Karnataka Neeravari Nigam Limited Tender

K.S.R.B. 5.1.3 :Providing and constructing granite/trap/basalt rubble stone masonry in foundation with cement mortar 1:6 ( uncoursed ), bond stones at 2m, apart in each course including cost of materials, labour,curing complete as per specifications. KBS 5.1.12

K.S.R.B. 4-1.5: Providing and laying in position plain cement concrete of mix M20 with O.P.C. @ 300 kgs, with 20 mm and down size graded granite metal coarse aggregate @ 0.69 cum and fine aggregate @ 0.43 cum machine mixed, concrete laid in layers not exceeding 15 cm thick, well compacted, in foundation, plinth and cills, including cost of all materials, labour, HOM curing complete as per specifications.Specification No. KBS 4.1, 4.2

K.S.R.B. 6-1.3 : Providing and constructing burnt brick masonry for basemment and superstructure with approved quality of non- modular bricks of standard size of class designation 3.5 Newton per Sqm with cement mortar 1:6 including cost of materials, labour charges, scaffolding, curing complete as per specifications. Specification No.KBS 6.2

KSRB 6-8.4 : Construction of partition wall 10cms thick with table moulded burnt bricks of class designation 5.0 Newton per sqmm with cement mortar 1:4 including cost of materials, labour charges, scaffolding, curing complete as per specifications. Specification No. KBS 6.2

KSRB 14.10-3 Providing flooring with 20mm thick polished cadapa slabs using cement mortar 1:6, 25mm thick over existing cement concrete bed or top of roof laid to line and level and lointed with cement slurry mixed with pigment to match the shade of the slab, including cost of materials, labour, curing complete as per specifications.

KSRB 15.3.1 Providing 12mm thick cement plaster in single coat with cement mortar 1:3 to brick masonry including rounding off corners wherever required smooth rendering, providing and removing scaffolding including cost of materials, labour, curing complete as per specifications.

KSRB: 15.10.1: Providing white washing to new wall surface in two coats with lime of approved quality, to give an even shade including cost of materials, labour, complete as per specifications.

KSRB: 15.14.1: Providing and applying two coats with oil bound washable distemper of approved brand and shade on wall surface including priming coat with distemper primer after thoroughly brooming the surface free from mortar drops and other foreign matter including preparing the surface even and sand paper smooth , cost materials, labour,complete as per specifications.

KSRB: 8.6.2: Providing and laying to required line and slope roofing with corrugated asbestos cement sheet 6mm. thick fixed with galvanised iron J or L hooks, bolts and nuts 8mm. Dia C.I plain and bitumen washers, over the existing purlins, rafters and trusses including cost of materials, labour, complete as per specifications.

KSRB: 8.3.4: Providing and fixing ridges, hips with asbestos cement sheet roofing with G.I. J or L hooks, bolts and nuts 8mm. dia G.I. Plain and bitumen washers, serrated of plain wings, adjustable ridges, including cost of materials, labour, complete as per specifications.

KSRB 4.2.8 : Providing and laying in position reinforced cement concrete of design mix M20 with OPC @ 320 Kgs, with 20mm and down size granite metal coarse aggregates @ 0.69 cum and fine aggregate @ 0.46 cum, with super plasticisers @ 3 ltrs confirming to IS 9103-1999 Reaffirmed -2008, machine mixed, concrete laid in layers not exceeding 15 cms thick, vibrated for all works in ground floor level for roof slabs, staircase, lintels and beams retaining walls, return walls, walls (any thickness) including attached pillasters, columns, pillars, posts, struts, buttresses, string or lacing course, parapets, coping, bed blocks, plain window cills, fillets, etc., including cost of all materials, labour, HOM curing, complete but excluding cost of reinforcement as per specifications. Specification No. KBS 4.1, 4.6

KSRB 4.9.2 : Providing TMT steel reinforcement for R.C.C.work including straightening, cutting, bending, hooking, placing in position, lapping and / or welding whertever required, tying with binding wire and anchoring to the adjoining members wherever necessary complete as per design ( laps, hooks and wastage shall not be measured and paid ) cost of materials, labour, HOM complete as per specifications. Specification No. KBS 4.6.3

KSRB 4.-6.7 Providing and removing centering shuttering, strutting, propping etc., and removal of form work for sides and soffit of beams, beam haunchings, cantilever girders, bressumers and lintels not exceeding 1m in depth including cost of all materials, labour complete as per specifications. Specification No KBS 4.6.2

Fabricating,providing and erecting in position of M.S. Ornamental security Grill Gate without hot dip using 75mm X 12mm M.S. Flat for alround frame work with verticals at the centre and horizontal centre support M.S. square of 20mm X 20mm of different heights as shown in the drawingare to be fixed at 16 cm C/C for square bars of full height and 18 cm C/C for bottom rods providing ornamental C.I. Designers at the bottom and C.I. arrows in the middle and top. The entire frame work is to be fixed by means of expasion bolts to the brick pillars with necessary drilling holes. The work includes providing two coats of enamel paiting over one coat of red lead ready mix primer coat etc. complete cost of all labour, painting erection charges using hoist pulleycranes with all lead and lift, loading, transporting and unloading using hoist pulleycranes, scaffolding charges and all other incidental charges required for successful completion to the work as per specification and drawings

KSRB 15-14.1 Providing 20 mm thick cement plaster in single coat cement mortar 1:3, to stone masonry and concrete surface including corners wherever required smooth rendering, including providing and removingscaffolding, including cost of materials, labour, curing complete, as per specifications.

provinding and applaying water proofing to roof slab terraces, landscape area, podium etc. using modified polyurethance cures (conforming to ASTM C836-84) to give a tough elastomric waterproof membrane on the surface, The surface shall be cleaned free from dust and other particle before usage.

KSRB 14.6.1 Providing and laying heavy duty cobble stones 60mm thick interlock pavers, using cement and course sand for manufacture of blocks of appoved size, shape and colour with a minimum compressive strength of 281 kg per sqm over 50mm thick sand bed (average thickness) and compacting with plate vibrator having 3 tons compaction force thereby forcing part of sand undermeath to come up in between joints, final compaction of paver surface joints into its final level, including cost of materials, lobour and HOM of machineries complete as per specification No. KBS Heavy duty cobble stones 60mm (Rubber Mould)

KSRB 7.5 : Providing and fixing pull and push type rolling shutters of approved make out of 18 guage , 75mm wide cold rolled steel laths of convex corrugation, with side guides and bottom rail, with interlocking arrangements for steel laths by means alternate clips, suspension shaft,with bracket plates, guide channels, ball bearing arrangements, for inside and outside locking with push and pull operations complete including pulling hooks, 4 Nos, handles with all fittings and accessories, painted with a coat of red lead paint ( without top cover ) cost of materials, labour, HOM copmlete as per specifications. Shutter size 3.0 m X 2.8 m Specification No. KBS 7.10 / 7.12

Providing and fixing chlorinated poly venyl chloride (CPVC) pipes conforming to IS 15778, having thermal stability for hot and cold water supply including all CPVC plain and brass threaded fittings this includes jointing of pipes and fittings with one step CPVC solvent cement, trenching, refilling and testing of joints complte (external works )100mm nominal OD pipes