KASARAGOD DISTRICT PANCHAYATH 2020-21 PR NO639/20-21 KODIYAMMA HIGHER SECONDARY SCHOOL (UP SECTION) ELECTRIFICATION WORK

Amount

PART-1-Electrification, Supply and wiring points according to IS 732-1989 using rigid PVC conduit of minimum size 20 mm with specials conforming to IS 9537 part III 1983 and with suitable size specials conforming to IS 3419-1988, fixing the conduit using metal saddles spacing not exceeding 50 cm or concealed suitably and with 1.00 sq mm FR PVC insulated stranded single core copper conductor cable 650V grade, including providing Switch Board main and continuous earthing with No. 14 SWG copper, required quantity of copper earth socket, brass bolt and nut crimping/ soldering etc complete with suitable size modular type metal switch boxes, modular type front plates (white) etc. up to and including 6 A modular type SP switches and making good the surface of wall, colour washing etc. complete. All the terminations in the switch boards and DB's shall be tinned and the wires shall be drawn and fixed along the periphery of the box using suitable ties, tie mounts etc as required. (Group B/ RoHS compliant modular accessories).for Single control light point with 6A, 3 plate ceiling rose

do -Single control light point without ceiling rose.

do- Single control ceiling fan point with 6 A, 3 plate ceiling rose & with socket size stepped electronic regulator.

do- Call bell point with piano type 6 A bell push at one end and 6 A, 3 plate ceiling rose at other end

do -Combined plug point with 6 A, 5 pin plug socket controlled by 6 A switch in the same switch board as that of light points.

do- Independent plug

Supply conveyance, installation, testing and commissioning the following types of light fittings made from CRCA sheet 0.5mm thickness with all accessories and lamps directly on wall and giving connections with 16/0.20 mm 3 core PVC insulated and sheathed round copper conductor flex wire or extending the original wiring and giving connections as required 1200mm 16/20 W LED lamp with box type fixture

Do - Supply and fixing angle / straight brass lined skirt type, bakelite batten holder without shade and giving connection etc as required

Do - Supply and fixing 200 mm Plastic sill shade on existing batten / pendent/bracket fittings as required

Do - Supply and providing 7/5 Watta LED Bulb in the existing fittings as required

Supply Conveyance, installation, testing and commissioning of 36/40W LED street 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)

Supply, fabrication, conveyance and fixing 25 mm dia with HG company fabricated clamps of B class GI pipe bent to shape / cut and welded to shape and fixing the same to wall / parapet using clamps as noted along with each size, painting with 2 coats of synthetic enamel paint over a coat of zinc chromate primer, making good the damages, colour washing etc as required (for the installation of outdoor light fittings).

Supply and fixing the following types of superior quality 250V A.C call bell on existing M.S. box and giving connections with required length of 3 core, 16 / 0.20mm 650/1100V grade PVC insulated and PVC sheathed round copper conductor flex wire conforming to relevant ISS or with the extended original wiring, earthing the MS box and making good the surface as required.Musical bell with bird sound

Supply and installation of suitable size rod type fan clamp as per IS 732 as required.

Supply, conveyance, installation, testing and commissioning of ceiling fans of the following sizes using standard accessories excluding resistance type regulator, wiring the down rod with 16/0.20mm PVC insulated and PVC sheathed 650/1100V grade 3 core round copper 1200 mm sweep (Category B)-

Supply and providing every additional length of down rod of suitable size heavy gauge GI / WI pipe with 16/0.20mm PVC insulated and PVC sheathed 3 core round copper conductor flex wire conforming in relevant ISS or with original wiring extended including painting as required.

Charges for cutting holes suitable for accommodating exhaust fans of sizes up to 305 mm sweep including plastering, colour washing etc. as required.

Supply, conveyance, installation, testing and commissioning of the following sizes of exhaust fans in the existing opening, fixing necessary bolt and nuts, making good the damages etc. as required including giving connections with required length of 24/0.20mm PVC insulated and PVC sheathed 3 core round copper conductor flex wire conforming to relevant ISS.305 mm, single phase, light duty, 900 rpm exhaust fan in metal frame

Supply & Fixing the following types/ sizes of boxes suitable for modular accessories in recess with front plate including making good the damages, colour washing etc as required (Group B)1/2 module metal box in recess with front plate

Do - 3 module metal box in recess with front plate

Do - 4 module metal box in recess with front plate

Do - 6 module metal box in recess with front plate

Do - 8 module metal box in recess with front plate

Supply and Fixing the following modular switches & accessories in the existing front plates and giving necessary connections as required (Group B) 6 A SP 1 way switch

Do - 6A 3 pin shuttered socket

Do - 16 A SP 1 way switch with indicator

Do - 6 / 16 A combined socket

Do - 20 A DP switch with ind

Do - 25 / 32 A socket

Supply and fixing the following sizes of PVC Conduit conforming to IS 9537 / 1983 part III along with all required accessories on recess/surface including making good the damages etc as required.20 mm dia light gauge

Do - 25 mm dia light gauge

Supply and drawing 650/1100 V grade 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.1.50 sq mm 3 run

Do - 1.50 sq mm 5 run

Do - 1.50 sq mm 7 run

Do - 2.50 sq mm 3 run

Do - 2.50 sq mm 5 run

Do - 4.00 sq mm 2 run + 2.5 sq mm 1 run

Do - 4.00 sq mm 4 run

Do - Cat 6 UTP Cable

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 required .12 way single phase double cover (IP 42/43)

Do - 4 way (8+18) - three phase double cover

Do - 4 way (8+12) - double cover TPN vertical DB with provision for fixing MCCB as incomer and SP/ TP MCB as outgoing

Supplying and fixing Cable End Box (Loose Wire Box) (IP 43) suitable for following triple pole and neutral, sheet steel, MCB distribution board, 415 V, on surface/ recess, complete with testing and commissioning etc. as required.For 6 way, Double door TPN MCBDB

Supply and installation of the following accessories suitable for 50 Hz , AC supply conforming to IS 8828-1995/ IEC 60898 of the following current ratings in the existing enclosure and giving connections as required 40 A, double pole, mini break isolator

Do - 40 A four pole mini break isolator

Do - 63A, 10 kA, 4 pole MCCB (D curve)

Do - 40 A,2 pole, 30 mA RCCB

Do - 63 A,4 pole, 1000 mA RCCB

Do - 6 A to 32 A, 10 kA, SP MCB (C curve)3 nos for panel indicator

Do - 50 A and 63 A, 10 kA, TP MCB (D curve)

Supply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required.2.00 mm copper conductor (14 SWG)

Do - 2.65 mm copper conductor (12 SWG)

Do - 3.15 mm copper conductor (10 SWG)

supply of superior quality copper earth socket for the following sizes of earth conductor including crimping etc. as required.2.00 mm (14 SWG)

Do - 2.65 mm (12 SWG)

Do - 3.15 mm (10 SWG)

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, 12 x 3 mm brass bolt & nut

Do - 25 x 3mm brass bolt & nut

Supply & laying of one number PVC insulated and PVC sheathed armoured aluminium power cable of 1.1KV grade of the following sizes in the existing RCC/ HUME / STONE WARE/ GI/ DWC pipe as required.2 core 6 sq mm

Do - 3.5 core 25 sq mm

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.2 core 6 sq mm with factory made clamp

Do - 3.5 core 25 sq mm with factory made clamp

Supply & laying of DWC pipe in ordinary soil 0.75m below ground level including excavation.50 / 38 mm or nearest size

Supplying siemens / tropodur type nickel plated Double compression brass cable gland with earth clamp and aluminium socket for PVC insulated and PVC sheathed armoured aluminium/ copper conductor cable 1.1 KV grade, and making end termination suitable for 2/ 3/ 3½/ 4 core cable of the following sizes as required.6 sq mm

Do - 25 sq mm

Fabrication, supply & installation of dust and vermin proof, wall mounting, thermoplastic meter box of folowing size suitable for fixing KSEB meter,fuse units, CT etc, hinged door construction for the front side with compartments if necessary, providing vision panel for the meter compartment, knock out for cable entry and exit.600x300x270mm

Do - 63 A fuse holder with BS type offset tag fuses.

Do - 63 A, 415 V, 2 way neutral link mounted on DMC/ SMC base.

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

Supply and providing test joint for the earthing system using 2 x 25 x 3 mm GI strip including cutting and bending to shape, drilling necessary holes and fixed to the watering pipe etc as required.

Supply and providing earth lead from the test joint to the earth electrode using 25 x 3 mm GI strips including cutting, drilling necessary holes (in case of strip) and fixing firmly with plate test joint etc as required.

Supplying and fixing 63 A, TPN Switch Disconnector Fuse Unit (Sheet steel enclosure) and giving connection as required

Supply & Providing 63 A, HRC fuse link with fuse base.

63 A, 415 V, 2 way neutral link mounted on DMC/ SMC base.

Painting letters or figures of the following sizes with enamel paint as identification mark to SB, DB, panel board etc as required 2.50 cm, 4 cm or 5 cm height.

LOCALAREANETWORK Supply and installation of 6U wall mounted rack with 550 mm x 550 mm depth and having front glass doors & rear MS doors supplied and fitted with additional tray ,1 set of closed cable Manager,1set of Vertical ppower distribution box with minimum 4 nos 3 pin AC socket and cooling fan as required( Net work/D-link make)

Supply and installation of 24 port AUTO sensing 10/100/1000 base TX Rack mountable unmanaged Giga ethernet switch in the existing rack.( Net work/D-link make)

Supply and installation of 24 port patch panel with removable CAT-6 key stone jack in the existing RACK for terminating CAT 6 cable from infermation outlet (Legrand /Molex make)

Supply and providing factory crimped 1meter CAT-6 patch cord (Legrand/Molex make)

city light electrical service