GENERAL-Construction of bridge across leading channel at Muthalakurichikkal in Nedumudy-Karuvatta road in Alappuzha district (balance work)-Work-General Civil work

Amount

Appendix-A

od8296/2020_2021/RD:Pumping or bailing out water and removing slush etc by using pump set including cost of labour,oil hire charge etc

13.5.H.P.1:Plain/Reinforced cement concrete in sub-structure complete as per drawing and Technical Specifications RCC Grade M35 - Using concrete Mixer - Height upto 5m

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

13.14:Supplying, fitting and fixing in position true to line and level elastomeric bearing conforming to IRC: 83 (Part-II) section IX and clause 2005 of MoRTH specifications complete including all accessories as per drawing and Technical Specifications.

OD126047/2022-2023:Supplying, fitting and fixing in position true to line and level POT-PTFE bearing consisting of a metal piston supported by a disc or unreinforced elastomer confined within a metal cylinder, sealing rings, dust seals, PTFE surface sliding against stainless steel mating surface, complete assembly to be of cast steel/fabricated structural steel, metal and elastomer elements to be as per IRC: 83 part-I & II respectively and other parts conforming to BS: 5400, section 9.1 & 9.2 and clause 2006 of MoRTH Specifications complete as per drawing and approved Technical Specifications.

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

od11288/2020_2021/RD:Supplying and fixing Bituminous pad for expansion joint

14.9:Drainage Spouts complete as per drawing and Technical specification

14.1F.3.B:"Furnishing and Placing PSC Grade M45 Using Batching Plant, Transit Mixer, and Concrete Pump as per drawing and Technical Specification. For cast-in-situ box girder, segmental construction and balanced cantilever- Height 5m to 10m

OD126547/2022-2023:"Furnishing and Placing PSC Grade M45 Using Batching Plant, Transit Mixer and Concrete Pump as per drawing and Technical Specification. <br>For cast-in-situ PSC BOW STRING ARCH span 55 m - 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

od11289/2020_2021/RD:Supplying and fixing macalloy M460 galvanised steel tendon 76mm diametre with all fittings,cost,conveyence etc,asper standard design as directed by the departmental officers .Market rate provided by the manufacture at Cochin port for 297.472m tendon(Qutotion attached),Total amount (INR)

od11290/2020_2021/RD:Providing and fixing stainless steel (Grade 304) railing made of hollow tubes ,channels,plates etc including welding ,grinding,buffing,polishing and making curvature (wherever required) and fixing the same with necessary stainless steel nuts and bolts complete Fixing the railing with necessary accessories and stainless steel dash fasteners ,stainless steel ,bolts etc of required size on the top of the floor the side of waste slab with suitable arrangement as per approval of engineer in charge ( for payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts ,bolts and fasteners etc) (as per CPWD data10.28

12.8.A.1:Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications. PCC Grade M15

14.1B.1.1.A:Furnishing and Placing Reinforced Cement Concrete Grade M25 Using Concrete Mixer as per drawing and Technical Specification. For solid slab super-structure - Height upto 5m

od11107/2020_2021/RD:Providing 160mm PVC pipe 6kg/cm2 for making 150mm dia ducts for service as per MORTH drawing (for one in length)

Appendix-B

OD126063/2022-2023: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.

Appendix-C

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

od11291/2020_2021/RD:Supplying and stacking well matured coconut piles at the bridge site and straight full size coconut post 6.00m to 9.00 m long 200mm to 300mm dia etc complete as per the direction of deparmental officers at site.

OD126788/2022-2023:Driving down the coconut pile 75mm c/c 20mm or nearest available sizes to lines and levels through the various strata including all hire and labour for fixing staging platform and all other appliances necessary for pile driving. (Sandy soil).

12.3:Sand Filling in Foundation Trenches as per Drawing & Technical Specification

12.8.1.C.1:Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications RCC Grade M20 - Using Concrete Mixer

od11293/2020_2021/RD:DRY RUBBLE MASONRY _ Dry rubble without concrete levelling course masonry with good quality blasted rubble 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 ( Data vide Irrigation approved OD 60.7.1)

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

Appendix-D

od11306/2020_2021/RD:Supplying and providing 75 mm PVC (6kg/cm2) for laying prestressing strands in future in the voided slab complete as per drawing and specification

14.4:Providing and laying Cement concrete wearing coat M-30 grade including reinforcement complete as per drawing and Technical Specifications.

4.2.A.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-III -For lower sub-base - 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.

od11307/2020_2021/RD:Supplying 12mm hard blue granite broken stones stacking in standard heaps for measurements including all cost & conveyance etc.complete.

od11308/2020_2021/RD:Supplying 6mm hard blue granite broken stone and stacking in standard heaps for measurement including all cost conveyance etc.complete.

5.9.1.a:Providing, laying and rolling of open-graded premix surfacing of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates using Viscosity Grade paving Bitumen( VG -30) to the required line, grade, and level to serve as wearing course on a previously prepared base, including mixing in a suitable HMP of appropriate capacity not less than 75 tonnes/hour, laying and rolling with a smooth wheeled roller 8-10 tonne capacity, finished to the required level and grades.

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.

55.14:Providing and fixing retro-reflectorised ceramic tilesProviding and fixing retro-reflectorised ceramic tiles of size 10cmX20cm using High Intensity Micro Prismatic (Type IV) grade sheeting with 7 years warranty fixed over Ist quality ceramic glazed tiles including cost of glue, cutting charges, fixing with suitable adhisive on concrete or other surface etc complete.

55.38a: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 Structural Steel c section 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 structural steel c section 150 x 75 x 5 mm, 330 mm long complete as per clause 811.3.

M/s George Elias And Associates

Bidder Name

THE URALUNGAL LABOUR CONTRACT CO-OPERATIVE SOCIETY

M/s George Elias And Associates