Repair/maint of ext water supply and electric supply at Laitumkhrah Grn

Supply, install , test & commissioning of LT panel board, outdoor cubical type, floor/wall mounted on MS angle iron frame of size 50 x 50 x 6 mm thick, made out of 3.15 mm thick CRCA sheet powder coated for load bearing members for double doors both side openable and covers, Suitable for 3 phase 4 wire 50 cycle 500 Volts system weather and vermin proof, including internal wiring with suitable size copper cable, heat shrinkable sleeves, chromium plated brass cable glands, lugs, 300Amps Busbar and necessary excavation earth work, PCC grouting etc.. to comprising of the following, with and including taking down old unserviceable burned out/damaged panel, incl removing of old cable connection after installation of LT Panel with reconnection of old cable complete all as directed by Engineer -in- Charge . a) MCCB 100Amps , 4 Pole, 16 KA, 415V, 50 Hz (Incommer ) 01 No, b) MCCB 63Amps 3 Pole, 16 kA 415V, 50Hz (Outgoing) 02 Nos c) Volt meter, Ampere meter, Indicator Lamp complete - 01 Set d) Star Delta fully Automatic starter suitable for submersible 20HP Capacity -01No

Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required.

Earthing with copper earth plate 600 mm X 600 mm X 3 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required.

Laying of one number PVC insulated and PVC sheathed/XLPE power cable of 1.1KV grade of following size direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc as required. upto 35Sqmm

above 35Sqmm and upto 95Sqmm

above 95Sqmm and upto 185Sqmm

Supply and replacement of LT Ug Cable PVC Shethed XLPE Cable 10Sqmm 2Core

Supply and replacement of LT Ug Cable PVC Shethed XLPE Cable 16Sqmm 2Core

Supply and replacement of LT Ug Cable PVC Shethed XLPE Cable 25Sqmm 4Core

Supply and replacement of LT Ug Cable PVC Shethed XLPE Cable 50Sqmm 3.5Core

Supply and replacement of LT Ug Cable PVC Shethed XLPE Cable 70Sqmm 3.5Core

Supply and replacement of LT Ug Cable PVC Shethed XLPE Cable 95Sqmm 3.5Core

Supply and replacement of LT Ug Cable PVC Shethed XLPE Cable 120Sqmm 3.5Core

Supply and replacement of Alluminium Thimbale of size 10/16/35/50/70 /95 Sq mm complete all as spd and directed.

Supply and replacement of Alluminium Thimbale of size 120/150/185/240/300/400 Sq mm complete all as spd and directed.

Supply and replacement of Lithium based Energy Efficient Intrgrated Solar Street light 24Watts Model :- Axxon-AXN-24 Watts.

M&L for Decoupling pump from motor, taking out impellor, bush, bearing shaft, stuffing box, reassembling the same after replacing the defective parts & carrying out the necessary repair, remetalling, turning, polishing the pump shaft, replacement of steel studs and unserviceable nuts & bolt and testing complete all as directed for the following capacity of pump sets (Note replacing of ball bearing, impellor, stuffing box, etc shall be measured and paid for separately under respective item of schedule) (a) Above 10 HP and upto 20 HP

(b) Above 5 HP and upto 10 HP

Material and labour for replacement of bronze impellor of existing size for the following capacity of centrifugal pump sets (a) Above 10 HP and upto 20 HP

(b) Above 5 HP and upto 10 HP

Replacement of ball bearing of existing size suitable for the capacity of centrifugal pump sets :- (a) Above 10 HP and upto 20 HP

(b) Above 5 HP and upto 10 HP

Material and labour for replacement of stainless steel shaft of pump set of following capacity. (a) Above 10 HP and upto 20 HP

(b) Above 5 HP and upto 10 HP

Taking out old unserviceable stuffing box of pump and supply and fixing of stuffing box made of cast iron , along with Tee bolt, graphite gland packing etc complete all as directed for the following capacity of pumps :- (a) Above 10 HP and upto 20 HP

(b) Above 5 HP and upto 10 HP

M&L for Decoupling pump & motor, opening the body of motor, taking out burnt/defective winding wire carefully without damaging the stator, cleaning the slot, rewinding the stator with super enameled copper winding wire of existing gauge along with insulating material, greasing varnishing the bearing including testing complete all as specified and as directed for the following capacity of motor :- (a) Above 10 HP and upto 20 HP

(b) Above 5 HP and upto 10 HP

(c) ditto but pressure pumps of RO Plants

Material and labour for replacement of unserviceable pump/motor coupling of any size or shape with shaft bore of capacity 7.5 to 15 HP centrifugal pump set

Material and labour for taking out submersible pump set from bore well with the help of chain pulley and tripod , rewinding of burnt out motor with super quality copper winding wire of required gauge insulation with insulating material, drying, varnishing etc, replacement of bushes and re-assembling with pump, lowering in the same bore well and testing complete all as specified and directed for submersible pump set 5 HP/10 HP complete.

S&F inreplacement of Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings This includes jointing of pipes & fittings with one step CPVC solvent cement ,trenching ,refilling & testing of joints complete for following sizes all as specified and directed (a) 50 mm nominal outer dia Pipes

(b) 40 mm nominal outer dia Pipes

(c) 25 mm nominal outer dia Pipes

Proviving and fixing gun metal gate valve with CI wheel of appoved quality. (a) 25 mm nominal bore

(b) 40 mm nominal bore

(c) 50 mm nominal bore

(d) 65 mm nominal bore

(e) 80 mm nominal bore

Supply and fix CI Sluice valve with CI wheel of approved quality for iron pipes and fixed of size 80 mm dia complete all as specified and directed

Supply and fix CI Sluice valve with CI wheel of approved quality for iron pipes and fixed of size 100 mm dia complete all as specified and directed

Supply and replacement of monoblock pump set 7.5hp capacity with complete all accessories.

Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. (a) 80 mm dia nominal bore

b) 50 mm dia nominal bore

c) 40 mm dia nominal bore

d) 25 mm dia nominal bore

CHANDAN KUMAR THAKUR

Dixit Enterprises

M/S Sunita Devi