Widening and strengthening work of connecting road from Bhadarsha to Shatrughankund located in Dostpur

Construction of embankment with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacting to meet requirement of table 300-2.

Earth work in excavation in trench for foundation in ordinary soil i/c lift upto 1.50 mtr. & lead upto 50.00 mtr. And dressing of sides and ramming of bottom and disposal of surplus excavated earth as directed bu the E/I within a distance of 50 m.As per si no 251

Construction of granular sub-base by providing Well graded material Grading-1, 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 clause 401

Providing, laying, spreading and compacting stone aggregates of 45-63 mm 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 crushable Stone dust to fill up the interstices of coarse aggregate, watering and compacting to the required density grading 2 as per Technical Specification Clause 405.

Providing, laying, spreading and compacting stone aggregates of 22.4-53 mm 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 dust to fill up the interstices of coarse aggregate, watering and compacting to the required density grading 3 as per Technical Specification Clause 405.

Providing and applying primer coat with bitumen emulsion (SS-2) 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 using 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.

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 Type C as per Technical Specification Clause 508.

Providing and laying seal coat by manual means with VG-10 bitumen 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

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,

Brick edging 7 cm wide on both sides of the road by S.O. Bricks complete as per PWD detailed specification no 20.15

Earth work in excavation in trench for foundation in ordinary soil i/c lift upto 1.50 mtr. & lead upto 50.00 mtr. And dressing of sides and ramming of bottom and disposal of surplus excavated earth as directed bu the E/I within a distance of 50 m.As per si no 251

Providing & laying in cement concerete 1:3:6 (1 cement : 3 Coarse sand : 6 Stone aggregate 40 mm.nominal size) and curing complete, including supply of all materials, labour and T&P etc. required for proper completion of work as per direction of E/I as per Si no. 280

Class-150 brick work in 1:3 cement and coarse sand mortar in foundation and plinth i/c supply of all material, labour, curing and tools and plants etc. required for proper completion of the work. As per si no 306

Struck pointing on brick work in 1:2 cement mortar (1 cement & 2 fine sand) including supply of all material, labour and T&P etc. required for proper completion of work as per si no 574

Providing and laying of 350 mm NP -3 Hume pipe i/c cartage

Providing and laying of 600 M.M. dia NP-3 Hume pipe i/c vat and cartage etc. complete.

Providing and laying of 1000 mm NP -3 Hume pipe i/c cartage

The routine maintenance of above road work including earthen shoulder, and bitumenous pavement etc to the required standards and in the manner as defined in CB Condition and keep the entire road surface and structure in Defect free condition during the entire maintenance period wwhhiicchh bbeeggiinnss ffrroomm tthhee aaccttuuaall CCoommpplleettiioonn DDaattee aanndd ends after five years.(including cost of material T&P labour but excluding GST) 2nd Year Maintenance Cost @ 0.75% (Total Cost of Item nos. 1 to 18)

The routine maintenance of above road work including earthen shoulder, and bituminous pavement etc to the required standards and in the manner as defined in CB Condition and keep the entire road surface and structure in Defect free condition during the entire maintenance period which begins from the actual Completion Date and ends after five years.(including cost of material T&P labour but excluding GST) 3rd Year Maintenance Cost @ 1.50% (Total Cost of Item nos. 1 to 18)

The routine maintenance of above road work including earthen shoulder, and bituminous pavement etc to the required standards and in the manner as defined in CB Condition and keep the entire road surface and structure in Defect free condition during the entire maintenance period which begins from the actual Completion Date and ends after five years.(including cost of material T&P labour but excluding GST) 4th Year Maintenance Cost @ 2.25% (Total Cost of Item nos. 1 to 18)

The routine maintenance of above road work including earthen shoulder, and bitumenous pavement etc to the required standards and in the manner as defined in CB Condition and keep the entire road surface and structure in Defect free condition during the entire maintenance period wwhhiicchh bbeeggiinnss ffrroomm tthhee aaccttuuaall CCoommpplleettiioonn DDaattee aanndd ends after five years.(including cost of material T&P labour but excluding GST) 5th Year Maintenance Cost @ 3.00% (Total Cost of Item nos. 1 to 18)