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Strengthening Of Existing Road ( 420 Mtr. ) At Kalyani Layer Farm, Kalyani Nadia During The Year 2022-2023. , kalyani-West Bengal

Animal Resources Development Department has published Strengthening Of Existing Road ( 420 Mtr. ) At Kalyani Layer Farm, Kalyani Nadia During The Year 2022-2023. . Submission Date for this Tender is 16-08-2022. Road Work Tenders in kalyani West Bengal. Bidders can get complete Tender details and download the document.




Tender Notice

33352132
Strengthening Of Existing Road ( 420 Mtr. ) At Kalyani Layer Farm, Kalyani Nadia During The Year 2022-2023.
Open Tender
Indian
West Bengal
kalyani
16-08-2022

Tender Details

Strengthening Of Existing Road ( 420 Mtr. ) At Kalyani Layer Farm, Kalyani Nadia During The Year 2022-2023.

Key Value

Document Fees
Refer document
EMD
INR 53991.0 /-
Tender Value
INR 26.99 Lakhs /-

BOQ Items

Name of Work :Strengthening of existing Road (420 Mtr.) at Kalyani Layer Farm, Kalyani Nadia during the year 2022-2023.
Sl. No. Item Description
1Earthwork in excavation from borrow pits (land owned/arranged by the Department) and depositing in layers of 250 mm. including breaking clods inembankment works and to fill up backabutments, depressions and ruts with an initial lead up to 50 m andinitial lift up to 1.5 m making bunds at top as directed dressing complete. (i) In ordinary soil
2Clearing and Grubbing Road LandClearing and grubbing road land including uprootingwild 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 beused 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. I) By Manual Meansb) In area of thorny jungle
3Construction of Sub Base using Local Materials, preading 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).(i) For Construction of Sub Base by compacting 1st class brick aggregates (40 mm down) and sand (in proportion of 60:40).(e) Jhama metal (kiln burnt)
4Providing, 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 andhire and labour charges of all men and machinery and compacting to the required density, as per Clause 404 of Specifications for Road & Bridge Worksof MoRT&H (5th Revision).(ii) Grading-I Aggregate (63 mm to 45 mm) Using Stone Screening Type B (11.2 mm)B. Manual Means (In two layers comptacted thickness 100mm each)
5Prime Coat Providing and applying primer coat with CationicBitumen Emulsion of approved grade conforming to IS: 8887-1978 and requisite quantity on prepared surface of granular basecluding cleaning of road surface and spraying primer using Mechanical means including cost and carriage of bitumenemulsion and all other incidental costs of work complete as per Clause of Specifications for Road & Bridge Works of MoRT&H (5th Revision). (i) For WBM / WMM Surface:(with primer @ 0.70-1.0 kg/sqm)Add cost and riages of materials as per requirement vide Table 3.3-1 of Section 3 to get the final consolidated rate.
6Providing and applying tack coat with Cationicitumen Emulsion of approved grade conforming toIS: 8887-1978 on the prepared surface cleaned with Hydraulic broom, moistening therface includingost and carriage of emulsion, hire charges ofmachinery and labour, cost of fuel and lubricants all complete as per Clause 503 of Specifications for Road & Bridge Works of T&H (5th Revision).(ii) On Granular surfaces treated with primer (Using Bitumen emulsion at the rate of 0.25 to 0.30 kg per sqm.)
7Open-Graded Premix Surfacing using BituminousViscosity grade Paving Bitumen / Modified bitumen) inder and Mobile Hot Mix Plant (Light Duty) Providing, laying and rolling of Open -aded 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 cleaningof the surface,c reening, cleaning and pre-heating stone chips and fully pre-coating the same eitherusing viscosity grade paving bitumen or cut-back ormulsion, carrying the mixture by any suitable arrangements, laying the mixture uniformly over thesurface, including line, grade and level to serve aswearing course on a previously prepared base, including mixing in Mobile Hot Mixlant (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,ating 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 fueland 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.
8Providing and laying Premixed Seal Coat (Type B)ith approved quality sand/grit @ 0.6 m3/ 100 m2 and bitumen binder on thoroughly cleaned blacktop surface coated with tack coat,cluding 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 spreadingthe mix at anniform 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, ost 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 uality control complete as per Clause 511 of Specifications for Road & Bridge Works of MoRT&H (5th Revision).II By Manual Means With Hot Bitumen Binder (@ 6.80 kg / 10 sqm.)
9Mending Potholes and depressions by stitching picked jhama bricks with one brick-on-edge laid in herring bone pattern and including necessarycushion of sand below the soling (and inetween layers) including cutting the pothole area to ectangular shape with vertical edges, removing all loose materials, finishing the surface to match with adjacent areas complete as perrection. (a) One brick-on-edge laid in herring bond pattern on a layer of brick flat (thickness 75 mm. plus 125mm ( for outside road)
10(b) One brick-on-edge laid in herring bond pattern (thickness 125 mm)( for outside road)
11Add 18% GSt from it no 1.01 to 1.09(i.e. ontotal amount of Rs.2265111.51)
12Add 1% Cess (i.e. on total amount of Rs. 2672831.58)
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