Bill of Quantities(BOQ) for Maitapukur to Jagatballavpur Old Martin Railway Station --1 Pavement 1.01 Clearing and Grubbing Road Land Clearing and grubbing road land including uprooting wild vegetation, grass, bushes, shrubs, saplings and trees of girth upto 300 mm, removal of stumps of such trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned, upto a lead of 1000 m including removal and disposal of top organic soil not exceeding 150 mm in thickness as per Technical Specifications Clause 201 for Rural Roads of MORD By Manual Means In area of non-thorny jungle 1.02 Construction of Subgrade and Earthen Shoulders Construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of Table 300.2 with lead upto 1000 m as per Technical Specification Clause 303.1 for Rural Roads of MORD. (Borrow pit /pre work post work measurement) 1.03 Construction of Subgrade and Earthen Shoulders Construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of Table 300.2 with lead upto 1000 m as per Technical Specification Clause 303.1 for Rural Roads of MORD. (Borrow pit /pre work post work measurement) Using 1 cum Compensation for earth for land owned and arranged by Contractor, 1 cum Royalty charge & Cesses Charges on earth, 1 cum Carriage up to total lead of 1.0 km. 1.04 Box cutting or filling in Road embankment in all sorts of soil including spreading the spoils properly over the flank as necessary or on berm to approximate grade & camber and rolling the sub-grade with power roller to proper camber and grade as per direction and satisfaction of Engineer-in-charge including uprooting and removing plants and jungles when and where necessary Depth up to 150 mm. 1.05 Box cutting or filling in Road embankment in all sorts of soil including spreading the spoils properly over the flank as necessary or on berm to approximate grade & camber and rolling the sub-grade with power roller to proper camber and grade as per direction and satisfaction of Engineer-in-charge including uprooting and removing plants and jungles when and where necessary For each additional Depth of 150mm and part thereof. 1,066.50 1.06 Construction of Sub Base using Local Materials: Construction of Sub Base using Local Materials, spreading in uniform layers with Motor grader on prepared surface, including screening the metal as necessary, mixing by mix in place method with Rotavator at OMC, and compacting with vibratory roller to achieve the desired density, lighting, guarding and barricading including cost and carriage of all materials and making necessary earthen bundh of one metre wide on each side to protect the edges complete as per Clause 401 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). For Construction of Sub Base by compacting 1st class brick aggregates (40 mm down) and sand (in proportion of 60:40). Using 0.9 cum Brick Aggregates (40 mm down), 0.48 cum Medium Sand (Grading Zone II as per IS:383- 1970) stacked at site. 1,054.42 1.07 Water Bound Macadam Base Course Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing,rolling with vibratory roller 8-10 tonnes in stages to proper grade and camber, applying and brooming requisite type of screening / binding materials to fill up the interstices of coarse aggregate, watering including lighting, guarding, barricading and making necessary earthen bundh of one metre width on each side and preparing the bed by necessary cutting or filling, including cost of all materials and hire and labour charges of all men and machinery and compacting to the required density, as per Clause 404 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). Manual Means (ii) Grading-I Aggregate (63 mm to 45 mm) Using Stone Screening Type B (11.2 mm) Using 1.21 cum Grade - I (63 - 45mm) Stone Aggregates ( Pakur Variety ), 0.24 cum Stone Screening Type - B ( Pakur Variety ) 1.08 Water Bound Macadam Base Course Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing,rolling with vibratory roller 8-10 tonnes in stages to proper grade and camber, applying and brooming requisite type of screening / binding materials to fill up the interstices of coarse aggregate, watering including lighting, guarding, barricading and making necessary earthen bundh of one metre width on each side and preparing the bed by necessary cutting or filling, including cost of all materials and hire and labour charges of all men and machinery and compacting to the required density, as per Clause 404 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). Manual Means (iii) Grading-II Aggregate (53 mm to 22.4 mm) Using Stone Screening Type B (11.2 mm) Using 1.21 cum Grade - II (53 - 22.4 mm) Stone Aggregates ( Pakur Variety ), 0.24 cum Stone Screening Type - B ( Pakur Variety ) 1.09 Open-Graded Premix Surfacing using Shredded Waste Plastic (as per Technical Specification Clause 5.2 of IRC : SP : 98-2013) , Bituminous (Viscosity grade Paving Bitumen / Modified bitumen) Binder and Mobile Hot Mix Plant (Light Duty) Providing, laying and rolling of Open - graded premix surfacing of 20 mm thickness composed of 13.2 mm (@ 0.018 m³ per m²) and 11.2 mm (@ 0.009 m³ per m²) size stone aggregates, including thoroughly cleaning of the surface, screening, cleaning and pre-heating stone chips and fully pre-coating the same either using viscosity grade paving bitumen or cut-back or emulsion, carrying the mixture by any suitable arrangements, laying the mixture uniformly over the surface, including line, grade and level to serve as wearing course on a previously prepared base, including mixing in Mobile Hot Mix Plant (Light Duty) and thoroughly rolling with a smooth wheeled roller 8-10 tonne capacity, finished to required level and grades including the cost and carriage of stone chips and matrix, heating the matrix, preheating the aggregates to required temperature and including the hire charges of Mobile Hot Mix Plant (Light Duty) and other machinery, pay of operators, cost of fuel and lubricants etc. complete to be followed by seal coat of either Type A or Type B as per Technical Specification Clause 508 for Rural Roads of MORD. 20mm thick open graded premix carpet using bituminous binder - Providing laying and rolling of open graded premix surfacing of 20mm-----------for road and bridge works of MoRT & H (5th revision) Using 0.018 cum Stone chips 13.2 mm ( Pakur Variety ), 0.009 cum Stone chips 11.2 mm ( Pakur Variety ), 1.3724 kg Bitumen (Bulk) :VG-30 (60/70), 0.088 kg Waste Plastic 1.10 Prime Coat Providing and applying primer coat with Cationic Bitumen Emulsion of approved grade conforming to IS: 8887-1978 and requisite quantity on prepared surface of granular base including cleaning of road surface and spraying primer using Mechanical means including cost and carriage of bitumen emulsion and all other incidental costs of work complete as per Clause 502 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). For WBM / WMM Surface: (with primer @ 0.70-1.0 kg/sqm) Using 0.85 kg Bituminous Emulsion (Packed) SS- 1 Type 1.11 Tack Coat Providing and applying tack coat with Cationic Bitumen Emulsion of approved grade conforming to IS: 8887-1978 on the prepared surface cleaned with Hydraulic broom, moistening the surface including cost and carriage of emulsion, hire charges of machinery and labour, cost of fuel and lubricants all complete as per Clause 503 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). On Granular surfaces treated with primer (Using Bitumen emulsion at the rate of 0.25 to 0.30 kg per sqm.) Using 0.275 kg Bituminous Emulsion (Packed) RS-1 Type 1.12 B. Providing and laying Premixed Seal Coat (Type B) with approved quality sand/grit @ 0.6 m3/ 100 m2 and bitumen binder on thoroughly cleaned black top surface coated with tack coat, including heating and mixing cleaned sand/grit (100 % passing through 2.36 mm sieve and retained on 180 micron sieve) uniformly with bitumen binder, laying and spreading the mix at an uniform rate using suitable means, brushing the surface, if necessary, to ensure uniformity, followed by rolling with power roller including the cost and carriage of binder and aggregates, cost of heating the binder and aggregates and all other incidental charges, cost of fuel and lubricants, including hire charges of machineries, tools & plants required for construction and quality control complete as per Clause 511 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). By Manual Means With Hot Bitumen Binder (@ 6.80 kg / 10 sqm.) Using 0.68 kg Bitumen (Bulk) :VG-30 (60/70), 0.006 cum Stone grit ( Pakur Variety ) 1.13 Interlocking Concrete Block Pavement Providing and Laying of Interlocking Concrete Block Pavements having thickness 80 mm over 30mm thick bedding sand and joint filler conforming to table 1500.6 as per drawings and including cost of Curing, Barricading, Lighting, Guarding complete as per Technical Specification vide Clause 1504 of Specification for Rural Roads (1st Revision), MORD. Construction wing will add cost of (I) complete rate of interlocking blocks & edge blocks vide item no. 6.6 for I.00 sqm multiplying by 80/150 +(ii)cost of sand for 0.03 cum for arriving complete rate per Sqm. Construction wing will add cost of (I) complete rate of interlocking blocks & edge blocks vide item no. 6.6 for I.00 sqm multiplying by 60/150 + (ii) Cost of sand @ 0.03 cum for arriving complete rate per Sqm. , a) In case of curing compound is used for the item no 6.6, 6.7(1) & 6.7(2) as above where there is scarcity of water, the water curing will be used for 4 days and rate analysis will be amendend accordingly. b) Extra cost of carriage from manufacturing site to the work site may be made as per Schedule of Rate. Using 0.533 sqm , 0.03216 MT PPC / PSC / OPC33, 0.04032 cum Stone chips 22.4 mm ( Pakur Variety ), 0.02688 cum Stone chips 11.2 mm ( Pakur Variety ), 0.0336 cum Coarse Sand (Grading Zone I as per IS: 383- 1970) stacked at site., 0.01973 cum Medium Sand (Grading Zone II as per IS:383- 1970) stacked at site., 0.03 cum Medium Sand (Grading Zone II as per IS:383- 1970) stacked at site., 0.055 cum , 0.055 cum , 0.07 cum Carriage of brick bat, boulder, stone metal, stone chip, Laterite Boulder/Aggreg 1.14 Supplying and laying Polythene Sheet (150gm / sq.m.) over damp proof course or below flooring or roof terracing or in foundation or in foundation trenches. 1.15 Picking up and removing old bituminous layer or sand sealing coat from old black topped surface and cleaning the exposed surface by scraping and stacking the material as directed. By manual means : From 25 mm to 50 mm thick. 1.16 Hire and labour charges for Shuttering with or without staging upto 4.0 m height using approved stout props with wooden planks/ply wood/steel sheet plate with required bracing for any kind of plain or reinforced concrete works in all sorts of minor structure including culvert, box culvert, cross drain etc. The rate is inclusive of fitting, fixing and striking out after completion of work as per specification and direction. Where staging is not required. 1.17 Providing and laying Design Mix concrete for plain / reinforced concrete work in any part of bridge (excluding bottom plugging) with coarse aggregates of appropriate nominal size and grading, fine aggregate (sand) conforming to proper grading zone, both of approved quality and cement, as necessary, including labour, cost and carriage of all materials and including preparation of design mix, approval of the same by the Engineer-in- Charge and cost for quality control, sampling, testing etc. all complete but excludingcost of labour and materials for formwork & reinforcement works. M-20 Grade Using concrete mixer. Using 0.54 cum 20 mm Nominal graded Stone aggregate ( Pakur Variety ), 0.36 cum 10 mm Nominal graded Stone aggregate ( Pakur Variety ), 0.4 MT OPC (43 Grade)
