Development of East Coast Flag Point to Carbyns Cove. S.W Development of East Coast from Horn Bill Nest to Carbyns cove including improvement and widening of existing carriage way walking track Cycle track Street Lighting Street furnitures and i.c co

Amount

Earth work in surface excavation not exceeding 30 cm in depth but exceeding 1.5 m in width as well as 10 sqm on plan including getting out and disposal of excavated earth upto 50 m and lift upto 1.5 m, as directed by Engineer-in- Charge:

All kinds of soil

Earth work in rough excavation, banking excavated earth in layers not exceeding 20cm in depth, breaking clods, watering, rolling each layer with ½ tonne roller or wooden or steel rammers, and rolling every 3rd and top-most layer with power roller of minimum 8 tonnes and dressing up in embankments for roads, flood banks, marginal banks and guide banks or filling up ground depressions, lead upto 50 m and lift upto 1.5 m :

All kinds of soil

Earth work in excavation by mechanical means (Hydraulic excavator)/ manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-in-charge.

All kinds of soil

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 m.

All kinds of soil.

Excavation work by mechanical means (Hydraulic excavator)/ manual means in foundation trenches or drains (not exceeding 1.5m 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 soils as directed, within a lead of 50 m.

Ordinary rock

Extra rates for quantities of works, executed:

In or under water and/or liquid mud, including pumping out water as required

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 :

1:2:4 (1 cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources)

1:2:4 (1 Cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 40 mm nominal size derived from natural sources)

1:3:6 (1 Cement : 3 coarse sand (zone-III) derived from natural sources : 6 graded stone aggregate 40 mm nominal size derived from natural sources)

Centering and shuttering including strutting, propping etc. and removal of form work for :

Foundations, footings, bases for columns

Retaining walls, return walls, walls (any thickness) including attached pilasters, buttresses, plinth and string courses fillets, kerbs and steps etc.

Centering and shuttering including strutting, propping etc. and removal of form for

Foundations, footings, bases of columns, etc. for mass concrete

Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc.

Suspended floors, roofs, landings, balconies and access platform

Lintels, beams, plinth beams, girders, bressumers and cantilevers

Columns, Pillars, Piers, Abutments, Posts and Struts

Extra for shuttering in circular work (20% of respective centering and shuttering items)

Edges of slabs and breaks in floors and walls. Above 20 cm wide

Extra for laying concrete in or under water and/or liquid mud including cost of pumping or bailing out water and removing slush etc. complete. Note for item No. 4.15 :- The quantity will be calculated by multiplying the depth measured from the sub-soil water level up to centre of gravity of concrete under sub-soil water level with quantity of concrete in cum executed under sub-soil water. The depth of centre of gravity shall be reckoned correct to 0.1m. 0.05m or more shall be taken as 0.1m and less than 0.05m ignored.

Extra for addition of synthetic Polyester triangular fibre of length 12mm, effective diameter 10-40 microns and specific gravity of 1.34 to 1.40 in cement concrete / RCC / Flooring / water retaining structures by using 125gms of synthetic Polyester triangular fibre for 50 Kg cement used as per directions of Engineer-in-Charge.

Providing and laying in position ready mixed or site batched design mix cement concrete for plain cement concrete work; using coarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana/Ordinary Portland /Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering and finishing as per direction of the engineer-in-charge; for the following grades of concrete. Note: Extra cement up to 10% of the minimum specified cement content in design mix shall be payable separately. In case the cement content in design mix is more than 110% of the minimum specified cement content, the contractor shall have discretion to either re-design the mix or bear the cost of extra cement.

All works upto plinth level : Concrete of M20 grade with minimum cement content of 270 kg /cum

All works upto plinth level : Concrete of M25 grade with minimum cement content of 330 kg /cum

All works above plinth level uptofoor V level. Concrete of M20 grade with minimum cement content of 270 kg /cum

All works above plinth level uptofoor V level. Concrete of M25 grade with minimum cement content of 330 kg /cum

Providing, hoisting and fixing above plinth level up to floor five level precast reinforced cement concrete work in string courses, bands, copings, bed plates, anchor blocks, plain window sills and the like, including the cost of required centering, shuttering but , excluding cost of reinforcement with 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources).

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 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 of edges to give high gloss finish etc. complete at all levels.

Granite stone slab of colour black, Cherry/Ruby red. Area of slab over 0.50 sqm

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

Cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate) finished with a floating coat of neat cement, including cement slurry, but excluding the cost of nosing of steps etc. complete.

40 mm thick with 20 mm nominal size stone aggregate

12 mm cement plaster of mix :

1:4 (1 cement: 4 fine sand)

12 mm cement plaster finished with a floating coat of neat cement of mix :

1:3 (1 cement: 3 fine sand)

Finishing walls with Acrylic Smooth exterior paint of required shade :

New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm)

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge.

Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)

Demolishing stone rubble masonry manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge :

In lime mortar

Dismantling G.I. pipes (external work) including excavation and refilling trenches after taking out the pipes, manually/ by mechanical means including stacking of pipes within 50 metres lead as per direction of Engineer-in-charge :

15 mm to 40 mm nominal bore

Above 40 mm nominal bore

Dismantling C.I. pipes including excavation and refilling trenches after taking out the pipes, manually/ by mechanical means breaking lead caulked joints, melting of lead and making into blocks including stacking of pipes & lead at site within 50 metre lead as per direction of Engineer-in-charge:

Above 150 mm dia up to 300 mm dia

Cement concrete 1:1.5:3 (1 cement : 1.5 coarse sand : 3 graded stoneaggregate 40 mm nominal size) in pavements, laid to required slopeand camber in panels as required including consolidation finishingand tamping complete.

Providing and filling in position rubberized bitumen hot sealingcompound for sealing of expansion joints in roads / pavements allcomplete as per direction of the Engineer-in-Charge.

Using grade 'A' sealing compound conforming to IS: 1834.

Painting runway/taxi track/apron marking with adequate nos of coatsto give uniform finish with road marking paint of superior make asapproved by the Engineer-in-charge, i/c cleaning the surface of aildirt, scales, oil, grease and other foreign material etc. and lining out complete.

New work (Two or more coats)

Manufacturing, supplying and fixing retro reflective sign boards made up of 2 mm thick aluminium sheet, face to be fully covered with high intensity encapsulated type heat activated retro reflective sheeting conforming to type - IV of ASTM-D 4956-01 in blue and silver white or other colour combination including subject matter, message (bi-lingual), symbols and borders etc. as per IRC ; 67:2001, pasted on substrate by an adhesive backing which shall be activated by applying heat and pressure conforming to class -2 of ASTM-D-4956-01 and fixing the same with suitable sized aluminium alloy rivets @ 20 cm c/c to back support frame of M.S. angle iron of size 25x25x3 mm along with theft resistant measures, mounted and fixed with 2 Nos. M.S. angles of size 35x35x5 mm to a vertical post made up to M.S. Tee section ISMT 50x50x6 mm welded with base plate of size 100x100x5 mm at the bottom end and including making holes in pipes, angles flats, providing & fixing M.S. message plate of required size, steel work to be painted with two or more coats of synthetic enamel paint of required shade and of approved brand & manufacture over priming coat of zinc chromate yellow primer (vertical MS-Tee support to be painted in black and white colours).Backside of aluminium sheet to be painted with two or more coats of epoxy paint over and including appropriate priming coat including all leads and lifts etc. complete as per drawing , specification and direction of Engineer-in-charge.

Mandatory/ Regulatory sign boards of 900 mm diametre with support length of 3750 mm

Cautionary /warning sign boards of equilateral triangular shape having each side of 900 mm with support length of 3650 mm

Manufacturing, supplying and fixing retro reflective overhead signageboards made up of 2 mm thick aluminium sheet, face to be fullycovered with high intensity and encapsulated lens type heat activatedretro reflective sheeting conforming to type - III of ASTM-D-4956-01as approved by Engineer-in-charge, letters, borders etc. as per IRC: 67-2001 in silver white with blue colour back ground and with highintensity grade, pasted on substrate by pressure sensitive adhesivebacking which shall be activated by applying pressure conforming toclass II of ASTM-D-4956-01 and fixing the same to the plate ofstructural frame work by means of suitable sized aluminium alloys,rivets or bolts & nuts @ 300 mm centre to centre all along theperiphery as well as in two vertical rows along with theft resistantmeasures, including the cost of painting with two or more coats ofepoxy paint in grey colour on the back side of aluminium sheetincluding appropriate priming coat. The rate includes the cost ofrounding off the corners, lowering down the structural frame workfrom the gantry, fixing and erecting the same in position all complete as per drawings, specification and direction of the engineer-in-charge.(Structural frame work including M.S. plate to be providedseparately. Rectangular area of the sheet only shall be measured for payment).

Overhead informatory road signage

Providing and laying 60mm thick faciory made cement concrete interlocking paver block of M -30 grade made by block makingmachine with strong vibratory compaction, of approved size, design& shape, laid in required colour and pattern over and including 50mmthick compacted bed of coarse sand, filling the joints with line sandetc. all complete as per the direction of Engineer-in-charge.

Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. External work

65 mm dia nominal bore

80 mm dia nominal bore

Making connection of G.I. distribution branch with G.I. main of following sizes by providing and fixing tee, including cutting and threading the pipe etc. complete :

50 to 80 mm nominal bore

Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) :

65 mm nominal bore

80 mm nominal bore

Painting G.I. pipes and fittings with two coats of anti-corrosive bitumastic paint of approved quality :

65 mm diameter pipe

80 mm diameter pipe

Providing and fixing G.I. Union in G.I. pipe including cutting and threading the pipe and making long screws etc. complete (New work) :

65 mm nominal bore

80 mm nominal bore

Providing and laying D.I. specials of class K-12 suitable for push-on jointing as per IS : 9523 :

Up to 600 mm dia

Providing and laying S&S Centrifugally Cast (Spun) / Ductile Iron Pipes conforming to IS : 8329 :

200 mm dia Ductile Iron Class K-7 pipes

Providing and fixing 75mm dia PVC weep hole as per the direction of Engineer-in-charge.

Supplying and filling of stone boulder 150mm for filter media as per the direction of Engineer-in-charge all complete.

Providing and fixing reflective radium warning water proof tape for road safety purpose nigth safety sticked high intensity heavy duty quality.

Providing and fixing FRP pultruded handrail with PU coating with 50x56 mm post, top orgonomic handrail 70x65x4mm mild omega shaped 80x4 toe/knee plate 80x3mm with FRP foot height 600mm and FRP post at every 1.5 metre as per the direction oof Engineer-in-charge

Drilling suitable holes in reinforced, plain cement concrete and hard rock with Air compresser drill machine to a minimum depth of 100mm upt 600mm in RCC beams, lintels, columns, slabs and rock to introduce steel bars for sunshades/balconies including fixing the steel bars in position using epoxy resin anchor grout of approved make, including the cost of reinforcement, all complete as per direction of Engineer-in-Charge.

Carriage of Earth by Mechanical Transport for an average lead of 10.00Km including loading, unloading and stacking etc. complete.

Providing and fixing of smart buddy Self cleansingAutomatic toilet

Providing and fixing victorial bench of Standard size as per the direction of Engineer-in-charge.

Providing and fixing of stainless steel Round SS Road blocking Bollard

Preparation and consolidation of sub grade with power road roller of 8 to 12 tonne capacity after excavating earth to an average of 22.5cm depth, dressing to camber and consolidating with road rollerincluding making good the undulations etc. and re-rolling the subgrade and disposal of surplus earthwith lead upto 50 metres.

Providing and applying tack coat using hot straight run bitumen ofgrade VG - 10, including heating the bitumen, spraying the bitumenwith mechanically operated spray unit fitted on bitumen boiler,cleaning and preparing the existing road surface as perspecifications :

On W.B.M. @ 0.75 Kg / sqm

On bituminous surface @ 0.50 Kg / sqm

Providing and fixing Glow studs of size 100x20 mm made of heavyduty body shall be moulded ASA (Acrylic styrene Acryloretrite) orHIP (High impact polystyrene) or ABS having electronically weldedmicro- prismatic lens with abrasion resistant coating as approved byEngineer in charge. The glow stud shall support a load of 13635 kgtested in accordance with ASTM D4280. The slope of retro- reflectivesurface shall be 35 (+/-5) degress to base .The reflective panels onboth sides with at least 12 cm of reflective area up each side. Theluminance intensity should be as per the specification and shall betested as described in ASTM I: 809 as recommended in BS: 873part 4 : 1973. The studs shall be fixed to the Road surface using theadhesive conforming to IS, as per procedure recommended by themanufacturer complete and as per direction of Engineer-in-charge.

Providing and applying 2.5 mm thick road marking strips (retro-reflective) of specified shade/ colour using hot thermoplastic materialby fully/ semiautomatic thermoplastic paint applicator machine fittedwith profile shoe, glass beads dispenser, propane tank heater andprofile shoe heater, driven by experienced operator on road surfaceincluding cost of material, labour, T&P, cleaning the road surface ofall dirt, seals, oil, grease and foreign material etc. complete as perdirection of Engineer-in-charge and accordance with applicablespecifications.

Providing, laying, spreading and compacting graded stone aggregate(size range 53 mm to 0.075 mm ) to wet mix macadam (WMM)specification including premixing the material with water at OMC infor all leads & lifts, laying in uniform layers with mechanicalpaverfinisher in sub- base / base course on well prepared surfaceand compacting with vibratory roller of 8 to 10 tonne capacity toachievethe desired density, complete as per specifications anddirections of Engineer-in-Charge.

Providing and laying bituminous macadam using crushed stone aggregates of specified grading premixed with bituminous binder, transported to site by tippers, laid over a previously prepared surface with paver finisher equiped with electronic sensor to the required grade, level and alignment and rolling with smooth wheeled, vibratory and tandem rollers as per specifications to achieve the desired compaction and density, complete as per specificatons and directions of Engineer-in-Charge.

50 to 100 mm average compacted thickness with bitumen of grade VG-30 @ 3.50% (percentage by weight of total mix) prepared in Batch Type Hot Mix Plant of 40-60 TPH capacity.

Providing and laying Bituminous concrete using crushed stone aggregates of specified grading, premixed with bituminous binder and filler, transporting the hot mix to work site by tippers, laying with paver finisher equiped with electronic sensor to the required grade, level and alignment and rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction and density as per specification, complete and as per directions of Engineer-in-Charge.(for using river sand in place of stone chippings/screenings for 4.75mm nominal size)

40/50 mm compacted thickness with bitumen of grade VG-30 @ 5% (percentage by weight of total mix) and lime filler @ 3% and waste plastic addditive @ 8% (percentage by weight of Aggregate) prepared in drum Type Hot Mix Plant of 60-90 TPH capacity.

Shifting of Electrical Poles along the stretch from Ch: 0.00 to 1250.00 Mtrs.

Supplying of 8 mtrs. height decorative pole with cast iron material. Pole should have GI base plate of square shaped with thickness 16mm (minimum). The upper top of pole should be have twin arm bracket of decorative type having suitable for mounting of two nos. post top lantern fittings. The Poles should be Non Corrosive primer coated and painted with approved colour as directed by Engineer -in-charge. The pole should have sleeve type cover arrangement service window at the bottom comprising four way 32 Amp connector terminal i/c clamp support for cable and DIN channel and two nos. MCBs along with 600mm length, 3mm thick (minimum) templates, foundation bolts etc as required. Make : Philips Model No : SIGNIFY ECOLINK TWIN DECORATIVE POLE 131/ Bajaj (Sultan Model) or its equivalent .

Supply of decorative LED Post top 60 Watts (minimum) with option of color temperature 3000/6500K,efficacy >=110 lm/W with heritage looks made of UV stabilized powder coated Die cast spun aluminium of 420/ 560x590mm with UV stabilized PMMA clear/opal/textured cover, optical gear compartment IP66 and control gear compartment of IP65, in Dark grey finish, Color rendering index >70,Electronic driver meeting specifications of High/Low V Cut off, 440 V protection for 8 Hrs, High V cut off @325V, which protects against short circuit, Over-Voltage , Over-Current protection with in inbuilt surge protection. Luminaire should meet IEC60598-2-3 standards, driver meeting IEC61347, BIS approved. Make : Philips Model No : Uni Urban 100 W /Bajaj or its equivalent.

Supply of decorative LED Post top 100 Watts (minimum) with option of color temperature 3000/6500K,efficacy >=110 lm/W with heritage looks made of UV stabilized powder coated Die cast spun aluminium of 420/ 560x590mm with UV stabilized PMMA clear/opal/textured cover, optical gear compartment IP66 and control gear compartment of IP65, in Dark grey finish, Color rendering index >70,Electronic driver meeting specifications of High/Low V Cut off, 440 V protection for 8 Hrs, High V cut off @325V, which protects against short circuit, Over-Voltage , Over-Current protection with in inbuilt surge protection. Luminaire should meet IEC60598-2-3 standards, driver meeting IEC61347, BIS approved. Make : Philips Model No : Uni Urban 100 W /Bajaj or its equivalent.

Supplying of following size XLPE insulated armoured aluminium conductor UG cable of 1.1 KV grade conforming to IS 7098. Make : Havells/Polycabel/RR Kabel or its equivalent. a) 3.5 core X 50 sq.mm

Laying of one number XLPE insulated armoured power cable of 1.1 KV grade of following size in the existing DWC HDPE/GI Pipe as required. a) Above 35 sq.mm and upto 95 sq.mm

Laying of one number XLPE insulated armoured power cable of 1.1 KV grade of following size on surface as required. a)Above 35 sq.mm and upto 95 sq.mm

Supplying and laying of following size DWC HDPE pipe ISI marked along with all accessories like socket,tee, bend, couplers etc. conforming to IS 16205 (Part 24), 2018 (Old IS 14930, Part 2,2001) completes with fitting and cutting, jointing etc. direct in ground (50 cm below ground level) including excavation and refilling the trench but excluding sand cushioning and protective covering etc. complete as required. a) 63 mm dia (OD-63 mm & ID- 50 mm nominal)

Supplying and laying of following size of DWC HDPE pipe, ISI marked along with all accessories like socket,tee, bend, couplers etc. conforming to IS 16205 (Part 24), 2018 (old IS 14930, Part 2,2001) completes with fitting and cutting, jointing etc. in the surface/cable trench/cable duct as required. a) 63 mm dia (OD-63 mm & ID- 50 mm nominal)

Supplying and drawing of 3 core x 1.5 sq.mm copper conductor cable in the existing surface/ recessed Metal Pipe/pole etc as required.

Supplying, Installation, testing and commissioning of safe earthing electro type-19, 48 mm dia, length 2 mtrs and inner space to be filled with crystaline conductive mixture including filling up with electrodite (Back fill compound) as required for safe earth electrode and providing masonary enclosure with cover plate having locking arrangement etc. as required. Make : ASHLOK or its equivalent.

Providing and fixing 25 mm X 5 mm copper strip on surface or in recess for connections etc. as required.

Supplying & laying of 150 mm G.I. Pipe (medium class.)

Installation, testing and commissioning of Post top fitting of various rating in the existing decorative pole as required.

Supplying, Installation, Testing and Commissioning of Street light Timer panel box 65 amp, 3 Pole/230 V Digital Time Switch along with accessories including its connections etc and mounting on Steel structure made up of ISA 35 x 35 x 5mm (minimum) includig its supply as required. Make : Indoasian Model No :TL065DB0 (Timelite) or its equivalent.

Supplying and fixing of FRP box of inside dimension 1000 mm x 690 mm x 215 mm (minimum) containing 3 nos of 100 Amps porcelain cutout including its connection etc as required. Make : Sintex Model No : GSJB 10069 or equivalent.

Erection of metallic pole of following length in cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size) foundation including excavation and refilling etc. as required. a)Above 6.5 metre and upto 8.0 metre

Total of A(Sum of total amount)

Routine Maintenance after completion of works

Routine maintenance cost for 1st Year

Routine maintenance cost for 2nd Year

Routine maintenance cost for 3rd Year

Routine maintenance cost for 4th Year

Routine maintenance cost for 5th Year

Total of B(Sum of total maintanance amount from sheet1)

Total A+B

Surendra Infrastructure Pvt. Ltd.

RDS Project Limited