Improvement Of Pedestrian Crossing In Sector-62 Noida. - Earth work in excavation by mechanical means (Hydraulic excavator) / manual means over areas (exceeding 30cm in depth. 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead upto 50m and lift upto 1.5m, disposed earth to be levelled and neatly dressed. All kinds of soil. The contractor has to detect different utilities like sewer line water supply line electric cable telephone cable gas pipe line etc. using utility detecting machine before start of excavation and shall start excavation only after getting permission of Engineer-in-charge.All kinds of soil. 2 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 : 4 coarse sand (zone-III) : 8 graded stone aggregate 40 mm nominal size) 3 Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 100 in foundation and plinth in: Cement mortar 1:6 (1 cement : 6 coarse sand) 4 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). 5 Dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead.For thickness of tiles above 25 mm and up to 40 mm 6 Demolishing R.C.C. work manually / by mechanicalmeans including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer-In-Charge 7 Chequerred precast cement concrete tiles 22 mm thick in footpath & courtyard, jointed with neat cement slurry mixed with pigment to match the shade of tiles, including rubbing and cleaning etc. complete, on 20 mm thick bed of cement mortar 1:4 (1 cement: 4 coarse sand)Dark shade pigment using ordinary cement. 8 Providing and laying 60mm thick factory made cement concrete interlocking paver block of M -30 grade made by block making machine with strong vibratory compaction, of approved size, design & shape, laid in required colour and pattern over and including 50mm thick compacted bed of coarse sand, filling the joints with line sand etc. all complete as per the direction of Engineer-in-charge. 9 40 mm thick fine dressed stone flooring over 20 mm (average) thick base of cement mortar 1:5 (1 cement : 5 coarse sand), including pointing with cement mortar 1:2 (1 cement : 2 stone dust) with an admixture of pigment to match the shade of stone.Red sand stone 10 12 mm cement plaster of mix :1:4 (1 cement: 4 coarse sand) 11 Providing wall putty on new aurface with approved quality material of Berger/J.K./Birla or similar make 2 coats 12 Painting with synthetic enamel paint of approved brand and manufacture to give an even shade : Two or more coats on new work 13 Disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50 m initial lead, for all leads including all lifts involved. 14 Filling available excavated earth (excluding rock) in trenches, plinth sides of foundations etc in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering lead upto 50 m and lift upto 1.5 m 15 Providing and fixing Glow studs of size 100x20 mm made of heavy duty body shall be moulded ASA (Acrylic styrene Acryloretrite ) or HIP (High impact polystyrene) or ABS having electronically welded micro- prismatic lens with abrasion resistant coating as approved by Engineer in charge. The glow stud shall support a load of 13635 kg tested in accordance with ASTM D4280. The slope of retro- reflectivesurface shall be 35 (+/-5) degress to base .The reflective panels on both sides with at least 12 cm of reflective area up each side. The luminance intensity should be as per the specification and shall be tested as described in ASTM I: 809 as recommended in BS: 873 part 4 : 1973. The studs shall be fixed to the Road surface using the adhesive conforming to IS, as per procedure recommended by the manufacturer complete and as per direction of Engineer-in-charge. 16 Manufacturing, supplying and fixing retro reflective overhead signage boards made up of 2 mm thick aluminium sheet, face to be fully covered with high intensity and encapsulated lens type heat activated retro reflective sheeting conforming to type - III of ASTM-D-4956-01 as approved by Engineer-in-charge, letters, borders etc. as per IRC : 67-2001 in silver white with blue colour back ground and with high intensity grade, pasted on substrate by pressure sensitive adhesivebacking which shall be activated by applying pressure conforming to class II of ASTM-D-4956-01 and fixing the same to the plate of structural frame work by means of suitable sized aluminium alloys, rivets or bolts & nuts @ 300 mm centre to centre all along the periphery as well as in two vertical rows along with theft resistant measures, including the cost of painting with two or more coats of epoxy paint in grey colour on the back side of aluminium sheet including appropriate priming coat. The rate includes the cost of rounding off the corners, lowering down the structural frame work from the gantry, fixing and erecting the same in position all completeas per drawings, specification and direction of the engineer-incharge.( Structural frame work including M.S. plate to be provided separately. Rectangular area of the sheet only shall be measured for payment).Overhead informatory road signage 17 Providing and fixing post delineators made of ABS round body fitted with 2 nos 100 mm dia high reflective reflectors and mounted on MS pipe of 65 mm dia duly powder coated anti-rust and anti theft steel to be installed as per direction of Engineer-in-charge. 18 Steel work welded in built up sections/ framed work, including cutting hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required.In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works 19 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:1½:3 (1 Cement: 1½ coarse sand (zone-III) : 3 graded stone aggregate 20 mm nominal size) 20 Road Marking with Hot Applied Thermoplastic Compound with ReflectorisingGlass Beads on Bituminous SurfaceProviding and Laying of hot applied thermoplastic compound 2.5 mm thick including reflectorising glass beads @ 250 gms per sqm area thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC:35. The finished surface to be level, uniform and free from streaks and holes Rates are inclusive of all taxes, royalty etc. all T&P/machine material and labour required for proper completion of work. 21 Bollard (Single side)Supply & Fixing of Bollard made (Single Side) out of 2 mm thick aluminium sheet face to be covered with high intensity prismatic grade type IV sheeting, legerids, letters, numerals and borders etc should be as per morth specification no. 801.3.7. Welded poly shaped to be make it monolithic pillar size 1200 mm high bollard is having a frame 900X600mm and 600mm dia for fixation out of 35X35X5 mmangle iron and from side is fully cover (size of foundation 0.45X0.45X0.60m)p 22 Flexible Median Marker as per IRC 79:20:19 Flexible Median Marker (FMM) should be used for improving median visibility during dark hours. Use ofMedian Marker provides safety against collision happening with medians during night time, or serve whether. Flexible Median Markers shall be provided with fluorescentYellow colour retro reflective sheeting type XI as per IRC 67, flexible Median Marker shall be of tough high impact resistant injection molded thermoplastic body with property of flexibility to provide high durability and U shape structure having rebound, bounce back property the sheeting shall be type XI confirming to IRC 67 and it should be own both the faces whereby providing maximum reflectivity at I, anger distance with adequate durability The logo of the manufacturer shall be embossed on either side of the body during the injection molding process FMM shall be fixed by a combinitation ofapoxy adhesive and grouting drilling on concrete Median of properly constructed solid medians. Height. The marker height shall be a median of 180mm, width 120mm and body thickness 6.5mm, the shanks shall not be less than 20mm and depth shall not be less than 30mm reflective area shall not be less than 90cm square proof of the same report shall be uploaded which quoting tender. The body of FMM shall bounce back to its original position of after 750 number of hits using pendulum of 1.8 kg confirming 40 ASTMD256 adhesion between the body and outer casing body of FMM shall with stand 50kg. Tensile loads confirming to ASTMD638 method, The rate shall be include all materials,labours, T&P transportation installation and incidentals all complete as per direction of the Engineer-In-charge . 23 Providing and applying cold plastic paint two componet rolled on surfacing material solvent free, high build two pack seamless, tough, skid resistant, material with has property of attaining 2.0mm thickness in single coat application white (or as required colour) basedon glass and colour retaining acralic cross linking resin system for coloured road surfacing including surface cleaning and cost of all material etc. complete. (All inclusive on bitumen or concrete surface) work shall carried out as per IRC 35-2015 clause 2.2) 24 Solar Power road marker (Solar studs) The solar studs shall be made of Aluminum alloy and poly carbonate material which shall be absolutely weather resistance and strong enough to support a load of 13,635 Kg tested in accordance with ASTM D4280. Its colour may be white,red,yellow,green or blue or combination as directed by the Engineer. Its water resistance shall meet the requirements of IP 65 in accordance with IS:12063:1987 category 2 for protection against water ingress. The dimensions of solar studs shall not be less than 100mm X 100mmX10mm. It shall have super bright LEDs so as to provide long visibility from a distance of more than 800 m. Its flashing rate shall not be less than 1 Hz. Its should be able to give the prescribed performance in the temperature range-40*C to 55*C. Its life shall be not less than 3 years. The rate shall be include all materials, labour, equipments, fabrication, transportation,erection, installation and incidentals all complete as per direction of the Engineer-in-charge.
