 0.91 m internal dia at bottom and 0.56 m dia at top, with 230 mm brick work in cement mortar 1:4, inside and ouside & all exposed surfaces cement plaster 20 mm thick with cement mortar 1:3 finished with a foating coat of neat cement, foundation concrete of mix 1:3:6 and making necessary channel in cement concrete 1:2:4 finished with a floating coat of neat cement all complete as per standard design , fixing C.I circular manhole cover, C.I steps as per the drawing (C.I frame & cover, C.I steps and excavation work will be paid seperately under relevant Item.) For an initial depth of 910 mm |
| 32 | Extra depth for circular type manhole 910 mm internal dia at bottom and 569 mm Intenal dia at top, in brick work. Beyond 0.91 m |
| 33 | Providing and laying non pressure NP2 class RCC Hume pipes of approved make, with collars jointed with stiff mixture of cement mortar in the proportion of 1:2, laying to the levels, slopes and as per the drawings and specifications and as directed by the Engineer-in-charge including testing of joints etc. complete. |
| 34 | 250 mm Dia RCC Hume pipe class Np2 |
| 35 | Providing and Painting two coats of synthetic enamel paint on steel surfaces of approved brand and manufacture to give an even shade over a primer coat.including preparation of the surfaces, scaffolding complete. as per specifications and as directed by the Engineer-in-charge |
| 36 | Providing and fixing hand rail using 304 grade Stainless Steel pipes of approved size and make and quality by welding, mirror / matt polishing, fixing at site etc. for balcony railing & staircases railing including special sections as per drawings, specifications. complete as directed by the Engineer-in-charge |
| 37 | Supplying and fixing Cast Iron Man hole or Cast Iron Steps cover of approved make and weight as specified in the drawings or as directed by the Engineer in charge. |
| 38 | Providing, supplying and laying pre polished granite slab flooring / dado / Wall cladding with Minimum 15 to 17 mm thick granite slabs over 20 mm thick base cement mortar 1:4 (using crushed sand) laid and placed with grey cement slurry including filling the joints with matching white cement based tile grout complete all as per specifications and drawings. |
| 39 | Using approved black shade |
| 40 | Extra over item of granite for Providing flamed treatment/Sand blasting/river blasting of granite all complete as per the directed by the Project Enginee |
| 41 | Dismantling brick work in Cement mortar carefully without damaging adjacent structures including stacking of materials and dispoal of unserviceable materials within 100 m lead as per direction of Engineer-in-charge |
| 42 | Carrying out Civil Engineering works like surveying & leveling, checking of formwork fabrication, reinforcement fabrication as per drawings, witnessing sample retrieval & testing for various construction materials, ensuring concrete ingredient ratio at batching plant and pouring of appropriate grade of concrete in plain and reinforced concrete works, ensuring proper mixing of approved ingredients & waterproofing admixtures for mortars and brickwork, plaster, flooring & waterproofing works, and other civil & PH works including supervision of construction safety as per BARC specifications & relevant documentation, compiling, binding and preparation of tender documents & Agreements overall as directed by Engineer-in-Charge. Note : (1)Each Job shall be carried out by one qualified Degree holder with 2 (Two ) years experience/Diploma holder with 5(Five) years experience (Licentiate in Civil/Construction Engineering / Technology) conducted by Board of Technical Examinations / University/ Autonomous Govt / Govt recognized Polytechnic/ Institute. (2)Deployment: The contractor shall deploy one Engineer for each job for minimum 26 working days per month for minimum 8 ½ hours per day with 30 minutes of break, in General (Ist / IInd) or on Round the clock shift including Saturdays, Sundays & holidays whenever necessary as per the discretion of the Engineer-in-Charge during the contract period. In case of emergency works like continuous pouring of concrete or shutdown/maintainance work, the person will have to stay longer occasionally as per the instruction of the Engineer in-charge. No additional payment will be made on this account.(3) Period of work: The contractor shall carry out number of Jobs per month as per requirement at site for the period mentioned in NIT.(4) Mode of measurement : Measurement will be per job basis. A single job shall be carried out by deploying one engineer exclusively for the particular job.(5) Engineer should be engaged after scrutiny by EIC of CED, BARC and approved by Competent authority and the deployed Engineer will report to BARC Engineer/ EIC. (6) The minimum notice period before change of engineer is 1 (one) month; failing which a compensation, for not providing technical support, of Rs. 1,579/- per day of shortfall in notice period will be levied on the contractor. |
| 43 | Carrying out Civil Engineering works like surveying & leveling, checking of formwork fabrication, reinforcement fabrication as per drawings, witnessing sample retrieval & testing for various construction materials, ensuring concrete ingredient ratio at batching plant and pouring of appropriate grade of concrete in plain and reinforced concrete works, ensuring proper mixing of approved ingredients & waterproofing admixtures for mortars and brickwork, plaster, flooring & waterproofing works, and other civil & PH works including supervision of construction safety as per BARC specifications & relevant documentation, compiling, binding and preparation of tender documents & Agreements overall as directed by Engineer-in-Charge. Notes : (1) Each Job shall be carried out by one qualified Technician having minimum SSC with Trade certificate in Masonry/Plumber/Carpenter/Painter Trade of not less than one year duration from ITI/Government Recognised Vocational Training Institute or experienced Technician retired from Government service. (2) Deployment: The contractor shall deploy one Technician for each job as Single Day work for 6 working days per week for minimum 8 ½ hours per day with 30 minutes of break, in General (Ist / IInd) or on Round the clock shift including Saturdays, Sundays & holidays whenever necessary as per the discretion of the Engineer-in-Charge during the contract period. In case of emergency works like continuous pouring of concrete or shutdown/maintainance work, the Technician will have to stay longer occasionally as per the instruction of the Engineer in-charge. No additional payment will be made on this account. (3) Period of work: The contractor shall carry out number of Jobs per day as directed by Engineer-in -Charge. (4) Mode of measurement : Measurement will be per job basis per day. A single job shall be carried out by deploying one Technician exclusively for the particular job. (5) The Technician should be engaged after scrutiny by EIC of CED, BARC and approved by Competent authority and the deployed Technician will report to BARC Engineer/ EIC. (6) The minimum notice period before change of technician is 1 (One) month; failing which a compensation, for not providing technical support, of Rs. 1,249/- per day of shortfall in notice period will be levied on the contractor. Please Enable Macros to View BoQ information |
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