MLA-SDF-Mattannur LAC K.K Shylaja Teacher M.L.A-SITC of Minimast Lights.- SITC of Minimast light at Near Urathur Phc,Kandamkkunnu Junction,Chittariparamba Idumba Vayanashala,Malur Panchayath Nagar,Erayikkolly Town.-General Electrical Work

SITC of Minimast Light

90.15.1.2:Supply installation testing and commissioning of Octogaonal Pole made of hot dip galvanised GI sheet 70mm top diameter. 155 mm bottom diameter thickness 3mm base plate dimensions of 250x250x16 mm 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 fixed in existing RCC foundation adn junction box etc, complet 9 Meters

OD187111/2025-2026:12000 lumen LED, efficacy >=120 Lm/watt, IP 66 flood light fitting with die-cast aluminium housing, polycarbonate cover complete with THD <10%, power factor >0.95, RoHS compliant, duly wired up for use on 230 V AC supply, IK >=7, with internal surge protection 4k above. Chip make Cree/Osram/lumilled/Nichea/Bridgelux.(LM 79&80 certificates from NABL accredited Third party lab to be produced mentioning chip manufacturer) Philips/Wipro/Osram or eqvt

14.1:Excavation for foundation in soft soil 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 metres.

14.10:Providing and laying in position reinforced cement concrete 1 :2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) in foundation of pump, DG set etc. including form work etc. as required (excluding reinforcement).

14.12:Providing 15mm thick cement plaster of mix 1:4(1 cement: 4 fine sand) at all levels

OD236446/2023-2024:Reinforcement for R.C.C works, bend tied and placed in position (plain grill requiring bend cold) using tor steel as required.

90.6.5.12:Supply and drawing the following sizes of multi-core PVC insulated & FRLS PVC 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

90.6.5.11:Supply and drawing the following sizes of multi-core PVC insulated & FRLS PVC 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 1.50 sq mm

OD236447/2023-2024: Supply and fixing single pole connector on din rail in the existing panel (elmex 2.5sqmm 24A 800V )

90.12.10.2:Supply & laying of DWC pipe in ordinary soil 0.75m below ground level including excavation50/38 mm or nearest size

90.14.1.1:Fabrication, supply, conveyance, installation testing and commissioning of floor or wall mounting, dust and vermin proof, cubicle type MV panel board comprising of the following components/ devices & complying to IS 8623. Fabrication of fully partitioned, dust and vermin proof enclosure for panel assembly as per form 4 of IS 8623 (with latest amendments) using CRCA sheet as per approved design and requirement, with front and rear access facility, bus bar chambers, hinged doors for all switch gear compartments, earthing the doors using 4 sq mm braided copper conductor, providing necessary cut-outs for mounting meters, relays, indication lamps, bus bar interconnection etc, detachable covers for bus bar chamber and cable alley, powder coating the assembly after subjecting to 7 tank process etc as required. CRCA sheet alone be used for the fabrication. Angles/ flats/ slotted angles etc shall not be used for the fabrication of panel assembly. The measurments will be taken the area of the complete sheets used for panel board including partitions, folding, shrouding etc.Supply and fabrication of MV panel board using 2.00mm CRCA sheet, powder coated (excluding base frame)

OD281712/2025-2026:Supply and fabrication conveyance and installation of angle iron frame work for wall mounting panel board and making support to the service pipe.

90.14.3.1:Supply and providing heavy duty 'A' section neoprene gasket in the panel boardA' section neoprene beeding suitable for 1.60/ 2.00 mm sheet

1.17.20: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 4 sq. mm

90.6.4.1:Supply and drawing 650/1100 V grade FRLS PVC insulated stranded single core copper conductor cables conforming to IS 694 part I 1990 in the existing surface / recess conduit as required including giving necessary connections of the following sizes.1.00 sq.mm 1 Run

2.10.1:Supplying and fixing 5A to 32 A rating, 240/415 volts, 10 kA, ""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

2.10.3:Supplying and fixing 5A to 32 A rating, 240/415 volts, 10 kA, ""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. Double pole

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 30 milli amperes in the existing MCB DB complete with connections, testing and commissioning etc. as required. 25 amps

OD236448/2023-2024:Supply and fixing Time switch 240V AC DIN/BASE mounting(L&T J648B1-Analog version) in the existing enclosure and giving connection as required-

OD236449/2023-2024:Supply and fixing 25A AC3, MNX 25, 2 Pole power contactor (L&T) conforming to IS/IEC 60947-4-1 & IEC60947-4-1 in the existing enclosure and giving connection as required-

OD236450/2023-2024:Supply and fixing 32A HRC fuse base with HRC fuse link-

OD236451/2023-2024:Supply and fixing of Neutral link 32 A, 2 Way neutral links mounted on DMC/SMC base-

OD236453/2023-2024:Supply and Fixing of Flush head Push Button with 1 NO Block

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.

OD236454/2023-2024:Supply and providing earth lead from the test joint to the earth electrode using the following sizes of conductors/ strips including cutting, drilling necessary holes (in case of strip) and fixing firmly with plate test joint etc as required. 25 mm X 3 mm G.I. strip

OD236455/2023-2024:Supply and providing test joint for the earthing system using 2 Nos of the following sizes of strips including cutting and bending to shape, drilling necessary holes and fixed to the watering pipe etc as required. 25 x 3 mm GI strip

OD236456/2023-2024:Supply and providing the following sizes of bolt and nut with washers on the existing MS box / earth bus etc. as required including drilling necessary holes as required. 25x3 mm brass nut and bolt

OD236458/2023-2024:Fabrication,supply,conveyance and installation of Granite name board with table rubbed, edges rounded and polished, of size 75 x 50 mm and 1.8 cm thick, indicating the cost involved, the dates of commencement, completion, inauguration etc on stone slab

90.16.2.3:Supply and laying of the following sizes of B class GI pipe laid 0.6 m below ground level including excavating trench of suitable size and refilling etc, as required.32 mm dia G.I pipe ( medium class)

OD236459/2023-2024:Supply and fixing 50 mm dia 6Kgff/cm2 PVC pipe including fixing the pipe with clamp/clips at 60cm spacing. etc as required (For Service Pipe)