Development of Non-Motorised Transport (NMT) Initiatives of Kochi Metro Rail Limited at Kaloor Kadavathara Road as a part of Station Oriented Development (SOD) of Kaloor and Kadavanthra Metro Stations

Amount

Site Clearance & Barricading

Clearing grass and removal of the rubbish upto a distance of 50 m outside the periphery of the area cleared.

Demolishing cement concrete manually/ by mechanical means including disposal of material including all leads and all lifts involved up to contractors dumping yards - Nominal concrete 1:4:8 or leaner mix (i/c equivalent design mix)

Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer - in- charge.

Disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to Contractors dumping yard or as approved by Engineer-in-charge

Demolishing stone rubble masonry manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material and disposal including all leads and all lifts involved up to contractors dumping yards - In cement mortar

Cleaning of existing drain, removal of waste, sludge, silt, debris etc mechanically/manually without causing damages to the crossing utilities, disposing the waste, sludge, silt, debris etc as per the directions of Engineer in charge at contractor's own risk for all leads . The work includes removal of existing cover slabs manulally/mechanically without damaging and replacing the same after drainage cleaning to the original position in correct level and line. The contractor should take special care that the public is not affected adversely because of the transport and dumping of the waste. The utility damages caused if any during cleaning shall be rectified and reinstated to the original/functional condition at Contractor's own cost.

Providing and erecting 1.2 metre high temporary barricading firmly at site as per drawing/ direction of Engineer-in-Charge which includes writing and painting, arrangement for traffic diversion such as traffic signals during construction at site for day and night, glow lamps, reflective signs, marking, flags, caution tape as directed by the Engineer-in- Charge. The barricading provided shall be retained in position at site continuously i/c shifting of barricading from one location to another location as many times as required during the execution of the entire work till its completion. Rate include its maintenance for damages, painting, all incidentals, labour materials, equipment and works required to execute the job. The barricading shall not be removed without prior approval of Engineer-in-Charge. (Note :- One time payment shall be made for providing barricading from start of work till completion of work i/c shifting. The barricading provided shall remain to be the property of the contractor on completion of the work)

Taking out existing CC interlocking paver blocks from footpath/ central verge, including removal of rubbish etc., disposal of unserviceable material to the Contractors dumping ground or as per direction of Engineer-in-Charge and stacking of serviceble materials at site

Removal of telephone / Electric poles including excavation and dismantling of foundation concrete and lines under the supervision of concerned department, disposal with all lifts and up to a lead of 1000 metres and stacking the serviceable and unserviceable material separately.

Drain, Duct & Concrete Works

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 mt. -All kinds of soil.

Filling available excavated earth (excluding 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 50 m and lift upto 1.5 m.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :- 1:4:8 (1 Cement : 3 fine sand : 6 graded stone aggregate 40 mm nominal size)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level - 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate20 mm nominal size)

Centering and shuttering including strutting, propping etc. and removal of form for Foundations, footings, bases of columns, etc. for mass concrete

Providing and laying in position machine batched and machine mixed design mix M-25 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures in recommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer - in-charge. Note:- Cement content considered in this item is @ 330 kg/ cum. Excess or less cement used as per design mix is payable or recoverable separately. All work upto plinth level

Add for using extra cement in the items of design mix over and above the specified cement content therein for M25 Cement Concrete

Providing and laying Pre- Cast Gully Trap with M25 grade design mix concrete (rate including admixture) as per the design approved by Engineer in Charge including loading, unloading, placing in position wrt the line and level over 50mm thick M.Sand bed, jointing with 1:3 cement mortar. The rate includes all shuttering/fabrication charges, lead, lifting, and labour charges involved in laying etc. (Reinforcement steel will be paid separately in respective item above and no extra charge will be given for shuttering for any type of modification in dimension parameters as per the design)

Providing and placing in position ,100mm upto 200mm thick factory made machine batched & machine mixed Precast RCC Rectangular Covers on drains or duct of footpath of various sizes,with M-25 grade cement concrete for RCC work, including cost of centering, shuttering, neat cement punning on finished surface and providing 2 Nos. 12 mm dia bar for hooks etc i/c cost of carriage ,all leads & lift, handling at site etc. all complete as per direction of Engineer-in-charge. Reinforcement will be paid separately (Pointing of Slab need to be done after the final placing)

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. - Thermo-Mechanically Treated bars of grade Fe-500D or more.

Providing and fixing at or near ground level precast cement concrete in kerbs, edgings etc. as per approved pattern and setting in position with cement mortar 1:3 (1 cement : 3 coarse sand), including the cost of required centering, shuttering complete.1:1.5:3 ( 1 cement : 1.5 coarse sand (Zone III): 3 graded stone aggregate 20 mm nominal size)

Providing and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5mm), including making drainage opening wherever required complete etc. as per direction of Engineer-in-charge (length of finished kerb edging shall be measured for payment). (Precast C.C. kerb stone shall be approved by Engineer-in-charge - Type A- Trapezium cross section

Cutting holes up to 20x20 cm in R.C.C. wall or slab for passing any type of pipe etc. and repairing the hole after fixing of pipe etc. with cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size), including finishing complete so as to make it leak proof.

Providing and fixing 150mm PVC Pipe outer dia 6kf/cm2 for Gully Trap

Providing and fixing FRP Grating (60x30 cm) with mesh size of 30mmx30mm, Bar thickness of 30mm, bar size 20mm at corners,bar size 20mm at centre and load bearing capacity of 7T to Gully Trap as per the approved design and pattern including all lead, lift and fixing it with gully on appropriate MS Frame for seating and make it good with Cement

Providing and Laying 110mm HDPE Pipe for Utility

Footpath works

Providing and fixing of 45 to 50 mm thick half box cut, top flamed finish, shell white/ grey colour/Cheema Pink/ Sadarhalli natural granite stone for Footpath/carriage way and similar locations, of size 60x45cm, laid over 50mm thick base cement mortar 1:10 (1 cement:10 coarse sand), joints pointed with Cement Mortar.

Providing and laying tactile tile (for vision impaired persons as per standards) of size 300x300x60 mm tactile concrete tile over CM 1:10, 50mm thick including cost and conveyance of all materials, curing, labour etc.

Supplying and laying interlocking tile 100mm thick or nearest size and thickness, minimum strength M40 including providing a layer of 6mm aggregate for 5cm thickness, then laying interlocking cabbles in lines and levels as per the direction of engineer in charges inclusive of cost and conveyence charges etc. complete

Precasting and placing in position 125 mm dia Bollards 600 mm high of required shape, including providing M.S. Pipe Sleeve 50 mm dia 300 mm long in the Bollard and M.S. Pipes 40 mm dia and 450 mm long with 150x150x6mm M.S. plate welded at bottom and embedded 150 mm in cement concrete 1:3:6 (1 Cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size), including necessary excavation of size 250 x 250 x 450 mm deep for the same in bitumen/concrete pavement at specified spacing.

Construction of granular sub-base by providing close graded Material conforming to specifications, mixing in a mechanical mix plant at OMC, carriage of mixed material by tippers to work site, for all leads & lifts, spreading in uniform layers of specified thickness with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per specifications and directions of Engineerin-Charge. With material conforming to Grade-I (size range 75 mm to 0.075 mm) having CBR Value-30

Providing and fixing in position pre-cast F.R.P manhole cover and frame of required shape and approved quality. 600mmx600mm size Light duty(2.5 ton)

Providing and fixing in position pre-cast F.R.P manhole cover and frame of required shape and approved quality. 450mmx450mm size Light duty(2.5 ton)

Planting of trees by the road side (Avenue trees) in 0.60 m dia holes, 1 m deep dug in the ground, mixing the soil with decayed farm yard/sludge manure, planting the saplings, backfilling the trench, watering, fixing the tree guard and maintaining the plants for one year, minimum height of sapling should be 3ft from the ground.

Finishing work

12 mm cement plaster of mix: 1:4 ( 1 cement : 4 fine sand)

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade: Two or more coats on new work

Street Furniture

For providing SS street furnitures like benches and other seating, waiting arrangements as per the direction of engineer in charge

Providing and fixing Dust off Gabage Bin with Pedal - 45 Ltrs.

Steel Works

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.

Kiosk

Providing and fixing 18 mm thick gang saw cut, mirror, polished, premoulded and prepolished, machine cut for kitchen platforms, vanity counters, window sills, facias and similar locations, of required size, approved shade, colour and texture laid over 20 mm thick base cement mortar 1:4 ( 1 cement : 4 coarse sand), joints treated with white cement, mixed with matching pigment, epoxy touch ups, including rubbing, curing, moulding and polishing to edges to give high gloss finish etc. complete at all levels. Granite of any colour and shade Area of slab upto 0.50 sqm

Supplying and fixing rolling shutters of approved make, made of required size M.S. laths, interlocked together through their entire length and jointed together at the end by end locks, mounted on specially designed pipe shaft with brackets, side guides and arrangements for inside and outside locking with push and pull operation complete, including the cost of providing and fixing necessary 27.5 cm long wire springs manufactured from high tensile steel wire of adequate strength conforming to IS: 4454 - part 1 and M.S. top cover of required thickness for rolling shutters. 80x1.20 mm M.S. laths with 1.20 mm thick top cover

Providing corrugate G.S. sheet roofing including vertical/ curved surface fixed with polymer coated J or L hooks, bolts and nuts 8 mm diameter with bitumen and G.I. limpet washers or with G.I. limpet washers filled with white lead, including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete ( up to any pitch in horizontal / vertical or curved surfaces), excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required. 1.00 mm thick with zinc coating not less than 275 gm/m2

Providing and fixing 1 mm thick M.S. sheet door with frame of 40x40x6 mm angle iron and 3 mm M.S. gusset plates at the junctions and corners, all necessary fittings complete, including applying a priming coat of approved steel primer. Using M.S. angels 40x40x6 mm for diagonal braces

Providing and fixing false ceiling at all height including providing and fixing of frame work made of special sections, power pressed from M.S. sheets and galvanized with zinc coating of 120 gms/ sqm (both side inclusive) as per IS : 277 and consisting of angle cleats of size 25 mm wide x 1.6 mm thick with flanges of 27 mm and 37 mm, at 1200 mm centre to centre, one flange fixed to the ceiling with dash fastener 12.5 mm dia x 50 mm long with 6 mm dia bolts, other flange of cleat fixed to the angle hangers of 25x10x0.50 mm of required length with nuts & bolts of required size and other end of angle hanger fixed with intermediate G.I. channels 45x15x0.9 mm running at the spacing of 1200 mm centre to centre, to which the ceiling section 0.5 mm thick bottom wedge of 80 mm with tapered flanges of 26 mm each having lips of 10.5 mm, at 450 mm centre to centre, shall be fixed in a direction perpendicular to G.I. intermediate channel with connecting clips made out of 2.64 mm dia x 230 mm long G.I. wire at every junction, including fixing perimeter channels 0.5 mm thick 27 mm high having flanges of 20 mm and 30 mm long, the perimeter of ceiling fixed to wall/partition with the help of rawl plugs at 450 mm centre, with 25 mm long dry wall screws @ 230 mm interval, including fixing of gypsum board to ceiling section and perimeter channel with the help of dry wall screws of size 3.5x25 mm at 230 mm c/c, including jointing and finishing to a flush finish of tapered and square edges of the board with recommended jointing compound, jointing tapes, finishing with jointing compound in 3 layers covering upto 150 mm on both sides of joint and two coats of primer suitable for board, all as per manufacturer's specification and also including the cost of making openings for light fittings, grills, diffusers, cutouts made with frame of perimeter channels suitably fixed, all complete as per drawings, specification and direction of the Engineer in Charge but excluding the cost of painting with: 12.5 mm thick tapered edge gypsum moisture resistant board

Provided and fixing CPVC moulded rain water gutter 600mm girth including fixing with clamps etc. complete. (Gutter 600mm over all girth)

Aluminium Composite Panel Cladding, with open grooves for linear as well as curvilinear portions of the building , for all heights and all levels etc. including: (a) Structural analysis & design and preparation of shop drawings for pressure equalisation or rain screen principle as required, proper drainage of water to make it watertight including checking of all the structural and functional design. (b) Providing, fabricating and supplying and fixing panels of aluminium composite panel cladding in pan shape in metalic colour of approved shades made out of 4mm thick aluminium composite panel material consisting of 3mm thick FR grade mineral core sandwiched between two Aluminium sheets (each 0.5mm thick). The aluminium composite panel cladding sheet shall be coil coated, with Kynar 500 based PVDF / Lumiflon based fluoropolymer resin coating of approved colour and shade on face # 1 and polymer (Service) coating on face # 2 as specified using stainless steel screws, nuts, bolts, washers, cleats, weather silicone sealant, backer rods etc. (c) The fastening brackets of Aluminium alloy 6005 T5 / MS with Hot Dip Galvanised with serrations and serrated washers to arrest the wind load movement, fasteners, SS 316 Pins and anchor bolts of approved make in SS 316, Nylon separators to prevent bi-metallic contacts all complete required to perform as per specification and drawing The item includes cost of all material & labour component, the cost of all mock ups at site, cost of all samples of the individual components for testing in an approved laboratory, field tests on the assembled working curtain wall with aluminium composite panel cladding, cleaning and protection of the curtain wall with aluminium composite panel cladding till the handing over of the building for occupation. Base frame work for ACP cladding is payable under the relevant aluminium item.s The Contractor shall provide curtain wall with aluminium composite panel cladding, having all the performance characteristics all complete, as per the Architectural drawings, as per item description, as specified, as per the approved shop drawings and as directed by the Engineer-in-Charge. However, for the purpose of payment, only the actual area on the external face of the curtain wall with Aluminum Composite Panel Cladding (including width of groove) shall be measured in sqm. up to two decimal places.

Miscellaneous

Other DSR items not included in BOQ (Note - Constitutes of items under PRICE 2018 including the cost index 35.59%)

Unskilled Labours

KUDROLI BUILDERS AND INFRASTRUCTURES PRIVATE LIMITED