Maintenance of brick soled road namely Link road of Hospital Tilla (Manubankul CHC) (L - 0.240 km) from Ch.0.00 km to Ch.0.240 Km during the year 2025-26 SH - WBM-III, Paver Block etc.

WBM Grading 3 : Providing, laying, spreading and compacting jhama brick aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand picking rolling with three wheel roller 80-100 KN in stage to proper grade and camber, applying and brooming and binding materials to fill up the interstices of coarse aggregate , watering and compacting to the required density Grading 3 as per MoRD Technical Specification Clause 405. (A) By manual means

Excavation for Structures B.Without dewatering. Earthwork in excavation for structures as per drawing and MoRD technical specification Clause 305.1 including setting out, construction of shoring & braching, removal of stumps and other deleterious materials and disposal upto a lead of 50 m, dressing of sides & bottom and backfilling in trenches with excavated suitable material. I) Ordinary soil (I) Up to 3.00 m depth

Filling in foundation trenches as per drawing & MORD Technical Specification Clause 305,3.9,1200. I. Sand filling

Providing concrete for plain concrete (using jhama brick aggregate) in open foundations complete including formwork as per drawings & MoRD technical specifications Clauses 802, 803, 900, 1202 and 1203. (including centering, shuttering, staging etc. but excluding reinforcement) P.C.C grade M 15 ( Using Jhama Brick Aggregate ) Nominal mix 1:2.5:5

Road side Pucca drains.Construction of road side pucca drain with M10 ( 1:3:6 with jhama brick aggregate ) to specified lines, grades, level and dimension as per approved design MORD Technical Specification Clause 307, 1606. Excavated materials to be used in embankment at site ( including crntering, shuttering,etc. but excluding reinforcement) . D) U shaped drain ( top clear width 600mm, bottom clear width 60mm and clear depth of 600mm. In Ordinary Soil

60 mm thick factory made c.c. interlocking paver block of M-35Grade Providing and laying factory made coloured chamfered edgeCement Concrete paver blocks of required strength, thickness &size/ shape, made by table vibratory method using PU mould, laidin required colour & pattern over 50 mm thick compacted bed of/sand, compacting and proper embedding/laying of inter locking paver blocksintothesandbeddinglayerthroughvibratorycompaction by using plate vibrator, fillingthejoints with fine sandand cutting of paver blocks as perrequired size and pattern,finishing and sweeping extra sand in footpath, parks, lawns,driveways or light traffic parking etc. complete as per specifications & approval/ direction of Engineer-in-Charge. (a) 60 mm thick c.c. paver block of M-35 grade with approved colour, design and pattern.