laying of CC Roads, BT roads,CC Drains

RBR-EECD-8(c) : Earthwork excavation for road way in soil by mechanical means by using Hydraulic excavator including cutting and pushing the earth to side of embankment upto a lead of 100 metres including trimming bottom and side slopes in accordance with requirements of lines, grades and cross sections etc., complete for finished item of work for trench cutting as per MOR&H specification No.301 and as directed by the Engineer-in-Charge.

RBR-EECD-15: Construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of Table 300.2 with lead upto 1000 m as per Technical Specification Clause 303 MORD / 305 MORTH, by using machinery.

RBR-SBBS-1 A III: Construction of granular sub-base by providing well graded material / Close graded material confirming to Grading - VI of MoRT&H Table 400-1 including cost, and conveyance of all materials to work site, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with Vibratory Roller to achieve the desired density, complete for finished item of work as per Technical Specification Clause 401 MORD / MORTH and as directed by the Engineer in Charge. For Grading VI Material

RBR-SBBS-11 B: Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the material with water at OMC in mechanical mixer (Pug Mill), carriage of mixed material by tipper to site, laying in uniform layers in sub-base/base course on a well prepared sub-base and compacting with smooth wheel roller of 80 to 100kN / Vibratory Roller 80-100 kN weight to achieve the desired density including lighting, barricading and maintenance of diversion, etc as per Tables 400.11 & 400.12 and Technical Specification Clause 406 MORD / MORTH.

RBR-BASC-1(b): Providing and applying primer coat with bitumen emulsion (CSS1) on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.70 kg/sqm using mechanical means as per Tech. specification No 502 MORTH.(for use on Wet mix macadam & WBM)

RBR-BASC-2(V): Providing and applying tack coat with bitumen emulsion (RS-1) using emulsion pressure distributor at the rate of 0.275 kg per sqm on the prepared granular surfaces treated with primer and cleaned with mechanical broom as per Tech. specification No 503 MORTH. (Application: Prior to laying of Bituminous Macadam)

Providing and laying dense graded bituminous macadam with 100-120 TPH batch type HMP producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 4.5 per cent by weight of total mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MoRTH specification clause No. 507 complete in all respects.

RBR-BASC-9: Providing and laying bituminous concrete with 100-120 TPH batch type hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 5.4 per cent of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MORTH specification clause No. 509 complete in all respects.

Carting of surplus excavated earth /rock/ soil or any debris for a lead of 5kms from the site to suitable place including loading, unloading charges, cost & conveyance, dumping, labour charges, all leads & lifts and other incidental and operational charges etc., complete as directed by the Engineer in Charge.

Dismantling of cement concrete pavements 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 upto a lead of 1000 m, stacking serviceable and unserviceable materials separately.

RBR-EECD-8(c) : Earthwork excavation for road way in soil by mechanical means by using Hydraulic excavator including cutting and pushing the earth to side of embankment upto a lead of 100 metres including trimming bottom and side slopes in accordance with requirements of lines, grades and cross sections etc., complete for finished item of work for trench cutting as per MOR&H specification No.301 and as directed by the Engineer-in-Charge.

RBR-SBBS-1 A III: Construction of granular sub-base by providing well graded material / Close graded material confirming to Grading - VI of MoRT&H Table 400-1 including cost, and conveyance of all materials to work site, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with Vibratory Roller to achieve the desired density, complete for finished item of work as per Technical Specification Clause 401 MORD / MORTH and as directed by the Engineer in Charge. For Grading VI Material

Providing Plain Cement concrete nominal mix M10 grade using 20mm size Graded Hard Granite Machine Crushed Metal including cost and conveyance of all materials like cement, sand, coarse aggregate water etc., to site, labour charges for mixing, laying, concrete, ramming in 15 cm layers, finishing top surface to the required level curing etc., complete for finished item of work.

RBR-CCPV-5: Construction of un-reinforced, dowel jointed at expansion and construction joint only, plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per Clause 1501.2.2 M30 (Grade), coarse and fine aggregates conforming to IS : 383, maximum in a concrete mixer of not less than 0.2 cum capacity and appropeiate weigh batcher using approved mix design, laid in approved fixed side formwork (steel channel, laying and fixing of 125 micron thick polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with sholvels, rakes, compacted using needle, scareed and plate vibrators and finished in continuous operation including provision of contraction and expansion, construction joints, applying debonding strips, primer, sealant, dowel bars, near approaches to bridge / culvert and construction joints, admixtures as approved, curing of concrete slabs for 14- days, curing compound (where specified) and water finishing to lines and grade as per drawing and Technical Specification Clause 1501 MORD.

Vaccum dewatering of freshly laid cement concrete floor using 100% air tight suction mat of suitable size and length,vaccum pump to maintain vaccum pressure 0.7-0.8 atmosphere as per the standard procedure,floating with power floater,vibrating using Screed vibrator, mechanical trowelling, finishing with sound edges and corners,including hire and operational charges of machinery ,labour,fuel etc,complete for finished item as directed by the Engineer-in-Charge.

Groove Cutting of 2-4 mm for 1/3rd depth of concrete slab using concrete groove cutting machine with diamond studded saw within 24 hours of casting of CC pavement For CC Pavement 100mm to 200mm thick

Carting of surplus excavated earth /rock/ soil or any debris for a lead of 5kms from the site to suitable place including loading, unloading charges, cost & conveyance, dumping, labour charges, all leads & lifts and other incidental and operational charges etc., complete as directed by the Engineer in Charge.

RBR-STCL-7 : Dismantling Stone Masonry as per Technical Specification Clause 202 : Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of stone masonry, including disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 1000 m as per Technical Specification Clause 202 MORD / MORTH - Rubble Stone Masonry in Cement Mortar (Manual means)

Excavation in ordinary soils, up to 3.00 Mts depth below GL by Mechanical means: Earthwork excavation in all kinds of soil for Storm water drains as per drawings and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material , dressing of sides and bottom as per Technical Specification 305 MoRD / 304 MoRTH and as directed by the departmental officer including protecting the existing utility services wherever it is possible during the execution and taking all precautionary measures in the restricted areas for construction of drains including diversion of traffic and backfilling in trenches with excavated suitable material and disposal of remaining earth upto a lead of 50 m, including all incidental and operational charges etc., complete by mechanical means.

Excavation in ordinary soils, up to 3.00 Mts depth below GL by Manual means: Earthwork excavation in all kinds of soil for Storm water drains as per drawings and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material , dressing of sides and bottom as per Technical Specification 305 MoRD / 304 MoRTH and as directed by the departmental officer including protecting the existing utility services wherever it is possible during the execution and taking all precautionary measures in the restricted areas for construction of drains including diversion of traffic and backfilling in trenches with excavated suitable material and disposal of remaining earth upto a lead of 50 m, including all incidental and operational charges etc., complete by manual means.

Dewatering trenches duly bailing out water from the trenches with oil engine driven pump sets using 5hp diesel dewatering pump, including hire charges, fuel charges and crew charges for Driver and Helper, and all other incidental and operational charges including suction and delivery hose, lead of drain in to natural drain etc. complete as per the directions of the Engineer in Charge

BLD-CSTN- 2-8 modified in 2021-22 : Filling with HBG stone chips of 2.36mm and below in trenches, sides of foundations and basement with initial lead in layers not exceeding 15 cm thick, consolidating each deposited layer by watering and ramming including cost and conveyance of water to work site and all operational, incidental, labour charges, hire charges of T & P etc., complete for finished item of work. (APSS NO. 309 & 310)

Providing Plain Cement concrete nominal mix M10 grade using 20mm size Graded Hard Granite Machine Crushed Metal including cost and conveyance of all materials like cement, sand, coarse aggregate water etc., to site, labour charges for mixing, laying, concrete, ramming in 15 cm layers, finishing top surface to the required level curing etc., complete for finished item of work.

RBR-FNDN-4 II(iii): Providing P.C.C grade M 15 Nominal mix concrete for structures using 20mm size Graded hard stone aggregate, mechanically mixed, placed and compacted by vibration including curing for 14 days complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 MORD and 1500, 1700 & 2100 MORTH including cost towards material, labour, formwork and all other incidental charges for complete finished item of work as directed by the Engineer in Charge for base slab

RBR-FNDN-4 II(iii): Providing P.C.C grade M 15 Nominal mix concrete for structures using 20mm size Graded hard stone aggregate, mechanically mixed, placed and compacted by vibration including curing for 14 days complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 MORD and 1500, 1700 & 2100 MORTH including cost towards material, labour, formwork and all other incidental charges for complete finished item of work as directed by the Engineer in Charge for Side wall

RBR-FNDN-4 II(iii): Providing P.C.C grade M 15 Nominal mix concrete for structures using 20mm size Graded hard stone aggregate, mechanically mixed, placed and compacted by vibration including curing for 14 days complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 MORD and 1500, 1700 & 2100 MORTH including cost towards material, labour, formwork and all other incidental charges for complete finished item of work as directed by the Engineer in Charge

RBR-FNDN-4 G: Providing R.C.C. grade M 25 (Design Mix) concrete using 20 mm Graded Metal (MORD) for structures using 20 mm Graded hard stone aggregate, mechanically mixed, placed and compacted by vibration including curing for 14 days complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 MORD and 1500, 1700 & 2100 MORTH including cost towards material, labour, formwork and staging and all other incidental charges for complete finished item of work as directed by the Engineer in Charge RCC M25 grade Design Mix for top slab of drain / culvert slab

BLD-CSTN-4-1-(34) : Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars (Fe 415/ Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126

Carting of surplus excavated earth /rock/ soil or any debris for a lead of 5kms from the site to suitable place including loading, unloading charges, cost & conveyance, dumping, labour charges, all leads & lifts and other incidental and operational charges etc., complete as directed by the Engineer in Charge.

Cutting Open CC Road Surface with concrete saw cutter and removal with Breaker including stacking of excavated material for pipe line trench including all operational, incidental, labour charges, taking all precautionary measures in the restricted areas, diversion of the traffic etc. as directed by Engineer-In Charge

RBR-FNDN-1 - In ordinary soils by Mechanical means: Earthwork excavation in all kinds of soil for Pipe line trenches as per drawings and technical specifications including setting out, removal of stumps and other deleterious material , dressing of sides and bottom as per Technical Specification 305 MoRD / 304 MoRTH and as directed by the departmental officer including protecting the existing utility services wherever it is possible during the execution and taking all precautionary measures in the restricted areas for laying sewer/water pipe lines including diversion of traffic and backfilling in trenches with excavated suitable material and disposal of remaining earth upto a lead of 50 m, including all incidental and operational charges etc., complete for Pipe Line trenches by mechanical means. For pipeline trenches upto 3m depth below GL by Mechanical Means

RBR-FNDN-1- ( I-A-i ) In ordinary soils, up to 3.00 Mts depth below GL by Manual means: Earthwork excavation in all kinds of soil for Pipe line trenches as per drawings and technical specifications including setting out, removal of stumps and other deleterious material , dressing of sides and bottom as per Technical Specification 305 MoRD / 304 MoRTH and as directed by the departmental officer including protecting the existing utility services wherever it is possible during the execution and taking all precautionary measures in the restricted areas for laying sewer/water pipe lines including divertion of traffic and backfilling in trenches with excavated suitable material and disposal of remaining earth upto a lead of 50 m, including all incidental and operational charges etc., complete for Pipe Line trenches by manual means.For pipeline trenches upto 3m depth below GL by manual means where depth is less than 1.5 times the width

RBR-FNDN-1- (IV) - Hard rock (blasting prohibited) - up to 3.00 Mts depth below GL (Using Air Compressor and Jack Hammers) : Excavation in Hard Rock in habitant areas where conventional blasting can not be done for Pipe line trenches as per drawings and technical specifications including setting out, removal of stumps and other deleterious material , dressing of sides and bottom as per Technical Specification 305 MoRD / 304 MoRTH and as directed by the departmental officer including protecting the existing utility services wherever it is possible during the execution and taking all precautionary measures in the restricted areas for laying sewer/water pipe lines including diversion of traffic and disposal of rock upto a lead of 50 m, including all incidental and operational charges etc., complete as directed by the Engineer in charge.

Manufacture, Supply and Delivery of R.C.C. Spun / Vibrated Cast (Reinforced)Socket and Spigot pipesconfirming to B.I.S. 458/2003 manufactured by using Sulphate resistant cement including inling with high alumina coating including loading, unloading and Transportation to work site but excluding GST

PHE-LRCS-6 : Lowering the RCC S/S pipes carefully into the trenches laying them true to alignment and gradient, jointing with rubber rings and testing including filling with water with a water lead upto 500 meters including cost of rubber rings as per BIS No. 783/1985.

Construction of sewer conical manhole as per type design using Flyash Cement Solid Blocks of size 225x 100 x 60 Cum and brick masonary in CM (1:5) prop; including PCC M10 grade using 20mm graded for bed in foundation and PCC M15 grade concrete using 20mm graded HG metal for benching and channels, inside plastering 20mm thick in single coat of CM (1:3) prop. with Sulphate Resistant Cement; and outside plastering 20mm thick in single coat of CM (1:3) prop with Ordinary Portland Cement; and supporting incoming pipes with concrete block / masonry wherever necessary including finishing the gap with CM (1:3) prop; on both the sides including supply and fixing of manhole frame and cover (HD-20) 560mm dia and Encapsulated Plastic steps including carting and geotagging of manhole cost and conveyance of all other incidental and operational charges etc., complete as per drawings and specifications and as directed by the Engineer in Charge. 0.90m dia manhole up to 1.10m

Construction of sewer conical manhole as per type design using Flyash Cement Solid Blocks of size 225x 100 x 60 Cum and brick masonary in CM (1:5) prop; including PCC M10 grade using 20mm graded for bed in foundation and PCC M15 grade concrete using 20mm graded HG metal for benching and channels, inside plastering 20mm thick in single coat of CM (1:3) prop. with Sulphate Resistant Cement; and outside plastering 20mm thick in single coat of CM (1:3) prop with Ordinary Portland Cement; and supporting incoming pipes with concrete block / masonry wherever necessary including finishing the gap with CM (1:3) prop; on both the sides including supply and fixing of manhole frame and cover (HD-20) 560mm dia and Encapsulated Plastic steps including carting and geotagging of manhole cost and conveyance of all other incidental and operational charges etc., complete as per drawings and specifications and as directed by the Engineer in Charge. 0.90m dia manhole extra lifts of 0.1m depth up to 1.60m depth

Construction of sewer conical manhole as per type design using Flyash Cement Solid Blocks of size 225x 100 x 60 Cum and brick masonary in CM (1:5) prop; including PCC M10 grade using 20mm graded for bed in foundation and PCC M15 grade concrete using 20mm graded HG metal for benching and channels, inside plastering 20mm thick in single coat of CM (1:3) prop. with Sulphate Resistant Cement; and outside plastering 20mm thick in single coat of CM (1:3) prop with Ordinary Portland Cement; and supporting incoming pipes with concrete block / masonry wherever necessary including finishing the gap with CM (1:3) prop; on both the sides including supply and fixing of manhole frame and cover (HD-20) 560mm dia and Encapsulated Plastic steps including carting and geotagging of manhole cost and conveyance of all other incidental and operational charges etc., complete as per drawings and specifications and as directed by the Engineer in Charge. 1.20m dia manhole 1.65m depth

Construction of sewer conical manhole as per type design using Flyash Cement Solid Blocks of size 225x 100 x 60 Cum and brick masonary in CM (1:5) prop; including PCC M10 grade using 20mm graded for bed in foundation and PCC M15 grade concrete using 20mm graded HG metal for benching and channels, inside plastering 20mm thick in single coat of CM (1:3) prop. with Sulphate Resistant Cement; and outside plastering 20mm thick in single coat of CM (1:3) prop with Ordinary Portland Cement; and supporting incoming pipes with concrete block / masonry wherever necessary including finishing the gap with CM (1:3) prop; on both the sides including supply and fixing of manhole frame and cover (HD-20) 560mm dia and Encapsulated Plastic steps including carting and geotagging of manhole cost and conveyance of all other incidental and operational charges etc., complete as per drawings and specifications and as directed by the Engineer in Charge.1.20m dia manhole extra lift of 0.1m depth up to 2.30m

Carting of surplus excavated rock from the site to a distance suitable including loading, unloading charges, cost & conveyance, dumping, labour charges, all leads & lifts and other incidental and operational charges etc., complete.as directed by the Engineer in Charge.

Carting of surplus excavated earth /rock/ soil or any debris for a lead of 5kms from the site to suitable place including loading, unloading charges, cost & conveyance, dumping, labour charges, all leads & lifts and other incidental and operational charges etc., complete as directed by the Engineer in Charge.