ADDN/ ALTN TO OFFRS MESS AT AF STN DINJAN UNDER GE (AF) MOHANBARI

Amount

Demolition of cement concrete (unreinforced ) in ground floors and pavings not exceeding 15 cm thick above or below ground level, including removing of demolished material from work site at any distance outside MD land complete all as specified and directed.

Demolition of cement concrete ( reinforced ) in Roofs, floors (other than ground floors), beams, taircases, landing,chajjas and similar suspended work including removing of demolished material from work site at any distance outside MD land complete all as specified and directed.

M&L for Glazed ceramic designer tiles in vertical surface of size 300x200/300x150x7 mm thick or as approved set and jointed in neat cement slurry and pointed in white or colour cement to match as on vertical surfaces such as skirting/ dado including 10 mm thick rendering in cement mortar 1:4 complete all as specified and directed.

Demolition Brickwork or stone boulder masonry, built in cement mortar or cement lime mortar including all quoins,arches, pillars,etc. but excluding ashlar facings, dressed stonework and precast concrete articles including removing of demolished materialfrom work site complete all as specified and directed.

Cutting openings, through brick walls for door, window and other openings or enlarging existing openings. converting window into door openings, etc or cutting out defective brick work for under pinning, including providing, fixing and removing shoring, cleaning and stacking bricks, removing surplus serviceable bricks, hardcore, etc to store and rubbish n. exc 50m complete all as specified and directed.

Cutting out bricks, forming toothing for, and bonding new into old work including value of new materials entering old walls and jointing and pointing (measured on vertical face in contact with old wall only) complete all as specified and directed.

Taking down cement plaster on brick wall on concrete surfaces incl hacking for key racking out joints scrubbing down with water etc complete all as specified and directed.

M&L for Brickwork with old size sub class locally available bricks, having compressive strength 75Kg sqcm, straight or curved on plan excd 6 M mean radius in built in cement and sand mortar 1:4 complete all as specified and directed.

M&L for Brickwork with old size sub class 'B' bricks, straight or curved on plan to any radius in half brick thick walls built in cement and sand mortar 1:4 complete all as specified and directed.

M&L for precast reinforced cement concrete 1:2:4 type B-1 as in landings, cover slabs (for manholes etc) chullah hoods, chajjas, water troughs, mangers, shelves and similar articles with plain faces set un cement mortar 1:6 complete all as specified and directed.

Taking down chowkats with shutter (without taking off shutter from the frame) nexc 1.5 Sqm each etc complete all as specified and directed.

Taking down chowkats with shutter (without taking off shutter from the frame) exc 1.5 Sqm but nexc 4 Sqm each etc complete all as specified and directed.

M&L for PCC (1:3:6) type C2 (using 40 mm graded broken stone aggs) as in bed to drain pipe of 150 mm bore including packing under and haunching against the sides of pipe after they are laid and tested complete all as specified and directed.

S&F for 150 mm bore PVC (SWR) pipes single socketed ISI marked IS-13592, type 'B' in any length with rubber ring joints laid in trenches or in floors complete all as specified and directed.

M&L for providing cement concrete type B0, 1:2:4 (using 12.5mm graded stone aggregate) as in Surface channel and drains complete all as specified and directed.

M&L for applying two coats of cement base paint over one coat of cement base primer on newly plastered wall surface including preparation of surface etc complete all as specified and directed.

Surface excavation n. exc 30cm deep and averaging 15 cm deep and getting out in soft/loose soil complete all as specified and directed.

Excavation in trenches n. exc 1.5m wide and n. exc 1.5m deep and getting out in soft/ loose soil complete all as specified and directed.

All as per item No 18 as above but depth exc 1.5m and not exc 3.00m complete all as specified and directed.

M&L for provision of PCC 1:4:8 type D2 (using 40mm graded stone aggregate) as in foundation filling and mass complete all as specified and directed.

M&L for RCC M25 Design Mix as in footing, plinth beams and columns below GL the like including necessary form work complete all as specified and directed.

M&L for RCC M25 Design Mix as in column above GL and the like complete all as specified and directed.

M&L for RCC M-25 (Design mix) as in lintel/ roof beam complete all as specified and directed.

M&L for RCC M25 Design Mix as in slab supported on wall beams and columns in floor, balconies desk slab, lintels and in shelves and the like complete all as specified and directed.

M&L for damp proof course to horizontal or vertical surfaces including necessary formwork, 40mm thick, in cement concrete 1:2:4 type B0complete all as specified and directed.

Form work to sides of concrete foundation, footings, base of columns, raft and raft beems, sides and soffits if any of foundation and plinth beems and similar work, verticle or to batter of rough finished surfaces of concrete flat complete all as specified and directed.

Form work to sides of pillars, posts, struts, piers, columns and stanchions of rough finished surfaces of concrete square, rectangular or polygonal complete all as specified and directed.

Formwork to sides & soffits of floor/roof beams, lintel beams and the like rough finished of cone flat surfaces complete all as specified and directed.

Form work to soffits of suspended slabs such as roof slab and similar items not exc 200mm thick for fair finished flat surfaces complete all as specified and directed.

M&L for high strength deformed TMT steel bars 10mm dia and over as in reinforcement cut to length, bent to shape required including cranking, hooking ends and binding with mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and directed.

M&L for high strength deformed TMT steel bars, as in reinforcement, 6mm to 8mm dia, cut to length, bent to shape required including cranking, hooking ends and binding with mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and directed.

All as per item No 31 but 5mm to 10mm in stirrups, spacers and binders complete all as specified and directed.

M&L for Spreadig, levelling in layers n exc 250 mm thick and well ramming in floors including watering in soft/loose soil complete all as specified and directed.

Returning filling in cluding spreading levelling watering and well ramming in layers not exc 25 cm in soft loose soil complete all as specified and directed.

Removal of surplus soil n. exc 50m and depositing where directed at a level n. exc 1.5m above the starting point complete all as specified and directed.

M&L for broken stone as hard core of gauge n,exc 63mm, deposited, spread and leveled in layers n,exc 150mm thick, watered and rammed to a true surface complete all as specified and as directed.

M&L for PCC 1:4:8 type D2, 75mm thick (using 40mm graded stone aggregate) as in sub base in flooring work complete all as specified and directed.

Dismantling floor, hearth or wall tiling including cement mortar bedding ( but not backing), in floors, aprons etc .laid dry or laid dry and pointed including removing of demolished material from work site at any distance outside MD land complete all as specified and directed.

M&L for PCC 1:3:6 type C2, 75mm thick (using 40mm graded stone aggregate) for plinth protection and surface finished even and smooth without using extra cement complete all as specified and directed.

M&L for vitrified ceramic tiles (square/rectangular) dark coloured polished tiles double charged of thickness 10mm, (1st quality) area of each tiles exc 0.42 Sqm and n exc 1.0 sqm and, in floors etc. set and jointed in neat cement slurry and pointed in white cement and pigment to match over 15 mm thick screeding in cement mortar 1:6 complete all as specified and directed. Note: screed bed shall also deemed to be included in the quoted rate by the contractor.

All as per item No 40 above but on vertical surfaces such as slairding/dado etc over 10mm thick sareed in cement mortar 1:4 complete all as specified and directed.

M&L for rendering 15mm thick in cement mortar 1:6 on brick/ concrete surface finished even and smooth without using extra cement internal wall surface complete all as specified and directed.

M&L for rendering 20mm thick intwo layers (12+8) in cement mortar 1:4 on brick/concrete surface as in external wall surface etc with using WPC, finished and even and smooth without using extra cement complete all as specified and directed.

M&L for rendering 5mm thick in cement mortar 1:3 on concrete as in ceiling surface etc., finished fair and even without using extra cement complete all as specified and directed.

M&L for PCC 1:2:4 type B0 (using 12.5mm graded stone aggregate) as in coping and similar works including necessary form work complete all as specified and directed.

M&L for preparation of old plastered surfaces of walls and applying two coats of exterior emulsion paint any tinted over a coat of cement based primer after complete removal of existing treatment including washing floors, cleaning glass, joinery, electrical fittings, wiring etc, or drops and splashes complete all as specified and directed.

M&L for Preparing new plastered surfaces of walls and applying 2mm thick wall care putty on plastered surfaces and distempering with oil emulsion distemper two coats complete all as specified and directed.

M&L for Preparing newly plastered surfaces and applying distemper oil emulsion two coats on ceiling complete all as specified and directed.

M&L for water proofing treatment to RCC roof with 3mm thick weight not less than 3.6 Kg/sqm, APP modified polymeric membrane non-woven polyester reinforcement to be laid by torch application method, On the dried surface applying one coat of approved bituminous primer @ 0.25 Ltrs/sqm wifth torch application, laid with over laps of 100mm joints of traverse direction and 75mm at longitudinal direction duly thermofused by flame torch all as specified in application manual of the company with a coat of aluminium paint over the APP modified membrane @ 0.11 Kg/Sqm to bbe applied on surface complete all as specified and directed.

M&L for 10mm the screed in cm 1:3 on on RCC slab surfaces with using liquid WPC @ 200ml per bag of cement complete all as specified and directed.

M&L for preparation of new steel surfaces of any description, over 10cm in width or girth,not otherwise described and applying two coat of synthetic enamel paint over a coat of red oxide complete all as specified and directed.

M&L for mild steel framed work such as grills, gratings, etc with ends of bars shouldered and/ or riveted, or forged in to spikes, framed guard bars, barred iron doors, ladders, framed balusters, walk ways, railings, frame work of water tanks and similar work conforming to Fe-290 Gde E-165 complete all as specified and directed.

S&F for 35 mm thick Flush door shutter, solid core construction with block board core and plywood face panels commercial type on both side complete all as specified and directed.

M&L for 105 mm x 60 mm pressed steel frames for doors with one or more rebates including necessary fixing lugs, hinges, lock strikes plate, etc complete all as specified and directed.

M&L for Preparation of new wood surfaces of any description over 10cm width or girth and priming with pink primer and painting with synthetic enamel painting two coats ccomplete all as specified and directed.

S&F for 300 mm long Aluminium alloy anodised sliding door bolts with hasp and staple(bolt type) and fixing clips of sheet, cast or extruded section and fixing bolts and sliding bolts of extruded section or cast aluminium and fixed complete all as specified and directed.

S&F for 100mm size, mild steel butt hinge medium weight cold rolled & fixed complete all as specified and directed.

S&F for 150mm length aluminum, anodised, barrel tower bolts of extruded section and fixed complete all as specified and directed.

S&F for 150mm size aluminum handles, cast type anodised complete all as specified and directed.

Supply only Liguid water proofing compound complete all as specified and directed.

S&F for stainless steel wire cloth, 0.36 mm nominal dia of wire and average width of aperture 1.4 mm and fixed with tinned tacks, or galvanised wire staples complete all as specified and directed.

M&L for Providing and fixing 10mm thick plaster of paris in ceiling (Gypsumanhydrous) to flat surface over metal frame work and reinforced with G.I. wire mesh including metal frame Gl frame work for seamless ceiling comprising of Gl perimeter channnel 0.55 mm thick with two unequal flanges of 20 and 30 mm and web of 27 mm fixed to surrounding wall using nylon sleeves and screws at 450 mm centre to centre/intermediate channel 0.9 mm thick having two equal flanges of 15 mm each and web of 45 mm suspended from soffit at approx 900 mm centre to centre with Gl cleat and steel expansion fasteners with and including ceiling section (not exc 1.2 m length) of 0.55 mm thickness having kurled web of 50 mm and flange of 26 mm each with lips of 10.5mm fixed to the intermediate channel with connecting clips across the intermediate channel at 457 mm centre to centre work incl G.I. wire mesh complete all as specified and directed.

All as per item no 62 above but but for raised moulding in cornices etc complete all as specified and directed.

S&F for 35 mm thick Ist class HW Glazed and skeleton shutters, open rebated and prepared to receive glass,gauze, etc. (without sash bars), edges of framing plain, chamfered or rounded. fitted with cut and mitred beads for securing glass, etc sizes of members of shutters as specified in SSR Part I, Section 8, clause 8.24 (a), supplied and fitted to chowkats complete all as specified and directed.

M&L for 2nd clss HW Plain, solid, straight chowkats and frames, wrought, framed rebated on the solid, rounded or chamfered, put together with glue pinned at joints, supplied and fixed complete all as specified and directed.

M&L for French polishing on surfaces of any description, width or girth including cleaning and preparing the surface including a coat of wood filler on new works with two or more coats complete all as specified and directed.

M&L for 20 mm thick Granite ( of any type) work (table rubbed and polished) in steps , jambs, pillars, window cills, cooking plateforms and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite over 20mm thick screeding in cement mortar 1:4 complete all as specified and directed. Note: screed bed shall also deemed to be included in the quoted rate by the contractor.

S&F for Double action floor spring hydraulically regulated made up of minimum 1.25 mm thick aluminium alloy sheet foundation box, main body with stainless steel cover,governing pivot made of brass,other parts made of mild steelheavy duty and fixed complete all as specified and directed.

S&F for Brass barrel tower bolts 200mm long, with cast or sheet barrel and rolled or cast bolts and fixed complete all as specified and directed.

S&F for Brass, sliding door bolt 300mm with sand or die-cast brass hasp, staple (bolt type) and fixing boltwith rolled or drawn brass bolts and fixed complete all as specified and directed.

S&F for Extruded brass handles 150mm, fabricated type polished complete all as specified and directed.

S&F for Toughned glass 12mm th as in hinged doors, partitions automatic doors and similar work includingcutting to shape, drilling holes required complete all as specified and directed.

S&F for 5.0 mm thick figured glass, ordinary quality, in squares not exceeding 0.5 sqm in fixed in alumminium shutters, glazed with putty or fixed with beads complete all as specified and directed.

S&F for powder coated aluminium window and ventilator shutters, sliding type without sash bars, aluminium sections weighing 0.55 Kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws, anodised aluminium fittings complete all as specified and directed.

S&F for powder coated aluminium frame for doors, windows, ventilators with one or more rebates including joining cleat for fixing etc complete all as specified and directed.

M&L for Anodized door shutters, aluminum section weighting 0.55 kg/m including necessary joining cleats, glazing clips, rubber neoprene packing, handle two No’s in each door, hinges anodized aluminum snap beading screws etc complete all as specified with powder coating, thickness not less than 50 micron complete all as specified and directed.

M&L for 5mm thick plain colour PVC sheet in strips & channel feathered at the edges including providing and fixing on Solid PVC Wall Lining,Insulated PVC Wall Lining, and Solid PVC Partitions inclusive of Solvent Cement and fixing at site complete all as specified and directed.

M&L for Rubber sheet 3mm th with fabric backing or insert and plain coloured or marbled topping, matt or glossy, laid in floors with approved adhesive complete all as specified and directed.

S&F for factory made uPVC white colourThree track three panels sliding window with fly proof SS wire mesh (Two nos. glazed & one no. wire meshpanels) upto 1.50m height made of (big series) frame 116 x 45 mm & sash 46 x 62 mm both having wall thickness of 2.3 ± 0.2 mm and single glazing bead / double glazing bead of appropriate dimension. (Area of window above 1.75 sqm) comprising of uPVC multichambered frame, with inbuilt roller track and sash extruded profiles duly reinforced with 1.60 ± 0.2 mm thick galvanized mild steel section made from roll forming process of required length (shape & size according to uPVC profile), appropriate dimension of uPVC extruded glazing beads and uPVC extruded interlocks, EPDM gasket, wool pile, zinc alloy (white powder coated) touch locks with hook, zinc alloy body with single nylon rollers (weight bearing capacity to be 40 kg), G.I fasteners 100 x 8 mm size for fixing frame to finished wall and necessary stainless steel screws etc. Profile of frame & sash shall be mitred cut and fusion welded at all corners, including drilling of holes for fixing hardware's and drainage of water etc. After fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealent over backer rod of required size and of approved quality complete all as specified and directed. (Glass or wiremesh shall be paid separately) Note: For uPVC frame and sash extruded profiles minus 5% tolerance in dimension i.e. in depth & width of profile shall be acceptable. Variation in profile dimension in higher side shall be accepted but no extra payment on this account shall be made.

M&L for Antitermite treatment to back fill in contact with masonry @ 7.5 ltrs/Sqm complete all as specified and directed.

M&L for Treating the soil along with external perimeter of building at the rate of 2.25 litre of emulsion per metre of the perimeter wall complete all as specified and directed.

M&L for treating the top surface of filled earth with anti termite emulsion at the rate of 5 litres per square metre of surface area, complete all as specified and directed.

M&L for treating the soil under plinth protection with anti termite emulsion at the rate of 5 litres per square metre of surface area , complete all as specified and directed.

M&L for preparation of old surfaces of walls by complete removal of existing treatment and applying wall care white putty thickness not less than 2mm and sand papering surfaces to achieve smooth surfaces and applying two coats of acrylic based distemper emulsion over a coat of primer, white or tinted including washing floors, cleaning glass, joinery,electrical fittings, wiring etc of drops and splashes complete all as specified and directed.

Dismantling wall and ceiling boards ( fibre, pulp, insulation etc) or insulation boards/ slabs/ blankets, any thickness, including cover fillets including removing rubbish obtained from dismantling from worksite outside MD land at any distance complete all as specified and directed.

M&L for Anodised aluminium grill (anodised transparent or dyed to required shade according to IS: 1868 with minimum anodic coating of grade AC 15) of approved design/pattern, with approved standard section and fixed to the existing window frame with C.P. brass/ stainless steel screws @ 200 mm centre to centre, including cutting the grill to proper opening size for fixing and operation of handles and fixing approved anodised aluminium standard section around the opening, all complete all as specified and directed.

S&F for 25mm dia Harrison rails/ curtain rails, aluminium anodised with fixing brackets,stops,Knobs rollers etc complete all as specified and directed.

Cutting into existing manholes for connecting new drains, making good to pipe and rendering, cutting out existing benching for and forming branch channel (1/2 round or 3/4 section) in cement concrete 1:2:4 typeB-l smooth finished, and reforming benching as required complete all as specified and directed.

S&F for Mortice latch with two levers (vertical type),brassl body and fixed 100mm long complete all as specified and directed.

S&F for Solar control film 25 micron reflective type sticked to glass panes as per instructions of manufacturers complete all as specified and directed.

M&L for Pre- painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screwscomplete all as specified and directed.

S&F for Rolled sections as in main and cross beams, hip and jack rafters; purlins, post where connected to common rafters and running rails and guides for sliding doors, fixed with angle cleats or other connecting plates etc complete all as specified and directed.

M&L for point wiring with 1.5 Sqmm PVC insulated and unsheathed copper cable 1100V, FRLS grade multistranded drawn in and including 20mm PVC conduit in walls/ceiling with tee, bend, elbows,junction box etc. with provision of PVC insulated 1.5 sqmm copper conductor cable as earth continuity including 2.0mm thick prefabricated galvanised boxes with white modular cover plate of suitable size for fixing modular switches, sockets regulator and connected the earth wire to common earth dolly for following point controlled by one switch complete all as specified and directed.

Light/ Fan/ Bell point controlled by one switch

one socket outlet, three pin, 5/6 Amp, on same board.

one socket outlet, three pin, 5/6 Amp, independent.

All as per item No 93 here in before but 4.0 sqmm PVC insulated unsheathed cable with stranded copper conductor for 6 pin, 6/16 Amp switch socket combination on independent board complete all as specified and directed.

S&F for Socket, 6A - 2/3 pin combined 2 module, 230 volt, multipurpose complete all as specified and directed.

S&F for Socket 6A/16A - 2/3 pin combined 2 module, 230 volt, multipurpose complete all as specified and directed.

S&F for ceiling rose 3 terminal/ PVC/ polycarbonate, isolated body, surface type complete all as specified and directed.

S&F for modular Fan step regulator, 120W - 2 module complete all as specified and directed.

S&F for Modular switch 1 way 6A, 1 module single pole complete all as specified and directed.

S&F for Modular switch 1 way 16A, 1 module single pole complete all as specified and directed.

S&F for modular flush Box 3 module (For 5A /15A indepandant sockets) complete all as specified and directed.

S&F for modular flush Box 4 module complete all as specified and directed.

S&F for modular flush Box 6 module complete all as specified and directed.

S&F for Modula rcover plate with frame 3 module complete all as specified and directed.

S&F for Modular cover plate with frame 4 module complete all as specified and directed.

S&F for Modular cover plate with frame 6 module complete all as specified and directed.

S&F in repair of wall decorative ultra slim LED 18/20 Watt, 230 volts, 50 Hz, 4 feet, lighting fixture with extruded polycarbonate lighting fixture, environmental friendly, energy efficient ready to use pack including lamp complete all as specified and directed. Make : Crompton Cat Part No CCS-102-20-65-SL-DP-NWH.

S&F in repair recessed mounted LED light of round type, minimum 1200 Lumen (12Watt ) warm white with all accessories internally prewired and including connecting up with twisted copper conductor cable of suitable size complete all as specified and directed. Make : Crompton Cat Part No CDR-205-12-57-SL-NWH.

S&F in repair LED Track mounted LED light with modern design, compact size with High power COB LED to provide focussed light integrated LED ensures long-lasting and energy-efficient with environmental friendly, ultra modern, energy saving, including surface mounted on track of suitable size and shape, decorative LED luminaire comprising of high brightness LEDs 15 Watt (warm white) , 230 Volts, 50 Hz including lamp, connection wire complete all as specified and directed. Make : Havells Cat Part No UNECOTRAKLIGHTS15WLED857S38WHT.

S&F for building security light LED type of minimum 2500 Lumens (25watts) pressure die cast aluminium housing IP 66 protection with all accessories internally prewired and including connecting up with twisted copper conductor cable of suitable size including bracket made of 32mm dia GI light grade pipe of 1.2m long bent to shape fixed with suitable MS clamps, bolts, nuts and washers duly painted including taking down old fittings complete all as specified and directed. Make : Crompton Cat Part No TRP-415-25-57-SL-LM-NBK.

S&F in repair LED spot luminaire crafted from Aluminum Die Cast with Four Directional Beam withintegrated LED ensures long lasting and energy- fficient with IP65 Protected environmental friendly, ultra modern, energy saving, surface mounted, decorative LED luminaire comprising of high brightness LEDs 07 Watt (warm white) , 230 Volts, 50 Hz including lamp, connection wire complete all as specified and directed. Make : Havells Cat Part No LHEVAEIBPN6K007, Model -4H7W3K.

S&F for ceiling fans complete with blades, down rods, and accessories, 230 V, 1200 mm sweep. Min air delivery 210 CFM with service value 6.00 BEE. Five star rated with brushless direct current motor (BLDC) complete all as specified and directed.

M&L in repair for sub main wiring with 2 run of FRLS PVC insulated & unsheathed multistranded copper conductor of nominal cross sectional area 4.0 sqmm alongwith one run of FRLS PVC insulated & unsheathed multistranded copper conductor of nominal cross sectional area 4.0 sqmm as earth continuity conductor drawn through & including PVC conduit medium grade complete all as specified and directed. (For AC Points)

M&L in repair for sub main wiring with 5 run of FRLS PVC insulated & unsheathed multistranded copper conductor of nominal cross sectional area 10.0 sqmm alongwith one run of FRLS PVC insulated & unsheathed multistranded copper conductor of nominal cross sectional area 10.0 sqmm as earth continuity conductor drawn through & including 25mm medium grade PVC conduit complete all as specified and directed.

S&F in repair of factory made sheet metal enclosure for DBs double door, TPN, 415 volt, 4 Way, IP-42 protection with bus bar, neutral link, earth link complete all as specified and directed.

S&F in repair of 240V, 10KA 'C' curve miniature circuit breaker (MCB) SP 10 to 32 Amp current carrying capacity complete with connection testing complete all as specified and directed.

S&F in repair of 415V 10KA 'C' curve miniature circuit breaker (MCB) TPN 63 Amps current carrying capacity complete with connection testing complete all as specified and directed.

S&F in repair of sheet metal enclosure, single pole and neutral with two pin and earth plug and socket, 20 Amps, 230 Volts, 50 Hz complete with one single pole MCB of 20 Amps, 10kA, 230 volts, 50Hz, C curve type complete all as specified and directed.

M&L for earthing complete with galvanised steel earth plate 600mm x 600mm x6.3mm thick elecrode and 4mm galvanised iron/GI wire as earthing lead burried directly in ground vertically (earth pit not less than 2.25mtr deep below ground level) with top edge of the plate not less than 1.5mtr below normal ground level, the earth plate surrounded by adequate quantity of charcoal dust and common salt to a packed thickness of 15 cm on all sides connected to GI wire of 4mm dia earth lead by means of bolts, nuts, check nuts and washers (including welding) of galvanised iron or steel and connected to main switch board / panel/ test point at the other including necessary earth work in any type of soil, returning filling in and removal of surplus soil, concrete pit in PCC (1:3:6) type C1, pre cast RCC 1:2:4 type BI cover slab 54cm x 54cm x 5cm reinforce with 8mm dia bar TMT @150mm centre to centre both ways with one handle for lifting made out 8mm dia MS bar with wire mesh funnel, 20mm GI tubing medium grade for watering and 40mm GI tubing light grade for protection, test point, testing on completion all as shown in Electrical Plate No 3 of SSR Part-I complete all as specified and directed.

S K ENTERPRISE (BID ID -3379024)

Saranga Saikia (BID ID -3378195)

KP GHOSH AND CO (BID ID -3379141)

M/S N K SAI TRADING (BID ID -3379230)

M/S CHAKRA GOHAIN (BID ID -3378200)

M/S Abhi Traders (BID ID -3378303)

M/S RK Trading (BID ID -3379438)