SPL REPAIR TO BLDG NO ET-26, PROVN OF INTERLOCKING TILES NEAR ET-80 AND OVERHEAD SHED ON BATHING POINT NEAR ET-30 AT DARRANGA MIL STN UNDER GE RANGIA

Taking down Chowkhats or frames with shutters (without taking off shutters from the frames) not exc. 1.5 sq. m each, complete all as specified and as directed by Engineer-in-charge.

M&L for taking down Chowkhats or frames with shutters (without taking off shutters from the frames) exc 1.5 sq. m but not exc. 4.0 sq. m each, complete all as specified and as directed by Engineer-in-charge.

Dismantling Asbestos cement (corrugated, semi-corrugated, etc.) sheets in roof coverings, complete all as specified and as directed by Engineer-in-charge.

Dismantling wrought iron or mild steel work of any description not otherwise provided for, complete all as specified and as directed by Engineer-in-charge.

Demolition of Brickwork or stone/ boulder masonry, built in cement mortar including all quoins, arches, pillars, etc, complete all as specified and as directed by Engineer-in-charge.

Demolition of Cement concrete (unreinforced) in ground floors and pavings n exc 15 cm thickness (below or above ground level), complete all as specified and as directed by Engineer-in-charge.

Demolition of Reinforced Cement concrete of any description and in any position not otherwise specifically provided for, 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.

Surface dressing n exc 15 cm deep and getting out in soft/loose soil, complete all as per specified and as directed by Engineer-in-charge.

Surface excavation n.exc 30cm deep and averaging 15cm deep and getting out in soft/loose soil, complete all as per specified and as directed by Engineer-in-charge.

Excavation in trenches n.exc 1.5m wide and n.exc 1.5 m in depth for foundation etc or for shafts, wells, cesspits, manholes, pier holes etc. and getting out in soft/loose soil complete all as per specified and as directed by Engineer-in-charge.

Returning, filling in, including spreading, leveling, watering and well ramming in layers n exc 25cm complete all as per specified and as directed by Engineer-in-charge.

Removing excavated material not exc. 50 m & depositing where directed at a level not exc. 1.5 m above starting point complete all as per specified and as directed by Engineer-in-charge.

M&L for sand filling under floors or in foundations spreading and levelling in layers not exc. 25 cm thick including watering and consolidation or Sand Cushioning (dry) in trenches/ducts for protection of UG Cables (below, above and around the UG Cable laid in Trenches) of 230mm Spread thickness (8 Cm in depth before laying the Cable and 15 Cm in depth after laying the Cable) and consolidated (punned) upto 180mm thickness, complete all as per specified and as directed by Engineer-in-charge. NOTE : For the purpose of Payment, Punned thickness of Sand Cushioning only will be measured and paid for.

M&L for Hardcore with broken stones/ boulders of gauge n exc. 63 mm, deposited, spread and levelled in layers n exc. 15 cm thick, watered and rammed to a true surface, complete all as specified and as directed by Engineer-in-charge.

M&L for PCC 1:4:8 type D-2 (40mm graded stone aggregate) as in foundations, fillings and mass concrete including necessary formwork, complete all as per specified and as directed by Engineer-in-charge.

M&L for Providing precast cement concrete louvres and jallies, 35mm thick (measured solid), including all mouldings but excluding frame of Type B-0, 1:2:4 (12.5mm graded aggregate) set in cement morter 1:4, complete all as specified and as directed by Engineer-in-charge.

M&L for Reinforced Cement Concrete, M-20 (Nominal Mix), 1:1½:3, type A-1 (20mm graded stone aggregate) in Beams, cantilevers, chajjas, lintels over 1.5m span, chajjas, complete all as specified and as directed by Engineer-in-charge. NOTE : Reinforcement & Formwork will be measured and paid separately under relevant Item.

M&L for Formwork to sides and soffits of floor or roof beams, chajjas, lintels, cantilevers, shelves including supports, overhangs, chajjas, etc. also splays between floors and beams, etc., rough finished flat surfaces of concrete, complete all as specified and as directed by Engineer-in-charge.

S&F of TMT bars 8mm 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 as directed by Engineer-in-charge.

S&F of TMT bars 6-8mm dia, cut to length, bent to shape required, in stirrups, spacers and binders and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips, complete all as specified and as directed by Engineer-in-charge.

S&F of Mild Steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I. S.1161- 1979 grade St.-240, complete all as specified and as directed by Engineer-in-charge.

All as per Item No. 22 here-in-above, but for erection & febrication only, complete all as per specified and as directed by Engineer-in-charge.

S&F of mild steel Framed work such as grills, gratings, etc.. with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conforming to Fe.290.Gde-E-165, complete all as specified and as directed by Engineer-in-charge.

S&F of Pressed steel frames for double shutter doors of size 125x60 mm with one or more rebates including necessary fixing lugs, hinges, lock strike plate, and filling in frame with Cement Concrete 1:2:4, type B-0 (12.5mm graded aggregate) including necessary Formwork as required at Site(s), complete all as specified and as directed by Engineer-in-charge.

S&F of Steel windows with side hung shutters including projecting type hinges with steel handle, and steel peg stay, complete with glazing bars, dovetailed or welded, complete all as specified and as directed by Engineer-in-charge.

S&F of Steel windows with side hung shutters including projecting type hinges with steel handle, and steel peg stay, complete without glazing bars, dovetailed or welded, complete all as specified and as directed by Engineer-in-charge.

S&F of Steel ventilator with top hung shutter including hinges, steel peg stay, complete all as specified and as directed by Engineer-in-charge.

S&F of 30mm thick factory made second class hard wood Flush shutters, solid core construction, with block board core and plywood face panels, commercial type on both sides and both faces are covered with decorative face veneer with lipping/frame to match; complete all as specified and as directed by Engineer-in-charge.

S&F of 30mm thick factory made second class hard wood 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); complete all as specified and as directed by Engineer-in-charge.

S&F of 200 mm long Extruded aluminium alloy handles, fabricated type, anodised, complete all as specified and as directed by Engineer-in-charge.

S&F of 200 mm long Aluminium anodised, barrel tower bolts of extruded section, complete all as specified and as directed by Engineer-in-charge.

S&F of 300 mm long Aluminium alloy, 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 by Engineer-in-charge.

S&F of 3mm thick Sheet glass, ordinary quality and glazing with oil putty in square n exc 0.5 sq. m in each pane, complete all as specified and as directed by Engineer-in-charge.

S&F of Stainless steel wire cloth, 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with tinned tacks, or galvanised wire staples, complete all as specified and as directed by Engineer-in-charge.

M&L for Brickwork with Sub-class 'B' bricks, straight or curved on plan to any radius built and set in cement mortar 1:6, complete all as per specified and as directed by Engineer-in-charge.

M&L for Brickwork with Sub-class 'B' bricks, straight or curved on plan to any radius in half brick thick walls built and set in cement mortar 1:4, complete all as per specified and as directed by Engineer-in-charge.

M&L for Rendering 10mm thick in cement morter 1:6 on other than fair faces of brick work or concrete surfaces/ other side of lathing, finished even and smooth (without using extra cement), complete all as specified and as directed by Engineer-in-charge.

M&L for Rendering (Externally) 15mm thick in Cement Mortar 1:4 on fair faces Brick Walls/Concrete Surfaces/ one side of lathing, plastered surfaces finished Even and Smooth without using Extra Cement, complete all as specified and as directed by Engineer-in-charge.

M&L for providing 40 mm thick Cement concrete type B-1, 1:2:4 (20mm graded stone aggregate) as in floor finish or similar works, laid in altenate bays including use and waste of form work and finishing concrete surfaces even and smooth without using extra cement, complete all as per specified and as directed by Engineer-in-charge.

M&L for providing 75 mm thick Cement concrete type B-1, 1:2:4 (20mm graded stone aggregate) as in floor/ path/ hardstanding or similar works, laid in altenate bays including use and waste of form work and finishing concrete surfaces even and rough, complete all as per specified and as directed by Engineer-in-charge.

M&L for providing 75 mm thick Cement concrete type C-2, 1:3:6 (40mm graded stone aggregate) as in floor/ path/ hardstanding/plinth protection, etc. or similar works, laid in altenate bays including use and waste of form work and finishing concrete surfaces even and fair, complete all as per specified and as directed by Engineer-in-charge.

M&L for providing 100 mm thick Cement concrete type D-2, 1:4:8 (40mm graded stone aggregate) as in sub-base of floor/ path/ hardstanding/plinth protection, etc. or similar works, laid in altenate bays including use and waste of form work and finishing concrete surfaces even and rough, complete all as per specified and as directed by Engineer-in-charge.

M&L for providing Non-skid Ceramic coloured tiles 7 to 8 mm thick (square/ rectangular) area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm, in floors etc., laid over 20mm thick cement screed 1:6 set and jointed in neat cement slurry and pointed in white or coloured cement to match, complete all as per specified and as directed by Engineer-in-charge.

M&L for providing Glazed ceramic coloured tiles in vertical surface (like skirting, dado, etc.) 300x450x 7 mm thick, over 10mm thick cement screed 1:3 set and jointed in neat cement slurry and pointed in white or colour cement to match, complete all as per specified and as directed by Engineer-in-charge.

M&L for providing glossy finished Chequered cement concrete coloured tiles 30cm x 30cm x 25mm thick, set, jointed and pointed in neat cement slurry in floors., laid over 20mm thick cement screed 1:6 with grey cement and pigments to match, complete all as per specified and as directed by Engineer-in-charge.

M&L for providing Machine pressed precast concrete interlocking paver block any shape and size onfirming to IS 15658-2006 of 80 mm thickness, M-40 Grade, with grey cement and pigment, complete all as per specified and as directed by Engineer-in-charge.

M&L for providing 38mm wide glass dividing strips, 3mm thick, inserted in position, conform to design, complete all as specified and as directed by Engineer-in-charge.

S&F in-repair of powder coated 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 27mm 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 10.5 mm fixed to the intermediate channel with connecting clips across the intermediate channel suspended from ceiling by means of 3mm dia GI hanger with and including supplying & fixing/ laying/ inserting of pre-painted (white) 4mm thick designer classic E-boards (595x595 mm) to GI frame work, complete all as specified and as directed by Engineer-in-charge.

S&F of 0.50mm thick Pre-painted galvalume aluminum zinc coating GI based semi-corrugated (trapizoidal profile) steel sheet 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.

S&F of 0.50mm thick Pre-painted galvalume aluminum zinc coating GI based plain steel sheet 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.

M&L for preparing newly plastered surfaces of wall and applying three coats of white wash, complete all as specified and as directed by Engineer-in-charge.

M&L for preparing newly plastered surfaces of wall and applying two coats of distemper oil emulsion of any shade over a coat of chalk whitening and a coat of avg 2.00mm thick wall care putty including rubbing down the putty surfaces to obtained smooth finish, complete all as specified and as directed by Engineer-in-charge.

M&L for preparation of new or previously un-treated steel/iron surfaces of any description, not otherwise described, over 10cm width or girth and applying two coats of Synthetic enamel paint (1st quality) of any tint over a coat of red oxide primer, complete all as specified and as directed by Engineer-in-charge.

M&L for preparation of old painted steel/ iron surfaces of any description, not otherwise described, over 10cm width or girth and applying two coats of Synthetic enamel paint (1st quality) of any tint over a coat of red oxide primer, complete all as specified and as directed by Engineer-in-charge.

M&L for preparation of new or previously un-treated wooden Surfaces of any description, not otherwise described, over 10cm width or girth and applying two coats of Synthetic enamel paint (1st quality) of any tint over a coat of pink primer, complete all as specified and as directed by Engineer-in-charge.

M&L for constuction of masonary (Brick work with sub class 'B' bricks in full brick wall in CM 1:6) two stagging walls with double stable of standard size of height upto 3.0m above GL as per drawing no RNG/ TD/ 37 sheet 1/1 for PVC Tank as per specification of SSR Part-I(2009), complete all as specified and as directed by Engineer-in-charge.

S&F of Rotational Moulded Polyethylene Water Storage Tank 1000 Litre capacity (Cylindrical Vertical with Closed Top), 3 layered, hoisted and fixed in position, all as specified in MES Schedule Part-I with and including providing 20 mm dia float valves high pressure of PTMT with epoxy coated aluminium rod & high density plastic ball screwed for iron pipe and fixed (Minimum weight 210gm), complete all as specified and as directed by Engineer-in-charge.

S&F of 20 mm bore (dia), gun metal gate valves with iron wheel head, screwed both ends for iron pipe, ISI Marked, as per IS: 778, complete all as specified and as directed by Engineer-in-charge.

S&F of 15mm dia galvanised steel tubes, 'medium grade', with all fitting; fixed to walls and ceilings or laid in floors, complete all as specified and as directed by Engineer-in-charge.

S&F of 20mm dia galvanised steel tubes, 'medium grade', with all fitting; fixed to walls and ceilings or laid in floors, complete all as specified and as directed by Engineer-in-charge.

S&F of Vitreous China wash basin, white, with brackets, flat back, size 550x400mm including cutting for and pinning in ends of brackets or erecting stand, fixing of 15mm dia 450mm long PVC connection pipe and 32mm dia 900mm long PVC Flexible waste pipe with and including 32mm dia Waste fittings, brass, chromium plated for glazed ware sinks, basins, etc. complete all as specified and as directed by Engineer-in-charge.

S&F of 15 mm dia fancy type chromium plated Bib taps, cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule, complete all as specified and as directed by Engineer-in-charge.

S&F of 15 mm dia fancy type chromium plated Pillar taps, cast copper alloy, with capstan heads, screwed down high pressure, with or without lettered 'Hot' or 'Cold' with long screwed shanks and fly-nuts, screwed for iron pipe, complete all as specified and as directed by Engineer-in-charge.

S&F of 15 mm dia fancy type, chromium plated Stop valves/ Angle valve, cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions, complete all as specified and as directed by Engineer-in-charge.

S&F of Brass chromium plated Tubular towel rail, 20mm dia, D type, 60cm long between flanges, complete all as specified and as directed by Engineer-in-charge.

S&F of 110mm dia PVC (SWR) pipes single socketed, in any length with rubber ring joints, fixed to walls, complete all as specified and as directed by Engineer-in-charge.

S&F of 110mm dia PVC (SWR) bends any radius, complete all as specified and as directed by Engineer-in-charge.

M&L for point wiring with 1.5 sqmm size (nominal area) PVC insulated unsheathed single core multi stranded FRLSH copper conductor cable drawn into and incl concealed (on wall only) PVC conduit (medium grade) with fittings of adequate dia and length with all accessories and fittings like bends, elbow, crosses, etc. with PVC round block and modular metal flush boxes of suitable size for mounting fittings like; switches, sockets, fan regulator, etc. incl 1.5 sqmm size PVC insulated multistranded FRLSH copper conductor cable as earth continuity conductor and connected to earth dolly for one light/ fan/ exhaust fan/ bell point controlled by one 1-way switch/ bell push including taking down the existing old unserviceable wiring connection with casing-capping/ conduit/ batten and switch board, light fittings of any description with and including making good the disturbed surfaces (as/if requred), complete all as per specified and as directed by Engineer-in-Charge.

All as per Item No. 70 here-in-above, but for One 3 pin socket outlet, 5 Amps on the same board, complete all as specified and as directed by Engineer-in-charge.

All as per Item No. 70 here-in-above, but for One 3 pin socket outlet, 5 Amps, independent board, complete all as specified and as directed by Engineer-in-charge.

All as per Item No. 70 here-in-above, but for One 3 pin socket outlet, 15 Amps, independent board, with cables 4 sq. mm size, complete all as specified and as directed by Engineer-in-charge.

M&L for point wiring with 1.5 sqmm size (nominal area) PVC insulated unsheathed single core multi stranded FRLSH copper conductor cable drawn into and incl PVC casing capping sleeves and caps of adequate width and length with all accessories and fittings like bends, elbow, crosses, etc. with PVC round block and PVC terminal boxes with 3.00mm thick laminated sheet cover for mounting fittings like; switches, sockets, fan regulator, etc. incl 1.5 sqmm size PVC insulated multistranded FRLSH copper conductor cable as earth continuity conductor and connected to earth dolly for one light/ fan/ exhaust fan/ bell point controlled by one 1-way switch/ bell push, complete all as per specified and as directed by Engineer-in-Charge.

All as per Item No. 74 here-in-above, but for One 3 pin socket outlet, 5 Amps on the same board, complete all as specified and as directed by Engineer-in-charge.

S&F of Switch piano, flush type single pole, One way 5/6 Amp, 220-240V, AC, complete all as specified and as directed by Engineer-in-charge.

S&F of Socket outlet 3 pin, 5/6A, flush type, 220-240V, AC, complete all as specified and as directed by Engineer-in-charge.

S&F Modular Switch, One Module, 1-Way, 10 Amps, 240 Volt, conforming to IS and connecting up, complete all as specified and as directed.

S&F Modular Switch, One Module, 1-Way, 20 Amps, 240 Volt, conforming to IS and connecting up, complete all as specified and as directed.

S&F Modular Socket, 2/3 Pin, combined, Two Module, 10 Amp, 240 Volt, conforming to IS and connecting up, complete all as specified and as directed.

S&F Modular Socket, 2/3 Pin, combined, Two Module, 20 Amp, 240 Volt, conforming to IS and connecting up, complete all as specified and as directed.

S&F of Modular stepped type electronic fan regulator, 120W, Two module, 240V, AC, complete all as specified and as directed by Engineer-in-charge.

S&F of modular cover plate (white) with frame, 3-module, complete all as specified and as directed by Engineer-in-charge.

S&F of modular cover plate (white) with frame, 4-module, complete all as specified and as directed by Engineer-in-charge.

S&F of modular cover plate (white) with frame, 6-module, complete all as specified and as directed by Engineer-in-charge.

S&F of modular cover plate (white) with frame, 12-module, complete all as specified and as directed by Engineer-in-charge.

S&F of ceiling rose surface backelite three terminals, PVC/ polycarbonate, insulated body with back plate, complete all as specified and as directed by Engineer-in-charge.

S&F in-repair of Sheet Metal Enclosure MCB DB SPN, 12 way 240 volt, with rated Bus-bar, Double door type MCB DB suitable for mounting incoming and outgoing MCBs of any type, complete all as specified and as directed by Engineer-in-charge.

S&F of Sheet Metal Enclosure MCB DB SPN, 4 way 240 volt, with rated Bus-bar, Double door type MCB DB suitable for mounting incoming and outgoing MCBs of any type, complete all as specified and as directed by Engineer-in-charge.

S&F of MCB Single Pole & Neutral (SPN), 'C' Curve, 63 Amps, 240 Volt for fixing on MCB DB’s, 10 KA, 50 Hz, conforming to IS/IEC 60898, connecting up and testing, complete all as specified and as directed by Engineer-in-charge.

S&F of MCB Single Pole & Neutral (SPN), 'C' Curve, 6-32 Amps, 240 Volt for fixing on MCB DB’s, 10 KA, 50 Hz, conforming to IS/IEC 60898, connecting up and testing, complete all as specified and as directed by Engineer-in-charge.

S&F of MCB Single Pole (SP), 'C' Curve, 6-32 Amps, 240 Volt for fixing on MCB DB’s, 10 KA, 50 Hz, conforming to IS/IEC 60898, connecting up and testing, complete all as specified and as directed by Engineer-in-charge.

S&F of exhaust fan, metal body, heavy duty, AC single Phase, 230V, 50 Hz, RPM 1200, Copper winding of size 380mm sweep with, blades, frame and louvers including connecting up with three core flexible copper cables of suitable size, complete all as specified and as directed by Engineer-in-charge.

S&F of surface and wall mounted LED tube light fitting (Box type) 1x 20W, (4 Feet) with decorative aluminium housing batten & 6500K, 220-240 Volts, AC with and including LED tube rod connecting up with three core flexible copper conductor cable of suitable size from ceiling rose to fitting, complete all as specified and as directed by Engineer-in-charge.

S&F of slim square panel LED luminaire with frame 600 mm x 600 mm, white powder coated with CRCA housing, 35/36 watt, 220-240 V, AC recessed type with high efficiency PMMA diffuser soft glare free light complete with driver, holders & LED lamp suitable for roof ceiling including connecting up with three core flexible copper conductor cables of suitable size, complete all as specified and as directed by Engineer-in-charge.

S&F of Energy saving new generation environmental friendly long life versatile presure die cast aluminium housing IP 66 building security light fitting luminaire with high power LEDs as light source and electronic driver of capacity 35/36 watts with pre wired and lens embedded PC cover having Bottom opening seperate driver compartment and Impact resistance of IK08 with and including necessary mounting arrangements of bracket made out of 1.2m long 32mm dia light grade GI pipe bend to required shape with necessary fixing clamps (MS flat iron clamp 25x4mm) nut-bolts and applying two coats of aluminium paints on the MS surfaces, complete all as specified and as directed by Engineer-in-charge.

S&F in-repair of Sub-main Wiring with 2-Runs of Single Core 6.0 Sq mm PVC insulated FRLSH multi-stranded 1100 Volts grade with Copper Conductor drawn through and including PVC conduit (medium grade) ISI marked and its Accessories including 1-Run of Single Core 6.0 Sq mm PVC insulated FRLSH unsheated multi-stranded 1100 Volts grade with Copper Conductor Cable as Earth Continuty Conductor along with the Wiring and connected from DB to DB/Main Board, complete all as specified and as directed. NOTE :- (a) Cost of PVC conduit (medium grade) with all Fittings/Accessories will deem to be included in the quoted UNIT RATE. (b) Cables as mentioned in SCHEDULE ‘A’ Items and 1-Run of PVC conduit with all Fittings/Accessories will be measured and paid as ONE UNIT. (c) Sub-main Wiring will be measured as length of PVC conduit only. Wire required for looping, etc as ordered will deem to be included in the quoted UNIT RATE.

S&F of 1100 volts grade heavy duty cable PVC insulated aluminium stranded conductor of, served with inner sheathing of PVC tape and overall PVC sheathed in service connections suspended by insulating hangers not more than 1 metre apart including 4mm suspension wire, one twin core cable flat or circular of 6 Sqmm section, complete all as specified and as directed by engineer-in-charge.

Supply & laying of LT XLPE insulated cable, sheathed, screened, PVC bedded, Galvanised Steel Strip or Wire armoured, Electic Power Cable (heavy duty) with Aluminium Conductor, 1100 Volts grade, cross-sectional area 16 Sqmm 2 Core, laid in Pipe/ Ducts/ Trenches/ under Floor/ under Road/ fixing on pole/ above floor including Testing and taking down existing old damaged cable, complete all as specified and as directed by Engineer-in-charge. NOTE : Earthworks, Sand Cushioning, Bricks, GI Pipe, etc. will be measured and paid under appropriate Items.

Supply & Laying Sub-class 'B' Bricks, laid breadth wise along the length of cable laid in trenches over sand cushion laid for UG cable protection, complete all as specified and as directed by Engineer-in-charge.

M&L for earthing complete with galvanised steel earth plate electrode of size 600 mm x 600 mm x 6 mm thick buried directly in ground (earth pit not less than 2.25 mtr deep below normal ground level) with top edge of the plate not less than 1.5 mtr below ground level, connected to galvanized earth wire 4.00 mm dia by means of bolts nuts check nuts & washers of galvanized iron or steel , procteded by GI pipe 15 mm bore( light grade) and watering pipe 20 mm bore GI pipe (medium grade) and chamber and coping shall be in PCC 1:3:6 type C1 using 20mm graded stone agg. 50 mm thick cover of RCC 1:2:4 type B1 using 20 mm graded stone agg. reinforced with 8 mm dia MS tor bar @ 80 mm c/c both ways including excvation and earth work and removal of surplus soil complete all as shown in electrical plate no 3 of SSR PT 1, 1991 with charcoal dust and salt complete and earth lead connected to earthing test point (up to main switches, DBs) including taking down old damaged earthing, complete all as specified & testing on completion. NOTE:- (i) Item includes the cost of 1.5 mtr length GI pipe for protection for GI earth wire. (ii) item rates includes the cost of 7.5 mtr GI earth wire.

M&L for laying 50mm dia (Outer) 3- layer PP-R (Polypropylene random copolymer) pipes SDR 7.4 (PN16) UV stabilized and antimicrobial fusion welded having thermal stability for hot & cold water supply with all PP-R plain & brass threaded fittings laid in trenches/ fixed to walls or ceilings, complete all as specified and as directed by Engineer-in-charge.

All as per Item no 102 here-in-above but for 32mm dia (Outer) 3- layer PP-R pipe, complete all as specified and as directed by Engineer-in-charge.

S&F in-repair of 32mm dia (Outer) PP-R Gate valves (brass insert), complete all as specified and as directed by Engineer-in-charge.

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