Addl. Shendra (Jaipur Indl. Area) Developement Works in Jaipur Indl. Area....Development of part layout in Jaipur Industrial Area.

Cutting of branches of trees and shrubs from the road way or with in R.O.W including disposal of wood and leaves to suitable location 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.

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 roadway in soft rock, 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 or stacking as directed.

Excavation for roadway in hard rock by controlled blasting 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 stocking as directed.(Inculding 50% Utilisation of useable Excavated material)

Excavation for roadway in hard rock by wedging and chiselling or line drilling 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 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)

Watering and compacting of embankment formed of materials obtained from the road cutting within a lead of 50 m, not less than 97 % of standard Proctor density after laying them in layers of 20 cm. to 30 cm. with vibratory roller.

Construction of granular sub-base by providing close graded Material, mixing in a mechanical mix plant at OMC, carriage of mixed Material to work site, spreading in uniform layers with motor grader/ Paver on prepared surface and compacting with vibratory roller to achieve the desired density, complete as per clause 401 -- Plant Mix Method and Grading - I Material

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.

Stabilization of Soil or Sub-Base/Base Course or Existing Pavement Crust upto the required depth by In-Situ Stabilization method using Cement / Cementitious additives / Chemical additives / Combination: - Providing and pre-spreading of Binder (Cement / Cementitious additives / Chemical additives / combination) at rate of required quantity (% by weight) as per job mix design in accordance with IRC 37-2018 using a truck-mounted automated binder spreader with micro-processor controlled weighing and spreading system. The binder spreader shall have variable working width upto 2.4m to efficiently manage the width of the whole pavement. The in-situ stabilization process shall be carried out using a self-propelled wheeled Stabilizer / Reclaimer with a minimum working width of 2m or 2.4m and minimum engine horsepower of 305 kW having in-built automated water-spraying and depth control systems with variable working depth of up to 500 mm. The entire in-situ process shall be carried out in a single pass including pulverizing of soil/aggregates/combination or milling of existing asphalt pavement and simultaneous mixing with pre-spread binder (cement/additive) and water to the desired depth. The resultant stabilized mix shall be compacted using a vibratory padfoot compactor of 14-20 tonne weight as per design depth and then graded to the required profile, level and thickness using a motor grader. The graded surface shall be then compacted using a smooth vibratory roller to achieve the desired proctor density as per IRC 37-2018 and complete in all respects including curing with water as required including all materials, labor, machinery, etc. Necessary graded stone aggregates shall be added by pre-spreading with cement to achieve desired gradation and profile of the road. The minimum unconfined compresssive strength (UCS) of stabilized sub-base should be 4.5 / 7 MPa after 7 / 28 days curing as per IRC 37-2018 .Also, durability aspects (wet-dry cycles) of stabilized sub base should be satisfied as per IRC 37-2018 .The gradation mixes and materials should be as per IRC 37-2018.

Prime coat - Providing and applying primer coat with bitumen emulsion on prepared surface of granula

DENSE BITUMINOUS MACADAM: Proving and laying dense bituminous macadam using crushed aggregates of Gr

Providing and applying tack coat on the prepared surface heating by fames in Boiler and spraying bit

BITUMINOUS CONCRETE:--Providing and laying bituminous concrete using crushed aggregate of grading 1,

Providing and Laying hot applied thermoplastic road marking strip on Bituminous Surface of specified shade/ colour of 2.5 mm thick including 1.5 Refractive index reflectorizing glass beads @ 250gm/sqm .Thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC 35:2015. Providing and Laying hot applied thermoplastic road marking strip on Bituminous Surface of specified shade/ colour of 2.5 mm thick including 1.5 Refractive index reflectorizing glass beads @ 250gm/sqm .Thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC 35:2015. Initial Dry reflectivity RL shall be > 250 mcd/sqm/lux measured in the initial 7 days and sustained reflectivity RL of 100 mcd/sqm/ lux and Qd of 100 mcd/sqm/ lux measured at the end of 2 years by means of a Standard Reflectometer of Zehntner, Easylux, Delta make capable of measuring RL & QD both according to IRC 35:2015 clause 15.5. The finished surface to be level, uniform, and free from streaks and holes complete as per direction of Engineer-in-charge and in accordance with applicable specifications.(Refer MORTH Clause 803 for technical Specification and Performance for IRC 35:2015).

Supplying and Fixing of Molded Shank Raised Pavement Markers / Cats 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 manufacturers 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.

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 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. 600 mm made out of 1.5mm aluminum sheet

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. ( By /manaual Means ) a) Upto 1.50m lift Normal Rate 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%

Excavation for foundation in hard murum including shoring and strutting, dewatering as necessary and disposing off excavated stuff as directed etc. complete. a) Upto 1.50m lift Normal Rate 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%

Excavation for foundation in hard rock by controlled blasting including shoring and strutting, dewatering as necessary and disposing off excavated stuff as directed etc. complete. a) Upto 1.50m lift Normal Rate 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%

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 without SCADA enabled reversible Drum Type mixer/concrete Batch mix plant (Pan mixer) etc. complete. With fine aggregate (Crushed sand VSI Grade)

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

Provi

ding 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 laying cement concrete pipe of IS 458:2003 NP-3 class of 1200mm diameter in proper line, level and slope etc. complete.

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 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) without SCADA

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.

Excavation for foundation / pipe trenches in earth, soils of all types, sand, gravel an Lift 0 to 1.5 M

Excavation for foundation / pipe trenches in hard murum including removing the excavated material upto a distance of 50 M and lifts as below, stacking and spreading as directed by Engineer-in-charge, normal dewatering, preparing the bed for foundation and excluding backfilling, etc. complete. (Bd- A-2/259) Lift 0 to 1.5 M

Excavation for foundation / pipe trenches in soft rock and old cement and lime mas Lift 0 to 1.5 M

Excavation for foundation / pipe trenches in hard rock and concrete road by chiselling, wedgin Lift 0 to 1.5 M

CI PIPES P roviding D .I. p ipes (push on joints pressure pipes of D. I. of following class a) ( IS:8329-2000 Latest Version) D.I. K-7 2) 150mm

Providing and supplying ISI standard D. I. specials & fitting with sealing rubber a) 80 to 300 mm dia.

H ydraulic testing of C .I./D.I. pipe line to specified pressure including cost b) With Rubber Rings 4) 150 mm.

Cutting and champhering of pipes of following diameters including cost of all mat C.I.Pipes 3) 150 mm

Refilling the trenches with available excavated stuff with soft material first over pi

Filling in plinth and floors / trenches with contractor‘s murum for bedding in 15 cm to 20

D.I. Socket and flanged fittings :-Providing and supplying D.I. fitting with I SI mark socket pusho Double socket concentric reducer 6) 200 x 150 mm dia

12) 300 x 150 mm dia

13) 300 x 200 mm dia

Double Flange Bend 90 Deg -PN-‘10 3) 150 mm dia

6) 300 mm dia

Double socket bend 11.25 degree 6) 300 mm dia

Double Socket Tee with Flange branch-PN-10 4) 150 x 80 mm dia

6) 150 x 150 mm dia

7) 200 x 80 mm dia

9) 200 x 150 mm dia

10) 200 x 200 mm dia

19) 300 x 200 mm dia

21) 300 x 300 mm dia

Blank Flange -PN-1 3) 150 mm dia

Valve Chamber with Precast RCC Covers Providing and constructing B.B. masonry valve chambe As above of 90 cm internal dia. size and depth upto 1.2 M with precast R.C.C slab cover.

Add for every increase in depth of 30 cm or part thereof

SOIL / MURUM: Liquid limit & plastic Limit.

SOIL / MURUM: Compaction Test ( Proctor Density ).

SOIL / MURUM: C.B.R. Test ( Field Determination Test) Excluding Transportation.As per IS 2720 Part XXXI

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

FINE AGGREGATE: Fineness Modulus ( Sieve Analysis ),Silt & Clay Content

FINE AGGREGATE: Chloride & Sulphate Content.

FINE AGGREGATE: Silt Factor.

WATER: PH Value, Sulphate & Chloride Content.

STEEL BAR TESTING: Upto 16 mm (Set of 3 Bars)

STEEL BAR TESTING: Above 16 mm (Set of 3 Bars) (Tensile strength, %, Elongation, Yield Stress,Weight-Per Meter, Bend / Rebend Test, Proof Stress.)

STEEL BAR TESTING: Nitrol Solution Test. (Set of 3 Bars)

BITUMEN: Penetration, Softening Point, Flash & Fire Point, Specific Gravity

BITUMEN: Viscosity.

BITUMEN: Ducility / Elastic Recovery

CONCRETE: Compressive Strength OF C.C. Cube (Set of 3 cubes).

CONCRETE: Concrete Mix Design (With all Tests on basic materials)

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

BASIC TEST OF AGGREGATE: Sieve Analysis.

BASIC TEST OF AGGREGATE: Flakiness Index & Elongation Index.

MIX DESIGN: GSB Mix Design./Cement Treated Sub Base ( CTSB)

BASIC TEST OF AGGREGATE: Stripping Value. (for Bituminous Work)

BITUMEN: Extraction &Sieve Analysis of Bituminous mix ( for BM/DBM/AC) (2 samples of extraction for one sieve analysis including extraction)

BITUMEN: Job Mix Design with all Tests on aggregate (Excluding bitumen) for DBM/SDBC/AC/SMA (Stone Mastic Ashphalt) ( Testing of Bitumen shall be seperately Charged)

BITUMEN: B. M. Mix Design with all Tests on aggregate (Excluding bitumen ) ( Testing of Bitumen shall be separately Charged)

BITUMINOUS EMULSION: % Residue Test By Evaporation / Sieve Test

BITUMINOUS EMULSION: Partical Charge Test

EARTH

60MM METAL

80MM METAL