CONSTRUCTION OF LINK TAXI TRACK FROM C NOW D TO 30 DUMBELL EXTENSION OF PAVED OVER RUN AREA AT RUNWAY 12 AND 30 ENDS AND ALLIED WORKS AT AF STN BAMRAULI

Amount

M&L for surface excavation not exceeding 30 cm deep and averaging 15 cm deep and getting out in soft / loose soil complete all as specified and directed.

Earth work in excavation by mechanical means (Hydraulic excavator) means over areas (exceeding 30 cm and not exceeding 1.50 mtr in depth, exceeding 1.5 m in width as well as 10 Sqm on plan), depth not exceeding 1.5 mtr, including getting out in all kind of soil complete all as specified and directed.

Earth work in excavation by mechanical means (Hydraulic excavator) means over areas (exceeding 1.50 mtr and not exceeding 3.00 mtr in depth, exceeding 1.5 m in width as well as 10 Sqm on plan) including getting out in all kind of soil complete all as specified and directed.

Rolling and consolidating formation surfaces in cutting to the required gradient and camber including filling in depression and hollow, watering, leveling etc using power roller exceeding 8 tonne and not exceeding 12 tonne capacity complete all as specified and directed. Note: Rolling and consolidating formation surfaces in cutting to the required gradient and camber under optimum moisture conditions to achieve at least 98% of maximum dry density determined using modified proctor density determination method achieve K value 5 Kg/Sqcm/cm as per relevant IS code.

M & L for forming embankment (Raising or lowering) (obtained from excavation) including pulverising, spreading, leveling, watering, ramming and consolidation the surface (thickness not exceeding 150 mm) in layers Rolling and consolidating formation surfaces with 8 to 12 tonne vibratory roller to the required gradient and camber under optimum moisture conditions to achieve at least 98% of maximum dry density determined using modified proctor density determination method as per relevant IS code complete all as specified and directed. Note : Approved soil obtained from Sl Item No. 2 & 3 of BOQ shall be used and lead shall not be paid.

M & L Soil stabilization of 200 mm sub grade soil by uniform mixing of cement OPC 43 grade / other additive @ 5% cement by weight of soil (percentage of cement/additives for estimation purposes only). Type of additive and, percentage required for blending to be given in mix design). Item will include pulverization of soil, spreading of additive, blending mix by tractor towed rotovator, addition of water/drying of mix to required moisture content and compaction using suitable vibratory roller to required 98% maximum dry density achieve K value 5 Kg/cm2/cm. Provisions of IRC SP:89-2010 be referred to for this item complete all as specified and directed. Note : (i) Rate will include pulverizing of soil, spreading of cement/stabilizer as required by design mix, sprinkling of water and compacting to achieve finish of subgrade as per clause 902 of MORTH specifications/98% Maximum Dry Density. Relevant provisions of IRC:SP: 89-2010 will be applicable for process and quality control. (ii) The unit rate quoted shall deemed to be included the cost of carrying of excavated materials to stack outside the trench and for laying in pavement area after preparation formation.

Supply only approved Ordinary Portland cement 43 grade in bags of 50 Kg each.

Removing excavated material exceeding 500m but not exceeding 1.5 Km and depositing where directed at a level not exceeding 1.5m above the starting point in soils complete all as specified and directed.

Removing excavated material exceeding 1.5 Km but not exceeding 5 Km and depositing where directed at a level not exceeding 1.5m above the starting point in soils complete all as specified and directed.

M&L for laying and compacting 200 mm thick (compacted thickness) Granular Sub Base Course (GSB) grading as per Grade V as specified Table 400-1 of MoRTH specifications for Road and Bridge works, 2013, in a single layer over compacted subgrade with natural sand, crushed gravel, crushed stone, crushed slag or combination thereof as per the grading required. The materials are mechanically mixed, spread and leveling on the subgrade by using motor grader of adequate capacity, and rolling with vibratory roller of capacity 80-100 KN static weight for achieving required compaction density of at least 98% of the Maximum Dry Density. Consolidating to required gradient and camber complete all as specified and directed. Note :- Finished surface tolerances shall be as per Table 900-1 of MoRTH specifications for Road and Bridge works, 2013.

M&L for laying and compacting 150 mm (compacted thickness ) WMM laid in two layers of 75 mm each grading as pe table 400-13 of MoRTH specifications for Road and Bridge works 2013 manufactured in WMM plant, material comprising of clean, crushed, graded aggregate and granular material premixed with water to a dense mass, spreading with sensor paver and rolling with vibratory roller of capacity 80-100 KN static weight and consolidating to required gradient and camber complete all as specified and directed. Note :- The finished surface tolerances to be as per Table 900-1 of MoRTH specifications for Road and Bridge works 2013.

M&L for providing and Laying Dry lean Concrete (DLC) 150 mm thick of aggregate gradation as per Table 1 of SP 49 :2014 having 7 day average compressive strength not less than 10 MPa. Minimum cement content not less than 180 Kg/Cum DLC mixed in Batching Plant, transported to site and laid by electronic sensor paver including spreading and compacting using high amplitude tamping bars of paver (initial compaction) further by double drum smooth wheeled vibratory rollers with 80-100 KN static weight to achieve minimum dry density not less than 98% of maximum dry density, necessary finishing etc complete all as specified and directed. Note :- Tolerances to be as per Table 900-1 of MoRTH specifications far Road and Bridge work 2013.

M&L for 10 mm thick sand cushion with clean river sand duly clear of residual, organic and deleterious material spread evenly to uniform thickness over DLC layer, complete all as specified and directed.

Supply and laying 400 Micron thick HDPE sheet (Virgin Quality) conforming to clause No. 49.1 of IS 2508 virgin quality having minimum weight 390 Gram Per Sqm over sand cushioning as specified in the design with overlap between adjacent strips and transverse joints at end minimum 300 mm etc. complete all as specified and directed. Note:- (i) No additional payment shall be made for overlap. (ii) Sand shall be measured & paid separately.

M&L for Forming 25 mm width expansion joint in concrete slab for full depth of PQC. Early entry saw and subsequent cutting by using diamond bit cutter of appropriate size. straight and smooth edges. Joint cleaned thoroughly with application of compressed air. Joint shall be made dry, vacuum cleaned and free of dirt, oil, vegetation and other debris. The joint then filled with pre-moulded 25 mm thick compressible polyethylene closed cell type filler board as specified thereafter application of two coats of primer with thin brush by forward and backward movement at an interval of 30 minutes before placing the backup rod and pouring the sealant Placing of closed cell medium density, crossed linked polyethylene foam backup rod of 30 mm dia, over filler board and filled with polyurethane based sealant complying with BS 5212, BS 4254 and EN-141875-2003 with minimum movement accommodation factor (MAF) of+/- 30% having minimum 10 years performance guarantee applying masked tape on the edges of joints and removing the masking tape after filling of sealant as per the method specified by the manufacturer and shown on drawings complete as specified and directed.

M&L for Forming dummy/contraction joint with an initial saw cut of 3 mm soon after the concrete has set, upto a depth of 1/3rd to 1/4 th thickness of the slab, widening the first saw cut to 10 mm and 27 mm deep by using diamond bit cutter of appropriate size, straight and smooth edges Joint cleaned thoroughly with application of compressed air. Joint shall be made dry, vacuum cleaned and free of dirt, oil vegetation and other debris. Application of two coats of primer with thin brush by forward and backward movement at an interval of 30 minutes before placing the backup rod and pouring the sealant. Placing of closed cell, medium density, crossed linked polyethylene foam backup rod of 8 mm dia application of bond breaker tape on top of back up rod for complete width of the joint and filled with polyurethane based sealant complying with BS 5212 , BS 4254 and EN-141875-2003 with minimum movement accommodation factor (MAF) OF +/- 30% having minimum 10 year performance guarantee applying masked tape on the edges of joints and removing the masking tape after filling of sealant as per the method specified by the manufacturer and shown on drawings complete as specified and as directed.

M&L for Cutting of construction joints 28 mm deep and 10 mm wide by early entry saw cut using diamond bit cutter of appropriate size, straight and smooth edges. Joint cleaned thoroughly with application of compressed air. Joint shall be made dry, vacuum cleaned and free of dirt, oil, vegetation and the debris. Application of two coats of primer with thin brush by forward and backward movement at an interval of 30 minutes before placing the backup rod and pouring the sealant. Placing of closed cell medium density, crossed linked polyethylene foam backup rod of 12 mm dia, application of bond breaker tape on top of back up rod for complete width of the joint and filled with polyurethane based sealant complying with BS-5212, BS 4254 and EN- 141875- 2003 with minimum movement accommodation factor (MAF) of +30% having minimum 10 years performance guarantee, applying masked tape on the edges of joints and removing the masking tape after filling of sealant as per the method specified by the manufacturer and shown on drawings complete as specified and directed.

M&L preparing old/new concrete/bituminous surfaces and painting lines, dashes (continuous / un-interrupted), arrows, letters, etc exceeding 10 cm width or girth with two coats of water based road marking paint in white, yellow, golden or red colour using road painting machine complete all as specified and directed. Note: Paint and primer shall be of same make.

M&L preparing old/new concrete/bituminous surfaces and painting lines, dashes (continuous / un-interrupted), arrows, letters, etc not exceeding 10 cm width or girth with two coats of water based road marking paint in white, yellow, golden or red colour using road painting machine complete all as specified and directed. Note: Paint and primer shall be of same approved make.

Demolition of brickwork or stone / boulder masonry, built in cement mortar including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stonework and precast concrete articles complete including removal of debris out of the premises / MoD land complete all as specified and directed.

Demolition of Reinforced cement concrete in suspended slabs, beams, lintels etc. and reinforcement cut as required to facilitate demolition complete including removal of debris out of the premises / MoD land complete all as specified and directed.

Demolition of Unreinforced Cement Concrete of any description and to any position not otherwise specifically provided for including removal of debris out of the premises / MoD land complete all as specified and directed.

M&L for Plain cement concrete (1:2:4), type B-2 (Using 40 mm graded crushed stone aggregate) as in foundation and filling etc complete all as specified and directed.

M&L for Plain cement concrete (1:4:8), type D-2 (Using 40 mm graded crushed stone aggregate) as in foundation and filling etc complete all as specified and directed.

M & L for Reinforced cement concrete, Design mix M-30 (Using 20 mm graded crushed stone aggregate) in foundation including rafts, footings, foundation beams, plinth beam, bases for column, basement slabs, under reamed pile foundations and mass concrete complete all as specified & directed. Note:- Reinforcement and formwork shall be measured and paid separately under respective item of this Schedule.

M&L for Reinforced cement concrete, Design mix M-30 (Using 20 mm graded crushed stone aggregate) in walls, retaining walls, basement walls, ballast walls and the like, any thickness, above top of footings, including attached pilasters and buttresses etc complete all as specified and directed Note:- Reinforcement and formwork shall be measured and paid separately under respective item of this Schedule

M&L for Reinforced cement concrete, Design mix M-30 (Using 20 mm graded crushed stone aggregate) in slab supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like etc complete all as specified and directed. Note:- Reinforcement and formwork shall be measured and paid separately under respective item of this Schedule

M & L for reinforced cement concrete, Design mix M-25 (Using 20 mm graded crushed stone aggregates) in foundation including rafts, footings, foundation beams, plinth beam, bases for column, basement slabs, under reamed pile foundations and mass concrete complete all as specified & directed. Note:- Reinforcement and formwork shall be measured and paid separately under respective item of this Schedule.

M&L for Reinforced cement concrete, Design mix M-25 (Using 20 mm graded crushed stone aggregate) in walls, retaining walls, basement walls, ballast walls and the like, any thickness, above top of footings, including attached pilasters and buttresses etc complete all as specified and directed . Note:- Reinforcement and formwork shall be measured and paid separately under respective item of this Schedule

M&L for Pre-cast Reinforced cement concrete, Design mix M-25 (Using 20 mm graded crushed stone aggregate) in cover slabs of drain, man holes, cover slab etc complete all as specified and directed. Note:- Reinforcement shall be measured and paid separately under respective item of this Schedule.

S&F mild steel TMT bars 10mm dia and over, cut to length, bent to shape required, including cranking bending spirally for hooping for column, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips, complete etc all as specified and directed.

S&F mild steel TMT bars 8 mm dia and over upto and including 12 mm dia in stirrups, binders, spacers, cut to length, bent to shape required, hooking ends etc and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips, complete etc all as specified and directed.

Use and waste of form work to sides of concrete foundations, footings, bases of columns, sides & soffits of plinth beams and similar work for rough finished flat surfaces of concrete etc complete all as specified and directed.

Use and waste of formwork to faces of walls, retaining walls, abutments, parapets and staircase railings and similar work including attached pillasters, buttresses, sides of wall of RCC drain etc.; vertical or to batter with fair finished flat surfaces of concrete complete all as specified and directed.

Use and waste of form work to soffit of suspended slab such as roof slab, floor slab, landing and similar work exceeding 200 mm thick (Horizontal or sloping) for fair finished flat surfaces of concrete complete all as specified and directed.

Use and waste of form work to edges of concrete flats, treads, breaks in floors, window cills, concrete railings, openings in concrete walls, floor and roofs not exceeding 20 cm wide and sides of RCC/ PCC bands in walls, horizontal or sloping and similar work exceeding 10 cm but not exceeding 20cm wide complete all as specified and directed. fair finished flat surfaces of concrete complete all as specified and directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm complete all as specified & directed.

M&L for hardcore of gauge not exceeding 63 mm, deposited, spread and levelled in layers not exceeding 15 cm thick, watered and rammed to a true surface complete all as specified and directed.

M&L for 100 mm thick plain cement concrete 1:2:4, type B- 2, (Using 40mm graded crushed stone aggregate) as in floors complete all as specified and as directed.

Excavating in post holes (or similar holes) each not exceeding 0.5 cum, getting out soft and loose soil, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm watering, removing surplus soil to a distance not exceeding 50 m and making good surface complete all as specified and directed.

S&F steel work in tubular posts for wind sock complete using ERW or induction butt welded tubes conforming to IS 1161- 1979 grade St.-240 complete all as specified and directed.

M&L preparation of new steel surface exceeding 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed.

M&L preparation of new steel surfaces not exceeding 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed.

Removing excavated soil not exceeding 50m and depositing where directed at a level not exceeding 1.5 m above the starting point complete all as specified and directed.

Dismantling wrought iron or mild steel work of any description not otherwise provided for complete all as specified and directed.

Demolition of unreinforced Cement Concrete (PCC) in ground floors and pavings not exceeding 15 cm thickness (below or above ground level) including removal of debris out of the premises / MOD land complete all as specified & directed.

Excavating in trenches, not exceeding 1.5 m wide and not exceeding 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, laying UG cables etc. not exceeding 10 sq m on plan and not exceeding 1.5 m in depth and getting out in soft / loose soil complete all as specified and directed.

Supply and laying coarse sand dry as in cushioning of under ground electric cable laid in trenches, laid in uniform thickness of 23 cm (15 cm under the cable and 8 cm over the cable) complete all as specified and directed. Note:- Punned thickness shall be measured & paid.

Supply and laying bricks (old size) for cable protection by using common burnt clay building bricks, sub class "B" bricks designation 75 laid dry flat across length of the cable complete all as specified and directed.

M&L for Plain cement concrete (1:3:6), type C-1 (Using 20 mm graded crushed stone aggregate) for coping of poles/bed blocks including necessary form work complete all as specified and directed.

M&L for un-reinforced pre-cast concrete cable cover class HVP type -II IS marked with peak size 450mm X 180mm X 40mm thick complete all as specified and directed.

M&L for cutting of road / plain cement concrete in ground floor for laying of cable/pipe etc and making the surfaces good to match existing surface complete all as specified and directed.

M&L for GI tubing light grade of 20 mm dia for cable protection on pole/wall/floor/ laid in trenched and drain etc complete with necessary clamp, nut, bolts, washers & socket and making good the disturbed surface of wall / floor etc complete all as specified and directed.

M&L for GI tubing light grade of 40 mm dia for cable protection on pole/wall/floor/ laid in trenched and drain etc complete with necessary clamp, nut, bolts, washers & socket and making good the disturbed surface of wall / floor etc complete all as specified and directed.

M&L for GI tubing light grade of 100 mm dia for cable protection on pole/wall/floor/ laid in trenched and drain etc complete with necessary clamp, nut, bolts, washers & socket and making good the disturbed surfaces of wall / floor etc complete all as specified and directed.

M&L cable jointing kit suitable for HT 3.3 KV (earthed) grade cable for straight through joint out door type type joint complete with jointing material and accessories for cable 3.3 KV 16 to 25 Sqmm, single core XLPE, armoured, aluminium stranded conductor complete all as specified & directed.

Taking down and relaying of HT cable 95 to 240 sqmm, 3 core complete all as specified and directed.

Labour only for fixing of taxi track light fittings including necessary connections complete all as specified and directed.

M&L for Earthing complete with galvanised steel earth plate electrode 600mm x 600mm x 6mm thick, buried directly in the ground (earth pit not less than 2.25m deep below normal (ground level) with top edge of the plate not less than 1.50m below ground level connected to galvanized iron strip of size 32 x 6mm as earth lead by means of bolts, nuts and washers of GI up to test point, GI tubing 40 mm bore medium grade protection pipe, GI watering pipe 20mm bore medium grade with funnel and wire mesh, charcoal and salt, 40mm thick pre-cast RCC 1:2:4, type B-0 (Using 12.5 mm graded crushed stone aggregate) cover reinforced with XPM (weighing not less than 4 Kg/Sqm) with suitable steel handle, and angle iron 40x40x3mm frame and chamber of PCC (1:3:6) type C-1 (Using 20 mm graded crushed stone aggregate) including earth work in any type of soil, removal of surplus soil to a distance not exceeding 50m and connecting, testing , all as shown on electric plate No. 03 of SSR-2009 Part-I, complete all as specified and directed. Notes: (a) The unit rate quoted is deemed to be inclusive of cost of Earth lead & protection pipes length upto & including 7.50 metre (b) Earth filling shall be done by approved soil (c) Soil should be free from stone, boulders, aggregate, gravels etc.

M&L for laying of GI wire as earth continuity conductor 4.00 mm dia to be laid under ground /in trench etc complete all as specified and directed.

M&L mild steel work as in rungs/rings in manholes etc and similar small articles confirming to Fe-410 -O or FE- 310 -O complete all as specified and directed.

M&L for 75 mm bore unplasticized PVC pipes of pressure rating 10 Kgf/Sqcm laid in trenches complete all as specified and directed.

Schedule of Credit (MINUS) Rs. 4,67,589.00 brought forwarded from Serial Page No. 43 [Note : Details of items for schedule of credit is given on Sl Page No. 43]. This amount shall be automatically deducted to arrive at tendered contract sum

VISHAL INFRASTRUCTURE LTD

NSC Projects Pvt. Ltd.