Widening and strengthening work of Village Tarunha to Madhya Pradesh Border road and Development work in Chitrakoot district

Construction of embankment with approved materials deposited at site from roadway cutting and excavation from drain and foundation of other structures graded and compacted to meet requirement of Tables 300.1 and 300.2 as per Technical Specification Clause 301.5 SOR Chapter 3 SI No 3.4

Excavation for roadway in soil by mechanical means including cutting and pushing the earth to site of embankment upto a distance of 100 m, including trimming bottom and side slopes in accordance with requirements of lines, grades and cross-sections. SOR Chapter-3 SI no 3.5

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 with rotavator at OMC, and compacting with smooth wheel roller to achieve the desired density, complete as per Technical Specification Clause 401.

WBM Grading 2 Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kN in stages to proper grade and camber, applying and brooming, stone screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 2 as per Technical Specification Clause 405. (A) By Manual Means

WBM Grading 3 Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kN in stages to proper grade and camber, applying and brooming, stone screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per Technical Specification Clause 405. (A) By Manual Means

Providing and applying primer coat with bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70 kg/sqm using mechanical means as per Technical Specification Clause 502

Providing and applying tack coat with Bitumen VG-10 using bitumen distributor at the rate of 0.30 kg per sqm on the prepared bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause 503.

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 A or Type B or Type C as per Technical Specification Clause 508. Case - I By Manual Means (I) Bitumen (S-90)

Seal Coat Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type A, Type B and Type C as per Technical Specification Clause 510 A. By Manual Means Case - III : Type C (I) Bitumen (S-90)

Maintenance cost for 1st year @ 0.00% PC work

Maintenance cost for 2nd year @ 0.75% PC work

Maintenance cost for 3rd year @ 1.50% PC work

Maintenance cost for 4th year @ 2.25% PC work

Maintenance cost for 5th year @ 3.00% PC work

Excavation for roadway in soil by mechanical means including cutting and pushing the earth to site of embankment upto a distance of 100 m, including trimming bottom and side slopes in accordance with requirements of lines, grades and cross-sections. SOR Chapter-3 SI No 3.5

Construction of embankment with approved materials deposited at site from roadway cutting and excavation from drain and foundation of other structures graded and compacted to meet requirement of Tables 300.1 and 300.2 as per Technical Specification Clause 301.5

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 with rotavator at OMC, and compacting with smooth wheel roller to achieve the desired density, complete as per Technical Specification Clause 401.

WBM Grading 3 Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kN in stages to proper grade and camber, applying and brooming, stone screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per Technical Specification Clause 405. (A) By Manual Means

Construction of un-reinforced, dowel jointed at expansion and construction joint only, plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per Clause 1501.2.2 M30 (Grade), coarse and fine aggregates conforming to IS:383, maximum size of coarse aggregate not exceeding 25 mm, mixed in a concrete mixer of not less than 0.2 cum capacity and appropriate weigh batcher using approved mix design, laid in approved fixed side formwork (steel channel, laying and fixing of 125 micron thick polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with shovels, rakes, compacted using needle, screed and plate vibrators and finished in continuous operation including provision of contraction and expansion, construction joints, applying debonding strips, primer, sealant, dowel bars, near approaches to bridge/culvert and construction joints, admixtures as approved, curing of concrete slabs for 14-days, SOR SI No 6.4

Constructon of embankment with approved material obtained from borrowpits with all lifts and leads, transporting to site, spreading grading to required slope and compacting to meet requirement of Table 300.1 and 300.2 with lead up to 1000 m as T.S. clause 301.5

Class 150 brick work in 1:4 cement and coarse sand mortar in foundation and plinth including supply of all material, labour, curing and T&P etc. required for proper completion of the work. SOR SI No 305

12mm thick plaster with cement and fine sand in 1:4 including supply of all materials, labour and T&P etc. required for proper completion of the work SOR S.I.No. 584

Providing and laying in cement concrete 4:2:1 (4 graded stone grit 20 mm nominal size : 2 sand : 1 cement ) and curing complete including supply of all material, labour T&P etc. required for proper completion of the work as directed by Engineer-in-charge SOR SI No-279 (a)

Prividing laying and jointing of 350 mm dia NP-3 hume pipe with spigot socket joint.

Excavation in foundation in Black Cotton soil including lift up to 1.50 m and lead up to 30 m including filling watering and ramming of excavated earth into the trenches and removal and disposal of surplus earth as directed by the Engineer-in-charge as per SOR S.I. No. 251.

Sand filling in foundation and plinth including supply of necessary quantity of sand from a distance not exceeding 8 Km. from the site of work and including watering dressing etc. rate to include cost of all materials labour and T&P etc. required for proper completion of work as per SOR S.I. No. 255.

Cement concrete in foundation in 1:4:8 ratio of cement coarse sand and 40 mm gauge stone ballast including supply of all materials, labour and T&P etc. required for proper completion of work as per SOR S.I. No. 281.

RCC work with cement approved coarse sand and 2cm. (3/4'') gauge approved stone ballast in the proportion 1:1½:3 in lintels of doors and windows, excluding supply of reinforcement and its binding but including its fixing and binding the same with 24 B.W.G.I wire.and including necessary cantering and suttering etc and also including supply of all materials,labour and tools and plants etc. required for proper completion of the work. binding wire to be supplied by the contractor free of cost. SOR SI No 288

Mild steel of iron in plain work such as reinforced concrete/ brick work (when not included in over all rates) wrought to required shape as necessary including bending for proper completion of the work and including supply of steel, its wastage and hooks and authorised over lapping shall be measured. SOR SI No 504

Maintenance cost for 1st year @ 0.00% CC work

Maintenance cost for 2nd year @ 0.25% CC work

Maintenance cost for 3rd year @ 0.50% CC work

Maintenance cost for 4th year @ 0.75% CC work

Maintenance cost for 5th year @ 1.00% CC work

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