Construction of 01 integrated science lab 01 computer room 01 library room 01 Art room and 02 nos class room for Govt Secondary School Bengali Teressa under Samagra Shiksha SW Providing IEI

Amount

Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, with piano type switch, phenolic laminated sheet, suitable size M.S. box and earthing the point with 1.5 sq.mm. FRLS PVC insulated copper conductor single core cable etc. as required

Group- C

Wiring for light/ power plug with 2X4 sq. mm FRLS PVC insulated copper conductor single core cable in surface/recessed medium class PVC conduit alongwith 1 No. 4 sq. mm FRLS PVC insulated copper conductor single core cable for loop earthing as required.

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed PVC conduit as required

2 X 1.5 sq. mm + 1 X 1.5 sq. mm earth wire

2 X 6 sq. mm + 1 X 6 sq. mm earth wire

Supplying and fixing metal box of 150mm X 75mm X 60mm deep (nominal size) on surface or in recess with suitable size of phenolic laminated sheet cover in front including providing and fixing 3 pin 5/6 A socket outlet and 5/6 A piano type switch, connections, painting etc. as required. (for light plugs to be used in non residential buildings).

Supplying and fixing metal box of 180mm X 100mm X 60mm deep (nominal size) on surface or in recess with suitable size of phenolic laminated sheet cover in front including providing and fixing 6 pin 5/6 & 15/16 A socket outlet and 15/16 A piano type switch, connections, painting etc. as required.

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providng and fixing 2 nos. 3 pin 5/6 A modular socket outlet and 2 nos. 5/6 A modular switch, connections etc. as required. (For light plugs to be used in non residential buildings).

Supplying and fixing 3 pin, 5 amp ceiling rose on the existing junction box/ wooden block including connection etc as required

Supplying and fixing call bell/ buzzer suitable for single phase, 230 V, complete as required

Supply of following LED tubelight suitable for 230 Volts, 50 Hz AC supply similar to ORIENT XLINE cat No. LTXL-18-C or its equivalent to IS specification & supply of LED batten suitable for T8 light similar to ORIENT cat No. LIBT-118-SS or its equvalent to IS specification 18 W LED Tubelight 6500K & 18W LED Batten.

Erection of wall bracket /ceiling fittings of all sizes and shapes containing upto two GLS/CFL/LED lamps per fitting, complete with all accessories including connection etc. as required.

Supplying of LED Bulbs 9 Watts B22 (Cool day Light). Similar to Syska Model No. Ssk-Srl-9W, White or its equivalent to IS specification.

Supplying of following rating surface decorative wall/ ceiling mounted LED Bulk head fittings similar to Havells RUGBY GENX 10 LED, IP66, or Crompton/ Bajaj/ Philips or its equivalent.

Supplying of LED Mirror light fittings, 09 Watts, size 1ft, similar to Havells E-Lite LED PRIDE PLUS CAT No. LHEXBLP7IN1W009 or equivalent.

Supplying of Energy Saving 5 star rating, with ISI, A.C. Ceiling fan 1200 mm sweep,with all accessories . (Similar to HAVELLS Efficiencia Neo BLDC 26W, 5 Star or equivalent

Installation, testing and commissioning of ceiling fan, including wiring the down rods of standard length (upto 30 cm) with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable etc. as required

Supplying of Exaust fan of size 230 mm sweep, metallic Blades with protective bird guard (Similar to Usha aeroclean or its equivalent ti IS specification).

Installation of exhaust fan in the existing opening, including making good the damage, connection, testing, commissioning etc. as required

a) Upto 450 mm sweep

Extra for fixing the louvers/ shutters complete with frame for a exhaust fan of all size.

Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 V, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator)

b) 12 way , Double door

Supplying and fixing 5 amps to 32 amps 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

a)Single Pole

Supplying and fixing following rating, double pole, 240 V, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required

a)63 Amps

Supplying installation, testing and commissioning of ASHLOK make SEE brand safe earthing electro type-19, 50mm dia length 2 mtrs and inner space to be filled with crystaline conductive mixture including filling up with elelctrodite (Back fill compound ) as reqd for safe earth electrode and providing masonary enclusure with cover plate having locling arrangement etc as reqd.

Providing and laying earth connection from earth electrode with 4.00 mm dia copper wire in 15 mm dia G.I. pipe from earth electrode including connection with copper thimble excavation and re-filling as required

Providing and fixing 4.00 mm dia copper wire on surface or in recess for loop earthing as required

M/s Mani Enterprises (BID ID -44870)