REPAIR/ MAINT OF LT CABLE JOINTS, SERVICE CONNECTION AND OTHER CONNECTED WORKS AT AF STN GWALIOR

Amount

Excavation in trenches in soft & loose soil not exceeding 1.5 metre deep and not exceeding 1.5 mtr width and getting out soil including forming bottom surface to required slope/gradient for laying cables/pipes etc. all as specified and directed by Engineer-in-Charge including removing cable protection PCC covers/ bricks & stacking serviceable covers / bricks for reuse and disposal of unserviceable covers within 50 m all as directed. Note : Excavation shall be made carefully in order to avoid damage of existing cables and protection covers.

Returning, filling in including spreading, leveling, watering and well ramming in layers of 25 cm thick after the cables etc. are laid, jointed & tested complete all as specified and directed by Engineer-in-Charge.

Removal of surplus excavated spoil not exceeding 50 Mtr distance and depositing where directed by Engineer-in-Charge at a level not exceeding 1.5 m above the starting point complete all as specified.

Material & labour for sand filling with clean dry fine sand unwashed including gently punning around cables in trenches for cable protection complete all as specified and directed by Engineer-in-Charge.

Supplying & Laying Sub Class `B’ common burnt bricks old size as in cable protection all as specified and directed by Engineer-in-Charge.

Laying only old retrieved serviceable bricks/cable covers for cable protection as obtained from dismantling of the existing cable complete all as specified and directed by the Engineer-in-Charge.

Disconnecting, taking out and removing old existing unserviceable underground, LT cable of any type and in any position complete including taking down protection pipe and seviceable bricks/ cable covers and stack up at the site properly all as specified and directed by the Engineer-in-Charge for the following sizes:

(a) 10 Sqmm to 25 Sqmm any core

(b) 35 Sqmm to 70 Sqmm 3½ core

(c) 95 Sqmm to 150 Sqmm 3½ core

(d) 185 Sqmm to 300 sqmm 3½ core

Laying, jointing and testing XLPE / P.V.C insulated, armoured, heavy duty, aluminium conductor cable 1100 volts grade of any type laid in trenches/ducts, floors, fixed to walls etc. complete all as specified and directed by the Engineer-in-charge for the following sizes :-

(a) 10 Sqmm to 25 Sqmm any core

(b) 35 Sqmm to 70 Sqmm 3½ core

(c) 95 Sqmm to 150 Sqmm 3½ core

(d) 185 Sqmm to 300 sqmm 3½ core

Supply, laying, jointing and testing XLPE insulated, armoured, heavy duty, aluminum conductor cable 1100 volts grade laid in trenches/ducts, floors, fixed to walls etc complete all as specified and directed by the Engineer-in-charge for the following sizes:

(a) 16 Sqmm 4 core

(b) 25 Sqmm 4 core

(c) 35 Sqmm 4 core

(d) 50 Sqmm 3.5 core

(e) 70 Sqmm 3.5 core

(f) 95 Sqmm 3.5 core

(g) 120 Sqmm 3.5 core

(h) 150 Sqmm 3.5 core

(j) 185 Sqmm 3.5 core

M & L in repair, jointing and testing for provision of straight through joints, Heat shrinkable, suitable for XLPE, LT UG Cable, 1100 Volts grade, for following sizes all as specified and directed by the Engineer-in-Charge. MAKE : M.SEAL/YAMUN DDENSON/ RAYCHEM/3M

(a) 10 Sqmm to 16 Sqmm any core

(b) 25 Sqmm to 50 Sqmm 3½ core

(c) 70 Sqmm to 120 Sqmm 3½ core

(d) 150 Sqmm to 185 Sqmm 3½ core

(e) 240 Sqmm to 300 Sqmm 3½ core

Demolition for cement concrete/road in ground floor and paving n. exc 15 cm thickness below or above ground level including removal of rubbish to a distance exc 50 mtr etc complete all as specified

S&F in replacemant rusted pipe & jointing GI water tubing, 40 mm bore,light grade as in sleeving etc laid in trenches / ducts / horizontal bore hole complete all as specified and directed by Engineer-in-Charge.

-Ditto – but GI tubing 50 mm bore.

-Ditto – but GI tubing 80 mm bore.

-Ditto – but GI tubing 100 mm bore.

Taking down existing LT cable from pole/ LT panel/ feeder pilar box etc. cutting the defective/burnt/cracked /heated, unserviceable end portion of cable, preparation of cable end of requird length retrived from rings/loops including necessary execavation and earth work and reconnect through protection pipe alongwith the pole/panels/feeder piller box etc with proper size of aluminium lugs, nuts, bolts, washer and M.S. clamps etc testing and commisioning comple all as specified and directed by engineer-in-charge for the following size of LT cables :-

(a) 10 Sqmm to 25 Sqmm cable of any core

(b) 35 Sqmm to 70 Sqmm cable of any core

(c) 95 Sqmm to 150 Sqmm cable of any core

(d) 185 Sqmm to 300 Sqmm cable of any core

Supply & fixing in replacement new PVC insulated, served with inner sheathed pvc tape weatherproof stranded Alumunium conductor cable twin core 6 Sqmm size for connecting from Over head conductor complete all as specified and directed by Engineer-in-Charge.

-Ditto – as above but of size 10 Sqmm.

-Ditto – as above but of size 16 Sqmm.

Supply only PVC Electrical Insulation tape 25 RM all as specified and dircetd by Engr-in-Charge

Supply the hard core broken stone/ boulders of gauge n exc. 63 mm, deposited, spread and levelled in layers n exc. 15 cm thick, to a true surface at the places as specified and directed by Engineer-in-charge.

Taking down old unservisable and S &F fluorescent board 10' x 4' made out of 24 gauge GI sheet and front with acrylic sheet total enclosed with computerised letter writtings of size not less than 100 mm as diirecetd by Engineer in charge and inside with 4' long 02 Nos of 18 Watt LED tube light fitting complete with time control switch, MCB and battery back up with timer and synchronised motor board including writting, with complete service connection of 2.50 Sqmm 3 Core copper sheathed cable 10 metre long including protection pipe service connection from the pole by means of 40 mm dia light grade pipe to the board including excavation, returning filling and removing out surplus soil, Complete all as specified and directed. .

Taking down old unservisable MCCB and S&F MCCB 630 Amps 4 Pole, 36 KA, 415 V, 50 Hz with thermal setting between 70% to 100% adjustable type and connecting up in the existing panel location including taking out existing unserviceable MCCB complete all as specified and as directed by Engineer-in-Charge.

Taking down old unservisable MCCB and S&F MCCB 400 Amps 4 Pole, 36 KA, 415 V, 50 Hz with thermal setting between 70% to 100% adjustable type and connecting up in the existing panel location including taking out existing unserviceable MCCB complete all as specified and as directed by Engineer-in-Charge.

Taking down old unservisable MCCB and S&F MCCB 250 Amps 4 Pole, 36 KA, 415 V, 50 Hz with thermal setting between 70% to 100% adjustable type and connecting up in the existing panel location including taking out existing unserviceable MCCB complete all as specified and as directed by Engineer-in-Charge.

Taking down old unservisable MCCB and S&F MCCB 200 Amps 4 Pole, 36 KA, 415 V, 50 Hz with thermal setting between 70% to 100% adjustable type and connecting up in the existing panel location including taking out existing unserviceable MCCB complete all as specified and as directed by Engineer-in-Charge.

Taking down old unservisable MCCB and S&F MCCB 100 Amps 4 Pole, 36 KA, 415 V, 50 Hz with thermal setting between 70% to 100% adjustable type and connecting up in the existing panel location including taking out existing unserviceable MCCB complete all as specified and as directed by Engineer-in-Charge.

Taking down old unservisable change over switch and S&F On load change over switch, four pole with advance neutral 100 Amps, 415 V, 50 Hz conforming to IS : 13947 Part-3 connecting up in the existing panel location including taking out existing unserviceable change over switch complete all as specified and as directed and as directed by Engineer-in-charge.

m/s anil traders

m/s A.A brothers

Mukesh Enterprises

Kumar Sales Corporation

M/S Amit Traders

UNIVERSAL AGENCY

Om Electricals

M/s KKPARASHAR

M/s Sagar Construction