CC rigid pavemen work

Excavation for roadway in earth,soil of all sorts,sand, gravel or soft murum including dressing section to there quired grade,camber and side slopes and conveying the excavated materials with all lifts up to 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.

Excavation for foundation in earth, soil of all types, sand, gravel and soft murum, including removing the excavated material up to a distance of 50 m. 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 etc. complete. (Lift upto 1.5 m.) By Mechanical Means

Providing and laying in situ/ready mix/ready mix M10 cement concrete of trap /granite /quartzite /gneiss metal in foundation including necessary centering, formwork, bailing out water , compacting and curing etc. complete . (withfully automatic microprocessor based PLC with SCADA enabled with reversible drum type mixer /concrete batchmix plant (Pan mixer) with natural

Providing and laying Cast in situ / Ready Mix cement concrete M-15 of trap / granite / quartzite / gneiss metal for coping to plinth or parapet ,moulde dor chamfered as per drawing or as directed including steel centering ,plywood / steel formwork compacting, roughening the mif special finishis to be provided, finishing uneven and honey combed surface and curing etc. complete. The Cement Mortar 1:3 plaster is considered for rendering uneven and honey combed surface only. Newly laid concrete shall be covered by gunny bag, plastic, tarpaulin etc.(Wooden centering will not be allowed.) With fine aggregate (Crushed sand VSI Grade)

Providing and laying cement concrete pipe of IS458:2003 NP- 3 class of 600 mm di ameter in proper line, level and slope etc. complete.

Providing and constructing Brick Masonry Inspection Chamber 60cm 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 Kilogram with frame etc complete

Transporting the materials from the site to the site of deposition as directed. (Trasnportation for 5 km.)

Supplying hard murum/ kankar at the road site, including Conveying and stacking complete.

Spreading hard murum/ soft murrum/ gravel or kankar for side width complete

Compacting the hard murum side widths including laying in layers on each side with vibratory roller including artificial watering etc. complete.

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, mixing in a mechanical mix plant at OMC, carriage of mixed Material to work site, spreading in uniform layers with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per clause 401 - Plant Mix 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 miplant 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.

Construction of dry lean cement concrete Sub- base over a prepared sub-grade with coarse and fine aggregate 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 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 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

Providing and fixing in position TMT FE 500, tie bars precoated with anticorrosive epoxy paint of 12 mm dia. 70 cms.long and at 30.00 cm. C/C and wherever directed including handling, straightening wrapping with paper of approved quality for half length, necessary cutting, handling, straightening , supported by assembly of TMT FE 500, chairs with proper alignment etc. complete.

Providing and laying 125 micron Low Density Polyethylene (LDPE) sheet confirming to IS3395:1997 below concrete pavement including all materials and labour complete.

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Cutting transverse contraction joints 3 to 4mm wide and depth 60mm. .in concrete slab using concrete cutting machine with diamond studded saw within 48hours of casting of bay/slab etc. complete including subsequent widening of the groove 8to10mm. wide at top having depth of15mm.as directed by Engineer incharge.

Providing to contraction joints polysuphide sealent (Pouring grade) confirming to BS:5212-1989 into saw edgroove widened at top for sealent reservoir of specified size and shape as per detailed drawing including fixing Polyethylene foam bacer rod of required diameter (appraox.25% larger than the initial 3mm.to 4mm. 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 fixing factory made Hydraulically pressed Mechanically vibrated and compacted precast interlocking cement concrete paving blocks 80 MM thick in M-40 grade of approved size and shape for City streets ,small/medium market roads, low volume roads, utility cuts on arterial roads etc. as specified and as per IS15 658:2006 including cos to fall materials, manufacturing, curing, transportatio no fblocks to works it eincluding loading, unloading and stacking as directed, laying paving blocks in position over prepared bed of naturals and /crushed sand of 50mm thickness including necessary excavation in all stratas, spreading blindge offines and over the prepared bed, compacting blocks by plate vibrator etc. complete.

Providing and fixing heavy duty interlocking concrete RUBBER MOULD GLOSSY PAVING BLOCKS of 60 millimeter thickness of having a strength of 40 Kilogram /sq.m of approved quality and shape on a bed of crusheds and of 25 to 30 millimeter thickincluding striking joints and cleaning etc.complete. (using 100% crushed sand)

Providing and casting in situ or precast tapering R.C.C. M-20 Semi 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

Road Marking with Hot Applied Thermoplastic Compound with Reflectorizing Glass Beads on Bituminous Surface-Providing and laying of hot applied thermoplastic compound 2.5mm thick including reflectorizing glass beads @ 250 gms per Square Metre area,thickness of 2.5mm 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.

Solar Raised Pavement Markers made of polycarbonate molded body with circular shape, solar powered, LED self illumination in active mode, 360 degree illumination and reflective panels with micro prismatic lens

Providing and fixing Mandatory /Regulatory sign boards in circular shape of 600 mm dia made out of 1.5 mm aluminum sheet bonded with white retroreflective sheeting of ClassB (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 No8 .3S upported with back support frame 25mmx25mmx3mm, duly painted on back side with grey stovee namel paint and supported on one Number of M.S. angle iron post of size 65mmX65mmX6mm, 3.45m 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 60cmX60cmX75cm including transportation etc; complete .ClassB ( TypeIV High intensity micro-prismatic grade sheeting-HIP) shall have 7years written warranty from the manufacturer and authorised distributor /convert or issued for field performance including the screen

Providing and fixing Cautionary /Warning sign boards in Equilateral Triangle size of 600 mmm ade out of 3 mm aluminum sheet bonded with white retroreflective sheeting of ClassB (TypeIVHigh intensity micro-prismatic grade sheeting- HIP)having pressure sensitive/ heat activated adhesive retoreflective specified background,border and backside retoreflctive symbols ,letters , numerals ,arrowasper IRC:67- 2012 Table No8 .3Supported with back support frame 25mmx25mmx3mm, duly painted on back side with grey stovee namel paint and supported on one Number of M.S .angle iron post of size 65mmX 65mmX 6mm, 3.45m long, duly painted with with flat oil paint having alternate black and white bands of 25cm width including G.I. fixtures etc; fixing the boards in M25 grade concrete block of size 60cmX60cmX75 cm including transportation etc; complete. ClassB (TypeIVHigh intensity micro-prismatic grade sheeting-HIP) shall have 7years written warranty from the manufacturer and authorised distributor /convertorissued for field performance including the screen printedareas and cut-outs heeting and cut-

Providing and Laying of Rumble strips with Plastirib 2K, or equivalent 2component cold plastic profile dmaterial to give total width of 500mm and height of 10mm. Ramp provide give width of 145mm, width of ribs to be 55 mm laid at centre to centre distance of 35 mm, with reflective glass beads @350 gm /Square Metre .The finished surface to be levelled ,unifor mand free from streaks and holes ,tobe applied on the edge lines , including surface cleaning and cost of all materials etc. complete

Providing Reinforced cement concrete crash barrier at the edges of the road, approaches to bridge structures and medians, constructed with R.C.C. M 20 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 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 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.

Providing and supplying in standard lengths Polyethelene Pipes, confirming to IS 4984 / 14151 / 12786 / 13488 with nesessary jointing material like mechanical connector i. e. thread / insert joint / quick release coupler joint / compression fitting joint or flanged joint excluding coupler/specials, including transportation and freight charges, inspection charges, loading / unloading charges, conveyance to the departmental stores & stacking the same in closed shade duly protecting from sunrays & rains, excluding GST levied by GI & GOM in all respect etc. complete. 315 mm

Lowering,Laying and Jointing H.D.P.E./ M. D. P. E. pipes in proper position including all specials by compression fitting/ electrofusion and butt fusion jointing procedure as per relevent IS Code complete with all materials for jointing procedure like Electrofusion machine, Electric heater/butt fusion welding machine with hydraulic jack, top loading clamp etc. and all labours as directed by engineer in charge as per IS- 7634 Part II

Excavation for foundation in earth, soil of all types, sand, gravel and soft murum, including removing the excavated material up to a distance of 50 m. 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 etc. complete. (Lift upto 1.5 m.) By Mechanical Means

Excavation for foundation in hard murum including removing the excavated material upto distance of 50 metres 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 etc. complete. (Lift upto 1.50 m) By Mechanical Means

Transporting materials from the site to the site of deposition as directed. Transportation for 5 km ( STATE SSR ) Item Spec: ( PWD SSR 2022-23 ST C1). (ST C1, PgNo 716) ( STATE DSR )

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 Cast in situ/Ready Mix cement concrete in M15 of trap/ granite/quartzite/gneiss metal for foundation and bedding / steps including steel centering, formwork, laying/pumping, compacting, roughening them if special finish is to be provided, finishing uneven and honeycombed surface and curing etc. 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 etc. (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) etc. complete. With fine aggregate (Crushed sand VSI Grade)

Providing and laying Cast in situ/Ready Mix cement concrete M-25 of trap / granite/quartzite/ gneiss metal for R.C.C. work in foundations like raft, strip foundations , grillage and footings of R.C.C. columns and steel stanchions etc. including bailing out water, Steel centering , formwork ,cover blocks, laying/pumping, compaction and curing roughening the surface if special finish is to be provided (Excluding reinforcement and structural steel) etc. 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 (Crushed sand VSI Grade)

Providing and laying Cast in situ/Ready Mix cement concrete in M-25 of trap/ granite/ quartzite/ gneiss metal for R.C.C. pardi of required thickness including steel centering, formwork, cover blocks, laying/pumping, compacting 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) etc. complete. With fine aggregate (Crushed sand VSI Grade)

Providing and laying Cast in situ/Ready Mix cement concrete M-25 of trap/ granite / quartzite/ gneiss metal for R.C.C. slabs and landings as per detailed designs and drawings including steel 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 etc. 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) etc. complete. With fine aggregate (Crushed sand VSI Grade

Providind cutting bending hooking tying and laying in position TMT Fe 500 steel bar for reinforcement for all RCC work as per detail drawing etc completed

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

Providing and fabricating structural steel work in rolled sections like joists, channels, angles, tees etc. as per detailed design and drawings or as directed including cutting, fabricating, hoisting, erecting, fixing in position making riveted / bolted /welded connections without connecting plates, braces etc. and including one coat of anticorrosive paint and over it two coats of oil painting of approved quality and shade etc. complete.

BASIC TEST OF CEMENT- Standard Consistancy Fineness, Specific Gravity, Setting Time ( Initial & Final ), Compressive Strength, Soundness.

BASIC TEST OF AGGREGATE. Water Absorption, Specific Gravity.Impact Value Crushing Value..

BASIC TEST OF AGGREGATE.- Sieve Analysis.

BASIC TEST OF AGGREGATE. Abration value

BASIC TEST OF AGGREGATE. Flakiness Index & Elongation Index

FINE AGGREGATES. Fineness Modulus ( Sieve Analysis ), Silt & Clay Content

FINE AGGREGATES- Chloride & sulphate content

NE AGG