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| 1 | VELLAMUNDA BRIDGE (20.80 m) |
| 2 | DISMANTLING EXISTING BRIDGE |
| 3 | 2.5.2.A :Dismantling of structures- Dismantling existing structures like culverts, bridges, retaining walls and other structures comprising of masonry, cement concrete, woodwork, steelwork, including T&P and scaffolding whereever necessary, sorting the dismantled material, disposal of unserviceable and stacking serviceable material with all lift and lead of 1000m as per technical specification Clause 202.1 -Cement Concrete(PCC) - By Mechanical Means |
| 4 | 2.5.2.B Dismantling of structures- Dismantling existing structures like culverts, bridges, retaining walls and other structures comprising of masonry, cement concrete, woodwork, steelwork, including T&P and scaffolding whereever necessary, sorting the dismantled material, disposal of unserviceable and stacking serviceable material with all lift and lead of 1000m as per technical specification Clause 202.1 -Reinforced Cement Concrete (RCC) - By Mechanical Means |
| 5 | DIVERSION ROAD |
| 6 | 3.4 : Construction of embankment with material obtained from Private land Borrow Pits - Construction of embankment with approved material deposited at site from borrow pits with a lift upto 1.5m, transporting to site, spreading, grading to required slope andcompacting to meet requirement of Table 300.1 and 300.2 as per technical specification Clause 301.5 -( Contractors own earth) |
| 7 | 9.3.B :Providing and laying RCC pipe NP3 culverts on first class bedding of granular material in single row with cement mortar 1:2 but excluding excavation, protectio works, backfilling, concrete and masonry works in head walls and parapets as per technical specification clause 1106 : 1000mm Dia |
| 8 | 2.13.C : Removing all types of Hume Pipes - and stacking within a lead of 1000m including earthwork and dismantling of Masonry works as per technical specification clause 202.1 - Above 900mm dia Hume Pipes |
| 9 | ARCH BRIDGE WITH 2 LAYER SINGLE CELL BOX CULVERT AS ABUTMENTS |
| 10 | 11.1.1 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitablematerial. |
| 11 | 11.1.4 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material : Hard Rock ( Blasting Prohibited) : Upto 3 m depth including 1.5m depth in hard rock |
| 12 | 11.1.2Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material : Ordinary Rock : Upto 3 m depth |
| 13 | OD.60.5.1 DOWEL BARS - Supplying and providing MS dowel bars of size 20mm dia 2.0m long (1.0m in rock and 1.0m in concrete) including drilling holes of 25mm dia and filling the gap with cement grout (0.25kg/Each) including epoxy painting etc complete. |
| 14 | OD 60.1.1 RING BUND Type-1-Putting up of ring bund as per approved shape 2.50 m bottom width, 1.00 m top width and average height of 2.00 m using empty gunny bag/ Polythene bags filled with earth placed in 2 rows at 0.6m apart and filled in between with puddle clay to form bund including labour charges for dismantling the bund after completion of the work etc complete. |
| 15 | OD 60.2.2 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 |
| 16 | 12.10.1 :Backfilling with granular material -Backfilling behind abutment, wing wall and return wall complete as per drawings & technical specification Clause 1204.3.8 |
| 17 | 11.4.3.1 PCC Grade M 20 - Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203- Nominal mix 1:2:4(May be measured based on cement consumption if needed) |
| 18 | 11.4.5 RCC Grade M 25 - Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203- (1:1.5:3 volume batching with cement content not less than 400kg/m3) |
| 19 | 11.8 Supplying, fitting and placing TMT bar reinforcement in open foundation - complete as per drawings and technical specifications Clauses 1002, 1005,1010 and 1202 |
| 20 | 12.5.6 RCC Grade M 25 - Providingand laying reinforced cement concrete in superstructure complete as per drawings and technical specifications Clause 800, 1205.4 and 1205.5 upto 5.00mtr height |
| 21 | RCC Grade M 25 - Providingand laying reinforced cement concrete in substructure complete as per drawings and technical specifications Clause 800, 1205.4 and 1205.5 - above 5.00mtr Height. ((1:1.5:3 volume batching withcement content not less than 400kg/m3) |
| 22 | 12.7 Supplying, fitting and placing TMT bar reinforcement in substructure - complete as per drawings and technical specifications Clauses 1002, 1005,1010 and 1202 |
| 23 | 13.1.3 RCC Grade M 30 - Providingand laying reinforced cement concrete in superstructure complete as per drawings and technical specifications Clause 800, 1205.4 and 1205.5 -upto 5m height |
| 24 | 13.3 Supplying, fitting and placing TMT bar reinforcement in superstructure - complete as per drawings and technical specifications Clauses 1002, 1010 and 1202 |
| 25 | OD60.6 PVC WHEEP HOLES-Providing weep holes using 75mm dia PVC pipes 4 kg/sq cm including cost of material, labour charges etc complete |
| 26 | 10.5 Painting Two coats on New Concrete Surfaces - Painting two coats icluding primer coat after filling the surface with synthetic enamel paint in all shades on new, plastered/concrete surfaces as per drawing and technical Specification |
| 27 | APPROCH ROAD |
| 28 | 4.1.A.1 Granular Sub-base with well graded material (Table 400.1)-By Mix in Place Method- For Grading I material -Construction ofgranular sub-base by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotovator at OMC, and compacting with smooth wheel roller to achieve the desired density as per technical specification Clause 401 |
| 29 | 4.7.2.A Water Bound Macadam Sub-base / Base- WBM Grading II- By Mannual means - providing, laying, spreading and compacting stone aggregates of specified sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kN static roller in stages to proper grade and camber, applying and brooming, stone screenings/ binding material to fill up the interstices of course aggregate, watering and compacting to the required density grading 2 as per technical specification Clause 404 |
| 30 | 4.7.2.A Water Bound Macadam Sub-base / Base- WBM Grading III- By Mannual means - providing, laying, spreading and compacting stone aggregates of specified sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kN static roller in stages to proper grade and camber, applying and brooming, stone screenings/ binding material to fill up the interstices of course aggregate, watering and compacting to the required density grading 2 as per technical specification Clause 404 |
| 31 | OD .5.1.1.pb Prime Coat - Low porosity-providing and applying primer coat with bitumen emulsion (Packed SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at a rate of 0.70 - 1.00 kg/sqm using mechanical means as per technical specification clause 502 |
| 32 | OD 5.2.3 pb Tack Coat - Providing and applying tack coat with bitumen emulsion (Packed RS-1) using emulsion distributorat a rate of 0.25 - 0.30 kg/sqmon the prepared bituminous surface cleaned with Hydraulic broom as per technical specification clause 503 |
| 33 | OD 5.9.1.2pb 20mm thick open graded premix carpet using bituminous binder S-65 Packed - Providing, laying and rolling of open graded premix carpet of 20mm thickness composed of 13.2mm to 5.6mm aggregates either using penetration grade bitumen or emulsion to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a three wheel 80-100kn roller, finished to required level and grades to be followed by seal coat either Type A or Type B or Type Cas per technical specification clause 508 - By Manual Means |
| 34 | OD 5.12.3.2pb Seal Coat - Manual Means - Type C - Providing andlaying seal coat sealing the voids in bituminous surface laid to the specified levels, levels and cross fall using Type A, Type B and Type C as per technical specification clause 510- UsingBitumen S-65 Packed |
| 35 | TRAFFIC SIGN BOARDS |
| 36 | 10.16 Providing and fixing of typical PMGSY informatory sign board with Logo as per MORD specifications and drawing. Three MS Plates of 1.6 mm thick, top and middle plate duly welded with MS flat iron 25mm x 5m size on back on edges. The lower plate will be welded with MS angle iron frame of 25mm x 25mm x 5mm. The angle iron frame of the lower most plate and flat iron frame of middle plate will be welded to 2 nos. 75mm x 75 mm of 12 SWG sheet tubes posts duly embedded in cement concrete M-15 grade blocks of 450mm x 450mm x 600mm, 600mm below ground level. The top most diamond plate will be welded to middle plate by 47mm x 47mm of 12 SWG steel plate tube. All M.S. will be stove enameled on both sides. Lettering and printing arrows, border etc. will be painted with ready mixed synthetic enamel paint of superior quality in required shade and colour. All sections of framed posts and steel tube will be painted with primer and two coats of epoxy paint as per drawing Clause 1701 and Annexure 1700.1 |
| 37 | 10.16 OD Providing and Fixing typical PMGSY citizens information board as per MoRD specifications and drawings-Two vertical76.1mm outer diameter MS sheet tube posts of 3.60mm thickness (medium class)duly embedded in cement concrete M-15 grade blocks of 600mm x 600mm x750mm, 600mm below ground level with two horizontalM S Sheet Tubesof 1000mm length to make the frame of board, four horizontals and two verticalswith M S Sheet rectamngular Tube 50x25x2mm to make the frame to fix the board as per drawing, two M S Sheet 2.00 mm thick boards of size 900x750mm strengthened by 25mmx5mm MS flat iron includingpainting with stove enameled paint on both sides as per MoRD specifications. Lettering and printing arrows, border etc. will be painted with ready mixed synthetic enamel paint of superior quality in required shade and colour. All sections of framed posts and steel tube will be painted with primer and two coats of epoxy paint as per drawing Clause 1701 and Annexure 1700.1 |
| 38 | 10.16 OD Providing and Fixing typical PMGSY Maintenance information board as per MoRD specifications and drawings-Two vertical76.1mm outer diameter MS sheet tube posts of 3.60mm thickness (medium class)duly embedded in cement concrete M-15 grade blocks of 600mm x 600mm x750mm, 600mm below ground level with two horizontalM S Sheet Tubesof 1000mm length to make the frame of board, four horizontals and two verticalswith M S Sheet rectamngular Tube 50x25x2mm to make the frame to fix the board as per drawing, two M S Sheet 2.00 mm thick board of size 900x1500mm strengthened by 25mmx5mm MS flat iron includingpainting with stove enameled paint on both sides as per MoRD specifications. Lettering and printing arrows, border etc. will be painted with ready mixed synthetic enamel paint of superior quality in required shade and colour. All sections of framed posts and steel tube will be painted with primer and two coats of epoxy paint as per drawing Clause 1701 and Annexure 1700.1 |
| 39 | 10.2.A.2.2 Traffic Signs- Retro-reflective Traffic Signs - Providing and fixing of retro-reflectorised cautionary, mandatory and informatory sign asper IRC:67 made of encapsulated lens type reflective sheeting vide Clause 1701.2.3, fixed over aluminium sheeting, 1.5 mm thick supported on GI pipe 50 mm dia firmly fixed to the ground by means of properly designed foundation with M-15 grade cement concrete 450mm x 450 mm x 600 mm, 600 mm below ground level as per drawings and Technical Specification Clause 1701- 600mm equilateral triangle board. |
| 40 | OD.60.3.2 Load test for Bridge-Loading test for bridge by using multi axle load trucks including necessary formwork, fixing of dial gauge rent & conveyance of materials etc. complete as per direction of Engineer incharge. |
| 41 | Total Construction cost |
