Public Works Department Tender

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.

Construction of granular sub-base by providing close graded Material, mixing in a mechanical mix plant at Optimum Moisture Content, 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

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing to proper grade and camber, applying and brooming requisite type of screening/ binding Materials to fill up the interstices of coarse aggregate, watering and compacting with Vibratory roller. to the required density. By Mechanical Means - Grading I (Using Screening Type A (13.2) millimetre Aggregate)

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing to proper grade and camber, applying and brooming requisite type of screening/ binding Materials to fill up the interstices of coarse aggregate, watering and compacting with vibratory roller to the required density. By Mechanical Means - Grading II (Using Screening Type B (11.2 millimetre) Aggregate)

Providing and constructing 75 millimetre thick Modified Penetration Macadam (MPM) road surface including all materials, preparing the existing road surface, spreading 40 millimetre stone metal layers 100% crusher broken metal with conical crusher plant heating and spraying the bitumen of specified grade at 2 kilogram per square metre, spreading 12 millimetre size chips compacting with three wheel static roller having weight 8 to 10 Metric Tonne to achive the desired degree of compaction as per Technical Specification Clause 506 etc. complete. Including picking of existing Water Bound Macadam surface. (Viscocity Grade-30 bulk bitumen rates are considered to arrive at rates)

Open Graded Premix Surfacing- Providing and Laying Open Graded Carpet 20 millimetre thickness composed of 13.2 millimetre to 5.6 millimetre aggregates premixed with bituminous binder transported to site with Vertical Tracking System , laid over a previously prepared surface, finished to the required grade, level, alignment, and rolling to achieve the desired compaction but including prime / tack and Seal coat. For Bitumen of specified grade--USING drum mix type hot mix plant with Supervisory Control and Data Acquisition, Paver and Vibratory roller ( Over Modified Penetration Macadam Surface) (Viscocity Grade-30 bulk bitumen rates are considered to arrive at rates)

Providing bituminous Type A liquid seal coat on bituminous surface including supplying all materials and bitumen of specified grade preparing existing road surface, heating and applying bitumen at 0.98 Kilogram per square metre by mechanical means, spreading chips and rolling, by static roller having weight 8 to 10 Metric Tonne etc. complete. (Viscocity Grade-30 bulk bitumen rates are considered to arrive at rates)

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.

Labour charges for removing grass, thorney shrubs, Jungli shrub, Kubabul and alike grass along roadside making the ground clean by showel and phavaras etc. complete.

Providing and fixing Cautionary/Warning sign boards in Equilateral Triangle size of 600 millimetre made out of 1.50 millimetre 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 Indian Road Congress : 67-2012 Table No 8.3 Supported with back support frame 25 millimetre x 25 millimetre x 3 millimetre, duly painted on back side with grey stove enamel paint and supported on one no. of Mild steel angle iron post of size 65 millimetre x 65 millimetre x 6 millimetre, 3.45 meter long, duly painted with with flat oil paint having alternate black and white bands of 25 centimetre width including Galvanised Iron fixtures etc; fixing the boards in Mix-25 grade concrete block of size 60 centimetre x 60 centimetre x 75 centimetre 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.

Providing and fixing board displaying information, such as 'Name of work, Tender cost, Name of Contractor, Work completion and liability period etc', having rectangular shape of 1.20 meter x 0.90 meter size made out 18 gauge (1.25 millimetre) thick mild steel sheet painted with one coat of Zinc chromate stoving primer and two coats of enamel paint on front side and grey stove enamel on back side and border / messages / symbols etc. with approved colour shade paint complete, on Mild steel angle of size 35 x 35 x 3 millimetre frame with properly cross braced Mild steel angles of size 35 millimetre x 35 millimetre x 3 millimetre duly painted including Two Mild steel angle iron posts of size 65 millimetre x 65 millimetre x 6 millimetre, 3.65 meter long painted with alternate black and white bands of 25 centimetre width including all fixtures etc.and fixing the boards in 1:4:8 concrete block of size 60 centimetre x 60 centimetre x 75 centimetre including, excavation, refilling, transportation, and labour etc complete. Spec. No. As directed by Engineer in Charge

Providing and fixing Road junction / Information sign board of size 1.20 meter x 0.90 meter prepared on 16 gauge Mild steel sheet with angle iron frame of size 35 x 35 x 5 millimetre with cross bracing of size 35 x 35 x 5 millimetre including painting with one coat of zinc cromate stoving primer and two coats each of green/white back ground and back side gray stove enamelled, bonded with red retro reflective sheet Engineering grade, border / letters / numeral /arrows, coated with non pealable crystal clear protective transperent coat retaining 100% reflection includingtwo angle iron post of size 65 x 65x 6 millimetre of 3.65 meter long inflated at bottom drilled on top and painted in whiteand black bands of 30 centimetre with 4 Numbers high strength Galvanised Iron bolts and nuts of size 10 millimetre diameter and 20 millimetre long sheet and angle iron post in one piece without joints including all taxes, conveying, fixing in ground with Mix-20 cement concrete of 60 centimetre x 60 centimetre x 75 centimetre size as directed by Engineer-in- charge etc. complete. Mild Steel sheet with Engineering grade.

Providing and laying cement concrete pipe of Indian Standard 458:2003 Non Pressure-2 class of 600 millimetre diameter in proper line, level and slope including providing and fixing collars in cement mortar 1:2 and curing etc. complete.

Providing and fixing Reinforced Cement Concrete 200 metre stones as per Indian Road Congress standard including fixing in standard size Cement Concrete 1:4:8 block including curing, painting lettering etc. complete.

Providing and fixing 1:2:4 oridnary kilometre stones as per Indian Road Congress standard including fixing in standard size Cement Concrete 1:4:8 block including curing, painting lettering etc. complete.

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 Mechanical Means)

Excavation for foundation in hard murum including shoring and strutting, dewatering as necessary and disposing off excavated stuff as directed etc. complete.

Providing dry/ trap/ granite/ quartzite/ gneiss rubble stone soling 15 centimetre to 20 centimetre thick including hand packing and compacting etc. complete.

Providing and laying in situ / ready mix / ready mix Mix-15 cement concrete of trap/ granite/ quartzite/ gneiss metal in foundation including necessary centering, formwork, bailing out water, compacting and curing etc. complete. (with fully automatic micro processor based Programmable Logic Controller with Supervisory Control and Data Acquisition enabled with reversible drum type mixer/ concrete batch mix plant (pan mixer) with natural /artifical sand)

Providing and laying cement concrete pipe of Indian Standard 458:2003 Non Pressure-2 class of 900 millimetre diameter in proper line, level and slope including providing and fixing collars in cement mortar 1:2 and curing etc. complete.

Providing cast in situ / ready mix Mix-20 grade cement concrete for head walls of Cross Drainage 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 Supervisory Control and Data Acquisition

Providing and laying weep holes of 100 millimetre diameter Poly Vinyl Chloride pipes as per drawing for abutment returns, return walls etc. Complete.

Providing selected hard murum filling including laying in layers of 15 to 20 centimetre with watering and compacting etc. complete.

Crushed meta a) Water Absorption, Specific Gravity,Impact Value /Crushing Value.

b) Sieve analysis

d) Flakiness Index & Elongation Index.

e) Stripping value (for bituminous work)

Bitumen a) Penetration, Softening point, flash & fire point, specifc gravity

b) Viscocity

Murum a) Sieve analysis

b) Liquid limit & plastic limit

Carpet Extraction test

Extraction and sieve analysis

Job mix design for GSB

Sand Silt test & Gradation

Cement Standard consistancy, fineness, specific gravity, setting (initial & final), compressive strength

Cement concrete Compressive strength (kilogra per square metre)

Concrete mix design (with all test on basic test) for cement concrete mix-40

Compressive strength and crushing value, specific gravity, water absorption for masonary rubble

Liquid & plastic limit for murum

Royalty charges for Sand

Royalty charges for other materials