Corporation Of Chennai Tender

Earth work excavation for foundation in all kinds of soils invarying depths including dismantling any masonry or roots met with in foundation shoring with planks and baling water if necessary clearing levelling the site etc. complete with initial lead of 10m and a lift of 2m

Shoring, and strutting with sheet piles of size width 400 mm x height of 3m x thickness of 9mm as per IS 2314-1986 by driving on both sides of the trench from Ground Level up to the required depth and connecting the above sheet piles by horizontal strutting with sheet piles at an interval of 1.0m, fixing the sheet piles by connecting the horizontal strutting with casurina poles of 8cm to 10cm dia. at 1.50m interval and including removing the sheet piles after the pipelines are laid, jointed, tested, and stacking it safely for other uses. It includes the cost of sheet piles and casurina poles including labour charges for erecting the sheet piles, driving the sheet piles, removing the sheet piles, fixing Casurina poles, etc., complete and all other incidental charges for the depth 0-5mts

Dewatering using 10HP diesel engine pumpset including Hire charges, cost of Diesel, Engine oil, pump operator, labour charges, onveyance of pumpset and fuel to site and back, loading, unloading and any other incidental charges etc., complete.

Drilling holes for piles of finished diameter of 1000 mm in all types of soil, pavement, all types of rock,weathered rock,Hard rock using Hydraulic piling rig for depths upto 25 m including all equipment, tools, labours, consumable, Bentonite, Casing materials and removal of all equipment,materials and debris on completion of concreting etc. complete as directed by the Engineer. ( Source :MoRTH- Standard data book for analysis of rates, second revision, Page - 503)

Supplying fabricating and driving 6mm thick Permanent MS Liner for Piles of 1000mm dia

Providing vibrated Reinforced controlled Ready Mix cement concrete M35 design mix ( To be designed with the material to be used) using 20 mm ISS size HBG metal including cost and conveyance of all materials to site including cement, handling charges for the same, mixing , lncluding placing the pump in position , erecting the horizontal and vertical pipe line to the required distance and height, laying in the holes drilled , providing cover blocks, tremie concreting,laying,using tremie compacting including curing all other tools and plants employed and all other incidental charges etc., complete ( Excluding cost and fabrication charges of steel and form work) confirming to MoRTH specifications, as directed by the Engineer for PILE CONCRETE 1000 mm Dia ( Source :MoRTH- Standard data book for analysis of rates, Second revision, 2019 )

High Strain Dynamic Load test. Conducting High Strain Dynamic Testing on concrete bored cast in situ pile of 1000mm diameter and avg. 25m depth, provision of hammer, steel helmet, plywood cushion and guide frame for testing including mobilization, data analysis & submission of 2 copies of report. (2 piles at each site location) for 1st pile with transportation)

Stripping of concrete at pile top of piles for the required depth to expose the pile reinforcement so as to anchor the same with pile cap reinforcement ,bending ,cleaning including labour charges, hire charges for tools and plants and all other incidental charges etc complete including cutting Cum 1758.00 1758.00 1758.00 11 BR-7 extra length of reinforcement if found necessary and as conforming MoRTH specification as directed by the Engineer. ( Source :MoRTH- Standard data book for analysis of rates,Second revision, Page - 517 )

Providing And Laying Plain Cement Concrete Grade M15 (Nominal Mix) Using 20mm And Down Graded Iss Hard Broken Granite Metal Including Cost And Conveyance of All Materials To Site Including Costs of Crushed Stone Sand (M Sand), Cement And Labour Charges For Laying Compacting And Pumping Charges Curing And All Other Incidental Chrages Etc Complete In Accordance With Is 456 - 2954 (If pumping of Concrete is required).

Providing vibrated Reinforced controlled Ready Mix cement concrete M 35 design mix ( To be designed with the material to be used) using 20 mm ISS size HBG metal including cost and conveyance of all materials to site including cement, handling charges for the same, mixing ,lncluding placing the pump in position , erecting the horizontal and vertical pipe line to the required distance and height , laying,compacting ,providing cover blocks, finishing smooth the surface, including vibration charges, curing concrete, all other tools and plants employed and all other incidental charges etc., complete ( Excluding cost and fabrication charges of steel and form work) confirming to MoRTH specifications, as directed by the Engineer. ( Source :MoRTH- Standard data book for analysis of rates, Second revision, 2019 ) for Pile Cap

Providing vibrated Reinforced controlled Ready Mix cement concrete M 35 design mix ( To be designed with the material to be used) using 20 mm ISS size HBG metal including cost and conveyance of all materials to site including cement, handling charges for the same, mixing , lncluding placing the pump in position , erecting the horizontal and vertical pipe line to the required distance and height , laying,compacting ,providing cover blocks, finishing smooth the surface, including vibration charges, curing concrete, all other tools and plants employed and all other incidental charges etc., complete ( Excluding cost and fabrication charges of steel and form work) confirming to MoRTH specifications, as directed by the Engineer. ( Source :MoRTH- Standard data book for analysis of rates, Second revision, 2019 ) for Abutment

Providing vibrated Reinforced controlled Ready Mix cement concrete M 40 design mix ( To be designed with the material to be used) using 20 mm ISS size HBG metal including cost and conveyance of all materials to site including cement, handling charges for the same, mixing , lncluding placing the pump in position , erecting the horizontal and vertical pipe line to the required distance and height , laying,compacting ,providing cover blocks, finishing smooth the surface, including vibration charges, curing concrete, all other tools and plants employed and all other incidental charges etc., complete ( Excluding cost and fabrication charges of steel and form work) confirming to MoRTH specifications, as directed by the Engineer. ( Source :MoRTH- Standard data book for analysis of rates, Second revision, 2019 ) for Pedestal.

Providing filter media with 6 to 20mm ISS size graded metal and well compacted in layers with smaller sized towards the soil and bigger size towards the wall including cost and conveyance of all materials to work site including all labours and other incidental charges including hire charges for tools and plants employed etc., completed as per standard technical specifications 2504 2.2, 111 and 112 of MoRT & H and as per the directions of Engineer in charge complete for Filter Media (Source :MoRTH- Standard data book for analysis of rates, second revision, Page - 680)

Providing weep holes in brick masonry/plain/reinforced concrte abutment,wing wall/return wall with 110 mm dia PVC Pipe extending through the full width of the structure with slope of 1V: 20H towards drawing foce. Complete as per Drawing and Technical Specifications.

Supplying and Fixing of ELASTOMERIC BEARING as shown in the drawing including cost and conveyance to work site, labour for fixing the bearing in position and all other incidental charges etc., complete (PWD ANNEX IX PAGE-163 SL NO.5)

supply and fabricating of Corrosion Resistant Steel/HCRM bars of Fe-500 D required for all RCC items of works invloved In Bridge Structures in the schedule and cost of TOR steel confirming to IS:1786 at site, including fabrication, labour charges for cleaning the rods, straightening,cutting,bending, type grills with GI wires including overlapping to the required length whereever necessary and placing the reinforcement in position as specified in the drawings, including cost of binding wire, provsion of spacer bars, cover blocks and all other charges etc., complete, as per standard specifications Fe-500 D (In Sub Structure)

Providing And Laying Plain Cement Concrete Grade M15 (Nominal Mix) Using 20mm And Down Graded Iss Hard Broken Granite Metal Including Cost And Conveyance of All Materials To Site Including Costs of Crushed Stone Sand (M Sand), Cement And Labour Charges For Laying Compacting And Pumping Charges Curing And All Other Incidental Chrages Etc Complete In Accordance With Is 456 - 2954 (If pumping of Concrete is required). for Levelling course below Footings, Approach slab, RE wall, Drain, Friction slab,etc.

Providing vibrated Reinforced controlled Ready Mix cement concrete M 35 design mix ( To be designed with the material to be used) using 20 mm ISS size HBG metal including cost and conveyance of all materials to site including cement, handling charges for the same, mixing , lncluding placing the pump in position , erecting the horizontal and vertical pipe line to the required distance and height , laying,compacting ,providing cover blocks, finishing smooth the surface, including vibration charges, curing concrete, all other tools and plants employed and all other incidental charges etc., complete ( Excluding cost and fabrication charges of steel and form work) confirming to MoRTH specifications, as directed by the Engineer. ( Source :MoRTH- Standard data book for analysis of rates, Second revision, 2019 ) for T Beam girder.

Providing vibrated Reinforced controlled Ready Mix cement concrete M 35 design mix ( To be designed with the material to be used) using 20 mm ISS size HBG metal including cost and conveyance of all materials to site including cement, handling charges for the same, mixing , lncluding placing the pump in position , erecting the horizontal and vertical pipe line to the required distance and height , laying,compacting ,providing cover blocks, finishing smooth the surface, including vibration charges, curing concrete, all other tools and plants employed and all other incidental charges etc., complete ( Excluding cost and fabrication charges of steel and form work) confirming to MoRTH specifications, as directed by the Engineer. ( Source :MoRTH- Standard data book for analysis of rates, Second revision, 2019 ) for Deck Slab

Providing vibrated Reinforced controlled Ready Mix cement concrete M 30 design mix ( To be designed with the material to be used) using 20 mm ISS size HBG metal including cost and conveyance of all materials to site including cement, handling charges for the same, mixing , lncluding placing the pump in position , erecting the horizontal and vertical pipe line to the required distance and height , laying,compacting ,providing cover blocks, finishing smooth the surface, including vibration charges, curing concrete, all other tools and plants employed and all other incidental charges etc., complete ( Excluding cost and fabrication charges of steel and form work) confirming to MoRTH specifications, as directed by the Engineer. ( Source :MoRTH- Standard data book for analysis of rates, Second revision, 2019 ) for Approach Slab

Supplying and fixing GI DRAINAGE SPOUTS 100mm dia as per GOI drawing SD/205 with grating arrangements at top as shown in the drawing and 100mm dia drainage spout projecting atleast 300mm beyond the bottom of deck slab as shown in the drawing, including cost and conveyance of Galvanised iron pipes and flats and fixing them in position, etc., complete as per cl 2705 of MORT&H specification. Source :MoRTH- Standard data book for analysis of rates, second revision, 2019) (PWD ANNEX IX PAGE NO.163 SL NO.3)

Supplying and fixing Handrail with vertical cast iron leg are 1.2m C/c of 1m Height of approximate weight 20kg each, 1 kg (+) with short blasting, power coating & polyurethane paint finish and top SS pipe of 63mm dia of 304 grade with thickness 2mm thick grade polished, and 2 nos of 40mm thick GI pipe railing of wall thickness 2mm, Galvanised Iron with primer & polyurethane paint finish, and 4 nos of 25 mm dia GI Pipe of wall thickness 2mm galvanized iron with primer & polyurthene paint finish including erection charges inclusive of bolts, nuts fixtures, fasttners welding charges including transportation handling charges as directed by engineer in charge.

Providing And Laying Mastic Asphalt 25 mm Compacted Thick Using 13.2 mm Irc Metal Quarry Dust Lime (Shell Lime) With 80 Kg of VG40 Grade Bitumen Including Cost And Conveyance of All Materials To Site Including Labour Charges Etc. And Including Hire Charges And Fuel Charges For Machineries And All Other Tools And Plants Required Including All Other Incidental Charges Etc. Complete As Per Specification Clause 515 of Mort & H

Providing and laying Bituminous Concrete to 40 mm thick using 0.13 cum of 19.00- 9.50mm,0.17 cum of 9.50-2.36mm and 0.26 cum of 2.36 and below with 50.30 kgs of VG30 bitumen ( Procured from State/ Central Public sector undertakings only) for premixing per 10sqm including cost and conveyance of all materials to CMP site, heating the bitumen and aggregate to required temperature and mixing them in required temperature in central hot mix plant 20-30 ton capacity, conveying the mix by tipper trucks to paver site, spreading the mix to uniform thickness of 40mm with mechanical paver to the specified grades and cross sections and consolidated by 8-10 tonne Vibratory Roller to the required density etc., including labour for attending to paver to site etc., including hire charges and fuel charges for 20-30 t CMP with bitumen boiler, tipper trucks, paver finisher, Vibratory roller and all other tools and plant required, including fuel and all other incidental charges etc., complete as per specification using CMP as per clause 507 of MORTH Rev-5 (This Rate Is Applicable Only If The Work Is Carried Out During Night).

Supplying and installation of STRIP SEAL EXPANSION JOINT system confirming to specifications for road and bridge works in the 40mm wide expansion gap provided in between decks over piers and in between deck and dirt wall over abutment with fatigue tested structural steel section at the nosing and anchorage assembly, including labour, equipment and incidental charges for fixing the joints complete in all respects (PWD ANNEX IX PAGE-163 SL NO.1)

Supply and fabrication of Corrosion Resistant Steel/HCRM bars of Fe- 500 D required for all RCC items of works involved In Bridge Structures in the schedule and cost of TOR steel conforming to IS:1786 at site, including fabrication, labour charges for cleaning the rods, straightening, cutting, bending, tying grills with GI wires including overlapping to the required length wherever necessary and placing the reinforcement in position as specified in the drawings, including cost of binding wire, provision of spacer bars, cover blocks and all other incidental charges etc., complete, as per standard specifications Fe-500 D. (In Super Structure)

Supplying and erecting centering for sides and soffits including supports and shuttering upto 3m high for plane surface such asside slabs of RCC boxing and similar vertical RCC slab,etc.,withall cross bracings using mild steel sheets of size 90x60cm and 10gauge stiffened with welded mild steel angles of size 25x25x3mm for boarding laid over Oak (country wood) joists of size 10x6.5cm spaced at about 90cm centre to centre and supported by casuarina props of 10 to 13cm dia spaced at 75cm centre to centreetc.,complete for PSC BOX GIRDER , DECK SLAB , CROSS GIRDER, PIER, PIERCAP, PEDESTAL and PILE CAP

Providing and applying of under atmospheric, buried and immersion conditions because of their low water vapour permeability, high electrolyte resistance and good antibacterial properties with corrosion/chemical resistance of Coaltar Epoxy Coating – Shalipoxy CTE 303 wit surface preparation, Cleaning and one or more coat by Brush/roller include all tools and tackles etc., (Excluding GST )

Epoxy paint for exposed (sunlight) concrete surface of the Flyover at Fascia and crash barrier:deposits with sweep sand blasting low pressure mildly including Scaffolding one coat of primer DFT 50-60 microns (Dry Film Thickness) with mechanical spraying. One coat of epoxy MIO under coat DFT 100-110 microns (Dry Film Thickness) with mechanical spraying. One coat of epoxy TIO 2 (top coat) DFT 100-110 microns (Dry Film thickness) with mechanical sparying. One coat of sealer coat of Aliphatic Polyurethane coat DFT 30-35 microns (Dry Film thickness) with mechanical sparying. for handrail, deck slab, kerb

Supply of one no of 7 mt x 88.9 mm od x 4.05 mm thick street lamp post with 2.7 mtr single arch bracket, 1no. of 4 core smc fuse box with hot dip zinc galvanising

Cost of Erection & materials required for 7 mtr Street lamp pole with 2.7 MTR long single arch bracket conventional foundation (Material ratio - 1:1.5:3)

Supply fixing and maintenance of LED fitting of 40 W to 50 W with 7 years replacement guarantee (in place of 150 W SVL).

Providing laying, Spreading and compacting Graded Stone aggregates to Wet Mix macadam 250 mm thick specification including premixing the material with water at OMC in Mechanical Mix Plant Carriage and transporting the mixed material by tipper to site, laying in uniform layers with pavers in sub base/basecourse on well prepared surface and compacting with vibratory roller to achieve the desired density, etc.,including cost of material,labour charges,rentls for machinery,fuel and all other incidental charges .Complete as per clause 406 of MoRT& H Specifications.(COMPACTION BY VIBRO MAX ROLLER IS A MUST)(This rate is applicable only if the Work is carried out during NIGHT) for WMM

Providing and laying of prime coat using bituminous emulision at the rate of 7Kg per ten square meter over Granular Base (Wet mix macadam ) the surface preparatory to another bituminous construction over it. . Including cost of material, labour charges,rentals for machinery, fuel and all other incidental charges etc.complete. As per clause 502 MORTH Rev " V"

Providing and laying of tack coat using bituminous emulision at the rate of 2.5Kg per ten square meter over Granular Base (Wet mix macadam ) the surface preparatory to another bituminous construction over it. Including cost of material, labour charges,rentals for machinery, fuel and all other incidental charges etc.,.complete. As per clause 503 MORTH Rev " V"

Providing and laying 75mm consolidated thick Dense Bituminous macadam using 0.40 cum fo 37.50-13.20mm, 0.35 cum of 13.20-2.36mm and 0.36 cum of 2.36mm & below size IRC metal with 71.30 kgs of VG30/ VG40 bitumen for premixing per 10sqm including cost and conveyance of all materials to CMP site, heating the bitumen and aggregate to required temperature and mixing them in required temperature in central hot mix plant 20-30 ton capacity, conveying the mix by tipper trucks to paver site, spreading the mix to uniform thickness of 75mm with mechanical paver to the specified grades and cross sections and consolidated by 8-10 tonne Vibratory / Pneumatic Roller to the required density etc., including labour for attending to paver to site etc., including hire charges and fuel charges for 20- 30 t CMP with bitumen boiler, tipper trucks, Paver Finisher / 9m paver finisher, Vibratory / Pneumatic roller and all other tools and plant required, including fuel and all other incidental charges etc., complete as per specification using CMP as per clause 505 of MORTH rev-5.(This rate is applicable only if the Work is carried out during NIGHT)

Providing And Laying Bituminous Concrete 40Mm Thick Using 0.2089 Cu.M Of 13.2-10Mm Metal 0.1372 Cu.M Of 10-5Mm Metal71 0.2387 Cu.M Of 5Mm And Below Metal Of Specified Grading Aggregates And 0.012 Cu.M Of Quarry Dust With 50.3 Kg Of Vg30 (60/70 Grade) Bitumen For Premixing Per 10Sq.M Including Cost And Conveyance Of All Materials To Cmp Site Heating The Bitumen And Aggregate To Required Temperature And Mixing Them In Required Temperature In Central Hot Mix Plant 20-30 Ton Capacity Conveying The Mix By Tipper Trucks To Work Site Spreading The Mix To Uniform Thickness Of 40Mm With Mechanical Paver To The Specified Grades And Cross Sections And Consolidated Aby 8-10 Tone Vibratory Roller To The Required Density Etc. Including Labour For Attending To Paver To Site Etc.M Including Hire Charges And Fuel Charges For 20-30 Tonne Cmp With Bitumen Boiler Tipper Trucks Paver Finisher Vibratory Roller And All Other Tools And Plant Required Including Fuel And All Other Incidental Charges Etc. Complete As Per Specification Using Cmp As Per Clause 507 Of Morth Rev-5. (This Rate Is Applicable Only If The Work Is Carried Out During Night).