Karnataka Power Transmission Corporation Limited Tender

code04 - Demolishing stone rubble masonry manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material to the appropriate disposal area as per direction of Engineer in-charge(PWD SR 2023-24 Volume-II Chapter-19 page 163 Item No:19.9.2)

code05 - Demolishing cement concrete manually/ by mechanical means including disposal of material to the appropriate disposal area as per direction of Engineer-in-charge.(PWD SR 2023-24 Volume-II Chapter-19 page 187 Item No:19.2.1)

code06 - Dismantling chain link fencing including removing the posts, cement concrete fedestals, foundation and stacking the useful materials safely at a distance to the appropriate disposal area as per direction of Engineer-in-charge.(PWD SR 2023-24 Volume-II Chapter-19 page 193 Item No:19.60)

code07 - Earth work excavation by manual means for drains,canals, waste weir, draft, approach channels, key trenches, foundation of bridges and such simillar works in all kinds of soils , as per drawing and technical specifications, including setting out, shoring, strutting, barricading, caution lights, removal of stumps and other deleterious matter, excavated surface leveled and sides neatly dressed disposing off the excavated stuff or sorting & stacking the selected stuff for reuse in a radius of 50 m and lift upto 1.5 m including cost of labour, tools & other appurtenaces required to complete the work. In all kinds of soils Depth upto 1.5 m. Note: Cost of De-watering upto 5 % may be added , where required assessment for dewatering shall be made as per site condition (PWD SR 2023-24 Volume-I Chapter-1 page 5 Item No:1.4.1)

code08 - Cutting of branches of trees shrubs and trimming of grass and weeds Cutting of branches of trees and shrubs from the road way or with in R.O.W including disposal of wood and leaves to suitable location as per technical specifications (PWD SR 2023-24 Volume-III Chapter-2 page 7 Item No:16.25(i)

code09 - Providing Coursed rubble masonry (first sort) with hard stone in foundation and plinth with Cement mortar 1:6 (1 cement : 6 coarse sand)(PWD SR 2023-24 Volume-II Chapter-5 page 9 Item No:5.2)

code10 - Providing Flush/ Ruled pointing: Pointing on stone work with cement mortar 1:3 (1 cement : 3 fine sand) after raking joints to depth nicely lining, including cost of materials, labour, curing as per specifications and as per directions of Engineer-in-charge. (PWD SR 2023-24 Volume-II Chapter-8 page 44 Item No: 8.19.1)

code11 - 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)

code12 - do Mix 1:2:4 Using 20 mm nominal size graded crushed coarse aggregates (PWD SR 2023-24 Volume-I Chapter-2 page 15 Item No: 2.1.6)

code13 - Providing 20 mm cement plaster with cement mortar 1:3 (1 cement: 3 coarse sand) finished with a floating coat of neat cement to brick/stone masonry including rounding off corners wherever required smooth rendering, providing and removing scaffolding, including cost of materials, labour, curing complete as per specifications and as per directions of Engineer-in-charge.(PWD SR 2023-24 Volume-II Chapter-8 page 41 Item No: 8.6.2 )

code14 - Fencing with G.I. barbed wire Angle iron post placed at required distance embedded in cement concrete blocks, every 15th post, last but one end post and corner post shall be strutted on both sides and end post on one side only and provided with horizontal lines and two diagonals interwoven with horizontal wires, of barbed wire weighing 9.38 kg per 100 m (minimum), between the two posts fitted and fixed with G.I. staples, turn buckles etc. complete. (Cost of posts, struts, earth work and concrete work to be paid for separately). Payment to be made per metre cost of total length of barbed wire used. With G.I. barbed wire (PWD SR 2023-24 Volume-II Chapter-11 page 95 Item No:11.57.1)

code15 - Providing and fixing G.I. chain link fabric fencing of required width in mesh size 50x50 mm including strengthening with 2 mm dia wire or nuts, bolts and washers as required complete as per the direction of Engineer in-charge. (Made of G.I. wire of dia 4 mm) (PWD SR 2023-24 Volume-II Chapter-11 page 95 Item No:11.58)

code16 - Providing and fixing Structural Steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete including cost of materials, labour, usage charges of machinery complete as per specifications and as per directions of the Engineer-in-Charge.(PWD SR 2023-24 Volume-II Chapter-11 page 75 Item No:11.2)

code17 - Painting with synthetic enamel paint of approved brand and manufacture to give an even shade :Two coats on new work after thoroughly brooming the surface to remove all dirt, dust, mortar drops and foreign matter including preparing the surface even and sand paper smooth, cost of materials, labour complete as per specifications and as per directions of Engineer-in-charge.(PWD SR 2023-24 Volume-II Chapter-8 page 48 Item No:8.40)

code18 - 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

code19 - Providing and fixing double scaffolding system (cup lock type) on the exterior side of building/structure, upto 25 metre height, above ground level, including additional rows of scaffolding in stepped manner as per requirement of site, made with 40mm dia M.S. tube, placed 1.5 metre centre to centre, horizontal & vertical tubes joint with cup & lock system with M.S. Tubes, M.S. tube challis, M.S. clamps and staircase system in the scaffolding for working platform etc. and maintaining it in a serviceable condition for execution of work of cleaning and/ or pointing and/ or applying chemical and removing it thereafter. The scaffolding system shall be stiffened with bracings, runners, connecting with the building etc, wherever required, if feasible, for inspection of work at required locations with essential safety features for the workmen etc., complete as per directions and approval of Engineer-in-charge. (PWD SR 2023-24 Volume-II Chapter-21 page 189 Item No: 21.2)