REPAIR / MAINT TO PTT EMULSION APPLICATION, CURF CUTTING / FILLING, JOINT FILLING IN DISPERSAL AREAS AND OTHER CONNECTED AREAS IN RUNWAY AND CERTAIN MISC B/R WORKS AND REPAIR / MAINT TO NLB AREA OF MAIN RUNWAY, SUBSIDARY RUNWAY, PTT, TAXI LINK, BAY

Amount

SCHEDULE A BOQ

Note for all items of this BOQ :-

SITE FOR EXECUTION OF WORK :- Tenderer shall note that entire work shall be executed at Runway / taxi track/ Tarmac & around of airfield area.

Due to continuous Flying commitment at Sulur Station, site for execution of work will be available only on Saturday, Sunday, Holiday and non flying days as decided by the ATS authorities.

The tenderer has to arrange his working programme accordingly.

The tenderer has to liaise with the ATS authorities two days prior of his planned works and schedule accordingly.

No claim on account of not giving the entire site after award of work or giving the site in piecemeal manner will not be entertained by the department at any stage.

The tenderer shall adhere to time frame as per the user’s requirement and as per demand. The demand and the location of work will be intimated either by the rep of user/ MES rep well in advance. In case of failure to attend the demand in time penalty will be levied for each day @ Rs 500/ for non-completing the requirement till completion of work. The nature of the work related to Airfield maintenance, hence the delay is not acceptable.

The unit rate deemed to be considered for First Aid and necessary safety arrangements equipment’s to be provided by the tenderer for workman.

The quoted rates shall be deemed to be inclusive of above mentioned aspects.

M & L Preparing of old black top surfaces by brushing with wire brushes for removing caked mud etc, sweeping with brooms and finally fanning the cleaned surfaces using air blowers to remove all loose dirt etc complete and applying one coat of cold Polymer Modified bitumen Emulsion (PME) Rejuvenator by spraying with mineral filler as recommended by manufacturer of PME (after diluting with water), each coat diluted in the ratio 1:1 (PME : Water) and ensure uniform finish of PME on Runway surface. PME shall be applied using mechanically operated pump with compressor and nozzle arrangement at uniform pressure and rate, all as per manufacturer instruction and all as specified and as directed by Engineer-in-charge.

Note :- The tenderer shall take into consideration for following points while quoting rate for above item:-

(a) Due care shall be taken for friction parameters during application of PME as per ICAO standard and friction test shall be carried out on newly PME applied surface by skid resistance test (SRT) using british pendulum SRT device.

(b) It will be the responsibility of the tenderer to arrange british pendulum SRT device and carry out necessary testing as directed without any extra cost to Govt

(c) Material shall be procured from the authorised manufacturer only.

(d) The work shall be carried out through authorized and qualified applicators of the manufacturer only in presence of departmental and user representative.

(e) Two year warranty of material performance and application performance shall be obtained by the tenderer from the authorized manufacturer of PME and the same shall be submitted to GE on completion of work as specified. Warranty includes the fact that the structure will remain water tight and no further cracks will be formed, excluding damage caused by natural calamities. Permeability test (ASTM D 2434) to be conducted on the surface prior and after to application of treatment.

(f) A sum of 2% of the quoted amount shall be retained out of the final bill amount as security deposit and the same shall be released to the contractor after satisfactory expiry of two years performance guarantee period. A performance guarantee certificate for two years shall be submitted by the tenderer to GE on completion of work as specified.

(g) Care shall be taken to fill gaps/cracks up-to 3mm size with mineral filler as per manufacturer's instructions.

(h) Mineral filler (fibrous cum quartz powder) shall be added as per manufacturers instruction.

(j) Electric supply shall be arranged by the tenderer at its own arrangements and rate is deemed to be inclusive.

(k) The tenderer shall adhere to time frame as per the user's requirement and as per demand. The demand and the location of work will be intimated to the tenderer either by rep of User/ MES rep well in advance. In case of failure to attend the demand in time, penalty will be levied for each day @ Rs. 1000/-per day for non completing the requirement till completion of work. This penalty is exclusively other than condition 56 of IAFW-2249 and shall be treated as interim condition of the contract.

(l) The decision of the Accepting Officer in this regard shall be final and binding.

(m) The nature of work is related to Flight safety. Hence no delay is acceptable.

(n) minus price adjustment shall be applicable if quantity of PME using less than specified and the rate shall be worked out based on paid voucher and market enquiry.

(o) Plus price adjustment shall be not applicable if quantity of PME Applied more than specified as per surface conditon is required.

M&L DTGM board black colour 4mm thick acrylic sheets 02 Nos each of size 1.50 x 1.20 m with 100 mm dia air pressure clearance circle 8 Nos on each board including acrylic polishing, fixing of retro reflective stickers (red colour) of length 1.00 m and width 0.15m on each board, fixing the boards to 3 nos of 63mm dia PVC pipe heavy duty (Class 5 -IS 4985) 10Kgf/Cm2 as vertical post of approx height 2.48 m each pipe covered at top with PVC caps on each pipes and inter connecting the vertical PVC pipes at top,middle, bottom portion with 25mm dia PVC pipes 15 Kgf/cm2 (IS 4985) fixed with PVC bushes and screws, erecting the frames in GI/MS pipes etc including taking down existing one complete and all as directed by Engineer in charge.

M&L for Info sign boards 3mm/4mm thick acrylic sheets of any size and fixing of retro reflective stickers (red or any approved colour) on acrylic sheets, fixing the boards to PVC pipe or any other surface etc including taking down existing broken info sign boards complete all as specified and as directed.

M&L Retro Reflective tape/orientation stickers in any pattern, shape/ number/ letters on old existing boards after cleaning including removing of existing letters/tape complete all as specified and directed.

M&L for DTGM board black colour 3mm/4mm thick acrylic sheets of size 1.50 x 1.20 m approx and fixing of retro reflective stickers (red colour) on acrylic sheets, fixing the boards to PVC pipe etc including taking down existing broken acrylic board complete all as specified and as directed.

M&L repairs to cracks of any description, less than 5mm size by opening up cracks in V-groove manner approximately 6mm x 6mm size using mechanical cutter, cleaning the groove properly to remove loose particles, dust etc, sprinkling with clean water and filling with single component entitious crack filler using readymix powder of cementitious ingredients having compressive strength of 14 N/ mm² after 7 days complete all as specified and as directed.

M&L for preparing old surface with Mechanical wall sander and applying One coat of water based premium acrylic smooth exterior quality emulsion paint on old wall surfaces of approved colour in one coat @ 0.75 ltr (undiluted)/ 10 sqm diluted with water as per manufacturer instructions applied over preparing surfaces with fully automatic airless spray machine of paint application with a flow speed of min 1 ltr per minute having a pressure of 3300 PSI. etc complete all as specified and directed. Note: (i) Any two approved colour in checkered pattern should be painted on wall surface. The quoted rate includes the same. (ii) The Exterior emulsion paint shall be of 1st quality manufactured by the standard firms of make as specified. (iii) The surface shall be thoroughly cleaned and dusted. All dirt scales oil and grease shall be thoroughly removed before painting is started. (iv) No hair marks from the brush or clogging of paint buddles shall be left on the work. Surface shall ordinarily not be painted until it has dried up completely. Trial patches of paint shall be laid at intervals to check if drying is satisfactory.

M & L for grass/vegetation cutting, removal of bushes, leaves, soil or any other waste material debris along the Runway edges and surrounding area of Air Field of any size in width and depth and removing the debris to a distance exceeding 5 Km outside MD land periphery of the airfield all as directed.

Note: The tenderer shall take into consideration for following points while quoting rate for the above item : a) Grass cutting shall be used by mechanical earth moving machineries with jungle jim attachment as and when required and as directed (b) One Skilled jungle jim tractor operator & 01 Tractor with Jungle Jim attachment to be provided by the contractor as and when required (c) POL for jungle jim tractor to be borne by the contractor (d) For 1 Day Min 8 hrs to be operated

M&L for preparing old surface with Mechanical wall sander and applying two coats of water based premium acrylic smooth exterior quality emulsion paint on old wall surfaces of approved colour in two coats @ 0.75 ltr (undiluted)/ 10 sqm (for each coat) diluted with water as per manufacturer instructions applied over preparing surfaces with fully automatic airless spray machine of paint application with a flow speed of min 1 ltr per minute having a pressure of 3300 PSI. etc complete all as specified and directed. Note: (i) Any two approved colour in checkered pattern should be painted on wall surface. The quoted rate includes the same. (ii) The Exterior emulsion paint shall be of 1st quality manufactured by the standard firms of make as specified. (iii) The surface shall be thoroughly cleaned and dusted. All dirt scales oil and grease shall be thoroughly removed before painting is started. (iv) No hair marks from the brush or clogging of paint buddles shall be left on the work. Surface shall ordinarily not be painted until it has dried up completely. Trial patches of paint shall be laid at intervals to check if drying is satisfactory.

M&L repairs to runway cracks by using 'RUNPHALT' bitumen tubing/ rope for filling of cracks on the runway width of crack 5mm to 7mm with the help of screw driver pushing it inside the crack then apply direct flame 20-30 second through torch method complete all as per manufacturers instruction and as directed by Engineer-in-Charge.

M&L repairs to runway cracks by using 'RUNPHALT' bitumen tubing/ rope for filling of cracks on the runway width of crack 8mm to 10mm with the help of screw driver pushing it inside the crack then apply direct flame 20-30 second through torch method complete all as per manufacturers instruction and as directed by Engineer-in-Charge

M&L for Cleaning of existing open drain of any width and depth by using jet water pressure mechanical pump, suction pump and removing mud/ silt, vegetation growth, plants/small trees etc to a distance outside MD land, including repairing cracks in cement mortar (1:3) where noticed in surface of drain complete all as specified and as directed.

M&L Filling the pot holes in concrete surfaces of size n exc 15mm in dia and 20mm in deep by using a mixture of quartz sand No 9 -450 parts by weight, Hardner Hy 140-50 parts by weight and araldite GY 257-100 parts by weight to form a hard paste and filling the pot holes after cleaning the dust particles with blower and applying primer coat with epoxy resin of mix with formulation of 100 parts of araldite GYZ 57 and 50 parts of hardner Hy 840 by weight and ramming with hammer to make a uniform surface to match with the existing concrete surfaces all as specified and as directed. Note: Contractor shall provide 02 Nos of skilled manpower to execute the job on a required basis as directed by Engineer in charge.

M&L for removing the existing damaged filled sealing compound including polyethylene rod by raking end using blow lamp and cleaning of expansion/construction/dummy joints of concrete pavement free from dust and applying masking tape on edge of joints to prevent accidental spillage of sealant on top slab surfaces to give a neat finish, provision of polyethethylene backup rod 10-15mm dia in any type of joint and sealed with 10-12 mm thick polyurethane based sealing compund confirming to BS 5212-1990 or equivalent of approved colour after application of suitable primer and removing the masking tape after the sealant filling etc complete all as specified and as per manufacturers instructions. The size of the joint is 8 to 12 mm wide for any type of joint.

M&L for removing the existing damaged filled sealing compound including polyethylene rod by raking end using blow lamp and cleaning of expansion/construction/dummy joints of concrete pavement free from dust and applying masking tape on edge of joints to prevent accidental spillage of sealant on top slab surfaces to give a neat finish, provision of polyethethylene backup rod 15-25mm dia in any type of joint and sealed with 10-12 mm thick polyurethane based sealing compund confirming to BS 5212-1990 or equivalent of approved colour after application of suitable primer and removing the masking tape after the sealant filling etc complete all as specified and as per manufacturers instructions. The size of the joint is 12 to 20 mm wide for any type of joint.

M&L for removing the existing damaged filled sealing compound including polyethylene rod by raking end using blow lamp and cleaning of expansion/construction/dummy joints of concrete pavement free from dust and applying masking tape on edge of joints to prevent accidental spillage of sealant on top slab surfaces to give a neat finish, provision of polyethethylene backup rod above 25mm dia in any type of joint and sealed with 10-12 mm thick polyurethane based sealing compund confirming to BS 5212-1990 or equivalent of approved colour after application of suitable primer and removing the masking tape after the sealant filling etc complete all as specified and as per manufacturers instructions. The size of the joint is above 20 to 45 mm wide for any type of joint.

Note for item no 16 to 18 above: (a) The existing sealant compound shall be taken out completely using blow lamp and joint shall be cleaned with wire brush and loose particles dust etc shall be removed by using hand pump before applying primer. (b) Any spillage of material during filling over the slab shall be removed and cleaned by contractor and any damage accrued to the concrete slab will be made good by the contractor without any extra cost to the department. (c) Make M/s STP Ltd, M/s Pidilite Industries Ltd, M/s Sika India Pvt Ltd, M/s Fosroc chemicals India Pvt Ltd, M/s Choksey chemicals Pvt Ltd

M&L taking down the cover slab/ welded wire mesh/ steel channels etc of existing covered Rain water pit of size 6 meter dia, cleaning up to depth 7.0 meter removing mud/silt, vegetation growth, plants/small trees etc to ouside MD land, and refix the cover slab after cleaning of pit including repairing of cracks in cement mortar (1:3) where noticed in surface and making good complete all as specified and as directed. Note: The unit rate is deemed to be included for removing of the mud/silt obtained from the rain water pit and accumulated earth of any width and depth, cleaning/cutting the grass with hand operated petrol/kerosene driven grass cutting machine and removing the grass waste around 1m from the outer wall of the rain water pit to outside MD land. The periodicity of cutting of grass shall be before commencement of work and after completion of repairs

M&L for applying one coat of water based road marking paint such as lines, dashes, arrows, letters, boxes etc on flexible/rigid pavements and the like including complete removal of existing painting surfaces by brushes/ mechanical grinder/ sand papers, making surface rough to hold paint exceeding 10 cm wide all as specified and as directed using mechanical pavement marking machine including necessary DG Set required to operate the machine. Complete scraping / removal of existing paint deemed to be inclusive in the above quoted rate.

M&L for applying one coat of water based paint of yellow/orange/red/grey colour on runway/taxiway/apron or other airfield markings of any size and length including letters and numeral markings with suitable spray machine, including complete removal of existing painting surfaces by brushes/ mechanical grinder/ sand papers, making surface rough to hold paint exceeding 10 cm wide all as specified and as directed. Complete scraping / removal of existing paint deemed to be inclusive in the above quoted rate.

M&L for applying one coat of water based paint of black colour on runway/ taxiway/ apron or other airfield markings of any size and length including letters and numeral markings with suitable spray machine, including complete removal of existing painting surfaces by brushes/ mechanical grinder/ sand papers, making surface rough to hold paint exceeding 10 cm wide all as specified and as directed. Complete scraping / removal of existing paint deemed to be inclusive in the above quoted rate.

M&L for applying one coat of water based paint of black colour on runway/ taxiway/ apron or other airfield markings of any size and length including letters and numeral markings with suitable spray machine, including complete removal of existing painting surfaces by brushes/ mechanical grinder/ sand papers, making surface rough to hold paint not exceeding 10 cm wide all as specified and as directed. Complete scraping / removal of existing paint deemed to be inclusive in the above quoted rate.

M&L for Chipping out neatly and cutting of existing loose concrete of cracks at rigid pavement in Air Field area by using saw cutter, Cutting of crack portion shall not be less than 100 mm wide and 25 mm deep (minimum) and clearing of all loose material with air blower/ sand blaster and the portion applying proprietory primer on surface to obtain tack and finally filled by Elastomeric concrete mix shall be prepared as per manufacturer's instructions to obtain true surface and finally set the surface with hand tools complete all as specified and directed. Make:-M /s Fosroc Chemicals - Patchroc Chemicals / M/s STP Limited- ShaliPatch / M/s Choksey Chemicals Pvt Ltd. -Flex 0 patch. Note: Providing masking tape at joints/ on edge of cut portion and necessary formwork required if any at spalled joints edge to prevent accidental spillage of concrete on top surfaces to give a neat finish and any spillage on concrete slab to be cleared. The quoted rate is deemed to be inclusive of this provision.

M&L for applying two coats of water based road marking paint such as lines, dashes, arrows, letters, boxes etc on flexible/rigid pavements and the like including complete removal of existing painting surfaces by brushes/ mechanical grinder/ sand papers, making surface rough to hold paint exceeding 10 cm wide all as specified and as directed using mechanical pavement marking machine including necessary DG Set required to operate the machine. Complete scraping / removal of existing paint deemed to be inclusive in the above quoted rate.

M&L for Levelling of runway shoulders with grader mechanical machine and rolling of surface with road roller of capacity 8-10 tonne, including removal of boulders and other materials obtained from the airfield area complete all as specified and as directed.

S & F SS Sign board pattern (SS to SS-7), fully retro reflective sign board made of 3mm thick ACP (Aluminum composit panel) sheet framed with 40mm round SS pipe having front/back (both) side entire surface fully bonded with retro reflective sheeting of HIP (High Intensive Prismatic) grade having pressure sensitive adhisive. boarders and message as indicated cut out. Back ground in Blue and matter in white colour tape having two posts of 50mm round SS pipe 3.0mtr long including excavating post holes of 30 x 30 x 30 cm and embedded in PCC 1:3:6 and including taking down and removing rubbish material to outside MD land complete and as directed by Engineer-in-charge

M&L cutting, removing damage portion of concrete surface in square/ rectangular shape for depth of 20 to 30mm thick, cleaning the surface with wire brush or cloth and removing the dirt including the wetness and dampness by means of dryer and supply and laying geo polymer based "Geo Krete - of Make eco materials or equivalent in Fosroc chemicals/ Tiki Tar/ M/s STP Limited/sika india pvt ltd rapid setting curing free semi levelling structural mortar of single compound activated by water for quick construction & levelled the surface to match with existing surface and making good the disturbed portion around the area where material are applied all as per manufacturer’s instructions as specified & directed. The geopolymer based water impermeable concrete resurfacing mortar shall have compressive strength of 15 M Pa in 2 hours and 50 M Pa in 28 days without any water curing and curing compounds having a water penetration of less than 2mm when tested as per DIN 1048 and RCPT valve of less than 800 coloumbs when tested as per ASTM C 1202.

Surface dressing not exc 15 cm deep in soft/loose soil all as specified and as directed.

M & L moorum/red bajri filling including spreading and levelling in layers not exceeding 15 cm thick, spread, levelled and rammed Including watering and rolled to true surfaces with 8 to 12 Ton capacity power roller to achieve compaction of 98% modified proctor density complete all as specified.

Note for Item No 31 above :- (i) Moorum/red bajri required shall be brought from outside MD land. (ii) Compaction of moorum filling shall be carried out under optimum moisture conditions up to the standard proctor density not less than 98 percent. (iii) Measurements shall be taken after consolidation earth and 5% deduction shall be made for payments.

Demolition of brick work or stone/ boulder masonry, built in cement mortar including all quoins, pillars etc., including removing debris material to out side MD land complete all as specified and directed.

M&L Brickwork with fly ash bricks using old size bricks, straight or curved on plan exc 6m mean radius built in CM 1:6 complete all as specified and as directed

M&L Pre-cast cement concrete block masonry with solid blocks, exc. 10 cm in width type C-1 1:3:6 using 20mm graded stone aggregate and setting in mortar 1:6 straight or curved on plan exc 6m mean radius, built in cement mortar 1:6 complete all as specified and as directed

M & L Rendering 15 mm thick on brick or concrete surfaces, in cement mortar 1:4 mixed with water proofing compound as per manufacturer instructions finished even and smooth without using extra cement complete all as specified and directed. Note : WPC shall be measured and paid seperately under relevant item here-in above.

Taking down cement plaster on brick or stone walls, or concrete or ceilings etc., including raking out joints, hacking for key, scrubbing down with water, etc., including removal of rubbish off the premises and leaving the work clear of any plastering and M&L rendering 15 mm thick on brick or concrete surfaces, in cement mortar 1:4 mixed with water proofing compound as per manufacturer instructions finished even and smooth without using extra cement complete all as specified and as directed. (Water proofing compound shall be measured and paid seperately)

Supply only water proofing compound

M&L for Carefully lifting/taking out the suspended RCC drain cover slab laid over drain near Air Field of any size upto 1.5 Sqm in plan area without damaging and placing in the orginal position after completion of repair / de-siltting work complete all as specified and as directed at site. Note:- The work area is inside Airfield where the flying operations frequently held. Hence, repair works is to be done as and when site is available with prior permission from air force authority. Proper placing of the RCC cover slabs shall be done at end of the working day. RCC cover slabs must not left and uncovered near the drainage and shall be removed under the supervision/ instructions of site executives only. Relaying cover slabs can be done as per the demand/need of the user unit depending upon the flying operations.

M & L removing leaves, grass, bushes, soil, plastic bags or any other waste material debries from drain and surrounding area of Air Field of any size in width and depth and removing the debris to a distance exceeding 5 Km outside MD land periphery of the airfield including removing and refixing cover slab after carried necessary repair work in CM 1:3 complete all as specified and as directed

M&L Excavation and removal of deposited spoil/silt and any type soil in foul position from the existing storm water drainages/ rain water pits of size exc 1.50 m wide and depth not exc 4.50m by getting out including removal of sludge /silt/soil outside MD land to a distance exc 1.50 Km but n. exc 5.00 Km and depositing where directed.

M&L for PVC pipes of any dia fixed to DTGM boards including disconnecting and taking out old unserviceable pipes from the boards complete all as specified and as directed

Cleaning of existing cover drain of any depth any width by using jet water pressure mechanical pump,suction pump and removing mud/silt, vegetation growth, plants/small tress etc to a distance 50m, including repairing cracks in cement mortar (1:3) where noticed in surface of drain all as directed and specified.

Note: The unit rate is deemed to be included for removing of accumulated earth of any width and depth upto 15 cm cleaning/cutting the grass with hand operated petrol/kerosene driven grass cutting machine and removing the grass waste around 1m from both side of the drain to outside MD land

M&L in repairs of mooring rings making circular hole of dia 200 mm and depth 50 mm in to M40 concrete, cut to shape using concrete by DCH 300 of HILTI DD 200 machine (water cooled), making holes 2 Nos of dia 24 mm and depth 200 mm using TE 70 combi hammer, grouting the holes with HILTI HY 150 injection chemical for 2 holes (Approx 100 ml per hole) & fixing of inverted U shaped 20 mm dia round bars (Mooring Ring) with a minimum of 200 mm anchorage in to concrete and filling up the circular portion of 200 mm dia after grouting the re-bar using solid grout with high flow non-shrink cementious grout "conbextra" after applying a bonding coat using 'Nito Bond EP' as per manufacturer's instructions including 80 mm outer dia ring made out of 16 mm MS round bar fixed into U shaped 20 mm dia bars and painted with two coats of synthetic enamel paint over a coat of zinc chrome primer to exposed surfaces of round bars etc complete all as specified and as directed

M&L Runway edge shoulder dressing by picking stones/ any foreign materials, cleaning/cutting the grass on runway shoulder edges manually or with hand operated petrol/kerosene driven grass cutting machine and removing the materials/ grass waste from Runway edges to a distance exc 250m Note: Contractor shall provide 02 Nos of skilled manpower to execute the job alongwith necessary grass cutting equipments / machineries etc on a required basis as directed by Engineer in charge.

M & L Preparation of old painted surfaces of steel/iron surfaces of any description, over 10cm in width or girth,not otherwise described and applying one coat of red oxide/zinc chrome primer and one coat of synthetic enamel paint complete all as specified and as directed

M&L for Demolition of cement concrete (unreinforced) in ground floors and pavings n exc 15cm thickness complete all as specified and as directed.

M&L 100mm thick, plain cement concrete (1:1(1/2):3), type A-1 (using 20 mm graded mechanically crushed stone aggregates), as in hardstanding including making joints @ 3.00 metre intervals and at each corner, the joint shall be filled with mastic filling (to full depth) comprising of one part heated hot blown bitumen 85/25 & two parts heated sand (by volume), surface finished even and smooth without using extra cement complete all as specified and as directed. Note :- The concrete shall be laid at a stretch not exceeding 3 metre in length and width of joint shall not be more than 12 mm.

M & L Hardcore of gauge not exceeding 63 mm of broken stones or boulders, deposited, spread and levelled in layers not exceeding 15 cm thick, watered and rammed to a true surface including demolition of existing undulated hardcore surface and removing the same complete all as specified and as directed.

M & L Providing 75mm thick plain cement concrete 1:4:8 type D2 (using 40 mm graded crushed stone aggregate) as in sub base complete all as specified and as directed.

M&L for applying one coat of white wash on walls /concrete pavement surface including preparation of old surfaces complete all as specified and as directed.

M&L for removal of demolished material outside MoD land complete all as specified and as directed.

KUMAR AGENCIES (BID ID -3474955)

SUPER COOL (BID ID -3476865)

p.chinnasamy (BID ID -3476003)

D.R ASSOCIATES (BID ID -3476884)

K S MUTHU CONSTRUCTTIONS (BID ID -3476756)

NLK Construction (BID ID -3476955)

KRISHNA ENTERPRISES (BID ID -3476223)