Construction of Railway over bridge on NH-211 to Pimpalgaon Para Bhogji Kallam Shiradhon Tandulja Bhuisamudra Latur Babhalgaon Lodga Nitur road, SH-236, Km.102/380 (Near Harangul), Tq.District Latur.

Amount

PART – A (Work Portion)

ITEM No. 1 :- Clearing and grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, saplings and trees girth up to 300 millimetre, removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned up to a lead of over 1000 metres including removal and disposal of top organic soil not exceeding 150 millimetre in thickness.

A) Solid Approaches and service road

ITEM No. 2 :-Dismantling of flexible pavements and disposal of dismantled materials up to a lead of 1000 metres, stacking serviceable and unserviceable materials separately etcetera complete.

A) Solid Approaches and service road

ITEM No. 3 :- Conveying materials obtained from road cutting including all lifts, laying in layers of 20 centimetre to 30 centimetre breaking clods, dressing to the required lines, curves, grades and section, watering and compacting to not less than 97 % of standard proctor density for a lead of 300 metre to 500 metre inclusive, from the site of excavation to the site of deposition as directed.

A) Solid Approaches and service road

ITEM No. 4 :- Excavation for foundation in earth, soils of all types, sand, gravel, soft murum including shoring and strutting as necessary and disposing off excavated stuff as directed etcetera complete. (By Mechanical Means) (Depth upto 1.50 Metre depth)

A) Solid Approaches and service road

B) Bridge ROB non obligatory span

E) C. C. Drain

ITEM No. 5 :- Excavation for foundation in hard murum including shoring and strutting as necessary and disposing off excavated stuff as directed etcetera complete.

A) Solid Approaches and service road

ITEM No. 6 :- Providing rubble filling of trap/ granite/ quartzite gneiss stones for foundations including hand packing filling gravel / sand in the voids etcetera complete. .

A) Solid Approaches and service road

ITEM No. 7 :- Providing and laying in situ / ready mix / ready mix M-10 cement concrete of trap/ granite/ quartzite / gneiss metal in foundation including necessary centering, formwork, bailing out water, compacting and curing etc. complete. (with fully automatic micro processor based PLC with SCADA enabled with reversible drum type mixer/ concrete batch mix plant (pan mixer) with natural / artificial sand)

A) Solid Approaches and service road

A) Solid Approaches and service road

ITEM No. 9 :- Providing Reinforced cement concrete crash barrier at the edges of the road, approaches to bridge structures and medians, constructed with reinforced cement concrete M-40 Grade concrete with HYSD reinforcement conforming to IRC:21 and dowel bars 25 millimetre diametre, 450 millimetre long at expansion joints filled with pre-moulded asphalt filler board, keyed to the structure on which it is built and installed as per design given in the enclosure to MOST circular No. RW/NH - 33022/1/94-DO III dated 24 June 1994 as per dimensions in the approved drawing and at locations directed by the Engineer, all as specified etcetera complete.

A) Solid Approaches and service road

B) Bridge ROB non obligatory span

C) Bridge ROB Railway Span

ITEM No. 10 :- Providing and laying in PCC M-15 grade leveling course below approach slab complete with fully automatic micro processor PLC with SCADA enabled reversible drum type mixer/ concrete batch mix plant (pan mixer) as per drawings and Technical specifications etcetera complete with fine aggregates of required specifications ( VSI sand finely washed etcetera)

A) Solid Approaches and service road

ITEM No. 11 :- Providing and laying in situ / ready mix M-20 RCC of trap/ granite/ quartzite/ gneiss metal for RCC work of ballast walls, kerbs and box returns including scaffolding, compaction, formwork finishing and curing etcetera complete. (excluding reinforcement, with fully automatic micro processor based PLC with SCADA enabled concrete batch mix plant / pan mixer with Natural / VSI standard Artificial Sand) Reinforced cement concrete work of Ballast wall and Kerb

A) Solid Approaches and service road

ITEM No. 12 :- Providing and laying of reinforced cement concrete in M-30 grade approach slab including reinforcement and formwork complete with fully automatic micro processor PLC with SCADA enabled reversible drum type mixer/ concrete batch mix plant (pan mixer) as per drawings and technical specifications etc. complete with fine aggregates of required specifications (VSI sand finely washed etcetera)

A) Solid Approaches and service road

ITEM No. 13 :- Providing, cutting, bending, hooking, tying and laying in position TMT FE 500 steel bars for reinforcement for all reinforced cement concrete works as per detailed drawings etcetera complete.

A) Solid Approaches and service road

B) Bridge ROB non obligatory span

C) Bridge ROB Railway Span

ITEM No. 14 :- Providing earth work in embankment with approved materials obtained from other sources including with all lead and all lifts, laying in layers of 20 centimetre to 30 centimetre thickness breaking clods, dressing to the required lines, curves, grades and section, watering and compaction with vibratory roller with V-Sat attachment to achieve not less than 97 % of standard proctor density etcetera complete.

A) Solid Approaches and service road

ITEM No. 15 :- 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/ Paver on prepared surface and compacting with vibratory roller to achieve the desired density, complete as per clause 401 - Plant Mix Method and Grading - I Material.

A) Solid Approaches and service road

ITEM No. 16 :- Wet Mix Macadam - 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. Laying By Grader/Paver.

A) Solid Approaches and service road

ITEM No. 17 :-Prime coat - Providing and applying primer coat with bitumen emulsion on prepared surface of granular Base including cleaning of road surface and spraying, primer at the rate of 0.60 kilogram per square metre using mechanical means.

A) Solid Approaches and service road

B) Bridge ROB non obligatory span

C) Bridge ROB Railway Span

ITEM No. 18 :- Providing and applying tack coat on the prepared surface heating by fames in Boiler and spraying bitumen with sprayer on Dry / Hungry B.T. surface 3 Kilogram per 10 Square Metre, VG-30 bulk bitumen.

A) Solid Approaches and service road

B) Bridge ROB non obligatory span

C) Bridge ROB Railway Span

ITEM No. 19 :-DENSE BITUMINOUS MACADAM: Proving and laying dense bituminous macadam using crushed aggregates of Grading 1, premixed with bituminous binder of specified grade of Bitumen at the rate of 4.50 per cent by weight of total mix and filler, transported to site with VTS , laid over a previously prepared surface, finished to the required grade, level, alignment, and rolling to achieve the desired density for 76-100 millimetre compacted thickness, USING Batch mix type hot mix plant with SCADA, Sensor Paver, Vibratory roller with Stone Dust filler. (Using VG-30 bulk bitumen).

A) Solid Approaches and service road

B) Bridge ROB non obligatory span

C) Bridge ROB Railway Span

ITEM No. 20 :- BITUMINOUS CONCRETE :- Providing and laying bituminous concrete using crushed aggregate of grading 1, premixed with bituminous binder at the rate of 5.40% by weight of total mix and filler, transported at site with VTS, laid over a previously prepared surface, finished to the required grade, level, alignment, and rolling to achieve the desired density for 50 millimetre compacted thickness with drum mix plant with SCADA, Sensor paver and Vibratory roller excluding prime/Tack coat etcetera complete -Bitumen of specified grade with stone dust filler. (Using VG-30 bulk bitumen).

A) Solid Approaches and service road

ITEM No. 21 :- Back filling behind abutment, wing wall and return wall as per drawings and technical specifications etcetera complete. (by granular material)

A) Solid Approaches and service road

ITEM No. 22 :- Supplying hard murum / kankar at the road side, including conveying with all leads and stacking etcetera complete as directed by Engineer in charge.

A) Solid Approaches and service road

ITEM No. 23 :- Spreading hard murum/ soft murum/ gravel or kankar for side width complete.

A) Solid Approaches and service road

ITEM No. 24 :- Compacting the hard murum side widths including laying in layers on each side with Vibratory roller including artificial watering etcetera complete.

A) Solid Approaches and service road

ITEM No. 25 :- Excavation for foundation in soft rock including shoring and strutting as necessary and disposing off excavated stuff as directed etcetera complete. (Lift from 1.50 metre to 3.00 metre)

B) Bridge ROB non obligatory span

C) Bridge ROB Railway Span

ITEM No. 26 :- Excavation for foundation in soft rock including shoring and strutting as necessary and disposing off excavated stuff as directed etcetera complete. (Lift from 3.00 metre to 4.50 metre)

B) Bridge ROB non obligatory span

C) Bridge ROB Railway Span

ITEM No. 27 :- Excavation for foundation in soft rock including shoring and strutting as necessary and disposing off excavated stuff as directed etcetera complete. (Lift from 4.50 metre to 6.00 metre)

B) Bridge ROB non obligatory span

C) Bridge ROB Railway Span

ITEM No. 28 :- Providing and laying in situ / ready mix M-15 plain cement concrete of trap /granite/quartzite/ gneiss metal for cast in situ piers, abutment, returns, wings etcetera including provision of V" shaped false joints to form suitable panels on the faces to approve design with compacting by vibrating and curing complete, including plywood / steel form work centering (excluding dewatering by means of pump) and including bailling out water and curing finishing in cement mortar 1:3 etcetera complete as directed by engineer in charge, (With Concrete Mixer) With fine aggregates of required specifications (Natural sand / VSI sand finely washed etcetera).

B) Bridge ROB non obligatory span

ITEM No. 29 :- Providing and laying plain in situ / ready mix M-35 cement concrete of trap/ granite / quartzite / gneiss / crushed stone metal mechanically mixed, placed in foundation and compacted by vibration including necessary bailing out water, curing curing concrete batch mix plant / pan mixer with fine aggregates of required specifications ( VSI sand finely washed etcetera) (excluding dewatering by pump) for 14 days RCC Grade. With Concrete Mixer.

B) Bridge ROB non obligatory span

C) Bridge ROB Railway Span

ITEM No. 30 :- Providing and laying in situ / ready mix M-35 plain cement concrete of trap / granite / quartzite/ gneiss metal for cast in situ piers, abutment, returns, wings etcetera including provision of "V" shaped false joints to form suitable panels on the faces to approve design with compacting by vibrating and curing complete, including plywood / steel form work centering (excluding dewatering by means of pump) and including bailing out water and curing finishing in cement mortar 1:3 etcetera complete. as directed by Engineer in charge (a) Height upto 5 M. (With Concrete Mixer) With fine aggregates of required specifications. (VSI sand finely washed etcetera)

B) Bridge ROB non obligatory span

ITEM No. 31 :- Providing and laying in situ / ready mix controlled M-35 cement concrete of of trap / granite / quartzite/ gniess metal for reinforced cement concrete caps over piers and abutments including necessary scaffolding plywood / steel formwork, compacting by vibrating, finishing in CM 1:3 and curing etcetera complete (Excluding reinforcement) With reversible drum type mixer / concrete batch mix plant (pan mixer), with fine aggregates of required specifications (VSI sand finely washed etcetera).

B) Bridge ROB non obligatory span

C) Bridge ROB Railway Span

ITEM No. 32 :-Providing and laying in situ / ready mix M-45 cement concrete of trap / granite / quartzite/ gniess metal for reinforced cement concrete block below the bearing including necessary scaffolding, plywood / steel formwork, compaction by vibrating, finishing in CM 1:3 and curing complete (Excluding reinforcement) Using reversible drum type mixer/ concrete batch mix plant (pan mixer)

B) Bridge ROB non obligatory span

C) Bridge ROB Railway Span

ITEM No. 33 :- Supplying, fitting and fixing in position true to line and level elastomeric bearing including all accessories as per drawing and technical specifications and IRC:83 (Pt-II) section IX and clause 2005 of MoRTH specifications etcetera complete.

B) Bridge ROB non obligatory span

ITEM No. 34 :- Providing and laying in situ M-45 controlled cement concrete of trap/ granite/ quartzite/ gneiss metal for PSC work in main/ cross girders, diaphrams etcetera including ramming, vibrating, curing, formwork, centering and finishing in cement plaster excluding reinforcement etcetera complete. (with fully automatic micro processor based PLC with SCADA enabled concrete batch mix plant / pan mixer with natural sand).

B) Bridge ROB non obligatory span

ITEM No. 35 :- Providing and fixing in position to the exact profile and prestressing the high tensile strands to specified ultimate strength, standard end anchorages, cable ducts, grouting ducts after prestressing and bearing plates with wedges as per detailed drawings including necessary plant and machinery for prestressing etcetera complete.

B) Bridge ROB non obligatory span

ITEM No. 36 :- Providing and laying in situ M-35 controlled cement concrete of trap/ granite/ quartzite/ gneiss metal for RCC work in solid/ deck slab etcetera including ramming, vibrating, curing, formwork, centering and finishing in cement plaster excluding reinforcement etcetera complete. (with fully automatic micro processor based PLC with SCADA enabled concrete batch mix plant / pan mixer with natural sand).

B) Bridge ROB non obligatory span

ITEM No. 37 :- Providing 100 millimetre diameter GI water spouts as per detailed drawings in RCC slab and wearing surface / kerb etcetera complete.

B) Bridge ROB non obligatory span

C) Bridge ROB Railway Span

ITEM No. 38 :- Providing and laying of a strip seal expansion joint catering to maximum horizontal movement upto 70 millimetre to be installed by the manufacturer / supplier to their authorized representative ensuring compliance to the manufacturers instruction for installation as per approved drawings and standard specifications etcetera complete.

B) Bridge ROB non obligatory span

C) Bridge ROB Railway Span

ITEM No. 39 :-Providing and laying 12 millimetre thick mastic asphalt wearing course on top of deck slab excluding prime coat with paving grade bitumen meeting the requirements given in table 500-29, prepared by using mastic cooker and laid to required level and slope after cleaning the surface including providing antiskid surface with bitumen precoated fine grained hard stone chipping at an approximate spacing of 10 centimetre center to center in both directions, pressed into surface when the temperature of surfaces not less than 100 deg C, protruding 1 millimetre to 4 millimetre over mastic surface as per clause 515 etcetera complete.

B) Bridge ROB non obligatory span

C) Bridge ROB Railway Span

ITEM No. 40 :- Providing and applying three coats of water proof cement paint of approved manufacture and of approved colour to new plastered surfaces including scaffolding if necessary, cleaning and preparing the surface, watering for two days etcetera complete.

B) Bridge ROB non obligatory span

C) Bridge ROB Railway Span

F) Road Furniture

ITEM No. 41 :- Excavation for foundation in earth, soils of all types, sand, gravel, soft murum including shoring and strutting as necessary and disposing off excavated stuff as directed etcetera complete. (By Mechanical Means) (Depth upto 1.50 Metres)

C) Bridge ROB Railway Span

ITEM No. 42 :- Providing and laying plain in situ / ready mix M-20 cement concrete of trap/ granite / quartzite / gneiss / crushed stone metal mechanically mixed, placed in foundation and compacted by vibration including necessary bailing out water, curing curing concrete batch mix plant / pan mixer with fine aggregates of required specifications ( VSI sand finely washed etcetera) (excluding dewatering by pump) for 14 days RCC Grade. With Concrete Mixer.

C) Bridge ROB Railway Span

ITEM No. 43 :- Providing and laying in situ / ready mix M-35 plain cement concrete of trap / granite / quartzite/ gneiss metal for cast in situ piers, abutment, returns, wings etcetera including provision of "V" shaped false joints to form suitable panels on the faces to approve design with compacting by vibrating and curing complete, including plywood / steel form work centering (excluding dewatering by means of pump) and including bailling out water and curing finishing in cement mortor 1:3 etcetera complete as directed by Engineer in charge.

C) Bridge ROB Railway Span

ITEM No. 44 :- 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 and II respectively and other parts conforming to BS:5400, section 9.1 and 9.2 and clause 2006 of MoRTH specifications as per drawing and approved technical specifications etcetera complete.

C) Bridge ROB Railway Span

ITEM No. 45 :- Supply of all types of Structural steel conforming to Fe 410 B of IS 2062, Fabrication, assembling, erection / slewing/ end launching of Steel girders (NOT requiring traffic block) upto 45.7 metre span on sub structure incl. provision of trolley refuges, incl. loading, unloading, lift and taxes complete, assembly of girders on drift/ bolts, field riveting/ welding, assembling of temporary support for side slewing, raising of girders to the bed block level, providing sliding arrangements (Material at site, fabrication at site, erection / launching etcetera only) PLATE GIRDER / Semi Through Girder.

C) Bridge ROB Railway Span

ITEM No. 46 :- Providing and laying in situ M-40 controlled cement concrete of trap/ granite/ quartzite/ gneiss metal for PSC work in solid/ deck slab etc. including ramming, vibrating, curing, formwork, centering and finishing in cement plaster excluding reinforcement etcetera complete. (with fully automatic micro processor based PLC with SCADA enabled concrete batch mix plant / pan mixer with natural sand).

C) Bridge ROB Railway Span

ITEM No. 47 :- Metal Beam Crash Barrier -- Type - A, W : Metal Beam Crash Barrier (Providing and erecting a W metal beam crash barrier comprising of 3 millimetre thick corrugated sheet metal beam rail, 70 centimetre above road / ground level, fixed on ISMC series channel vertical post, 150 X 75 X 5 millimetre spaced 2 metre centre to centre, 1.8 metre high, 1.1 metre 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 metre, 330 metre long complete as per clause 810)"

C) Bridge ROB Railway Span

ITEM No. 48 :- Excavation for foundation in earth, soil of all types, sand, gravel and soft murum, including removing the excavated material with all lifts and leads beyond the building area and stacking and spreading as directed, dewatering, preparing the bed for the foundation and necessary back filling, ramming, watering including shoring and strutting etcetera complete. (Lift upto 1.5 metre)

D) Staircase

ITEM No. 49 :- Excavation for foundation in hard murum including removing the excavated material with all lifts and leads beyond the building area and stacking and spreading as directed, dewatering, preparing the bed for the foundation and necessary back filling, ramming, watering including shoring and strutting etcetera complete. (Lift upto 1.50 metre)

D) Staircase

ITEM No. 50 :- Providing and laying Cast in situ / Ready Mix cement concrete in M-15 of trap/ granite / quartzite / gneiss metal for steps including steel centering, plywood / steel formwork, laying / pumping, compacting, roughening them if special finish is to be provided, finishing uneven and honeycombed surface and curing etcetera complete. The Cement Mortar 1:3 plaster is considered for rendering uneven and honeycombed surface, only. Newly laid concrete shall be covered by gunny bag, plastic, tarpaulin etcetera (Wooden centering will not be allowed.), with fully automatic micro processor based PLC with SCADA enabled reversible Drum Type mixer / concrete Batch mix plant (Pan mixer) etcetera complete. With fine aggregate (Crushed sand VSI Grade.).

D) Staircase

ITEM No. 51 :- Providing and laying in situ / Ready Mix cement concrete M-20 of trap / granite /quartzite/ gneiss metal for reinforced cement concrete work in foundations like raft, strip foundations, grillage and footings of reinforced cement concrete columns and steel stanchions etcetera including bailing out water, formwork, laying / pumping cover blocks, compaction and curing roughening the surface if special finish is to be provided (Excluding reinforcement and structural steel) etcetera complete, with fully automatic micro processor based PLC with SCADA enabled reversible Drum Type mixer/ concrete Batch mix plant (Pan mixer) etcetera complete. With fine aggregate (Crushed sand VSI Grade.).

D) Staircase

E) C. C. Drain

ITEM No. 52 :- Providing and laying Cast in situ/Ready Mix cement concrete M-20 of trap / granite /quartzite/ gneiss metal for reinforced cement concrete columns as per detailed designs and drawing or as directed including centering, formwork, cover blocks, laying / pumping, compaction finishing the formed surfaces with cement mortar 1:3 of sufficient minimum thickness to give a smooth and even surface or roughening if special finish is to be provided and curing etcetera complete, (Excluding reinforcement and structural steel).with fully automatic micro processor based PLC with SCADA enabled reversible Drum Type mixer/ concrete Batch mix plant (Pan mixer) etcetera complete. With fine aggregate (Crushed sand VSI Grade.)

D) Staircase

ITEM No. 53 :- Providing and laying Cast in situ/Ready Mix cement concrete M-20 of trap / granite /quartzite/ gneiss metal for reinforced cement concrete beams and lintels as per detailed designs and drawings or as directed including centering, formwork, cover blocks, laying / pumping, compaction and roughening the surface if special finish is to be provided and curing etcetera complete. (Excluding reinforcement and structural steel). with fully automatic micro processor based PLC with SCADA enabled reversible Drum Type mixer / concrete Batch mix plant (Pan mixer) etcetera complete. With fine aggregate (Crushed sand VSI Grade.).

D) Staircase

ITEM No. 54 :- Providing and laying Cast in situ / Ready Mix cement concrete in M-20 of trap / quartzite /granite /gneiss metal for reinforced cement concrete Waist slab, and steps of staircases as per detailed design and drawings or as directed including steel centering, plywood / steel formwork, steel props, laying / pumping, compaction, finishing uneven and honeycombed surface with C.M. 1:3 of sufficient minimum thickness to give a smooth and even surface or roughening the surface if special finish is to be provided and curing etcetera complete. (Excluding reinforcement, including cover block).(Newly laid concrete shall be covered by gunny bag, plastic, tarpaulin etcetera) with fully automatic micro processor based PLC with SCADA enabled reversible Drum Type mixer/ concrete Batch mix plant (Pan mixer) etcetera complete. With fine aggregate (Crushed sand VSI Grade.)

D) Staircase

ITEM No. 55 :- Providing and fixing in position TMT - FE - 500 bar reinforcement of various diameters for Reinforced cement concrete pile caps, footings, foundations, slabs, beams columns, canopies, staircase, newels, chajjas, lintels pardis, copings, fins, arches etcetera as per detailed designs, drawings and schedules including cutting, bending, hooking the bars, binding with wires or tack welding and supporting as required complete.

D) Staircase

E) C. C. Drain

ITEM No. 56 :- Providing soling using 80 millimetre size trap metal in 15 centimetre layer including filling voids with Crushed sand /grit, ramming, watering etcetera complete.

E) C. C. Drain

ITEM No. 57 :-Providing and laying in situ / ready mix cement concrete of M-10 proportion with trap/ granite/ quartzite/ gneiss metal in foundation including necessary form work, compacting and curing etcetera complete. (with reversible drum type mixer/ concrete batch mix plant (pan mixer)) with SCADA with Natural / VSI standard Artificial Sand)

E) C. C. Drain

ITEM No. 58 :- Providing and laying Cast in situ / Ready Mix cement concrete in M-20 of trap/ granite/ quartzite/ gneiss metal for reinforced cement concrete pardi of required thickness including centering, formwork, cover blocks, laying / pumping, compacting, curing, finishing and roughening them if special finish is to be provided and curing complete. (Excluding reinforcement and structural steel). with fully automatic micro processor based PLC with SCADA enabled reversible Drum Type mixer/ concrete Batch mix plant (Pan mixer) etcetera complete. With fine aggregate (Crushed sand VSI Grade.).

E) C. C. Drain

ITEM No. 59 :-Providing and laying Cast in situ/Ready Mix cement concrete M-20 of trap/ granite / quartzite/ gneiss metal for reinforced cement concrete slabs and landings as per detailed designs and drawings including centering, formwork, cover blocks, laying / pumping, compaction finishing the formed surfaces with cement mortar 1:3 of sufficient minimum thickness to give a smooth and even surface or roughening if special finish is to be provided and curing etcetera complete,(Excluding reinforcement and structural steel).with fully automatic micro processor based PLC with SCADA enabled reversible Drum Type mixer / concrete Batch mix plant (Pan mixer) etcetera complete. With fine aggregate (Crushed sand VSI Grade.)

E) C. C. Drain

ITEM No. 60 :- Providing and Laying hot applied thermoplastic road marking strip on Bituminous Surface of specified shade/ colour of 2.5 millimetre thick including 1.5 Refractive index reflectorizing glass beads @ 250 gm/sqm. Thickness of 2.5 millimetre is exclusive of surface applied glass beads as per IRC 35:2015. Initial Dry reflectivity RL shall be > 250 mcd/sqm/lux measured in the initial 7 days and sustained reflectivity RL of 100 mcd/sqm/ lux and Qd of 100 mcd/sqm/ lux measured at the end of 2 years by means of a Standard Reflectometer of Zehntner, Easylux, Delta make capable of measuring RL & QD both according to IRC 35:2015 clause 15.5. The finished surface to be level, uniform, and free from streaks and holes complete as per direction of Engineer-in-charge and in accordance with applicable specifications. (Refer MORTH Clause 803 for technical Specification and Performance for IRC 35:2015).

F) Road Furniture

F) Road Furniture

ITEM No. 62 :-Providing and fixing Mandatory / Regulatory sign boards in circular shape of 600 millimetre diametre made out of 1.50 millimetre aluminum sheet bonded with white retro reflective sheeting of Class B (Type IV High intensity micro-prismatic grade sheeting-HIP) having pressure sensitive / heat activated adhesive retro-reflective specified back ground, border and back side retro-reflective symbols, letters, numerals, arrow as per IRC:67-2012 Table No 8.3 Supported with back support frame 25 millimetre x 25 millimetre x 3 millimetre, duly painted on back side with grey stove enamel paint and supported on one number of Mild Steel angle iron post of size 65 millimetre X 65 millimetre X 6 millimetre, 3.45 metre long, duly painted with with flat oil paint having alternate black and white bands of 25 centimetre width including Galvanised Iron fixtures etcetera; fixing the boards in M-25 grade concrete block of size 60 centimetre X 60 centimetre X 75 centimetre including transportation etcetera; complete. Class B ( Type IV High intensity micro-prismatic grade sheeting-HIP) shall have 7 years written warranty from the manufacturer and authorised distributor/convertor issued for field performance including the screen printed areas and cut-out sheeting and cut-out durable transparent overlay film and this warranty certificate in original should be submitted to the Engineer in charge by the contractor / supplier.

F) Road Furniture

ITEM No. 63 :-Providing and fixing Cautionary / Warning sign boards in Equilateral Triangle size of 600 millimetre made out of 1.50 millimetre aluminum sheet bonded with white retro reflective sheeting of Class B (Type IV High intensity micro-prismatic grade sheeting-HIP) having pressure sensitive / heat activated adhesive retro-reflective specified back ground, border and back side retro-reflective symbols, letters, numerals, arrow as per IRC : 67-2012 Table No 8.3 Supported with back support frame 25 millimetre X 25 millimetre X 3 millimetre, duly painted on back side with grey stove enamel paint and supported on one number of Mild Steel angle iron post of size 65 millimetre X 65 millimetre X 6 millimetre, 3.45 metre long, duly painted with flat oil paint having alternate black and white bands of 25 centimetre width including G. I. fixtures etcetera; fixing the boards in M25 grade concrete block of size 60 centimetre X 60 centimetre X 75 centimetre including transportation etcetera complete. Class B ( Type IV High intensity micro-prismatic grade sheeting-HIP) shall have 7 years written warranty from the manufacturer and authorised distributor / convertor issued for field performance including the screen printed areas and cut-out sheeting and cut-out durable transparent overlay film and this warranty certificate in original should be submitted to the Engineer in charge by the contractor / supplier.

F) Road Furniture

ITEM No. 64 :-Providing and fixing of retro- reflectorised informatory sign board rectangular / Square in shape having area less than 0.9 square meter made out of 2 millimetre aluminum sheet bonded with white retro reflective sheeting of Class B ( Type IV High intensity micro-prismatic grade sheeting - HIP) having pressure sensitive / heat activated adhesive retro-reflective specified back ground, border and back side retro-reflctive symbols, letters, numerals, arrow as per IRC:67-2012 Table No 8.3, supported with back support frame 25 millimetre x 25 millimetre x 3 millimetre, duly painted on back side with two coats of grey stove enamel paint and supported on one number mild steel angle iron post 75 millimetre X 75 millimetre X 6 millimetre, 3.5 metre, long firmly fixed to the ground by means of properly designed foundation with M-25 grade cement concrete 45 centimetre X 45 centimetre x 60 centimetre, 60 centimetre below ground level as per approved drawing The angle iron post shall be duly painted with one coat of epoxy primer and two coats of epoxy finish paints having alternate black and white bands of 25 centimetre width including Galvanised Iron fixtures and transportation etcetera complete. The nut bolts of board with angle iron post / supporting structure after fixing at site has to be electrically welded. Class B (Type IV High intensity micro-prismatic grade sheeting-HIP) sheeting shall have 7 years written warranty from the manufacturer and authorised distributor / convertor issued for for field performance including the screen printed areas and cut-out sheeting and cut-out durable transparent overlay film and this warranty certificate in original should be submitted to the Engineer in charge by the contractor / supplier.

F) Road Furniture

ITEM No. 65 :- Providing and laying in situ / ready mix M-20 RCC of trap/ granite/ quartzite/ gneiss metal for RCC work of ballast walls, kerbs and box returns including scaffolding, compaction, formwork finishing and curing etcetera complete. (excluding reinforcement, with fully automatic micro processor based PLC with SCADA enabled concrete batch mix plant / pan mixer with Natural / VSI standard Artificial Sand) Reinforced cement concrete work of Ballast wall and Kerb

F) Road Furniture

ITEM No. 66 :- Providing and fixing Guard Railing of 1000 millimetre height as per Type D Drg. No. 15 dt. 20.4.79, and fixed in 40 X 40 X 6 millimetre iron, angle embedded in 1:2:4 cement concrete bedding patti as per detailed drawing, with 3 coats of approved of yellow and black paint.

F) Road Furniture

ITEM No. 67 :- Providing structural steel work in trusses, other similar trussed purlins and members with all bracing, gusset plates etcetera as per detailed designs and drawings or as directed including cutting, fabricating, hoisting, erecting fixing in position, Making riveted / bolted / welded connection and one coat of anticorrosive paint and over it 2 coats of oil painting approved quality and shade etcetera complete.

F) Road Furniture

ITEM No. 68 :-Providing and laying cement concrete pipe of IS 458:2003 NP-4 class of 900 millimetre diameter in proper line, level and slope etcetera complete.

F) Road Furniture

ITEM No. 69 :-Providing and laying cement concrete pipe of IS 458:2003 NP-4 class of 1200 millimetre diameter in proper line, level and slope etcetera complete.

F) Road Furniture

M/S B. R. ANDE CONSTRUCTION COMPANY (BID ID -6549823)