Balance work of Construction of Additional building for State Forensic Science Laboratory at PHQ,, Thiruvananthapuram(DSR 2018)

Amount

CIVIL WORKS

OD18839/2023-2024 Providing and fixing partition up to ceiling height consisting of G.I. frame and required board, including providing and fixing of frame work made of special section power pressed/ roll form G.I. sheet with Zinc coating of 120 gms/ (both side inclusive), consisting of floor and ceiling channel 50 mm wide having equal flanges of 32 mm and 0.50 mm thick, fixed to the floor and ceiling at the spacing of 610 mm centre to centre with dash fastener of 12.5 mm dia meter 50 mm length or suitable anchor fastener or metal screws with nylon plugs and the studs 48 mm wide having one flange of 34 mm and other flange 36 mm and 0.50 mm thick fixed vertically within flanges of floor and ceiling channel and placed at a spacing of 610 mm centre to centre by 6 mm dia bolts and nuts, including fixing of studs along both ends of partition fixed flush to wall with suitable anchor fastener or metal screws with nylon plugs at spacing of 450 mm centre to centre, and fixing of boards to both side of frame work by 25 mm long dry wall screws on studs, floor and ceiling channels at the spacing of 300 mm centre to centre. The boards are to be fixed to the frame work with joints staggered to avoid through cracks, M.S. fixing channel of 99 mm width (0.9 mm thick having two flanges of 9.5 mm each) to be provided at the horizontal joints of two boards, fixed to the studs using metal to metal flat head screws, including jointing and finishing to a flush finish with recommended jointing compound, jointing tape, angle beads at corners (25 mm x 25 mm x0.5 mm), joint finisher and two coats of primer suitable for board as per manufacture's specification and direction of engineer in charge all complete. 75 mm overall thickness partition using 8 mm thick double skin non - asbestos multipurpose cement board reinforced with cellulose fibre manufactured through autoclaving process (High pressure steam cured) as per IS : 14862 with suitable fibre cement screws

10.16.1 Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc.complete.Hot finished welded type tubes

12.45.1 Providing and fixing false ceiling at all height including providing and fixing of frame work made of special sections, power pressed from M.S. sheets and galvanized with zinc coating of 120 gms/ sqm (both side inclusive) as per IS : 277 and consisting of angle cleats of size 25 mm wide x 1.6 mm thick with flanges of 27 mm and 37 mm, at 1200 mm centre to centre, one flange fixed to the ceiling with dash fastener 12.5 mmdia x 50 mm long with 6 mm dia bolts, other flange of cleat fixed to the angle hangers of 25x10x0.50 mm of required length with nuts & bolts of required size and other end of angle hanger fixed with intermediate G.I. channels 45x15x0.9 mm running at the spacing of 1200 mm centre to centre, to which the ceiling section 0.5mm thick bottom wedge of 80 mm with tapered flanges of 26 mm each having lips of 10.5 mm, at 450 mm centre to centre, shall be fixed in a direction perpendicular to G.I. intermediate channel with connecting clips made out of 2.64 mm dia x 230 mm long G.I. wire at every junction, including fixing perimeter channels 0.5 mm thick 27mm high having flanges of 20 mm and 30 mm long, the perimeter of ceiling fixed to wall/partition with the help of rawl plugs at 450 mm centre, with 25 mm long dry wall screws @ 230 mm interval, including fixing of gypsum board to ceiling section and perimeter channel with the help of dry wall screws of size 3.5x25 mm at 230 mm c/c,including jointing and finishing to a flush finish of tapered and square edges of the board with recommended jointing compound, jointing tapes, finishing with jointing compound in 3 layers covering upto 150 mm on both sides of joint and two coats of primer suitable for board, all as per manufacturer's specification and also including the cost of making openings for light fittings, grills, diffusers, cutouts made with frame of perimeter channels suitably fixed, all complete as per drawings, specification and direction of the Engineer in Charge but excluding the cost of painting with:12.5 mm thick tapered edge gypsum plain board conforming to IS :2095-Part 1

OD18840/2023-2024 Providing and fixing Gypsum Step ceiling with width/ depth less than or equal to 300mm as per approved design.Frame work made of special sections, power pressed from M.S. sheets and galvanized with zinc coating of 120 gms/sqm (both side inclusive) as per IS : 277 ,ie, perimeter channels 0.5 mm thick 27 mm high having flanges of 20 and 30 mm long to be fixed as per design intent and 12.5 mm thick tapered edge gypsum plain board to be fixed on to the framework using 25 mm long drywall screw.Finish the joints using jointing compound and joint tap as per manufacture specification.Including cost and conveyance of all materials labor charges etc.complete as per direction of Engineer-in-charge. The visible Vertical Sides will be measured

13.26 Providing and applying plaster of paris putty of 2 mm thickness over plastered surface to prepare the surface even and smooth complete.

13.48.1 Finishing with Deluxe Multi surface paint system for interiors and exteriors using primer as per manufacturers specifications:Two or more coats applied on walls @1.25 ltr/10 sqm over and including one coat of special primer applied @ 0.75 ltr /10sqm

OD18841/2023-2024 Providing and fixing 8 mm thick Toughened glass (Saint Gobain) in existing cement board partition , providing fixing edge beading etc., complete. Including all cost and conveyance of materials, labour etc. complete

OD18842/2023-2024 Providing and fixing Double leaf door of 12mm thick Toughened glass door (Saint Gobain or Modi guard) 210 X 210 cm with Dorma / Ebco / Everest or equivalent as per direction of officer in charge patch fittings (Floor Spring, Top patch, pivot Pin, Bottom patch, Corner lock, Handle H 350 mm).Including all cost and conveyance of materials, labour etc.complete

OD18843/2023-2024 Providing and fixing single door of 12mm thick Toughened glass door (Saint Gobain or Modi guard) 110 X 210 cm with Dorma / Ebco / Everest or equivalent as per direction of officer in charge patch fittings (Floor Spring, Top patch, pivot Pin, Bottom patch, Corner lock, Handle H 350 mm). Including all cost and conveyance of materials, labour etc. complete

OD19131/2023-2024 Providing and fixing 12mm thick Toughened glass(Saint Gobain) Partition System with SS Patch Fittings(Dorma /Equivalent)as per approved design .Including all cost and conveyance of materials,labour etc complete.

15.7.4 Demolishing brick work manually / by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-Charge.In cement mortar

13.1.1 12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand)

21.1.1.2 Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS : 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions,i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc.Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminnium snap beading for glazing /paneling, C.P. brass/ stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge.(Glazing, paneling and dash fasteners to be paid for separately):For fixed portionPowder coated aluminium (minimum thickness of powder coating 50 micron)

21.1.2.2 For shutters of doors, windows & ventilators including providing and fixing hinges / pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber/ neoprene gasket required (Fittings shall be paid for separately)Powder coated aluminium (minimum thickness of powder coating 50 micron)

21.3.2 Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of Engineer - in -Charge. ( Cost of aluminium snap beading shall be paid in basic item):With float glass panes of 5.50 mm thickness

21.2.2 Providing and fixing 12 mm thick prelaminated particle board flat pressed three layer or graded wood particle board conforming to IS : 12823 Grade I Type II, in panelling fixed in aluminum doors, windows shutters and partition frames with C.P. brass /stainless steel screws etc. complete as per architectural drawings and directions of Engineer - in- Charge.Pre- laminated particle board with decorative lamination on both sides

50.6.1.8 Solid block masonry using pre cast solid blocks (Factory made) of size 40x20x15cm or nearest available size confirming to IS 2185 part I of 1979 for super structure up to floor two level with thickness 15cm in: CM 1:6 ( 1 cement : 6 coarse sand etc complete

50.9.11.1 Providing and fixing Thomson Multi wood board or equivalent make paneling 12 mm thick, to frame, backing or studding with screws etc. complete ( Frames, backing or studding to be paid separately) as per the direction of site Engineer-in-charge.

16.84 Laying old cement concrete interlocking paver blocks of any design/ shape laid in required line, level, curvature, colour and pattern over and including 50 mm thick compacted bed of coarse sand, filling the joints with fine sand etc. all complete as per the direction of Engineer-in-charge. (Old CC paver blocks shall be supplied by the department free of cost.)

Electrification

1.10.1 Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit,with modular switch, modular plate, suitable GI box and earthing the point with 1.5sq.mm. FRLS PVC insulated copper conductor single core cable etc as required.Group A

1.10.2 Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit,with modular switch, modular plate, suitable GI box and earthing the point with 1.5sq.mm. FRLS PVC insulated copper conductor single core cable etc as required.Group B

1.10.3 Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5sq.mm. FRLS PVC insulated copper conductor single core cable etc as required.Group C

1.17.3 Supplying and drawing following sizes of FRLS PVC insulated copper conductor,single core cable in the existing surface / recessed steel/ PVC conduit as required.3 X1.5 sq.mm

1.17.12 Supplying and drawing following sizes of FRLS PVC insulated copper conductor,single core cable in the existing surface / recessed steel/ PVC conduit as required.3 x2.5 sq. mm

1.17.21 Supplying and drawing following sizes of FRLS PVC insulated copper conductor,single core cable in the existing surface / recessed steel/ PVC conduit as required.3 x4 sq. mm

2.10.1 Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, "C" curve,miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.Single pole

2.10.4 Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, "C" curve,miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.Triple pole

OD21418/2023-2024 Supplying and fixing 63 amps rating, 240/415 volts, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.Triple pole

2.13.1 Supplying and fixing following rating, four pole, 415 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.40amps

2.13.2 Supplying and fixing following rating, four pole, 415 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.63amps

2.15.2 Supplying and fixing following rating, four pole, (three phase and neutral), 415 volts, residual current circuit breaker (RCCB), having a sensitivity current upto 300 milliamperes in the existing MCB DB complete with connections, testing and commissioning etc. as required.40 amps

2.15.3 Supplying and fixing following rating, four pole, (three phase and neutral), 415 volts,residual current circuit breaker (RCCB), having a sensitivity current upto 300 milliamperes in the existing MCB DB complete with connections, testing and commissioning etc. as required.63 amps

1.55.1 Wiring for group controlled (looped) light point/fan point/exhaust fan point/ call bell point ( without independent switch etc.) with 1.5 sq. mm FRLS PVC insulated copper conductor single core cable in surface/ recessed PVC conduit, and earthing the point with 1.5 sq. mm FRLS PVC insulated copper conductor single core cable etc. as required.Group A

1.55.2 Wiring for group controlled (looped) light point/fan point/exhaust fan point/ call bell point ( without independent switch etc.) with 1.5 sq. mm FRLS PVC insulated copper conductor single core cable in surface/ recessed PVC conduit, and earthing the point with 1.5 sq. mm FRLS PVC insulated copper conductor single core cable etc. as required.Group B

1.56 Supplying and fixing suitable size Gl box with modular plate and cover in front on surface or in recess, including providng and fixing 2 Nos. 3 pin 5/6 A modular socket outlets and 2 Nos. 5/6 A modular switches, connection etc. as required. (For light plugs to be used in non residential buildings)

1.21.1 Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required.20 mm

1.21.2 Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required.25 mm

90.10.3.15 Supply and Fixing the following modular switches & accessories in the existing front plates and giving necessary connections as required (RoHS compliant )32A DP switch with indicator

90.10.3.24 Supply and Fixing the following modular switches & accessories in the existing front plates and giving necessary connections as required (RoHS compliant )Step Fan regulator - type 2 M

90.10.3.33 Supply and Fixing the following modular switches & accessories in the existing front plates and giving necessary connections as required (RoHS compliant )25A 3pin Shuttered socket

1.31 Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 3 pin 5/6 amps modular socket outlet and 5/6 amps modular switch, connection etc. as required. (For light plugs to be used in non residential buildings).

1.24.3 Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.15/16 amp switch

1.24.5 Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.6 pin 15/16 amp socket outlet

1.24.8 Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.Bell push

1.58 Supplying and fixing PVC batten/ angle holder including connection etc. as required.

1.28.1 Supplying and fixing following Modular base & cover plate on existing modular metal boxes etc. as required.1 or 2 Module

1.28.2 Supplying and fixing following Modular base & cover plate on existing modular metal boxes etc. as required.3 Module

1.28.3 Supplying and fixing following Modular base & cover plate on existing modular metal boxes etc. as required.4 Module

1.28.4 Supplying and fixing following Modular base & cover plate on existing modular metal boxes etc. as required.6 Module

1.28.5 Supplying and fixing following Modular base & cover plate on existing modular metal boxes etc. as required.8 Module

1.28.6 Supplying and fixing following Modular base & cover plate on existing modular metal boxes etc. as required.12 Module

90.10.1.3 Supply & Fixing the following types/ sizes of boxes suitable for modular accessories in surface/ recess including making good the damages, colour washing etc as required (RoHS compliant )3 module moulded plastic box on surface

1.24.1 Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.5/6 amps switch

1.24.4 Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.3 pin 5/6 amp socket outlet

90.10.1.5 Supply & Fixing the following types/ sizes of boxes suitable for modular accessories in surface/ recess including making good the damages, colour washing etc as required (RoHS compliant )6 module moulded plastic box on surface

1.24.6 Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.Telephone socket outle

1.18.2 Supplying and drawing following pair 0.5 mm dia FRLS PVC insulated annealed copper conductor,unarmored telephone cable in the existing surface/ recessed steel/PVC conduit as required.2 Pair

90.4.1 Supply and installation of suitable size MS rod type fan clamp in the RCC slab as per IS 732 as required

90.4.5.4 Supply, Installation, testing and commissioning of ceiling fan of following sizes including wiring the down rods of standard length (up to 30 cm) with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable etc. as required.1200mm sweep - ceiling fan complete with service value minimum 4.0(cub meter/minute/Watt), Air delivery minimum 210(cubic meter/minute), Copper winding suitable for 230V/240V single phase AC supply

90.12.1.31 Supply & laying of one number PVC insulated and PVC sheathed armoured aluminium power cable of 1.1KV grade of the following sizes in ground including excavation of trench of size 35 x 75 cm, refilling the trench etc. as required but excluding sand cushioning and protective covering (in ordinary soil).3.5 core 95 sqmm

90.12.7.31 Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armoured aluminium power cable, 1.1 KV grade of the following sizes using clamps noted along with the cables, spacing of clamps not exceeding 60cms, making good the damages , colour washing etc. as required.3.5 core 95 sq mm

9.1.24 Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.3 1/2X 95 sq. mm (45mm)

90.16.1.3 Supply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required3.15 mm copper conductor ( 10 SWG)

90.16.5.3 Supply of superior quality copper earth socket for the following size of earth conductor including crimping etc. as required.3.15 mm (10 SWG)

5.4 Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required.

OD21420/2023-2024 SSB -Supply, installation, testing and commissioning of dust and vermin proof, floor mounting, main panel of cubicle construction made from 1.6 mm CRCA sheet,providing necessary supports made from the same gauge CRCA sheet , hinged door construction for the front side of compartments, providing vision panel for the energy meter compartment, with provision for sealing the compartment as per KSEBoard requirement, cable chamber, knock out for cable entry and exit, earthing the doors using 4 sq mm braided copper conductor, detachable covers for bus bar chamber and cable alley, powder coating the panel board after undergoing 7 tank chemical process etc as required including fixing it on floor , making good the damages colour washing etc. as required. CRCA sheet alone be used for the fabrication<br>Incoming 125 A,25KA , Four Pole MCCB - 1 No ,MFM(V,A,F,PF) - 1 No ,LED Cluster type indication lamps - 3 Nos. Bus bars 25 x 6 mm sleeved Aluminum for phase and for neutral .Outgoing 63 A 16kA TP MCB -3Nos. 40 A 16kA TP MCB -3Nos.

OD20131/2023-2024 Supply and providing 10W LED Bulk head fitting of departmental approved make of high quality polycarbonate material with IP65 protection class.

1.41 Installation, testing and commissioning of pre - wired, fluorescent fitting/ compact fluorescent fitting of all types, complete with all accessories and tube etc. directly on ceiling/ wall, including connection with 1.5 sq.mm FRLS PVC insulated, copper conductor, single core cable and earthing etc. as required.

OD20132/2023-2024 Supply and providing 20W LED Tube of approved make with lumens efficiency of 100 lumens /watt, THD<=20, CRI>80,Colour temperature of 3000K with inbuilt surge protection(2.5KV).

OD20133/2023-2024 Supply and providing 9W LED Bulb of department approved make in the existing batten holder

OD20134/2023-2024 Supply and providing of 200 mm sweep Light Duty Exhaust fan in plastic body with self opening lowers working on 230v single phase A/C of department approved makes with rated speed of 1350 revolution per minute and air delivery of 520m

1.50.1 Installation of exhaust fan in the existing opening, including making good the damage connection testing, commissioning etc. as required.Upto 450 mm sweep

OD20136/2023-2024 Supply and providing 18W LED panel light having CRI >=80 , colour temperature -4000K with IP 20 rating of approved make as instructed by department engineer in charge.

OD20137/2023-2024 Supply and providing 12W LED panel light having CRI >=80 , colour temperature -4000K with IP 20 rating of approved make as instructed by department engineer in charge.

90.3.11 Conveyance, installation, testing and commissioning of surface mounting down light fittings of all types directly on ceiling including giving connections with required length of 16/0.20 mm 3 core round copper conductor flex wire conforming to relevant ISS or with the extended original wiring, making good the damages, colour washing etc as required

OD20140/2023-2024 Supply and providing 20W surface mounted LED light having CRI >=80 , colour temperature -4000K with IP 20 rating of approved make as instructed by department engineer in charge

90.3.12 Conveyance and fixing charges of recess mounting down light fittings of all types complete with all accessories in the existing opening of false ceiling, giving connections with the existing wire etc., as required

90.15.4.6 Supply Conveyance, installation, testing and commissioning of 70W LED Flood light output greater than 105 lumen/W 4000-6000 K with IP 66 protection LED Chip make Cree/Lumilled/Nichea with power factor greater than 0.95 at full load, internal surge protection up to 8 KV,and Aluminium pressure die-cast Powder coated housing,acrylic cover complete with THD less than 10%, power factor greater than 0.98, RoHS compliant, duly wired up for use on 230 V AC supply. Driver compartment should be seperatly accessible for maintenance (LM 79&80 certificates from NABL accredited Third party lab to be produced mentioning chip manufacturer)

90.15.4.7 Supply Conveyance, installation, testing and commissioning of 100W LED Flood light output greater than 105lumen/W 4000-6000 K with IP 66 protection LED Chip make Cree/Lumilled/Nichea with power factor greater than 0.95 at full load, internal surge protection up to 8 KV,and Aluminium pressure die-cast Powder coated housing,acrylic cover complete with THD less than 10%, power factor greater than 0.98,RoHS compliant, duly wired up for use on 230 V AC supply. Driver compartment should be seperatly accessible for maintenance (LM 79&80 certificates from NABL accredited Third party lab to be produced mentioning chip manufacturer)

OD21423/2023-2024 Availing scheme approval from electrical inspectorate for additional load, obtaining energization certificate from KSEI

OD21428/2023-2024 Supply and Installation and onsite warranty of BIS Certified 5KVA/120 VDC True Online IGBT Based microprocessor controlled double conversion technology Online UPS with Inbuilt Isolation Transformer, with static bypass with zero break time,Communication Interface and with 10 Nos. of 12V/40AH Tubular Batteries with Battery Rack and accessories.=Mandatory CERTIFICATION FOR UPS - ISO9001-2015, ISO14001 -2015, ISO 45001:2018(OHSAS), CE Certification AND BIS Certification, RoHS Compliant,IEC 62040 – 1, 2 & 3. OEM Should have production unit and minimum 6 registered service centers in Kerala

Networking

OD20386/2023-2024 Supply,installation,testing and commissioning of D-Link -DGS-1510 28X Manageable Switch, giving connection etc complete as required

OD20459/2023-2024 Supply,installation,testing and commissioning of D-Link -DGS-1024C 24 Port Unmanaged Switch (gigabyte switch 1000mbps ),giving connection etc complete as required.

OD20464/2023-2024 Supply and providing Cat 6 Input/Output Modular socket with plate on surface.

OD20465/2023-2024 Supply,crimping RJ45 connectors /sockets and fixing to the existing enclosure and giving connection etc complete

OD20466/2023-2024 Supply & Providing 2Mtr Cat 6 patch chord of approved make

OD20525/2023-2024 Supply and providing 4U cabinet of approved make powder coated with glass panel front door including cable management system and giving connection etc complete as required.

1.53.1 Supplying and drawn of UTP 4 pair CAT 6 LAN cable in the existing surface/recessed steel/PVC conduit as required1 run of Cable

Access Control System

OD21400/2023-2024 Supply and Providing PVC BOX 4 x 4 inch

OD21401/2023-2024 Installation charges for Biometrics

OD21402/2023-2024 Supply and Providing ESSL ETIME Track Lite Software

OD21403/2023-2024 Supply and providing ERD SMPS 12V 3 amps Adapter

OD21404/2023-2024 Supply and providing Biometric Exit Button ESSL

OD21405/2023-2024 Supply and providing Biometric EM- U Bracket

OD21406/2023-2024 Supply and providing ESSL EM Lock Single Door

OD21407/2023-2024 Supply and providing ESSL K90 PR0 Biometric Device

Palakkottu Builders

B K JAYAKUMAR

Bidder Name

S Chandradas

Palakkottu Builders

B K JAYAKUMAR