NIT No. 13(2021-22) Item no. 20

S/O PVC insulated PVC sheathed flat submersible cable with plain copper conductor having three core 6 sq mm 415/1100V (each roll 100 mtr) Make :- Fort Gloster/ICL/CCI/ICC/Universal/Grandlay/Havells/DJB approved makes.

Making/supply of 3'' dia, 3.05 mtr long approx double flanged GI Pipe, B Class having 3 No L-Type brackets duly welded on each side of flange. The flanges having four holes and cut for cable. Make- TATA/Jindal Hisar

G.I tail piece 3'' dia 0.5 mtr. Long with one end threaded & other end flanged(OD 130mm) having 3 No L-Type brackets duly welded with flange having 4 Nos. hole & cut for cable.

MS clamp suitable for holding 3'' dia GI pipe made from 600x100x12 mm thick MS plate with complete set

F/S of MS bore cover suitable for 200mm dia MS Pipe. The bore well be fabricated with MS flat size 80mm width 5mm thickness and MS sheet 18SWG in 2 half pieces i/c suitable clamping arrangement having internal hole as per requirement

GI double flanged 90 degree 80 mm dia size bend

S/O nut bolts of size ½"x2" long M.S Make:- A-one/ISI mark

Supply of 80 mm dia. CI double flanged PN 1.0 NRV without bypass. Make :- IVC/Kirloskar

Supply of 80 mm dia. CI double flanged PN 1.0 Sluice valve with non rising spindle. Make :- IVC/Kirloskar

Orifice Assembly 80 mm dia. Complete

Electrically Operated Dosing pump complete with accessories and drum of 100 Ltr Chlorination capacity 4 LPH, back pressure 5.5 kg/cm2. Make :- Clomax/Milton Ray/ DJB Approved

Rubber gaskets 80 mm dia.

Installation, Testing and commissioning of all the above equipments with the help of manpower and chain pulley taking all safety measures as per site requirements.

Earthing with G.I. earth pipe 4.5 meter long 40 mm dia including accessories and providing masonry elclosure with cover plate having locking arrangements and watering pipe etc. with charcoal/coke and salt as required. (One Panel should have Two separate earthing)

Supplying and laying 25 mm x 5 mm GI strip at 0.5 mtr below ground as strip earth electrode, including connection/terminating with nut, bolt, spring washer etc. as required (jointing shall be done by overlapping and with 02 sets of brass nut bolt & spring washer spaced at 50 mm)

Providing & fixing of 04 pole ELCB 63 Amp on each Panel. Make :- L&T/Havells/DJB Approved.

Grouting of existing LT Panel with 1:2:4 C:C material. Work includes grouting of both legs with C:C material to provide proper strenght

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