Karnataka Power Transmission Corporation Limited Tender

code04 - Providing and laying in position plain cement concrete for levelling course for all works in foundation. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed, laid in layers not exceeding 150 mm thickness, well compacted using plate vibrators, including all lead & lifts, cost of all materials of quality, labour, Usage charges of machineries, curing, and all the other appurtenances required to complete the work as per technical specifications. (The cost of steel reinforcement & formwork shall be paid separately. Mix 1:4:8( M5) Using 40 mm and down size graded crushed coarse aggregates for footing and flagging (PWD SR 2023-24 Volume-I Chapter-2 page 15 Item No:2.1.2)

code05 - Supplying, fitting and placing TMT FE 550 / 550D Steel Reinforcement including cost of all materials, machinery, labour, cleaning, straightening, cutting, bending, hooking, laping/welding joints, tying with binding wire / soft annealed steel wire and other ancilary operations complete as per drawing and technical specification. a. Buildings (PWD SR 2023-24 Volume-I page 18 Item No: 2.11a)

code06 - Providing and laying in position Cement Concrete for all Sub structures of building, Irrigation works, Sub structure works of bridges, Drain works & other parallel works from 0.50m to 3.50 m height. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers, laid in layers, well compacted using needle vibrators, providing weep holes wherever necessary, including all lead & lifts, cost of all materials of quality, confirming to the requirements of relevant IS codes, labour, Usage charges of machinery, curing and all other appurtenances required to complete the work as per technical specifications. M20 Design Mix Using 20 mm nominal size graded crushed coarse aggregates (PWD SR 2023-24 Volume-I Chapter-2 page 17 Item No:2.4.2) (Earth retaining structures @10%) for centering and shuttering

code07 - Providing 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. complete For:PVC pipes 110mm dia., 6 kg/sqcm & class 3 (PWD SR 2023-24 Vol-V P - 113/ I - 10.1.7 )

code08 - Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations and other similar works etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m. (PWD SR 2023-24 Volume-I Chapter-1 page 7 Item No:1.9)

code09 - Disposal of debris : Loading and Unloading of Stone Boulder / Stone aggregates / Sand / Kanker / Moorum. KSRRB M100 - 1: Placing tipper at load point, loading with front end loader, dumping, turning for return trip excluding time for haulage and return trip complete as per specifications. MORTH - 100 / Chapter 1.KSRRB M100 - 4.1: Cost of Haulage excluding Loading and unloading MORTH - 100 / Chapter 1 Case -1: Surface Road.- with all lead and lift to a specified / Nostified place.-25 KM [1.4(i) A + 1.1B / P - 3] / Vol.-III / SR 2023-24