Installation, testing and commissioning of 11/0.433KV Dry 500KVA Transformer along with 11KV switchgear (FRMU) and outdoor feeder pillar for dedicated power supply to WTP and Barge in IITG Campus

supplying and making indoor cable end termination with heat shrinkable jointing kit complete with all accessories including lugs suitable for following size of 3 core, XLPE aluminium conductor cable of 11 KV grade as required:

a) 240 sq. mm

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 11 KV grade of following size direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc as required.

a). Above 120 sq. mm and upto 400 sq. mm

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

a). Above 185 sq. mm and upto 400 sq. mm

Supplying and making outdoor cable end termination with heat shrinkable jointing kit complete with all accessories including lugs suitable for following size of 3 core, XLPE aluminium conductor cable of 11 KV grade as required :

a). 240 sq. mm

Supplying and making straight through joint with heat shrinkable kit including ferrules and other jointing materials for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.

a). 3½ X 300 sq. mm

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.

3½ X 300 sq. mm (70mm)

Supplying and making straight through cable jointing with heat shrinkable jointing kit complete with all accessories including ferrules suitable for following size of 3 core, XLPE aluminium conductor cable of 11 KV grade as required :

a). 240 sq. mm

Earthing :

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 Meter long etc. with charcoal/ coke and salt as required.

Supplying and laying 25 mm X 5 mm G.I strip at 0.50 metre below ground as strip earth electrode, including connection/ terminating with G.I. nut, bolt, spring, washer etc. as required. (Jointing shall be done by overlapping and with 2 sets of G.I. nut bolt & spring washer spaced at 50mm)

Supply of 11 KV, 3C, 240 sq mm armoured XLPE aluminium cable. (Make-KEI/Havells/Polycab/RR Kabel/Finolex)

Supply of 1.1 KV, 3.5C, 300 sq mm armoured XLPE aluminium cable. (Make-KEI/Havells/Polycab/RR Kabel/Finolex)

Erection, Testing & Commissioning of following dry transformers including transportation from the store, loading & unloading wherever required and placement in the sub-station building including connection of bus-duct, cable connection to the H.V. & L.V sides, neutral body earth connections etc. as required. - (transformers shall be supplied by dept.)

Overhauling and servicing of 500KVA, 11/0.433KV Dry Type Transformer completed as required.

Shifting, installation, testing and commissioning of 11KV switchgear (FRMU) completed as required.

Supply and installation of floor mounted outdoor type, free standing, dust and vermin proof, 3Ph 4wire, 415V, 50Hz, AC supply, fabricated from 2mm CRC Sheet, finished with powder coating paint after chemical treatment & providing TPN 1200A aluminum bus bar & wiring, consisting of the following feeders:

As Incomer-1 & Incomer-2 800A, 4P, 50KA, EDO, ACB with Microprocessor Based-2Nos Under Voltage Release for 800A, 4P, ACB-2Nos Trip Contact for 800A, 4P, ACB-2Nos Mechanical Interlock-2Nos ON, OFF, Trip Indicator lamp-6Nos Digital Multifunction meter (V,A,PF,KW,KWH)- 2Nos LED Indicator lamp-6Nos CT 800/5A, Cl-1, Tape wounded-6Nos CT 800/5A, Cl-1, Tape wounded for APFC-1No 6A SP MCB-12Nos

As Bus Coupler 800A, 4P, 50KA, EDO, ACB with Microprocessor Based-1No Under Voltage Release for 800A, 4P, ACB-1No Mechanical Interlock-1No

As outgoing-(Section 1) 630A, 4P, 36KA, MCCB,DN3-630D-2NO Spreader Link for 630A, 4P, MCCB-2Sets Extended Rotary Handle for 630A, 4P, MCCB-2Nos 250A, 4P, 36KA, MCCB DN2-250D-2Nos Spreader Link for 250A, 4P, MCCB-2Nos Extended Rotary Handle for 250A, 4P, MCCB-2Nos

As outgoing-(Section 2) 630A, 4P, 36KA, MCCB,DN3-630D-2NO Spreader Link for 630A, 4P, MCCB-2Sets Extended Rotary Handle for 630A, 4P, MCCB-2Nos 250A, 4P, 36KA, MCCB DN2-250D-2Nos Spreader Link for 250A, 4P, MCCB-2Nos Extended Rotary Handle for 250A, 4P, MCCB-2Nos Earth Bus

Rate of Item No. 14 ( Specification is from 14.01 - 14.04)

Supply and installation of floor mounted indoor type, free standing, dust and vermin proof, 3Ph 4wire, 415V, 50Hz, AC supply, fabricated from 2mm CRCA Sheet, finished with powder coating paint after chemical treatment & providing TPN 1500A aluminum bus bar & wiring, consisting of the following feeders:

1000A, 4P, 50KA,MDO, ACB-1No Digital Multifunction Meter (V, A, PF, KW, KWH)-1No CT 1000/5A, CI-1, 15VA, Tape wounded-3Nos LED Indicator Lamp R,Y,B (Set of 3)-1No 6A SP MCB-3Nos Earth Bus

50KVAR Capacitor Bank-2Nos. 50KVAR Capacitor Bank, Heavy duty, 440V, Cylindrical type-2Nos 50KVAR Capacitor Duty Contactor -2Nos Auxiliary Contact Block -4Nos 100A, TP, 18KA, MCCB ,DU100D- 2Nos ON, OFF Indicator lamp - 4Nos Start Push button with element -2Nos Stop Push button with element -2Nos

30KVAR Capacitor Bank-2Nos. 30KVAR Capacitor Bank, Heavy duty , 440V, Cylindrical type- 2Nos 30KVAR Capacitor Duty Contactor - 2Nos Auxiliary Contact Block - 2Nos 63A, TP, 10KA, MCB - 2Nos ON, OFF Indicator lamp - 6 Nos Start Push button with element -3 Nos Stop Push button with element 3 Nos

20KVAR Capacitor Bank-2Nos. 20KVAR Capacitor Bank, Heavy duty , 440V, Cylindrical type -2Nos 20KVAR Capacitor Duty Contactor -2Nos Auxiliary Contact Block -2Nos 50A, TP, 10KA, MCB -2Nos ON, OFF Indicator lamp -6Nos Start Push button with element -3Nos Stop Push button with element -3Nos

10KVAR Capacitor Bank-2Nos 10KVAR Capacitor Bank, Heavy duty , 440V, Cylindrical type -2Nos 10KVAR Capacitor Duty Contactor -2Nos Auxiliary Contact Block-4Nos 20A, TP, 10KA, MCB -2Nos ON, OFF Indicator lamp -4Nos Start Push button with element -2Nos Stop Push button with element -2Nos

5KVAR Capacitor Bank-3Nos 5KVAR Capacitor Bank, Heavy duty, 440V, Cylindrical type -3Nos 5KVAR Capacitor Duty Contactor -3Nos Auxiliary Contact Block -3Nos 10A, TP, 10KA, MCB -3Nos

Rate of Item No. 16 ( Specification is from 16 - 16.05

Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge.

(a) In cement mortar

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, for all lift, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.

(a) All kinds of soil

Supplying and filling in plinth with sand under floors, including watering, ramming, consolidating and dressing complete.

Brick on edge flooring with bricks of class designation 7.5 on a bed of 12 mm cement mortar, including filling the joints with same mortar, with common burnt clay non modular bricks:

(a) 1:6 (1 cement: 6 coarse sand)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering .

(a) 1:4:8 (1 Cement : 4 coarse sand (zone-ill) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources)

Centering and shuttering including strutting, propping etc. and removal of form for

(a) Foundations, footings, bases of columns, etc. for massconcrete

(b) Columns, Pillars, Piers, Abutments, Posts and Struts

(c) Lintels, beams, plinth beams, girders, bressumers and cantilevers

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level :

1:2:4 (1 Cement : 2 coarse sand (zone-ill) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources)

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level

Thermo-Mechanically Treated bars of grade Fe-500D or more.

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in:

(a) Cement mortar 1:4 (1 cement: 4 coarse sand)

Half brick masonry with common burnt clay F.PS. (non modular) bricks of class designation 7.5 in foundations and plinth in :

(a) Cement mortar 1:3 (1 cement: 3 coarse sand)

Extra for providing and placing in position 2 Nos 6 mm dia. M.S. bars at every third course of half brick masonry

Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.50 mm (+ 0.05 %) total coated thickness with zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12 metre or as desired by Engineerin-charge. The sheet shall be fixed using self drilling /self tapping screws of size (5.5x 55 mm) with EPDM seal, complete upto any pitch in horizontal/ vertical or curved surfaces, excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.

Providing & fixing false ceiling at all height including providing & fixing of framework made of special section, power pressed from M.S. sheets and galvanised with zinc coating of 120 gms/ sqm (both side inclusive) as per IS : 277 and consisting of angle cleat of size 25 mm wide x 1.6 mm thick with flanges of 27 mm and 37mm, at 1200 mm c/c, one flange fixed to the ceiling with dash fastener 12.5 mm dia x 50 mm long with 6 mm dia bolts, other flange of cleat fixed to the angle hangers of 25 x10 x0.50 mm of required length with nuts & bolts of required size and other end of angle hanger fixed with intermediate G.l chanels 45 x15 x 0.90 mm running at the spacing of 1200 mm c/c, to which the ceiling section 0.5 mm thick bottom wedge of 80 mm with tapered flanges of 26 mm each having lips of 10.5mm, at 450 mm c/c, shall be fixed in a direction perpendicular to G.l intermediate channel with connecting clip made out of 2.64 mm dia x 230 mm long G.l wire at every junction, including fixing perimeter channels 0.50 mm thick 27 mm high having flanges of 20 mm and 30 mm long, the perimeter of ceiling fixed to wall/ partitions with the help of Rawl plugs at 450 mm centre, with 25 mm long dry wall screws @ 230 mm interval, including fixing of Calcium Silicate Board to ceiling section and perimeter channels with the help of dry wall screws of size 3.5 x25 mm at 230 mm c/c, including jointing & finishing to a flush finish of tapered and square edges of the board with recommended jointing compounds, jointing tapes,finishing with jointing compounds in three layers covering up to 150 mm on both sides of joints and two coats of primer suitable for boards, all as per manufacture’s specification and also including the cost of making opening for light fittings, grills, diffusers, cut outs made with frame of perimeter channels suitably fixed, all complete as per drawings, specificaton and direction of the Engineer in charge but excluding the cost of painting with: :

8 mm thick Calcium Silicate Board made with Calcareous & Siliceous materials reinforced with cellulose fiber manufactured through autoclaving process.

52 mm thick cement concrete flooring with concrete hardener topping, under layer 40 mm thick cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) and top layer 12 mm thick cement hardener consisting of mix 1:2 (1 cement hardener mix : 2 graded stone aggregate 6 mm nominal size) by volume, hardening compound mixed @ 2 litre per 50 kg of cement or as per manufacturer’s specifications. This includes cost of cement slurry, but excluding the cost of nosing of steps etc. complete.

12 mm cement plaster of mix

a). 1:4 (1 cement: 4 fine sand)

15 mm cement plaster on the rough side of single or half brick wall of mix :

b). 1:4 (1 cement: 4 fine sand)e

Cement plaster 1:3 (1 cement: 3 coarse sand) finished with a floating coat of neat cement.

(a) 20 mm cement plaster

Providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete.

Distempering with 1st quality acrylic distemper (ready mixed) having VOC content less than 50 gram/litre, of approved manufacturer and of required shade and colour all complete to achieve even shade and colour

(a) New work (two or more coats) over and including water thinnable priming coat with cement primer having VOC content less than 50 gram/litre

Finishing walls with Acrylic Smooth exterior paint of required shade

(a) New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/10 sqm)

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade :

(a) Two or more coats on new work over an under coat of suitable shade with ordinary paint of approved brand and manufacture

Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing / panelling, C.P. brass / stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge. (Glazing, paneling and dash fasteners to be paid for separately)

For fixed portion: Anodised aluminium (anodised transparent or dyed to required shade according to IS: 1868, Minimum anodic coating of grade AC 15

For shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber / neoprene gasket required (Fittings shall be paid for separately) :Powder coated aluminium (minimum thickness of powder coating 50 micron)

Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of engineer-in-charge . (Cost of aluminium snap beading shall be paid in basic item):

With float glass panes of 5 mm thickness (weight not less than 12.50 kg/sqm)

Providing and fixing ISI marked flush door shutters conforming to IS : 2202 (Part I) non-decorative type, core of block board construction with frame of 1st class hard wood and well matched commercial 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutters:

35 mm thick including ISI marked Stainless Steel butt hinges with necessary screws

Supplying and fixing rolling shutters of approved make, made of required size M.S. laths, interlocked together through their entire length and jointed together at the end by end locks, mounted on specially designed pipe shaft with brackets, side guides and arrangements for inside and outside locking with push and pull operation complete, including the cost of providing and fixing necessary 27.5 cm long wire springs manufactured from high tensile steel wire of adequate strength conforming to IS: 4454 - part 1 and M.S. top cover of required thickness for rolling shutters.

80x1.25 mm M.S. laths with 1.25 mm thick top cover

Providing and fixing aluminium sliding door bolts, ISI marked anodised (anodic coating not less than grade AC 10 as per IS : 1868), transparent or dyed to required colour or shade, with nuts and screws etc. complete :

Providing and fixing aluminium tower bolts, ISI marked, anodised (anodic coating not less than grade AC 10 as per IS : 1868 ) transparent or dyed to required colour or shade, with necessary screws etc. complete :

Providing and fixing aluminium handles, ISI marked, anodised (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour or shade, with necessary screws etc. complete :

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