CONSTRUCTION OF ROB AT JARIPATKA AT NGP-DELHI ROUTE (RLY KM 1040/3-6) IN NAGPUR CITY

Amount

Demarcation of right of way (ROW) as per design using total station including calculation of co-ordinates of 30 Meter interval on both sides of road.

Taking trial bores 75 to 100 mm for 53.0 to 88.9 mm core dia over burden ( by diamond drilling machine ) such as soil of all sorts, soft murum,hard murum and boulders and in soft rock including all materials such as casing pipes and accessories oil, grease, steel, rods, and such other materials as required (including conveying the material to site of work) . Preserving the loose sample in glass jar and core sample serially on site of work and conveying the same to HQ of concernring office as directed. a) over burden 0 to 50 meter.

Taking trial bores 75 to 100 mm for 53.0 to 88.9 mm core dia in rocks as specified below including all necessary materials such as oil,grease,steel boostan and such other materials as required (including conveying the material to site of work) and Preserving the core sample serially on site of work and conveying the same to HQ of concernring office as directed. Quartzite with diamond drill with Ax Bit 0 to 50 metre

Taking trial bores 75 to 100 mm for 53.0 to 88.9 mm core dia in rocks as specified below including all necessary materials such as oil,grease,steel boostan and such other materials as required (including conveying the material to site of work) and Preserving the core sample serially on site of work and conveying the same to HQ of concernring office as directed. Other Rock with diamond drill. 0 to 50 metre

Providing tun tappa core boxes of jungle wood of size1.25mx 0.35x 0.15m for preserving core sample with all fixtures and fastening handles including locking arrangment etc . complete.

Providing detailed geological reports of proposed site by maintaining geotechnical investigation of structure stratification collecting soil, rock and ground water samples for laboratory tests to arrive the foundation design parameters . Rock properties such as type of rock, jointing fractures, etc. complete with suggestion about the site foundation and remedies.

Geometrical design of road horizontal and vertical curves for design speed specified by IRC including carrying out trail for optimising of civil cost minimising land acquisition and maximum use of existing facility and preparation of widening arrangement drawing for insisting structures stake out date for horizontal alignment and working levels including super elevation effect etc. complete.

Preparation of roadway, drawing (Plan And Profile ) on computer by using Autocad of required scale showing all topo feature and proposed construction details such as carriage way , median service road, toe line, retaining walls, cross drainage works, major structures, etc. complete. Including indexing, level tables, legend, basic information of project and design details etc.

Preparation of Engineering drawing as strip plan, widening scheme, index / key map, typical cross section, retaining walls, road furniture, general arrangement drawings for bus bays / truck lay-bays / rest areas / toll plaza / booths / and type drawing of pipe/ slab drains etc. on computer using Auto CAD.

Design of junctions including detail layout of traffic signs, informatory boards traffic islands. Breaks in median verge including working levels at junctions as per IRC standards etc. complete. a) Major Junction

Clearing and grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, saplings and trees girth up to 300 mm, 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 1000 metres including removal and disposal of top organic soil not exceeding 150 mm in thickness.

Excavation for foundation in earth, soils of all types, sand, gravel, soft murum including shoring and strutting, dewatering as necessary and disposing off excavated stuff as directed etc. complete. a) Upto 1.50m lift Normal Rate

Excavation for foundation in hard murum including shoring and strutting, dewatering as necessary and disposing off excavated stuff as directed etc. complete.b) 1.50m to 3.00m lift, Add 10%

c) 3.00m to 4.50m lift, Add 20%

d) 4.50m to 6.0m lift, Add 30%

Dewatering on BHP basis by using water pump including diversion of stream, providing cofferdams, earthern bunds etc. as may be necessary for foundation and other parts of the the works and pumping out water during and after excavation as may be required by using 5.0 to 9.0 BHP pump etc. complete. (prior approval of Superintending Engineer will be necessary)

Providing and laying cast in situ / ready mix M35 RCC for 1200 mm diameter bored piles each of load capacity as per design and of specified diameter of as directed, placed through steel shell sunk to the required depth through all strata except rock, excluding provision of reinforcement including placing concrete by tremie arrangement, compaction of concrete and withdrawal of steel shell with fully automatic micro processor based PLC with SCADA enabled with reversible drum type mixer/ concrete batch mix plant (pan mixer) etc. complete.with fine agreegates of required specifications (Natural sand / VSI sand finely washed etc )

Providing and laying cast in situ / ready mix M35 RCC for 1000 mm diameter bored piles each of load capacity as per design and of specified diameter of as directed, placed through steel shell sunk to the required depth through all strata except rock, excluding provision of reinforcement including placing concrete by tremie arrangement, compaction of concrete and withdrawal of steel shell with fully automatic micro processor based PLC with SCADA enabled with reversible drum type mixer/ concrete batch mix plant (pan mixer) etc. complete.with fine agreegates of required specifications (Natural sand / VSI sand finely washed etc )

Chipping and dressing of the R.C.C. piles upto 0.60 meter including cleaning reinforcement and removal of dismantled materials upto a distance of 50 meter beyond the building area etc. for providing pile caps.

Providing, placing and driving in position 6mm thick permanent MS liner up to required depth with 12 mm thick MS cutting edge of 0.50 meter length of bottom including fabricating, cutting the MS sheet to required diameter and shape, welding the joints and driving with the help of required machineries, all materials, labour and lift etc. complete.

Providing and laying PCC in M15 grade levelling course of 100 mm thick below pile cap with fully automatic micro processor PLC with SCADA enabled reversible drum type mixer/ concrete batch mix plant (pan mixer) etc. complete.

Providing and laying Cast in situ/Ready Mix cement concrete M-40 of trap metal for R.C.C. pile caps as per detailed designs and drawings, including bailing out water manually, centering, formwork, laying/ pumping, compacting, finishing and curing etc. with fully automatic micro processor based PLC with SCADA enabled reversible Drum Type mixer/ concrete Batch mix plant (Pan mixer) etc. complete. With fine aggregate (Natural Sand / Crushed sand VSI Grade finely washed etc) complete. (Excluding steel reinforcement)

Providing and laying in situ / ready mix M-35 cement concrete of trap /granite/quartzite/ gneiss metal for cast in citu R.C.C. solid piers,column etc . 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 formwork, centering ( excluding dewatering by means of pump) and including bailling out water and including CM 1:3 curing complete. i) Height up to 5 m, normal rate.

ii) Height 5 to 7.50 m, add 5 percent extra over basic rate.

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 sacffolding plywood/steel formwork, compacting by vibrating, finishing in CM 1:3 and curing etc complete ( Excluding reinforcement) With reversible drum type mixer/ concrete batch mix plant (pan mixer) . with fine agreegates of required specifications (Natural sand / VSI sand finely washed etc )

Providing and laying in situ / ready mix M-40 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) with fine agreegates of required specifications (Natural sand / VSI sand finely washed etc )

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 etc. complete.

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 etc. complete.

Providing and laying in situ / ready mix M-40 controlled cement concrete of trap/ granite/ quartzite/ gneiss metal for RCC work in main/ cross girders, diaphrams etc. including ramming, vibrating, curing, formwork, centering and finishing in cement plaster excluding reinforcement etc. complete. (with fully automatic micro processor based PLC with SCADA enabled concrete batch mix plant / pan mixer and Natural / VSI standard Artificial Sand)

Providing and laying in situ / ready mix M-40 controlled cement concrete of trap/ granite/ quartzite/ gneiss metal for RCC work in solid/ deck slab etc. including ramming, vibrating, curing, formwork, centering and finishing in cement plaster excluding reinforcement etc. complete. (with fully automatic micro processor based PLC with SCADA enabled concrete batch mix plant / pan mixer and fine agreegates of required specifications (Natural sand / VSI sand finely washed etc )ii) Height 5 to 7.50 m, add 5 percent extra over basic rate. Without Sacrificial Centering

With Sacrificial Centering

Providing and laying of reinforced cement concrete in M-40 grade approach slab / Rigid Pavement including formwork complete with fully automatic micro processor based PLC with SCADA enabled with reversible drum type mixer/ concrete batch mix plant (pan mixer) as per drawings and technical specifications etc. complete with fine agreegates of required specifications (Natural sand / VSI sand finely washed etc ) ( excluding reinforcement )

Providing Reinforced cement concrete crash barrier at the edges of the road, approaches to bridge structures and medians, constructed with R.C.C. M 40 Grade concrete with HYSD reinforcement conforming to IRC:21 and dowel bars 25 mm dia, 450 mm 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 etc. complete. Spec: MORT and H 2013 Cl 811 Page No 360

Providing and laying in situ / ready mix M40 RCC of trap/ granite/ quartzite/ gneiss metal for RCC work of ballast walls, kerbs and box returns including scaffolding, compaction, formwork finishing and curing etc. complete. (excluding reinforcement, with fully automatic micro processor based PLC with SCADA enabled concrete batch mix plant / pan mixer with fine agreegates of required specifications (Natural sand / VSI sand finely washed etc )

Providing, cutting, bending, hooking, tying and laying in position TMT FE 500 steel bars for reinforcement for all RCC works as per detailed drawings etc. complete.

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 etc. complete.

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 m 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 etc only) PLATE GIRDER / Semi Through Girder

Extra for working under running traffic / traffic block conditions for above Items.

DENSE BITUMINOUS MACADAM: Proving and laying dense bituminous macadam using crushed aggregates of Grading 1, premixed with bituminous binder of specified grade of Bitumen @ 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 mm compacted thickness .USING Batch mix type hot mix plant with SCADA, Sensor Paver, Vibratory roller with Stone Dust filler.(VG-30 bulk bitumen rates are considered to arrive at rates)

BITUMINOUS CONCRETE:- Providing and laying bituminous concrete using crushed aggregates of grading 1, premixed with bituminous binder @ 5.20 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 compaction for 50 mm compacted thickness with specified grade of Bitumen,Excluding prime / tack coat. For Bitumen of specified grade -- USING Batch mix type hot mix plant with SCADA, Sensor Paver, Vibratory roller with Stone Dust filler. (VG-30 bulk bitumen rates are considered to arrive at rates)

Providing and casting in situ or precast tapering R.C.C. M-20 Barrier type Kerb without gutter ( as per IRC 86 1983) embedded 125mm below ground level over M-10 PCC finished neatly with C.M. 1:2, setting the same in C.M. 1:2, including the required excavation in any strata and removing the excavated stuff any where in city and redoing the surface as specified and directed by Engineering In-charge. Using Concrete Batching and Mixing Plant

Providing and laying of a strip seal expansion joint catering to maximum horizontal movement upto 70 mm 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 etc. complete.

Providing RCC parapet with CC M20 of trap/ granite/ quartzite/ gneiss metal with cast in situ/precast panels as per the detailed drawing including reinforcement, scaffolding, centering, formwork, compacting, finishing and curing etc. complete. (with fully automatic micro processor based PLC with SCADA enabled concrete batch mix plant / pan mixer) fine agreegates of required specifications (Natural sand / VSI sand finely washed etc )

Providing, laying and fixing P.V.C. pipe of 110 mm. dia. with fittings such as bends, tees, reducers, clamps, etc. including necessary excavation, trench filling etc. complete. Including removing existing pipe line if necessary and conveying and stacking the same in PWD chowky or as directed etc. complete.

Providing 100mm diameter GI water spouts as per detailed drawings in RCC slab and wearing surface / kerb etc. complete.

Providing and fixing on walls/ ceiling/ floors, 100 mm dia.heavy grade having embossed as ISI Mark galvanised iron pipes weight of 14.74 Kg/meter with necessary fittings. and remaking good the demolished portion and applying primer of anti-corrosive oil paint 2 coats Including necessary scaffolding and removing existing pipe line if necessary and conveying and stacking the same in PWD chowky or as directed etc. complete.

Providing and applying two coat of water based cement paint to un plastered concrete surface after cleaning the surface of dirt, dust, oil, grease, efflorescence etc. complete. (applying 1 litre paint on 2 sqmt)

Providing and laying weep holes of 100 mm diameter PVC pipes as per drawing for abutment returns, return walls etc. Complete.

Providing and fixing heavy duty inter locking concrete Coloured paving blocks of 60 mm thickness of having a strength of 300 kg/Sq.cm. of approved quality and shape on a bed of crushed sand of 25 to 30 mm thick including skirting joints and cleaning etc. complete

Providing and applying two coats of flat oil paint of approved colour and shade to internal / external plastered surfaces including scaffolding if necessary, cleaning and preparing the surface (excluding primer coat) etc. complete.

Dismantling of flexible pavements and disposal of dismantled materials up to a lead of 1000 metres, stacking serviceable and unserviceable materials separately etc. complete.

Dismantling of cement concrete pavement by mechanical means using pneumatic tools, breaking to pieces not exceeding 0.02 cum in volume and stock piling at designated locations and disposal of dismantled materials up to a lead of 1000 metres, stacking serviceable and unserviceable materials separately etc. complete.

Excavation for roadway in earth, soil of all sorts, sand, gravel or soft murum including dressing section to the required grade, camber and side slopes and conveying the excavated materials with all lifts upto a lead of 50m. and spreading for embankment or stacking as directed. By Manual Means. (with prior permission of S.E.)

Excavation for roadway in earth, soil of all sorts, sand, gravel or soft murum including dressing section to the required grade, camber and side slopes and conveying the excavated materials with all lifts upto a lead of 50m. and spreading for embankment or stacking as directed.

Excavation for roadway in hard murum and boulder including dressing section to the required grade, camber and side slopes and conveying the excavated materials with all lifts upto a lead of 50m.and spreading for embankment or stacking as directed.

Providing and filling in the foundation with sand of approved quality including watering, compacting etc. complete. (To be executed with prior approval of Superintending Engineer)

Providing soling using 80 mm size trap metal in 15 cm. layer including filling voids with Crushed sand/grit, ramming, watering etc. complete.

Providing and laying in PCC M15 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 etc. complete with fine agreegates of required specifications (Natural sand / VSI sand finely washed etc )

b) RE Wall Height 4 to 6 meter

c) RE Wall Height 6 to 8 meter

d) RE Wall Height 8 to 10 meter

Construction of embankment with Flyash conforming to table 1 of IRC: SP: 58 - 2001 obtained from coal or lignite burning thermal power stations as waste material, spread and compacted in layer of 200mm thickness each at OMC, all as specified in IRC: SP: 58-2001 and as per approved plans.

Providing earth work in embankment with approved materials obtained from other sources upto lead of 50m. including all lifts, laying in layers of 20cm. to 30cm. thickness breaking clods, dressing to the required lines, curves, grades & section, watering and compaction with vibratory roller with V-Sat attachment to achieve not less than 97 % of standard proctor density etc. complete ( Material obtained from Other sources)

Construction of granular sub-base by providing close graded material, spreading in uniform layers with motor grader / Paver on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with vibratory roller to achieve the desired density, complete as per clause 401 -- By Mix in Place Method and Grading - II Material

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.

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 kg/sqm using mechanical means.

Construction of dry lean cement concrete Sub- base over a prepared sub-grade with coarse and fine aggregate ( natural sand/ VSI grade finely washed crushed sand) conforming to IS: 383, the size of coarse aggregate not exceeding 25 mm, , cement content not to be less than 150 kg/ cum, optimum moisture content to be determined during trial length construction, concrete strength not to be less than 10 Mpa at 7 days, mixed in a batching plant/ Weigh batch mixer, transported to site with all leads and lifts, laid with a paver with electronic sensor /by suitable means as approved by Engineer-in-charge , compacting with vibratory roller, finishing, curing and including preparation of sub-grade surface if required etc. complete.

Providing and laying in-situ M40 Grade unreinforced plain cement concrete pavement with max 20% fly Ash ( Fly-ash upto 20% by weight of Cement) over a prepared sub base with 43 grade cement , coarse and fine aggregate ( natural sand/ VSI grade finely washed crushed sand) conforming to IS 383, using fine and coarse aggregates combined gradation as per Table 600-3 of MORTH Specification 2013, mixed in a batching and mixing plant/ non tilting mixer and Weigh batcher as per approved mix design, admixtures, transporting to site, spreading, laying with approved make paver,compacted and finished in a continuous operation, finishing to lines and grades as directed by Engineer-in-charge and curing by curing compound /by providing cement vata in cement Mortar 1:8 @0.6m X 0.6m centre to centre, admeasuring 80 mm at bottom and 40 mm at top with depth of 75mm and maintaining the same throughout curing period by any other method approved by Engineer-in-charge.

Providing and fixing in position TMT FE 500, 32 mm dia dowel bars precoated with anticorrosive epoxy paint of required Dia. 60 cms. Long and at 30.00 cm. C/C and pvc pipe 40mm dia wherever directed including handling, straightening, necessary cutting supported by TMT FE 500, chairs with proper alignment by using properly designed assembly of Bulkheads lubricating half length with bituminous paint as directed etc. complete.

Cutting transverse contraction joints 3 to 4 mm wide and depth 60mm. .in concrete slab using concrete cutting machine with diamond studded saw within 48 hours of casting of bay / slab etc. complete including subsequent widening of the groove 8 to 10 mm. wide at top having depth of 15 mm. as directed by Engineer incharge.

Providing to contraction joints polysuphide sealent (Pouring grade) confirming to BS : 5212 - 1989 into sawed groove widened at top for sealent reservoir of specified size and shape as per detailed drawing including fixing Polyethylene foam backer rod of required diameter (appraox. 25% larger than the initial 3 mm.to 4 mm. joint) overlaid with bond breaking tape as per detailed drawing. Item includes cleaning the joints with water jet / air compressor and allowing joint to become thoroughly dry before sealent is applied and applying primer. (A) Contraction and longitudinal joints (15 mm. deep x 8 mm.wide)

Providing and laying 125 micron Low Density Polyethylene (LDPE) sheet confirming to IS 3395 : 1997 below concrete pavement including all materials and labour complete.

Providing expansion joints with 25mm thick bituminous pad as per detailed drawings etc. complete.

Excavation for catch / side water gutter in all sorts of soils to the specified section including stacking the excavated stuff in a regular bund and disposing of unsuitable or excess stuff as directed all sorts of soils.

Providing and laying Cast in situ/Ready Mix cement concrete in M-10 of trap/ granite/ quartzite/ gneiss metal for foundation and bedding including bailing out water, Steel centering, formwork, laying/pumping, compacting, roughening them if special finish is to be provided, finishing if required and curing complete, with fully automatic micro processor based PLC with SCADA enabled reversible Drum Type mixer/concrete Batch mix plant (Pan mixer) etc. complete. With fine aggregate (Natural Sand / Crushed sand VSI Grade finely washed etc)

Providing and laying in situ / ready mix M-20 controlled cement concrete of trap/ granite/ quartzite/ gneiss metal for RCC work in solid/ deck slab etc. including ramming, vibrating, curing, formwork, centering and finishing in cement plaster excluding reinforcement etc. complete. (with fully automatic micro processor based PLC with SCADA enabled concrete batch mix plant / pan mixer and fine agreegates of required specifications (Natural sand / VSI sand finely washed etc ) i) Height up to 5 m, normal rate.

Providing cast in situ / ready mix M20 grade cement concrete for head walls of CD work / retaining walls etc. including necessary form work, compaction, finishing and curing etc. complete. (with reversible drum type mixer/ concrete batch mix plant (pan mixer) with SCADA

Providing, laying and fixing exterior grade fibrilling fibre reinforcement heavy duty designer cement concrete tiles for Flooring of approved colour and design 22 +/ -2 mm thick bayer colour pigmented as per IS ..1237 - 1980 having compressive strength more than 500 kg/sq.cm reaffirmed in 2006 ,having wert transvrse strenghth of 3.5 / mm 2, water absorption less than 10 % abrasion / wear resistance less than 2 mm ,skid resistance more than 25.0 (ASTM:E303) and no fading as per DIN - 51094 of size 300 x 300 in plan / designed pattern on a bed of 1:4 cement mortar including cement float ,filling joints with neat cement slurry ,curing, polishing and cleaning etc. complete. For flooring.

Providing and laying concrete pipes of I.S.NP. class of 300mm diameter in proper line, level and slope including necessary collars, excavation, laying, fixing with collars in cement mortar 1:1 and refilling the trench complete.

Providing and laying cement concrete pipe of IS 458:2003 NP-3 class of 600mm diameter in proper line, level and slope etc. complete.

Providing and laying cement concrete pipe of IS 458:2003 NP-3 class of 900mm diameter in proper line, level and slope etc. complete.

Providing and applying priming coat on concrete/ masonary/ Asbestos Cement plastered surfaces including scaffolding if necessary, preparing the surface by thoroughly cleaning oil, grease, dirt and other foreign matter and sand papering as required etc. complete.

Providing and constructing Brick Masonry Inspection Chamber 90cm x 45cm x 90cm including 1:4:8 cement concrete foundation 1:2:4 cement concrete channels half round G.S.W.pipes, Brick Masonry, plastering from inside and with frame fixed in cement concrete with R.C.C. Cover medium duty 140 kg with frame etc complete.

Providing and fixing reinforced cement concrete cover of size 90 cm x 45 cm with frame over inspection chamber etc. complete. Heavy duty (225 kg)

Road Delineators: Supplying and installation of delineators (Roadway Indicators, Hazard markers, Object markers) 80 to 100 cm high above ground level, painted black and white in 15 cm wide strips, fitted with 80x100mm rectangular or 75mm dia. Circular reflectorised panels at the top, buried or pressed into the ground and confirming to I.R.C. 79 and the drawings

Providing and laying in situ / ready mix M-20 controlled reinforced cement concrete of trap metal for raft slab including "V" haunches, formwork, scaffolding, compaction by vibrating, finishing curing etc. complete. concrete batch mix plant / pan mixer with fine agreegates of required specifications (Natural sand / VSI sand finely washed etc ) etc. complete. (excluding reinforcement). a) RCC Grade with reversible drum type mixer/ concrete batch mix plant (pan mixer) .

Road Marking with Hot Applied Thermoplastic Compound with Reflectorizing Glass Beads on Bituminous Surface- Providing and laying of hot applied thermoplastic compound 2.5 mm thick including reflectorizing glass beads @ 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.complete.

Fixing in position Road Junction/ Informatory Sign Board in ground with C.C.1:4:8 block of 60cm x 60cm x 75cm size including all leads complete.

Providing and fixing Cautionary/Warning sign boards in Equilateral Triangle size of _____ mm made out of ____mm aluminum sheet bonded with white retro reflective sheeting of Class C ( Type XI Micro prismatic grade sheeting) having pressure sensitive/heat activated adhesive retoreflective specified back ground, border and back side retoreflctive symbols, letters, numerals, arrow as per IRC:67-2012 Table No 8.3 Supported with back support frame 25mm x 25mm x 3mm, duly painted on back side with grey stove enamel paint and supported on one no. of M. S. angle iron post of size 65 mm X 65 mm X 6 mm, 3.45 m long, duly painted with with flat oil paint having alternate black and white bands of 25 cm width including G.I. fixtures etc; fixing the boards in M25 grade concrete block of size 60cm X 60cm X 75cm including transportation etc; complete. ClassC ( Type XI Micro prismatic grade sheeting) shall have 10 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.

Providing and fixing Mandatory/Regulatory sign boards in circular shape of ______ mm dia made out of ____mm 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 retoreflective specified back ground, border and back side retoreflctive symbols, letters, numerals, arrow as per IRC:67-2012 Table No 8.3 Supported with back support frame 25mm x 25mm x 3mm, duly painted on back side with grey stove enamel paint and supported on one no. of M. S. angle iron post of size 65 mm X 65 mm X 6 mm, 3.45 m long, duly painted with with flat oil paint having alternate black and white bands of 25 cm width including G.I. fixtures etc; fixing the boards in M25 grade concrete block of size 60cm X 60cm X 75cm including transportation etc; 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.

Supplying and Fixing of Molded Shank Raised Pavement Markers / Cat's Eye made of polycarbonate and ABS moulded body and reflective panels with micro prismatic lens capable of providing total internal reflection of the light entering the lens face and shall support a load of 16000 kg tested in accordance to ASTM D 4280 Type H and complying to Specifications of Category A of MORTH Circular No RW/NH/33023/10-97 DO III Dt 11.06. 1997. The height, width and length shall not exceed 50 mm, 100 mm and 102 +/- 2 mm and with minimum reflective area of 13 Sqcm on each side and the slope to the base shall be 35 +/- 5 degree. The strength of detachment of the integrated cylindrical shanks, (of diameter not less than 19 +/- 2 mm and height not less than 30+/- 2 mm) from the body is to be a minimum value of 500 Kg. Fixing will be by drilling holes on the road for the shanks to go inside, without nails and using epoxy resin based adhesive as per manufacturer's recommendation and complete as directed by the engineer.The contractor shall submit a two year warranty for satisfactory field performance including stipulated retro-reflectance of the reflecting panel, to the Engineer.

Transportation of Material obtained from debries of various sorts including necessary excavation / loosing including loading,unloading and conveying and disposing as directed. - 5kM

Dismentailing of existing structure of above subject work considering the following scope of services:- 1. Diversion of traffic by proper barricading and closing the operational ROB for use. 2. Soft Stripping of all salvageable material like sidings. 3. No human entry shall be allowed once the demolition equipment are deployed. 4. Demolition by breaking of overburden by manual breakers. 5. Simultaneously the debris of the overburden will to be transported @ 5Km Lead. 6. Once all the demolition of overburden is completed, the frame girder and Channels to be properly attached to a suitable crane. 7. Then by using gas cutting tools this girders to be made free from all the supports it has been resting on. 8. Thereafter the crane to lift the whole piece together and place it aside. 9. After placing it down gas cutting to be used to cut down the piece into suitable size for transportation. 10. Once the ground is cleared, site shall be handed over to the client. 11. The dismantled property will be property of the department and the same to be handed over to the department except Railway ROB portion. And same shall be handed over as directed. 12. During Dismentailing proper precaution shall be taken. 13. Proper lighting arrangement shall be made. 14. Proper barricading shall be made. 15. Permission from respective department i.e. traffic diversion and railway block should be obtained. 16. The time period to complete this work is 15 days.

Providing Fusion Bonded Epoxy Coating (FBEC) to reinforced bars of 25mm diameter as per IS: 13620-1993 specifications for a thickness of 175micron Permissible variation of 50 micron including testing of coating at plant extra cost for careful handling using PVC coating, binding wires instead of G. I. wires to and from Plant) touching up the material supplied repair work etc complete as per detailed specifications. (Lead 200km from plant) etc complete. (Item shall be used for new structures.)Note : The item should be executed with prior approval of Superintending Engineer incharge.

Providing Labour for Traffic Regulation and safety of traffic for required period

Providing Barricading with GI sheet of 3 meter height with necessary supporting and fixing on ground etc. during construction period till the shifting of T & P finally

Carrying out following tests for various materials as given below from District Laboratory or P.W. Regional Laboratory of Vigilance & Quality Control Circle or approved Laboratory as per direction of Engineer in Charge including taking sample preserving the same, carrying out test at laboratory, carrying out sample to laboratory and obtaining the test result and submitting in original to Engineer in charge. - test of Water for PH Value, Sulphate & Chloride Content.

Carrying out following tests for various materials as given below from District Laboratory or P.W. Regional Laboratory of Vigilance & Quality Control Circle or approved Laboratory as per direction of Engineer in charge including taking sample preserving the same, carrying out test at laboratory, carrying out sample to laboratory and obtaining the test result and submitting in original to Engineer in charge. - Basic test of Cement for Standard Consistancy Fineness, Specific Gravity, Setting Time ( Initial & Final ), Compressive Strength, Soundness

Carrying out following tests for various materials as given below from District Laboratory or P.W. Regional Laboratory of Vigilance & Quality Control Circle or approved Laboratory as per direction of Engineer in Charge including taking sample preserving the same, carrying out test at laboratory, carrying out sample to laboratory and obtaining the test result and submitting in original to Engineer in charge. - Test of Soil/Murum for C.B.R. Test ( Lab ) With compaction test.

Carrying out following tests for various materials as given below from District Laboratory or P.W. Regional Laboratory of Vigilance & Quality Control Circle or approved Laboratory as per direction of Engineer in Charge including taking sample preserving the same, carrying out test at laboratory, carrying out sample to laboratory and obtaining the test result and submitting in original to Engineer in charge. - Test of Soil/Murum for Compaction Test ( Proctor Density ).

Carrying out following tests for various materials as given below from District Laboratory or P.W. Regional Laboratory of Vigilance & Quality Control Circle or approved Laboratory as per direction of Engineer in Charge including taking sample preserving the same, carrying out test at laboratory, carrying out sample to laboratory and obtaining the test result and submitting in original to Engineer in charge. - Basic test of Soil/Murum for Liquid limit & plastic Limit.

Carrying out following tests for various materials as given below from District Laboratory or P.W. Regional Laboratory of Vigilance & Quality Control Circle or approved Laboratory as per direction of Engineer in Charge including taking sample preserving the same, carrying out test at laboratory, carrying out sample to laboratory and obtaining the test result and submitting in original to Engineer in charge. - Basic Test of Fine Aggregate for Fineness Modulus ( Sieve Analysis ),Silt & Clay Content

Carrying out following tests for various materials as given below from District Laboratory or P.W. Regional Laboratory of Vigilance & Quality Control Circle or approved Laboratory as per direction of Engineer in Charge including taking sample preserving the same, carrying out test at laboratory, carrying out sample to laboratory and obtaining the test result and submitting in original to Engineer in charge. - Basic Test of Fine Aggregate for Chloride & Sulphate Content.

Carrying out following tests for various materials as given below from District Laboratory or P.W. Regional Laboratory of Vigilance & Quality Control Circle or approved Laboratory as per direction of Engineer in Charge including taking sample preserving the same, carrying out test at laboratory, carrying out sample to laboratory and obtaining the test result and submitting in original to Engineer in charge. - Basic Test of Fine Aggregate for Silt Factor.

Carrying out following tests for various materials as given below from District Laboratory or P.W. Regional Laboratory of Vigilance & Quality Control Circle or approved Laboratory as per direction of Engineer in charge including taking sample preserving the same, carrying out test at laboratory, carrying out sample to laboratory and obtaining the test result and submitting in original to Engineer in charge. - Basic test of Aggregate for Sieve Analysis.

Carrying out following tests for various materials as given below from District Laboratory or P.W. Regional Laboratory of Vigilance & Quality Control Circle or approved Laboratory as per direction of Engineer in charge including taking sample preserving the same, carrying out test at laboratory, carrying out sample to laboratory and obtaining the test result and submitting in original to Engineer in charge. - Basic test of Aggregate for Water Absorption, Specific Gravity,Impact Value /Crushing Value.

Carrying out following tests for various materials as given below from District Laboratory or P.W. Regional Laboratory of Vigilance & Quality Control Circle or approved Laboratory as per direction of Engineer in charge including taking sample preserving the same, carrying out test at laboratory, carrying out sample to laboratory and obtaining the test result and submitting in original to Engineer in charge. - Basic test of Aggregate for Abrasion Value.

Carrying out following tests for various materials as given below from District Laboratory or P.W. Regional Laboratory of Vigilance & Quality Control Circle or approved Laboratory as per direction of Engineer in Charge including taking sample preserving the same, carrying out test at laboratory, carrying out sample to laboratory and obtaining the test result and submitting in original to Engineer in charge. - Basic Test of Aggregate for Flakiness Index & Elongation Index.

Carrying out following tests for various materials as given below from District Laboratory or P.W. Regional Laboratory of Vigilance & Quality Control Circle or approved Laboratory as per direction of Engineer in Charge including taking preserving the same, carrying out test at laboratory, carrying out sample to laboratory and obtaining the test result and submitting in original to Engineer in charge. - Basic Test of Aggregate for Soundness

Carrying out following tests for various materials as given below from District Laboratory or P.W. Regional Laboratory of Vigilance & Quality Control Circle or approved Laboratory as per direction of Engineer in Charge including taking sample preserving the same, carrying out test at laboratory, carrying out sample to laboratory and obtaining the test result and submitting in original to Engineer in charge. - Concrete Mix Design (With all Tests on basic materials)*

Carrying out following tests for various materials as given below from District Laboratory or P.W. Regional Laboratory of Vigilance & Quality Control Circle or approved Laboratory as per direction of Engineer in Charge including taking sample preserving the same, carrying out test at laboratory, carrying out sample to laboratory and obtaining the test result and submitting in original to Engineer in charge. - Test of Compressive Strength OF C.C. Cube(Set of 3 cubes).

Carrying out following tests for various materials as given below from District Laboratory or P.W. Regional Laboratory of Vigilance & Quality Control Circle or approved Laboratory as per direction of Engineer in Charge including taking sample preserving the same, carrying out test at laboratory, carrying out sample to laboratory and obtaining the test result and submitting in original to Engineer in charge. - test of STEEL BAR TESTING of Upto 16 mm (Set of 3 Bars) for (Tensile strength, %, Elongation, Yield Stress,Weight-Per Meter, Bend / Rebend Test, Proof Stress.)

Carrying out following tests for various materials as given below from District Laboratory or P.W. Regional Laboratory of Vigilance & Quality Control Circle or approved Laboratory as per direction of Engineer in Charge including taking sample preserving the same, carrying out test at laboratory, carrying out sample to laboratory and obtaining the test result and submitting in original to Engineer in charge. - test of STEEL BAR and Structural steel TESTING of above 16 mm (Set of 3 Bars) for (Tensile strength, %, Elongation, Yield Stress,Weight-Per Meter, Bend / Rebend Test, Proof Stress.)

Carrying out following tests for various materials as given below from District Laboratory or P.W. Regional Laboratory of Vigilance & Quality Control Circle or approved Laboratory as per direction of Engineer in Charge including taking sample preserving the same, carrying out test at laboratory, carrying out sample to laboratory and obtaining the test result and submitting in original to Engineer in charge. - Basic test of Concrete paving blocks for Compressive Strength , Water Absorption,(Set of 8 Blocks)

Carrying out following tests for various materials as given below from District Laboratory or P.W. Regional Laboratory of Vigilance & Quality Control Circle or approved Laboratory as per direction of Engineer in Charge including taking sample preserving the same, carrying out test at laboratory, carrying out sample to laboratory and obtaining the test result and submitting in original to Engineer in charge. - GSB Mix Design/Cement Treated Sub Base

Carrying out following tests for various materials as given below from District Laboratory or P.W. Regional Laboratory of Vigilance & Quality Control Circle or approved Laboratory as per direction of Engineer in Charge including taking sample preserving the same, carrying out test at laboratory, carrying out sample to laboratory and obtaining the test result and submitting in original to Engineer in charge. - Basic test of Soil/Murum for Sieve Analysis. – For GSB

Carrying out following tests for various materials as given below from District Laboratory or P.W. Regional Laboratory of Vigilance & Quality Control Circle or approved Laboratory as per direction of Engineer in Charge including taking sample preserving the same, carrying out test at laboratory, carrying out sample to laboratory and obtaining the test result and submitting in original to Engineer in charge. - Basic test of Soil/Murum for Liquid limit & plastic Limit. – For GSB

Carrying out following tests for various materials as given below from District Laboratory or P.W. Regional Laboratory of Vigilance & Quality Control Circle or approved Laboratory as per direction of Engineer in Charge including taking sample preserving the same, carrying out test at laboratory, carrying out sample to laboratory and obtaining the test result and submitting in original to Engineer in charge. - Wet Mix Macadam Mix Design.

Carrying out following tests for various materials as given below from District Laboratory or P.W. Regional Laboratory of Vigilance & Quality Control Circle or approved Laboratory as per direction of Engineer in charge including taking sample preserving the same, carrying out test at laboratory, carrying out sample to laboratory and obtaining the test result and submitting in original to Engineer in charge. - Basic test of Aggregate for Water Absorption, Specific Gravity,Impact Value /Crushing Value. – For WMM

Carrying out following tests for various materials as given below from District Laboratory or P.W. Regional Laboratory of Vigilance & Quality Control Circle or approved Laboratory as per direction of Engineer in Charge including taking sample preserving the same, carrying out test at laboratory, carrying out sample to laboratory and obtaining the test result and submitting in original to Engineer in charge. - Basic test of Soil/Murum for Sieve Analysis. – For WMM

Carrying out following tests for various materials as given below from District Laboratory or P.W. Regional Laboratory of Vigilance & Quality Control Circle or approved Laboratory as per direction of Engineer in Charge including taking sample preserving the same, carrying out test at laboratory, carrying out sample to laboratory and obtaining the test result and submitting in original to Engineer in charge. - Basic Test of Aggregate for Flakiness Index & Elongation Index. – For WMM

Carrying out following tests for various materials as given below from District Laboratory or P.W. Regional Laboratory of Vigilance & Quality Control Circle or approved Laboratory as per direction of Engineer in Charge including taking sample preserving the same, carrying out test at laboratory, carrying out sample to laboratory and obtaining the test result and submitting in original to Engineer in charge. - Basic test of Soil/Murum for Liquid limit & plastic Limit. – For WMM

Carrying out following tests for various materials as given below from District Laboratory or P.W. Regional Laboratory of Vigilance & Quality Control Circle or approved Laboratory as per direction of Engineer in Charge including taking sample preserving the same, carrying out test at laboratory, carrying out sample to laboratory and obtaining the test result and submitting in original to Engineer in charge. - Test of Job Mix Design with all Tests on aggregate (Excluding bitumen) for DBM

Carrying out following tests for various materials as given below from District Laboratory or P.W. Regional Laboratory of Vigilance & Quality Control Circle or approved Laboratory as per direction of Engineer in Charge including taking sample preserving the same, carrying out test at laboratory, carrying out sample to laboratory and obtaining the test result and submitting in original to Engineer in charge. - Basic test of Bitumen for Penetration, Softening Point, Flash & Fire Point, Specific Gravity– For DBM

Carrying out following tests for various materials as given below from District Laboratory or P.W. Regional Laboratory of Vigilance & Quality Control Circle or approved Laboratory as per direction of Engineer in Charge including taking sample preserving the same, carrying out test at laboratory, carrying out sample to laboratory and obtaining the test result and submitting in original to Engineer in charge. - Basic test of Bitumen for Viscosity. – For DBM

Carrying out following tests for various materials as given below from District Laboratory or P.W. Regional Laboratory of Vigilance & Quality Control Circle or approved Laboratory as per direction of Engineer in Charge including taking sample preserving the same, carrying out test at laboratory, carrying out sample to laboratory and obtaining the test result and submitting in original to Engineer in charge. - Basic test of Bitumen for Ducility / Elastic Recovery - For DBM

Carrying out following tests for various materials as given below from District Laboratory or P.W. Regional Laboratory of Vigilance & Quality Control Circle or approved Laboratory as per direction of Engineer in charge including taking sample preserving the same, carrying out test at laboratory, carrying out sample to laboratory and obtaining the test result and submitting in original to Engineer in charge. - Basic test of Aggregate for Water Absorption, Specific Gravity,Impact Value /Crushing Value. - For DBM

Carrying out following tests for various materials as given below from District Laboratory or P.W. Regional Laboratory of Vigilance & Quality Control Circle or approved Laboratory as per direction of Engineer in Charge including taking sample preserving the same, carrying out test at laboratory, carrying out sample to laboratory and obtaining the test result and submitting in original to Engineer in charge. - Basic Test of Aggregate for Flakiness Index & Elongation Index. - For DBM

Carrying out following tests for various materials as given below from District Laboratory or P.W. Regional Laboratory of Vigilance & Quality Control Circle or approved Laboratory as per direction of Engineer in charge including taking sample preserving the same, carrying out test at laboratory, carrying out sample to laboratory and obtaining the test result and submitting in original to Engineer in charge. - Basic test of Aggregate for Sieve Analysis. - For DBM

Carrying out following tests for various materials as given below from District Laboratory or P.W. Regional Laboratory of Vigilance & Quality Control Circle or approved Laboratory as per direction of Engineer in Charge including taking sample preserving the same, carrying out test at laboratory, carrying out sample to laboratory and obtaining the test result and submitting in original to Engineer in charge. - Test of Bitumen for Extraction Test.( OGC) - For DBM

Carrying out following tests for various materials as given below from District Laboratory or P.W. Regional Laboratory of Vigilance & Quality Control Circle or approved Laboratory as per direction of Engineer in Charge including taking sample preserving the same, carrying out test at laboratory, carrying out sample to laboratory and obtaining the test result and submitting in original to Engineer in charge. - test of Bitumen for Density of Bituminous Core. - For DBM

Carrying out following tests for various materials as given below from District Laboratory or P.W. Regional Laboratory of Vigilance & Quality Control Circle or approved Laboratory as per direction of Engineer in Charge including taking sample preserving the same, carrying out test at laboratory, carrying out sample to laboratory and obtaining the test result and submitting in original to Engineer in charge. - Test of Job Mix Design with all Tests on aggregate (Excluding bitumen) for DBM/SDBC/AC. - For BC

Carrying out following tests for various materials as given below from District Laboratory or P.W. Regional Laboratory of Vigilance & Quality Control Circle or approved Laboratory as per direction of Engineer in Charge including taking sample preserving the same, carrying out test at laboratory, carrying out sample to laboratory and obtaining the test result and submitting in original to Engineer in charge. - Basic test of Bitumen for Penetration, Softening Point, Flash & Fire Point, Specific Gravity- For BC

Carrying out following tests for various materials as given below from District Laboratory or P.W. Regional Laboratory of Vigilance & Quality Control Circle or approved Laboratory as per direction of Engineer in Charge including taking sample preserving the same, carrying out test at laboratory, carrying out sample to laboratory and obtaining the test result and submitting in original to Engineer in charge. - Basic test of Bitumen for Viscosity. - For BC

Carrying out following tests for various materials as given below from District Laboratory or P.W. Regional Laboratory of Vigilance & Quality Control Circle or approved Laboratory as per direction of Engineer in Charge including taking sample preserving the same, carrying out test at laboratory, carrying out sample to laboratory and obtaining the test result and submitting in original to Engineer in charge. - Basic test of Bitumen for Ducility / Elastic Recovery- For BC

Carrying out following tests for various materials as given below from District Laboratory or P.W. Regional Laboratory of Vigilance & Quality Control Circle or approved Laboratory as per direction of Engineer in charge including taking sample preserving the same, carrying out test at laboratory, carrying out sample to laboratory and obtaining the test result and submitting in original to Engineer in charge. - Basic test of Aggregate for Water Absorption, Specific Gravity,Impact Value /Crushing Value. - For BC

Carrying out following tests for various materials as given below from District Laboratory or P.W. Regional Laboratory of Vigilance & Quality Control Circle or approved Laboratory as per direction of Engineer in Charge including taking sample preserving the same, carrying out test at laboratory, carrying out sample to laboratory and obtaining the test result and submitting in original to Engineer in charge. - Basic Test of Aggregate for Flakiness Index & Elongation Index. - For BC

Carrying out following tests for various materials as given below from District Laboratory or P.W. Regional Laboratory of Vigilance & Quality Control Circle or approved Laboratory as per direction of Engineer in charge including taking sample preserving the same, carrying out test at laboratory, carrying out sample to laboratory and obtaining the test result and submitting in original to Engineer in charge. - Basic test of Aggregate for Sieve Analysis. - For BC

Carrying out following tests for various materials as given below from District Laboratory or P.W. Regional Laboratory of Vigilance & Quality Control Circle or approved Laboratory as per direction of Engineer in Charge including taking sample preserving the same, carrying out test at laboratory, carrying out sample to laboratory and obtaining the test result and submitting in original to Engineer in charge. - Test of Bitumen for Extraction Test.( OGC) - For BC

Carrying out following tests for various materials as given below from District Laboratory or P.W. Regional Laboratory of Vigilance & Quality Control Circle or approved Laboratory as per direction of Engineer in Charge including taking sample preserving the same, carrying out test at laboratory, carrying out sample to laboratory and obtaining the test result and submitting in original to Engineer in charge. - test of Bitumen for Density of Bituminous Core. - For BC

Providing royalty charges against royalty paid by the contractor to the Revenue department for supply of different construction material for which royalty is necessary. Sand

Murum

BSCPL INFRASTRUCTURE LIMITED