Runway resurfacing, Providing fillets and turn pads for B-777 VIP Flight Operations at MP Airport, Udaipur

Amount

Providing and applying tack coat using hot straight run bitumen of Viscosity grade VG-10 (80/100) conforming IS:73 including heating the bitumen, spraying the bitumen with mechanically operated spray unit fitted on bitumen boiler, cleaning and preparing the existing Runway /Road surface as per specifications complete in all respects as per direction of Engineer-In-Charge. If the actual quantity of bitumen varies from the the quantity assumed above, necessary cost adjustment for deviation in the quantity of bitumen shall be done as per rate in actual supply voucher from nearest refinery at the time of execution. The rate of VG-10 bitumen exclusive of GST shall only be considered for payment. a) 0.35Kg/Sqm on existing bituminous surface.

Providing and laying of Hot Dense Bituminous Macadam (DBM) using crushed stone aggregate of quality, size and grading as specified and cement filler of quality as specified and and viscosity grade bitumen(supplied in bulk) in proportions as per job mix formula and laid to spcified 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 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 quantity as specified and viscosity Grade Bitumin (Supplied in bulk) in proportions as per job mix formula laid to specific 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 bitumin of grade VG-30 content shall be taken as 120kg/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 2% cement by weight of aggregates as filler of quality as specified and Viscosity Grade Bitumen (supplied in bulk) in propositions 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 bi tumen 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 no. of coats to give uniform finish with road marking paint of superior make as approved by the Engineer-in-charge i/c cleaning the surface of all dirt, scales, oil, grease and other foreign material etc. and lining out complete.

a) New work (Two or more coats)

b) Old work (one or more coats)

Providing, laying and fixing of self-adhesive glass grid (100kn/m) , fiber glass of mesh size not exceeding 12.5mm x 12.5mm. The self-adhesive glass Fiber reinforcement after laying over the runway pavement shall be pressed down fully with a rubber tired roller and glued to pavement surface. The grid being self-adhesive does not require tack coat. The longitudinal overlap should not be less than 250mm and transverse overlap i.e. at the end of the roll should not be less than 150 mm. The item should be completed in all respect as per manufacturer's specification to the satisfaction of Engineer-in-charge.

Construction of embankment with earth obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope, watering and compacting to meet requirement of table 300-2 of MORTH with CBR >5 . 1.The item includes the cost of all the operations involved to complete the job as given under section 305 of MORTH Specifications including the cost of all materials, machinery, tools, plants, labour and royality to complete the job as per approved drawings and as directed by the Engineer in charge. 2. Cost of testing of all materials involved in the execution of item as per approved QAP and Specifications in internal / external laboratory including providing the samples and transporting to the testing laboratory. 3.The item includes all other incidental expenditures for completing the job as directed by the Engineer-in-Charge. 4. Barricading and all safety requirements as specified in the tender documents. Mode of Measurement : Measurement for payment shall be made for finished items on sectional area basis in cubic meter, volume being computed by taking initial and final levels.

Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-in-charge. (a) All kinds of soil

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 W.B.M. @ 0.75 Kg / sqm

Construction of granular sub-base by providing close graded Material conforming to specifications, mixing in a mechanical mix plant at OMC, carriage of mixed material by tippers to work site, for all leads & lifts, spreading in uniform layers of specified thickness with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per specifications and directions of Engineer-in-Charge.With material conforming to Grade-II (size range 53 mm to 0.075 mm ) having CBR Value-25

Dismantling of flexible pavement (bituminous courses) by mechanical means and disposal of dismantled material up to a lead of 1 kilometre, as per direction of Engineer-in-charge.

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge.

Carriage of materials by mechanical transport including loading, unloading and stacking upto lead of 3 km (a) Lime, moorum, building rubbish

Providing, laying, spreading and compacting graded stone aggregate (size range 53 mm to 0.075 mm ) to wet mix macadam (WMM) specification including premixing the material with water at OMC in for all leads & lifts, laying in uniform layers with mechanical paverfinisher in sub- base / base course on well prepared surface and compacting with vibratory roller of 8 to 10 tonne capacity to achievethe desired density, complete as per specifications and directions of Engineer-in-Charge.

Earth work in excavation by mechanical means (Hydraulic excavator)/ manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-incharge.Ordinary rock

Supply of Cast iron Isolating Transformer housing box, water tight round type, metal container of outside dia 330 mm, height 450 mm 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/cover plate on the top and underground housing associated with transformer power cable and having one/two nos holes as per site requirement on the periphery centre, 75 mm above bottom surface suitable to receive 50 mm B class GI pipes including check nuts as required and another hole at 175 mm from the bottom of CI box to receive one no. 15 mm dia B class GI pipe and check nut as required. The box should have two SS earth bolts of M10 x 40 mm tapped inside near the hole (4" away from the hole centre) 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 center distance of 260 mm alongwith bolts as required as per the drawings.

Installation of Cast iron isolating transfer housing box of size 330 mm dia and 450 mm deep as per drawing including excavation of surface, cement concrete all round, providing 300 mm long 15 mm dia 'B' class GI pipe in the bottom surface for drainage of water, cutting & threading of pipe, adjustment of housing with thedolite etc, refilling the side surface, sloping and making good the same as original as required.

Providing, laying and fixing 50 mm dia G.I. pipe (medium class) in ground/shoulder complete with G.I. fittings including trenching and re-filling etc as required.

Providing, laying and fixing 15 mm dia G.I. pipe (medium class) in ground /shoulder complete with G.I. fittings including trenching and re-filling etc as required.

Supply of CI coller of 330 mm dia, 100 mm deep, made of 10 mm thick cast iron moulding all round, except the top surface, which is 15 mm thick having 6 Nos. M10 tapped hole with centre to center distance of 260 mm along with suitable rubber gasket, 6 Nos. SS M10 tapped bolts & installation on the existing CI transformer housing boxes already installed at site including dismantalling and reinstallation of existing light fitting complete as required.

Dismantling and reinstallation of elevated type runway/taxiway edge fittings including replacement of consumable like insulating tap, connection, testing and commissioning etc. as required.

Dismantling and reinstallation of inset fitting top assembly of runway/approach light fittings including replacement of consumable like insulating tap, connection, testing and commissioning etc. as required.

Careful dismantling of existing shallow base of diffirent sizes through machine cutting of runway/taxiway surface, refilling the surface through bitumin, making good the same and shifting & submission of shallow base to AAI store etc. complete as required.

NSC Projects Pvt. Ltd.

JKG INFRATECH PRIVATE LIMITED

KK GUPTA CONSTRUCTIONS PVT LTD

Brahma Infra

R M DASA INFRASTRUCTURE PRIVATE LIMITED

SBG Infracon Pvt. Ltd.

UDAY ASSOCIATES

M/s MUKESH TRADING CORPORATION