REPAIRS AND MAINTAINANCE OF VARIOUS ROADS WITH JET PATCHER TECHNOLOGY AND MICROSURFACING AS AND WHEN REQUIRED IN GANDHINAGAR MUNICIPAL CORPORATION AREA.

NAME OF WORK : REPAIRS AND MAINTAINANCE OF VARIOUS ROADS WITH JET PATCHER TECHNOLOGY AND MICROSURFACING AS AND

WHEN REQUIRED IN GANDHINAGAR MUNICIPAL CORPORATION AREA

Sr. No. Qty Item Per Rate Amount

1 1000.00 Providing and installation of barricading with retro-reflective paint/ film/ tapes (Minimum 2.0Mt. Smt 651.93

height) as specified in the drawing & specifications for the construction of road work, along with

necessary diversion arrangement for existing traffic movement in an unobstructed condition, all

relevant markings, sign boards and illumination as per relevant specification. Precoated

galvanised iron profile sheets shall be of approved make and shade having 0.50 mm (+0.05 %)

total coated thickness with zinc coating 120 grams per sqm as per IS: 277, in 550 mpa steel grade,

5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Rate to

be inclusive of all materials, fabrication works, paint works for information (retro reflective

paint), foundation works, transportation, loading, unloading, installation, dismantling and

inclusive of all taxes except GST and including the same design for providing openable gates. No

extra rental will be given to the contractor in case of any delays from his part for construction or

due to any valid time limit extensions. Each barricading sheet is to be numbered with a unique

number. The barricading provided shall be retained in position at site continuously i/c shifting of

barricading from one location to another location as many times as required during the execution

of the entire work till its completion. Rate include its maintenance for damages, painting, all

incidentals, labour materials, equipments and works required to execute the job. The barricading

shall not be removed without prior approval of Engineer-in-Charge. (Note :- One time payment

shall be made for providing barricading from start of work till completion of work i/c shifting.

The barricading provided shall remain to be the property of the contractor on completion of the

2 Conveyance charge of earth, lime, murrum, building rubbish, manure, garbage, sludge, excavated

rock, fly ash, aggregates of any kind executed outside the road site. Rate also includes spreading

& levelling etc complete. Internal conveyance above 50 mt done within the work site is not

200.00 c) Lead Upto 3 Km. Cmt 381.2548

200.00 d) Lead Upto 4 Km. Cmt 401.6972

500.00 e) Lead Upto 5 Km. Cmt 419.9176

500.00 f) Lead Upto 10 Km. Cmt 467.3371

100.00 g) Lead Upto 15 Km. Cmt 509.2521

3 540.00 Construction of granular Sub base(Grade-III) by using crusher run, providing coarse graded Cmt 2497.73

material , spreading in uniform layers with motor grader on prepared surface mixing by mix in

place method with front end loader at OMC and compacting with vibratory roller to achieve the

desired density, complete as per tender Specification.

4 540.00 Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam Cmt 1691.75

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 in sub- base / base course on

well prepared surface and compacting with vibratory roller to achieve the desired density as per

5 1000.00 Milling the existing bituminous pavement for a depth more than 50 mm but up to 100 mm by Smt 91.09

milling machine in a single cutting depth to make a uniform surface without

disturbing the base including diversion of traffic, removing milled materials and disposal of

milled material to an approved dumping yard (within 12 km lead) including loading and

unloading, all leads and lift, fuel, lubricant charges etc complete.(For every increase in 10mm

milling depth beyond 50mm‐the rate will increase Rs.4.99 upto 100mm milling depth on

6 10000.00 Providing and applying tack coat with bitumen emulsion RS1 grade using emulsion pressure Smt 10.65

distributor at the rate of 0.20 ‐ 0.30 kg per sqm on the prepared bituminous surface

cleaned with mechanical Broom / Air Compressor.

7 20000.00 Providing Jet Patcher Material Technology with Required using aggregate consist of crushed Smt 2040.46

angular B.T. material which range from 2 to 10 mm dry fine aggregate using binder emulsions

either cationic and have a 60 to 63 percent bitumen content having medium to rapid setting

emulsion as per IS:8887. Asphalt if shall be used VG-30 grade bitumen confirming to 73-2013

and shall be used @5.50 percent to total weight of material & tack coat of 25Kg/10 Sq.mt. & it

emulsion used shall be @5 Percent by weigght of total mix shall be used repair Potholes upto

75mm depth including scraping to desire of damaged surface in proper shape, brushing, cleaning,

Spreading and Compacting to desire density with geometric shape with all labour materials and

machinery etc. as directed by Engineer in Charge.

8 17.00 Supply of readymade bituminous cold mix pothole patching material for Bituminous surface M.T. 20233.33

patch using polymer modified bitumen at the rate of 5.56% of total mix and it shall be conforming

as per IRC SP 100-2014 including specified materials stacked at site of work by contractor’s own

dumper within 60 km. lead, including providing all materials, equipment’s and Labours etc

complete as directed By Engineer in charge

9 20000 Providing and laying micro surfacing course comprising of dry fine aggregate conforming to SMT 191.31

Type-III grading of specification, polymer modified cationic slow setting bitumen emulsion

(Having 60% binder content 3.6%

polymer), ordinary Portland cement, chemical additives and water in the following proportion.(i)

conforming to type-III grading @ 12 kg. per sqm. of road surface coverage.(ii) Bitumen emulsion

@ 13% by weight of fine aggregate.(iii) Cement @ 1.5% by weight of

fine aggregate.(iv) Additive @ 2% by weight of fine aggregate. (Note: (1) This item includes all

the cost including labors and machineries of bitumen emulsion, ordinary Portland

cement,chemical additives,

aggregates and water.(2) This item includes the crack sealing with bitumen of grade VG 30-sand

grout, if any before applying micro surfacing layer.(3) This item includes the cost of making

surface leveled with any

mechanical means before applying micro surfacing layer, if the particular portion is having

patchwork above regular road level )

10 5000 Providing and laying micro surfacing course Smt 154.93

comprising of dry fine aggregate conforming to Type-II grading of specification, polymer

modified cationic slow setting bitumen emulsion (Having 60% binder content 3.6% polymer),

ordinary Portland cement, chemical additives and water in the following proportion. (i) Fine

aggregate conforming to type-II grading @ 9 kg. per

sqm. of road surface coverage. (ii) Bitumen emulsion @ 13.5% by weight of fine aggregate. (iii)

Cement @ 1.5% by weight of fine aggregate. (iv) Additive @ 1.5% by weight of fine aggregate.

(Note(1) This item includes all the cost including labors and machineries of bitumen emulsion,

ordinary Portland cement, chemical additives, aggregates and water. (2) This item includes the

crack sealing with bitumen of grade VG 30-sand grout, if any before applying micro surfacing

layer. (3) This item includes the cost of making surface leveled with any mechanical means before

applying micro surfacing layer, if the particular portion is having patchwork above regular road

I/We am/are willing to carry out the work at… % above/below percent(Should

be written in figures and words) of the estimated rate mentioned above. Amount of my /our tender works out as under.

Estimated amount put to tender Estimated amount put to tender

Deduct………% below Add………% Above

In words In words

1 All work shall be carried out as per Public Works Department Handbook and other specifications of Division or as directed.

2 All columns in the Schedule should be filled in ink and the total of the entire in the last columns should be struck by the contractor under his signature.

3 Rates quoted include clearance of site (prior commencement of work and at its close) in all respects and hold good for work under all conditions, site, moisture, weather etc.

4 To be continued on additional sheets, if found necessary.

5 The Labour Cess will be deducted as per prevailing rules i.e.1% of the work done.

6 Credit Value of Dismantle Material Rs.000 (as per Schedule B) will be recovered in 1st RA bill of Contractor.

8 For abnormal high or law rates payment of such items shall be regulated as per Govt. Circular letter No. Parach-102008-61-S dated 27-11-2008 attached with tender papers.

9 GST and Income tax TDS will be deducted at a source while making payments of bills.

10 The Contractor shall exhibit a board with detailed specification and details of work as directed by the Engineer-In-Charge for which no extra payment shall be made.