Tender For Construction Of Boundary Wall Of Community Health Center Mundi At Block Mundi, Distt. Khandwa Under Csr Of Omkareshwar Power Station; 1 Earth work in excavation by mechanical means (Hydraulic excavator) / manual means over areas (exceeding 30cm indepth. 1.5m in width as well as 10 sqm on plan) including dressing of sides and ramming of bottom disposal of excavated earth, lead up to 50m and lift up to 1.5m, disposed earth to be levelled and neatly ressed. (No extra liftis payable if work is done by mechanical means) All kinds of soil 2 Earth work in excavation/ by mechanical means (Hydraulic Excavator)/ manual means over areas (exceeding 30 cm indepth, 1.5m in width as well as 10 sqm on plan) including dressing of sides and ramming of bottom disposal of excavated earth, Note:-Excavation of hard rock shall be the property of the contractor subject to recovery. excavatedmaterial has to shift from site within 15 days after instruction issued by Engineer-In- Charge otherwise after this penalty will imposed on contractor at the rate of Rs 50 per cum per day.Ordinary rock 3 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - Allwork upto plinth level : With 20mm nominal size graded stone aggregate.M-10Nominal (Mix-1 Cement : 3 sand : 6 graded stone aggregate ) 4 Providing and laying in position specified grade of reinforced cement concrete (nominal / design mix with 20mm nominal size graded stone aggregate) excluding the cost of centering,shuttering, finishing and reinforcement -All workup to plinth level : M-20 Grade Concrete 5 Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding includingcost of binding wire all wastages and overlaps, couplers (overlaps shall be provided as per requirement of IS 13920for ductile detaling IS 456 RCC Design & SP 34 Reinforcement detailing ) etc. complete . (Note:- 1. Spacer bars (chairs) shall be paid separately as shown in the drawing and as per direction of engineer in charge. 2. No extra payment shall be done for overlaps and/or couplers. 3. Couplers shall be conforming to IS code on “Reinforcement Couplers for Mechanical Splices of Bars for Concrete Reinforcement - Specification”) Thermo-Mechanically Treated bars. FE 500 Dor more conforming to IS 1786 6 Centering and shuttering in cluding strutting, propping etc. and removal of form for: Foundations, footings, bases ofcolumns, etc. for concrete upto plinth level 7 Centering and shuttering in cluding strutting, propping etc. and removal of form for: Walls (any thickness) includingattached pilasters butter esses, plinth beams and string courses etc up to plinth level 8 Filling available excavated earth (excluding hard rock/Ordinary rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50m and lift upto 1.5 m. Filling available excavated earth in footing 9 Reinforced cement concrete work (with 20 mm nominal size graded stone aggregate) in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, posts and struts etc. above plinth level and upto floor two level excluding cost of centering, shuttering, finishing and reinforcement: M20 Grade Concrete 10 Centering and shuttering in cluding strutting, propping etc. and removal of form for: Lintels, beams, girders, ressumersand cantilevers 11 Centering and shuttering in cluding strutting, propping etc. and removal of form for: Columns, Pillars , Piers, Abutments, Posts and Struts 12 Brick work with fly ash lime bricks (FALG Bricks) conforming to IS:12894-2002, in super structure above plinth level up to floor two level in :Having 50 kg / cm2 average compressive strength. Cement mortar 1:6 (1 cement : 6 sand) 13 12 mm cement plaster of mix : 1:6 (1 cement : 6 sand) 14 15 mm cement plaster on the rough side of single or half brick wall of mix 1:6 (1 cement : 6 sand) 15 Finishing walls by any mechanical or manual means with water proofing cement paint of required shade: New work(Two or more coats applied @ 3.84 kg/10 sqm). 16 Structural steel work using M.S. flats, angles, channels Isection, H-section etc. riveted, bolted or welded in built upsections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete 17 Fencing with barbed G.I. wire angle iron post placed fitted to at required distance embedded in cement concreteblocks,every 15th post, last but one end post and corner post shall be strutted on both sides and end post on one side only andprovided with horizontal lines and two diagonals interwoven with horizontal wires, of barbed wire weighing9.38 kgper 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 totallength of barbed wire used. 18 Steel work welded in built up sections/ framed work including cutting, hoisting, fixing in position and applying apriming coat of approved steel primer usingstructural steel etc. as required. In gratings, frames, guard bar, ladder,railings, brackets, gates and similar works. 19 Painting with synthetic enamel paint of approved brand and manufacture to give an even shade: Two or more oats onnew work 20 Re-lettering with black Japan paint of approved brand and manufacture.
