Road Works

Amount

Surface dressing of the ground including removing vegetation and in-equalities not exceeding 15 cm deep and disposal of rubbish, lead upto 50 m and lift upto 1.5 m

All kinds of soil.

Providing, Laying, Spreading and Compacting stone aggregate of specified sizes to WBM specifications uniform thickness, hand picking, rolling with 3 wheeled road/vibratory roller 8-10 tonne capacity in stages to proper grade and camber, applying and brooming requisite type of screening / binding material to fill up interstices of coarse aggregate watering and compacting to the required density.

Base-Course with stone aggregate 63mm to 45mm including stone screening 13.20 mm (Type - A)

Base Course with stone aggregate 53mm to 22.4 mm including stone screening 11.20 mm (Type-A)

Providing and applying tack coat using hot straight run bitumen of grade 80/ 100 including heating the bitumen, spraying the bitumen with mechanically operated spray unit fitted on bitumen boiler, cleaning and preparing the existing road surface as per specifications :

On W.B.M. @ 0.75 Kg / sqm.

2 cm premix carpet surfacing with 1.8 cum and 0.90 cum of stone chippings of 13.2 mm size and 11.2 mm size respectively per 100 sqm. and 52 kg. and 56 kg. of hot bitumen per cum of stone chippings of 13.2 mm and 11.2 mm size respectively including a tack coat with hot straight run bitumen including consolidation with road roller of 6 to 9 tonne capacity etc. complete: (tack coat to be paid for separately).

With paving Asphalt grade VG - 30 with no solvent

Providing and laying seal coat of premixed fine aggregate ( passing 2.36 mm and retained on 180 micron sieve) with bitumen using 128 kg of bitumen of grade 80 / 100 bitumen per cum of fine aggregate and 0.60 cum of fine aggregate per 100 sum of road surface including rolling and finishing with road roller all complete.

Painting road surface marking with adequate nos of coats to give uniform finish with ready mixed road marking paint conforming to IS: 164, on bituminous surface in white/yellow shade including cleaning the surface of all dirt, scales, oil, grease and foreign material etc. complete.

New work (Two or more coats)

Manufacturing, supplying and fixing retro reflective sign boards made up of 2 mm thick aluminium sheet, face to be fully covered with high intensity encapsulated type heat activated retro reflective sheeting conforming to type - IV of ASTM-D 4956-01 in blue and silver white or other colour combination including subject matter, message (bi- lingual), symbols and borders etc. as per IRC ; 67:2001, pasted on substrate by an adhesive backing which shall be activated by applying heat and pressure conforming to class -2 of ASTM-D-4956-01 and fixing the same with suitable sized aluminium alloy rivets @ 20 cm c/c to back support frame of M.S. angle iron of size 25x25x3 mm along with theft resistant measures, mounted and fixed with 2 Nos. M.S. angles of size 35x35x5 mm to a vertical post made up to M.S. Tee section ISMT 50x50x6 mm welded with base plate of size 100x100x5 mm at the bottom end and including making holes in pipes, angles flats, providing & fixing M.S. message plate of required size, steel work to be painted with two or more coats of synthetic enamel paint of required shade and of approved brand & manufacture over priming coat of zinc chromate yellow primer (vertical MS-Tee support to be painted in black and white colours).Backside of aluminium sheet to be painted with two or more coats of epoxy paint over and including appropriate priming coat including all leads and lifts etc. complete as per drawing, specification and direction of Engineer--in-charge.

Mandatory/ Regulatory sign boards of 900 mm diametre with support length of 3750 mm

Cautionary /warning sign boards of equilateral triangular shape having each side of 900 mm with support length of 3650 mm

Manufacturing supplying and fixing retro reflective overhead signage boards made up of 2mm thick aluminium sheet face to be fully covered with high intensity and encapsulated lens type heat activated retro reflective sheeting conforming to type - III of ASTM-D-4956-01 as approved by Engineer-in-charge letters, borders etc. as per IRC : 67-2001 in silver white with blue colour back ground and with high intensity grade, pasted on substrate by pressure sensitive adhesive backing which shall be activated by applying pressure conforming to class II of ASTM-D-4956-01 and fixing the same to the plate of structural frame work by means of suitable sized aluminium alloys, rivets or bolts & nuts @ 300 mm centre to centre all along the periphery as well as in two vertical rows alongwith theft resistant measures including the cost of painting with two or more coats of epoxy paint in grey colour on the back side of aluminium sheet including appropriate priming coat. The rate includes the cost of rounding off the corners, lowering down the structural frame work from the gantry, fixing and erecting the same in position all complete as per drawings, specification and direction of the engineer-in-charge. (Structural frame work including M.S. plate to be provided separately. Rectangular area of the sheet only shall be measured for payment).

Overhead informatory road signage

Providing and fixing of typical PMGSY Informatory Sign Board with Logo as per MORD Specifications and Drawing. Three MS Plates of 1.6mm thick, top and middle plate duly welded with MS flat iron 25mm x 5mm size on back on edges. The lower plate will be welded with MS angle iron frame of 25mm x 25mm x 5mm. The angle iron frame of the lowermost frame and flat iron frame of middle plate will be welded to 2 nos. 75mm x 75mm of 12 SWG sheet tubes posts duly embedded in cement concrete M-15 grade blocks of 450mm x 450mm x 600mm, 600mm below ground level. The topmost diamond plate will be welded to the middle plate 47mm x47mm of 12 SWG steel plate tube. All MS will be stove enameled on both sides. Lettering and printing arrows, border etc. will be painted with ready mixed synthetic enamel paint of superior quality in required shade and colour. All sections of frame post and steel tube will be painted with primer and two coats of epoxy paint as per Drawing Clause 1701 and Annexure 1700.1.

(i) Logo Board at starting point (As per fig. 107 of Road signage under PMGSY published by the NRRDA on Dec'06)

Logo of PMGSY Project: Providing and fixing of typical PMGSY Informatory Sign Board with Logo as per MORD Specifications and Drawing. Three MS Plates of 1.6mm thick, top and middle plate duly welded with MS flat iron 25mm x 5mm size on back on edges. The lower plate will be welded with MS angle iron frame of 25mm x 25mm x 5mm. The angle iron frame of the lowermost frame and flat iron frame of middle plate will be welded to 2 nos. 75mm x 75mm of 12 SWG sheet tubes posts duly embedded in cement concrete M-15 grade blocks of 450mm x 450mm x 600mm, 600mm below ground level. The topmost diamond plate will be welded to the middle plate 47mm x47mm of 12 SWG steel plate tube. All MS will be stove enameled on both sides. Lettering and printing arrows, border etc. will be painted with ready mixed synthetic enamel paint of superior quality in required shade and colour. All sections of frame post and steel tube will be painted with primer and two coats of epoxy paint as per Drawing Clause 1701 and Annexure 1700.1.( As per Fig(2) of Road Signage under PMGSY published by NRRDA on Dec 06).

Providing and fixing typical “Citizen’s information Board” with Logo of PMGSY as per NRRDA Specifications and Drawing having two nos. MS plate of 1mm thick 900 x 750mm size each duly welded with 2 nos. vertical and 4 nos. Horizontal M.S. flat 50mm x 6mm size on back, the ends of the M.S. flats to be welded with 2x2450mm x 1150mm frame of M.S. square posts to be embedded in cement concrete M-15 grade of 600mm x 600mm size and 750mm below the ground level and keeping 50mm height above the ground level, two coats of epoxy painting MS square , flats and backside of the the M.S. sheets with a coat of primer and two coats of ready mixed approved brand synthetic oil bound paint over a coat of epoxy coated priming on rear side of the M.S. plates with bands and lettering of different approved shades as directed shown in the approved design with oil bound ready mixed synthetic paint and providing 70mm x 70mm size PMGSY Logo.( As per Fig(3) of Road Signage under PMGSY published by NRRDA on Dec 06).

Providing and fixing of typical PMGSY Maintenance Information board with Logo as per MORD Specifications and Drawing. Three MS Plates of 1.6mm thick, top and middle plate duly welded with MS flat iron 25mm x 5mm size on back on edges. The lower plate will be welded with MS angle iron frame of 25mm x 25mm x 5mm. The angle iron frame of the lowermost frame and flat iron frame of middle plate will be welded to 2 nos. 75mm x 75mm of 12 SWG sheet tubes posts duly embedded in cement concrete M-15 grade blocks of 450mm x 450mm x 600mm, 600mm below ground level. The topmost diamond plate will be welded to the middle plate 47mm x47mm of 12 SWG steel plate tube. All MS will be stove enameled on both sides. Lettering and printing arrows, border etc. will be painted with ready mixed synthetic enamel paint of superior quality in required shade and colour. All sections of frame post and steel tube will be painted with primer and two coats of epoxy paint as per Drawing Clause 1701 and Annexure 1700.1. (As per fig. 5 of Road signage under PMGSY published by the NRRDA on Dec'06)

Routine Maintenanceafter completion of construction works (Lump-sum Amount for each year Per Km.) AN03RT03, AN03RT04 & AN03RT11

For 1st year (Rs.1,62,496.00 Same rate to be quoted)

For 2nd year(Rs.2,33,052.00 Same rate to be quoted)

For 3rd Year (Rs.2,46,202.00 Same rate to be quoted)

For 4th Year (Rs.2,64,701.00 Same rate to be quoted)

For 5th Year (Rs.2,96,727.00 Same rate to be quoted)

Notes: 1) The item for which no rate or price has been entered in will not be paid for by the Employer when executed and shall be deemed to be covered by the other rates and prices in the Bill of Quantities (Refer: ITB Clause 13.2 and Part I General Condition of Contract 39.3). 2) Unit rates and prices shall be quoted by the bidder in Indian rupees [ITB Clause 14.1]. 3) For Routine Maintenance, the unit rate indicated by the Authority shall apply. The Bidder is required to accept these rates. Further, the payment shall be performance based.