ADDN / ALTN TO STN LOGISTICS SECTION AT AF STN CHIMNEY HILLS BANGALORE

Amount

Demolition of cement concrete in ground floors (including tiles/floor finishes etc) and pavings n exc 15 cm thickness (Below or above ground level)

Demolition of brick work or stone/ boulder masonry, built in cement mortar including all quoins, pillars etc. complete all as specified and as directed.

Demolition of reinforced cement concrete of any description and in any position not otherwise specifically provided for (reinforcement cut to facilitate demolition)

M&L 50mm thick PCC (1:2:4) Type B1 using 20mm graded aggregate as in sub floors, floors etc complete all as directed.

M&L for 15mm thick screed bed or bedding layer of mortar in CM (1:6) for laying floor finishes

M&L for screed bed 20mm thick in C M 1:6 for laying floor finishes complete all as specified.

M & L Machine cut kota stone slab flooring 20-22mm 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, all as specified and directed.

M&L of Non - skid ceramic coloured tiles 7 to 8 mm thick in (Square / Rectangular) area of each tiles exceeding 0.11 sqm but not exceeding 0.18 sqm in floors and skirting etc. set and jointed in neat cement slurry and pointed in white or coloured cement match complete all as specified and directed.

M&L for Vitrified Ceramic tiles 9 to 10mm thick of any shade(Square / rectangular) polished, area of each tiles not exceeding 0.36 Sqm, in floors and skirting etc set and jointed in neat cement slurry and pointed in white or coloured cement to match all as directed and specified

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing),removing serviceable tiles to store and rubbish off the premises.

M&L for backing coat /rendering 10mm thick in CM 1:3 on stone masonry surfaces or other than fair faces of brick wall surfaces for laying dado/skirting etc.

M & L Kota stone slab 20-22mm thick in riser of steps, skirting, dado and pillar laid over cement screed and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete

M&L Glazed coloured ceramic tiles 300 x 200 or 350x250mm x 6 to 7mm thick in vertical surfaces such as skirtings, dados and risers to steps etc, set and jointed in neat cement slurry and pointed in white or coloured cement to match the colour of the tile

M&L of Non - skid ceramic coloured tiles 7 to 8 mm thick in (Square / Rectangular) area of each tiles exceeding 0.11 sqm but not exceeding 0.18 sqm in skirting etc. set and jointed in neat cement slurry and pointed in white or coloured cement match complete all as specified and directed.

M&L for Vitrified Ceramic tiles 10mm thick of any shade(Square / rectangular) polished, area of each tiles not exceeding 0.36 Sqm, in floors and skirting etc set and jointed in neat cement slurry and pointed in white or coloured cement to match all as directed and specified.

M&L for 25mm thick of mastic flooring in single coat in proportion of 1 : 0.50 : 0.375 : 0.375 by weight (1- Blown grade bitumen 90/15, 0.50-coarse aggregate of 6mm, 0.375-crushed stone chips/screenings, 0.375-lime stone dust) shall be mixed thoroughly and continuously heated for a period of not less than 2 hours, temperature of 175 to 200 deg Celsius, laid in uniform and level surface in one layer as per IS 1195 of 1968 including rubbing, finishing and levelling etc, complete all as specified and as directed.

Roughening surfaces of old concrete floor by picking, sweeping clean and washing down with water to remove dust etc. incl brushing neat cement slurry with 3.0 kg of cement per sq. metre complete all as directed.

M&L 75 mm thick PCC 1:2:4 type B1 (using 20 mm graded agg) as in plinth protection, sub base, floor finishes etc

M&L 75 mm thick PCC 1:3:6 type C2 (using 40 mm graded agg) as in sub floor/sub base etc.

M&L Hardcore broken stone or boulders of gauge n.exc 63mm, deposited, spread and levelled in layers n.exc 15cm thickness watered and rammed to a true surface and all as specified and as directed.

M&L 100mm thick cement concrete type B1 1:2:4 (20mm graded stone aggregate)as in floor finishes and hard standing etc complete all as specified and as directed.

M&L for Providing precast cement concrete as in cover slabs type B1 1:2:4 using 20 mm graded aggregate and set in cm 1:4,etc complete all as specified and as directed. Note: Reinforcement will be measured and paid seperately under relevant items of Sch'A'.

M&L for TMT bars 10mm dia and over cut to length, bent to shape required, incl cranking, bending spirally for hooping for columns, hooking ends and binding with and incl mild steel wire (annealed) not less than 0.90mm dia or securing with clips,

M&L for Granite 18 to 20mm thick (of any type) work (table rubbed and polished) in steps, jambs, pillars, window- cills, cooking platforms, urinal partitions and like set 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 incl rounding edges complete all as specified.

Taking down chowkats or frames with shutters (without taking off shutters) from the frame exc 1.5 but not exc 4 Sqm each all as directed

Taking down chowkats or frames with shutters (without) taking off shutters) from the frame n.exc 1.5 Sqm each all as directed

S&F pressed steel frames for doors size 105 X 60mm with one or more rebates including necessary fixing lugs, lock, strike plates etc complete all as specified

M&L for providing plain cement concrete 1:3:6 Type C0 (using 12.50 mm graded stone aggregate) as in filling hollow of pressed steel frame/chowkats.

S&F Solid PVC frame (Single Rebated) of size 60mm x 30mm made out of solid PVC foam with homogenous fine cellular structure having smooth outer integral skin with suitable metal stiffner and fixed with 100 x 8 sheet metal CSK screws complete all as specified and as shown on drawing.

S&F Factory made solid PVC moulded door shutter whith particle board core, 28 to 30mm thick (stiles), with 2, 4, or 6 raised panel design with 2mm thick Moulded pre laminated PVC Sheet on the front face & 2mm plain colour PVC sheet on back face, in frame at site as per specification & drawing.

S&F 35 mm thick Flush shutters, solid core construction, with block board core & plywood face panels, commercial type on both sides

S&F Anodised Aluminium frame (powder coated) for doors, windows, ventilators with one or more rebates of any type and pattern including joining cleat for fixing etc. complete all as specified. (Minimum thickness of powder coating shall be 50 micron )

S&F Anodised aluminium window and ventilator shutters (Powder coated), sliding type, without sash bar, aluminium section weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws, suitable locks & handle incl all accessories etc. complete all as specified .(Minimum thickness of powder coating shall be 50 micron )

S&F Anodised aluminium door shutters,(Powder coated) aluminium section weighing 0.55 kg/ m including necessary joining cleats, glazing clips, rubber neoprene packing, handles 2 Nos in each door, hinges, anodised aluminum snap beading screws incl all necessary accessories etc. complete all as specified.(Minimum thickness of powder coating shall be 50 micron )

S&F steel windows with side hung shutters incl projecting type hinges with steel handle and steel pegs stay complete with glazing bars dovetailed or welded with glazing bars all as shown on drg or as specified by Engineer -in- Charge.

S&F steel windows with side hung shutters incl projecting type hinges with steel handle complete with out glazing bars dovetailed or welded as fly proof shutters.

S&F steel ventilator with top hung shutter incl hinges steel peg stay complete

Cutting holes in stone walls built in cement mortar for inserting holdfasts or lugs to a depth exc half brick but n exc one brick from the face of jamb and making good dismantled portion in cement concrete (1:2:4) type B1 as required all as specified and directed.

S & F Mild steel flat iron as in hold fasts, clamps cleats for securing purlins and similar small articles confirming to Fe-290-0 Gde -E-165

S&F Framed work such as grills, gratings, etc., with ends of bars shouldered and or riveted, or forged in to spikes; framed guard bars; similar work conforming to Fe 410-0 or Fe 310-0

S&F plain sheet glass 4mm thick , ordinary quality and glazing with oil putty in squares n.exc 0.50 Sqm in each pane.

S&F frosted or grounded/obscured type sheet glass, 3mm thick , and glazing with oil putty in squares n.exc 0.50 Sqm in each pane.

S&F of 5mm to 5.50mm thick glass, exc 0.50 sqm in each pane, for fixing in aluminium door and Window etc complete all as specified and as directed.

S&F stainless Steel wire cloth, 0.36 mm nominal dia of wire and average width of aperture 1.40 mm and fixed with stainless steel wire staples.

M&L for 12mm thick Prelaminated particle board, exterior grade, prelaminated on one side with decorative choice lamination & other side balancing white lamination, fixed with screws to timber frame work

M&L for 18mm / 19mm thick Prelaminated particle board, exterior grade, prelaminated on one side with decorative choice lamination & other side balancing white lamination, fixed with screws to timber frame work

S&F Door closer hydraulically regulated, with aluminium die cast body designation No. 3, universal type, suitable for door shutters of 851 to 1000 mm in width and of weight between 61 to 80 kg and fixed.

Dismantling boarding of any description, fixed in any position fixed with nails

S&F MS Butt hinges medium weight cold rolled 100mm long.

S&F MS Butt hinges medium weight cold rolled 75mm long.

S&F aluminium anodized barrel tower bolt of extruded section 150 mm length.

S&F aluminium anodized barrel tower bolt of extruded section 100 mm length.

S&F extruded aluminium alloy handles fabricated type 150 mm size, anodized.

S&F 300 mm long aluminium anodised sliding door bolt 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 complete all as specified and as directed

S&F 150 mm long aluminium anodised sliding door bolt 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 complete all as specified and as directed

S&F Mortise lock, Brass, vertical type, size 100 mm, 4 lever

S&F floor door stopper of aluminium alloy body and tongue, anodized, with hard drawn steel pin fixed to door, over all length 140 mm.

S&F Aluminium powder coated, fancy type, curtain rod of size 20-25mm dia, including fixing brackets, end stops etc. complete all as specified and directed.

S&F auto concealed hydraulic steel spider/butterfly hinges suitable for cupboards complete all as directed.

S&F 100mm size handles of stainless steel fixed with screws complete all as specified.

M&L for 2nd class hard wood, Plain fillets sectional area exc 13 and n exc 25 sqcm, square, rectangular or triangular in section, clean sawn, secured with nails or brads.

S & F 100mm size aluminium anodized hasp and staple, safety type, with mild steel hinge pin including bolt to hinge plate and fixed with screws all as specified and directed.

S&F brass 2 levers locks suitable for cupboard grade I, size 65mm complete all as specified and as directed.

Taking down existing aluminium partition including aluminium door shutters and refixing in the same position after necessary repairs etc complete all as directed.

Taking up or down 15mm dia GI steel tubing and connections, including cleaning for refixing or removal to store complete all as specified and as directed.

Taking up or down 20mm dia GI steel tubing and connections, including cleaning for refixing or removal to store complete all as specified and as directed.

S&F in GI tube 15 mm dia medium grade galvanised with all fittings laid in floors /wall etc. complete all as specified and as directed.

S&F in GI tube 20 mm dia medium grade galvanised with all fittings laid in floors /wall etc. complete all as specified and as directed.

S&F GI tubing medium grade 25 mm dia bore with all fitting and fixed complete to walls or floors complete.

S&F in repairs stainless steel kitchen sink 1mm thick of size 24"x 18" x 10" , single bowl with plugs, washers and waste fittings and waste pipes etc ; including bedding in cement mortar on to dwarf wall or including fixing cantilever brackets and connecting union to pipe,

S&F in repairs ball valve 20mm dia high pressure of PTMT with epoxy coated aluminium rod & high density plastic ball screwed for iron pipe all as specified. (minimum weight -210 Grams )

S & F in repairs 20mm bore dia gun metal globe or Gate valve with iron wheel head, screwedboth ends for iron pipe , complete all as specified and directed.

S&F in repairs stop cock 15mm dia fancy type, chromium plated, screwed down, high pressure, complete

S&F in repairs, bib tap 15mm dia, fancy type chromium plated, screwed down, screwed for iron pipe or ferrule complete fixed in repairs

S&F Brass chromium plated bottle traps 40mm dia, for wash basins with inlet and outlet screwed for pipe or connections including necessary packing, union and cap and fixed

S&F in repairs, Vitreous China Wash down water closet pan (Pedestal pattern), white incl p trap etc (excluding flushing cistern and flush pipe),plastic water closet seat,black,closed pattern withflat bottom and cover and mild steel chromium plated or aluminised hinging device all as specified and directed.

S &F in repairs vitreous China, squatting pan, ”ORISSA PATTERN” size 580x 440 mm white with integral foot rest incl PVC (SWR) S trap of 125/110mm bore complete.

S&F in repairs PVC valveless, syphonic action type, low level PVC flushing cistern 10 ltr cap white with flush pipe & all fitting complete all as specified.

S&F 32 mm dia LDPE pipe of pressure rating 6 Kgf/cm2 waste water pipes with all pipe fittings such as ends, elbows, unions, tees, reducing tees etc laid in trenches or in floors complete all as specified and as directed.

S&F in repairs Vitreous china wash basin, white, flat back, size 630 x 450 mm including brackets. & Wash basins, Vitreous China (flat back or angle back type) any size, including waste fittings 40mm,brass,chromium plated for basins, cutting for and pinning in ends of brackets or erecting stand but exclusive of fixing of waste pipe complete all as specified.

S & F in repair Vitreous China Urinal, Half stall type, white including chromium plated waste coupling, brackets, waste pipe etc complete

S&F in repairs PVC connections 15mm size with PTMT nuts of length 450mm

S&F in repairs two way bib cock 15 mm chromium plated complete all as specified and directed.' Make: ESSCO or its equivalent

S&F in repairs,Pillar taps, fancy type, 15mm dia cast copper alloy, with capstan heads, chromium plated, screwed down high pressure, with or without lettered 'Hot' or 'Cold' with long screwed shanks and fly nuts, screwed for iron pipe and fixed.

S&F in repairs angular stop cock chromium plated 15 mm dia complete or as specified and directed; Make: ESSCO or its equivalent

S & F health faucet (hand shower) chromium plated complete all as specified and as directed. Make : Jaguar cat No : 573

S&F in repairs Chromium Plated toilet paper holder complete all as specified and directed. Make: Jaguar or its equivalent

S & F in repairs tubular towel rail 20 mm dia ‘D’ type 60 cm long between flanges of brass chromium plated including brackets. complete all as specified and as directed.

M&L PVC (SWR) gully traps 125 x 110 mm, setting and jointing with solvent cement

M&L PVC (SWR) floor trap, 75mm dia outlet, plain with grating including jointing with solvent cement

Dismantling water tank any type and any position from site of capacity 500 liters and returning to MES store or considering under Sch of Credit.

S&F 500 Ltr Rotational moulded polyethylene water storage tanks cylindrical vertical with closed top hoisted and fixed in position all as specified

Taking down soil waste/vent pipes (any size or length) pattern), including all fittings and returning to MES store or considering under Sch of Credit.

S&F PVC( SWR ) pipes 110mm dia single socketed , in any length fixed to wall or laid in floors , complete all as specified and directed.

S&F PVC( SWR ) pipes 75 mm dia single socketed , in any length , fixed to wall or laid in floors ,complete all as specified and directed.

S&F 110mm bore PVC (SWR) junction, single (single T) equal or unequal with access door.

S&F PVC (SWR) bends 110 mm dia with access door any radius .

S&F PVC (SWR) branch piece,110 mm dia with access door single (single Y) equal or unequal

S&F PVC (SWR) reducers 110mm dia

S&F PVC (SWR) bends 75 mm dia with access door.

S & F PVC (SWR) junction single,75 mm dia with access door (Single T) equal or unequal

S&F PVC (SWR) vent cowl 75mm

M&L for Plain Cement Concrete Type D2 1:4:8 using 40 mm graded granite stone aggregate as in foundations, filling and mass concrete.

M&L precast cement concrete solid block masonry exc 10cm width with PCC 1:3:6 Type C1 using 20mm graded aggregate set in CM 1:4

M&L for PCC Type B1 1:2:4 using 20mm graded aggregate as in copings, surface channels and drains including necessary form work etc complete.

Taking down cement plaster on brick or stone walls etc. including raking out joints hacking for key scrubbing down with water

M&L rendering 15 mm thick in cm 1:6 on stone masonry surfaces or surfaces other than fair faces of brick work or concrete surfaces finished even and smooth without using extra cement.

M&L for rendering 5 mm thick C M 1:3 on ceiling and finished the surface even and smooth without using extra cement complete all as specified .

M&L for preparation of newly plastered or un plastered surfaces of walls and applying 3mm thick wall care putty on internal surfaces of walls, rubbing with sand paper to achieve a level and smooth surface including two coats of distemper oil emulsion over a coat of primer complete all as specified and as directed.

M&L Preparation of newly plastered surfaces of walls and applying 3 coats of white wash

M&L Preparation of new surfaces of ceiling and applying 3 coats of white wash

Complete removal of existing treatment and applying 3mm thick wall care putty on internal surfaces of walls, rubbing with sand paper to achieve a level and smooth surface including two coats of distemper oil emulsion over a coat of primer complete all as specified and as directed.

M&L for complete removal of existing treatment on ceiling surfaces and applying two coat of Oil bound distemper over a coat a primer including preparation of surfaces complete all as specified.

Preparation of old decorated surface of walls chajja, facia, col and roof projections and applying two coat of Exterior emulsion paint (weather coat) over a coat of primer complete all as specified and as directed.

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

M&L for preparation of new wooden surfaces of any description not otherwise described over 10 cm width or girth including two coat of Synthetic enamel paint over a coat of pink primer on wooden surfaces of any description complete all as specified and as directed.

Preparation of old painted surfaces and applying one coat of synthetic enamel paint on wooden surfaces of any description not other wise described over 10 cm width or girth etc complete all as specified and as directed.

M&L for Preparation of old painted surfaces and applying one coat of synthetic enamel paint on steel surfaces of any description not other wise described over 10 cm width or girth etc complete all as specified and as directed.

M&L for complete removal of existing treatment on walls including preparation of surfaces free from dust etc and applying three coats of white wash complete all as directed

M&L for complete removal of existing treatment on ceiling including preparation of surfaces free from dust etc and applying three coats of white wash complete all as directed

Dismantling wrought iron or mild steel work of any description not otherwise provided for and returning to MES store or considering under Sch of Credit.

Dismantling Plain or corrugated steel sheeting, any gauge, thickness, including Nainital or similar pattern roof coverings and returning to MES store or considering under Sch of Credit.

S&F pre-painted galvalume aluminium zinc coating GI based corrugated sheet 0.45mm to 0.50 mm thick of any colour having tensile strength 550 Mpa as in roof covering/ cladding to wall, fixed with self tapping screws all as specified and directed.

S&F pre-painted galvalume aluminium zinc coating GI based plain sheet 0.45mm to 0.50 mm thick of any colour having tensile strength 550 mpa as in roof covering/ cladding to wall, fixed with self tapping screws all as specified and directed.

S&F Rolled mild steel as in Purlins, Rafters, main and cross beams, Cols etc fixed with angle cleats or other connecting plates GDE Fe 410-S, (Gde-E-250) Quality-A

M&L for removing existing roof treatment incl PCC Padding concrete without damaging the roof surface complete all as specified and as directed.

M&L for providing cement concrete 1:2:4 type B0 using 12.50mm graded stone aggregate as in PCC padding concrete, roof kerb, coving, benching, mud stops etc complete all as specified.

M&L for 10 mm thick cement plaster on concrete surfaces in CM 1:4 mixed with water proofing compound, finished the surface even and smooth with out using extra cement complete all as specified and as directed. Note: WPC will be measured and paid separately.

Supply only liquid water proofing compound

M&L for Applying oil bound bituminous primer @ 0.20 Kg/Sqm and providing 4mm thick APP modified water proofing membrane weighing not less than 4 kg /Sqm reinforced with non Woven polyester matt weighing no less than 160gm/Sqm having softening point not less than 150degree centigrade, having tensile strength of 650 N/5 cm and 350 N/5 cm in longitudinal and transverse direction respectively of the reinforcement, tearing strength of 180N by torch on application with minimum 10 cm side over lap and 15cm end over lap, over the membrane a coat of solar reflective bituminous aluminium paint @ 0.10 Kg per Sqm all as specified.

M&L for Forming Construction joint 30mm deep x 10mm wide filled with sealing compound grade A complete all as specified.

M&L for Cutting and removing of RCC shelves, platforms and the like, without disturbing & damaging the structure using concrete cutting machines. Thickness of concrete 13 cm to 15cm, complete all as directed by Engr-in-charge. Note:- Demolition & Hammering will not be allowed. Cutting of RCC shall only be carried out through specialised agency. Removal of debries (concrete) shall be measured and paid separately.

Removing debries & excavated material, demolished concrete of any description out of defence land to a distance exc. 1.50 km but n exc. 5 km and depositing where directed complete all as directed.

Excavating in post holes (or similar holes) in hard and dense soil, each n exc 0.5 cu. m, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm complete all as specified.

M&L for cement concrete Type B2, 1:2:4 using 40mm graded aggregate as in foundation, filling and mass concrete all as specified and directed.

S&F mild steel tubes for structural purposes as in posts, cross beams, hip and jack rafters, purlins and truss etc incl special shaped washer complete using electric resistance welded or butt welded tubes conforming to I.S 1161-1979 grade St-240 all as specified and directed complete all as specified and as directed.

S&F MS 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 and exc 5cm but not exc 10cm long 11 to 15mm in dia all as specified and directed.

S&F MS 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-A, all as specified and as directed.

Dismantling fencing wire mesh of any description and any type and returning to MES store or considering under Sch of Credit complete all as specified and as directed.

Dismantling of posts or struts (wood or steel or RCC) any section embedded in concrete , incl taking out embedded portion and making good disturbed ground complete all as specified and as directed

M&L PCC 1:3:6 Type C2 using 40mm graded stone aggregate as in foundation all as specified and as directed.

S&F, Mild steel frame work as in posts and struts in fencing including cutting tops and bend to shape incl necessary welding as directed, drilling holes, notching for wire, etc with ends of bars shouldered and or riveted, or forged into spikes, railing,; FI straps for securing fencing and similar works conforming to Fe 290 Gde- E-165 complete all as specified.

M&L for mild steel round bars, 10mm dia as in straining bars confirming to grade - I, IS-432 (Part-I)cut to length, bent to shape required and fixing all as specified

S&F 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, exc 5cm and n exc 10cm long, dia of neck 5mm to 10mm complete all as specified.

Supply only Chain link MS galvanised fencing, any size or type all as directed and as specified. Size of mesh 50x50mm and dia of wire 3 to 3.15mm

Fixing only chain link fencing including line wires, any mesh size and type to any type of standards, rails, straining bolts, etc, including provision of binding wire all as specified and as directed.

M&L for preparation of new or previously untreated steel surfaces of any description n exc 10cm width or girth, not otherwise described and applying two coats of synthetic enamel paint over a coat of red oxide primer as specified and as directed.

Racking out joints of pointing to squared rubble masonry, coursed or uncoursed stone masonry and keyed pointing in CM 1:3 complete all as specified and as directed

Demolition of stone slab any description or thickness laid bedded and pointed in any mortar in drains, floor, aprons, drain walls etc. and returning to MES store or considering under Sch of Credit

M & L Self faced granite stone slab 60 to 75 mm thick as in drain floor & walls, cut to required size and shape laid and pointed in CM 1:2 all as specified and as directed.

Taking down carefully existing copper /aluminum point wiring (Light/ fan/ socket or power) complete including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets, light fittings, call bell etc. and making good disturbed surfaces of walls, floors etc to match with the existing surface/ finishes complete all as specified & directed.

M&L for Point wiring with 1.5 sqmm, single core ,PVC insulated, unsheathed FRLS cable, 1100 volts grade, IS -694 marked, with multi stranded copper conductor and earth continuity copper conductor cable of 1.5 sqmm as in phase/neutral and connected to common earth dolly drawn through and including rigid PVC conduit of suitable size alongwith fittings and accessories, fixed /laid/concealed in walls/ceilings including cutting chases and making good to walls, floors etc, and also incl suitable modular bottom sunk type pressed steel terminal box and suitable modular top cover with frame and No of modules for the following :- One light/fan point controlled by one, one way switch.

One bell point controlled by one, one way switch

One three pin socket outlet 5 Amp controlled by one, one way switch on independent board

One three pin socket outlet 5 Amp controlled by one, one way switch on same board

All as per item No 153, herein before but with 2.5 sqmm cable and 2.5 sqmm as earth continuity conductor on independent board

Supply and fix Modular switch 1 way 6A,1 module complete all as specified and as directed.

Supply and fix Modular switch 1 way 16A,1 module complete all as specified and as directed.

Supply and fix Modular Bell push 6A 1 module

Supply and fix Modular socket 6A 2 /3 pin combined 2 module

Supply and fix Modular socket 16A 2 /3 pin combined 2 module complete all as specified and as directed.

Supply and fix ceiling rose 3 Phase / PVC/ Polycarbonate, isolated body.

Supply and fix modular fan regulator, 120W - 2 module for ceiling fan 1200 /1400 mm sweep

M&L for taking down ceiling fan any type make and size, after dis-connecting cable ends, refixing the same with suitable fastners after completion of building work including minor servicing i.e. cleaning, greasing, oiling, painting, etc. complete all as specified and directed

S&F in replacement regal battten T8, 1X22 watt complete with all accessories prewired suitable for LED tube all as specified and directed. Make: Havells Model No REGALBATTENT8UPTO1X22WSSBSWH or equivalent make as specied List Of Manufacturers here in after.

S&F in replacement crystal glass LED tubelight (double side connection) with high efficacy suited for installation in existing T8 fiiting with G13 lamp holders all as specified and directed. Make: Havells Model No CRYSTAL1213T8DSTL20WLED865SGLASS or equivalent make as specied List Of Manufacturers here in after.

S&F surace and wall mounted LED batten with aluminium housing & integrated electronic driver of 10 watt (2 ft) all as specified and directed. Make:Havells Model No LIMELINEPLUSBS10WLED865SPCSS or equivalent make as specied List Of Manufacturers here in after.

S&F in replacement distribution boards protection class IP-43, 240 V, double door suitable for mounting MCB with min 200 Amps rating bus bar SPN 04 way

All as per item No 166 here in before but SPN 08 way

All as per item No 166 here in before but SPN 12 way

Supply, installation, testing and commissioning , LT 415 Volts, 4 wire, AC, 50 Hz, cubical panel, factroy made, outdoor pedestal type, LT feeder pillar box, weather and vermin proof, fabricated of 3.15 mm thick CRCA sheet,confirming to Latest IS 8623(CPRI Approved), powder coated RAL-7032 with seven tank Pre-treatment and outside locking arrangement, two earth terminal, and cable glands for all incoming and outgoing cables including grouting of LT panel 30cm above ground level by providing 60cm long iron angle of size 50x50x6mm welded on all four corners embeded in PCC 1:2:4 using 20mm stone agregate upto 30cm grouted in ground and 30cm above ground for coping complete all as speciied and direted by Engr-in-charge including the following components :- (a) Four Nos of aluminium bus bars of high conductivity, 3 Nos for phase (RYB) and one No for neutral of current rating 150 Amps mounted on porcelain support. (b) Incoming : MCCB 100 Amps, 25 KA four pole, 415 volts cat part No Standard cat part No ISLAF0080/100 or equivalent in Havells, Indoasian - 01 No. (c) Outgoing : MCB 63 Amps, 10 KA, SPN, 230 volts Standard cat part No DSMGCSNF063 or equivalent in Havells, Indoasian - 03 Nos. (d) Outgoing : MCB 40 Amps, 10 KA, SPN, 230 Volts Standard cat part No DSMGCSNF040 or equivalent in Havells, Indoasian - 04 Nos. (e) Outgoing : MCB 32 Amps, 10 KA, SPN, 230 Volts Standard cat part No DSMGCSNF060-032 or equivalent in Havells, Indoasian - 02 Nos. (f) LED indication lamp - 03 Nos

S&F in replacement MCBs, 10 KA rupturing capacity, IS-8828 marked, of the under mentioned type and rating and fixing in DBs (a)SP 6 to 32 Amps

(b)SPN 32 Amps

S & F in replacement GI pipe bracket 40 mm medium grade not exceeding 1.2 mtrs long, bend to shape suitable for fixing building secutiry light on wall/beam including suitable size MS clamps, bolts, nuts, washers, etc complete.

Supply and fix in repairs LED bldg security light 35 W, IP 65 ,all as specified and directed. Make: Havells Model No ENDURACITYLITEPLUSSL35WLED757SASYBOPC or equivalent make as specied List Of Manufacturers here in after.

S&F in replacement MCB protected socket, 3 module AC box modular and concealed type with plug and MCB 25 Amp mini SP all as specified and directed. Make: Standard cat part No DSDMCSN0251025 or equivalent make as specied List Of Manufacturers here in after.

S & F Bell multi music type

S & F PVC Casing-n-capping/channel with closed top for routing of LAN cables of 50 mm dia

Supply, lay and testing LT UG cable XLPE insulated armoured heavy duty 1100V grade with multistranded/solid aluminium conductor confirming to relevant IS in trenches, ducts, through pipes fixed to wall etc all as directed including cable gland, terminal socket and connecting up of size 10 sqmm 2 core

All as per item No 176 herein before but size 16 sq mm 2 core

All as per item No 176 herein before but size 70 sq mm 3.5 core

M & L for taking down old LT UG cable of 10/16/70 sqmm and returning to MES store or considering under Sch of Credit.

Excavation in trenches n.exc 1.5m wide and n.exc 1.5m deep and getting out in hard/dense soil for laying of cable all as specified and directed.

Returning filling in including spreading levelling watering and well ramming in layers not exceeding 25cm thick.

Removing excavated materials to a distance n.exc 50m and depositing where directed at a level n.exc 1.5m above the starting point.

Supply and lay brunt bricks class 'B' of standard size in trenches for protection of UG cable.

Labour for riddled earth done through by riddle of excavated soil and spread the same as 23 cm layer on below and upper part of the cable as cable cushioning to UG cable all as per clause 19.75 of SSR part -I

Supply and lay GI tubing light grade, 40mm dia for road crossing/laid in floors/cable protection etc

Providing Chemical earthing complete with copper earth plate electrode 900 mm x 600 mm x 5 mm thick buried directly in ground (Earth pit not less than 5.15 m deep below ground level) with top edge of the plate not less than 4.25 mtr below normal ground level connected to and including copper strip lead 32 mm x 6 mm size by means of copper brazing strip and layers of charcoal & magnesium sulphate including funnel with wire mesh and testing of earthing all as specified by Engineer-in-charge and including taking down old earthing materials from site (a) Earthing has to be done in presence of Engineer-in-Charge.(b) For Chemical earthing , Charcoal small pieces - 75 Kg, salt (crystal) - 250 Kg, Magnesium sulphate (crystal) - 100 Kg shall be used. (c) Copper strip shall be braced with copper plate electrode. d) Alternate layers of charcoal and salts should be laid in the earth pit on the top of copper plate at least in 5 layers . (e) After laying the 5 alternate layers of charcoal and salt, two layers of magnesium sulphate has to be laid.(f) The chemical salt and magnesium sulphate should not be mixed but are to be laid in layers only. (g) The copper strip is to be extended inside the equipment and power room and it should be routed in the side wall of under ground duct fixed with Bakelite/porcelain spacers. (h) During execution of work pour sufficient water in earth pit before and after doing earthing. (j) 25 mm dia GI pipe of suitable length has to reach just above copper plate fitted with funnel meshed along with cap ( k) Soft soil ( Black cotton soil) shall be used in case of rocky terrain.(l) Brass nuts & bolts with proper washers shall be used for copper strip jointing and necessary bracing shall be done as directed. (m) Copper strip beyond 7.5 m shall be measured and paid separately. (n) The test point pit shall be made as directed.(o) The test report shall be submitted in triplicate. (p) Construction of earth pit chamber shall be with PCC (1:3:6) type C1, using 20mm grade stone aggregate, RCC 1:2:4, type B-1 cover, 50mm thick with 8 mm dia TMT bar 100 mm centre to centre with lifting handles of suitable dia complete all as directed by Engineer-in-charge. Note :-1. Earth resistance should be less than 1 Ohms. 2. After completion of work, while doing testing, desired earth resistance is not obtained contractor has to redo the earthing at his own cost.

Supply & fix exhaust fan, single phase 230/ 240 V of size 450 mm sweep with louver, 900 RPM complete all as specified and directed Make : Havells model Turbojet SP

Supply & fix fan ceiling fan complete 230 V,1200 mm sweep. BEE 5 star rated

M&L in replacement for earthing with galvanised iron earth plate electrode 600mm x600mmx 6mm thick burried directly in ground (Earth pit not less than 2.25 mtr deep below normal ground level ) with top edge of earth plate not less than 1.5 metres below normal ground level, connected to galvanised iron strip of 32 X 6 mm dia connected to earth plate electrode by means of bolts,nuts,check nuts and washers,earth wire protected with and including 40 mm bore light grade GI pipe all as shown in electrical plate no 3 of MES schedule part-1, with and including PCC 1:3:6 type C1 pit with cover of RCC 1:2:4 type B1, reinforced with welded steel wire fabric not less than 4 kg per sqmtr with handle and angle iron frame, watering arrangement with 20 mm bore GI medium grade pipe, GI funnel with wiremesh, filling with mixture of common salt and charcoal, necessary excavation, refilling, removing away soil and earth work in any type of soil, testing and commissioning complete.

M&L in replacement for earthing with galvanised iron earth plate electrode 600mm x600mmx 6mm thick burried directly in ground (Earth pit not less than 2.25 mtr deep below normal ground level ) with top edge of earth plate not less than 1.5 metres below normal ground level, connected to galvanised iron wire of 4 mm dia connected to earth plate electrode by means of bolts,nuts,check nuts and washers,earth wire protected with and including 15 mm bore medium grade GI pipe all as shown in electrical plate no 3 of MES schedule part-1, with and including PCC 1:3:6 type C1 pit with cover of RCC 1:2:4 type B1, reinforced with welded steel wire fabric not less than 4 kg per sqmtr with handle and angle iron frame, watering arrangement with 20 mm bore GI medium grade pipe, GI funnel with wiremesh, filling with mixture of common salt and charcoal, necessary excavation, refilling, removing away soil and earth work in any type of soil, testing and commissioning complete.

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