Visvesvaraya Jala Nigam Limited Tender

Earth work excavation for pipelines/cables by Manual means upto 600 mm trench width, as per drawing and technical specifications, including setting out, shoring, strutting, barricading, caution lights, removal of stumps and other deleterious matter, including dressing of excavated surfaces, disposing off or leveling the excavated earth or sorting & stacking the selected earth for reuse in a radius of 50 m. Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering and lift upto 1.5 m including cost of labour, tools, usage& other appurtenances required to complete the work. In all kinds of soils. Depth upto 1.50m (P.W.D. SR (Vol-1) Common Schedule of rates, 2021-22, Page No.06, Item No.1.6) ---- All the items in the tender include all lead lifts, labour, loading unloading, transportation, hire charges of machinery curing for concrete works, and all other incidental charges necessary for successful completion of works as per the direction of engineer-in-charge of this work

Preparation and surface treatment of formation by removing mud and slurry, watering to the extent needed to maintain the desired moisture content, trimming to the required line, grade, profile and rolling with 8-10 t smooth wheeled roller, complete as per clause 310. (P.W.D. SR Vol-3 Road and Bridge Works, 2021-22, Page No.16, Item No.3.11. ---- All the items in the tender include all lead lifts, labour, loading unloading, transportation, hire charges of machinery curing for concrete works, and all other incidental charges necessary for successful completion of works as per the direction of engineer-in-charge of this work

Construction of Granular Sub-Base of required grading as per design mixing in a mechanical mix plant at OMC, carriage of mixed Material to work site, spreading in uniform layers with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per clause 401For Grading -II Material (P.W.D. SR Vol-3 Road and Bridge Works, 2021-22, Page No.19, Item No.4.1(II) ---- All the items in the tender include all lead lifts, labour, loading unloading, transportation, hire charges of machinery curing for concrete works, and all other incidental charges necessary for successful completion of works as per the direction of engineer-in-charge of this work

Construction of dry lean cement concrete Sub- base over a prepared sub-grade with coarse and fine aggregate conforming to IS: 383, the size of coarse aggregate not exceeding 25 mm, aggregate cement ratio not to exceed 15:1, aggregate gradation after blending to be as per table 600-1, cement content not to be less than 150 kg/ m3 , optimum moisture content to be determined during trial length construction, concrete strength not to be less than 10 Mpa at 7 days, mixed in a batching plant, transported to site, laid with a paver with electronic sensor, compacting with 8-10 t vibratory roller, finishing and curing.(P.W.D. SR Vol-3 Road and Bridge Works, 2021-22, Page No.43, Item No.6.1. ---- All the items in the tender include all lead lifts, labour, loading unloading, transportation, hire charges of machinery curing for concrete works, and all other incidental charges necessary for successful completion of works as per the direction of engineer-in-charge of this work

Providing and constructing un-reinforced plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per Clause 1501.2.2 M30 (Grade), coarse and fine aggregates conforming to IS:383, maximum size of coarse aggregate not exceeding 25 mm, mixed in a concrete mixer of not less than 0.2 cum capacity and appropriate weigh batcher using approved mix design, laid in approved fixed side formwork (steel channel, laying and fixing of 125 micron thick polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with shovels, rakes, compacted using needle, screed and plate vibrators and finished in continuous operation including construction joints, , primer, sealant , curing of concrete slabs for 14-days, and water finishing to lines and grade as per drawing and technical secification clause 1501 with all lead, lifts, loading & unloading charges, cost and conveyance of all materials, labour, equipments etc., complete. as per the directions of the Engineer-in-charge of the work. .(P.W.D. SR Vol-3 Road and Bridge Works, 2021-22, Page No.138, Item No.20.29. ---- All the items in the tender include all lead lifts, labour, loading unloading, transportation, hire charges of machinery curing for concrete works, and all other incidental charges necessary for successful completion of works as per the direction of engineer-in-charge of this work

Supplying and fixing M15 grade precast cement concrete Kerb stones for Roadway, Sidewalls and gutters fixed with CM 1:3 fixed and finsihed in line as per direction of Engineer in charge. 300 x 250 x 100 mm Kerb Stone (P.W.D. SR Vol-3 Road and Bridge Works, 2021-22, Page No.146, Item No.6.1. ---- All the items in the tender include all lead lifts, labour, loading unloading, transportation, hire charges of machinery curing for concrete works, and all other incidental charges necessary for successful completion of works as per the direction of engineer-in-charge of this work

Providing and laying 100mm thick pre-cast cover slabs over drains & Rain pit of width not exceeding 800 mm using M20 concrete reinforced with Micro Alloyed High carbon steel with 3mm - 3ply wired steel @ 2.00 kg/m2, slabs jointed in CM 1:3 proportion and nicely finished Including providing holes in the Cover slabs wherever necessary for easy drainage of surface water including of labour, materials, scaffolding, usage of machinery, curing, lead and lift charges etc, Complete. (P.W.D. SR Vol-2 Buildings, 2021-22, Page No.152, Item No.17.12. ---- All the items in the tender include all lead lifts, labour, loading unloading, transportation, hire charges of machinery curing for concrete works, and all other incidental charges necessary for successful completion of works as per the direction of engineer-in-charge of this work

Providing and laying of hot applied thermoplastic compound 2.5 mm thick including reflectorising glass beads @ 250 g/m2 area, thickness of 2.5 mm is exclusive of surface applied glass beads as per C:35:2015.The finished surface to be level, uniform and free from streaks and holes (P.W.D. SR Vol-3 Road and Bridge Works, 2021-22, Page No.57, Item No.8.15. ---- All the items in the tender include all lead lifts, labour, loading unloading, transportation, hire charges of machinery curing for concrete works, and all other incidental charges necessary for successful completion of works as per the direction of engineer-in-charge of this work

Supplying and Fixing of Molded Shank Raised Pavement Markers / Cat's Eye made of polycarbonate and ABS moulded body and reflective panels with micro prismatic lens capable of providing total internal reflection of the light entering the lens face and shall support a load of 16000 kg tested in accordance to ASTM D 4280 Type H and complying to Specifications of Category A of MORTH Circular No RW/NH/33023/10-97 DO III Dt 11.06. 1997. The height, width and length shall not exceed 50 mm, 100 mm and 102 +/- 2 mm and with minimum reflective area of 13 cm2 on each side and the slope to the base shall be 35 +/- 5 degree. The strength of detachment of the integrated cylindrical shanks, (of diameter not less than 19 +/- 2 mm and height not less than 30+/- 2 mm) from the body is to be a minimum value of 500 Kg. Fixing will be by drilling holes on the road for the shanks to go inside, without nails and using epoxy resin based adhesive as per manufacturer's recommendation and complete as directed by the engineer.The contractor shall submit a two year warranty for satisfactory field performance including stipulated retro-reflectance of the reflecting panel, to the Engineer. (P.W.D. SR Vol-3 Road and Bridge Works, 2021-22, Page No.150, Item No.21C (1). ---- All the items in the tender include all lead lifts, labour, loading unloading, transportation, hire charges of machinery curing for concrete works, and all other incidental charges necessary for successful completion of works as per the direction of engineer-in-charge of this work

Providing and laying heavy duty cobble stones 75mm thick interlock pavers, using cement and course sand for manufacture of blocks of approved size, shape and colour with a minimum compressive strength of 281 kg per m2 over 50mm thick sand bed ( average thickness ) and compacting with plate vibrator having 3 tons compaction force thereby forcing part of sand underneath to come up in between joints, final compaction of paver surface joints into its final level, including cost of materials, labour and Usage charges of machinery complete as per specifications. (P.W.D. SR (Vol-2 buildings) 2021-22, Page No.64, Item No.9.32) ---- All the items in the tender include all lead lifts, labour, loading unloading, transportation, hire charges of machinery curing for concrete works, and all other incidental charges necessary for successful completion of works as per the direction of engineer-in-charge of this work

Painting lines, dashes, arrows etc on roads in two coats on new work with ready mixed road marking paint conforming to IS:164:2015 on bituminous surface, including cleaning the surface of all dirt, dust and other foreign matter, demarcation at site and traffic control Over 10 cm in width (P.W.D. SR Vol-3 Road and Bridge Works, 2021-22, Page No.56, Item No.8.13. ---- All the items in the tender include all lead lifts, labour, loading unloading, transportation, hire charges of machinery curing for concrete works, and all other incidental charges necessary for successful completion of works as per the direction of engineer-in-charge of this work

Supplying PVC ringtite pipes conforming to IS 4985:2000 with latest amendments and conveying to worksite, rolling and lowering into trenches, laying true to line and level and perfect linking at joints, testing and commissioning, including loading unloading at both destinations and cuts of pipes wherever necessary including jointing of PVC pipes and specials (excluding cost of specials) with jointing of approved type, with all labour with all lead & lift including encasing the pipe alround to a depth of not less than 15 cms. with soft gravel or selected earth available from the excavation etc. complete and giving necessary hydraulic test to the required pressure as per ISS (Contractor will make his own arrangements for procuring water for testing) etc. for PVC pipes 32mm dia., 10 kg/sqcm & class 5 (WATER SUPPLY AND UGD WORKS COMMON SCHEDULE OF RATES 2021-22 Volume - V, Page No.134, Sl.No.1.2 SOR Code B117A) ---- All the items in the tender include all lead lifts, labour, loading unloading, transportation, hire charges of machinery curing for concrete works, and all other incidental charges necessary for successful completion of works as per the direction of engineer-in-charge of this work