Construction of Chedialakadavu Bridge across Mayyazhipuzha on Kunhipuramukku - Mudavantheri -North Ummathur road in Kozhikode District - Balance work

Amount

Appendix-A-Bridge proper

Reinforced cement concrete in sub structure complete as per drawing and technical specification for abutment wing wall using M25 grade mix up to 5m height using 20mm hard granite graded broken stones as coarse aggregate and river sand as fine aggregate mixing mechanically laying in position and compacting with vibrators including all labour charges,formwork,watering.curing,incidental expenses etc. complete as directed by departmental officers and as per MORTH specification.

Reinforced cement concrete in sub structure complete as per drawing and technical specification for abutment wing wall using M30 grade mix up to 5m height using 20mm hard granite graded broken stones as coarse aggregate and river sand as fine aggregate mixing mechanically laying in position and compacting with vibrators including all labour charges, formwork,watering.curing,incidental expenses etc.complete as directed by departmental officers and as per MORTH specification

Supplying, Fitting and Placing un-coated HYSD bar Reinforcement in sub structure Foundation complete as per Drawing and Technical Specifications including cutting bending and placing in position including all cost and conveyance of materials all labour charges,etc. complete as directed by departmental officers and as per MORTH specification.

Supplying, fitting and placing HYSD bar reinforcement in super-structure complete as per drawing and Technical Specifications including cutting, bending and placing in position including all cost and conveyance of materials all labour charges,etc. complete as directed by departmental officers and as per MORTH specification.

Construction of precast RCC railing of M25 Grade, aggregate size not exceeding 12mm, true to line and grade, tolerance of vertical RCC post not to exceed 1 in 500, centre to centre 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.20 mm hard granite graded broken stones as coarse aggregate and river sand as fine aggregate mixing mechanically laying in position and compacting with vibrators including all labour charges, formwork,watering.curing,incidental expenses etc. complete as directed by departmental officers and as per MORTH specification

Providing and laying 25 mm thick mastic asphalt wearing course on top of deck slab including prime coat with paving grade bitumen meeting the requirements given in table 500-29 complete as directed by departmental officer and as per MORTH specification

Supplying and fixing Drainage Spouts with 75mm dia PVC pipe for deck slab including all cost conveyance of materials and all labour charges as directed by departmental officedrawing and Technical specification

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 and as directed by the departmental officers

Painting two coats after filling the surface with synthetic enamel paint in all shades on new plastered concrete surfaces including all cost and conveyance of materials, labour charges , hire charges, incidental expenses etc. complete as per MORTH specification and as directed by the departmental officers

Providing weep holes of 110mm dia pipe for abutment and wings including all cost and conveyance of materials, labour charges ,hire charges,incidental expenses etc. complete as per MORTH specification and as directed by the departmental officers.

Back filling behind abutment, wing wall and return wall complete as per drawing and MoRTH Specification

Supplying and fixing elastomeric bearings of size 500mm*320mm*84mm compressed in three layers of mixture lamonations each 3mm thick and two layers of elastomeric pads 12mm thick between metal plates and 3mm thick outer elastomeric cover at top and bottom and 6mm thick r elastomeric cover alround including all cost and conveyance of materials, labour charges ,hire charges, incidental expenses etc. complete as perstandard specification and as directed by the departmental officers.

Appendix-B-Approach road

Construction of subgrade and earthern shoulders with approved material obtained from borrow pits with all lifts and leads transporting to site ,spreading ,grading to required slope and compacted to meet requirement of table No.300-2 and as directed by the departmental officers

Excavation for roadwork in soil with hydraulic excavator of 0.9 cum bucket capacity including cutting and loading in tippers,trimming bottom and side slopes ,in accordance with requirement of lines ,grades and cross-sections,and transporting to the embankment location within all lifts and lead upto 1000m and as directed by the departmental officers

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 with approved material and as directed by the departmental officers and as directed by the departmental officers

Dry rubble masonry for foundation of retaining wall using blasted rubble size below 40dm3 size including wedging them tightly with chips including cost conveyance of materials, all labour charges etc complete as directed by the depdtl. officers at site and as per standard specification.

Providing and Laying RCC M15 levelling course for Top belt of DR masonry for hard granite stone.

Supplying, fitting and placing HYSD bar reinforcement in super-structure complete as drawing and technical specifications including cutting.bending and placing in position including cost conveyance of materials, all labour charges etc. complete as per MORTH specification

Construction of granular sub-base by providing close graded Material, mixing in a mechanical mix plant at OMC, carriage of mixed Material to work site, spreading in uniform layers with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per clause 401 of standard MORTH specification

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 as directed by the depdtl. officers

Providing and applying primer coat with bitumen emulsion 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.

Providing and applying tack coat with bitumen emulsion (RS) using emulsion pressure distributor at the rate of 0.25 - 0.30 kg per sqm on the prepared Granular Surface cleaned with mechanical broom.

Providing, laying and rolling of close-graded premix surfacing material of 20 mm thickness composed of 11.2 mm to 0.09 mm (Type-A) aggregates using viscosity grade 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, and finishing to required level and grade.

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

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 aluminium sheeting, 2 mm thick/ aluminium composit 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 includinglettering symbols etc.<br>80 mm x 60 mm rectangular

Appendix-C- Construction of Culvert and Drain

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 with approved material and as directed by the departmental officers and as per MORTH specification.

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

Plain/Reinforced Cement Concrete in sub-structure complete as per Drawing and Technical Specifications.using M15 Grade concrete for protection works using hard granite graded broken stones as as coarse aggregate and river sand as fine aggregate mixing mechanically laying in position and compacting with vibrators including cost conveyance of materials, all labour charges ,watering ,curing ,incidental expenses etc complete as directed by the depdtl. officers and as per MORTH specification.

Reinforced Cement Concrete for bed block and albs of culvert using M20 Grade mix using 20mm hard granite graded broken stones as coarse aggregate and river sand as fine aggregate mixing mechanically laying in position and compacting with vibrators including cost conveyance of materials, all labour charges ,watering ,curing ,incidental expenses etc complete as directed by the depdtl. officers and as per MORTH specification.

Supplying, fitting and placing HYSD bar reinforcement in sub structure complete as per drawing and technical specification including cutting bending and placing in position including all all cost and conveyance of materials all labour charges etc. Complete as directed by departmental officers as per MoRTH Specification.

Extra item

14.1C.1.2.A. Furnishing and Placing RCC Grade M30 using concrete mixer in super-structure as per drawing and Technical Specification ,For T-beam & slab - Height upto 5m

12.1.B.1 .Excavation for Structure :- Ordinary Soil - Depth upto 3m - Mechanical Means. 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.

12.1.B.2 .Excavation for Structures :- Ordinary Soil - Depth 3 M to 6 M- Mechanical Means Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, removal of stumps and other deleterious matter, only for dressing of sides and bottom and backfilling with approved material.

2.1.4.A .Excavation for Structures - Hard Rock ( blasting prohibited) - Mechanical MeansEarth 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.

OD.Providing MS dowel bar with 25mm dia rod 3.0m long 1.00m C/c plugging 1.50m into concrete and 1.50m into rock after drilling holes in granite rock including cost and conveyance of all materials cutting rods into the required length and fixing rod into position with CC etc. complete with all other incidental charges as per direction of dept. officers at site.(Derived from CPWD OD irrigation Spec 60.5.3)

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

12.8.E.2.1 . RCC Grade M25 - With Batching Plant, Transit Mixer and Concrete Pump Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications.

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

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.

12.12.A.1 .Sinking of 6m external diameter well - Sandy Soil - Depth below bed level upto 3.0 M Sinking of 6 m external diameter well (other than pneumatic method of sinking) through all types of strata namely sandy soil, clayey soil and rock as shown against each case, complete as per drawing and technical specifications. Depth of sinking is reckoned from bed level.

12.12.A.2 .Sinking of 6 m external diameter well (other than pneumatic method of sinking) through sandy soil, complete as per drawing and technical specifications. Depth of sinking is reckoned from bed levelBeyond 3m upto 10m depth.

12.12.A.3 .Sinking of 6m external diameter well - Sandy Soil - Depth - 11th meter

12.12.A.4 .Sinking of 6m external diameter well - Sandy Soil - Depth 12th meter

12.12.A.5 .Sinking of 6m external diameter well - Sandy Soil - Depth - 13 th meter

12.11.C.2.2. Bottom Plug - PCC Grade M25 - Using Batching Plant, Transit Mixer and Crane/concrete pumpPlain/Reinforced Cement Concrete, in Well Foundation complete as per Drawing and Technical Specification.

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.

12.11.E.3.2 Top plug - Grade M25 PCC - Using Batching Plant, Transit Mixer and Crane/concrete pumpPlain/Reinforced Cement Concrete, in Well Foundation complete as per Drawing and Technical Specification.

12.11.B.5.2 .Well steining - RCC M25 Grade - With Batching Plant, Transit Mixer and Concrete PumpPlain/Reinforced Cement Concrete, in Well Foundation complete as per Drawing and Technical Specification.

2.10.Cutting Edge for Well Foundation, Providing and Laying Cutting Edge of Mild Steel weighing 40 kg per metre for Well Foundation complete as per Drawing and Technical Specification.

od24536/2020_2021 : Bailing out water Using 5HP Pump- Bailing out water with 5HP engine and pump set including conveyance to site and erection,cost of fuel, lubrication oil and other stores, pay of staff etc complete

55.16. 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.

Earth filling in well foundation complete as per Drawing and Technical specifications.

HASCON CONSTRUCTIONS AND INTERIORS

Bidder Name

V UMMER HAJI

HASCON CONSTRUCTIONS AND INTERIORS