Construction of Apron for parking 2 No. ATR-72 type of Aircraft and connecting road to terminal building at Agatti Airport

Amount

CIVIL ITEMS ( 1 to 28 ) Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth up to 30 cm measured at a height of 1 m above ground level and removal of rubbish up to a distance of 50 m outside the periphery of the area cleared

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 for all lift, as directed by Engineer-incharge. 2.6.1 All kinds of soil

Dismantling manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge

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 etc., lead upto 50 m and lift upto 1.5 m :

Preparation and consolidation of sub grade with power road roller of 8 to 12 tonne capacity after excavating earth to an average of 22.5 cm depth, dressing to camber and consolidating with road roller including making good the undulations etc. and re-rolling the sub grade and disposal of surplus earthwith lead upto 50 metres.

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/or any other mechanical mean 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-III (size range 26.5 mm to 0.075 mm ) having CBR Value-20

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 paver finisher /other Mechanical means in sub- base / base course on well prepared surface and compacting with vibratory roller of 8 to 10 tonne capacity to achieve the desired density, complete as per specifications and directions of Engineer-in-Charge.

Providing and laying of Hot Mix Semi Dense Asphaltic Concrete (SDAC) using crushed stone aggregate of quality, size and grading as specified and filler and specified and Viscosity Grade Bitumen (packed bitumen) in proportions as per job mix formula and laid to specified levels, grade and camper 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 drums (packed bitumen) produced by Govt. Refineries and 2% hydrated lime by weight of aggregates as filler material]. Filler in order of preference may be hydrated lime, stone dust or cement. The necessary cost adjustment shall be made based on JMF & availability of filler. Note: The bitumen required for the work shall be supplied in Drums of capacity 150-200 kg. The rates of item including all activities as per Technical Specifications including supply of bitumen from refinery to the site at Agatti Airport.

Providing and laying of Hot Mix Dense Asphaltic Concrete (DAC) using crushed stone aggregate of quality, size and grading as specified and filler and specified and Viscosity Grade Bitumen (packed bitumen) in proportions as per job mix formula and laid to specified levels, grade and camper 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 drums (packed bitumen) produced by Govt. Refineries and 2% hydrated lime by weight of aggregates as filler material]. Filler in order of preference shall be hydrated lime, stone dust or cement. The necessary cost adjustment shall be made based on JMF & availability of filler. Note: The bitumen required for the work shall be supplied in Drums of capacity 150-200 kg. The rates of item including all activities as per Technical Specifications including supply of bitumen from refinery to the site at Agatti Airport.

Providing and laying of Hot Mix Dense Bituminous Macadam (DBM) using crushed stone aggregate of quality, size and grading as specified and #filler as specified and Viscosity Grade Bitumen (packed bitumen) 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 drums (packed bitumen) produced by Govt. Refineries and 2% hydrated lime by weight of aggregates as filler material. Filler in order of preference shall be hydrated lime, stone dust or cement. The necessary cost adjustment shall be made based on JMF & availability of filler. Note: The bitumen required for the work shall be supplied in Drums of capacity 150-200 kg. The rates of item including all activities as per Technical Specifications including supply of bitumen from refinery to the site at Agatti Airport.

Providing and applying tack coat (*usingr suitable low viscosity paving bitumen of VG 10 grade conforming to IS:73), spraying the bitumen with mechanically operated spray unit at the rate specified below, cleaning and preparing the existing pavement surface as per specifications complete in all respects as per direction of Engineer-In-Charge. If the actual quantity of bitumen varies from the quantity specified, 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 bitumen exclusive of GST shall only be considered for payment. a) 0.70 Kg/Sqm on existing WMM surface

Providing and applying tack coat (*using suitable low viscosity paving bitumen of VG 10 grade conforming to IS:73), spraying the bitumen with mechanically operated spray unit at the rate specified below, cleaning and preparing the existing pavement surface as per specifications complete in all respects as per direction of Engineer-In-Charge. If the actual quantity of bitumen varies from the quantity specified, 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 bitumen exclusive of GST shall only be considered for payment. a) 0.20 Kg/Sqm on existing bituminous surface

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soil

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:4:8 (1 Cement : 4 coarse sand (zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources)

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level : 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 and for all lift.

Centering and shuttering including strutting, propping etc. and removal of form for Foundations, footings, bases of columns, etc. for mass concrete

Centering and shuttering including strutting, propping etc. and removal of form for Lintels, beams, plinth beams, girders, bressumers and cantilevers

Supplying and placing in position at site : R.C.C. Standards post/ struts/rails/ poles of mix 1:1.5:3 (1 cement : 1.5 coarsesand : 3 graded stone aggregate 12.5 mm nominal size) with wooden plugs or 6mm bar nibs wherever required as per direction of Engineer-in?charge (cost of earth works in excavation, concrete works in foundation to be paid separately).

Providing and fixing G.I. chain link fabric fencing of required width in mesh size 50x50 mm including strengthening with 2 mm dia wire or nuts, bolts and washers as required complete as per the direction of Engineer-in-charge. Made of G.I. wire of dia. 4 mm, PVC coated to achieve outer dia not less than 5 mm in required colour and shade

Fencing with R.C.C. post placed at required distance, embedded in cement concrete blocks, every 15th post, last but one end post and corner post shall be strutted on both sides and end post one side only, provided with horizontal lines in Y Shape area of barbed wire weighing 9.38 kg per 100 metres (minimum), between the two posts fitted and fixed with G.I. staples on wooden plugs or G.I. binding wire tied to 6 mm bar nibs fixed while casting the post (cost of R.C.C. posts, struts, earth work and concrete to be paid for separately) :-Payment to be made per metre cost of total length of barbed wire used. With G.I. barbed wire

Supplying and stacking of hard stone (for stone pitching) 22.5 cm thick at site

Dry stone pitching 22.5 cm thick laid in courses and required profile with hammer dressed stones having no side less than 15 cm, with minimum depth of 20 cm including preparing the bedding surface etc. all complete. (Payment for Stone to be made separately)

Transportation cost of machineries from Mainland to Agatti and Agatti to main land for the minium follwing equipment (Excavator ,Vibratory roller, Generator 250KVA, water tanker ,front end loader,, Motor grader, Sensor paver , Drum mix plant 90-120 Tonne capacity Etc as per SCC of contract)

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-in-charge, i/c cleaning the surface of ail dirt, scales, oil, grease and other foreign material etc. and lining out complete. New work (Two or more coats)

Finishing walls with water proofing cement paint of required shade : 13.44.1 New work (Two or more coats applied @ 3.84 kg/10 sqm)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:3:6 (1 Cement : 3 coarse sand (zone-III): 6 graded stone aggregate 40 mm nominal size).

ELECTRICAL ITEMS ( 29 to 58 ) Fabrication & Supply of outdoor type feeder pillar of size not less than 1200x750x300mm completely made up of 2mm thick CRCA sheet with sloped roof comprising of a) incomer 1 no. 125A MCCB and 04 Nos. 63Amps Four Pole MCB control with necessary power and control wiring and RYB input indication lamps etc. as required. b) TP contactor MNX80, L&T or equivalent with 24 hrs. digital timer along with 2A, SP MCB and control wiring for Street light/High mast lighting control - 2 set. with all necessary accessories etc. complete as required.

Supply of 6 metres height of Hot dipped Galvanized Iron Octoganal pole bottom 130mm across flat (A/F), top 70mm across flat (A/F) made of 3mm thick High Tension (HT) sheet plate with 200mm x 200mm x 10mm base plate and front cover plate opening and closing arrangement with suitable for angle bracket fitting etc., as required.

Supply of 4 metres height of Hot dipped Galvanized Iron Octoganal pole bottom 130mm across flat (A/F), top 70mm across flat (A/F) made of 3mm thick High Tension (HT) sheet plate with 200mm x 200mm x 10mm base plate and front cover plate opening and closing arrangement 500mm long, 2mm thick, detachable Single Arm bracket, Hot dipped galvanised, OD-76mm/OD-42mm etc., as required.

Supply of 120W LED flood light fitting made of IP 66, pressure die cast aluminium housing suitable for working on 140-240V, 50Hz, PF>0.95, THD<10%, CRI>70, LED life not less than 50000 burning hours with integral driver unit complete with all accessories and as per technical specifications etc., as required.

Supply of 30W LED flood light fitting made of IP 66, pressure die cast aluminium housing suitable for working on 140-240V, 50Hz, PF>0.95, THD<10%, CRI>70, LED life not less than 50000 burning hours with integral driver unit complete with all accessories and as per technical specifications etc., as required.

Supply of 30W LED street light light fitting made of IP 66, pressure die cast aluminium housing suitable for working on 140-240V, 50Hz, PF>0.95, THD<10%, CRI>70, LED life not less than 50000 burning hours with integral driver unit complete with all accessories and as per technical specifications etc., as required.

Supply of 4CX16 sq.mm XLPE insulated, PVC sheathed aluminium conductor armoured power cable of 1.1KV grade confirming to IS 7098 (Part I) 1978 with upto date amendments etc as required.

Supplying and laying of 50 mm dia (OD-50 mm & ID-38 mm nominal) size DWC HDPE pipe lSI marked along with all accessories like socket, bend, couplers etc. conforming to IS 14930, Part II complete with fitting and cutting, jointing etc.direct in ground (75 cm below ground level) including excavation and refilling the trench etc. , complete as required.

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of upto 35sq.mm in the existing RCC/ HUME/ METAL/DWC HDPE pipe as required.

Fabrication and Supply of 32 mm dia class "B" GI pipe of length upto one meter with top suitable for mounting 1 No. 30W LED flood light fixture, with 6mm thick GI plate of dimension min 250mm x 100mm as suitable for light fitting including painting as required.

Installation, testing and commissioning of GI Pipe (Item no.10) including drilling to recieve cables along with 2 No. suitable GI clamps (4 mm thick) duly painted with locking arrangement, SS bolts and nuts for fixing the GI pipe to the Y concrete poles including installation of LED flood lights (item no.05) with SS bolts, connections and wiring with 3CX1.5 sq.mm FRPVC copper conductor cable from box to the fitting etc.complete as required as per direction of EIC.

Dismantling of existing perimeter flood light fitting, termination box and bracket and removal of cable from existing DWC pipe to handed over to AAI Store etc., as required.

Supply and Installation of PVC out door type cable termination box of size minimum (240X130X95)mm with IP65 protection along with 4 way 63 A connector, 6A SP MCB, din rail, nylon PG gland for outgoing and mounting the box on the existing Y type concrete pole with suitable GI 'C' clamp, bolt and nuts etc.complete as required as per the directions of EIC.

Supplying and Making end termination with brass single compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed XLPE aluminium conductor cable of 1.1KV grade as required. a) 4C X 10 Sqmm

Supplying and Making end termination with brass single compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed XLPE aluminium conductor cable of 1.1KV grade as required. b) 4C X 16 Sqmm

Supplying and Making end termination with brass single compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed XLPE aluminium conductor cable of 1.1KV grade as required. c) 3.5C X 35 Sqmm

Earthing with G.I. earth pipe 2.5 metre long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal/ coke and salt as required.

Erection of metallic pole of upto 6.5mtrs length in cement concrete 1:3:6(1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size) with suitable foundation GI bolt and nut, including excavation and refilling etc., as required.

Erection of metallic pole of upto 6.5mtrs length in cement concrete 1:3:6(1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size) foundation including excavation and refilling etc., as required.

Providing and fixing 25 mm x 5 mm G.I. strip in 40 mm dia G.I. pipe from earth electrode including connection with brass nut, bolt, spring washer, excavation and re-filling etc. as required.

Providing and fixing 6 SWG dia G.I. wire on surface or in recess or along with existing surface/recessed conduit /submain wiring/cable as required.

Supply of Elevated Omni directional LED Type Medium Intensity Taxiway Edge Light Fittings consists of LED, Lens supporting mechanism, lens clamp mechanism, Omni directional Blue lens, Driver Unit, Central column assembly, Breakable Coupling, two pin secondary Connecting Lead and including suitable for C.I. Transformer Houding box . etc. with all other accessories and meeting ICAO / IEC 61827/FAA specifications.

Installation, Testing and commissioning of Elevated type Runway Edge/ End / Threshold / Guard Lights / Taxiway lights fittings (Halogen/LED) on the existing transformer housing boxes including installation of isolating transformer, crimping / joining of connector kits, covering with HT insulation tape over which PVC tape, fixing of gaskets, nuts, bolts and other accessories, alignment, levelling, earth connection etc., complete as required. (Fitting, Isolation Transformer and connector kits will be supplied by department)

Supply of 5 KV Grade stranded Copper Conductor single core PVC insulated, PVC sheathed, unshielded, anti-termite and rodent treated, airport lighting cable generally confirming to IS 1554- Part-II 1981 with up to date amendments and as specified in particular specifications of the following size as required. 1 Core X 6 Sq mm.

Supply & Laying of following size 'B' class G.I pipe i/c cutting cement surface, re-filling with cement concrete and making good the same as required. 50mm dia

Supply of following rating, 5KV grade, 50 Hz isolating transformer series type encapsulated in polyester resin finally moulded in neoprene type rubber with primary & secondary connections and conforming to the enclosed particular specifications. 15 W 6.6/6.6A

Supply of 2x4 sq.mm copper flexible secondary lead of following length made out of multistranded, annealed, PVC sheathed, unshielded, EPR insulated, anti-termite& antirodent cable of 5 kv grade with moulded plug and receptacle as required as per particular specifications. 15 M

Supply & Installation of Cast iron round type, metal container of outside dia 330mm and height as below, for placing the isolating transformer and/or installation of fitting thereon, conforming to particular specifications. ( Having double sided holes suitable for 40 mm GI pipe and 15mm GI pipe at bottom inaddtion to a hole of dia suitable for 25 mm GI pipe at 125 mm from top as required) Outside diameter 330mm height 450mm

Supply of 5 KV grade plug and receptacle of type -I class "B" connector and Making field connections by crimping the plug and receptacle with the existing PVC insulated and PVC sheathed copper conductor cable including filling the gap with water sealant material, applying PVC HT insulation tape etc complete as required for the following size of cable. single core 6 sq.mm.

Numbering of runway light fixture with suitable paint/using stencil as per direction of engineering in charge

SATYA PARKASH AND BROS PVT LTD (BID ID -830856)