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| 1 | Maintenance of Earthen shoulder (Stripping ofexcess soil). Stripping excess soil from the shoulder surface toachieve the approved level and compacting withplate compactor at OMC as per drawing and MoRDtechnical specification Clause 1903. |
| 2 | Brick on edge soling. Providing and laying brick on edge soling layer on prepared subgrade according to lines, grades and cross-section shown on the drawing, filling joints with sand, watering and rolling the same with three wheeled road roller 80-100 kN as per MoRD Technical Specification Clause 412. |
| 3 | Single bamboo palasiding/walling of whole 2nd classbamboo (Jati or Bethua) 65 to 75 mm dia and closelypacked & driven @ 150 mm c/c including fitting fixing with half bamboo kamis horizontally in three rows with cane or tying with wire complete and struts 1.5 m apartlongitudinally and providing bitumen drum sheet wallingfixed with nails as per drawing and MoRD technicalspecification Clause 1302.5. A) Driven at least 900 mm below ground and 1200mm above ground on average |
| 4 | Construction of unlined surface drains of average crosssectional area 0.40 sqm in ordinary soil to specified lines, grades, levels and dimensions. Excavated material to be used in embankment with a lift upto 3 m and lead of 50 m (average lead 25 m) as per MoRD Technical Specification Clause 307. Surface Drains in Ordinary Soil. A) Manual Means |
| 5 | Construction of Embankment with Material Obtained from Borrow Pits. Construction of embankment with approved material obtained from borrow pits with a lift upto 1.5 m,transporting to site, spreading, grading to required slope and compacting to meet requirement of Tables 300.1 and 300.2 with a lead upto 1000 m as per MoRD Technical Specification Clause 301.5. |
| 6 | Maintenance of bituminous surface road. Repair to pot holes by removal of failed material,trimming the sides to vertical and levelling thebottom, cleaning the same with compressed air orany appropriate method, filled with 75 mm B.M,after applying bitumen emulsion prime coat at thebottom and bitumen emulsion tack coat on sidesand on bottom as per MoRD technical specificationClauses 1900, 502, 503 and 504. |
| 7 | Water Bound Macadam Sub-Base / Base using Jhama Brick Aggragate. WBM Grading - 3 Providing, laying, preading and compacting jhama brickaggregates of specific sizes to water bound macadamspecification including spreading in uniform thickness,hand packing rolling with three wheel roller 80-100 kN in stages to proper grade and camber, applying andbrooming binding materials to fill up the interstices ofcoarse aggregate, watering and compacting to therequired density Grading- 3 as per MoRD TechnicalSpecification Clause 405. A) By Manual Means |
| 8 | Prime Coat(i) Low porosity. Providing and applying primer coat with bitumenemulsion (SS-1) on prepared surface of granularbase including cleaning of road surface andspraying primer at the rate of 0.70- 1.00 kg/sqmusing mechanical means as per MoRD TechnicalSpecification Clause 502. |
| 9 | Tack Coat Providing and applying tack coat with bitumenemulsion (RS-1) using emulsion distributor at therate of 0.25 to 0.30 kg per sqm on the preparedgranular surface treated with primer & cleaned withHydraulic broom as per MoRD TechnicalSpecification Clause 503. |
| 10 | Tack Coat Providing and applying tack coat with bitumenemulsion (RS-1) using emulsion distributor at therate of 0.25 to 0.30 kg per sqm on the prepared dryand hungry bituminous surface cleaned withHydraulic broom as per MoRD TechnicalSpecification Clause 503. |
| 11 | 25 mm thick Open-Graded Premix Carpet using Bituminous (Viscosity grade/ modified bitumen) Binder. Providing, laying and rolling of open-graded premix carpet of 25 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using Viscosity grade bitumen oremulsion to required line, grade and level to serve aswearing 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 or Type D as per MoRD Technical Specification Clause 508. Case - II : By Mechanical Means. Bitumen of VG-30 |
| 12 | Seal Coat. Providing and laying seal coat sealing the voids in abituminous surface laid to the specified levels, grade and cross fall using Type A or Type B or Type C or Type D as per MoRD Technical Specification Clause 510. A) By Manual Means. Case - IV : Type D (premix with fine sand)(I) Bitumen of VG-30 |
| 13 | Road side Pucca Drains. Construction of road side pucca drain with M10 (1:3:6 with jhama brick aggregate) to specified lines, grades, levels and dimensions as per approved design and MoRD Technical Specification Clause 307, 1606. Excavated material to be used in embankment at site. (including centering, shuttering, etc. but excluding reinforcement). D) U shaped drain (top clear width 600 mm, bottomclear width 600 mm and clear depth of 600 mm). I) In Ordinary Soil Please Enable Macros to View BoQ information |
