PROVISION OF MISCELLANEOUS ELECTRICAL WORKS IN OTM BUILDINGS FOR RANGE DUTY SQUADRONS AT AFS SURYALANKA

Amount

M&L for point wiring using approved colour coding as per IS (Red, Black and Green for single phase circuits) with 1.5 sqmm nominal cross-sectional area, single core PVC insulated (FRLS), unsheathed multistranded copper conductor cable 1100 Volts grade drawn through and including rigid non-metallic PVC concealed conduit not lessthan 20mm dia medium grade and accessories ISI marked and suitable modular pressed steel terminal boxes 1.6mm thick (recessed), sockets etc including 1.5 Sqmm nominal cross sectional area, single core PVC insulated (FRLS), unsheathed multistranded copper conductor cable earth continuity wire to common earth and connected to earth dolly for one light / fan/ Security light/ 5Amps Indp Socket / Bell point controlled by one switch complete all as specified and as directed

All as per Item No. 1 above but one 3 pin socket outlet, 5 amps on same boared

All as per Item No. 1 above but one 3 pin socket outlet, 15 amps controlled by one switch on independent board with 4 sqmm size cable for Phase, neutral and earth.

S&F of Switch 5/6 Amps, 1module 1 Way complete all as specified and as directed.

S&F of Modular Switch 15/16 Amps, 1 Module 1 Way complete all as specified and as directed.

S&F of Modular Socket 5/6 Amps, 2 Module 2 and 3 pin complete all as specified and as directed.

S&F of Modular Socket 15/16 Amps, 2 Module 2/3 pin complete all as specified and as directed.

S&F of Modular Fan Regulator Step type, 2 Module 120W complete all as specified and as directed.

S&F of 3 Module Cover Plate with frame and Metal Flush Box complete all as specified and as directed.

S&F of 8 Module Cover Plate with frame and Metal Flush complete all as specified and as directed.

S&F of Ceiling rose, 3 plate /PVC/ polycarbonate, isolated body complete all as specified and as directed

S&F of LED lights fitting 1x 20W, 4 Feet 220V, AC decorative box type with driver, holder including LED tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete all as specified and as directed

Supply and fix ceiling fans, complete with three blade, down rod, accessories 230V, 1200mm sweep, with Squirrel cage induction motor, Including making necessary arrangements for fixing of ceiling fan like hook etc. complete all as specified and as directed.

S&F SPN DB Double door 8 way with tray for provision of MCBs, and Dolly for earth and netural complete all as specified and as directed.

S&F SPN DB Double door 4 way with tray for provision of MCBs, and Dolly for earth and netural complete all as specified and as directed.

S&F MCB TPN 63 Amps, 10 kA, C Curve complete all as specified and as directed.

S&F MCB SPN Pole 6-32 Amps, 10 kA, C Curve complete all as specified and as directed.

S&F MCB Single Pole 6-32 Amps, 10 kA, C Curve complete all as specified and as directed.

Supply and fixing LED flood light 150 watt 230 V AC outdoor type with thermal management in multiple optics and equipped with IP66 protection, with impact and corrosion resistant complete with driver and lamp Including necessary arrangements for fixing of light on wall/pole/shed by using GI clamps of suitable size making holes, bend for fixing of light ,nut, bolts and washer etc. complete all as specified and as directed.

S&F of submain wiring with two run of single core cable FRLS PVC insulated sheathed cable 1100 volts grade 2.5 Sqmm copper multistranded conductor including and drawing into concealed PVC conduit of suitalbe size ISI marked Medium grade, fixed on/through wall, ceiling including 2.5 sqmm FRLS PVC insulated unsheathed multistranded for earth wire connected to earth complete all as specified and as directed. (For Flood LIghts)

S&F of submain wiring with two run of single core cable FRLS PVC insulated sheathed cable 1100 volts grade 1.5 Sqmm copper multistranded conductor including and drawing into concealed Steel conduit of suitalbe size ISI marked Medium grade, fixed on/through wall, ceiling including 1.5 sqmm FRLS PVC insulated unsheathed multistranded for earth wire connected to earth complete all as specified and as directed.

S&F of submain wiring with two run of single core cable FRLS PVC insulated sheathed cable 1100 volts grade 6 Sqmm copper multistranded conductor including and drawing into concealed PVC conduit of suitalbe size ISI marked Medium grade, fixed on/through wall, ceiling including 6 sqmm FRLS PVC insulated unsheathed multistranded for earth wire connected to earth complete all as specified and as directed. (For MDB to SBD)

Supply, laying and testing cable XLPE Insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of 4.0 core 16 Sqmm complete all as specified and as directed

Supply, laying and testing cable XLPE Insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of 4.0 core 25 Sqmm complete all as specified and as directed

Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for laying of cable n exc 10 sq m on plan and n exc 1.5 m in depth and getting out soft / loose soil complete all as specified and as directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm complete all as specified and as directed.

Removing excavated material n exc. 50m and depositing where directed at a level n exc. 1.5 m above the starting point complete all as specified and as directed.

S&L Sand filling for cable protection above and below cable and rammed down complete all as specified and as directed

S&L Red Bricks common burnt clay building bricks, sub-class ‘B’ designation 75 complete all as specified and as directed.

S&L GI pipe light grade for cable protection with clamps of size not less than 40 mm dia complete all as specified and as directed.

Supplying and fixing 1100 volts grade heavy duty cable PVC insulated aluminium conductor, served with inner sheathing of PVC tape and overall PVC sheathed in service connections twin core cable flat or circular size of 6 Sq.mm complete all as specified and as directed.

Supplying and fixing 1100 volts grade heavy duty cable PVC insulated aluminium conductor, served with inner sheathing of PVC tape and overall PVC sheathed in service connections twin core cable flat or circular size of 10 Sq.mm complete all as specified and as directed.

Supply and fixing OFF LOAD change over switch 415V in sheet metal enclosure 4 pole of capacity 63 amps fixed on wall /metalic stand complete all as specified and as directed.

M&L Earthing complete with Copper earth plate electrode 600x600x3.15 mm thick buried directly in ground (earth pit not less than 2.25 m deep below normal ground level) with top edge of the plate not less than 1.5 m below normal ground level connected to Copper earth strip of 20x3mm (up to 7.5m in length from earth plate) by means of bolts and nuts checknuts and washers of copper or brass all as specified and shown in electrical plate no 3 of SSR part 1 including Charcoal, Rock salt, necessary excavation and earth work in any type of soil, PCC 1:3:6 type C1 chamber with RCC 1:2:4 type B1 40 mm thick cover with MS bar 8mm dia 150mm c/c reingorcement, watering funnel 40 mm dia light grade for protection of earth electrode 20 mm dia for watering complete all as specified and as directed

S&F of 20x3mm copper strip for Earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc.as required each strip need to be fixed on wall/roof/at height of 5 mtrs using porceilen insulator using screws, adhesive material etc. complete all as specified and as directed.

PAVANI INFRAS

K VENUGOPALA SWAMY

Ruchira Associates

S A R CONSTRUCTIONS

BEEGEE DESIGN SYSTEMS

VARADHI ENTERPRISES

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