GENERAL Construction of a new bridge across Periyar river parallel to the existing Sri Sankaracharya bridge at Kalady,Ernakulam PSC Girder and Slab Bridge type General Civil work

Amount

BRIDGE PROPER

12.9.C:Providing and constructing one span service road to reach island location from one pier location to another pier location

OD86626/2021-2022:Formation of temporary island of size (15mx13m) using coconut wood of 200mm to 300mm diameter driving down to an average depth of 3.00m and for an average height of 4.50m (total height of 7.50m) with full grown coconut piles at 60cm c/c, full grown coconut wood horizontal at 100cm c/c tied with coir yarn and wire rope, providing screening using new bamboo matt thatties with 1/6th bamboo reepers on sides and filling inner portion for forming island with contractor's own earth cut and conveyed from outside and spreading in layers compacting with rammer with all leads and lifts involved etc. maintaining the bund throughout the period of construction and dismantling and removing the bund after completion of work etc. complete as per the direction of the departmental officers at site

OD86931/2021-2022:Formation of temporary island of size (15mx13m) using coconut wood of 200mm to 300mm diameter driving down to an average depth of 3.00m and for an average height of 2.50m (total height of 5.50m) with full grown coconut piles at 60cm c/c, full grown coconut wood horizontal at 100cm c/c tied with coir yarn and wire rope, providing screening using new bamboo matt thatties with 1/6th bamboo reepers on sides and filling inner portion for forming island with contractor's own earth cut and conveyed from outside and spreading in layers compacting with rammer with all leads and lifts involed etc. maintaining the bund throughout the period of construction and dismantling and removing the bund after completion of work etc. complete as per the direction of the departmental officers at site

OD86936/2021-2022:Providing shoring with MS sheets for protecting the sides of exisating road for a height of.00m to 6.00m using 6mm thick MS sheet .50m wide stiffness on edges with 50*50*6 mm M S angles on either side one after another in lines and levels with suitable pile driving equipment's for a depth 0.50m below the bottom of proposed excavation 0.50m above ground level suitably braced by horizontal wailing pieces of 150*75*8 angles on either side at intervals not exceeding 1.50m interval and horizontal screw type jack strut at 1.50m interval and maintaining the shoring thought the period of construction and removing the some after completion work etc.

OD33381/2021-2022:Providing casing pipe of 1200mm inner dia made out of 6mm thick M.S. plate used for casting in-situ bored piles and erecting at site in lines and levels and driving down to the required depth including cost and conveyance of all materials, all fabrication charges and welding charges with all leads and lifts etc. complete according to the necessity at site as directed by the deptl. officers. 12.22 MoRTH 1200 & 1900

OD99027/2021-2022:Bored cast-in-situ M40 grade R.C.C. Pile 1200mm dia Using Rotary boring including 1500mm socketing in hard rock using diamond core bit/ core barrel - (hydraulic rotary type piling ) with Batching plant, Transit Mixer and Concrete Pump excluding Reinforcement complete as per Drawing and Technical Specifications and removal of excavated earth with all lifts and lead up to 1000 m. Pile diameter-1200 mm. Since existing bridge is having masonry well foundation and the proposed alignment is very close to the existing bridge, percussion type of piling is to be avoided in order to avoid any damages to the existing bridge. So Hydraulic rotary type of piling shall be used.

OD51818/2021-2022:Cement Concrete for Reinforced Concrete in Pile Cap complete as per Drawing and Technical Specification. R C C Grade M40 - Using Batching plant, Transit Mixer and Concrete pump

12.40:Supply, Fitting and Placing un- coated HYSD bar Reinforcement in Foundation complete as per Drawing and Technical Specifications

12.1.B.1:Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material. Ordinary Soil - Depth upto 3m - Mechanical Means

12.39:Providing and laying of PCC M15 leveling course 100 mm thick below the pile cap

OD52037/2021-2022:Plain/Reinforced cement concrete in sub-structure complete as per drawing and Technical Specifications . RCC Grade M40 - With Batching Plant, Transit Mixer and Concrete Pump - 5m to 10m

13.6:Supplying, fitting and placing HYSD bar reinforcement in sub-structure complete as per drawing and Technical Specifications

14.11:Reinforced cement concrete approach slab including reinforcement and formwork complete as per drawing and Technical specification.

13.5.H.p.2:Plain/Reinforced cement concrete in sub-structure complete as per drawing and Technical Specifications RCC Grade M35 - With Batching Plant, Transit Mixer and Concrete Pump - Height upto 5m

OD58235/2021-2022:Supplying,fitting and fixing in position true to line and level Elastomeric pad complete including all accessories as per drawing and Technical

14.1E.2.2.B:"Furnishing and Placing PSC Grade M40 Using Batching Plant, Transit Mixer, and Concrete Pump as per drawing and Technical Specification. For T-beam & slab - Height 5m to 10m

14.1E.1.2.C:"Furnishing and Placing PSC Grade M40 Using Concrete Mixer as per drawing and Technical Specification. For T-beam & slab - Height above 10m

14.1F.2.C:"Furnishing and Placing PSC Grade M45 Using Batching Plant, Transit Mixer, and Concrete Pump as per drawing and Technical Specification. For T-beam & slab including launching of precast girders by launching truss upto 40 m span - Height above 10m

14.2:Supplying, fitting and placing HYSD bar reinforcement in super-structure complete as per drawing and technical specifications

14.3:High tensile steel wires/strands including all accessories for stressing, stressing operations and grouting complete as per drawing and Technical Specifications

OD100493/2021-2022:Construction of RCC railing of M30 Grade in-situ with 20 mm nominal size aggregate, true to line and grade, tolerance of vertical RCC post not to exceed 1 in 500, center to center spacing between vertical post not to exceed 2000 mm, leaving adequate space between vertical post for expansion, complete as per approved drawings and technical specifications.

OD58846/2021-2022:Drainage Spouts complete as per drawing and Technical specification

14.22:Providing and laying of a strip seal expansion joint catering to maximum horizontal movement upto 70 mm, complete as per approved drawings and standard specifications to be installed by the manufacturer/supplier or their authorised representative ensuring compliance to the manufacturer's instructions for installation

14.16:Providing and applying 2 coats of water based cement paint to unplastered concrete surface after cleaning the surface of dirt, dust, oil, grease, efflorescence and applying paint @ of 1 litre for 2 sqm.

od6191/2020_2021/RD:Dry rubble masonry with hard stone in foundation and plinth including packing to compactness to lines and levels, cost and conveyance of all materials, labour charges etc. complete as per direction of Departmental officers at site.

Approach road

3.13.1.B:Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom, backfilling the excavation earth to the extent required and utilising the remaining earth locally for road work. Ordinary soil - Mechanical Means - (Depth upto 3 m)

12.4:Plain cement concrete 1:3:6 nominal mix in foundation with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days.

12.8.B:Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications PCC Grade M20 (Without formwork)

12.8.G.2.1:Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications. RCC Grade M30 - Using Batching Plant, Transit Mixer and Concrete Pump

13.5.G.p.2:Plain/Reinforced cement concrete in sub-structure complete as per drawing and Technical Specifications RCC Grade M30 - Height upto 5m - using Batching Plant, Transit Mixer and Concrete Pump

13.6:Supplying, fitting and placing HYSD bar reinforcement in sub-structure complete as per drawing and Technical Specifications

3.16:Construction of embankment with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacting to meet requirement of table 300-2.

3.17:Construction of embankment with approved materials deposited at site from roadway cutting and excavation from drain and foundation of other structures graded and compacted to meet requirement of table 300-2.

13.10:Providing and laying of Filter media with granular materials/stone crushed aggregates satisfying the requirements laid down in clause 2504.2.2. of MoRTH specifications to a thickness of not less than 600 mm with smaller size towards the soil and bigger size towards the wall and provided over the entire surface behind abutment, wing wall and return wall to the full height compacted to a firm condition complete as per drawing and Technical Specification.

3.18:Construction of sub-grade and earthen shoulders with approved material obtained from borrow pits with all lifts & leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of table No. 300-2

4.1.B.1:Construction of granular sub-base by providing graded material, spreading in uniform layers with a motor grader on a prepared surface, mixing by mix in-place method with rotavator at OMC, and compacting with a vibratory roller to achieve the desired density, complete as per clause 401. Grading-V - For sub-base cum drainage layer - Mix in Place Method

4.12:Providing, laying, spreading and compacting graded stone aggregate to Wet Mix Macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density.

5.1.a:Providing and applying primer coat with bitumen emulsion ( SS) on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.70 - 1.0 kg/sqm using mechanical means.

5.2.a:Providing and applying tack coat with bitumen emulsion( RS) using emulsion pressure distributor at the rate of 0.20 - 0.30 kg per sqm on the prepared bituminous surface cleaned with mechanical broom.

5.3.2.a:Providing and laying bituminous macadam with 80-100 TPH hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading premixed with a bituminous binder (VG 30), transported to the site, laid over a previously prepared surface with paver finisher to the required grade, level, and alignment and rolled as per clauses 501.6 and 501.7 to achieve the desired compaction For Grading II - (19 mm nominal size)

5.6.2.a:Providing and laying bituminous concrete with 80-100 TPH hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with a bituminous binder( NRMB) @ 5.4 percent of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level, and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MORTH specification clause No. 507 complete in all respects For Grading - II (13.2 mm Nominal Size)

55.22:Supplying and laying interlocking tile 100 mm or nearest size thickness, minimum strength M 40 including providing a layer of 6 mm aggregate for 5 cm thickness, then laying interlock cobbles in lines and levels as per the directions of the departmental officers at site inclusive of all cost & conveyance charges etc.; complete.

8.13:Providing and laying of hot applied thermoplastic compound 2.5 mm thick including reflectorising glass beads on Bituminous Surface @ 250 gms per sqm area, the 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.

8.5:Providing and fixing of direction and place identification retro-reflectorised sign with 7 years warranty manufactured as per IRC :67 made of Type IV micro prismatic grade sheeting fixed over aluminium sheeting, 2 mm thick/ aluminium composit material sheeting 4 mm thick with area not exceeding 0.9 sqm, with suitable back supporting frame of MS angle 40x40x6 and supported on GI pipe pole 50mm NB confirming to IS 1239 firmly fixed to the ground by means of properly designed foundation with M 15 grade cement concrete min size 45 cm x 45 cm x 60 cm, 60 cm below ground level including painting all exposed surface with 2 coats of epoxy painting over epoxy primer and as per approved drawing and clause 801 including lettering symbols etc.

8.15:Supplying and installation of delineator (Roadway indicators) posts 80- 100cm high above ground level, pained black, and white in 15 cm wide strips, fitted with min. 80 x 100 mm rectangular or 75 mm dia circular retro reflectorized panels at the top with minimum visibility of 300m with provisions to prevent edge lifting and vandalisam, and conforming to clause 806 , IRC-79 and the drawings including fixing to ground (The deleniator shall be of approved type as per specification)

8.35:Providing and fixing reflective road studs (Raised Pavement Marker) of ' category A' made out of ASA/HIPS/ABS moulded body with shanks and conforming to ASTM D 4280, strong enough to support a load of more than 13.635 T when tested in accordance with ASTM D 4280, reflective panel confirming to ASTM D 788, and reflectivity conforming to clause 804.4. including installation, drilling, fixing with adhesive etc. with 2 years warranty for the road stud as well as for in field performance as per clause 804.7.3 Road Markers/Road Stud with Lense Reflector :-

8.16:Reinforced cement concrete M-15 grade boundary pillars of standard design as per IRC:25-19767, fixed in position including finishing and lettering but excluding painting .

od6193/2020_2021/RD:Supplying and fixing 75mm dia PVC pipe for retaining walls including cost, conveyance, fixing in position etc. complete

OD108083/2021-2022:Drainage Spouts complete as per drawing and Technical specification

OD108446/2021-2022:Providing and laying 25 mm thick mastic asphalt wearing course with paving grade Industrial bitumen of grade 90/15 as per I S 702 meeting the requirements given in table 500-29, prepared by using a mastic cooker and laid to the required level and slope after cleaning the surface,

8.23.A:Providing and erecting a "W" metal beam crash barrier comprising of 3 mm thick corrugated sheet metal beam rail, 70 cm above road/ground level, fixed on ISMC series channel vertical post, 150 x 75 x 5 mm spaced 2 m centre to centre, 1.8 m high, 1.1 m below ground/road level, all steel parts and fitments to be galvanised by hot dip process, all fittings to conform to IS:1367 and IS:1364, metal beam rail to be fixed on the vertical post with a spacer of channel section 150 x 75 x 5 mm, 330 mm long complete as per clause 811.3

PAULOSE GEORGE CONSTRUCTION COMPANY PVT LTD

K J Varghese

THE URALUNGAL LABOUR CONTRACT CO-OPERATIVE SOCIETY

Bidder Name

AKSHAYABUILDERS

THE URALUNGAL LABOUR CONTRACT CO-OPERATIVE SOCIETY

K J Varghese

PAULOSE GEORGE CONSTRUCTION COMPANY PVT LTD