E4-073/20 Municipal community hall electrical wiring and re wiring

Amount

Supply and wiring points according to IS 732-1989 using rigid PVC ivory conduit of minimum size 20 mm 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 PVC insulated stranded single core FR copper conductor cable 650V grade,including providing switch board main ,and continuous earthing with 1.5sqmm green coloured FR wire , required qty of copper earth socket, brass bolt and nut crimping etc complete with suitable size modular type metal switch boxes, modular type front plates (white) etc. up to and including 6 A modular typeROHS compliant 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. Single control light point with 6A, 3 plate ceiling rose

Single control light point without ceiling rose

Single control ceiling fan point with 6 A, 3 plate ceiling rose & with socket size stepped electronic regulator. ( long point rate at Truss work Area )

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

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.

Independent plug

Supply, conveyance, installation, testing and commissioning of pre-wired light fitting made of CRCA sheet of .5mm thickness complete with all accessories and lamps etc. directly on wall using 2 nos. flat iron brackets made from 25x6mm flat iron, painting the flat iron bracket and giving connections with required length of 16/0.20mm 3 core copper conductor flex wire conforming to relevant ISS or extending the original wiring and giving connection etc. as required. S&F 1200 mm 20 W LED lamp

S&F 1200 mm 40 W LED Batten lamp

Supply, conveyance, installation, testing and commissioning wall mounting fan of the following sizes using mounting brackets supplied along with the fan and giving connection with existing wire. S&F Flood light fittings 50 W LED control gear including giving connection ( ID LFLR 50 Luker Make or equalent)including necessary GI claps etc as required.

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

Supply and providing the following types and power rated lamps in the existing fittings as required Supply and providing 5 / 7W LED bulb

Supply and installation of suitable size MS belt type fan clamp fabricated from MS flat (2 pieces) as per IS 732 as required.

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

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.

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 conductor flex wire or with extended original wiring etc. as required. 1200 mm sweep - 5 star rated

Supply, conveyance, installation, testing and commissioning wall mounting fan of the following sizes using mounting brackets supplied along with the fan and giving connection with existing wire. 450mm , 75 W, 1350 rpm, wall mounting Fan including wall bracket ( S Storm 2. Cromton make or equalent.)

400 mm sweep

Charges for cutting holes suitable for accommodating exhaust fans of sizes exceeding 305 mm sweep up to 450 mm including plastering, colour washing etc. as required.

380 mm, single phase, heavy duty, 1400 rpm exhaust fan in metal frame

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

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. 1.00 sq mm 3 run

1.00 sq mm 4 run

1.00 sq mm 5 run

1.50 sq mm 2 run

1.50 sq mm 4 run

2.50 sq mm 2 run

2.50 sq mm 4 run

4.00 sq mm 4 run

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) 3 module moulded plastic box on surface

4 module moulded plastic box on surface

8 module moulded plastic box on surface

Supply & Fixing the following types/ sizes of front plates on the existing modular boxes. (RoHS) 3 module white/ off-white

4 module white/ off-white

8 module white/ off-white

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

16 A SP 1 way switch with indicator

6 A Universal socket

6/16 A socket

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. 4 core 16 sq mm with factory made clamp

3.5c 95sqmm (Main cable )

Supplying siemens / tropodur type nickel plated Double compression brass cable gland 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. 16 sq mm

Supplying and providing earth clamps for siemens/ tropodur type cable glands of suitable length and other dimensions noted along with each size of glands for the following sizes of cables as required. 4sqmm-16 sq mm with 12 mm wide x 1 mm thick clip

25 sq - 95sq mm with 20 mm wide x 1.20 mm thick clip

Supply of superior quality aluminium tubular cable socket and making core termination of cables of the following sizes including crimping etc. as required. 16 sq mm

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 DP enclosure for independent mounting of MCB ( for motor )

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

4 way (8+12) - three phase double cover (IP 42/43)

6 way (8+18) - three phase double cover (IP 42/43)

6 way (8+18) - double cover TPN vertical DB with provision for fixing MCCB as incomer and SP/ TP MCB as outgoing (IP 42/43)

160 A, 25/35 kA (Ics=100%Icu), 4 pole, current limiting type MCCB having thermal setting range of 80 - 100% with thermal magnetic release having adjustable OL

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

40 A, 2 pole, 30 mA RCCB

40 A four pole mini break isolator

40 A, 4 pole, 30 mA RCCB

6 A to 25 A, 10 kA, TP MCB (C curve)

6 A to 25 A, 10 kA, DP MCB (C curve)

6 A to 32 A, 10 kA, SP MCB (D curve)

6-32A( C curve)

20A motor starter switch

Supply and providing plate earthing as per IS 3043 with 600x600x6.30 mm GI/CI earth plate, 20 mm GI watering pipe fixed to the earth plate with 20 x 3 mm GI clamps, GI funnel with weld mesh, filling required quantity of charcoal including construction of inspection chamber with a bed concrete of 1:4:8 PCC using 40 mm broken stone (10 cm thick), brick work in cement mortar 1:6, plastering the surface of brick masonry and the exposed surface of PCC bed with cement mortar 1:4, 12 mm thick, (the finished inside dimension shall be 300 x 300 x 300 mm) but excluding test joint, earth continuity conductor to the plate, and covering at the top. (in ordinary rock - soft laterite soil)

Supply and providing the following sizes of cast iron gully trap with covering at the top of the inspection chamber of earth pit as required 300 x 300 x 6 mm cast iron gully trap with covering

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. 2 x 25 x 3 mm GI strip

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. 3.15 mm bare copper conductor (10 SWG)

Supply and laying bare earthing conductors of the following sizes laid 0.6 m below ground level including excavating trench of suitable size and refilling etc. as required (in ordinary soil). 3.15 mm copper conductor (10 SWG)

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)

2.65 mm copper conductor (12 SWG)

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)

2.65 mm (12 SWG)

3.15 mm copper conductor (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

25 x 6 mm brass bolt & nut

Supplying , threading , laying and jointing of the following sizes of 'B' class GI pipe with all required accessories in ground in the existing trench as protective covering to earth leads. 15 mm dia

Supply and installation of switch gear units in sheet steel enclosure complete with handle assembly, door interlock and pad locking arrangement of the following ratings on existing angle iron frame work or directly to wall using necessary bolts & nuts, fixing the unit to wall, making good the damages, colour washing etc. including giving necessary connections as required. (excluding cost of HRC fuse links in case of SDF/ SDFCO) 160 A, 415 V, 50 Hz, AC 23 A duty, 4 pole on-load change over switch

Fabrication, supply, conveyance and fixing cable entry/ wire way box made out 1.60 mm CRCA sheet of suitable size to match the switch gear and enabling the cables to be connected without strain, powder coated after subjecting to 7 tank process & with drilled holes and mounting to the switch gear etc as required.

2 A-16A clip-on offset tag fuse link of size f1

LED indicators for all voltage ranges - Red, Green, Black, Yellow or Orange Colour

Aluminium anodised Danger Notice Board of size 125 x 175 mm. with inscriptions ( both in English and Malayalam) and conventional Skull and Bone in Red colour.

Carrying out control wiring for panel with normal meters and indication lamps alone with 650/1100 V grade PVC insulated stranded single core copper conductor cables conforming to IS 694 part I 1990 for interconnecting the control devices/ equipments including providing suitable size insulated sockets at the termination points or soldered properly, providing numbering ferrules for the proper identification of the wiring, keeping the wiring firm by suitable tie/ tie mounts/ PVC duct etc as required. 1.50 sq mm single run with required sockets.

Supply and providing 2mm thick Elastomeric fire retardent insulating mat as per IS 15652/2006 to withstand 3.3 KV dielectric strength.

Supply and providing 5 Kg. Dry Chemical Powder type Fire Extinguisher with hose and clamps including fixing it to wall as required.

Supply and providing 9 Litre capacity GI Fire Bucket painted in post office red with primer coat of red oxide and written with white paint 'FIRE' mounted on MS angle frame work/ wall bracket filled with fine sand, painting the bracket/ floor stand including making good the damages, colour washing etc. as required.

Supply and providing First Aid Chart duly framed and placed in a conspicuous location for clear vision.

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

6.5 cm, 8 cm or 13 cm height

Fabrication, supply & installation of dust and vermin proof, wall mounting, sintex 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. 600x300x214mm

Supply and fixing the following accessories in the existing meter board and giving connections etc. 160 A, 415 V, DIN type fuse base.

125 A DIN type fuse link of size 00

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

Rickson India

GK INDUSTRIES