GENERAL-Reconstruction of Chirakkal Bridge in Cherpu -Triprayar road in Nattika Constituency-Reconstruction of Chirakkal Bridge in Cherpu -Triprayar road in Nattika Constituency - General Civil Work - Reconstruction of existing asset

Amount

BRIDGE PROPER

OD54865/2021-2022:Bailing out water using 5 H.P. engine and pump set including hire and labour charges cost of fuel,and oil and errection charges to as per specification.

OD184344/2023-2024:Forming temporary island of the size12.00x10.00x3.50 meter with 0.5 m above water level and driving down full size coconut piles 2.00m below bed level at 75c/c on both side and braced with 4 nos of 1/2 th split coconut wailing pieces and 4 nos of arecanut around and tied with wire nails and coir yarn with ettamat fixed to bamboo frame using with bamboo reapers with 30cm c/c on both ways and filling the island portion with gravelly earth including all cost conveyance labour etc. And periodical maintanence till the completion of work and removing island after completion of the work etc. as per the direction of departmental officers at site

12.22:Providing Steel Liner 10mm thick for Curbs and 6 mm thick for Steining of Wells including Fabricating and Setting out as per Detailed Drawing.

12.24.3:Bored cast-in-situ M35 grade R.C.C. Pile Using 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 upto 1000 m. Pile diameter-1000 mm

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

12.1.5.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. Marshyn Soil - Depth upto 3 m - Mechanical Means -

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

12.38.D.2:Cement Concrete for Reinforced Concrete in Pile Cap complete as per Drawing and Technical Specification R C C Grade M35 - Using Batching plant, Transit Mixer and Concrete pump

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

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

14.1D.2.1.A:"Furnishing and Placing RCC/PSC Grade M35 Using Batching Plant, Transit Mixer, and Concrete Pump as per drawing and Technical Specification For solid slab super-structure - Height upto 5m

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

14.9:Drainage Spouts complete as per drawing and Technical specification

14.7: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.

ROAD FORMATION

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.

OD165873/2023-2024:Providing and laying Cement concrete wearing coat M-30 grade using recron fibres @ 125gm/bag of cement etc complete as per drawing and Technical Specifications.

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

OD188757/2023-2024:Supplying and spreading granular materials of 60mm to down varying sizes in the portions of temporary service road where water logging occurs and low level berms as per the direction of the departmental officers at the site.

4.1.A.1:Construction of granular sub-base by providing graded Material, mixing in a mechanical mix plant at OMC, carriage of mixed Material to work site, spreading in uniform layers with a motor grader on the prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per clause 401 Grading-I - Plant Mix 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.

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.

OD166801/2023-2024: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.

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

OD167877/2023-2024:Forming temporary bridge for service road size 40mx6.00mx3.60m and driving down full size coconut piles 2.0m below bed level at 75cm c/c on both side and braced with 4nos of 1/2 split coconut walling pieces and 6nos of arecanut around and tied with wire nails and coir yarn with double layer of ettamat and HDPE 300gsm thick sheet fixed to bamboo frame using with bamboo reapers with 30cmc/c on bothways and filling the island portion with gravelly earth and 30cm thick GSB on top portion of service road providing 1200mm dia RCC NP2 class pipes including all cost,conveyance,labour etc and periodical maintenance till the completion of work and removing the service road after completion of work etc sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lift and lead of 1000meters as per direction of departmental officers at site.

OD188690/2023-2024:Forming temporary road barrier for diversion road using GI sheet 0.4mm thick including all cost,conveyance,labour etc and periodical maintenance till the completion of work and removing the barrier after completion of work, considering material will be unserviceable after use of 8 times, sorting the dismantled material, disposal of unserviceable material as per direction of departmental officers at site.

OD188537/2023-2024:Temporary steel Foot bridge across canal for pedestrians, including Construction, Erection, Periodical maintenance till the completion of the work (Material value calculated for the use of 6 times). Dismantling ,Disposal of unserviceable materials as per the direction of departmental officers incharge (SHS Square sections 32x32mm,2.6mm thick for hand rail,C channel ISLC 75x40x6mm,Mild steel plates,ISMB 150X80X7.6mm)

13.9.A:Back filling behind abutment, wing wall and return wall complete as per drawing and Technical Specification Granular material

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

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.

8.8:Painting two coats after filling the surface with synthetic enamel paint in all shades on new plastered concrete surfaces

SIDE PROTECTION

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

OD167680/2023-2024:Coconut pile- Supplying and stacking well matured straight coconut post for driving down through various strata below bed level including cost conveyance labour charges etc

OD167682/2023-2024:Driving down the coconut pile 75 cm c/c 250mm or nearest available sizes to lines and levels through the various strata including all hire and labour for fixing staging platform

OD183235/2023-2024:Cutting and removing the excess length of Wooden/ Coconut piles to lines and levels and removing the cut end of piles and stacking within 150m.(CTE approved OD 3.13)

OD167692/2023-2024:Dry Rubble Masonry for Retaining wall of river side including cost and conveyance of all materials, labour charges etc. complete.

OD195615/2023-2024:Dry rubble masonry (using departmental stone)excluding all cost of materials and overhead charges etc complete.

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

12.8.G.1.1:Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications. RCC Grade M30 - Using Concrete Mixer

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

13.5.G.P.1:Plain/Reinforced cement concrete in sub-structure complete as per drawing and Technical Specifications RCC Grade M30 - 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

OD182989/2023-2024:PVC WEEP HOLES- Providing weep holes using 75mm dia. PVC pipes working pressure 4kg /sq.cm including cost of materials, conveyance, labour charges etc. complete. (CTE approved OD 2.2)

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.

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.

14.1.A.1.A:Furnishing and Placing Reinforced Cement Concrete Grade M20 Using Concrete Mixer as per drawing and Technical Specification. For solid slab super-structure - Height up to 5m

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

12.8.B.1:Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications PCC Grade M20

DISMANTLING OLD BRIDGE

2.4.2.B:Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 1000 metres <br> Prestressed / reinforced cement concrete grade M-20 & above - By Mechanical Means<br>

2.4.4.D:Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 1000 metres Dismantling Stone Masonry - Dry rubble masonry

2.5.2.A:Dismantling of flexible pavements and disposal of dismantled materials up to a lead of 1000 metres, stacking serviceable and unserviceable materials separately Bituminous course - By Mechanical Means

TRAFFIC SAFTEY WORKS

55.10.2:Providing and erecting retro-reflectorised Object Hazard Marker 450mm x 900mm Providing and erecting retro-reflectorised Object Hazard Marker sign with 07 years warranty, manufactured as per IRC 67 USING Type IV ASTM D 4956-09 micro prismatic retro reflective sheeting fixed over aluminium sheetig, 2 mm thick / aluminium composit material sheeting 4 mm thick with suitable back support frame and supported on a mild steel angle iron post 75mmx75mmx6mm, firmly fixed 30cm above ground level by means of properly designed foundation with M 15 grade cement concrete 30cmx30x45cm, 45cm below ground level including painting all non-reflective faces with epoxy paint 2 coats over epoxy primer as per approved drawing and clause 801. 450mm x 900 mm

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.

8.4.1:Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign with 7years warranty manufactured as per IRC :67 made of Type IV micro prismatic grade sheeting vide clause 801.3.3 fixed over aluminum sheeting, 2 mm thick/aluminum composite material sheeting 4 mm thick with suitable back supporting frame of MS angle 25x25x3 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. 90 cm equilateral triangle

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.

55.16:Providing and fixing guard post Providing and fixing guard post of size 200mmx200mm, 1400mm long, 800mm above ground level and 600mm below GL. casted in M20 Grade concrete reinforced with 4 nos of 8mm dia longitudinal bars and 6mm dia stirrups @ 100mm c/c, firmly fixed in position by means of foundation of size 0.5mx0.5mx0.7m in M15 grade concrete below ground level including painting 2 coats on exposed surface with synthetic enamel paint in alternate white & black band 20cm wide

OD166819/2023-2024:Engraving letters in hard stone (DAR-16.21)

OD166820/2023-2024:Providing and fixing Inaugration Granite Stone of 18mm thick gang saw cut, mirror, polished, premoulded and prepolished, machine cut of required size, approved shade , colour and texture laid over 12 mm thick base cement mortar 1:3 (1 cement:3 coarse sand), joints treated with white cement, mixed with matching pigment, epoxy touch ups, including rubbing, curing, moulding and polishing to edges to give high glass finish etc. complete at all levels. Area of slab upto 0.50 Sqm.

Ojasvis Construction Solutions

T A Davis

manu j nair

Bidder Name

T A Davis

manu j nair

Ojasvis Construction Solutions

V ABDUL AZEEZ