Public Works Department Tender

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 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) Bitumen of VG-30

Patch repairing/ Maintenance of bituminous surface road using Jhama brick aggregate & Viscosity Graded bitumen (VG-30) Repairing pot-holes and making up small depressions with ramming or power rolling after removal/ disposal of disintegrated materials within a lead of 50 m, cutting pot holes to regular shapes with vertical edges and levelling the bottom, cleaning the same with compressed air or any other appropriate method including screening, cleaning of aggregates; and filling up withjhama chips using bitumen of VG-30 @ 54 kg per m3 of loose volume of jhama brick chips, after applying tack coat of bitumen on sides and bottom @ 0.75 kg/ sqm and finishing the top of repaired surface levelled with adjoining area in proper grade and camber including spreading of sand @ 0.006 cum/ sqm of prepared road surface as per direction of the Engineer-in- Charge and all as per MoRD technical specification Clauses 1900, 502, 503 and 504.

Excavation for Structures. A. Without dewatering. Earthwork inexcavationforstructuresasperdrawingand MoRD technical specifications Clause 305.1 including settingout, constructionof shoring&bracing, removal of stumps&other deleteriousmaterial anddisposal uptoa leadof50m,dressingofsides&bottomandbackfillingin trenches with excavated suitable material. Ordinary Soil. (i) Upto 3 m depth

Backfilling behind abutment, wing wall & return wall completeasper drawings&MoRDtechnical specification Clause 1204.3.8. I) Sandy material

Filling in foundation trenches as per drawing & MoRD technical specification Clause 305.3.9, 1200. Sand filling

Providing concrete for plain concrete (using jhama brick aggregate) in open foundations complete including formworkasperdrawings&MoRDtechnical specifications Clauses 802, 803, 900, 1202 and 1203. (including centering, shuttering, staging etc. but excluding reinforcement) P.C.C grade M 10 (using jhama brick aggregate) (i) (using jhama brick aggregate) Nominal mix 1:3:6

Plain/reinforcedcement concrete in substructure complete including formwork as per drawings & MoRD technical specification Clauses 802, 804, 805, 806, 807, 900,1202& 1204. (including centering, shuttering, staging etc. but excluding reinforcement) R.C.C grade M-25 i) upto 5 m height

Supplying, fitting&placing Thermo-Mechanically treated bar/ Cold twisted deformed steel bar in substructure completeasper drawings&MoRDtechnical specification Clauses 1002, 1005, 1010 and 1202.

Providing & laying reinforced cement concrete in superstructure as per drawings & MoRD technical specifications Clauses 800, 900, 1205.4 & 1205.5 (includingcentering, shuttering, stagingetc.butexcluding reinforcement). For height upto 5 m. Rcc M-25

Supplying, fitting, &placingThermo-Mechanically treated bar/ Cold twisted deformed steel bar reinforcement in superstructure complete as per drawing & MoRD technical specifications Clauses 1002, 1010 & 1202

Providing & laying filter media with jhama brick aggregates as per specification to a thickness of not less than 600mm with smaller size towards the soil & bigger size towards the wall & providing over the entire surface behind abutment, wingwall, returnwall to the full height,compactedtofirm condition complete as per drawing andMoRD technical specification clause 1204.3.8

Providing weep holes in brick masonry/ stone masonry, plain/ reinforced concrete abutment, wing wall, return wall with 100 mm dia AC pipe or uPVC pipe (110 mm OD of 6.0 kg/cm2 pressure) extending through the full width of the structures with slope of 1(V):20(H) towards drawing face complete as per drawing and MoRD technical specification clauses 614, 709, 1204.3.7. m