Construction of Sump and water supply arrangements at Ramar Koil Street Toilet in W.No 7 East Zone.

Amount

Provision for Geologist from the TamilNadu Agricultural University for inspecting the site and for making the borewell point.

Drilling of borewell 150 mm dia vertical bores depth as directed by the departmental officers including labour charges for inserting causing pipe assembling in the drilled holes including welding, jointing, grouting the casing pipe etc., including tra

Supply of 200 mm dia OD PVC casing pipe 6 kg/ cm2 suitable wall thickness including erection and welding including the cast of coupling etc complete..

Supply of 150 mm dia OD PVC casing pipe 6 kg/ cm2 suitable wall thickness including erection and welding including the cast of coupling etc complete..

Supply and delivery of borewell submersible pumpset with vertical type with all accessories with latest FS 8034 in general for the following duty conditions the pumpset should have diagonally balanced bronze impler and stainless shaft for motor and pump and directly coupled to a suitable capacity continuous rated three phase fifty cycles 22/440 volts AC supply motor should be as per ISI with upto date amendment. The starter winding should be made from high conductivity PVC insulated 3 core flat copper cable of suitable size of work Duty 50LPM x225 M head., Supply and delivery of power coated MV panel incorporating switches and one on air break automatic star delta (FASD) Starter (have condenser ) Suitable for the above motor with suitable ammeter, voltmeter, single phasing cum dry running preventor, point lamps pneumatic timber suitable for 240V – 440V Providing termination @ TNEB Meter to MV panel board as per IE rules and as directed by Corporation officers.

Labour for the erection of submersible pumpsets in borewell including fixing and jointing submersible cable with proper claps upto the starter to the required depth and also fixing of riser pipes to the required depth values erection clamps, pressure gauges upto exterior wall of the pump room and erection of panel board consisting of TPICN, Switches starter, Voltmeter, Ammeter 3 pilot (including lamps) capacitor, single phasing preventor, water level guard and laying and jointing the cables and twin earthing as per IE rules including construction of earth pits with earthing materials as per rules etc. complete testing pumpsets on trial run 30 days and as directed by Corporation officers.

Earthwork excavation complete direction as per the departmental officers

Supply and delivery of the following materials approved brand as per list with ISI marking and an approved by Corporation officers.

50 mm UPVC Pipe

50 mm UPVC coupling

50 mm dia Ms bore clamp set

MS Borewell cover

50 mm dia Non Return valve

50mm G.I.pipe

50mm pvc pipe

50mm pvc coupling

50mm pvc bend

50mm pvc end cap

50mm pvc gate valve

Supply and fixing of panel board of 3 phase star Delta with two level Guard and Auto start as per Dept instruction etc. complete

5 HP panel board

Supply and delivery of the following Electrical items approved brand as per list with ISI marking and an approved by Corporation officers.

Arial Board for EB Box

EB service pipe set (32 mm dia GI B class 3 mtrs length)

32 mm GI A class pipe 1 mtr length for Earthing

3 core 16sqmm copper armoured cable

DX 63Amps 4 pole MCB

63Amps Porcelin Fuse unit

Supply of 2.5mm2 3 core copper, PVC insulated flat cable.

Laying and Joining of PVC pipes and specials

Painting with first quality emulsion paint two coats over a priming coat including thorough cleaning, scrapping, removal of dust and including necessary plaster of paris putty works wherever required etc., completed.

Wiring with 2x1.5 sq.mm (22/0.3) PVC insulated SC unsheathed copper conductor cable of 1100V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories and with TW switch box and 5A F.T switch with painting of suitable colour with continuous earth wire connection of 14 SWG TC wire for open PVC light point / Fan point (For Electronic regulator) SD- 16

Wiring with 2x1.5sq.mm PVC insulated unsheathed Conductor of 1100Vgrade in suitable PVC Rigid pipe on wall and ceiling with PVC accessories with 150x100x113mm TW switch box for 5A 3pin non inter locking CS plug with painting of suitable colour with continous earth wire connection of 14 SWG TC wire for opening PVC plug point

Supply and fixing of box type 4 40W flourescent tube wiring complete with copper choke and condenser with TW round blocks on wall or ceiling with flu tube with PVC un sheathed copper leads from terminals to the fitting complete direction as per the departmental officers

Supply and fixing of 40W street light fititng complete direction as per the departmental officers

Provision for EB charges complete direction as per the departmental officer

Add :- GST @ 18%

PNAT CONSTRUCTIONS (BID ID -1548395)