GRADE CORRECTION OF EXISTING RUNWAY 09 -27 AT JAIPUR INTERNATIONAL AIRPORT, JAIPUR.

Amount

Providing and applying tack coat using hot straight run bitumen of grade VG - 10, 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 bituminous surface @ 0.50 Kg / sqm

Providing and laying of Hot Mix Dense Bituminous Macadam (DBM) using crushed stone aggregate of quality, size and grading as specified and cement as filler of quality as specified and Viscosity Grade Bitumen (VG-30) (supplied in bulk) in proportions as per job mix formula and laid to specified levels, grade and camber as per specification, drawings and as directed by the Engineer-in-Charge including compacting with 8-10 tonne, preferably vibratory road roller of adequate capacity to achieve the specified values of compaction, strength, surface accuracy complete [for tendering purpose VG bitumen of grade (VG-30) shall be taken as 110 kg/m3 of mix supplied in bulk produced by Govt. Refineries and 2% cement by weight of aggregates as filler material].

Providing and laying of Hot Mix Semi Dense Asphaltic Concrete (SDAC) using crushed stone aggregate of quality, size and grading as specified and cement as filler of quality as specified and Viscosity Grade Bitumen (VG-30) (supplied in bulk) in proportions as per job mix formula and laid to specified levels, grade and camber as per specification, drawings and as directed by the Engineer-in-Charge including compacting with 8-10 tonne, preferably vibratory road roller of adequate capacity to achieve the specified values of compaction, strength, surface accuracy complete [for tendering purpose VG bitumen of grade (VG-30) content shall be taken as 120 kg/m3 of mix supplied in bulk produced by Govt. Refineries and 2% cement by weight of aggregates as filler material].

Providing and laying of Hot Mix Dense Asphaltic Concrete (DAC) using crushed stone aggregate of quality, size and grading as specified and cement as filler of quality as specified and Viscosity Grade Bitumen (VG-30) (supplied in bulk) in proportions as per job mix formula and laid to specified levels, grade and camber as per specification, drawings and as directed by the Engineer-in-Charge including compacting with 8-10 tonne, preferably vibratory road roller of adequate capacity to achieve the specified values of compaction, strength, surface accuracy complete [for tendering purpose VG bitumen of grade (VG-30) content shall be taken as 135 kg/m3 of mix supplied in bulk produced by Govt. Refineries and 2% cement by weight of aggregates as filler material].

Painting runway/taxi track/apron marking with adequate nos of coats to give uniform finish with road marking paint of superior make as approved by the Engineer-incharge, i/c cleaning the surface of ail dirt, scales, oil, grease and other foreign mater;al etc. and lining out complete. New work (Two or more coats)

Earth work in rough excavation, banking excavated earth in layers not exceeding 20 cm in depth, breaking clods, watering, rolling each layer with ½ tonne roller or wooden or steel rammers, and rolling every 3rd and top-most layer with power roller of minimum 8 tonnes and dressing up in embankments for roads, flood banks, marginal banks and guide banks or filling up ground depressions, all lead within Airport premises and lift upto 1.5 m : All kinds of soil

Installation, testing and commissioning of Taxi centre line / Runway centre line / Touch down zone light fitting with core cutting, aligning and setting i/c providing sealing material and installation of Isolating Transformer, switching device, Crimping / Jointing of plug receptacles, laying of secondary lead in groove i/c cutting & sealing of groove & other accessories required for commissioning i/c supply of all materials except fixture, secondary lead, plug & receptacles, switching device & isolating transformer etc. as required.

Installation, testing and commissioning of Inset type Threshold light / Runway end light / Simple approach light / Runway edge light fitting with core cutting, aligning and setting i/c providing sealing material and installation of Isolating Transformer, switching device, Crimping / Jointing of plug receptacles, laying of secondary lead in groove i/c cutting & sealing of groove & other accessories required for commissioning i/c supply of all materials except fixture, secondary lead, plug & receptacles, switching device & isolating transformer etc. as required.

Installation, testing & commissioning of elevated type runway edge light / taxiway edge light fittings i/c installation of isolating transformer, crimping/jointing of plug & receptacles, laying of secondary leads & making connections i/c supply of all materials excluding fixture, secondary lead, plug & receptacles & isolating transformer etc. as required.

Supply of side / bottom entry shallow base of size of 8" (inch) suitable for inset type TCL / TDZ / RCL light fittings (fittings make- ATG).

Supply of side / bottom entry shallow base of size of 12" (inch) suitable for inset type Threshold / Runway end / Runway Edge / SAPL light fittings (fittings make- ATG).

Supply of Cast iron housing box, water tight round type, metal container of outside dia 330 mm, height upto 500 mm (as required), made of 10 mm thick cast iron moulding all round, except the top surface, which is 15 mm thick cast iron moulding suitable to receive a light fitting base plate on the top and having one nos hole on side surface suitable to receive 50 mm HDPE pipes as required and having a drain hole at the bottom suitably tapped to receive 15 mm dia, 'B' class GI pipe and having clear opening of 220 mm at the top surface and 6 Nos. M10 tapped hole having centre to centre distance of 260 mm alongwith bolts as required.

Installation of CI housing box of size 330 mm dia and upto 500 mm deep including core cutting of PQC surface of taxiway shoulder, including adjustment of housing with thedolite etc, refilling the side surface, making good the same as original as required.

Kerf cutting with machine in taxiway/runway/apron of PQC/bituminius surface of suitable depth and width for following layers of secondary and earth cable laying and refilling the same by suitable sealing material etc complete as required. a) 01 no secondary lead of size 2x4 sqmm

Kerf cutting with machine in taxiway/runway/apron of PQC/bituminius surface of suitable depth and width for following layers of secondary and earth cable laying and refilling the same by suitable sealing material etc complete as required. b) Upto 4 nos secondary lead of size 2x4 sqmm

Supply of 2 x 4 sqmm, 1.1 KV grade, multi stranded copper conductor, EPR insulated, PCP sheathed secondary cable as specified in particular specifications as required.

Supply of 2 x 4 sqmm, 600 V grade plug and receptacle of type II, class 'B' connector and suitable field attachment with EPR insulated, TPE sheathed, two core copper conductor secondary cable as required.

Dismantling of existing inset type TCL / TDZ / RCL lights with secondary cable from site.

Dismantling of existing inset type Threshold / Runway End / Runway edge / SAPL lights with secondary cable from site.

Dismantling of existing elevated type Runway / Taxi edge lights from site.

VISHAL INFRASTRUCTURE LTD

JKG INFRATECH PRIVATE LIMITED