SPECIAL REPAIR TO TO BLDG NO TR-11, TR-12, TR-19, TR-24 AND T-100 AT TRG AREA AT AKHNOOR UNDER GE (SOUTH) AKHNOOR

Amount

Demolition of cement concrete (unreinforced) concrete in ground floors and paving n-exc 15cm thickness ( below or above ground floors.) complete all as specified and as directed by engineer in charge.

Dismantling timber scantlings 40 Sqcm and over in section, in any position, complete all as specified and as directed by Engineer-In-Charge.

Dismantling of unframed timber scantling under 40 Sqcm, fixed in any position in fillet rails, posts rafters purlin etc complete all as specified and directed.

Demolition of cement concrete (reinforced) in any position and location and including cleaning, removal and disposal of rubbish/ waste materials from premises, complete all as specified and as directed by Engineer-In-Charge.

Dismantling of brickwork or stone/ boulder masonry, built in cement mortar including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stonework and precast concrete articles, complete all as specified and as directed by Engineer-In-Charge.

Brickwork with subclass ‘B’ bricks, old size bricks, straight or curved on plan exceeding 6.0mtrs mean radius built in cement mortar 1:6, complete all as specified and as directed by Engineer-In-Charge.

Plain cement concrete M-15(1:2:4), type B-0 (using 12.50mm graded crushed stone aggregate), nominal mix, 25mm thick, as in floors, finished even and smooth without using extra cement, complete all as specified and as directed by Engineer-In-Charge.

Machine pressed precast conctete interlocking paver block glossy finished any shape and size confirming to IS 15658-2006 of 60mm thickness, M-35 Grade, laid over and including 30mm thick well rammed sand cushion laid over and including sub base of 75mm thick of plain cement concrete M-5 (1:5:10), type E-2 (using 40mm graded crushed stone aggregate), with grey cement and no pigment, complete all as specified and as directed by Engineer-In-Charge.

Non-skid, coloured, ceramic tiles 7 to 8 mm thick (square/ rectangular) Designer Pattern, area of each tile exceeding 0.11 Sqm but not exceeding 0.18 Sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match and including laid over screed bed or bedding layer of mortar 15mm thick in cement mortar 1:6 etc, complete all as specified and as directed by Engineer-In-Charge.

Non-skid, joint free, coloured, ceramic tiles 7 to 8 mm thick (square/ rectangular) area of each tile exceeding 0.11 Sqm but not exceeding 0.18 Sqm, set and fixing in skirting/ dado or any other vertical surfaces and pointed in white or coloured cement to match and including 10mm thick rendering in cement mortar 1:4, complete all as specified and as directed.

Plain cement concrete M-10(1:3:6), type C-1 (using 20mm graded crushed stone aggregate), 50mm thick, as in plinth protection and providing the joints throughout the thickness, filled with mastic filling comprising bitumen 85/25 grade and sand mixture 1:3 by weight, complete all as specified and as directed by Engineer-In-Charge.

Roughening surfaces of old concrete floor by picking, sweeping clean and washining down with water to remove dust etc after that applying brushing neat cement slurry with 3.0 Kg of cement per Sqm to receive to kota stone/floor tile

M&L Makrana white marble work (of any type) work (table rubbed and polished), 18-20mm thick, as in steps, jambs, pillars, window-cills, cooking platforms and like in 20mm thick screed bed in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of markrana, complete all as specified and as directed by Engineer-In-Charge.

Machine cut kota stone slab, (minimum size shall be 550x550mm), flooring 18-20mm thick over cement screed base laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete, and including laid over screed bed or bedding layer of mortar 20mm thick in cement mortar 1:6, complete all as specified and as directed by Engineer-In-Charge.

Machine cut kota stone slab, (size shall in one length), 18-20mm thick, as in riser of steps, skirting, dado and pillar, laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete, and including laid over screed bed or back plastering layer of mortar 15mm thick in cement mortar 1:4, complete all as specified and as directed by Engineer-In-Charge.

Taking down of chowkhats or frame with shutters (without taking off shutters from the frames) area not exceeding 1.50 Sqm each, complete all as specified.

Taking down of chowkhats or frame with shutters (without taking off shutters from the frames) area exceeding 1.50 Sqm but not exceeding 4.0 Sqm each, complete all as specified.

Pressed steel frames for doors with one or more rebates including necessary fixing lugs, hinges, lock strike plate, etc., size of frame 125x60mm, complete all as specified and as directed by Engineer-In-Charge.

Pressed steel frames for doors with one or more rebates including necessary fixing lugs, hinges, lock strike plate, etc., size of frame 105x60mm, complete all as specified and as directed by Engineer-In-Charge.

Plain cement concrete Nominal Mix (1:2:4) M-15, type B-0 (using 12.50mm graded crushed stone aggregate), nominal mix, as in kerb stone, coping, complete all as specified and as directed by Engineer-In-Charge.

Plain cement concrete M-10(1:3:6), type C-1, (using 20mm graded crushed stone aggregate), nominal mix, as in cills, steps; plinth courses, string courses, lacing courses, copings, kneelers, apex stones, bed plates and in hold fasts or filling in hollow of steel frame, including necessary form work, complete all as specified and as directed by Engineer-In-Charge.

Factory made, 35mm thick, second class hardwood, plain, framed, panelled shutters (any number of panels), with panels of timber flat on both sides (feather edged), or of veneered particle board medium density, wood particle board with commercial face veneers: supplied and fitted to chowkats, complete all as specified and as directed by Engineer-In-Charge.

Glazed and skeleton shutters in second class hardwood, 35mm thick, 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 chowkhats including 0.56mm nominal dia of wire cloth with average width of aperature 1.18mm fitted with staples etc, complete all as specified and as directed.

Factory made steel window, box type, using ERW hollow 'P' section, comprising double frame for and including gauged and glazed skeleton shutter with wire mesh and plain sheet glass 3.0mm thick, 4mm thick frosted glass, jointed internally and made with flat iron 40x4mm complete including grill/ guard bars of 8mm square bars fixed horizontally @100mm C/C including mild steel hinges, handles, tower bolts, stops, lugs etc, complete all as specified and as shown in drawing No- CEUZ/TD-1517/15, sheet No- 1/3 to 3/3 and as directed by Engineer-In-Charge. Note :- Cost of window shall include all members and spare parts as elaborated in the Drwaing and in the specifications and nothing shall be paid extra seperately.

Factory made steel Ventilator, box type, using ERW hollow 'P' section, comprising double frame for and including gauged and glazed skeleton shutter with wire mesh and plain sheet glass 3.0mm thick, 4mm thick frosted glass, jointed internally and made with flat iron 40x4mm complete including grill/ guard bars of 8mm square bars fixed horizontally @100mm C/C including mild steel hinges, handles, tower bolts, stops, lugs etc, complete all as specified and as shown in drawing No- CEUZ/TD-1517/15, sheet No- 1/3 to 3/3 and as directed by Engineer-In-Charge. Note :- Cost of window shall include all members and spare parts as elaborated in the Drwaing and in the specifications and nothing shall be paid extra seperately.

Butt hinges, size 100mm, medium weight, cold rolled mild steel, and fixed, complete all as specified and as directed by Engineer-In-Charge.

Aluminium handles, cast type, anodised, size 150mm, fixed in repairs, complete all as specified and as directed by Engineer-In-Charge.

Aluminium anodised, barrel tower bolts of extruded Section, size 150mm long and fixed, complete all as specified and as directed by Engineer-In-Charge.

Mild steel, 300mm, ordinary rat tail rod pattern springs including roller and roller plate, complete all as specified and as directed by Engineer-In-Charge.

Aluminium alloy, anodised, sliding door bolt, size 250mm, with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast-aluminium alloy, fixed in repairs, complete all as specified and as directed by Engineer-In-Charge.

Preparation of new or previously untreated wood or wooden surfaces of any description, over 10cm in width or girth, not otherwise described and applying two coats of synthetic enamel paint over one coat of pink primer, complete all as specified and as directed by Engineer-In-Charge.

Preparation of new or previously untreated steel surfaces of any description, not otherwise described, over 10cm width or girth including and applying two coats of synthetic enamel paint over one coat of zinc chrome/ red oxide primer, complete all as specified and as directed by Engineer-In-Charge.

Floor door stopper of cover plate 140mm, aluminium alloy body and tongue, anodised, with hard drawn steel spring, fixed in floor, complete all as specified and as directed by Engineer-In-Charge.

Curtain rod, 20mm dia, mild steel, fancy type, any colour coated, pvc layered with fixing and including end knobs, fixing brackets, stops, round rings to hold the curtain, fixing in repairs with wall plugs and screws, complete all as specified and as directed by Engineer-In-Charge.

Rolled mild steel sections as in roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc, conforming to Fe 410-W (Gde- E- 250) quality-A, complete all as specified and as directed by Engineer-In-Charge.

6mm thick Plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment conforming to Fe 410-W (Gde- E- 250) quality-B, complete all as specified and as directed by Engineer-In-Charge.

Mild steel screw bolts (machine made) with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, exceeding 30cm long, dia of neck 12 to 20mm, complete all as specified and as directed by Engineer-In-Charge.

Taking down cement plaster on brick or stone walls, etc. including raking out joints, hacking for key, scrubbing down with water, etc, complete all as specified and as directed by Engineer-In-Charge.

Rendering 15mm thick, on any surface of brick or concrete surfaces, in cement mortar 1:6, rendering is to be finished even and smooth (without using extra cement), complete all as specified and as directed by Engineer-In-Charge.

Rendering 15mm thick on fair faces of brick work or concrete surfaces, in cement mortar 1:4, rendering is to be finished even and smooth (without using extra lime or cement), complete all as specified and as directed by Engineer-In-Charge.

Preparation of newly plastered or unplastered surfaces of walls and fascias and applying two coats of acrylic smooth exterior paint of required shade @ 1.67KG/10SQM including exterior primer @ 2.20Kg/10SQM, complete all as specified and as directed by Engineer-In-Charge.

Preparation of new plastered surfaces of walls and applying two coats of distemper oil emulsion over one coat of chalk whitening, preparatory to distempering, after making surface smooth with 3mm thick birla white wall care putty, complete all as specified and as directed by Engineer-In-Charge.

Preparation of old/ decorated, un-decorated, plastered or unplastered surfaces of walls including complete removal of existing treatment, making surface even and filling weather proof putty in small holes, cavities, cracks and applying one coat of distemper oil emulsion over 1mm thick birla white wall care putty, complete all as specified and as directed by Engineer-In-Charge.

Preparation of new plastered or unplastered surfaces of wall and applying two coats of white washing, complete all as specified and as directed by Engineer-In-Charge.

Preparation of new plastered or unplastered surfaces of walls and applying two coats of cement paint over a coat of primer, complete all as specified and as directed.

Supply and fixing ceiling board 4.0mm thick, designer, in ceiling fixed as per manufacturer’s instructions, including powder coated galvanised iron snap grid frame work of main and tee (weight not less than 240gm/Rm), angle (weight not less than 217 gm/Rm), grid size 595x595mm, for false ceiling all as specified, including suspender wire of size 4.0mm dia of galvanised iron adjusting level fixed to roof slabs by means of ceilling cleats made out of galvanised iron wire of 4.0mm dia, length as required at site incl hooks, fastners, plate etc as required and as directed, complete all as specified and as directed by Engineer-In-Charge.

S&F 4.0mm dia Plain mild steel wire, galvanised class 3, in fencing including straining and fixing to wood, concrete or steel posts and/or to straining bolts, including securing with and provision of galvanised iron tying wire, galvanised iron staples or steel pins, etc. as directed (each line of wire to be measured), complete all as specified and as directed by Engineer-In-Charge.

Cutting holes in brick walls , Superficial area n exc 150 sqcm built in cement mortar for inserting holdfasts and making good dismantled portion in cement mortar 1:3 or cement concrete 1:2:4 Type B-1 as required, complete all as specified and as directed by Engineer-In-Charge.

M&L reinforced cement concrete M-20(1:1.5:3), type A-1, (using 20mm graded crushed stone aggregate), nominal mix as in lintels upto 1.5m clear span, chajja, cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, as in chajjas , water troughs and the like including weathering, slightly rounded or chamfered angles and throating, all as specified.

M&L reinforced cement concrete M-20(1:1.5:3), type A-1, (using 20mm graded crushed stone aggregate) nominal mix, as in slab supported on walls, beams and columns in floors, roofs landings balconies, canopies, deck slabs and in shelves and the like complete all as specified and directed.

Formwork for rough finish flat surfaces to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work; not exceeding 200mm thick (horizontal or sloping), complete all as specified and as directed by Engineer-In-Charge.

Formwork to edges (rough finished flat surfaces ) of concrete flats, treads, breaks in floors, window cills, concrete railings, openings in concrete walls, floor and roofs n exc 20 cm wide and sides of RCC/ PCC bands in walls, horizontal or sloping and similar work exc 10cm but n exc 20cm wide, complete all as specified and directed.

Formwork to rough finish surfaces/ sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams, Roofs, slabs, in pillers and pots, struts, piers columns, sides of column, pillers, stanchion and similar work; vertical or to batter, complete all as specified and directed by Engineer-In-Charge.

Mild steel TMT bars 10mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips, complete all as specified and directed by Engineer-In-Charge.

Mild steel TMT bars 6mm to 8mm dia, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips, complete all as specified and directed by Engineer-In-Charge.

Framed work as in doors or gates of angle or other section and as in frame work of cooler stand, ornamental work, rails fastening and heavy bracket etc, conforming to Fe-290, Gde-E-165, including cutting and welding, complete all as specified and as directed by Engineer-In-Charge.

Dismantling asbestos cement (corrugated, semicorrugated, etc.) sheets in roof coverings, complete all as specified and as directed by Engineer-In-Charge.

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, fixed with self tapping screws as specified, complete all as specified and as directed by Engineer-In-Charge.

Pre-painted galvalume aluminum zinc coating GI based Plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/ cladding to wall, fixed with self tapping screws, complete all as specified and as directed by Engineer-In-Charge.

Excavation in trenches n exc 1.5 metre wide & n. exc 1.5 metre in depth for foundation etc or for shafts, wells, cesspits manholes, pier holes/cable/pipe line etc n. exc 10 Sqm on plan n. exc 1.5 metre in depth and getting out in any type of soil, complete all as specified.

Returning filling in incl spreading watering and well ramming in layers in hard/dense soil each not exceeding 25cm thick complete all as specified.

Removing excavated materials/ soils, to a distance not exceeding 50mtrs and depositing where directed at a level not exceeding 1.50mtrs, complete all as specified and directed by Engineer-In-Charge.

Taking down copper/aluminium point wiring (light, fan, socket or power) complete, including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets, light fitting etc. removing materials to store for keeping in safe custody or for taking credit (credit for above items should be made as per conditions separately) and making good disturbed surfaces of walls, floors, etc., complete all as specified and as directed by Engineer-In-Charge.

Point wiring for one light/ fan/ bell point controlled by one switch with 1.50 Sqmm, PVC insulated, unsheathed, single core, multi-stranded, copper conductor cable, 1100 Volts, using colour coding, drawn in and including non metallic medium grade rigid PVC conduit, fire resistance, ISI marked, 20mm dia including all accessories concealed by chasing/ cutting grooves in the surface of walls/ floors/ ceilings and making good the disturbed surface matching to existing descriptions/ specifications, with and including sunken type pressed steel/ welded mild steel terminal box 1.20mm thick coated with anti corrosive paint and with bakelite laminated sheet top cover 3.0mm thick and including FRLS PVC green insulated unsheathed 1.50 Sqmm copper earth continuity wire connected to earth dolly, complete all as specified and as directed by Engineer-In-Charge.

Description all as per serial item No- 64.00 here-in-before but for one 3- pin, 5-Amps, socket outlet on same board.

Description all as per serial item No- 64.00 here in before but for one 3-pin socket outlet 5-Amps on the independent board.

Point wiring for 3-pin, 15 Amps, switch socket combination on independent board with 2.50 Sqmm, PVC insulated, unsheathed, single core, multi-stranded, copper conductor cable, FRLS, 1100 Volts, using colour coding, drawn in and including non metallic medium grade rigid PVC conduit, fire resistance, ISI marked, 20mm dia including all accessories concealed by chasing/ cutting in the surface of walls/ floors/ ceilings and making good the disturbed surface matching to existing descriptions/ specifications, with and including sunken type pressed steel/ welded mild steel terminal box 1.20mm thick coated with anti corrosive paint and with bakelite laminated sheet top cover 3.0mm thick and including FRLS PVC green insulated unsheeathed 2.50 Sqmm copper earth continuity wire connected to earth dolly, complete all as specified and as directed by Engineer-In-Charge.

Switch piano, flush type, single pole, one way, 5 Amps, complete all as specified and as directed by Engineer-In-Charge.

Switch socket combination 2-in-1, 3-pin, 5 Amp flush type universal type, complete all as specified and as directed by Engineer-In-Charge.

Switch socket combination 2-in-1, 3-pin, 5 and 15 Amp flush type universal type, complete all as specified and as directed by Engineer-In-Charge.

Stepped type (multi-steps) electronic regulator for ceiling fan 1200 mm, 240 volts, 100 Watts, single pole, including connecting, complete all as specified and as directed by Engineer-In-Charge.

Ceiling rose, three phase/ PVC/ polycarbonate, isolated body, complete all as specified and as directed by Engineer-In-Charge.

S&F in replacement of 4 feet highly engineered plastic body suitable with fully diffused diffuser for general lighting in areas. The luminaire should have a color consistency SDCM < 5, CRI > 80 and CCT of 6500K. The luminaire shall be compliant with IP20 and IK02 classification. Luminaire shall be designed to emit at least 2000 nominal lumens and an outstanding solution efficacy of atleast 100 lumen/watt and maximum system wattage of 20 Watts. The electronic driver used shall have a power factor >0.95 and THD <20% with 4 KV internal surge protection. Manufacturer shall have inhouse lab approved by NABL or ministry of science of govt of India. LM 79 and LM80 reports need to be submitted from a NABL/UL accredited lab to verify above parameters and including suitable size and length of flexible copper wire and making the connection, complete all as specified and as directed by Engineer-In-Charge. Make : Havells cat part No LUMILINE PLUS PRO BATTEN, MODEL NO LUMILINEPLUSPROBS20WLED865SPCSSIND or Equivalent makes in Crompton/Philips/Benlo/HPL/Bajaj. Warranty certficate for 2 years to be provided by Employee of Organization of Terittory.

S&F in replacement of old of high-quality integrated LED Street Light with a minimum system lumen of 6600 Lm and system wattage not exceeding 45W with a nominal efficiency 110 lumen/watt. CCT of 5700K with SDCM of < 5 and CRI >70. The housing should be of made up of pressure die cast aluminium housing with high efficiency LED as lighting source and lens with Toughned Glass having Bottom Opening seperate driver compartment with IP66 protection and impact resistance of IK07 to with stand extreme environments with PF > 0.95. Lifetime of 50K hours @L70.The Ingress protection should be minimum IP 66 with an IK rating of 07. The Luminaire should have 4KV internal 10KV external surge protection in the Luminaire.Manufacturer shall have inhouse lab approved by NABL or ministry of science of govt of India. LM 79 and LM80 reports need to be submitted from a NABL/UL accredited lab to verify above parameters and including suitable size and length of flexible copper wire and making the connection , complete all as specified. Make : Havells model No ENDURA SUNDOWN TG,Cat Part No ENDURASUNDOWNSL45WLED765PASYBOTG/BAJAJ MODEL NO ZELA JAKE, Cat Part No ZELA P 54L WH PO TG SD J or Equivalent in Benlo/HPL/Crompton. Warranty certficate for 2 years to be provided by Employee of Organization of Terittory.

S&F in replacement of House service bracket for mounting light fittings House service bracket any type complete with 1.50mtr long galvanised iron pipe 40mm dia medium grade, bent to required shape including mild steel clamps of flat iron 40x6mm, hook, stay, nut, bolt and washer including painting with two coats of synthetic enamel paint over one coat of red oxide primer , complete all as specified.

S&F in replacement of Ceiling fan, mettalic, sweep 1200mm, with BLDC Motor, high speed, inclduing necessary fitting/fixtures such as Hook and clamps etc including connectig wire of suitable size and length from ceiling rose to fan connector, having BEE Star Rating- 5 Star, Rated Power Input in Watt 28±10%, Rated Speed in RPM 345±10%, Rated Air Delivery in CuM/ Min- 220 Minimum, Service Value CMM/W 7.85 Minimum No of Speed 5 , Insulation Class- E, Temperature Rise @ Rated Voltage 25 degree Celcius (Max) by winding resistance measurement at an ambient 30 degree Celcius, High Voltage Test Withstands 1.5KV, Insulation resistance Above 2 MΏ, Type of Ball Bearings Single row deep groove ball bearings of 6202 sizes Top & Bottom Cover should be of aluminium, Type of Lubricant Used Lithium Based – Shell Alvania RL3, Material of Blade Aluminium, BEE Certification, Material of Canopies- Polypropylene, complete all as specified and as directed. Make: Crompton Greaves/ Usha/Orient Electric energy star Note: Old Ceiling fan taken out from the existing opening and shall be deposited at Store Yard of MES and shall be the property of Deptt.”

S&F in replacement of Sheet metal enclosures for Single Pole and Neutral distribution boxes with double door glazed for incorporating MCBs, IP-43, 8-way with 200 amps rated busbar, 240 volts, as per IS-8623, complete all as specified and as directed by Engineer-In-Charge.

S&F in replacement of MCB, single pole, 6 to 32 Amps, 240 Volts, 50 Hz, including necessary incoming and outgoing electric connection with suitable size of copper lugs, complete all as specified and as directed by Engineer-In-Charge.

S&F in replacement of MCB, Single Pole and Neutral, 6-32 Amps (up to), 240 volts, 50 Hz, 'C' curve including necessary incoming and outgoing electric connection with suitable size of copper lugs, complete all as specified and as directed by Engineer-In-Charge.

M&L in replacement of Sub main wiring (concealed conduits to surfaces) in replacement of for circuits/ submain wiring alongwith earth wire with two run of 6.0 Sqmm of fire resistance, PVC insulated copper conductor, single core cable, multi-stranded, FRLS, ISI marked, 1100 Volts grade and one run of 6.0 Sqmm, FRLS, PVC insulated copper conductor, single core cable, multi stranded, ISI marked, 1100 Volts grade as earth wire connected to earth terminal, drawn in and including non metallic medium grade rigid PVC conduit, fire resistance, ISI marked, 25mm dia including all accessories concealed by chasing/ cutting grooves in the surface of walls/ floors/ ceilings and making good the disturbed surface matching to existing descriptions/ specifications, complete all as specified and as directed by Engineer-In-Charge.

Supply, laying commissioning, testing in replacement of XLPE LT cable 1100 volts grade of size 16 Sqmm 2 core armoured, PVC sheathed with aluminium conductor heavy duty laid in trenches/fixing on wall in PVC conduit pipe with the help of clamp/shadels, under road crossing through protection pipe etc after taking out existing under ground cable complete all as specified and directed.

Sand cushioning to protection of underground cables, laid 8 Cm before laying and 15 Cm after laying of cable, and punned to form an overall layer of 18 Cm thick, complete all as specified and directed by Engineer-In-Charge. Note: Punned thickness shall be measured.

Sub class ‘B’ bricks, modular size, brick covering laid dry, flat, transversally along the length of cable on sand cushioning for mechanical protection of cable, with width equal to the length of the brick, complete all as specified and directed by Engineer-In-Charge.

S&F in replacement of Tubes, Light grade' galvanised, 40mm bore, ISI marked with all fittings and fixed to walls and ceilings or laid in floors for lightening conductor, complete all as specified and as directed. Note: Cost of cutting/ chasing for pipe line making concealed in surfaces shall be deemed included in quoted rates.

S&F in replacement of Earthing complete with galvanised steel earth plate electrode 60 cm x 60cmx6mm thick buried directly in ground (earth pit not less than 2.25 metres deep below normal ground level) with top edge of plate not less than 1.5 meters below normal ground level. connecting to the GI wire 4 mm dia by means of bolls, nuts, check nuts and washers of galvanised iron and earth wire protected by provision of GI light grade pipe 15 mm bore including provision of concrete pit in PCC (1:2:4) type B-1 using 20mm graded stone aggregates with 40mm thick cover of RCC (1:2:4) reinforced with XPM weight not less than 4 Kg/Sqm) and frame of angle iron 25x25x6mm with lugs 02 Nos and handle of 6mm dia MS bar made to shape, GI medium grade 20mm bore pipe for watering , perforated at bottom. 1.75 metre long placed on top edge of earth plate. charcoal and common salt filling with fixing arrangement, funnel wire mesh and earth work in soft soil returning filling in and removal of surplus soil to a distance not exceeding 50 meters all as per electrical plate 3 of SSR-2009 Part-I and connecting to earth test point all as specified or indicated including testing on completion. NOTE :- (i) Item of earthing includes cost of 7.5 m long GI wire of size 4 mm dia with protection pipe of 15mm dia GI medium grade, any variation in length shall be adjusted through deviation order based on SSR rates reduced by (-20)%. (ii) On testing after completion of earthing if the desired earth resistance is not obtained earthing will be re-done by the contractor at his own risk and cost.

Amount of Schedule of credit of for Rs 95,674.30 shall be deducted from quoted amount.

PACHNANDA BUILDERS

M/s Vishwakarma Enterprises

M/S KARAN SINGH CONTRACTOR

CHOPRA CONSTRUCTIONS

M/S JEEVAN LAL SHARMA