DEPOSIT-Kerala State Science and Technology Museum and Priyadarsini Planetarium,Kottayam-Providing streetlights at the science park and providing garden lightings -General Electrical Work

OD32044/2025-2026:Supply conveyance,installation,testing & commissioning of single side decorative bracket having length of 600mm, hot dip galvanised and after that two coats of epoxy primer and PU painted tightned to the pole top with stainless steel grub screws to mount the luminaire. (Kesslec )

OD32045/2025-2026:Supply of 3M height decorative pole made of mild steel /steel tube with cast iron embellishments complied with IS 1161/IS 3601, minimum of not less than 2.5-3mm thickness. Pole shall have two sections. Bottom section shall be minimum height of 1M with bottom dia of 140mm following with cast iron base having minimum dia of 160mm. The upper section shall be not less than 2M with minimum dia of 76 mm.The pole shall have a cast iron ring in the middle of uppersection & cast iron reducer jointing upper and bottom section. The Pole is to be provided with a suitable surface mounting base plate (steel of grade E250 to IS 2062 : 2011) and welded at the bottom of the pole with supporting gussets .Pole shall be mounted on square base plate, suitable for mounting on 4 nos foundation bolts. The Pole Shaft/pipe should be fabricated out of Steel tube of grade YST 210/240. The pole shaft and base plate shall be hot dip galvanized (7 Stage process) as per IS 2629 before the coating of epoxy primer. Poles using pre galvanized steel tubes or hot dip galvanized through double dip process are not acceptable. Complete pole shall be Hot Dip Galvanised to minimum 65 micron (Test report shall be submitted) after that treated with high quality epoxy zinc rich penetrating primer and thereafter coated with Polyurethane paint to minimum average DFT of 100 microns(Test report shall be submitted). The pole shalll have inbuilt junction box/control box & shall consist of with built in terminal connectors. The pole shall be of designed to withstand basic wind speed of 169kmph without any deformation or damage to the structure.The complete structure shall be hot dip galvanised and marine grade treated.( KESSLEC HDGI BLENHEIM POLE)

OD32046/2025-2026:Supply of Decorative classic LED street lantern of system wattage of 40W, BIS certified with a luminaire body made of cast and spun aluminium, permanently sealed optical block with heat sink and PMMA protector fitted with a VentPlug pressure equalisation unit, fixed onto a hinged spun aluminium frame, control gear compartment accessed by loosening one screw for tool free opening and closing. The luminaire shall have ingress protection of IP 66 and impact resistance of IK07(NABL Accridiated third party lab test report shall be submitted for IP & IK).Highly efficient temperature resistant lenses for asymmetric light distribution with several optical options providing excellent photometry to optimally cater to different applications. Suitable for post top mounting with Hot Dip Galvanised U Bracket. Overall system efficiency of 120lm/W (LM 79 test report from NABL accrediated third party lab shall be submitted) at correlated colour temperature (CCT) of 3000K, colour rendering index (CRI) >70 and L70 rated lifetime of 50,000 hours. Electrical Class I, rated voltage 240Vac, Power Factor ? 0.95, with BIS certified potted driver having internal surge protection of 4/4 kV and an additional surge protection device (SPD) of 10/10 kV. (KESSLEC WALE 40 W WW LED)

OD32149/2025-2026:Supply of kesslec VIZAK STUD 9W LED Bollard,BIS certified with a luminaire body of cadmium plated steel,IP66 optical block with heat sink and a clear PC protector,highly efficient symmetric light distribution providing excellent photometry to maximise the spacing between the bollards.Suitable for on-ground concealed mounting on 4xM10 bolts on 80mm PCD.System power of 9W correlated colour temperature(CCT) of 3000k colour rendering index(CRI)>70 and L70 rated lifetime of 50000 hours.Electrical class 1,rated voltage 240V ac,power factor >0.95 with BIS certified potted driver having internal surge protection of 4/4KV(in both common & differential modes) CAT Ref:KESSLEC VIZAK STUD 9W WW LED.

OD32243/2025-2026:Supply of Kesslec decorative pole 2.5M height above the ground level made out of GI, tubular pole ‘T’ washed and primered. (ASTM A123, with minimum average GI coating of 65μm.), having two sections, bottom section of minimum 1000mm (L) x 140mm dia and the top section with minimum of 1500mm (L) x 76mm dia, in built junction looping box at bottom section with 32 A heavy duty 4 way connector for loop in & loop out. Design comply EN40 standard and basic wind speed 169kmph. The embellishments are cast in iron and fitted to the column by grubs screw fitting. The embellishments shall be sealed to the column.The Pole Base plate should be with 250x250x12mm. The column shall also be provided with flush door at the bottom with proper strengthening to the cut-out of the door opening. The Pole Shaft/pipe should be fabricated out of Steel tube of grade YST 210/240..The Bracket should be provided with 600mm DOH suitable to mount the luminarie.The pole shaft and base plate shall be hot dip galvanized (7stage process) as per IS 2629 having minimum average DFT of 65 microns before the coating of epoxy primer. The complete pole treated with high quality epoxy zinc rich primer and thereafter coated with Polyurethane paint (marine grade) of minimum average DFT of 100 microns (Total pole thickness 165 micron). The pole shall have inbuilt junction box consist of connector for loop in loop out and provision for MCB. The pole shall be of composite’ construction designed to ‘wind load’ corresponding to a basic wind speed of 169kmph without any deformation or damage to the structure. CAT REF: KESSSLEC 2.5M BLNHEIM POLE HDGI PU PAINTED (MARINE GRADE) WITH 600MM DOH CASCADE SCROLL ARM BRACKET WITH BASE PLATE + WALE 2* 40W WW LED.

OD32228/2025-2026:Supply of Kesslec VIDIN 10W LED Bollard, BIS certified with a luminaire body made of a aluminium body with a polycarbonate protector, IP66 optical block with heat sink. Highly efficient symmetric light distribution providing excellent photometry to maximise the spacing between the bollards. Suitable for on-ground concealed mounting on 4xM10 bolts on 80mm PCD. System power of 9W, correlated colour temperature (CCT) of 3000K colour rendering index (CRI) >70 and L70 rated lifetime of 50,000 hours. Electrical Class I, rated voltage 240Vac, Power Factor ≥ 0.95, with BIS certified potted driver having internal surge protection of 4/4 kV (in both Common &Differential Modes). CAT REF : KESSLEC VIDIN 10W WW LED.

OD32223/2025-2026:Supply of Kesslec 15W Bullet shaped LED Bollard, BIS certified with a pressure die cast aluminium base and a protector made of LDPE (Low Density Polyethylene) having separate IP66 optical & control gear compartments,impact resistance of IK10, suitable for surface mounting. Excellent photometry to maximise the spacing between the bollards. Suitable for on-ground mounting on 3xM10 bolts on 230mm PCD. System power of 15W, correlated colour temperature (CCT) of 3000K colour rendering index (CRI) >70 and L70 rated lifetime of 50,000 hours.Electrical Class I, rated voltage 240Vac, Power Factor ≥ 0.95, with BIS certified potted driver having internal surge protection of 4/4 kV (in both Common & Differential Modes) and an additional surge protection device (SPD) of 10/10 kV. CAT REF : KESSLEC BULLET BOLLARD 15W WW LED.

OD32436/2025-2026:Supply and providing Gate top lights with diecast aluminium housing, polycarbonate frosted diffuser,black colour,IP 43,Jaguar make -Romantica model

90.11.1.14:Supply and installation of sheet steel, phosphatised and painted, dust and vermin proof enclosure of MCB DB including copper /brass bus bar, neutral link, earth bus and DIN rail suitable for fixing MCB/ isolator etc. fixed on wall using suitable anchor bolts or fixed in recess including cutting hole on the wall , making good the damages, colour washing etc. as required4 way (8+12) - double cover TPN vertical DB with provision for fixing 4P MCB / Isolator/ RCCB/ RCBO as incomer and SP/ TP MCB as outgoing (IP 42/43)