Works

RBR-STCL-5: Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, 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

RBR-FNDN-1: Earth work excavation in Ordinary Soil by Manual Means Upto 3 m depth for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH

BLD-CSTN-2-2 (10): Earth work excavation in Ordinary Soil by Mechcanical Means-Upto 3 m depth for foundations and depositing on bank for all lifts and with an initial lead of 10m including all operational, incidental, labour charges such as shoring, sheeting, planking, strutting, including backfilling etc. complete for finished item of work excluding dewatering charges etc as per SS - 20 B (APSS 308).

Plain cement concrete in M10 using 20 mm graded size hard broken machine crushed granite metal as per SS including cost and conveyance of all materials and labour charges such as mixing concrete, laying, tamping, curing all operational, incidental charges etc., complete as per SS for finished item of work for building foundation concrete.

BLD-CSTN-3-14-(31) - A : Supply and placing of the M-25 Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site . sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, vibrating, curing, centering and suttering charges etc.,complete but excluding seignorage charges, cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content as per IS code for PLINTH, PEDESTALS and FOOTINGS. Note : 1) The cement content is adopted as 350Kg/cum for estimating purpose only.The exact quantities will be as per mix design. 2) As per mix design, if the cement content is found to be less than 350 Kgs/ Cum the defference in cost shall be deducted

BLD-CSTN-3-13- ( 30 ) - B- Nominal mix: RCC M- 20 Nominal mix (Cement:fine aggregate: coarse aggregate) corresponding to Table 9 of IS 456 using 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work, but including centering and shuttering charges for COLUMNS, LINTELS, WATER TANKS, RCC WALLS IN BUILDINGS - WOODEN SCAFFOLDINGBelow GL

BLD-CSTN-3-13- ( 30 ) - B- Nominal mix: RCC M- 20 Nominal mix (Cement:fine aggregate: coarse aggregate) corresponding to Table 9 of IS 456 using 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work, but including centering and shuttering charges for COLUMNS, LINTELS, WATER TANKS, RCC WALLS IN BUILDINGS - WOODEN SCAFFOLDINGAbove GL

BLD-CSTN-3-15- ( 31 ) -B: Supply and placing of the M-25 Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site , sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, vibrating, curing, centering and suttering charges etc.,complete but excluding seignorage charges, cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content as per IS code for COLUMNS, LINTELS, WATER TANKS, RCC WALLS IN BUILDINGS. Note : 1) The cement content is adopted as 350Kg/cum for estimating purpose only.The exact quantities will be as per mix design. 2) As per mix design, if the cement content is found to be less than 350 Kgs/ Cum the defference in cost shall be deducted.

BLD-CSTN-3-16-(31)-C : Supply and placing of the M-25 Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, vibrating, curing, centering, shuttering charges etc.,complete but excluding cost of steel and its fabrication charges (APSS No. 402) with minimum cement content as per IS code for finished item of work. for RCC SLABS, BEAMS ( using Steel Scaffolding ) Note : 1) The cement content is adopted as 350Kg/cum for estimating purpose only.The exact quantities will be as per mix design. 2) As per mix design, if the cement content is found to be less than 380 Kgs/ Cum the defference in cost shall be deducted.Beams below slab

BLD-CSTN-3-16-(31)-C : Supply and placing of the M-25 Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, vibrating, curing, centering, shuttering charges etc.,complete but excluding cost of steel and its fabrication charges (APSS No. 402) with minimum cement content as per IS code for finished item of work. for RCC SLABS, BEAMS ( using Steel Scaffolding ) Note : 1) The cement content is adopted as 350Kg/cum for estimating purpose only.The exact quantities will be as per mix design. 2) As per mix design, if the cement content is found to be less than 380 Kgs/ Cum the defference in cost shall be deducted.Slab

BLD-CSTN-9-7-(105) :Flooring with High Polished Granite 16 to 18 mm thick up to 8'-00 (2.43 M) other than black / premium colours slabs set over base coat of cement mortar (1:8), 20 mm thick over CC bed already laid or RCC roof slab, including neat cement slurry of honey like consistency spread @ 3.3.kgs per sqm & jointed neatly with white cement paste mixed with pigment of matching shade to full depth, including cost of all materials like cement, sand water and tilesetc., complete, including seigniorage charges, labour charges for dressing of tilesetc., complete for finished item of work,including the cost and conveyance of all materials.

BLD-CSTN-4-1-(34) ; Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) steel bars ( 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

BLD-CSTN-2-8 (16) : Filling with gravel 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)

Importation of good quality red earth congenial for plant growth of light textured, crystalline, porous and friable, generally acidic or neutral but not alkaline, fertile, cost, transportation, loading,unloading etc complete

Supply and Fixing in position of MS heavy structural steel including cost and conveyance of all material , labour charges for fabrication and fixing in postion etc,. Complete.

Providing and fixing ornamental cast iron grills for railing including cutting and fabricating to required sizes and shapes placing in position as per approved designs and drawings. The decorative parts made of cast iron castings must be of FG-150 grade as per IS-210 (2009) standard, hardness must be in range between 130 BHN to 180 BHN. Cast iron must have chemical composition of carbon 3.0% to 3.8%, Silicon1.5% to 2.0%, Magnesiu 0.5% to 0.7%, Sulpher 0.02% to 0.04% & Phosperous 0.07% to 0.09% this composition is best suitable for product strength and life. the decorative ornamental C.I decorative pillars should structurally strong to take full structural load. In proess of pillar casting there should be 3 core holes of round 50 mm on equal intersection of the decorative pillar. The center most core holes should be packed with cast iron decorative embellishement / covers for better look. The decorative pillars in round shape with decorative cronies designs & above it is having antique embellishments. It will be fixed with suitable foundation bolts in existing RCC foundation Railing: including cost and conveyance of all cast iron sections and all wastages such as overlaps, couplings etc and all operational, incidental charges including labour charges for fabricating all heavy cast iron works including cost of welding rods, power charges etc and labour charges for fixing and erecting and fixing in position by using chain pulley blocks, Derek pole aggangements and cranes etc including overheads and contractor's profit complete for finished item of work as directed by Engineer-in-charge.

Cladding to External walls with Granite stone tiles 8 mm thick (mirror polished of all shades) using cement compatible bonding agent having acrylic emulsion base set over 12mm thick CM (1:3) base coat and neat grey cement slurry of honey like consistency spread at the rate of 3.3 kg.s per sq.mt including fixing with MS clits with anticorrosive coating hold fasts and using Janatha paste and jointed with white cement paste mixed with pigment of matching shade to match the shade of granite slabs including cost and conveyance of all materials and water to work site, including cost of seigniorage charges on all materials and all operational, incidental, and labour charges such as mixing mortar, fixing in position, including lift charges, curing, including cutting the brick masonry walls and redoing the same such that the top surface of tiles is to be flushed with plastered surface etc., complete for finished item of work.(APSS No.701 & 707)

BLD-CSTN-8-9-(84) : Plastering 20mm thick two coats with base coat of 16mm thick in C.M. (1:6) and top coat of 4mm thick in C.M. (1:3) with dubara sponge finishing including cost & conveyance of all materials like cement, Sand , Water, etc., to site, seigniorage charges, all operational, including charges, labour charges for mixing mortar, finishing, scaffolding, lift charges, curing , including cutting grooves where ever necessary etc., complete for finished item of work of uneven surfaces of walls. (External walls)

BLD-CSTN-12-12-(197): Painting with Synthetic Enamel paints - Two Coats - for New Iron Work including cost and conveyance of all materials to site, sales & other taxes, incidental, operational and all labour charges etc., complete for finished item of work. (APSS No. 1201, 1207 & 1212).

Fabrication, transportation and supply of 12 Mtrs Polygon High Mast with single section of 3mm thick of Bottom 360mm and Top 150mm dia with BSEN - 10025 grade S 355 JO steel plate for shaft, IS 2062 for base plate, having a base plate of size 520mm dia 16mm thick with its accessories. Mast shall be in single section for 12 Mtrs . Mast shall be hot dip galvanized and suiatble for wind velocity of 180 KMPH as per IS 875 part 3 including head frame, 2 point suspension system with steel rope 6mm dia (7/19) construction double drum winch / power tool , and necessary cable trailer connections and single speed motor with M 24 x 800 mm foundation bolts of required quantity, suitable for 6 luminaires with GLS type aviation twin lamp. Makes : BAJAJ / VALMONT / TRANSRAIL / SKIPPER / UTKARSH / LAASMA / CONSOUL

Supply and transportation of 120Watt LED Flood light Luminaire made of pressure die cast aluminum housing with powder coated, having toughened glass cover, Suitable lens on LEDs, IP 66 (Silicon gasket ensures Optical & Electrical compartments are IP 66 )protected, wide operating voltage range , P.F > 0.90, System having efficacy >110 lumens/watt, with Ingress protection IP66, Driver surge protection >10KV, THD<15%, CCT: 3000- 6500K as desired by the department and as per IS, CRI>70, Inbuilt Electrical protections like Over voltage, short circuit, Over load, Open Circuit, Miswiring, etc complete with BIS certification with 5 years warranty. The contractor has to furnish the manufacturer warranty letter, LM 79 and LM 80 certificates.LUMINAIRE MAKE : PHILIPS / OSRAM / GE Venture / CROMPTON / BAJAJ / Surya /Wipro / Jaquar / Eveready / Halonix / Keselec / HAVELLS / POLYCAB / SURYA / SYSKA./ Capart / Fortune Arrt / FIEM / Arraystorm / GM / Goldmedal / Panasonic / Silicon / Leksa / Orient / HPL / Valmont / Transrail LED MAKE : PHILIPS LUMILEDS / CREE / NICHIA / OSRAM / SAMSUNG / LG LEDs.

Supply of 16 Sqmm 4 Core XLPE insulated, 1100V grade armoured alluminium cable with ISI mark as per specification confirming to IS:7098 (Part - I) Makes : Torrent / Unicab / Universal / Polycab / Havells / Gloster / KEI / Finolex / Payal / RR kable / Beljin / Ollvin / Finecab / RPG / V - Guard / Orbit / Fortune Arrt / Gemscab / Bonton / SPM / Unistar / Windsor/ Avocab / Pawancab / Nakoda / Suncab

Supply and fixing of suitable out door feeder piller box of size made with 14 SWG CRCA sheet with double door arrangement, making powder coating after processing of 7 Tank process, lock and key, hinges, rubber gasket, danger board,suitable angle iron stand for mounting the feeder pillar with cement concrete, including Supply and fixing of Legrand / Schnieder make as out goings, indication lamps, din channel, 6 Sqmm 3 core copper cable for invidual light control, connectors, bus bars, shroudings, gland plates and provision for 3 phase energy meter etc., complete for finished item of work and suitable wiring provision for connecting the nature switch with following. 40A 4 Pole Isolator as incomer, 6 Nos 6-32A SP MCBs

Earth work exacavation with a approximate quantity of 4.0 Cum for errection of 12 Mtrs high mast and refilling with a quantity of 0.53 Cum of PCC 1:4:8, 1.50 Cum M 20 grade concrete and (80 Kgs) reinforced steel of 12mm / 10mm / 8mm, Soil bearing capacity of 10 T/Sqm, Anchor plate with cost and conveyance of all above materials including labour charges for errection of High Mast and Carraige etc complete including soil testing.

S& F 50 mm Nominal Bore GI pipe Light Grade properties & weight as per IS 1239 ISI mark with GI fittings including the cost of pipe & its fittings &labour charges complete

Supplying and erecting of 50Sq.mm 3 ½ core PVC armoured U.G cable 1100V grade with ISI mark following strand/solid aluminium conductor by making trench in soil up to 0.9m deep embedding the cable complete with sand bed of 20cm, thick layers and bricks placed on top of the cable width wise all over the run and backfilling the excavated earth without stones and hard materials and making the surface proper, 8 SWG GI wire including glands, lugs, including crimping job, to be laid partly in trench, partly in ground with cable indicators at 8 Meter interval etc, complete as directed by site In-Charge for service connections etc., complete. (Asian / Universal / Paragon/ Finolex / Polycab / Powerflex) from feeder pillars to Meter box.and as per the directions of the Engineer.

Providing independent earthing for Important equipment with 40mm dia 'B' class 2.5m long G.I pipe and 19mm dia 'B' class G.I pipe of 0.3mtr. long connected with reducer providing G.I funnel with mesh enclosed in C.C/ brick massonry chamber of 450m x 450m x 400mm with R.C.C. Slab cover duly providing staggered holes filling with 20Kg Salt and 40Kg Charcoal or 40Kg bentonite powder from the bottom of the pipe giving earth connection from electrode through G.I strip of 40 x 6mm x 200mm length with all accessories and labour charges complete, as per IS specifications 732/1982 (Part II) NOTE : Whenever providing full length of electrode is not possible due to the obstruction of water tube / rock, the length of electrode may be reduced and additional earthing may be done to meet earth resistance.

Supply of 1.5 Sqmm 3 Core PVC / XLPE Insulated, Flexible Armouring Flexible Copper cable as per IS 7098 / Part-I / 1988 including all transportation charges etc complete. Makes : Finolex / RR kabel / Havells / Polycab / RPG / KEI / Gloster / V-Guard / Finecab / SPM / Gemini / Unistar / Windsor / Payal / Fortune Arrt / Avocab / Nakoda / HPL / Sudhakar / Bonton / Ollvin Rajnigandha / Pawancab / South King

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.

Construction of Granular sub-base by providing HBG material confirming to Grading - VI of MoRT&H Table 400-1 including cost, (excluding seigniorage charges) and conveyance of all materials to work site and spreading in uniform layers with motor grader or by approved means, on prepared surface mixing by mix in place method with Rotavator / approved means at OMC and compacting with vibratory roller to achieve the desired density etc., complete for finished item of work as per MoRT&H Specification 401 (5th revision) and as directed by the Engineer-in-charge. (Payment Based on Levels)(R&B Data)

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.

RBR-BASC-2(V): Providing and applying tack coat with bitumen emulsion (RS-1) using emulsion pressure distributor at the rate of 0.20 kg per sqm on the prepared bituminous/granular surface cleaned with mechanical broom as per Tech. specification No 503 MORTH.

RBR-BASC-7: 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. - Grade - II

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. -GRADE II

Carting of surplus excavated earth up to 5.00 km from the site including loading, unloading charges, cost & conveyance, dumping, labour charges, all leads & lifts and other incidental and operational charges etc., complete.

Supplying of hot applied thermoplastic road marking compound, 2.5mm thick including reflectorising glass beads @ 250gms with Reflectorising Glass Beads on Bituminous Surface at 250 gms per sqm area, thickness of 2.5mm is exclusive of surface applied glass bead as per MORTH Section 803.4 and IRC: 35-2015, the material should satisfy the requirements as per MORTH specifications 803.4 and must comply with the following: a) White index for the product should be in the range of 60-70 when measured against standard reference. The applied panel 7/8 number must be submitted for checking up the white index in the department lab. In case the department approves the white index of any vendor, the department engineer may carryout random checking of the applied products at site against the approved panel. In case of any major deviation, beyond acceptance limit, department reserve the right to cancel or reject the total supplied consignment of the said material and will compell the vendor has to replace the full consignment by the desired material as per approved panel at his own cost and additional demurrages may be claimed due to loss of man days (as per the rules of the department). b) Luminance factor of the material should be in the range of 80-85% at 45 degree centigrade as per AASTHOM 249. c) Crack resistance: The applied panel cured for 7 days under ambient condition and then should be tested as per BS3262, Part-1, 1989 and should pass at the range of '0' degree centigrade to '-10' degree centigrade D) Adhesion : Strong E) Softening point: 102 degree centigrade F) Dried film finish : Smooth and uniform G) Night Vision: High as directed by the Engineer-in-Charge and confirming to IS: 164-1961 (1st revision reaffirmed in 1986) and clause conforming to IRC 35-2015 and MORTH Section 803.4