Request for Proposal (“RFP”) issued by NHIT Southern Projects Private Limited (NSPPL) for Engagement of Agency/Firm for the Repair works of Flexible Pavement on Four – lane of Bareilly – Sitapur Road Section of NH-30 (Old NH-24) with a total length of 157.590 Km in the State of Uttar Pradesh.

Scarifyng of surface Scarifying of existing bituminous pavement layers by mechanical means using suitable machinery such as hydraulic excavator or pneumatic breaker or other approved equipment, including breaking, loosening, cutting, removal, collection, loading, transportation and disposal of dismantled materials up to a lead of 1,000 m, stacking serviceable and unserviceable materials separately at locations approved by the Engineer-in-Charge. The work shall include cleaning of the dismantled surface, deployment of machinery, labour, tools & tackles, traffic management arrangements, safety measures, loading, unloading and all incidental works required for satisfactory completion of the work as per MoRTH Specifications and directions of the Engineer-in-Charge. The rate shall be inclusive of all machinery, fuel, operators, labour, loading, unloading, transportation, disposal, stacking, traffic control arrangements, barricading, safety measures, overheads, contractor's profit and all incidental charges necessary for complete execution of the work.

Providing and Applying Tack Coat with Bitumen Emulsion (RS-1) Scope of Work: Providing and applying tack coat using RS-1 grade bitumen emulsion conforming to IS:8887 on a properly prepared and cleaned bituminous / granular surface, including removal of dust, dirt, and loose materials by mechanical brooming, and uniform spraying of tack coat at a rate of 0.25–0.30 kg per sqm using an approved emulsion pressure distributor, complete as per MoRTH Specifications and as directed by the Engineer. Execution Requirements: 1) Preparation of the existing surface by mechanical brooming and removal of dust, dirt, loose particles, and foreign matter. 2) Use of RS-1 grade bitumen emulsion conforming to IS:8887 and MoRTH requirements. 3) Uniform spraying of tack coat at the specified rate of 0.25–0.30 kg/sqm using an approved bitumen emulsion pressure distributor. 4) Maintenance of appropriate spray temperatures, typically 20°C to 70°C for emulsion and 50°C to 80°C for cutback (where applicable). 5) Ensuring uniform coverage without overlapping, streaking, runoff, or excess pooling.` 6) Allowing the tack coat to break and set properly before laying the subsequent bituminous layer. 7) Protection of the treated surface from traffic, dust, and contamination until overlay. Rate Inclusions: The rate shall include cost of bitumen emulsion, labour, plant and machinery, emulsion pressure distributor, mechanical brooming, surface preparation, spraying operations, fuel, curing time, traffic management, barricading, dust suppression, provision of PPE, safety measures, site cleaning, all incidental works, and compliance with environmental and statutory requirements, complete. Relevant Code / Specifications: MoRTH Specifications for Road and Bridge Works, Clause 503 – Tack Coat, Section-500, IS:8887 – Bitumen Emulsion for Roads

Providing and Laying Dense Bituminous Macadam (DBM) Grading-II (VG-40) Scope of Work: Providing and laying Dense Bituminous Macadam (DBM) Grading-II using VG-40 bitumen binder, produced in an approved 100–120 TPH batch type hot mix plant with an average output of 75 TPH, using crushed aggregates of specified grading and mineral filler, premixed with bituminous binder @ 4.5% by weight of total mix (or as per approved Job Mix Formula), including transportation of hot mix to the work site, laying with a hydrostatic paver finisher fitted with sensor control to the required grade, level and alignment, and compaction with suitable rollers to achieve the specified density, complete as per MoRTH Specifications and as directed by the Engineer-in-Charge. Execution Requirements:Production of Dense Bituminous Macadam (DBM) Grading-II in an approved batch type hot mix plant conforming to MoRTH Specifications. Use of crushed aggregates conforming to the specified grading for DBM Grading-II along with approved mineral filler. Mixing of aggregates with refinery-manufactured VG-40 bitumen binder @ 4.5% by weight of total mix (or as per approved JMF) to achieve uniform coating. Transportation of hot mix to the site in covered vehicles to prevent heat loss and segregation. Laying of DBM with a hydrostatic paver finisher fitted with electronic/sensor controls to achieve the required line, level, grade, camber and thickness. Compaction using vibratory, tandem and pneumatic tyred rollers in the prescribed sequence to achieve the specified density and surface finish. Formation and compaction of longitudinal and transverse joints as per MoRTH Specifications. Rate Inclusions:The rate shall include the cost of crushed aggregates, VG-40 bitumen, mineral filler, labour, plant and machinery, operation of the hot mix plant, fuel, mixing, loading, transportation of hot mix, laying with paver finisher, rolling and compaction, tack coat where required, traffic management, barricading, dust control, PPE, safety measures, site cleaning, quality control testing, all leads and lifts, and compliance with environmental and statutory requirements, complete. Relevant Codes / Specifications: MoRTH Specifications for Road and Bridge Works,Clause 501 – General Requirements for Bituminous Pavement Layers,Clause 507 – Dense Bituminous Macadam (DBM)

Providing and Laying bituminous concrete Grade -II ( VG-40 ) Scope of Work: Providing and laying bituminous concrete Grade -II using VG-40 bitumen binder, produced in an approved 100–120 TPH batch type hot mix plant with an average output of 75 TPH, using crushed aggregates of specified grading and mineral filler, premixed with bituminous binder @ 5.4 percent by weight of total mix, including transportation of hot mix to the work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, and compaction with suitable rollers to achieve the specified density, complete as per MoRTH Specifications and as directed by the Engineer. Execution Requirements: 1) Production of Bituminous Concrete in an approved batch type hot mix plant conforming to MoRTH requirements. 2) Use of crushed aggregates of specified grading and approved mineral filler. 3) Mixing of aggregates with refinery-manufactured VG-40 bitumen binder @ 5.4% by weight of total mix to ensure uniform coating. 4) Transportation of hot mix to site in covered vehicles to prevent heat loss and segregation. 5) Laying of BC with hydrostatic paver finisher fitted with electronic/sensor control to achieve required line, level, camber and alignment. 6) Compaction using smooth-wheeled, vibratory and tandem rollers in proper sequence to achieve the specified density and surface finish. 7) Formation and compaction of longitudinal and transverse joints as per MoRTH specifications. Rate Inclusions: The rate shall include cost of crushed aggregates, VG-40 bitumen binder, mineral filler, labour, plant and machinery, operation of hot mix plant, fuel, mixing, loading, transportation of hot mix, laying with paver finisher, rolling and compaction, tack coat where required, trafic management, barricading, dust control, provision of PPE, safety measures, site cleaning, quality control testing, all leads and lifts, and compliance with environmental and statutory requirements, complete. Relevant Code / Specifications: MoRTH Specifications for Road and Bridge Works, Clause 501 – General Requirements for Bituminous, Pavement Layers, Clause 509 – Bituminous Concrete

Description of work

Dismantling of flexible pavements and disposal of dismantled materials up to a lead of 1000 metres, stacking serviceable and unserviceable materials separately Item Text:By Mechanical Means:Bituminous courses:Dismantling of flexible pavements and disposal of dismantled materials up to a lead of 1000 metres, stacking serviceable and unserviceable materials separately (BY JCB or Machinaries or penumatic breaker)

Tack Coat Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.20 kg per sqm on the prepared bituminous/granular surface cleaned with mechanical broom.

Dense Bituminous Macadam: Providing and laying Dense graded bituminous macadam using crushed aggregates of specified grading, premixed with bituminous binder @ 4.5 per cent by weight of total mix and filler, transporting the hot mix to work site, laying with the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MoRTH specification clause No. 507 complete in all respects. The work includes preparation of cross slopes as per the approved drawings and required gradients. Safety measures, traffic management, and environmental compliance during execution are mandatory. All costs for material, labor, machinery, and testing are included. The final surface shall meet specified levels, alignment, and stability, ensuring durability and proper integration with adjoining layers, as per project drawings and standards. - Bitumen @ 4.5 per cent of weight of mix. Bitumen Grade Shall be VG-40

Bituminous Concrete: Providing and laying bituminous concrete Grade-II with hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 5.4 per cent of mix and filler, transporting the hot mix to work site, laying with a paver finisher to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MORTH specification clause No. 509 complete in all respects. The work includes preparation of cross slopes as per the approved drawings and required gradients. Safety measures, traffic management, and environmental compliance during execution are mandatory. All costs for material, labor, machinery, and testing are included. The final surface shall meet specified levels, alignment, and stability, ensuring durability and proper integration with adjoining layers, as per project drawings and standards. - Bitumen @ 5.4% of weight of mix. Bitumen grade shall be VG-40

Tack Coat

Dismantling Flexible

Starting Chainage

Tack Coat

Dismantling Flexible

Starting Chainage

Dismantle

Tack Coat

Reference to MORT&H Specification

For Medium Project

tonne

@ 8% on (a+b+c)

@ 10% on (a+b+c+d)

1. Bitumen emulsion has been provided @ 0.20 kg per sqm as per clause 503.8. Payment shall be made with adjustment, plus or minus, for the variation between this quantity and actual quantity approved by the Engineer after preliminary trials referred to in clause No. 503.4.3

tonne

@ 8% on (a+b+c)

@ 10% on (a+b+c+d)

*1.Quantity of Bitumen has been taken for analysis purpose. The actual quantity will depend upon job mix formula.

tonne

@ 8% on (a+b+c)

@ 10% on (a+b+c+d)

*1.Quantity of Bitumen has been taken for analysis purpose. The actual quantity will depend upon job mix formula.

@ 0.1 on (a+b+c)