REHABILITATION OF EXISTING RUNWAY AND RELATED WORKS AT KHASA UNDER GE NAMS

Amount

SITE CLEARANCE & EARTH WORKS

Earth work in excavation by mechanical means in any kind of soil (Hydraulic excavator) 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 1.5m complete all as specified and directed. Breakdown of Qty GCS & Hardstanding-189 cum Pads for hook arresting system-48.55cum Rehabilitation of Runway-59322cum Widening of Road-493.75cum Drainage for rehabilitation of runway-7803.40cum Drainage for Hangar-772.80cum

All as per srl item No. 1.01 here-in-before but for each additional 1.5 m or part thereof in depth beyond the first 1.5 m. Breakdown of Qty Drainage for rehabilitation of runway-215.9cum Drainage for Hangar-85cum

Earth work in excavation by mechanical means in any kind of soil (Hydraulic excavator)/ 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 complete all as specified and directed Breakdown of Qty Sub surface drainage-2734.89cum Sewage system for RPA Hangar-236.3cum

All as per srl item No. 1.03 here-in-before but for each additional 1.5 m or part thereof in depth beyond the first 1.5 m. Breakdown of Qty Sub surface drainage-22.36cum Sewage system for RPA Hangar-45cum

Excavation in trenches in soft/loose soil not exc 1.5mtr wide and not exc. 1.5mtr in depth and getting out for laying of cables, GI pipes all as specified and directed Breakdown of Qty Internal/External Elect (GCS)-14.10 Cum External Electric (RPA)-850.00 Cum Water supply-378.00 Cum

All as per srl item No. 1.05 here-in-before but exceeding 1.5 metre but not exceeding 3.0 metre Breakdown of Qty External Electric (RPA)-8.00 Cum

Removal of excavated spoil to a distance not exceeding 50 metre and depositing where directed at a level not exceeding 1.5 metre above the starting point complete all as specified and directed. Breakdown of Qty Internal/External Elect (GCS)-12.70 Cum External Electric (RPA)-233.00 Cum Water supply-42.00 Cum

All as per srl item No. 1.07 here-in-before but exceeding 250 metre but not exceeding 500 metre Breakdown of Qty GCS & Hardstanding-189 cum Pads for hook arresting system-22.11cum Sewage system for RPA-196.3cum Drainage for rehabilitation of runway-7246.5cum Sub surface drainage-1315.59cum Drainage for Hangar-602.71cum

All as per srl item No. 1.07 here-in-before but exceeding 500 metre and not exceeding 1.5 KM Breakdown of Qty Rehabilitation of existing Runway-32429.20 Cum

Returning, filling in, spreading, leveling, watering and well ramming in layers not exceeding 25cm thick each complete all as specified and directed. Breakdown of Qty Pads for hook arresting system-26.44cum Sewage system for RPA-85cum Drainage for rehabilitation of runway-772.8cum Sub surface drainage-1259.58cum Drainage for Hangar-255.1cum Internal/External Elect (GCS)-1.4cum External Electric (RPA)-625.00 Cum Water supply-336.00 Cum

Material and labour for cleaning of bushes, grass vegetation, saplings, shrubs, brushwood, undergrowth, roots and trees not exc 30cm girth (measured one metre above ground level) and site clearance etc and removing the same 1.5 km from site all as directed by Engineer-in-Charge. Breakdown of Qty GCS & Hardstanding-675 Sqm Widening of Road-200 Sqm Rehabilitation of Runway-131694 Sqm

Material and labour for surface dressing not exc 15cm deep in soft/loose soil including romoving roots and grass and dressing earth to required gradient and removal of same 1.5 km away from site area complete all as directed by Engineer-in-Charge Breakdown of Qty Special repair to Road work-1600 Sqm Rehabilitation of Runway-9150 Sqm

GCS and Hardstanding Works

Rolling, consolidating and compacting formation surfaces to 98% density at OMC in required camber in cutting/filling including watering as required, filling in hollows and depressions which occur during the process of rolling using tandem roller 8 to 10 tonne power roller and 10-12 tonnes vibratory roller all as specified and directed by Engineer-in-Charge. Breakdown of Qty GCS and hardstanding- 67.50 per 10 sqm Rehabilitation of Runway-18297.60 per 10 Sqm Widening of Road-197.50 per 10 sqm Special repair to Road work-110.00 per 10 Sqm

Material and labour for hardcore of broken stone or boulders not exc 63mm, deposited, spread and levelled in layers not exc 15cm thick, watered and rammed properly to a true surface complete all as specified and directed by Engineer-in-Charge. Breakdown of Qty GCS and hardstanding-101.25 Cum

Material and labour for cement concrete 1:4:8 (using 40 mm graded stone aggregate) in foundations, filling and mass concrete complete all as specified and directed by Engineer-in-Charge. Breakdown of Qty GCS and Hardstanding-67.50 Cum Pads for hook arresting-2.31 Cum Spl repair Road-34.50 Cum Sewage System for RPA-5.00 Cum Drainage for RPA-44.50 Cum Rehabilitation of existing Runway-467.50 Cum

Material and labour for cement concrete M-25 design mix (20mm graded aggregate) as in flooring for hardstanding of heavy vehicle, including providing side forms/shuttering complete all as specified and directed by Engineer-in-Charge. Breakdown of Qty GCS and Hardstanding-101.25 Cum

Forming embankments including raising (or lowering) earth, spreading in layers not exceeding 150mm thick, watering, ramming/ rolling compacting earth by any means along the sides of hardstanding. Earth material to be used as retrieved from excavation items as mentioned here-in-before including removal of foreign material and vegetation from earth complete all as specified and directed by Engineer-in-Charge. Breakdown of Qty GCS and Hardstanding-12.00 Cum

Pads for Hook arresting system works

Compacting and Consolidation formation surfaces including well ramming and watering as required complete all as specified and directed by Engineer-in-Charge. Breakdown of Qty Pads for Hook arresting- 2.31 per 10 Sqm

Use and waste formwork to sides of concrete foundation, footings, base of columns, sides and soffits (if any) of foundation and plinth beams, and similar work vertical or to batter for rough finished flat surface of concrete all as specified and directed. Breakdown of Qty Pads for hook arresting-56.00 Sqm Sub surface drainage-35.20 Sqm

Supply and fixing TMT bars 10mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns as n main bars and stirrups, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips and complete all as specified. Breakdown of Qty Pads for hook arresting-775.00 Kg Sewage for RPA-350.00 Kg Drainage For RPA-800.00 Kg Rehabilitation of existing Runway-520 Kg Sub surface drainage-4503.26 Kg

Material and labour for RCC M-25 design mix (20mm graded aggregates)as in foundations, including rafts, footings, foundation beams; plinth beams; bases for columns, etc.; basement slabs, under-reamed piles and mass concrete complete all specified and directed. Note : Reinforcement bars shall be measured and paid separately. Breakdown of Qty Pads for Hook arresting-19.80 cum Sub surface drainage-17.60 Cum

Material and labour for rolled steel sections hollow round pipe (Fe 410- W Gde E-250 quality-A) as to fix with foundation RCC and column including welding to reinforcement complete all as specified and directed. Breakdown of Qty Pads For Hook arresting-550.00 Kg

Rehabilitation of Runway Works

Demolition of paved bituminous runway surfaces including aggregates as in base course by mechanical means (hydraulic excavator) over areas and getting out and removal of debris to a distance exc 500mtr but not exc 1.50 Km complete all as specified and directed by Engineer-in-Charge.

Scarifying or picking gravelled macadam, WBM and soling surfaces in areas exc 400sqm, thickness upto 300mm by mechanical means and stacking at pulverising plant for reuse in shoulders, within a distance of upto 1.50 km complete all as specified and directed by Engineer-in-Charge.

Demolition of cement concrete (PQC) of any description and in any position with homogeneous cutting at end of slab in proper shape without disturbing the surrounding slab with by cutting with mechanically operated diamond cutter including removal of debris to a distance exc 500mtr but not exc 1.5Km and depositing where directed by Engineer-in-Charge.

Forming embankments including raising (or lowering) earth, spreading in layers not exceeding 150mm thick, watering, ramming/ rolling compacting earth each layer by using vibratory roller of capacity 10 to 12 tonne and power roller 8-10 tonnes and finishing to required size, shape, etc., not exceeding 1.5m high from base using material obtained from excavation srl item No. 1.01 & 4.02 here-in-before. Notes : (a) A modified proctor density 98% at optimum moisture content for soaked CBR of 3.1% and "K" value of 5 kg / sqcm/ cm shall be achieved. (b) The embankment shall be finished to required gradient /camber. (c) No deduction shall be made for bulkage for embankment. (d) Forming embankment shall be as per MORTH specifications. (e) Earth should be free from grass & roots, well segregated earth from other foreign materials.

Providing approved earth (earth and cement to be got approved from GE before laying) obtained from excavation from item No 1.01 here-in-before at site including blending, sieving and segregating grass and other foreign materials, laying and spreading soil 300mm (compacted thickness) in sub grade level in two layers (spreading & consolidating each layer with 8 to 12 tonne power roller and 10-12 tonne vibratory roller), pulverising, blending of cement with soil stabilization by mixing of cement as per the designed soil mix (to be carried out by any IIT/ NIT Jalandhar). The composition of layers shall be as under:- (a) Bottom 150mm layer : Spreading, levelling, watering, ramming, pulverising, blending of cement as per design mix at OMC in-situ with rotavator & motor grader (quantity of cement to be decided as per approved designed soil mix from any IIT/ NIT Jalandhar) and compacted in layers such that each layer shall not be less than 100 mm thick & not more than 150 mm thick and rolled with 10 to 12 tonnes vibratory roller to achieve the desired K value as mentioned below. (b) Top 150mm layer: Soil blended with cement and OMC in WMM plant (quantity of cement to be decided as per approved designed soil mix from any IIT/ NIT Jalandhar) and then spread at site, levelled with mechanical paver/motor grader, compacted in layers such that each layer shall not be less than 100mm thick & not more than 150mm thick and rolled with 08 to 10 tonne power roller and10-12 tonne vibratory roller to achieve the desired K value as mentioned in Note below. Note:-(a) The above shall be executed to achieve the desired K value of 5 Kg/ cm²/cm as per relevant paras of Chapter 4 of IRC:SP:89-2010 for cement stabilization complete all as specified and directed by Engineer-in-Charge. (Cement to be used shall be OPC 43 Gde and shall be measured and paid as supply only in Srl item No. 4.06 here-in-after for cement content as per design requirement (b) Before carrying out Soil stabilisation using cement, runway subgrade has to be compacted to 200mm and levelled and compacted to desired profile.

Supply only Ordinary Portland Cement (OPC) Grade 43 at site of work complete all as specified and directed by Engineer-in-Charge. Note:- This item is for soil stabilization required vide srl item No 4.05 here-in-before

Material and labour for Granular sub base (GSB) with grading-V (specifications as per TI 01/2018), 150mm thick (compacted thickness) in single layer conforming to grading as specified, spread, rolled and consolidated to required gradient and camber complete using necessary mechanical paver/ grader and vibratory roller of capacity 10-12 tonne all as specified and as directed. Note:- (a) Cost of rolling and compaction of filled granular sub-base is also deemed to be included in the unit rate quoted under this item. (b) Payment shall be made for solid quantity arrived after consolidation. (c) Compaction of granular sub base filling shall be carried out under optimum moisture conditions to achieve 98% of modified proctor density. (d) Curing shall be carried out as per IRC recommendations. (e) Before execution of this item the approved material obtained from outside MD land shall be tested / checked for suitability to use. The lead / royalty involved is to be ascertained by the contractor before quoting his tender and no extra payment / adjustment for increase in lead or rate of royalty due to whatsoever reason shall be admissible on this account. (f) Contractor shall use vibratory earth compactor in lieu of power roller to achieve 98% modified proctor density (MPD) at OMC without any extra cost and method of compaction to be adopted as per recommendation of agency reporting max density at OMC. (g) Separate WMM, GSB and Concrete batching plant to be established and rates of the same is inclusive in rates quoted.

Material and labour for Wet Mix Macadam (WMM) 150 mm minimum thickness (compacted thickness) in single layer (specifications as per TI 01/2018) to achieve required density as per MORTH with coarse granite stone graded aggregate of specified grade along with binding materials like stone dust, spread, rolled and consolidated to required gradient and camber complete using necessary mechanical sensor paver/ grader and smooth wheeled roller of capacity exceeding 8 to 12 tonne capacity all as specified and as directed. Note : Separate WMM, GSB and Concrete batching plant to be established and rates of the same is inclusive in rates quoted

Providing and laying Dry Lean Concrete (DLC) 150mm thick having compressive strength not less than 7 Mpa at 7 days for each consecutive group of 5 cubes, individual strength of each cube must not be less than 5.5 MPs at 7 days (Para 4.1 IRC:SP:49-2014). (Grading and other parameters as per Table 1 (IRC:SP:40-2014). Minimum cement content must not be less than 140 Kg/cum (Para 4.2 IRC:SP:49-2014) mixed in batching plant, transported to site and laid by sensor paver including spreading and compacting using double drum smooth wheeled rollers with 80-100 KN of static/ vibratory capacity including necessary formwork, finishing etc complete all as specified and directed. Notes : (a) Cement to be used shall be OPC-43 Gde only. (b) Separate WMM, GSB and Concrete batching plant to be established and rates of the same is inclusive in rates quoted. Notes for Srl item No. 4.05, 4.07, 4.08 & 4.09 (Rigid payment items) : Extra width required on either side of layers for movement of paver, T&P etc shall be provided by the Contractor at his own cost & nothing extra shall be admissible on this account. The rate quoted for these items shall deemed to be included the same. No claim whatsoever shall be entertained on this account of any stage.

Material and labour for 210mm thick Pavement Quality Concrete (PQC) of minimum field Flexural Strength of 4.5 Mpa lower control limit (LCL) at 28 days in pavement slab using minimum 400 kg of cement per cum as per IRC 44 mixed with non-circular synthetic fibre (as per generic specification given by E-in-C's Br) by mechanical means at the rate of 0.25% by weight of cement per cum (or as specified by firm) of PQC. PQC must be laid, spread and compacted with slip-form paver. Curing by mechanical equipment, Texturing-cum-curing machine (TCM) including finishing of surfaces complete all as specified and directed by Engineer-in-Charge. Notes : (a) Cement to be used shall be OPC Gde-43 only (b) Separate WMM,GSB and Concrete batching plant to be established and rates of the same is inclusive in rates quoted.

Supplying and laying 400 micron thick HDPE sheet (Virgin Quality) having minimum weight 390 gm/sqm over sand cushion as specified in the design with overlap between adjacent strips as minimum 300mm and transverse joints at ends as minimum 300mm etc complete as specified and directed. Note : No addl payment for overlap will be made & contractor shall note this aspect while quoting the rate.

Material and labour for providing, spreading, laying 10mm thick sand cushion over area for PQC laying with clean river sand duly clear from residual, organic and deleterious materials spread evenly to uniform thickness laid over DLC layer. The sand cushion must not contain stones/ other hard or uneven material/organic matter as specified and directed by Engineer-in-Charge and approved by GE.

Material and labour Painting lines, dashes, arrows, letters, shapes, Heli etc., on runway, pavements and the like exceeding 10cm wide with aqua based road marking paint, three coats after 6 hrs intervals each, white or golden yellow complete all as specified and as directed by Engineer-in-Charge

Material and labour for forming 20mm wide expansion joints 210mm deep for quality concrete slab filled with preformed bitumen joints filler with polyurethane joint sealant for 55mm depth over provision of closed cell polyethylene rod of 22mm dia sealed with (29mm depth minimum above polyethylene rod) complying with BS 5212 & BS 4254 and EN- 141875 - 2003 (for hydrolysis/ water resistance test) priming the sides and minimum MAF 30% (with TEN years performance guarantee) and applying masking tape on edges of joint to prevent accidental spillage of sealant on top surfaces to give neat finish to the sealant and removing the masking tape after the application of sealant all as specified

Material and labour for forming contraction (dummy) joints cutting with diamond cutter to a depth of 60mm and 3 mm wide initially and top 23mm portion cut to 6mm wide to accommodate polyethylene rod and sealant 6mm wide, provision of closed cell polyethylene rod of 8mm dia sealed with (10mm depth minimum above polyethylene rod) Polyurethane sealant complying with BS 5212 & BS 4254 and EN- 141875 - 2003 (for hydrolysis/ water resistance test) priming the sides and minimum MAF ± 30% (with Ten years performance guarantee) and applying masking tape on edges of joint to prevent accidental spillage of sealant on top surfaces to give neat finish to the sealant and removing the masking tape after the application of sealant all as specified. Breakdown of Qty Rehabilitation of Runway-2525.00 per 10 RM GCS and Hardstanding-27.00 Per 10 RM

Material and labour for forming construction joints 10 mm wide and 30 mm deep for quality concrete slabs, cutting with diamond cutter to a depth of 30mm and 10 mm wide to accommodate polyethylene rod and sealant 10mm wide, provision of closed cell polyethylene rod of 10mm dia sealed with (10mm depth minimum above polyethylene rod) Polyurethane sealant complying with BS 5212 & BS 4254 and EN- 141875 - 2003 (for hydrolysis/ water resistance test) priming the sides and minimum MAF ± 30% (with Ten years performance guarantee) and applying masking tape on edges of joint to prevent accidental spillage of sealant on top surfaces to give neat finish to the sealant and removing the masking tape after the application of sealant all as specified. Breakdown of Qty Rehabilitation of Runway-600.00 Per 10 RM GCS and Hardstanding-6.00 per 10 RM

Material and labour for laying of 450 mm bore reinforced cement concrete, class NP3 pipes with one collar per length of pipe with filling of joints with CM (1:3) complete all as specified and directed.

Road works

Scarifying or picking bituminous macadam surfaces in area exc 400 Sqm (exc 50 mm deep but not exc.100mm deep) including raking over and the surface and edges to proper required gradient and camber including removing the unserviceable material to a distance not exc 50 metres away and stacking serviceable material for reuse complete all as specified and directed by Engineer-in-Charge.

Scarifying or picking bituminous macadam surfaces in area not exc 400 Sqm (exc 50 mm deep but not exc.100mm deep) including raking over and the surface and edges to proper required gradient and camber including removing the unserviceable material to a distance not exc 50 metres away and stacking serviceable material for reuse complete all as specified and directed by Engineer-in-Charge.

Rolling & consolidating scarified surfaces and maintaining proper camber using 8 to 12 tonne power roller all as specified and directed by Engineer-in-Charge.

Material and labour soling (or sub base) 150mm thick (consolidated thickness) with broken boulders or quarried stone, interstices filled, surfaces formed and rolled and consolidated with 8 to 12 tonne power roller to gradient and camber required all as specified and directed.

Material and labour for WMM (compacted thickness) in two layers of 75mm thick each, laying, spreading and compacting graded stone aggregate to wet mix macadam including premixing the material with water at OMC in Mechanical Mixer plant, carriage of mixed material by tipper to site, laying in uniform layer with mechanical paver finisher in sub base/base course and compacting with vibratory roller of 8 to 10 tonnes capacity to achieve desired density, complete as per specification and directions of Engineer-in-Charge. Breakdown of Qty Widening Road-401.25 Cum Spl Repair road-88.80 Cum

Material and labour for preparing of WMM by brushing with wire brushes for removing caked, mud etc. sweeping with brooms and finally fanning the cleaned surfaces with air compressor to remove all loose dirt and applying evenly a priming tack coat with paving bitumen @ 10kg/ 10sqm using paving bitumen VG-10 complete all as specified and directed. Breakdown of Qty Widening Road-302.50 per 10 Sqm Spl repair Road-460.00 per 10 Sqm

Material and labour for Providing and laying Dense Bituminous Macadam on prepared surface with specified graded crushed aggregates with hot mix plant batch, premixed with bituminous binder,transporting the Hot Mix to work site, laying with mechanical paver finished to required grade, level and alignment, rolling with smooth wheeled vibratory and tandom roller to achieve the desired compaction with minimum 4.5% bitumen content of VG-30 Grade complete in all respect and all as specified and directed by Engineer-in-Charge. Note : Design mix of bituminous DBM shall be got carried out from any IIT/ NIT Jalandhar. Breakdown of Qty Widening Road-151.25 Cum Spl Repair Road-230.00 Cum

Material and labour preparing of DBM surfaces with brooms and finally fanning the cleaned surfaces with air compressor to remove all loose dirt and applying evenly a priming tack coat with paving bitumen @ 5kg/10 sqm using paving bitumen VG-10 and laying Semi Dense Asphaltic Concrete (SDAC) 40mm consolidated thickness with 5.5% binder content VG-30 by weight of total mix with mechanical paver, mixing in hot mix plant, rolled and consolidated to required camber and gradient with 8 to 10 tonne mechanical power roller complete all as specified and directed. Note : Mix Design of bituminous SDAC shall be got carried out from any IIT/ NIT Jalandhar. Breakdown of Qty Widening Road-302.50 per 10 sqm Spl Repair Road-460.00 per 10 Sqm

Material and labour for continuous brick edging using burnt clay brick of sub class 'B' old size bricks with width equal to the width of the brick, laid dry on end vertically, including necessary earth work all as specified. Breakdown of Qty Widening Road-1100 RM

Material and Labour for marking lines dashes, arrows, letters etc on road pavement and the like of any width with using thermoplastic compound white/yellow paint hot applied 1.25 mm average thick including glass beads sprinkler type 250gms/sqm area with machine confirming to BS3262 and according to the specification laid down IRC & MORTH specification 20013 (5th revision) complete all as specified. Note : Marking shall be carried out with thermostat machine. Breakdown of Qty Widening Road-300.00 Sqm Spl repair Road-540.00 Sqm

Material and labour for sand filling for laying of paver blocks over area with clean river sand complete all as specified and directed by Engineer-in-Charge.

Material and labour for machine pressed precast concrete interlocking paver block any shape and size and colour alternate red and yellow conforming to IS-15658-2006 of 80 mm thickness M-40 grade with grey cement and no pigment complete all as specified and directed.

Material and labour for PCC(1:2:4), type B-0, using 12.5 mm graded aggregate as in surface channels for drain, coping, bed plates, mud stops etc including necessary formwork, if any & finishing surface even & smooth using extra cement complete all as specified and directed by Engineer-in-Charge. Breakdown of Qty Rehabilitation of existing Runway-130.5 Cum Spl repair Road-16 Cum

Providing and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5 mm), including making drainage opening wherever required complete all as specified and directed.

Sewage and Drain works

Material and labour for PCC 1:2:4 type B-0(using 12.5mm graded crushed stone aggregates) as in benching for manholes, bands, coping, bed plate, surface channel, coping etc including necessary form work, if any and finishing exposed surface even and smooth using extra cement complete all as specified and directed. Breakdown of Qty Drainage for Hangar-6.75 Cum Sewage system for RPA-2 Cum

Material and labour for Brick work with fly ash bricks straight or curved on plan exc 6m mean radius built in cement mortar 1:4 complete all as specified and directed. Breakdown of Qty Drainage for rehabilitation of runway-1750.04 Cum Drainage for Hangar-273.21 Cum Sewage system for RPA-60 Cum

Mild steel round bars, 16 mm dia, cut to length, bent to shape required including cranking, bending, spirally for hooking for columns, hooking ends and binding with and including MS wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and directed. (For Iron rod for handles/ steps in manhole cover). Breakdown of Qty Sewage system for RPA-100 Kg

Material and labour for Precast RCC (1:2:4) type B-1 using 20mm graded stone aggregate set in cement mortar 1:6 as in landings, cover slabs for manhole etc, water tank base and similar work complete all as specified and directed. Breakdown of Qty Drainage for rehabilitation of runway-1 Cum Drainage for Hangar-33 Cum Sewage system for RPA-4 Cum

Use and waste of formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings, beams and similar work for rough finished surface, not exceeding 200mm thick (Horizontal or sloping) and complete all as specified. Breakdown of Qty Drainage for rehabilitation of runway-75 Sqm Sub surface drainage-63.36 Sqm Drainage for Hangar-28.50 Sqm

Use and waste of form work to edges of concrete flats, slabs etc including fair finished surface all as specified and directed. Breakdown of Qty Drainage for rehabilitation of runway-108 RM Drainage for Hangar-25 RM

Supply and fixing framed work as in gussets, covers or other section with rails, braces etc as in manhole covers, deck slab or other section with gusset plates, rails, braces, etc complete all as specified (Fe 410-W (Gde E-250)) quality A complete all as specified and directed. Breakdown of Qty Drainage for rehabilitation of runway-350 Kg Drainage for Hangar-150 Kg Sewage system for RPA-220 Kg

Material and labour for 300mm bore reinforced cement concrete, class NP3 pipes with one collar per length of pipe complete all as specified and directed. Breakdown of Qty Drainage for Hangar-20 RM

Material and labour for 200mm bore reinforced cement concrete, class NP3 pipes with one collar per length of pipe complete all as specified and directed. Breakdown of Qty Sewage system for RPA-360 RM

Material and labour for PCC 1:4:8 type D2 (using 40mm graded stone aggregate) as concrete bed, laid to falls in trenches in any depth including packing under, and haunching against the sides of NP-3 pipes 200mm bore, after the pipes have been laid and tested including complete all as specified and directed

Material and labour for cutting into existing manholes for connecting new drains, making good to pipe and rendering, cutting out existing benching for and forming branch channel (1/2 round or 3/4 section) in cement concrete 1:2:4 type B-1 smooth finished and reforming benching as required for 200mm bore of pipe.

Supply and fixing on site LLDPE Septic tank ISI marked from reputed firm designed for 100 user to carry sewage and sludge water including excavation in any type of soil, PCC (1:4:8) below foundation, vent shaft, connection etc, complete for (conventional) complete all as specified and directed by Engineer-in-Charge

Material and labour for construction of sockage well of 3000 mm dia and 6000 mm deep from ground level to the to the bottom of PCC in foundation including excavation, foundation/ precast RCC manhole cover angle iron frames, RCC Slab, brick bat filling, returning filling disposal of surplus soil to a distance not exc 50 mtr away filling around soakage well plinth protection complete all shown on the drawings No CEJZ/STD 242/07 sheet 1/24 to 16/24 & 21/24 to 24/24 complete all as specified and directed

Material and labour for 15mm thick cement plaster in CM 1:4 on fair/unfair faces of brick work and finishing the surface even and fair complete all as specified and directed. Breakdown of Qty Drainage for rehabilitation of runway-200 Sqm Drainage for Hangar-180 Sqm Sewage system for RPA-140 Sqm

Material and labour for flush pointing on brick drain walls and other laid vertical and on edge in cement mortar 1:3 complete all as specified and directed by Engineer-in-Charge. Breakdown of Qty Drainage for rehabilitation of runway-540 per 10 Sqm Drainage for Hangar-108.60 per 10 Sqm

Material and labour for loose filling with broken stone aggregates of size 12.5 to 20mm complete all as specified and directed. Breakdown of Qty Drainage for rehabilitation of runway-31.25 Cum Drainage for Hangar-3.13 Cum

Material and labour for filling of Pea gravel 3mm to 5mm size as in recharging pits complete all as specified and directed. Breakdown of Qty Drainage for rehabilitation of runway-31.25 Cum Drainage for Hangar-3.13 Cum

Material and labour for filling of coarse sand as in recharging pits complete all as specified and directed by Engineer-in-Charge Breakdown of Qty Drainage for rehabilitation of runway-31.25 Cum Drainage for Hangar-3.13 Cum

Supply and fixing PVC grating as in well cap for 150mm bore pipe complete all as specified and directed. Breakdown of Qty Drainage for rehabilitation of runway-12 Drainage for Hangar-2

Material and labour for boring hole 300mm dia complete by DTH comp rotary method to a depth upto 50 mtr in any type of soil including disposal of surplus soil complete all as specified and directed. Breakdown of Qty Drainage for rehabilitation of runway-12 Drainage for Hangar-2

Supplying, lowering and fixing into bore 150mm dia PVC casing pipe with perforated holes complete all as specified and directed. Breakdown of Qty Drainage for rehabilitation of runway-550 RM Drainage for Hangar-104 RM

Material and labour for filling for pea size gravell 10mm size in bore holes complete all as specified and directed by Engineer-in-Charge. Breakdown of Qty Drainage for rehabilitation of runway-30 Cum Drainage for Hangar-5 Cum

Material and labour for PCC 1:3:6 type C-1 (using 20mm graded stone aggregate) as in foundation, filling and mass concrete in geo textile drain complete all as specified and directed.

Material and labour for perforated drain pipe 150 mm dia polyethylene pipe confirming to IS 4984-2016 of class PN-8 and grade PE 100. Perforations shall be on 2/3 circumference. The slots shall be circular of dia 4 mm in 10 rows equally spaced longitudinally and transversely.

Material and labour for HDPE Pipes of 150 mm dia laid in trenches all as specified and directed.

Material and labour for Geo textile for Sock (around pipe) of drain pipe Ref clause 702 of MORTH document. Considering harsh installation condition the strength of geo textile shall be Type I as per table 700-1with properties as following: i. Grab strength as per ASTM D 4632/ IS 13162 Part 5 = a. 1400 N MARV (Minimum Average roll value) @ <50% elongation at failure b. 900 N MARV (Minimum Average roll value) @ >50% elongation at failure ii. Tear Strength as per ASTM D 4533 / IS: 14293 = a. 500 N MARV (Minimum Average roll value) @ <50% elongation at failure b. 350 N MARV (Minimum Average roll value) @ >50% elongation at failure iii. Puncture strength as per IS 13162 Part IV a. 500 N MARV (Minimum Average roll value) @ <50% elongation at failure b. 350 N MARV (Minimum Average roll value) @ >50% elongation at failure iv. Burst strength as per ASTM D 3786 / IS 1966 = a. 3500 N MARV (Minimum Average roll value) @ <50% elongation at failure b. 1700 N MARV (Minimum Average roll value) @ >50% elongation at failure v. Maximum apparent opening size of geo textile be 0.25mm as per ASTM D 4751/ IS 14294-1995 to disallow blockage of geo textile with any fine material passing through geo textile wrap of filter medium. The filter medium grading of 710 micron sieve is 35-80. vi. Minimum overlap shall be 100 mm and end lap shall not be less than 450mm. Stitching arrangement shall be as specified in clause 702.3.1 of MORTH publication.

Material and labour for filter media with crushed stone 40mm aggregate (apparent opening size as per table 700-3 of MORTH 5th Rev) all as per specified and directed. Breakdown of Qty Sub surface drainage-771.20 Cum

Material and labour of sand filling in as in collector pit in Geotextile drain complete all as specified and directed. Breakdown of Qty Sub surface drainage-202.22 Cum

Material and labour for reinforced cement concrete M-25 (Design Mix) using 20mm graded aggregate as in slabs supported on walls, beams, roof landings, deck slabs, culvert and like complete all as specified and directed by Engineer-in-Charge. Breakdown of Qty Drainage for rehabilitation of runway-8.35 Cum Sub surface drainage-11.26 Cum Drainage for Hangar-5.90 Cum

Material and labour for RCC M-25 design mix (20mm graded aggregates)as in walls, retaining walls, basement walls, ballast walls and the like any thickness above top of footings including attached pilasters and buttresses Breakdown of Qty Sub surface drainage-32.27 Cum

Use and waste of formwork to faces of walls, retaining walls, abutments, parapets and staircase railings and similar work including attached pilasters, buttresses, etc. vertical or to batter complete all as specified and directed. Breakdown of Qty Sub surface drainage-138.33 Sqm

Material and labour for mild steel bars 6 to 8mm dia, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips all as specified and directed. Breakdown of Qty Sub surface drainage-2176.32 Kg

External Electric Supply (RPA) Works

Supply install testing & Commissioning of outdoor type oil immersed distribution transformer capacity 500 KVA, 3 Phase 50 Hz step down wound with copper winding in steel tank complete all as per IS-1180 Part I of 2014 with latest amdt No 4 Mar 2021 and Energy efficiently Level 3 certified or latest as applicable , 11 KV /433V with Oil cooled and off load tap changing gear to vary secondary voltage from +5% to -7.5% in equal steps of 2.5% on HV windings circuit, vector group DYN-11, mounted platform . The transformer tank filled with new transformer oil conforming to relevant IS-335-1993 specifications having dielectric strength suitable for 11 KV including under mentioned accessories complete with fixing arrangement all as directed and specified. (i) HT Terminal box. (ii) LT Terminal box. (iii) Lifting Lugs - 02 Nos (iv) Oil conservator tank (v) Top filter valve (vi) Silica gel breather (vii) Drain valve (viii) Off load tap changer complete. (ix) Explosion vent - 01 No (x) Earthing terminals - 02 Nos (xi) Base channel of required size with roller. (xii) Plain oil level gauge. (xiii) Standard fittings as per IS 1180 Part-I of 2014

Supply install testing & Commissioning of outdoor type oil immersed distribution transformer capacity 400 KVA, 3 Phase 50 Hz step down wound with copper winding in steel tank complete all as per IS-1180 Part I of 2014 with latest amdt No 4 Mar 2021 and Energy efficiently Level 3 certified or latest as applicable , 11 KV /433V with Oil cooled and off load tap changing gear to vary secondary voltage from +5% to -7.5% in equal steps of 2.5% on HV windings circuit, vector group DYN-11, mounted platform . The transformer tank filled with new transformer oil conforming to relevant IS-335-1993 specifications having dielectric strength suitable for 11 KV including under mentioned accessories complete with fixing arrangement all as directed and specified. (i) HT Terminal box. (ii) LT Terminal box. (iii) Lifting Lugs - 02 Nos (iv) Oil conservator tank (v) Top filter valve (vi) Silica gel breather (vii) Drain valve (viii) Off load tap changer complete. (ix) Explosion vent - 01 No (x) Earthing terminals - 02 Nos (xi) Base channel of required size with roller. (xii) Plain oil level gauge. (xiii) Standard fittings as per IS 1180 Part-I of 2014

Supply, laying, commissioning and testing of XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) with aluminium conductor, suitable for 11 KV earthed system cross sectional area 95 sqmm x 3 core complete as specified and as directed. Note : Earth work/ sand cushioning shall be measured and paid separately.

Supply Install, testing and commissioning LT Distribution Panel (CPRI Approved) cubical type IP-56, Outdoor type conforming to IS 61439, factory fabricated made out of 3mm thick CRCA sheet outer & 2mm thick CRCA sheet inner of suitable size to accommodate all accessories/ fittings compartmentalized in construction to accommodate the incoming MCCB and TPN bus bars and outgoing feeders. The TPN bus bars shall be insulated with colour coated heat shrinkable sleeve and shall be mounted on DMC/ epoxy insulator. The incoming as well as outgoing MCCBs shall have extension links of current carrying cap not less than 1.5 times the rated capacity of individual feeders. The extension links shall be supported on DMC/ Epoxy insulators having provision for termination of incoming and outgoing cables. All extension links/ interconnections shall colour coated sleeves. The cubical shall have frame work, bottom & 4 legs of angle iron of size 50x50x6mm (60cm above ground level and 30cm below ground level), grouted in PCC 1:3:6 as directed by Engineer-in-Charge. A detachable gland plate of thickness not less than 3 mm thick should be used at the bottom for entry of armoured cable of adequate size compression glands, the panel shall be painted with powder coated finish with RAL 7032 SIEMENS GRAY Structure after seven tank phosphate treatment, front & back opening type, and fixing 2 Nos danger notice plate with letter, figures and conventional skull bones in signal red colour and fixed front & back door to LT Panel with voltage and danger indicated in Hindi and English with double door shutter and shall have louvers and air vent gasket for natural flow of air Neoprene adhesive type Gasket shall be used to make panel vermin proof and comprising of following :- Note : LT Panel board should be as per IS/ IEC 61439 Part-I & II Type test certificates for 4000 Amps with Breaking capacity not less than 65KA. Panel builder should submit all certificates before the Drawings approval.

INCOMING (a) Busbar TPN , Aluminium 1600 Amps -01 Set (b) ACB 800 Amp , 4 Pole , 50 KA , ICS=100% ICU microprocessor release IPR 1+ alongwith suitable spreader link -01 Nos. Cat Part No IHFE21080 of make Havells and equivalent make of ABB/ Schneider/ Legrand (c) Digital type multifunction meter to measures V, A, F, with suitable CT's -01 Set. Cat Part No 90303310 of make C&S and equivalent make AE/ Schneider/ ABB (d) LED indicator - 01 Set (RYB) OUTGOING (a) ACB 630 Amp , 4 Pole , 50 KA , ICS=100% ICU microprocessor release IPR 1+ alongwith suitable spreader link -01 Nos. Cat Part No IHFE21060 of make Havells and equivalent make of ABB/ Schneider/ Legrand (b) MCCB 320 Amp FP, 36 KA with adjustable thermal and fixed magnetic type , ICS =100% ICU alongwith suitable spreader link - 01 Nos. Cat Part No IHLLSEB40320 of make Havells and equivalent make of ABB/ Schneider/ Legrand (b) MCCB 63 Amps FP adjustable thermal and fixed magnetic type , type with a breaking capacity of 25 KA with ICS=ICU 100% alongwith suitable spreader lings-01 Nos. Cat Part No IHLLSEB4063 of make Havells and equivalent make of ABB/ Schneider/ Legrand

Supply Install, testing and commissioning LT Distribution Panel (CPRI Approved) cubical type IP-56 , Outdoor type conforming to IS 61439, factory fabricated made out of 3mm thick CRCA sheet outer & 2mm thick CRCA sheet inner of suitable size to accommodate all accessories / fittings compartmentalized in construction to accommodate the incoming MCCB and TPN bus bars and outgoing feeders . The TPN bus bars shall be insulated with colour coated heat shrinkable sleeve and shall be mounted on DMC/ epoxy insulator. The incoming as well as outgoing MCCBs shall have extension links of current carrying cap not less than 1.5 times the rated capacity of individual feeders. The extension links shall be supported on DMC/ Epoxy insulators having provision for termination of incoming and outgoing cables. All extension links/ interconnections shall colour coated sleeves. The cubical shall have frame work, bottom & 4 legs of angle iron of size 50x50x6mm (60cm above ground level and 30cm below ground level), grouted in PCC 1:3:6 as directed by Engineer-in-Charge. A detachable gland plate of thickness not less than 3 mm thick should be used at the bottom for entry of armoured cable of adequate size compression glands, the panel shall be painted with powder coated finish with RAL 7032 SIEMENS GRAY Structure after seven tank phosphate treatment, front & back opening type, and fixing 2 Nos danger notice plate with letter, figures and conventional skull bones in signal red colour and fixed front & back door to LT Panel with voltage and danger indicated in Hindi and English with double door shutter and shall have louvers and air vent gasket for natural flow of air Neoprene adhesive type gasket shall be used to make panel vermin proof and comprising of following :- Note:- LT Panel board should be as per IS/ IEC 61439 Part-I & II Type test certificates for 4000 Amps with Breaking capacity not less than 65KA. Panel builder should submit all certificates before the Drawings approval.

INCOMING (a) Busbar TPN , Aluminium 1200 Amps -01 Set (b) ACB 630 Amp, 4 Pole, 50 KA, ICS=100% ICU microprocessor release IPR 1+ alongwith suitable spreader link -01 Nos. Cat Part No IHFE21060 of make Havells and equivalent make of ABB/ Schneider/ Legrand (c) Digital type multifunction meter to measures V, A, F, with suitable CT's -01 Set. Cat Part No 90303310 of make C&S and equivalent make AE/ Schneider/ ABB (d) LED indicator - 01 Set (RYB) OUTGOING (a) MCCB 500 Amp FP, 36 KA with adjustable thermal and fixed magnetic type , ICS =100% ICU alongwith suitable spreader link - 01 Nos. Cat Part No IHLLSEB40500 of make Havells and equivalent make of ABB/ Schneider/ Legrand (b) MCCB 320 Amp FP, 36 KA with adjustable thermal and fixed magnetic type , ICS =100% ICU alongwith suitable spreader link - 01 Nos. Cat Part No IHLLSEB40320 of make Havells and equivalent make of ABB/ Schneider/ Legrand (c) MCCB 63 Amps FP adjustable thermal and fixed magnetic type , type with a breaking capacity of 25 KA with ICS=ICU 100% alongwith suitable spreader lings-01 Nos. Cat Part No IHLLSEB4063 of make Havells and equivalent make of ABB/ Schneider/ Legrand

Supply Install, testing and commissioning LT Distribution Panel (CPRI Approved) cubical type IP-56, Outdoor type conforming to IS 61439, factory fabricated made out of 3mm thick CRCA sheet outer & 2mm thick CRCA sheet inner of suitable size to accommodate all accessories/ fittings compartmentalized in construction to accommodate the incoming MCCB and TPN bus bars and outgoing feeders . The TPN bus bars shall be insulated with colour coated heat shrinkable sleeve and shall be mounted on DMC/ epoxy insulator. The incoming as well as outgoing MCCBs shall have extension links of current carrying cap not less than 1.5 times the rated capacity of individual feeders. The extension links shall be supported on DMC/ Epoxy insulators having provision for termination of incoming and outgoing cables. All extension links/ interconnections shall colour coated sleeves. The cubical shall have frame work, bottom & 4 legs of angle iron of size 50x50x6mm (60cm above ground level and 30cm below ground level), grouted in PCC 1:3:6 as directed by Engineer-in-Charge. A detachable gland plate of thickness not less than 3 mm thick should be used at the bottom for entry of armoured cable of adequate size compression glands, the panel shall be painted with powder coated finish with RAL 7032 SIEMENS GRAY Structure after seven tank phosphate treatment, front & back opening type, and fixing 2 Nos danger notice plate with letter, figures and conventional skull bones in signal red colour and fixed front & back door to LT Panel with voltage and danger indicated in Hindi and English with double door shutter and shall have louvers and air vent gasket for natural flow of air Neoprene adhesive type gasket shall be used to make panel vermin proof and comprising of following . Note : LT Panel board should be as per IS/ IEC 61439 Part-I & II Type test certificates for 4000 Amps with Breaking capacity not less than 65KA. Panel builder should submit all certificates before the Drawings approval.

INCOMING (a) Busbar TPN , Aluminium 1200 Amps -01 Set (b) ACB 630 Amp , 4 Pole , 50 KA , ICS=100% ICU microprocessor release IPR 1+ alongwith suitable spreader link -01 Nos. Cat Part No IHFE21060 of make Havells and equivalent make of ABB/ Schneider/ Legrand (c) Digital type multifunction meter to measures V, A, F, with suitable CT's -01 Set. Cat Part No 90303310 of make C&S and equivalent make AE/ Schneider/ ABB (d) LED indicator - 01 Set (RYB) OUTGOING (a) MCCB 500 Amp FP, 36 KA with adjustable thermal and fixed magnetic type, ICS =100% ICU alongwith suitable spreader link - 01 Nos. Cat Part No IHLLSEB40500 of make Havells and equivalent make of ABB/ Schneider/ Legrand (b) MCCB 320 Amp FP, 36 KA with adjustable thermal and fixed magnetic type, ICS =100% ICU alongwith suitable spreader link - 01 Nos. Cat Part No IHLLSEB40320 of make Havells and equivalent make of ABB/ Schneider/ Legrand (c) MCCB 250 Amps FP adjustable thermal and fixed magnetic type, type with a breaking capacity of 36 KA with ICS=ICU 100% alongwith suitable spreader lings-01 Nos. Cat Part No IHLLSEB40250 of make Havells and equivalent make of ABB/ Schneider/ Legrand

Supply Install, testing and commissioning LT Distribution Panel (CPRI Approved) cubical type IP-56 , Outdoor type conforming to IS 61439, factory fabricated made out of 3mm thick CRCA sheet outer & 2mm thick CRCA sheet inner of suitable size to accommodate all accessories / fittings compartmentalized in construction to accommodate the incoming MCCB and TPN bus bars and outgoing feeders . The TPN bus bars shall be insulated with colour coated heat shrinkable sleeve and shall be mounted on DMC/ epoxy insulator. The incoming as well as outgoing MCCBs shall have extension links of current carrying cap not less than 1.5 times the rated capacity of individual feeders. The extension links shall be supported on DMC/ Epoxy insulators having provision for termination of incoming and outgoing cables. All extension links/ interconnections shall colour coated sleeves. The cubical shall have frame work, bottom & 4 legs of angle iron of size 50x50x6mm (60cm above ground level and 30cm below ground level), grouted in PCC 1:3:6 as directed by Engineer-in-Charge. A detachable gland plate of thickness not less than 3 mm thick should be used at the bottom for entry of armoured cable of adequate size compression glands, the panel shall be painted with powder coated finish with RAL 7032 SIEMENS GRAY Structure after seven tank phosphate treatment , front & back opening type, and fixing 2 Nos danger notice plate with letter , figures and conventional skull bones in signal red colour and fixed front & back door to LT Panel with voltage and danger indicated in Hindi and English with double door shutter and shall have louvers and air vent gasket for natural flow of air Neoprene adhesive type gasket shall be used to make panel vermin proof and comprising of following :- Note : LT Panel board should be as per IS/ IEC 61439 Part-I & II Type test certificates for 4000 Amps with Breaking capacity not less than 65KA. Panel builder should submit all certificates before the Drawings approval.

INCOMING (a) Busbar TPN, Aluminium 1000 Amps -01 Set (b) MCCB 500 Amp FP, 36 KA with adjustable thermal and fixed magnetic type, ICS =100% ICU alongwith suitable spreader link - 01 Nos. Cat Part No IHLLSEB40500 of make Havells and equivalent make of ABB/ Schneider/ Legrand (c) Digital type multifunction meter to measures V, A, F, with suitable CT's -01 Set. Cat Part No 90303310 of make C&S and equivalent make AE/ Schneider/ ABB (d) LED indicator - 01 Set (RYB) OUGTOING (a) MCCB 160 Amp FP, 36 KA with adjustable thermal and fixed magnetic type, ICS =100% ICU alongwith suitable spreader link - 01 Nos. Cat Part No IHLLSEB40160 of make Havells and equivalent make of ABB/ Schneider/ Legrand (b) MCCB 320 Amp FP, 36 KA with adjustable thermal and fixed magnetic type, ICS =100% ICU alongwith suitable spreader link - 02 Nos. Cat Part No IHLLSEB40320 of make Havells and equivalent make of ABB/ Schneider/ Legrand

Supply and fixing Timelite distribution boards of 63 Amps, 8KW, 3 pole 230 Volt astronomical time switch for outdoor use, weather and vermin proof duly painted with synthetic enamel paint made out of 3.15mm thick CRCA sheet with locking arrangement comprising of one number time switch 24 hours operation Accuracy: quartz time base ± 1 S per day, suitable for street light operation and duly fixed on pole with clamps / Grouting on ground complete

Material and labour for outdoor type aluminium bus bar chamber feeder box of cap 200 Amp, 3 phase, 4 wire, 415 Volts having suitable holes for 3 Nos outgoing cable connections with porcelain insulator of size 90 x 60 x 45 cm made out of 3.15 mm CRCA Sheet duly painted with two coats of synthetic enamelled paint over a red oxide primer and fixed and supported with angle iron grouted in PCC 1:2:4 upto 0.60 mtr high from ground level and 0.40 mtr below the ground level including incoming MCCB 63 AMP 4 Pole with adjustable thermal and fixed magnetic type, having ICS=100%ICU complete all as specified and as directed. Note : Contractor has to obtain approval of drawing from GE before placing order to the firm.

Material, labour, testing and commissioning for earthing complete with galvanized steel earth plate electrode 600x600x6mm thick buried in ground vertical to a depth not less than 2.25 mtr deep below ground level with top edge of plate not less than 1.5 mtr below normal ground level connected to galvanized GI strip of size 32 X 6 mm and 40 mm dia bore 7.5 mtr long light grade GI protection pipe for earth strip and GI watering pipe 40 mm dia medium grade from the top edge of earth plate fixed with deep cut on one end of pipe and fix from earth plate up to one feet above ground level of other end and plugged watering pipe at top with MS cap and grouted in PCC 1:2:4 of size 30 X 30 X 30cm etc and 15 CM alternate layer of charcoal and salt around all sides of earth plate all as shown in electric plate No 3 of SSR Part-I of 2009. Note : All joints either strip to strip of strip to earth plate are fixed with welded joints and the rates shall include for the following :- (a) Main earthing lead of 32X6 mm GI strip from earth electrode to test point up to 7.5 mtr. (b) Connecting earthing lead and electrode all as specified and testing complete. (c) Adequate quantity of charcoal and salt. (d) GI protection pipe of 40 mm dia light grade of length upto 7.50 mtr. (e) PCC pit all as per SSR with RCC cover.

Material, labour, testing and commissioning for earthing complete with galvanized steel earth plate electrode 600x600x6mm thick buried in ground vertical to a depth not less than 2.25 mtr deep below ground level with top edge of plate not less than 1.5 mtr below normal ground level connected to galvanized GI wire of size 4 mm dia and 15 mm dia bore 7.5 mtr long light grade GI protection pipe for earth strip and GI watering pipe 40 mm dia medium grade from the top edge of earth plate fixed with deep cut on one end of pipe and fix from earth plate up to one feet above ground level of other end and plugged watering pipe at top with MS cap and grouted in PCC 1:2:4 of size 30 X 30 X 30cm etc and 15cm alternate layer of charcoal and salt around all sides of earth plate all as shown in electric plate No 3 of SSR Part-I of 2009. Note : All joints either strip to strip of strip to earth plate are fixed with welded joints and the rates shall include for the following :- (a) Main earthing lead of 32X6 mm GI strip from earth electrode to test point up to 7.5 mtr. (b) Connecting earthing lead and electrode all as specified and testing complete. (c) Adequate quantity of charcoal and salt. (d) GI protection pipe of 40 mm dia light grade of length upto 7.50 mtr. (e) PCC pit all as per SSR with RCC cover.

Material and labour for cable end jointing kit for 11 KV (earthed) grade cable for indoor type termination cold shrinkable type joint complete with all jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 95 sqmm complete all as specified and directed

Material and labour for cable end jointing kit for 11 KV (earthed) grade cable for Outdoor type termination cold shrinkable type joint complete with all jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 95 sqmm complete all as specified and directed

Material and labour for cable straight through jointing kit for 11 KV (earthed) grade cable for Outdoor type termination cold shrinkable type joint complete with all jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 95 sqmm complete , all as specified and directed

Supply and laying in trenches or passing through pipe UG cable XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 500 sqmm 3.5 Core complete all as specified and as directed. Note : Earth work/ sand cushioning shall be measured and paid separately

Supply and laying in trenches or passing through pipe UG cable XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 400 sqmm 3.5 Core complete all as specified and as directed. Note : Earth work/ sand cushioning shall be measured and paid separately

All as per srl item No. 7.19 here-in-before but 240 Sqmm 3.5 Core

All as per srl item No. 7.19 here-in-before but 185 Sqmm 3.5 Core

All as per srl item No. 7.19 here-in-before but 150 Sqmm 3.5 Core

All as per srl item No. 7.19 here-in-before but 95 Sqmm 3.5 Core

All as per srl item No. 7.19 here-in-before but 70 Sqmm 3.5 Core

All as per srl item No. 7.19 here-in-before but 25 Sqmm 4 Core

Supply, Install, testing and commissioning LT Distribution OUTDOOR TYPE, APFC PANEL 160 KVAR (CPRI Approved) cubical type IP-56, Outdoor type conforming to IS 61439, factory fabricated made out of 3mm thick CRCA sheet outer & 2mm thick CRCA sheet inner of suitable size to accommodate all accessories/ fittings compartmentalized in construction to accommodate the incoming MCCB and TPN bus bars and outgoing feeders. The TPN bus bars shall be insulated with colour coated heat shrinkable sleeve and shall be mounted on DMC/ epoxy insulator. The incoming as well as outgoing MCCBs shall have extension links of current carrying cap not less than 1.5 times the rated capacity of individual feeders. The extension links shall be supported on DMC/ Epoxy insulators having provision for termination of incoming and outgoing cables. All extension links/ interconnections shall colour coated sleeves. The cubical shall have frame work, bottom & 4 legs of angle iron of size 50x50x6mm (60cm above ground level and 30cm below ground level), grouted in PCC 1:3:6 as directed by Engineer-in-Charge. A detachable gland plate of thickness not less than 3 mm thick should be used at the bottom for entry of armoured cable of adequate size compression glands, the panel shall be painted with powder coated finish with RAL 7032 SIEMENS GRAY Structure after seven tank phosphate treatment , front & back opening type, and fixing 2 Nos danger notice plate with letter , figures and conventional skull bones in signal red colour and fixed front & back door to Panel with voltage and danger indicated in Hindi and English with double door shutter and shall have louvers and air vent gasket for natural flow of air Neoprene adhesive type gasket shall be used to make panel vermin proof and comprising of following Note:- Panel board should be as per IS/ IEC 61439 Part-I & II Type test certificates for 4000 Amps with Breaking capacity not less than 65KA. Panel builder should submit all certificates before the Drawings approval.

INCOMING (a) Busbar TPN, Aluminium 500 Amps -01 Set (b) MCCB 320 Amp FP, 50 KA TMR with suitable spread links = 01 No (c) Digital type multifunction meter to measure V, A , F, PF with suitable CTs - 01 Set (d) LED Type Phase indicator lamp (RYB) = 03 Nos OUTGOING (a) MCCB 63 Amp, 3P , 16/18 KA with suitable spreader links - 06 Nos (b) MCB TP 16 Amp, 10KA MCB - 02 Nos (c) Capacitor heavy duty , cylindrical type 480 V with capacitor duty contactor of combination sized 25 KVAR- 06 Nos, 5 KVAR -02 Nos (d) APFC Relay, 10 Stage with suitable CTs-01 No (e) Auto manual switch - 01 No (f) ON-OFF Push button- 16 Nos (g) ON Indicator -8 Nos (h) Exhaust fan for cooling-01 No

Supply, Install, testing and commissioning LT Distribution OUTDOOR TYPE, APFC PANEL 120 KVAR (CPRI Approved) cubical type IP-56, Outdoor type conforming to IS 61439, factory fabricated made out of 3mm thick CRCA sheet outer & 2mm thick CRCA sheet inner of suitable size to accommodate all accessories / fittings compartmentalized in construction to accommodate the incoming MCCB and TPN bus bars and outgoing feeders. The TPN bus bars shall be insulated with colour coated heat shrinkable sleeve and shall be mounted on DMC/ epoxy insulator. The incoming as well as outgoing MCCBs shall have extension links of current carrying cap not less than 1.5 times the rated capacity of individual feeders. The extension links shall be supported on DMC/ Epoxy insulators having provision for termination of incoming and outgoing cables. All extension links/ interconnections shall colour coated sleeves. The cubical shall have frame work, bottom & 4 legs of angle iron of size 50x50x6mm (45cm above ground level and 30cm below ground level), grouted in PCC 1:3:6 as directed by Engineer-in-Charge. A detachable gland plate of thickness not less than 3 mm thick should be used at the bottom for entry of armoured cable of adequate size compression glands, the panel shall be painted with powder coated finish with RAL7032 SIEMENS GRAY Structure after seven tank phosphate treatment, front & back opening type, and fixing 2 Nos danger notice plate with letter , figures and conventional skull bones in signal red colour and fixed front & back door to Panel with voltage and danger indicated in Hindi and English with double door shutter and shall have louvers and air vent gasket for natural flow of air Neoprene adhesive type gasket shall be used to make panel vermin proof and comprising of following. Note:- Panel board should be as per IS/ IEC 61439 Part-I & II Type test certificates for 4000 Amps with Breaking capacity not less than 65KA. Panel builder should submit all certificates before the Drawings approval.

INCOMING (a) Busbar TPN, Aluminium 500 Amps -01 Set (b) MCCB 250 Amp FP, 50 KA TMR with suitable spread links = 01 No (c) Digital type multifunction meter to measure V, A , F, PF with suitable CTs - 01 Set (d) LED Type Phase indicator lamp (RYB) = 03 Nos OUTGOING (a) MCCB 63 Amp, 3P , 16/18 KA with suitable spreader links - 06 Nos (b) MCB TP 16 Amp, 10Ka MCB - 02 Nos (c) Capacitor heavy duty, cylindrical type 480 V with capacitor duty contactor of combination sized 25 KVAR- 04 Nos, 10 KVAR -02 Nos (d) APFC Relay, 10 Stage with suitable CTs-01 Nos (e) AUto manual switch - 01 No (f) ON-OFF Push button- 16 Nos (g) ON Indicator -8 Nos (h) Exhaust fan for cooling-01 No

Material and labour for cable route indicator oval shaped of size 200x 150x6 mm thick made out of CI or MS, with letter embossed as HT/ LT UG Cable fixed to 25 mm x 25mm x 6mm MS angle iron 450 mm long embedded in PCC 1:3:6 type CI using 20 mm graded stone aggregate and including two coats of blue colour synthetic enamel paint over a coat of zinc chrome primer on exposed steel surface all as specified and as directed

Supply and installation of dip galvanised octagonal poles 8 m long top dia (A/F) 70mm , bottom dia (A/F)-130 having thickness 3mm base plate 200 mm x 200mm x 16mm (LxBxT) including bolt size 4 x 20mm (No x dia) , 200mm pitch circle dia 600 mm bolt length, 100 mm projected bolt length having door opening of sizes 90 x 500 mm above GL and having hot dip galvanized single arm plane arm bracket 1000mm long for pole having top 70mm A/F for mounting street light fitting fixed on the top with nut bolts washers including provision of cable connector for three phases supply and one No MCB SP of 0.5A to 6 A complete alongwith necessary earth work PCC with iron work all as specified by the manufacturer. Make : BAJAJ model NO BOP-8030 or equivalent make of M/s Surya, M/s HPL.

Supply and fixing galvanised pipe 100 mm light grade for mechanical protection for cable/ earthing strip complete all as specified and directed

Supply and fixing galvanised pipe 50 mm light grade for mechanical protection for cable along security light pole / mechanical protection of cable complete all as specified and directed

Material and labour for Sand cushioning to underground cable 8cm before laying the cable and 15cm (punned down to 18 cm) after laying and stretching the cable complete all as specified. Note : Punned down thickness shall be measured for payment

Material and labour for unreinforced precast concrete cable cover class HV, type 2 flat, size 450mmx180mmx40mm covering protection to the electric cable laid dry flat transversally along the length of cable on sand cushioning complete all as specified

Supply, laying & fixing in replacement double wall corrugated (DWC) pipes made of high density polyethylene (HDPE) with all accessories i.e. all type of joints, Sockets, Elbows, bends and End caps etc. all as specified and directed by Engineer-in-Charge of internal size not less than 200mm dia complete

Supply, laying & fixing double wall corrugated (DWC) pipes made of high density polyethylene (HDPE) with all accessories i.e. all type of joints, Sockets, Elbows, bends and End caps etc. all as specified and directed by Engineer-in-Charge of size 77mm outer dia and 63mm inner dia complete

Material and labour for PCC ( 1:2:4) type B1 using 20 mm graded stone aggregate for coping pedestal of poles, including necessary form work fair finished to exposed surface complete all as specified and directed

Material and labour for PCC (1:3:6 ) type C2 using 40mm graded stone aggregate for foundation of poles and stay assembly complete all as specified and directed

Supply and fixing LED street light fitting of capacity 100 Watt energy saving & environmental friendly long life versatile pressure die cast aluminium with protection IP66 and impact resistance of IK07 with high power LEDs as light source with electronic chip and driver (lamp type 100 W LED) complete all as specified and directed by Engineer-in-Charge

Material and labour PVC Cable FRLS 1.5 Sqmm 3 core multi-strand copper conductor including connections of cable from junction box up to security light on pole including provide PVC conduit for cable protection from junction box to bracket fixed with double clamps complete all as specified and as directed

Internal/ External Electric Supply (GCS) Works

Supply and fixing switch piano flush type 6 Amps one way 230 volts AC complete all as specified and directed.

Supply and fixing ceiling rose 65X50 mm two to three terminals complete all as specified and directed.

Supply and fixing LED bulk head light fittings 10watt white including LED lamp as per IP65 in engineering plastic housing with clear prismatic diffuser and making necessary connections complete all as specified and directed by Engineer-in-Charge.

Supply and fixing sheet metal powder coated VTPN DB double door 4 way including MCCB 63 amps, 415 Volts, 50 Hz AC 16 KA 4 pole with copper bus bar rated 200 Amps neutral link, earth bar and din rail for fixing the MCBs complete all as specified and directed. Note : Outgoing MCBs Shall be measured and paid separately in relevant item.

Supply and fixing MCBs single pole (SP) 6 to 32 Amps with 10 KA breaking capacity of 'C' series in distribution boards complete all as specified and directed.

Supply and fixing single pole and neutral sheet metal enclosures with two pin & earth plug and socket complete with one single pole MCB of 20 Amps complete all as specified and directed.

Material, labour, testing and commissioning for earthing complete with galvanized steel earth plate electrode 600x600x6mm thick buried in ground vertical to a depth not less than 2.25 mtrs deep below ground level with top edge of plate not less than 1.5 mtr below normal ground level connected to galvanized GI wire of size 4 mm dia and 20 mm dia bore 7.5 mtr long light grade GI protection pipe for earth wire/ strip and GI watering pipe 20 mm dia medium grade from the top edge of earth plate fixed with deep cut on one end of pipe and fix from earth plate up to one feet above ground level of other end and plugged watering pipe at top with MS cap and grouted in PCC (1:2:4) of size 30x30x30cm etc and 15 cm alternate layer of charcoal and salt around all sides of earth plate all as shown in electric plate No 3 of SSR part I of 2009 complete all as specified and directed. Notes : (a) The unit rate shall include for protection pipe, GI water pipe, wire mesh, funnel and excavation. RCC pit cover ,test point, 4mm dia galvanised iron wire from top of earth plate upto 5 m above ground level and if GI protection is less than 5 meter, no price adjustment shall be made. (b) PCC pit shall be provided at least 50 cm away from the earth pit and not just on the earth pit and extra cost of additional length of water pipes and fittings, junction, elbow etc shall be deemed to be included in the unit rate. (c) If the testing result of earthing work is not been found satisfactory then the contractor shall do other earthing work at his own cost and nothing shall be permissible on this account. (d) Earthing work will be carried out in presence of MES representative.

Supply and laying in trenches or passing through pipe UG cable XLPE, of cross section area 16 sqmm 4 core, PVC insulated, armoured heavy duty electric cable with aluminium conductor, 1100 Volts grade complete all as specified and directed.

Supply, laying & fixing double wall corrugated (DWC) pipes made of high density polyethylene (HDPE) with all accessories i.e. all type of joints, Sockets, Elbows, Bends and End caps etc. of size 63mm outer dia and 50 mm inner dia complete all as specified and directed by Engineer-in-Charge. Breakdown of Qty Internal/External Elect (GCS)-75 RM External Electric (RPA)-1900 RM

Supply and laying GI steel tubing, 150 mm bore, medium grade with all fittings, laid in under runway below 60 cm from first layer of runway complete all as specified and directed by Engineer-in-Charge.

External Water Supply Works

Supply and laying 80 mm bore dia of Galvanised iron tubing "Medium grade" laid in trench, walls and ceilings or laid in floors with all fittings such as tees, bend, elbows, sockets reducer, nipples and union complete all as specified and directed.

Supply and laying 50 mm bore dia of Galvanised iron tubing "Medium grade" laid in trench, walls and ceilings or laid in floors with all fittings such as tees, bend, elbows, sockets reducer, nipples and union complete all as specified and directed.

Supply and laying 40 mm bore dia of Galvanised iron tubing "Medium grade" laid in trench, walls and ceilings or laid in floors with all fittings such as tees, bend, elbows, sockets reducer, nipples and union complete all as specified and directed.

Supply and laying 25 mm bore dia of Galvanised iron tubing "Medium grade" laid in trench, walls and ceilings or laid in floors with all fittings such as tees, bend, elbows, sockets reducer, nipples and union complete all as specified and directed.

Supply and fixing new cast iron sluice valve flange type of 80 mm dia PN 1.6 grade with stainless steel spindle & brass check nut (non-raising spindle type conforming to IS-14846) including fixing to pipe line with nuts, bolt and washers, rubber gasket (neoprene) complete (Joints, excavation and earth work and fittings shall be measured and paid separately) complete all as specified and directed.

Supply and fixing 50 mm bore dia Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed complete all as specified and directed.

Supply and fixing 25 mm bore dia Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed complete all as specified and directed.

Material and labour for cutting of existing CI/DI 150mm/100mm /80mm bore pipe line and inserting CI Tee/ Bend/ Reducer/ Tail pieces and necessary CI fittings including jointing and jointing materials necessary excavation/ earth work in any type of soil all as specified and directed by Engineer-in-Charge.

Construction of masonary chamber 95x95x90cm, (internal dimensions) with brick work in sub class ‘B’ in cement mortar (1:4) for sluice valve with RCC top slab (1:2:4) type B-0 (using 12.5mm graded aggregate), necessary excavation, foundation PCC (1:4:8) type D-2 (using 40mm graded aggregate) and inside plastering with cement mortar (1:4) 12mm thick finished with a floating coat of neat cement complete as per standard design including angle iron framed MS sheet cover and reinforcement, complete all as specified and as shown on drg No. CEJZ/TD-1060/08 sheet 1/3 to 3/3.

Runway lighting works

Supply, install, testing, commissioning elevated omnidirectional LED Runway Edge lights of 45 Watts, 6.6A/6.6A of colour Yellow/ Amber alongwith mounting assembly (breakable coupling & other components), connecting leads, gasket, fasteners suitably protected against corrosion by nickle plating, necessary PCC and earth work for foundation including painting all as per OEM recommendation and specifications of ICAO Annx 14 complete all as specified and directed. Make : M/s AMA Pvt Ltd/ M/s ADB SAFEGATE, Mumbai/ M/s Vardhman Airport Solutions Private Limited Delhi.

Supply, install, testing, commissioning elevated Bi directional LED Runway threshold cum end light of 25 Watts, 6.6A/6.6A of colour Green/ Red alongwith mounting assembly (breakable coupling & other components), connecting leads, gasket, fasteners suitably protected against corrosion by nickle plating, necessary PCC and earth work for foundation including painting all as per OEM recommendation and specifications of ICAO Annx-14 complete all as specified and directed. Make : M/s AMA Pvt Ltd/ M/s ADB SAFEGATE, Mumbai/ M/s Vardhman Airport Solutions Private Limited Delhi.

Supply, install, testing, commissioning of Inset unidirectional LED approach funnel light of 100 watts of colour white alongwith shallow base alongwith mounting assembly (breakable coupling & other components), connecting leads, gasket, fasteners suitably protected against corrosion by Nickel plating, necessary PCC and Earth work for foundations including painting all as per OEM recommendation and specifications of ICAO Annx 14 complete all as specified and directed. Make - M/s ADB SAFEGATE, Mumbai/ M/s SG SISTEMATIK/ M/s Vardhman Airport Solutions Private Limited Delhi.

Supply, install, testing, commissioning of flare path LED light 65 Watt 6.6A/6.6A inset Omni directional LED Heliport light of white colour on both side of helipad along the runway alongwith shallow base alongwith mounting assembly (breakable coupling & other components), connecting leads, gasket, fasteners suitably protected against corrosion by Nickel plating, necessary PCC and Earth work for foundations including painting all as per OEM recommendation and specifications of ICAO Annx 14 complete all as specified and directed. Make - M/s AMA Private Ltd / M/s ADB SAFEGATE, Mumbai / M/s NASU SYSTEM, Mumbai/ M/s Vardhman Airport Solutions Private Limited Delhi.

Supply, install, testing, commissioning of Frangible illuminated wind direction indicator confirming to ICAO Annex 14, volume I and suitable for operation on 230 V, 50 Hz, Single phase AC supply and complete with following main components as required. (a) 4.5 mtr height FRP frangible pole/mast. The frangibility shall confirm to ICAO Annex 14 & Aerodrome design manual part-6/FAA. The colour of pole/mast shall be preferably aviation Yellow or red/white. (b) Wind sock assembly complete with slip rings, drum, bracket for drum, bearing, carbon brush with holder etc. (c) 20 W nominal capacity LED lamps along with Lamp mounting arrangement for outdoor conditions-04 Nos. (d) LED Aviation obstruction light having aluminium cast body and red polycarbonate dome-01 No. (e) Internal wiring, provision for remote control operations. (f) Providing and laying suitable cement concrete foundation for installation of WDI as per OEM recommendations. Note:- Necessary Earth work & PCC foundation as per OEM recommendation is deemed to be included in rate quoted. Make - M/s AMA Private Ltd / M/s ADB SAFEGATE, Mumbai / SGS / M/s Frangible

Supply, install, testing, commissioning of FAA compliant 4.0 KW, input rated voltage 240 V, Output current 6.6 Amps Indoor type air cooled, microprocessor based constant current regulator, thyristor controlled electronic type suitable for operation on 230 Volts + 10%, 50 Hz input AC supply with 5 steps variation of current output (6.6, 5.2, 4.0, 3.4 and 2.8 Amp) suitable for local and remote control operation with suitable control supply and able to communicate with PC or PLC controlled system, with output current indicated on multifunction digital display, overcurrent, over voltage, open circuit and earth fault protection and earth leakage meter, positive back indication equipment's hours run counter, complete as required and conforming to specifications of ICAO Annx 14 (Edge light-02 Nos, Threshold light-01 No, Leading in/out light-01 No and flare path light-02 Nos) complete all as specified and directed. Make - M/s AMA Private Ltd / M/s ADB SAFEGATE, Mumbai / M/s NASU SYSTEM, Mumbai

Supply, install, testing, commissioning of ICAO compliant PC based, Touch-screen LED type remote control panel cum display unit, 15 inch touch screen, Microsoft window based, suitable optical fibre cable, control cable (X core x 1.5 sqmm), Intel i7 processor, 8 GB RAM, 1 TB SSD (for faster Storage), 27 inches LED Screen, at control tower suitable for remote operation of constant current regulators etc. as required and capable of performing ON/OFF illuminated display, positive back Indication, change over circuits, mimic display of system in operation with positive back Indication complete all as specified and directed. Make - M/s AMA Private Ltd / M/s ADB SAFEGATE, Mumbai / M/s NASU SYSTEM, Mumbai

Supply and fixing Cast Iron boxes of 330 x 450 mm (Height) including suitable PCC complete all as specified and as directed and as per OEM recommendation and as per ICAO specifications Annx 14. Make - M/s AMA Private Ltd / M/s Ambika / M/s Deepak Metal/ M/s YPR Engineering Solution Pvt Ltd.

Supply and fixing of 6 Sqmm, 5 KV grade plug and receptacle of type 1 class B connector and suitable field attachment with 5 KV grade PVC insulated PVC sheathed single core 6 Sqmm size copper conductor cable conforming to the specified specification etc complete as required. Make :- M/s AMA Private Ltd/ M/s Bildal/ M/s NASU system, Mumbai

Supply, install, testing and commissioning of 25 Watt, 6.6A/6.6A, rating 5KV, 50 Hz series Isolating transformers encapsulated in polyester resin, finally moulded in neoprene type rubber and with primary and secondary connections conforming to ICAO Annx 14 specifications. Make:- M/s AMA Private Ltd / M/s Bildal / M/s Creative Trading (CTC) Note:- Necessary Earth work & PCC foundation as per OEM recommendation is deemed to be included in rate quoted

Supply, install, testing and commissioning of 45 Watt, 6.6A/6.6A, rating 5KV, 50 Hz series Isolating transformers encapsulated in polyester resin, finally moulded in neoprene type rubber and with primary and secondary connections conforming to ICAO Annx 14 specifications. Make:- M/s AMA Private Ltd / M/s Bildal / M/s Creative Trading (CTC) Note:- Necessary Earth work & PCC foundation as per OEM recommendation is deemed to be included in rate quoted

Supply , install, testing and commissioning of 65 Watt, 6.6A/6.6A, rating 5KV, 50 Hz series Isolating transformers encapsulated in polyester resin, finally moulded in neoprene type rubber and with primary and secondary connections conforming to ICAO Annx 14 specifications. Make:- M/s AMA Private Ltd / M/s Bildal / M/s Creative Trading (CTC) Note:- Necessary Earth work & PCC foundation as per OEM recommendation is deemed to be included in rate quoted

Supply, install, testing and commissioning of 100 Watt, 6.6A/6.6A, rating 5KV, 50 Hz series Isolating transformers encapsulated in polyester resin, finally moulded in neoprene type rubber and with primary and secondary connections conforming to ICAO Annx 14 specifications. Make:- M/s AMA Private Ltd / M/s Bildal / M/s Creative Trading(CTC) Note:- Necessary Earth work & PCC foundation as per OEM recommendation is deemed to be included in rate quoted

Supply and laying of 6 Sqmm 5 KV grade PVC insulated & PVC sheathed standard copper conductor single core Airfield lighting cable conforming to IS 1554 (Part-1) with upto date amendment complete all as specified and directed. Make :- M/s Ankur Technocarts/ M/s RR Kabel / M/s Rallison Note :- Rate of necessary fixing arrangement over the ground and laying through DWC HDPE pipe is deemed to be included in the rate quoted

Supply and laying DWC (Double wall corrugated) HDPE pipe in trench for cable protection of 50 mm internal dia, with necessary connecting material i.e. Snap fit Coupler etc., including excavation and earth work complete all as specified and directed by Engineer-in-charge. Make:- REX POLY EXTRUSION PVT LTD or equivalent

Supply, install, testing, commissioning of frangible & LED type illuminated landing direction indicator (Landing - "T") conforming to ICAO Annex 14, volume I and suitable for operation on 230 V, 50 Hz, single phase AC supply and complete with following main components as required. (a) Aluminium frame along with suitable mounting structure. Dimension shall conform to ICAO Annex 14 and frangibility of structure shall conform to ICAO Annex 14 & Aerodrome design manual part-6/FAA. The structure shall be powder coated with preferably aviation yellow paint. (b) 33 Nos. <10W nominal capacity LED lamps alongwith Lamps mounting arrangement for outdoor conditions. (c) Landing T indication by illumination and changeover facility. (d) Control box, internal copper wiring, provision for remote control operation. (e) Providing and laying suitable cement concrete foundation for installation of landing as per OEM recommendation. Make - M/s AMA Private Ltd / M/s ADB SAFEGATE, Mumbai / M/s NASU SYSTEM, Mumbai

Taxiway Lighting Works

Supply, install, testing, commissioning of Elevated omnidirectional LED Taxi Way Edge lights of 15 Watts 6.6A/6.6A of colour Blue alongwith mounting assembly (breakable coupling & other components) connecting leads, gasket, fasteners suitably protected against corrosion by Nickel plating, necessary PCC and Earth work for foundations including painting all as per OEM recommendation and specifications of ICAO Annx 14 complete all as specified and directed. Make - M/s AMA Private Ltd / M/s ADB SAFEGATE, Mumbai

Supply, install, testing, commissioning of FAA complaint indoor type microprocessor based, air cooled constant current regulator of Thyristor control electronic type suitable for use on 240/415 VAC ; 50/60Hz, input AC supply with below mentioned output power at 6.6AMps. With 5 steps variation of current output suitable for local and remote control operation with 24/48 VDC control supply complete with output current indicated on multifunction digital display, over current, over voltage, earth fault protection and erath leakage meter, positive back indication equipments relay contactor etc. as required as per specification of following rating : (a) 5KVA MPCCR at 6.6Amps.,supply voltage 240 VAC. Make - M/s AMA Private Ltd / M/s ADB SAFEGATE, Mumbai / M/s NASU SYSTEM, Mumbai

Supply, install, testing, commissioning of 15 Watt, 6.6A/6.6A, rating 5KV, 50 Hz series Isolating transformers encapsulated in polyester resin, finally moulded in neoprene type rubber and with primary and secondary connections conforming to specification of ICAO Annx 14 complete all as specified and directed. Note:- Necessary Earth work & PCC foundation as per OEM recommendation is deemed to be included in rate quoted Make:- M/s AMA Private Ltd / M/s Bildal / M/s Creative Trading (CTC)

Material, labour, testing and commissioning earthing complete with Copper earth plate electrode 600x600x3.15mm thick buried in ground vertical to a depth not less than 2.25 mtrs deep below ground level with top edge of plate not less than 1.5 mtr below normal ground level connected to copper strip of size 20x3 mm and 40 mm dia bore 7.5 mtr long light grade GI protection pipe for earth strip and GI watering pipe 40 mm dia medium grade from the top edge of earth plate fixed with deep cut on one end of pipe and fix from earth plate up to one feet above ground level of other end and plugged watering pipe at top with MS cap and grouted in PCC 1:2:4 of size 30 X 30 X 30 cm etc and 15 cm alternate layer of charcoal and salt around all sides of earth plate all as shown in electric plate No 3 of SSR part I of 2009 all as specified and directed.

Notes : (a) The unit rate shall include for protection pipe, GI water pipe, wire mesh, funnel and excavation. RCC pit cover ,test point, 4mm dia galvanised iron wire from top of earth plate upto 5 m above ground level and if GI protection is less than 5 meter, no price adjustment shall be made. (b) PCC pit shall be provided at least 50 cm away from the earth pit and not just on the earth pit and extra cost of additional length of water pipes and fittings, junction, elbow etc shall be deemed to be included in the unit rate. (c) If the testing result of earthing work is not been found satisfactory then the contractor shall do other earthing work at his own cost and nothing shall be permissible on this account. (d) Earthing work will be carried out in presence of MES representative.

Material, labour, testing and commissioning earthing complete with galvanised pipe electrode, 40mm bore, medium grade, 2.5 metres length, buried directly and preferably vertically in ground with top edge not less than 1.25 metres below ground level or as per recommendation of approved agency, connected with earthing lead of 4mm dia galvanised iron or steel wire all as shown in Plate No. 2 to the earthing test point all as specified and indicated including testing on completion.

Material and labour for earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc. as required 4 mm dia galvanised iron or steel wire complete all as specified and directed.

Material and labour for earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc. as required 20x3mm copper strip complete all as specified and directed.

Supply laying, commissioning and testing of Single mode optical fibre including DWC pipe HDPE of 50mm internal dia for protection of cable complete all as specified and as directed

M M SHAWL Engineers and contractors pvt ltd

NSC Projects Pvt. Ltd.

VISHAL INFRASTRUCTURE LTD