Karnataka Power Corporation Limited Tender

code004 - SCRAPPING AND REMOVING TOP SOIL :-Scrapping the area by removing 0.15m soil and removing of unwanted plants, grass along with roots 0.25km initial transport, including lead, lift loading and unloading charges. (1x1x0.15mt)

code005 - Demolishing R.C.C. work manually/ by mechanical means including stack ing of steel bars and disposal of unserviceable material to the appropriate disposal area as per direction of Engineer-in-charge.

code006 - Providing and laying in position 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 machinery, curing, and all the other appurtenances required to complete the work as per technical specifications.-1:3:6 using 20mm nominal size graded crushed coarse aggregates

code007 - Providing and laying in position Cement Concrete for all Foundation works.The granite/trap/basalt crushed graded coarse aggregates and fine aggregatesas per relevant IS Codes machine mixed with super plasticizers laid in finished layers, well compacted using needle vibrators, including all lead & lifts, costof all materials, quality confirming to the requirements of relevant IS codes,labour, Usage charges of machinery, curing and all the other appurtenancesrequired to complete the work as per technical specifications. M20 Design Mix Using 20 mm nominal size graded crushed coarse aggregates

code008 - 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 - for Dam and allied works.

code009 - Providing and fixing RCC precast fencing pole of size 0.15mx0.15mx2.0m casted in M 20 with 20mm down size aggregates making holes for drawing barbed wire at 30 cm c/c using 8 mm dia vertical 4 TMT steel rods and 6 mm dia stirups at 15 cm c/c fixed 1.5 m above Ground level using steel moulding , curing , transportation to work spot including excavation in all types of soil, fixing in plain cement concrete M15 using 20 mm downsize aggregate including aligning to plumb and line providing including cost of all materials, labour,usage charges of machinery complete

code10 - Fencing with G.I. barbed wire R.C.C. 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 one side only, provided with horizontal lines and two diagonals of barbed wire weighing 9.38 kg per 100 m (minimum), between the two posts fitted and fixed with G.I. staples on wooden plugs or G.I. binding wire tied to 6 mm bar nibs fixed while casting the post (cost of R.C.C. posts, struts, earth work and concrete to be paid for separately) :- Payment to be made per metre cost of total length of barbed wire used

code11 - Providing and fixing 1.8 m high GI barbed wire fencing with2.4 m angle iron posts 50 mm x 50 mm x 6 mm placed every3 m center to center founded in M15 grade cement concrete, 0.6 metre below ground level, every 15th post, last but one endpost and corner post shall be strutted on both sides and endpost on one side only and provided with 12 horizontal lines and 2 diagonals interwoven with horizontal wires, fixed withGI staples, turn buckles etc complete as per clause 808

code12 - Providing and fixing Steel work welded in built up sections/ framedwork, including cutting, hoisting, fixing in position and applying a primingcoat of approved steel primer using structural steel etc. as required. Ingratings, frames, guard bar, ladder, railings, brackets, gates and similarworks including cost of materials, labour, usage charges of machinerycomplete as per specifications and as per directions of the Engineer-in- Charge.

code13 - 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. In Cement mortar

code14 - Providing Coursed rubble masonry (first sort) with hard stone in foundation and plinth with Cement mortar 1:6 (1 cement : 6 coarse sand)

code15 - 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.

code16 - Wall painting with acrylic emulsion 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 - with primer

code17 - Finishing walls with Acrylic Smooth exterior paint of required shade :New work (Two coat applied @ 1.67 ltr/10 m² over and including priming coat of exterior primer applied @ 2.20 kg/10 m²) with paint of approved quality to give an even shade, 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.

code18 - Providing and fixing hand rail of approved size by welding etc. to steel ladder railing, balcony railing, staircase railing and similar works, including applying priming coat of approved steel primer. G.I. pipes including cost of materials, labour, usage charges of machinery complete as per specifications and as per directions of the Engineer-in-Charge.

code19 - Earth work excavation by manual means for drains, canals, waste weir, draft, approach channels, key trenches, foundation of Buildings & 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.

code20 - White washing with lime to give an even shade :Old work (one coats) asper specifications and as per directions of Engineer in charge.

code21 - 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 od engineer in charge

code22 - Cutting grooves, pockets, openings in concrete to specified size carefully without damaging the adjoining area including disposal of debris, cleaning the area, etc., complete with lead upto 50m and all lifts. (For Power House and Allied works)-Upto 50 mm depth from surface

code23 - Printing new letter and figures of any shade with synthetic enamel paint black or any other approved colour to give an even shade-English and Roman

code24 - Providing & fixing Red Salwood frames of doors, windows, clerestory windows, ventilators and other frames, wrought, framed or assembled including making plaster groves (excluding cost of cement concrete and side clamps), but including cost of materials, labour, usage charges complete as per specifications.

code25 - Providing and fixing in position fully panelled Matti/Nandi wood shutters for doors with, stiles and rails of 35mm. thick with bottom and lock rails 180mm wide top rail and stiles 100mm wide as per drawing and panels of 25mm thick including cost of materials, labour, usage charges complete as per specifications. (excluding cost of fixtures )

code26 - Painting wood work with Deluxe Multi Surface Paint of required shade. Two coat applied @ 0.90L/10 m² over an under coat of primer applied @0.75 L/10 m² of approved brand and manufacture to give an even shade including preparing the surface after thorougly cleaning oil, grease, dirt and foreign matter, sand papering and knotting , cost of aterials, labour complete as per specifications and as per directions of Engineer-in-charge.

code27 - 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 smoothrendering, providing and removing scaffolding, including cost of materials,labour, curing complete as per specifications and as per directions of Engineer-in-charge.

code28 - Providing 6 mm cement plaster with cement mortar 1:3 (1 cement : 3fine sand) on concrete surface / ceilings including rounding off cornerswherever 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.

code29 - Construction of a toilet unit with septic tank as per CPHEEO standards& guidelines, consists of European type WC pan or Indian type WCas per requirement with seat & lid 10 ltr low level white pvc flushingcistern including flush pipe with manually controlled device confirmingto IS: 7231 with all fittings & fixtures. The clear dimension of a singletoilet room is 0.75x0.9m & the dimension of the septic tank varies withrespect to the users and the liquid depth considered for 2 years intervalas per CPHEEO standard drawing in figure 1.2 & 1.3 The sizes of septictank are based on certain assumption as estimated in IS 2470(PART-1)with a provision of 300mm freeboard. The conventional septic tank is acombined sedimentation & digestion tank where the sewage is held forone to two days accompanied by anaerobic digestion of settled solids& liquids. Toilet construction work carried out by excavating earth tostandard dimensions as per soil conditions, providing & laying 1:3:6 bedconcrete, SSM/BBM/RCC walls/slabs with Fe 500 steel bar as per standard specificationa. The septic tank shall be constructedby brickwork in CM 1:6 of wall thickness 230mm the bottom of tankprovided with benching concrete with 1:6 slope from outlet end toinlet end,the top of the chamber covered by precast RCC slab & allnecessary inlet,outlet,aircowl & other PVC pipes are provided necessarywaterproofing works as per drawings & specifications. Also the toiletunit is provided with necessary water supply arrangements consistingof pipe line connections, plumbing works with required tap connection high density polythelene water storage tank to be installed as per IS12701:1996 with jointing of pipes & fittings including all lead & lift costof all materials of quality confirming to the requirements of relevantIS codes & standars, labour, usage charges of machinary curing & allincidental charges complete as per the direction of Engineer inchargeof work.1 Nos. toilet unit with septic tank dimension L=1.5m B= 0.75m D= 1.0mfor 5 users with 500ml water tank

code30 - Providing and fixing Structural Steel work riveted, bolted or welded inbuilt up sections, trusses and framed work, including cutting, hoisting,fixing in position and applying a priming coat of approved steel primer allcomplete including cost of materials, labour, usage charges of machinerycomplete as per specifications and as per directions of the Engineer-in-Charge.

code31 - Providing and fixing precoated galvanised iron profile sheets (size, shapeand pitch of corrugation as approved by Engineer-in-charge) 0.50 mm (+0.05 %) total coated thickness with zinc coating 120 g/m2 as per IS: 277,in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheetand polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation andshould be supplied in single length upto 12 m or as desired by Engineerin-charge. The sheet shall be fixed using self drilling/self tapping screws ofsize (5.5x 55 mm) with EPDM seal, complete upto any pitch in horizontal/vertical or curved surfaces, excluding the cost of purlins, rafters and trussesand including cutting to size and shape wherever required.

code32 - Providing and fixing precoated galvanised steel sheet roofing accessories0.50 mm (+0.05 %) total coated thickness, Zinc coating 120 g/m2 as perIS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both sideof the sheet and polyester top coat 15-18 microns using self drilling/ selftapping screws complete :Ridges plain (500 - 600mm)