PROVN OF WORK SERVICES FOR ENABLING OPERATIONS OF CERTAIN AIRCRAFT AT AF STN KUMBHIRGRAM

Amount

Earth work in excavation by mechanical means (Hydraulic excavator) over areas any type of soil (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 1.5m, complete all as specified and as directed.

Removing excavated material exc. 250m but n. exc. 500m and depositing where of directed at a level n. exc. 1.5m above the starting point as in soil complete all as specified and directed

Removing excavated material exc. 500m but n. exc.1.5 km and depositing where of directed at a level n. exc. 1.5m above the starting point as in soil complete all as specified and directed

Removing excavated material exc. 1.5 km but n. exc.5 km and depositing where of directed at a level n. exc. 1.5m above the starting point as in soil complete all as specified and directed

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm in soft/loose soil complete all as specified and directed.

Forming embankments including raising (or lowering ) earth, spreading in layers n.exc 30 cm thick, watering, rolling with soil compactor under optimum moisture condition to 90% modified proctor density and finished to required gradient, size and camber complete all as specified and directed

Material & Labour for rolling and consolidating formation surfaces in cutting with Dual mode soil compactor roller 10 Ton with pad foot attachment including watering as necessary and consolidating (including necessary cutting/ filling in situ if required) to required level gradient or camber including testing of 'K' value under optimum moisture condition to 98% modified proctor density and finished to required gradient, size and camber complete as directed

M&L for bringing of approved soil ( moorum / red bajri) from out side ministry of defence MoD land and depostied where directed complete all as specified and directed. Note :- (i) Consolidated embankment shall be measured and paid with admissible allowances of SSR- 2020 (Pt -II)

Forming embankments for preparation of subgrade in 350 mm thick in two layers (150 mm thick over 200 mm thick ) including raising (or lowering ) earth, spreading in layers watering, rolling with soil compactor under optimum moisture condition to 98% modified proctor density and finished to required gradient, size and camber complete all as specified and directed. Note :- (i) Soil obtaibned from excavation under item No-1 will be reused. (ii) Consolidated embankment shall be measured and paid with admissible allowances of SSR- 2020 (Pt -II) (iii) Proper pay receipt/ challan of earth purchased from outside of MoD land shall be submitted by the contractor before payment of RAR / Final Bill.

Supply only OPC -43 grade cement for soil stabilization complete all as specified and directed.

Material & labour for 100 mm thick (compacted thickness) Granular sub base Course (GSB) Grade V in single layer (as per table 400-1& 400-2 of MORTH specification for Road and Bridge works) over compacted subgrade with stone aggregates by using motor grader, spreading, levelling and rolling with tandem vibratory roller of capacity 10 Ton static weight and consolidating to required gradient and camber to achieve field compaction of at least 98% of MDD (maximum dry density) determined using modified proctor density determination method as per IS code and field CBR (Minimum 30) as per MORTH for NEW RIGID PAVEMENT, 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 complete all as specified and directed.

Material & labour for 150 mm thick (compacted thickness) Granular sub base Course (GSB) Grade V in single layer (as per table 400-1& 400-2 of MORTH specification for Road and Bridge works) over compacted subgrade with stone aggregates by using motor grader, spreading, levelling and rolling with tandem vibratory roller of capacity 10 Ton static weight and consolidating to required gradient and camber to achieve field compaction of at least 98% of MDD (maximum dry density) determined using modified proctor density determination method as per IS code and field CBR (Minimum 30) as per MORTH for NEW RIGID PAVEMENT, 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 complete all as specified and directed.

Material & labour for 250 mm thick (compacted thickness) Granular sub base Course (GSB) Grade V in single layer (as per table 400-1& 400-2 of MORTH specification for Road and Bridge works) over compacted subgrade with stone aggregates by using motor grader, spreading, levelling and rolling with tandem vibratory roller of capacity 10 Ton static weight and consolidating to required gradient and camber to achieve field compaction of at least 98% of MDD (maximum dry density) determined using modified proctor density determination method as per IS code and field CBR (Minimum 30) as per MORTH for NEW RIGID PAVEMENT, 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 complete all as specified and directed.

Material & labour for 100 mm thick (compacted thickness) Wet Mix Macadam (WMM) in single layer manufactured in WMM plant (as per Table 400-12 and 400-13 of MORTH specifications for Road and Bridge works), with crushed stone aggregates of specified grading, spreading using mechanical paver as specified, rolled and consolidated using 10 Ton capacity tandem vibratory power roller to required gradient and camber to achieve minimum 98% density of MDD determined using modified proctor density determination method as per IS 2720 (Part-8) and as per MORTH clause 406 complete all as specified and directed . Note:- Finished surface tolerances shall be as per Table 900-1 of MORTH specifications for Road and Bridge work complete all as spefcified and as directed.

Material & labour for 150 mm thick (compacted thickness) Wet Mix Macadam (WMM) in single layer manufactured in WMM plant (as per Table 400-12 and 400-13 of MORTH specifications for Road and Bridge works), with crushed stone aggregates of specified grading, spreading using mechanical paver as specified, rolled and consolidated using 10 Ton capacity tandem vibratory power roller to required gradient and camber to achieve minimum 98% density of MDD determined using modified proctor density determination method as per IS 2720 (Part-8) and as per MORTH clause 406 complete all as specified and directed . Note:- Finished surface tolerances shall be as per Table 900-1 of MORTH specifications for Road and Bridge work complete all as spefcified and as directed.

Material & labour for 200 mm thick (compacted thickness) Wet Mix Macadam (WMM) in two layers manufactured in WMM plant (as per Table 400-12 and 400-13 of MORTH specifications for Road and Bridge works), with crushed stone aggregates of specified grading, spreading using mechanical paver as specified, rolled and consolidated using 10 Ton capacity tandem vibratory power roller to required gradient and camber to achieve minimum 98% density of MDD determined using modified proctor density determination method as per IS 2720 (Part-8) and as per MORTH clause 406 complete all as specified and directed . Note:- Finished surface tolerances shall be as per Table 900-1 of MORTH specifications for Road and Bridge work complete all as spefcified and as directed.

M&L for applying evenly a prime coat of Cationic Bitumen Emulsion SS1, bearing specification as per IS:8887 at a rate of application of 0.9-1 2 kg/sqm on surface of stabilized soil bases/ crusher run macadam as specified in Table 500-3 of MoRTH specification for road and bridge works 2013, using mechanical sprayer complete all as specified and directed.

M & L for Min 150 mm thick (consolidated thickness) Dense Bituminous Macadam in two layers each 75mm thick Grading II (37.5 mm - 0.075mm) with VG-30 binder having minimum Marshall stability of 900 kg using paving bitumen grade VG-30 for the layer thickness 50-100 mm and using minimum bitumen content @4.5% by weight of total mix using hot mix plant and laid by using mechanical sensor paver, spread, rolled and compacted to required camber and gradient with 10 Tonne vibratory roller complete all as specified and directed. Note:- (a) No price adjustment shall be applicable if excess quantity of binder content (paving bitumen VG-30) is used/approved as per the job mix formula in the execution of work under this item. (b) Grading, job mix formula, laying and compaction shall be as specified in TI 09/2018 and as per Para 505 of MORTH Specification. (c) Thickness of each layer to be laid shall be got approved by before execution. (d) 50% extra over minimum thickness of DBM has been considered for changes in Grade Correction layer in grade mapping survey. (e) Compaction to be continued till density achieved is between 93-95% of maximum theoretical specific gravity for laid surface.

M & L for Min 50 mm thick (consolidated thickness) Dense Bituminous Macadam Grading II (37.5 mm - 0.075mm) with VG-30 binder having minimum Marshall stability of 900 kg using paving bitumen grade VG-30 for the layer thickness 50-100 mm and using minimum bitumen content @4.5% by weight of total mix using hot mix plant and laid by using mechanical sensor paver, spread, rolled and compacted to required camber and gradient with 10 Tonne vibratory roller complete all as specified and directed. Note:- (a) No price adjustment shall be applicable if excess quantity of binder content (paving bitumen VG-30) is used/approved as per the job mix formula in the execution of work under this item. (b) Grading, job mix formula, laying and compaction shall be as specified in TI 09/2018 and as per Para 505 of MORTH Specification. (c) Thickness of each layer to be laid shall be got approved by before execution. (d) 50% extra over minimum thickness of DBM has been considered for changes in Grade Correction layer in grade mapping survey. (e) Compaction to be continued till density achieved is between 93-95% of maximum theoretical specific gravity for laid surface.

M&L for applying evenly a tack coat of Bitumen VG-10 grade conforming to IS: 73 at a rate of application of 0.3-0.4 kg/sqm on bituminous surface as specified in Table 500-5 of MoRTH specification for road and bridge works 2013, using mechanical sprayer complete all as specified and directed.

M&L for providing and consolidating 50 mm thick premix Dense Asphaltic Concrete (DAC-1) with Min stability 12 KN using min 5.40% Elastomeric PMB 76-10 binder by weight of total mix, aggregate gradation as per Bituminous Concrete Grading 1 of Table 3.80 & 3.90 of IRC-105-2019, rolled and compacted to required camber and gradient complete all as specified and directed.

M&L for providing and consolidating 50 mm thick premix Dense Asphaltic Concrete (DAC-2) with Min stability 14 KN, using min 5.60% Elastomeric PMB 76-10 binder by weight of total mix. aggregate gradation as per Bituminous Concrete Grading 2 of Table 3.80 & 3.90 of IRC-105-2019, rolled and compacted to required camber and gradient as specified and directed.

M&L for preparing new flexible/concrete surface and painting lines dashes ( continuos/uninterupted arrows letters etc. exceeding 10cm width with two coats of water based road marking paint (glossy finish) in white golden yellow orange or red colour over a coat primer complete all using road painting machine complete all as specified and dirceted.

M & L for providing 10mm thick sand cushion with clean river sand duly clear of residual, organic and deletirious materials spread evenly to uniform thickness laid over DLC layer, complete all as specified and directed. Note:- The sand cushion must not contain stones/ other hard or uneven matter as specified and directed.

Supply and laying 400 micron thick HDPE sheet (virgin quality transparent) GRADE-I conforming to IS-10889 as anti-friction layer over sand cushion complete all as specified and directed. Note: Side lap and end lap shall be 300 mm. The rate quoted shall be deemed to include for the laps. Area measured shall be covered area in plan.

Material & labour for forming 20-25 mm width Expansion Joint in concrete slab for full depth by cutting PQC to depth of upto 400 mm, using high RPM Diamond bit cutter, cleaning the joint and filling with pre-moulded compressible polyethylene closed cell type filler board as specified and applying closed cell, medium density, crossed linked polyethylene foam backup rod of 30 mm dia, over filler board and then priming top 15 mm with approved primer and filling with polyurethane based sealant (single component) complying with BS-5212, BS-4254 and EN 141875-2003 with minimum MAF +/- 30%, applying masked tape on the edges of joints to prevent accidental spillage of sealant and removing the masking tape after filling of sealant as per the method specified by the manufacturer complete as specified and directed. Note:- (a)The joint sealing shall be carried out by original approved applicator with sealant having 10 year performance guarantee. (b) Work shall be carried out under recommended temperature conditions specified by the sealant manufacturer. (c)Top level of joint sealant shall be as per applicable temperature conditions and season to avoid sealant extrusion/ failure.

Material & labour for Forming Dummy / Contraction Joint using high RPM diamond cutter with intial saw cut of 3 mm width (soon after concrete has set) upto a depth of 1/3rd to 1/4th the thickness of the slab/PQC (for slab/PQC upto 400 mm thick), widening the first saw cut to 6-8 mm width and joint to be filled with closed cell, medium density, cross linked polyethylene foam backup rod of 8 mm dia for complete length of the joint, priming the top 15 mm with approved primer, applying masking tape on edges of joints to prevent accidental spillage of sealant and filling with polyurethane based sealant (single component) complying with BS-5212, BS-4254 and EN 141875-2003 as per the method specified by the manufacturer complete as specified and directed. Note:- (a) The joint sealing shall be carried out by original approved applicator with sealant having 10 year performance guarantee. (b) Work shall be carried out under recommended temperature conditions specified by the sealant manufacturer. (c) Top level of joint sealant shall be as per applicable temperature conditions and season to avoid sealant extrusion/failure.

Material & labour for cutting of Construction Joint 25 mm deep and 8-10 mm wide using high RPM diamond bit cutter, cleaning of surface and filling with closed cell, medium density cross linked polyethylene backup rod of 12 mm dia, application of bond breaker tape on top of back up rod for complete width of the joint, priming top 15 mm with approved primer, applying masking tape on edges of joints to prevent accidental spillage of sealant and filling with polyurethane based sealant (single component) complying with BS-5212,BS-4254 and EN 141875-2003 with minimum MAF +/- 30% and removing the masking tape after filling of sealant and as per the method specified by the manufacturer complete all as specified and as directed. Note:- (a) The joint shall be treated with a coat of lime wash/ bituminous paint before the adjoining bay is laid. (b) The joint sealing shall be carried out by original approved applicator with sealant having 10 year performance guarantee. (c) Work shall be carried out under recommended temperature conditions specified by the sealant manufacturer. (d) Top level of joint sealant shall be as per applicable temperature conditions and season to avoid sealant extrusion/ failure.

Demolition of brickwork built in cement mortar or cement lime mortar including all quoins, arches, pillars, etc, complete all as spcified and directed.

Demolition of brick work laid flat or on edge or brick tiles in an floors, channels, kerbs aprons etc. laid bedded and pointed in any mortar complete all as specified and directed.

Demolition of concrete (Un-reinforced) in ground floors and pavings n. exc. 15 cm thickness (below or above ground level) complete all as specified and directed.

Excavating over areas, n. exc. 1.5m deep and getting out in Soft / loose soil complete all as specified and directed.

Excavating over areas, n. exc. 1.5m deep and getting out in hard/dense soil complete all as specified and directed.

Excavating over areas, exc. 1.5m but n. exc.3.0m deep and getting out in Soft / loose soil complete all as specified and directed.

Excavating in trenches n.exc 1.5m deep and n. exc.1.5m wide for foundation, laying pipe line, laying of cable etc. and getting out in soft and loose soil complete all as specified and directed.

Excavating in trenches n.exc 1.5m deep and n. exc.1.5m wide for foundation, laying pipe line, laying of cable etc. and getting out in dense/hard soil complete all as specified and directed.

M&L for plain cement concrete 1:2:4 type B2 (using 40mm graded stone aggregate) as in foundation, filling & mass concrete, complete all as specified and directed.

M&L for RCC M25 (design mix) (using 20mm graded stone aggregate) as in foundations, including rafts, footings, foundation beams, plinth beams, bases for columns, etc., basement slabs, under-reamed piles and mass concrete complete all as specified and directed.

M&L for RCC M25 (design mix) (using 20mm graded stone aggregate) as in walls, retaining walls, basement walls, ballast walls and the like, any thickness, above top of footings, including attached pilasters and buttresses complete all as specified and directed.

M&L for RCC M25 (design mix) (using 20mm graded stone aggregate) as in slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like complete all as specified and directed.

Formwork to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams, and similar work, vertical or to batter for rough finished surface of concrete on flat surface complete all as specified and directed.

Formwork to faces of walls, retaining walls, abutments, parapets and staircase railings and similar work including attached pillasters, buttresses, etc., vertical or to batter for fair finished surface of concrete on flat surface complete all as specified and directed.

Formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work, exceeding 200mm thick (Horizontal or sloping) for fair finished surface of concrete on flat surface complete all as specified and directed.

S&F mild steel Fe-500D TMT bar 10mm dia. and over, cut to length, bent to shape required including cranking, bending spirally for hoping ends and binding with and including mild steel wire (annealled ) not less than 0.9 mm dia or securing with clip complete all as specified and as directed.

M&L for brick work with sub class ‘B’ bricks (old size bricks) straight or curved on plan exc. 6m mean radius built in cement mortar 1:6 complete all as specified and directed.

M&L for 10mm thick rendering on fair face of brickwork or concrete surface in cement mortar 1:3 to be finished even and fair complete all as specified and directed.

M&L for boulder filling dry, hand packed tightly, as in wire crate apron bunds, the face stone weight at least 25 Kg in vertical bounds avg. thickness of 500mm in two layers wth sloping face and grouted with cement and sand mortar in 1:6 complete all as specified and directed.

M&L for hardcore of broken stone or boulders, gauge n. exc. 63 mm, deposited, spread and levelled in layers n. exc. 15cm thick, watered and rammed to a true surface complete all as specified and dircted.

M&L for cement concrete in foundations, filling and mass concrete 1:4:8 Type D2 40 mm graded aggregate as in surface channel and drain complete all as specified and dircted.

M&L for 75mm PVC (SWR) type-"A" pipes used for weep holes in drain covers complete all as specified and directed.

Taking up/down existing pipeline of 100mm dia. including taking up all connected accessories all as specified and directed. Note:- The rate quoted shall be included the rate of excavation,taking up from trench by disconnecting from existing

Rerouting of pipeline obtained from item No. 56.00 here-in-above including all connected accessories complete all as specified and directed. Note:- The rate shall be included the rate of excavation, returning, removal of soil and laying of 100mm dia. pipe in trenches.

Supply and laying of Centrifugally cast (spun) Ductile iron pressure pipes with spigot & socket end of 100mm bore, Class K-9, conforming to IS-8329/2000 (latest revision) suitable for (push on) rubber gasket jointing with centrifugally applied inside cement mortar lining with sulphar resistant cement and external metallic zinc coating with a finishing layer of black bitumen coating on external surface suitable for treated water supply and including rubber gasket joint in any lenght laid in trenches complete all as specified and directed.

S&F ductile iron pipes special fittings (Bends any type, radius an angle tapers any type, straight, bend, increasing, decreasing or double socket etc. Tee pieces single branch, 'Y' junction, double branch, cross) all socket and spigot collars type, cap and plugs up to 150mm bore as per site requirement, complete all as specified and directed.

Supply and fix Cl sluice valve flanged of class PN 1.6 conforming to IS - 14846 complete with iron wheel head , SS spindle and check nut, including jointing material such as rubber insertion nuts, bolts and washers etc. of 100 mm dia. complete all as specified and directed

M&L for construction of brick masonry valve pit of size 120cm x 120 cm x 120cm (internal dimension) with one brick thick brick masonrybuilt in CM 1:4, 100mm PCC 1:4:8 type D-2 (using 40mm graded crashed stone aggregate) as in foundation, PCC (1:2:4) type B1 (using 20mm graded stone aggregate) as in bedding and coping,15mm thick cement plaster in Cement mortar (1:4) internally and externally 15cm below ground level, providing 50x50x6mm angle iron frame all round the valve pit for cover, 4 Nos hold fast 150mm long made out of flat iron 40 x 6 mm embedded in brick work with PCC (1:2:4) type B-1 (using 20mm graded stone aggregate) of size 230 x200 x100mm incl provn of hing welded with angle iron frame and Mild Steel sheet cover 3 mm thick, Mild steel handle of suitable and size welded with MS sheet cover & suitable locking arrangement & applying two coats of synthetic enamel paint over a coat of red-oxide primer including necessary excavation work in any type of soil complete all as specified and directed.

Taking out existing HT cable of size 3 core 95 Sqmm by removing cable protection covers complete all as specified and directed. Note : Existing HT cable 3 core 95 Sqmm and unbroken cable protection cover keep side for reuse.

M&L for sand cushioning (dry) in trenches for protection of UG cables (below, above and around the UG cable laid in trenches) of 230mm spread thickness and consolidated (punned) upto 180mm thickness complete all as specified and as directed. Note :- Compacted thickness shall be measured and paid.

Relaying of existing HT cable 3 core 95 sqmm obtained from item No. 62.00 at new location complete all as specified and directed.

Relaying of HT Cable protection Cover of size 300 x 180 x 40 mm obtained from item No. 62.00 on new locaton complete all as specified and directed.

Supply and laying of HT Cable protection Cover of size 300 x 180 x 40 mm on new locaton complete all as specified and directed.

Disconnecting and taking down HT/LT panel and relocating the same panel with minor repair and painting complete all as specified and directed.

Supply, laying and testing cable XLPE insulated, Screened, PVC bedded , Galvanized steel round wire armoured electric power cables (Heavy duty) with stranded aluminium conductor , 11000 Volts grade of size 3 core 95 sqmm complete all as specified and directed.

Supply and fix cable jointing kit for 11 KV grade cable for straight through cold shrink type joint complete with jointing material and accessories suitable for 3 core XLPE, armoured, Al conductor cable of size 50 sqmm to 95 sqmm out door type compiete all as specified and directed

Supplying, laying, testing and commissioning of LT UG cable, XLPE insulated heavy duty armoured cable of size 50 Sqmm, 3.5 core 1100 V grade, PVC sheathed ,multi stranded aluminium cable in pipe /trench /cable duct /fixed on wall/truss by proper size shaped GI clamps with nut bolts etc including aluminium lugs at both ends of cable and making good the disturbed surfaces complete all as specified and directed.

Supplying, laying, testing and commissioning of LT UG cable, XLPE insulated heavy duty armoured cable of size 35 Sqmm, 3.5 core 1100 V grade, PVC sheathed ,multi stranded aluminium cable in pipe /trench /cable duct /fixed on wall/truss by proper size shaped GI clamps with nut bolts etc including aluminium lugs at both ends of cable and making good the disturbed surfaces complete all as specified and directed.

Supply and fix cable jointing kit for 11 KV grade cable for straight through cold shrink type joint complete with jointing material and accessories suitable for 3.5 core XLPE, armoured, Al conductor cable of size 35 sqmm to 50 sqmm out door type compiete all as specified and directed

Supply, laying and testing cable PVC insulated, screened, PVC bedded, galvanized steel strip or wire armoured electric power cables(heavy duty),1100 volts grade with stranded copper conductor of size 4 core 6 Sqmm complete all as specified and directed.

Supply, installation, testing and commissioning of LT outdoor panel (CPRI approved) weather proof and vermin dust proof cubicle type with bus bar chamber consisting of 4 nos. of bus bar capacity of suitable range of aluminium bus bar 415 volts including digital multi function meter and indicating lamp type (R, Y, B) including wiring with suitable rated PVC insulated copper conductor etc.and panel board shall be made out of 3.15 mm thick CRCA steel sheet factory outlet including locking arrangements and mounted on and including PCC platform made out of 1:2:4 type B1 and pedestal of 30cm height from ground level with suitable nuts, bolts and washers etc., detachable plate shall be provide , at the bottom of the panel with necessary holes suitable for termination of various sizes of cables with glands painting with two coats of super enamelled paint over a coat of metal primer all as specified and directed and panel shall be suitable to accomodate including the following items :- (a) MCCB 4pole 63 Amps,50 Hz of breaking capacity 36 KA-01 No(Incoming) (b) MCCB 4 pole 40Amps, 50Hz of breaking capacity 25 KA-02 Nos (Out going) (c) MCB SPN 6-32 Amps,50 Hz-02 Nos (d) CT operated digital multi function meter - 01 No (e) LED type Indicating lamp (set of 3 )- 01 set (f) Necessary wiring including material including foundation

Supply, installation, testing and commissioning of LT outdoor panel (CPRI approved) weather proof and vermin dust proof cubicle type with bus bar chamber consisting of 4 nos. of bus bar capacity of suitable range of aluminium bus bar 415 volts including digital multi function meter and indicating lamp type (R, Y, B) including wiring with suitable rated PVC insulated copper conductor etc.and panel board shall be made out of 3.15 mm thick CRCA steel sheet factory outlet including locking arrangements and mounted on and including PCC platform made out of 1:2:4 type B1 and pedestal of 30cm height from ground level with suitable nuts, bolts and washers etc., detachable plate shall be provide , at the bottom of the panel with necessary holes suitable for termination of various sizes of cables with glands painting with two coats of super enamelled paint over a coat of metal primer all as specified and directed and panel shall be suitable to accomodate including the following items :- (a) MCCB 4pole 40 Amps,50 Hz of breaking capacity 36 KA-01 No(Incoming) (b) MCB TPN 25Amps, 50Hz of breaking capacity 25 KA-02 Nos (Out going) (c) MCB SPN 6-32 Amps,50 Hz-02 Nos(Spare) (d) CT operated digital multi function meter - 01 No. (e) LED type Indicating lamp (set of 3 )- 01 set. (f) Necessary wiring including material including foundation.

M&L for earthing complete with galvanized steel earth plate electrode 600x600x6 mm, buried directly and preferably vertically in ground (earth pit not less than 2.25 mtr deep below ground level) with top edge of the of plate not less than 1.5 m below ground level connected to GI strip 32x6 mm by means of bolt, nut, check nut and washer of Gl lead to be protected by galvanized iron pipe of 40 mm bore light grade and other end connected to earthing test point or main controlling switch as directed including providing funnel with 20 mm bore galvanized iron pipe medium grade for watering wire mess, charcoal or coke and common salt in alternative layers of 15cm (compacted thickness) all around the earth . electrode, concrete earth pit in PCC(1:3:6) type C1, 50mm thick precast RCC (1:2:4) type B1 cover slab reinforced with 8mm dia TMT bar @ 15cm C/C both ways and suitable handle made out of 10mm dia., including necessary excavation and earth work, returning filling and disposal of surplus soil to a distance n. exc 50m and testing on completion complete all as shown in electrical plate No 3 SSR Part-l complete all as specified and as directed

M&L for earthing complete with with copper earth plate electrode 600 x600 x 3.15 mm,, buried directly and preferably vertically in ground (earth pit not less than 2.25 mtr deep below ground level) with top edge of the of plate not less than 1.5 m below ground level connected to copper strip 20x3 mm by means of bolt, nut, check nut and washer of Gl lead to be protected by galvanized iron pipe of 40 mm bore light grade and other end connected to earthing test point or main controlling switch as directed including providing funnel with 20 mm bore galvanized iron pipe medium grade for watering wire mess, charcoal or coke and common salt in alternative layers of 15cm (compacted thickness) all around the earth . electrode, concrete earth pit in PCC(1:3:6) type C1, 50mm thick precast RCC (1:2:4) type B1 cover slab reinforced with 8mm dia. TMT bar @ 15cm C/C both ways and suitable handle made out of 10mm dia., including necessary excavation and earth work, returning filling and disposal of surplus soil to a distance n. exc 50m and testing on completion complete all as shown in electrical plate No 3 SSR Part-l complete all as specified and as directed.

Boring of holes under road, pavement, hard standing by trenchless technology using ultra sound technique and necessary machine including HDPE pipe of 150mm dia. suitable for 0.4 mpa working pressure complete all as specified and as directed.

Supply and fixing GI strip 32x6 mm complete with saddles and fixing screws for fitting the strip for extension of earthing lead fixed on wall/floor etc. complete all as specified and directed.

Supply and fixing copper strip 20x3 mm complete with saddles and fixing screws for fitting the strip for extension of earthing lead fixed on wall/floor etc. complete all as specified and directed.

Supply and laying 80 mm dia. Galvanized light grade pipe including fittings complete all as specified and directed.

Supply and fix double compression copper stainless steel gland for fixing armoured cable in panel of size 3.5 core 50 sqmm size complete all as specified and directed.

Supply and fix double compression copper stainless steel gland for fixing armoured cable in panel of size 3.5 core 35 sqmm size complete all as specified and directed.

Supply and fix double compression copper stainless steel gland for fixing armoured cable in panel of size 4 core 6 sqmm size complete all as specified and directed.

Supply and laying of HDPE pipe of bore 150 mm, PN 10 used for passage of electrical and communication cable all specified and directed.

Supply, Installation, Testing & Commissioning of the following lighting with all necessary accessories. Luminaries with all electrical accessories including base plates, lamp, blue lens etc. as it should matched with existing installed lights at airbase for future maintenance and spares commonality.

(a) Taxiway Halogen Edge lighting of 36 watt with blue colour, Lamp life -1000 hrs , IP 66, intensity- 2 Cd as per ICAO.

(b) Turn Pad Halogen Edge lighting of 45 Watt with blue colour, Lamp life -1000 hrs, protection-IP 66, intensity- 2 Cd as per ICAO.

(c) Supply, installation, testing and commissioning of LED type green insert omni directional dispersal lights IP 67 , working temperature -40 degree Celcius to +50degree Celcius, power consumption 12VA , PF 0.97. 0.97.

(d) Tarmac Halogen Flood light of 1 mtr pole and 120W LED Lamp , 110 lumen per watt, IP66, 10 KV surge protection of light complete all as specified and directed .

Supply, laying & commissioning of 1 Core x 6 Sqmm Copper Conductor cable as primary cable PVC Insulated PE sheeted, standard copper conductor single core airport lighting cable of 5 KV grade conforming to IS 7098 with up to dale amendments as required complete all as specified and directed .

Supply, installation, testing and commissioning of Indoor type 5 step Microprocessor type Constant Current Regulator of 4kVA / 6.6A capacity with lighting and transient protection for Input and output lines with 90% efficiency having open circuit and over current protection in accordance with 1812291-1987 or Latest complete all as specified and directed .

Supply, installation, testing and commissioning of 45W, 6.6 /6.6A capacity Isolation transformer suitable for taxi lighting complete all as specified and directed .

Supply, installation, testing and commissioning of 25W, 6.6 /6.6A capacity Isolation transformer suitable for dispersal lights complete all as specified and directed .

Supply installation testing and commissioning of primary cable connectors suitable for use with 5 KV grade, 6 sqmm size cable, with male and female connectors etc. as required. The electrical rating of each connector shall not be less than 5000 V for airport systems and shall confirm to the requirements given in Aerodrome Design Manual, Part V Electrical System and as per the specifications complete all as specified and directed .

Supply installation testing and commissioning of secondary cable connectors suitable for use with 0.6 KV grade, 2 x 4 sqmm size cable, with male and female connectors etc. as required. The electrical rating of each connector shall not be less than 600 V for airport systems and shall confirm to the requirements given in Aerodrome Design Manual, Part V Electrical System and as per the specifications complete all as specified and directed .

Supply & installation of Cl box for elevated taxiway lights. The dimension will be 450mm (H)*330mm(D)*10mm thick all around and compatible with elevated lights with all all accessories as per the requirement complete all as specified and directed .

S&F of 10 mm thick MS blank plate with rubber gasket including SS nuts, bolts, washer etc. as required. (For covering open housing boxes) complete all as specified and directed .

Supply & installation of LED Sign boards as per the ICAO specifications and with Dual Input / Dual Circuit Converter suitable for airside operations and suitable to withstand wind velocities up to 322 Km/hr. Sign boards shall be made out of anodized aluminium frame, 2mm thick, with suitable angle iron support 1.5 mm thick, aluminium cover of 4mm thick polycarbonate sheet with glare free face and shall be water tight and lockable. The sign board shall include supporting frangible legs, foundation bolts etc. as required for installation complete all as specified and directed .

Supply, laying & testing PVC insulated, PVC sheathed cable galvanized steel strip or wire armoured, electric control cables (Heavy duty) with stranded copper conductor of size 2 core 2.5 sqmm, 1100 Volts grade complete all as specified and directed.

Supply and laying of PVC pipe and bend of bore 32 mm used for passage of electrical cable all specified and directed.

SCHEDULE OF CREDIT Note :- Amount of Rs. 36,000.00 indicated in Tender Documents as Schedule of Credit shall be deducted from the total quoted amount of BOQ.

Beejay Associates Contracts Pvt Ltd

HTE INFRA LLP