Public Works Department Tender

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

Conveying materials obtained from road cutting including all lifts, laying in layers of 20 centimetre to 30 centimetre breaking clods, dressing to the required lines, curves, grades and section, watering and compacting to not less than 97% of standard Proctor density for a lead of over 50 meter to 300 meter inclusive from the site of excavation to the site of deposition as directed.

Providing earth work in embankment with approved materials obtained from departmental land upto lead of 50 meter including all lifts, laying in layers of 20 centimetre to 30 centimetre thickness breaking clods, dressing to the required lines, curves, grades & section, watering and compaction with vibratory roller to achieve not less than 97 percent of standard proctor density etc. complete ( Material obtained from departmental Land)

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 B (11.2 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 Penetraction Macadam (MPM) road surface including all materials, preparing the existing road surface, spreading 40 mm. stone layers metal 100 percent 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 applying tack coat of specified grade of bitumen at the rate of 0.30 kilogram per square metre on existing bitumen surface. (Viscocity Grade-30 bulk bitumen rates are considered to arrive at rates)

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 without 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)

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 and fixing cautionary / warning sign board of size 60 centimetre having shape of equilateral triangle with apex point upwards. prepared on 16 gauge Mild steel sheet including painting with one coat of zinc cromate stoving primer and two coats each of white back ground, red border and backside gray stove enamelled, bonded with cut out of Retro reflective sheet Engineering grade, symbol / letters / numerals / border / arrow, coated with non pealable crystal clear protective transparent coat retaining 100% reflection including one One Number of Mild steel Angle iron post of size 50 x 50 x 5 millimetre of 3.65 meter long inflated at bottom drilled on top in one piece without joint painted with white and black bands of 30 centimetre fixing board and post with 2 Numbers high strength Galvanised Iron bolts and nuts of size 10 millimetre diameter and 20 millimetre long including all taxes, conveying, fixing in ground with cement concrete 1:4:8 block of 60 centimetre x 60 centimetre x 75 centimetre size etc.complete. 60 centimetre equilateral triangle Mild steel sheet with Engineering grade,

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 boards of size 1.80 x 0.90 Meter Prepared 16 guage Alluminium sheet on frame of size 35 x 35 x 5 millimetre with cross bracing of size 35 x 3 5 x 5 millimetre including bonded with Indian Road Congress Specified colour of retro reflective sheeting of Type IV High Intensity Micro-Prismatic Grade Sheeting (HIP) having pressure sensitive / heat activated adhesive, Indian Road Congress Specified colour retro reflective cutout border & messages having pressure sensitive adhesive having border & messages in Indian Road Congress Specified colour background including two angle iron post of size 65 x 65 x 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 cement concrete 1:4:8 block of 60 centimete x 60 centimete x 75 centimete size as directed by Engineer-in- charge etc. complete. Alluminium sheet Type IV High Intensity Micro-Prismatic Grade Sheeting.

Providing and fixing Mandatory/Regulatory sign boards in circular shape of 600 millimetre diameter 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 IRC: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.

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 1.50 meter lift Normal Rate b) 1.50 meter to 3.00 meter lift, Add 10% c) 3.00 meter to 4.50 meter lift, Add 20% d) 4.50 meter to 6.0 meter 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 1.50 meter lift Normal Rate b) 1.50 meter to 3.00 meter lift, Add 10% c) 3.00 meter to 4.50 meter lift, Add 20% d) 4.50 meter to 6.00 meter lift, Add 30%

Excavation for foundation in hard murum and boulders including shoring and strutting, dewatering as necessary and disposing off excavated stuff as directed etc. complete. a) Upto 1.50 meter lift Normal Rate b) 1.50 meter to 3.00 meter lift, Add 10% c) 3.00 meter to 4.50 meter lift, Add 20% d) 4.50 meter to 6.0 meter lift, Add 30%

Excavation for foundation in soft rock including shoring and strutting, dewatering as necessary and disposing off excavated stuff as directed etc. complete. a) Upto 1.50 meter lift Normal Rate b) 1.50 meter to 3.00 meter lift, Add 10% c) 3.00 meter to 4.50 meter lift, Add 20% d) 4.50 meter to 6.0 meter 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 1.50 meter lift Normal Rate b) 1.50 meter to 3.00 meter lift, Add 10% c) 3.00 meter to 4.50 meter lift, Add 20% d) 4.50 meter to 6.0 meter lift, Add 30%

Dewatering on BHP basis by using water pump including diversion of stream, providing cofferdams, earthern bunds etc. as may be necessary for foundation and other parts of the the works and pumping out water during and after excavation as may be required by using 10.0 to 19.0 BHP pump etc. complete. (prior approval of Superintending Engineer will be necessary)

Providing and laying in situ / ready mix / ready mix Mix-10 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 without Supervisory Control and Data Acquisition enabled with reversible drum type mixer/ concrete batch mix plant (pan mixer) with natural /artifical sand)

Providing and filling annular space around footing in rock by using concrete of M15 grade etc. complete.

Providing and laying in situ / ready mix Mix-20 plain cement concrete of trap /granite/quartzite/ gneiss metal for cast in citu piers, abutment, returns, wings etc. including provision of "V" shaped false joints to form suitable panels on the faces to approve design with compacting by vibrating and curing complete, including plywood/steel form work centering ( excluding dewatering by means of pump) and including bailling out water and curing finishing in Cement Mortar 1:3 etc. complete. as directed by engineer in charge basic rate shall be increased for height above 5.00 meter in followinh manners (a) Height upto 5 Meter (With Concrete Mixer)With fine agreegates of required specifications ( Vertical Shaft Impactor sand finely washed etc ) i) Height up to 5 meter, normal rate. ii) Height 5 to 7.50 meter, add 5 percent extra over basic rate. iii) Height 7.50 to 10 meter, 7.50 percent extra. iv) Over 10 meter Height, add 10 percent extra for every 2.50 meter rise.

Providing and laying in situ / ready mix controlled Mix-25 cement concrete of of trap / granite / quartzite/ gniess metal for reinforced cement concrete caps over piers and abutments including necessary sacffolding plywood/steel formwork, compacting by vibrating, finishing in Cement Mortar 1:3 and curing etc complete ( Excluding reinforcement) With reversible drum type mixer/ concrete batch mix plant (pan mixer) . with fine agreegates of required specifications ( Vertical Shaft Impactor sand finely washed etc )

Providing and laying in situ / ready mix Mix-20 Reinforced Cement Concrete of trap/ granite/ quartzite/ gneiss metal for Reinforced Cement Concrete work of ballast walls, kerbs and box returns including scaffolding, compaction, formwork finishing and curing etc. complete. (excluding reinforcement, with fully automatic micro processor based Programmable Logic Controller without Supervisory Control and Data Acquisition enabled concrete batch mix plant / pan mixer with fine agreegates of required specifications ( Vertical Shaft Impactor sand finely washed etc ) Reinforced Cement Concrete work of Ballast walls & Kerb

Providing and laying in situ / ready mix M-30 controlled cement concrete of trap/ granite/ quartzite/ gneiss metal for RCC work in solid/ deck slab etc. including ramming, vibrating, curing, formwork, centering and finishing in cement plaster excluding reinforcement etc. complete. (with fully automatic micro processor based Programmable Logic Controller without Supervisory Control and Data Acquisition enabled concrete batch mix plant / pan mixer and fine agreegates of required specifications ( Vertical Shaft Impactor sand finely washed etc ) i) Height up to 5 meter, normal rate. ii) Height 5 to 7.50 meter, add 5 percent extra over basic rate. iii) Height 7.50 to 10 meter, 7.50 percent extra. iv) Over 10 meter Height, add 10 percent extra for every 2.50 meter rise.

Providing tar paper bearing including laying in proper position etc. complete.

Providing expansion joints with 25 millimetre thick bituminous pad as per detailed drawings etc. complete.

Providing and laying in situ / ready mix Mix-30 cement concrete of trap/ granite/ quartzite/ gneiss metal for wearing course 8cm thick including compacting, finishing, curing and filling in joints with bitumen etc. complete. (with fully automatic micro processor based Programmable Logic Controller without Supervisory Control and Data Acquisition enabled concrete batch mix plant / pan mixer with fine agreegates of required specifications ( Vertical Shaft Impactor sand finely washed etc )

Providing, cutting, bending, hooking, tying and laying in position Thermo Mechanically Treated Ferrous 500 steel bars for reinforcement for all Rainforced Cement Concrete works as per detailed drawings etc. complete.

Providing and laying of filter media with granular materials/ stone crushed aggregates satisfying the requirements laid down in clause 2504.2.2 of MoRTH specifications to a thickness of not less than 600 mm with smaller size towards the soil and bigger size towards the wall and provided over the entire surface behind abutment, wing wall and return wall to the full height compacted to a firm condition as per drawing and technical specifications etc. complete.

Providing and laying 0.90 meter thick metal mat consisting of rubble, oversize metal and normal size metal in specified thickness as per detailed drawing including supplying all materials, hand packing of rubble, spreading metal in layers and hard murum including watering and compaction with power roller etc. complete.

Providing railing of mild steel angle post 2.0 meter center to center of section 75 millimetre x 75 millimetre x 10 millimetre or equivalent I/C section of height 1.05 above bridge surface with minimum anchor length of 30 centimetre including hold fast of 25 millimetre diameter Mild steel bar welded at the bottom and concreting of 1:3:6 of size 30 centimetre x 30 centimetre x 30 centimetre with three rows of 40 millimetre B class Galvanised Iron pipe provided at 30 centimetre on center to center including scaffolding and one coat of anticorrosive paint with two coats of oil painting, curing of concrete etc. complete.

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

Back filling behind abutment, wing wall and return wall as per drawings and technical specifications etc. complete. (by granular material)

Dismantling stone masonry in lime or cement mortar including stacking the materils as directed with all leads, lifts etc.

Removing rich mix cement concrete including stacking the spoils as directed with all leads, lifts etc, complete.

Removing Non Pressure-2 and Non Pressure-3 class pipes including stacking at road side as directed by the Engineer in charge. Upto 900 millimetre diameter etc complete.