Construction of Both Side RCC Drain with Slab Cover from Khargaon Chariali to Tibli House at Khargaon Village under Haloadal VCDC, Kokrajhar Development Block under SOPD(BTC) for the year 2026-27. TN_28_08

Construction RCC Drain with Slab: 11.1: Earthwork in excavation for structures as per drawing and technical specification Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50m, dressing of sides and bottom and backfilling in trenches with excavated suitable material. V. Ordinary

11.4, B, i: Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specification Clause 802, 803, 1202 & 1203. B. With Natural Gravel I. P.C.C. Grade M20 Nominal Mix 1:3:6

11.4, B, ii: Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specification Clause 802, 803, 1202 & 1203. B. With Natural Gravel I. P.C.C. Grade M15 Nominal Mix 1:2.5:5

12.6: Supplying, fitting and placing TMT (Fe-500 D) reinforcement bar (From Primary Producer: TATA/SAIL/Esser steel/ Jindal steel/ Shyam steel/ RINL)) in substructure complete as per drawings and technical specification Clauses 1002, 1005, 1010 & 1202.

12.5, B, iii, i: Plain/reinforced cement concrete in substructure complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 and 1204. B) with Natural Gravel III. RCC Grade M 20 i) For height upto 5m

12.9: Providing weepholes in brick masonary/stone masonary, 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 and technical specification Clauses 614, 709, 1204.3.7.

12.10: Backfilling behind abutment, wing wall and return wall complete as per drawings & technical specification Clause 1204.3.8. I. granular material

3.4: 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 100 m as per Technical Specification Clause 301.5. (i) Privte Land

10.16: Providing and fixing of typical PMGSY informatory sign board with logo as per MORD specifications and drawing. Three MS Plates of 1.6 mm thick, top middle plate duly welded with MS flat iron 25mm x 5m size on back on edges. The lower plate will be welded with MS angle iron frame of 25mm x 25mm x 5mm. the angle iron frame of the lower most plate and flat iron frame of middle plate will be welded to 2 nos. 75mm x 75 mm of 12 SWG sheet tubes posts duly embedded in cement concrete M-15 grade blocks of 450mm x 450mm x 600mm, 600mm below graound level. The top most diamond plate will be welded to middle plate by 47mm x 47mm of 12SWG steel plate tube. All M.S. will be stove enameled on both sides. Lettering and printing arrows, borders etc. will be painted with ready mix enamel paint of superior quality in required shade and colour. All sections of framed posts and steel tube will be painted with primer and two coats of epoxy paint as per drawing Clause 1701 and Annexure 1700.1