Construction of Odra Pachlai to Sautera Mahiya Link Road with Five Year Mentinance

Excavation in Soil using Hydraulic Excavator and Tippers with disposal upto 1000 m Excavation for roadwork in soil with hydraulic excavator of 0.9 cum bucket capacity including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross-sections, and transporting to the embankment location with a lift upto 1.5 m and lead upto 1000 m as per Technical Specification Clause 302.3 Including all taxes and labour cess but excluding GST

Construction of Subgrade with Material Obtained from Borrow Pits (For Local Earth Work) Construction of embankment with approved material obtained from availble land as permitted and approved by Engineer-in-Charge and as per Technical Specitaion Clause 301.3.4.1, with all lifts and leads, spreading, grading to required slope and compacting to meet requirement of Tables 300.1and 300.2 as per Technical Specification clause 301.5 Including all taxes and labour cess but excluding GST

Cement Treated Subbase (GSB)- Providing, laying and spreading Material on a prepared sub grade, adding cement @ 2% by weight to the spread Material manually, mixing in place with rotavator and compaction with the road roller at OMC to achieve the desired unconfined ompressive strength and to form a layer of sub-base.( By Manual) Including all taxes and labour cess but excluding GST

Construction of granular sub-base by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method and compacting with smooth wheel roller at OMC to achieve the desired density, complete as per Technical Specification Clause 401. Including all taxes and labour cess but excluding GST

Cement Treated Base (W.M.M.) Providing, laying and spreading material on a prepared sub base,adding Cement at site @ 4% by weight to the spread material manually mixing in place with rotavator and compacting with road roller at OMC to achieve the desired unconfined compressive strength and to form a layer of Base (By Manual) Including all taxes and labour cess but excluding GST

Construction of Shoulder (Parti) with approved material obtained from availble land as permitted and approved by Engineer-in-Charge and as per Technical Specitaion Clause 301.3.4.1, with all lifts and leads, spreading, grading to required slope and compacting to meet requirement of Tables 300.1and 300.2 as per Technical Specification clause 301.5 Including all taxes and labour cess but excluding GST

Providing and applying tack coat with Bitumen VG-10 using bitumen distributor at the rate of 0.35 kg per sqm on the prepared granular surfaces treated with primer & cleaned with Hydraulic broom as per Technical Specification Clause 503. Including Biumen, all taxes and labour cess but excluding GST

20mm thick Open-Graded Premix Carpet using Bituminous (penetration grade/modified bitumen) Binder Providing, laying and rolling of open-graded premix carpet of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using penetration grade bitumen or emulsion to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a three wheel 80-100 kN static roller capacity, finished to required level and grades to be followed by seal coat of either Type C as per Technical Specification Clause 508. Including Biumen, all taxes and labour cess but excluding GST

Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type C as per Technical Specification Clause 510 A.By Manual Means Including Biumen, all taxes and labour cess but excluding GST

Earthwork in excavation for structures as per drawing and technical specification clause 305.1 ,including setting out,construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavted suitable material. Including all taxes and labour cess but excluding GST

Plain cement concrete 1:3:6 norminal mix in foundation with crushed aggregate 40 mm nominal size mechanically mixed placed in foundation and compected by vibration including curing for 14 days complete Including all taxes and labour cess but excluding GST

Brick masonry work in 1:3 cement and coarse sand mortar in foundation complete excluding pointing and plastering as per drawing and technical speficiations clauses 600, 1202 & 1203. Including all taxes and labour cess but excluding GST

Pointing with Cement Mortar (1:3) on brickwork as per technical specification Clause MORD 613.3 Including all taxes and labour cess but excluding GST

Laying 350 mm dia (NP-3) reinforced cement concrement pipe for culverts on first class bedding of granular material in single row including fixing collar with cement motar 1:2 but excluding excavation,protection works,back filling,concrete and masonary works in head walls and parapets Including all taxes and labour cess but excluding GST

Laying 1000 mm dia (NP-3) Laying reinforced cement concrement pipe for culverts on first class bedding of granular material in single row including fixing collar with cement motar 1:2 but excluding excavation,protection works,back filling,concrete and masonary works in head walls and parapets Including all taxes and labour cess but excluding GST

Maintenance of Road Work constructed road for next five yrears after completion the contractor shall be paid total maintenance cost for five year in the form of installment as below, The payment shall the inclusive of cess but excluding GST. Payment shall be done as per satisfaction of engineer in charge regarding maintenance work carried out by contractor.. (Including all taxes and labour cess but excluding GST) (i) From completion of 1 Year to 2nd year 0.75%

(ii) 2nd year to 3rd year 1.50%

(iii) 3rd year to 4th year 2.25%

(iv) 4th year to 5th year 3.00%

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