Rural Works Department

Rural Works Department has published Tender For Post Dlp Renewal Maintenance Of Gako Dapo - Deke Degam; 1 Protection works a. CRM Structure Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitablematerial.I. Ordinary soil (i) Ordinary soil 2 Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203.I.P.C.C grade M 10i) Nominal mix 1:3:6 3 Stone masonry in cement mortar for substructure complete as per drawing & technical specification Clauses 702, 704, 1202 and 1204.II. Coursed rubble masonry (2nd sort)(i) In 1:4 cement mortar 4 Providing weepholes in brick masonry/stone masonry, plain/reinforced concrete abutment, wing wall, return wall with 100 mm dia AC pipe extending through the full width of the structures with slope of 1(V):20(H) towards drawing face complete as per drawing 5 Backfilling behind abutment, wing wall and return wall complete as per drawings & technical specification Clause 1204.3.8ii) Sandy material 6 Other improvement works Clearing and Grubbing Road Land . Clearing and grubbing road land including uprooting wild vegetation, grass, bushes, shrubs, saplings and trees of girth upto 300 mm, removal of stumps of such trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned, upto a lead of 1000 m including removal and disposal of top organic soil not exceeding 150 mm in thickness as per Technical Specification Clause 201.(I) By Manual MeansA. In area of non-thorny jungle 7 Cutting of branches of trees shrubs and trimming of grass and weeds: (iii)Triming of grass and weeds from the shoulders/berms and disposing off the same to suitable locations as per technical specifications Clause 1914. 8 1. Maintenance of Earthen Shoulder (filling with fresh soil)Making up loss of material/irregularities on shoulders to the design level by adding fresh approved selected soil and compacting it with appropriate equipment at OMC upto a lead of 1000 m as per technical specification Clause 1903 9 Maintenance of Drains (The maintenance of drains include erosion, repair, clearing, cleaning, reshaping, regrading, deepening of side drains as well as catch water drains as per technical specification Clause 1907.) 10 Maintenance of Slab type CulvertsMaintenance of Culverts Slab type by way of clearing, Cleaning, Erosion repair, repairs to cracks, parapet walls and Protection works as per drawing and technical specification Clasue 1908 11 Stone masonry in cement mortar for substructure complete as per drawing & technical specification Clauses 702, 704, 1202 and 1204II) Coursed rubble masonry (2nd sort). (i)In cement mortar 1:3 12 Backfilling behind abutment, wing wall and return wall complete as per drawings & technical specification Clause 1204.3.8ii) Sandy material 13 Maintenance of Gravel Road Maintenance of Gravel Road (Maintenance of gravel road including making up the loss of profile, rectifying corrugated surface, filling up of depressions, pot holes and erosion gullies by adding fresh material and compacting it with appropriate equipment or to strip excess of material from the road surface as per drawings and technical specification Clause 1905). 14 Maintenance of WBMMaintenance of WBM Road (Maintenance of WBM road including filling up of pot holes, ruts and rectifying corrugated surface, damaged edges and ravelling as per technical specification clause 1906). 15 Periodical Renewal to existing bituminous surfaceProviding and applying primer coat with Bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 1.2-1.5 kg/sqm using mechanical means as per Technical Specification Clause 502 16 Tack coat: Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.20 to 0.25 kg per sqm on the prepared bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause 503. 17 Patch repair on already filled pot holes with 75 mm BM with 20 mm premix carpet and seal coat Type B as per drawings and technical specification Clause 1904.2 18 Routine Maintenance . Last date of submission for this tender is 2025-11-10. This is a Earth Work tender in Leparada, Arunachal Pradesh