Tender For Purchase And Installation Of Minimast Light, Thrissur-Kerala

Light , Electrical Work , 90.15.1.1:Supply Installation Testing And Commissioning Of Octogaonal Pole Made Of Hot Dip Galvanised Gi Sheet 70Mm Top Diameter. 130Mm Bottom Diameter Thickness 3Mm Base Plate Dimensions Of 200X200x16mm Suitable For Windspeed As Per Is 875 Part Iii Fixed Head Frame Including Round Arm Luminary Carriage Suitable To Install 4 / 6 Nos Luminaries In Symmetrical Arrangement Including Connector Foundation Bolt 4 Nos Existing Rcc Foundation And Junction Box Etc, Complete 8 Meters , 11.3.2:Above 6.5 Metre And Upto 8.0 Metre , 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 ) , 90.14.5:Supply And Fabrication Conveyance And Installation Of Angle Iron Frame Work For Wall Mounting Panel Board , 1.17.11:Supplying And Drawing Following Sizes Of Frls Pvc Insulated Copper Conductor, Single Core Cable In The Existing Surface / Recessed Steel / Pvc Conduit As Required.2 X 2.5 Sq. Mm , 90.6.5.12:Supply And Drawing The Following Sizes Of Multi-Core Pvc Insulated & Frlspvc Sheathed 650 / 1100 V Grade Copper Conductor Round Flexible Cables Conforming To Is 694 Part I 1960 In The Existing Surface / Recess Conduit As Required Including Giving Necessary Connections Of The Following Sizes.3 Core 2.50 Sq Mm , 90.6.10.1:Supply And Fixing Of Following Sizes Of Light Gauge Pvc Conduit Along With Accessories In Surface / Recess Including Cutting The Wall And Making Good The Same In Case Of Recessed Conduit As Required20 Mm , 90.6.10.2:Supply And Fixing Of Following Sizes Of Light Gauge Pvc Conduit Along With Accessories In Surface / Recess Including Cutting The Wall And Making Good The Same In Case Of Recessed Conduit As Required25 Mm , 90.6.10.3:Supply And Fixing Of Following Sizes Of Light Gauge Pvc Conduit Along With Accessories In Surface / Recess Including Cutting The Wall And Making Good The Same In Case Of Recessed Conduit As Required32 Mm , 90.16.1.1:Supply And Drawing Bare Earthing Conductors Of The Following Sizes Along With Wiring / Cables And Giving Connection As Required2.00 Mm Copper Conductor ( 14 Swg ) , Od208272 / 2023-2024:Supply And Providing 4Mm^2 Aluminium 2 Core Weather Proof Cablewith Suitable Guy Wire Support For Connecting Power Supptyfrom Street Main Conductor From Lt Electric Post Which Situated Oppositeto The Main Road. , 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 ) , Od208273 / 2023-2024:Supply And Fixing 16A, 2Pole, Ac 3 Rated Power Contactor With160-220V, Ac Coil And Giving Connections As Required. ( L&T Mu 2P Or Equivalent ) , Od208274 / 2023-2024:Supply And Providing 240V, Ac, Daily, Weekly, Programmable Electronic Crono Timer Switch And Giving Connections As Required Foron-Off Function. ( L&T 67Ddto Or Equivalent. ) , Od208275 / 2023-2024:Supply And Providing 2 Pole Moulded / Plastic Mcb Enclosure Forindependant Mounting Ofmcb / Elcb / Isolator As Required. , 90.16.2.1:Supply And Laying Of The Following Sizes Of B Class Gipipe Laid 0.6 M Below Ground Level Including Excavating Trench Of Suitable Size And Refilling Etc, As Required.15.Mm Dia. G.I Pipe ( Medium Class ) , 2.14.1:Supplying And Fixing Following Rating, Double Pole, ( Single Phase And Neutral ) , 240 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.25 Amps , 90.16.5.1:Supply Of Superior Quality Copper Earth Socket For The Following Size Of Earth Conductor Including Crimping Etc. As Required.2.00 Mm ( 14 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. , 5.9:Supplying And Laying 25 Mm X 5 Mm G.I Strip At 0.50 Metre Below Ground As Strip Earth Electrode, Including Connection / Terminating With G.I. Nut, Bolt, Spring, Washer Etc. As Required. ( Jointing Shall Be Done By Overlapping And With 2 Sets Of G.I. Nut Bolt & Spring Washer Spaced At 50Mm ) , 6.12:Providing And Fixing Testing Joint, Made Of 20 Mm X 3 Mm Thick G.I. Strip, 125 Mm Long, With 4 Nos. Of G.I. Bolts, Nuts, Chuck Nuts And Spring Washers Etc. Complete As Required. , Od208276 / 2023-2024:Supply And Providing Thefollowingsizesof Bolt And Nut With Washers Onthe Existingm.S Box / Earth Bus Etc. As Requiredincluding Drillingnecessary Holes As Required. 12X3mm Brass Nut And Bolt . , Od208277 / 2023-2024:Supply And Providing Thefollowingsizesof Bolt And Nut With Washers Onthe Existingm.S Box / Earth Bus Etc. As Requiredincluding Drillingnecessary Holes As Required. 25X6mm Brass Nut And Bolt . , 90.3.17.2:Supply, Conveyance And Erection Ofthe Following Sizes Of B Class Gi Pipe In Single Section For Post Top Lantern Of All Types On Concrete Base ( Excluding Charges For Concrete Base And Excavation ) And Painting With 2 Coats Of Synthetic Enamel Paint Over A Coat Of Zinc Chromate Primer Etc. As Required.40 Mm Dia Gi Pipe

Refer document

INR 12500.0 /-

INR 5 Lakhs /-

Name of Work: Purchase and Installation of Minimast

Sl. No.	Item Description
1	Electrical work
2	90.15.1.1:Supply installation testing and commissioning of Octogaonal Pole made of hot dip galvanised GI sheet 70mm top diameter. 130mm bottom diameter thickness 3mm base plate dimensions of 200x200x16mm suitable for windspeed as per IS 875 Part III fixed head frame including round arm luminary carriage suitable to install 4/6 nos luminaries in symmetrical arrangement including connector foundation bolt 4 nos existing RCC foundation and junction box etc, complete 8 Meters
3	11.3.2:Above 6.5 metre and upto 8.0 metre
4	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)
5	90.14.5:Supply and fabrication conveyance and installation of angle iron frame work for wall mounting panel board
6	1.17.11:Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.2 x 2.5 sq. mm
7	90.6.5.12:Supply and drawing the following sizes of multi-core PVC insulated & FRLSPVC sheathed 650/1100 V grade copper conductor round flexible cables conforming to IS 694 part I 1960 in the existing surface / recess conduit as required including giving necessary connections of the following sizes.3 core 2.50 sq mm
8	90.6.10.1:Supply and fixing of following sizes of light gauge PVC conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required20 mm
9	90.6.10.2:Supply and fixing of following sizes of light gauge PVC conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required25 mm
10	90.6.10.3:Supply and fixing of following sizes of light gauge PVC conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required32 mm
11	90.16.1.1:Supply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required2.00 mm copper conductor ( 14 SWG)
12	OD208272/2023-2024:Supply and providing 4mm^2 aluminium 2 core weather proof cablewith suitable guy wire support for connecting power supptyfrom street main conductor from LT electric post which situated oppositeto the main road.
13	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)
14	OD208273/2023-2024:Supply and fixing 16A, 2pole, AC 3 rated power contactor with160-220V, AC coil and giving connections as required. ( L&T MU 2P or equivalent)
15	OD208274/2023-2024:Supply and providing 240V, AC, Daily, Weekly, programmable electronic Crono Timer switch and giving connections as required forON-OFF function. ( L&T 67DDTO or equivalent. )
16	OD208275/2023-2024:Supply and providing 2 pole moulded / plastic MCB enclosure forindependant mounting ofMCB /ELCB / isolator as required.
17	90.16.2.1:Supply and laying of the following sizes of B class GIpipe laid 0.6 m below ground level including excavating trench of suitable size and refilling etc, as required.15.mm dia. G.I pipe ( medium class)
18	2.14.1:Supplying and fixing following rating, double pole, (single phase and neutral), 240 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.25 amps
19	90.16.5.1:Supply of superior quality copper earth socket for the following size of earth conductor including crimping etc. as required.2.00 mm (14 SWG)
20	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)
21	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.
22	5.9:Supplying and laying 25 mm X 5 mm G.I strip at 0.50 metre below ground as strip earth electrode, including connection/ terminating with G.I. nut, bolt, spring, washer etc. as required.(Jointing shall be done by overlapping and with 2 sets of G.I. nut bolt & spring washer spaced at 50mm)
23	6.12:Providing and fixing testing joint, made of 20 mm X 3 mm thick G.I. strip, 125 mm long, with 4 nos. of G.I. bolts, nuts, chuck nuts and spring washers etc. complete as required.
24	OD208276/2023-2024:Supply and providing thefollowingsizesof bolt and nut with washers onthe existingM.S box/ earth bus etc. as requiredincluding drillingnecessary holes as required. 12x3mm brass nut and bolt .
25	OD208277/2023-2024:Supply and providing thefollowingsizesof bolt and nut with washers onthe existingM.S box/ earth bus etc. as requiredincluding drillingnecessary holes as required. 25x6mm brass nut and bolt .
26	90.3.17.2:Supply, conveyance and erection ofthe following sizes of "B" class GI pipe in single section for post top lantern of all types on concrete base (excluding charges for concrete base and excavation) and painting with 2 coats of synthetic enamel paint over a coat of zinc chromate primer etc. as required.40 mm dia GI pipe