SPL REPAIR TO RCC CHAJJAS FACIA EXTERNAL PLASTER SUNKEN FLOORS INCL SHAFT AND JOINERY ETC IN BLDG NO P 697 SCHOOL BLDG P 698 MP HALL P 699 CANTEEN P 700 GUARD ROOM UNDER GE CLEMENT TOWN DEHRADUN

Amount

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises complete all as specified and directed. Note : This item will not be executed, where PCC of sub base also demolised.

Demolition of cement concrete (Un-reinforced) in ground floors and pavings n.exc 15cm thick (above or below GL) incl removal of rubbish out side A1 MoD land complete all as specified and directed.

M&L for 15mm thick rendering in cement mortar (1:3) as in sunken floors mixed with liquid water proofing compound (as per manufacturer's instructions) finishing the surface even and smooth with and including applying two coats of SBR Latex/ Dr Fixit or equivalent on plastered or unplastered surface (one coat shall be applied on unplastered surface and 2nd coat shall be applied on plastered suface) complete all as specified and as directed.

M&L for PCC (1:5:10) type E-2, using 40 mm graded stone aggregate, as in mass concrete, sunken floor etc complete all as specified and directed.

M&L for 25mm thick PCC (1:2:4) type B-I, using 20mm graded stone aggregate, as in sub base of floor, finish the top surfaces to recieve floor finish complete all as specified and directed.

M&L for non- skid, joint free coloured glazed ceramic tiles of any design and pattern, area of each tiles exc 0.11 Sqm but n. exc 0.18 Sqm, thickness 7 to 8 mm thick as in floor with and including 15mm thick screed bed in CM (1:4), set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of the tiles.Tiles shall be confirming to IS-15622.2006, Group B II with average water absorption between 3% to 6%. Length, width and straightness of sides + 0.10% (Max deviation). Thickness + 5.0% (Max deviation). Centre & Edge curvature and warpage + 0.50% (Max deviation). Breaking strength 1000 N (Minimum) and minimum 95% tiles shall be free from visible defects complete all as specified and directed. Note:- Shade of the tiles including colour, design and pattern shall be approved by GE.

M&L for joint free coloured glazed ceramic tiles of any design and pattern, 300x450x 7 to 8 mm thick as in dado/ skirting with and including 10mm thick rendering in CM (1:3), set and jointed in neat cement slurry and pointed in white of coloured cement to match the shade of the tiles . Tiles shall be confirming to IS-15622:2017, Group B III with average water absorption between 10% to 15%. Length, width and straightness of sides + 0.20% (Max deviation). Thickness + 4.0% (Max deviation). Straightness of sides and Rectangularity +0.15% (Max Deviation). surface flatness + 0.22% (Max deviation). Breaking strength 500 N (Minimum) and minimum 95% tiles shall be free from visible defects complete all as specified and directed Note:- Shade of the tiles including colour, design and pattern shall be got approved by GE.

Taking down cement plaster in any thickness from brick or stone walls , ceiling, facia etc including raking out joints, hacking for key, scrubbing down with water etc and removing unserviceable material to outside of A1 defence land complete all as specified and directed.

M&L for rendering 15mm thick on fair faces of brick work or concrete walls surfaces in CM 1:4 finished to even & smooth without using extra cement complete all as specified and directed.

M&L for rendering 15mm thick on fair faces of brick work or concrete walls surfaces in CM (1:6) finished to even & smooth without using extra cement complete all as specified and directed.

M&L for 5mm thick plaster in ceiling of CM (1:3), finished even and smooth without using extra cement complete all as specified

M&L for preparation of newly plastered surface of external wall all as prescribed by manufacture of paint and applying two coats of exterior anti fungal acrylic emulsion paint (walmista of Berger paint or equitant in Asian paint, Nerolac etc having three years of performance warranty) over a coat of exterior water based primer of same make all as specified and prescribed by manufacture of paint/ distemper by using roller/ spray machine complete all as specied and directed at site by Engineer-in-Charge.

M&L for preparation of old decorated surface of exterior wall by complete removal of existing treatment with mechanical sander (rpm 1500-2700) along with internal dust extraction system for clean environment certified by reputed paint manufacturers, then washing the surface with Bleaching powder solution for treatment of fungal growth and applying two coats of exterior anti fungal acrylic emulsion paint of required shade (wallmista of Berger paint or equitant in Asian paint, Nerolac etc having three years of performance warranty) over a coat of exterior water based primer of same make all as specified and prescribed by manufacture of paint/ distemper by using roller/ spray machine complete all as specied and directed at site by Engineer-in-Charge.

M&L for preparation of newly plastered surface of interior wall by application of wall care putty to remove the dent and to make the surface even and smooth by grinding or rubbing with sand paper and applying two coats of acrylic distemper over a coat of primer using roller all as specified and prescribed by manufacturer of paint/ distemper by using roller/ spray machine complete all as specied and directed at site by Engineer-in-Charge.

Description same all as per item No. 14 above but on ceiling complete all as specified and directed.

M&L for preparation of old decorated surface of interior wall by complete removal of existing treatment with mechanical sander (rpm 1500-2700) along with internal dust extraction system for clean environment certified by reputed paint manufacturers and application of wall care putty to remove the dent and to make the surface even and smooth by grinding or rubbing with sand paper and applying two coats of acrylic distemper by using roller/ spray machine complete all as specied and directed at site by Engineer-in-Charge.

Description same all as per item No. 16 above but on ceiling complete all as specified and directed. Note for item No 12 to 17 :- (i) The old surface must be prepared in a manner so that there should not be any impression of dent and it should be made even all as per manufacture instruction before application of distemper. The cost of materials, labour and T&P required for preparation of surface are demand to be included in the rates quoted. (ii) The work must be got executed through authorised applicator of manufacture after concluding an MoU with manufacture for company back guarantee by the contractor. The authorised applicator of manufacturer shall be got approved from GE/ AGE (I) before commencement of work. (iii) All the material to be incorporated in the work shall be brought by contractor to MES store yard which will be subsequently issued by deportment for incorporation in the work to ensure the quantity to be consumed all as per recommendation of manufacture. (iv) after carrying out preparation of surface the same shall be got approved from GE /AGE (I) before application of distemper for each building. (v) Before commencing the work, contractor will got the written approval from GE/ AGE (I) for the make and colour / shade (tint). (vi) The cost of Scaffolding wherever required are deemed to be included in the rates quoted by the contractor.

M&L for 16-18mm thick granite of approved quality (of any type) work (table rubbed and polished) in steps, jambs, pillars, window- cills, cooking platforms and like, laid over and incl 15mm 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 granite.complete all as specified and as directed.

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

M&L for brick work with sub class 'B' old size bricks straight or curved on plan exc 6m mean radius built in CM (1:6) complete all as specified and directed

M&L for half brick work with subclass ‘B’ bricks, straight or curved on plan to any radius built in CM 1:4 complete all as specified and directed

M&L for 75mm thick PCC (1:3:6 type) type- C2, using 40mm graded stone aggregate as in plinth protection/path laid in panels, finish the top surfaces even and smooth with and including joint filling with sealing compound grade-A at 3m interwal and corner complete all as specified and directed.

Taking down chowkhats or frames with shutters (without taking off shutter from the frame) of size exc 1.5 Sqm and n'exc 4 Sqm complete all as specified and directed

Taking down chowkhats or frames area n'exc 1.50 Sqm each with shutters (without taking off shutters from the frames) complete all as specified and directed

S&F Factory made, single rebate and extruded WPC (Wood Polymer Composite) solid door/ window/ Ceosetory windows & other Frames/ Chowkhat of size 100X65 mm comprising of virgin PVC polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/ wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) fabricated with miter joints after applying PVC solvent cement and screwed with full body threaded star headed SS screws having minimum frame density of 750 kg/ cum, screw withdrawal strength of 2200 N (Face) & 1100 N (Edge), minimum compressive strength of 58 N/mm2, modules of elasticity 900 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/ moisture proof and fire retardant and fixed in position with MS hold fast/ lugs/SS dash fasteners of required dia and length complete as per direction of Engineer-in-Charge. (M.S. hold fast/ lugs or SS dash fasteners shall be paid for separately). Note: For WPC solid door/window frames, minus 5mm tolerance in dimension i.e. depth and width of profile shall be acceptable. Variation in profile dimensions on plus side shall be acceptable but no extra payment on this account shall be made.

S&F Factory made single extruded WPC (Wood Polymer Composite) solid moulded brown shutter of 30mm size comprising of virgin polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) having minimum density of 650 kg/cum and screw withdrawal strength of 1800 N (Face) & 900 N (Edge), minimum compressive strength 50 N/mm2, modulus of elasticity 850 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moisture proof and fire retardant and fixing with stainless steel butt hinges of required size with necessary full body threaded star headed counter sunk S.S screws, all as per direction of Engineer-In-Charge. Note: stainless steel butt hinges and necessary S S screws shall be measured and paid separately.

S&F 100 mm long stainless steel, butt hinge, medium weight , (ISI Marked) complete all as specified and directed.

S&F 150mm aluminium anodised barrel tower bolts of extruded section complete all as specified and directed.

S&F 150mm size extruded aluminium alloy handles, plate type, anodised complete all as specified and directed.

S&F window/ ventilator prepainted section of frame 72x55mm fixed to wall or concrete surface with rawl plugs made of galvanised steel powder coated and section of shutter 47x20mm, mulion section 72x50mm (Base steel as per IS 513 "D" quality galvanized as per IS 277 with zinc of 120 gms/Sqm) glazed and wire gauge shutter prepared to receive wiremesh to the shutter (Double door shutter) with total coated thickness of 0.6mm including grills/guard bars made made of 10mm square bars powder coated fixed to window frame with screws at 150mm c/c both ways, 4 mm thick sheet glass, 0.36mm stainless steel wire cloth i.e. 1.4mm aperture and necessary fittings and all builders hardware such as handles, tower bolts & stays etc complete all as specified and directed.

M&L for cutting chases as in brick walls, pinning in. making good to facings where required and pointing in cement mortar 1:3 to ends or edges of landings, steps, cills, sunshades, shelves, lintels, etc.; and cutting chases for concealed water tubing or concealed conduit wiring, etc., and making good, cutting not exc 10 cm girth complete all as specified and directed.

Taking up or down 15 mm bore steel water tubing (GI Pipes) and connections including cleaning for refixing or removing to store complete all as specified and directed.

M&L for 15 mm bore mild steel galvanized steel tubing (GI Pipes) (ISI Marked) with screwed socket joints as in concealed pipe work, medium grade with and including all fittings heavy duty (ISI Marked ) (such as bends, elbows, tees, short pieces, connectors, back nuts, diminishing pieces, caps, plugs and unions etc.) and fixed complete to walls and ceiling with clips, wall hooks, wooden plugs or laid in floors complete all as specified and directed.

M&L for cutting holes exc. 150 sq.cm but n.exc 400 sq.cm into or through brick walls built in cement mortar and making good in cement mortar 1:3 or cement concrete 1:2:4 type B-l complete all as specified and directed.

Taking down eaves gutters and CI Pipes (any size or pattern), including all fittings, heads, shoes, bends, swan-necks, etc., including cleaning or refixing or removal to Store (measured overall as fixed along the centre line over fittings and accessories complete all as specified and directed..

Taking down eaves gutters and PVC Pipes (any size or pattern), including all fittings, heads, shoes, bends, swan-necks, etc., including cleaning or refixing or removal to Store (measured overall as fixed along the centre line over fittings and accessories.

S&F 100mm dia cast iron soil, waste and vent pipe spun pipes any length with or without ears with cement joints fixed to walls or laid in floors complete all as specified and directed.

Fixing only 100mm dia cast iron soil, waste and vent pipe spun pipes any length with or without ears with cement joints fixed to walls complete all as specified and directed.

S&F 75mm dia cast iron soil, waste and vent pipe spun pipes any length with or without ears with cement joints fixed to walls complete all as specified and directed

Fixing only 75mm dia cast iron soil, waste and vent pipe spun pipes any length with or without ears with cement joints fixed to walls complete all as specified and directed

S&F 75mm dia cast iron soil, waste and vent pipe spun pipes any length with or without ears with cement joints laid in floor/ trenches complete all as specified and directed

S&F 50mm dia cast iron soil, waste and vent pipe sand cast pipes any length with or without ears with cement joints fixed to walls complete all as specified and directed

S&F 100mm dia CI bend with oval access door (any radius) diminishing pieces or tapers as required complete all as specified and directed

S&F 100mm dia CI branch pieces, single (equal or unequal),ordinary or inverted (spigot or socket type) or with parallel branches complete all as specified and directed

S&F 75mm dia CI bend with oval access door (any radius) tapers as required complete all as specified and directed

S&F 75mm dia CI branch pieces, single (equal or unequal),ordinary or inverted (spigot or socket type) or with parallel branches complete all as specified and directed

S&F Cast iron cowls 50mm complete all as specified and directed

S&F cast iron floor trap with grating including jointing waste pipe in runlead 75mm dia fixed in cement concrete type B1 (1:2:4) and SS gratings complete all as specified and directed.

S&F in repair vitreous china water closet Orissa pattern of size 580 X440mm white ISI marked including provn of cement concrete bedding including connections to flushing cistern/pipe including CI 'P' or 'S' trap and making good disturbed portion to match existing surfaces complete all as specified and directed.

S&F in repair vitreous china wash down water closet pan (Pedestal pattern) white, including connection to drain (or out going pipe) and to flush pipe, antisypthonic including CI 'P' or 'S' trap complete all as specified and directed.

S&F in repair vitreous china white wash hand basin oval type of size 550x400mm including cutting in RCC slab and making good allaround with white or coloured cement to match the existing surface but including waste fittings complete all as specified Make : Hindware/Cera/Parryware

S&F in repair Vitreous China Urinal, half stall type (back or corner wall type), white complete including providing and fixing plugs, bedding urinal against wall in cement mortar 1:2, securing urinal to plug with and including 60mm long brass screws, pointing around urinal back in cement, grating and union for discharge pipe (exclusive of fixing supply pipe to flushing cistern, trap and waste pipe) complete all as specified and as directed.

S&F in repair 15mm dia brass CP urinal spreader with CP connection pipe of 15mm dia complete all as specified and directed.

S&F in repairs PVC valveless, syphonic action type flushing cistern (Dual action), low level , white with inlet ball valve, float and handle including brackets and flush pipe suitable for EWC of polyethylene of low or high density or PVC 32 mm dia for low level cistern for 10 litres capacity of approved make complete all as specified and directed.

S&F in repair 15mm dia brass chromium plated Bib tap long body fancy type with wall flange complete all as specified

S&F 15mm dia brass chromium plated pillar tap long body swan neck type with fly nut capstan head screwed for 15mm bore dia of pipe complete all as specified

S&F in repair 15mm Stop valve angle cock fancy type, chromium plated with high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for union complete all as specified

S&F in repair PVC connection 15mm bore dia 450mm long with 2 Nos PTMT nuts with washer complete all as specified

S&F in repair 32 mm dia and 750mm long PVC pipe of polyethylene of low or high density for WHB, sink, urinal with and including waste coupling complete all as specified and directed

S&F in repair chromium plated health faucet including PVC tube suitable for EWC complete all as specified and directed

M&L Granite 16 -18 mm thick (table rubbed and polished) in urinal partition and the like in CM 1:4 incl pointing in white cement 1:2 using marble dust with admixture of pigment to match with marble including half round moulding fixed to wall with making suitable grooves or fastener system complete all as specified and directed

S&F 40 mm bore dia of light grade galvanised steel tubing in short length as in spouts embedded in wall/sunken floor including cutting opening in wall and making good omplete all as specified and directed

Demolition of reinforced cement concrete of any description as in chajja/facia etc and in any position not otherwise specifically provided for incl cutting reinforcement carefully without disturbing the existing structure complete all as specified and directed

M&L for cutting holes in brick walls exc. half brick but not exc. one brick 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 directed

M&L for PCC 1:3:6 type C1 (using 20mm graded aggregate stone aggregate) as in hold fast blocks including filling of pressed steel framing and complete all as specified and as directed

S&F mild steel Chajja/ roof trusses (framed), trrussed, purlins, crane gantries, rails and fastenings and heavy bracket framming (Hollow square or rectangular section, Beam,Tee, Angle, Channels 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 .

S&F Pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa (AZ 150) as in roof covering/cladding to wall, fixed with self tapping screws as specified and directed

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

M&L for machine cut Kota stone slab 18-20 mm thick as in floor/ treads (single piece) of steps laid over and including 15mm thick screed in CM 1:3, set and jointed with grey cement slurry and pointed in white cement mixed with pigment to match the shade of the slab including cutting, rubbing and mirror polishing incl rounding the edges complete complete all as specified

M&L for machine cut Kota stone slab 10-12 mm thick (single piece) as in risers to steps, skiting/dado, pillars, window cills and the like, laid over and including 10mm thick rendering in cement mortar 1:3, set & jointed with grey cement slurry and pointed in white cement mixed with pigment to match the shade of the slab including cutting, rubbing and polishing complete all as specified and directed

M&L PCC (1:2:4) type B-0, using 12.5 mm graded stone aggregate, as in padding, sunken, coping portion rounded chamfered on edge complete all as specified and directed

Note:- The work is required to be carried out in buildings upto 4th storeyed height.The contractor shall make adequate arrangement for scaffolding and safety & security of labours. The rates quoted by the contractor shall deemed to be included against the respective items.

Dismantling and taking down carefully unservicable copper / aluminium point wiring (light, fan, socket, power) complete fitting such as switches, ceiling roses, pendants, lamp holder, light fitting etc including CI/Pressed steel terminals, switch box, and making good the disturbed surface of wall / floor etc, to match with the existing surfaces of wall / floor complete all as specified & directed. Note :- If the contractor fail to make good the disturbed surface of wall/floor etc and do not match with the existing surface of wall/floor to the entire satisfaction of Engr-in-Charge a recovery @ of Rs. 50/- per RM will be made from payment due to the Contractor. In case of any dispute the decision of accepting officer will be final and binding.

Taking down submain / service / UG cable on wall / trenches / roof / floor etc complete all as specified and directed. Note :- If the contractor fail to make good the disturbed surface of wall/floor etc and do not match with the existing surface of wall/floor to the entire satisfaction of Engr-in-Charge a recovery @ of Rs. 50/- per RM will be made from payment due to the Contractor. In case of any dispute the decision of accepting officer will be final and binding.

Dismantling and taking down carefully existing DB’s any type and making good the disturbed surfaces of wall/floor to match with the existing wall / floor etc. complete all as specified and directed.

Material & Labour for Point Wiring for one light Point controlled by one switch with 1100 volts grade single core conforming to (IS:694 /1990) PVC insulated unsheathed 1.5 sqmm multi stranded copper conductor cable (FRLSH) with contineous earth wire of 1.5 Sqmm stranded copper conductor cable (FRLSH) PVC insulated unsheathed , drawn in and including concealed PVC conduit,medium grade(ISImarked) ,duly concealed on wall/ceiling or above false ceiling with fittings not less than 20 mm dia medium grade (Color coding of wires shall be Phase, neutral and earth wire all as specified ) sunkan MS boxes of thickness not less than 1.2 mm covered with and including decorative polycarbonate frame for housing modular switch, sockets, fan regulator etc including white cover plate with over moulded frme complete all as specified and directed. Note:- i) Cost of cutting chases of suitable girth where required on brick /concrete surface and making good disturbed surface shall be deemed to be included in quoted rates. ii) If the contractor fail to make good the disturbed surface of wall/ceiling etc and do not match with the existing surface of wall/floor to the entire satisfaction of Engr-in-Charge a recovery @ of Rs. 50/- per RM will be made from payment due to the Contractor. In case of any dispute the decision of accepting officer will be final and binding.

All as per Item No -77 above but for 3 pin 5 Amps socket out let on same board with other switch 01 way modular type switch . complete all as specified and directed.

All as per Item No -77 above but with 2.5 Sqmm PVC insulated FRLSH cable for 15 Amps power point.complete all as specified and directed.

S & F switch Modular single pole, one way 6 Amps , 1 module, 230 volts, 50 hz complete all as specified and directed.

Supply and fix Modular switch 1 way 16 Amps, 1 module, 230 volts, 50 hz white / ivory finish complete all as specified and directed.

Supply and fix Modular Socket outlet, 6A - 2 / 3 pin combined, 2 module, 230 volts, 50 hz complete all as specified and directed.

Supply and fix Modular Socket outlet, 16A - 2 / 3 pin combined, 2 module, 230 volts, 50 hz complete all as specified and directed.

Supply and fixing batton / angle holder insulated body with black plate including 09 watt led Bulb complete all as specified and directed.

Supply and fixing ceiling rose surface bakelite 65/25 mm dia having three terminals all as specified and directed.

Supply and fix in repair and replacement of surface mounted LED luminiare, 18 watt 4 feet with all accessories having polymer extruded channel with diffuser for glare free light, high lumen output, driver PF >0.98 having over voltage protection upto 440 volts surge protection, level 7-10 KV thermal short circuit protection THD<10%, made up of long life LED chips (SMD) in modular with Ra>70 and lumen efficiency >100-120 lumen per watt, internally pre-wired through flexible wire connecting with ceiling rose complete all as specified & directed.Note The firm has to give warranty for fitting including driver minimum for 2 years for any defects developed during the period.

Supply and fixing in repair energy efficient LED lights fitting, 9 watt , 230 Volt, of 600 mm length,CCT 6000ºK to 6500° K , decorative ultra slim linear LED lighting fixture with extruded aluminium housing heat sink, environmental friendly, energy efficient LED light source more than1200 lumens , wall mounted mirror batten, integrated electronic driver, system efficacy not less than 140 lumens /watt CCT 6000 to 6500°K , surge protection range ≥ 2.5 KV , voltage protection range 120-300 volt AC, power factor > 0.95 total harmonic distortion < 20%, colour rendering index > 80, fixed on site with all accessories including 2 years warranty connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete all as specified & as directed

S & F MCB DB SPN 8 way with 200 amps 240 volts rated copper busbar in sheet steel enclosure.double door type complete all as specified and directed.

Supply and fixing in repairs MCB SP 06- 32 Amp 240 V AC 10 KA B curve complete all as specified and directed.

Supply and fixing MCB SPN 40 Amp 'B' series 10 KA rapturing complete all as specified and directed.

Supply and fixing sub main wiring two single core 4 sq mm PVC insulated unsheathed stranded copper conductor cable ( FRLSH ) 1100Volts grade drawn in & including rigid PVC conduit 20mm dia or more medium grade surface/concealed in wall along with 4.00 Sq mm PVC insulated unsheathed copper conductor cable (FR LSH) as earth wire and wire connected with main earth dolly including cutting chases and making good disturbed portion all as specified and directed . Note: Two runs of phase, netural wire and one run of earth wire and PVC conduit will be measured as one RM or one length.

Material & labour for earthing complete with galvanised steel earth plate electrode 600 x 600 x 6 mm thick burried directly in ground. ( earth pit not less than 2.25 mtr depth below ground level at any type of strata ) with top edge of the earth plate not less than 1.5mtr below normal ground level surrounded by with adequate quantity of charcoal dust mixed with salt to a packed thickness of 15cm all around the plate connected by 4 mm GI wire as earth lead by means of brass nuts and bolt, thimbles check nuts, washers including concrete chamber of PCC 1:3:6 type C-1 using 20mm graded stone aggregate with fair finish, internal surface of concrete chamber shall be given, 15mm thick plaster in CM 1:4 funnel with wire mesh, RCC Pit cover of 320 x 320 x 80 mm size (1:2:4) type B-1 using 20mm graded stone aggregate reinforced with XPM all as shown in electrical plate No 3 of MES SSR Part-I (2009) and specified including and provision of GI wire up to 7.5 m long with 15mm dia light grade GI Pipe protection and watering pipe of GI 20 mm bore, medium grade, including all excavation and earth work and connecting the earthing wire to panel, including testing on completion complete all as specified and directed by Engr-in-charge. Note:- (i) RCC pit cover shall be precast of RCC(1:2:4) type B1, 80mm thick reinforced with XPM weighting not less than 4kg/sqm in lieu of CI cover.(ii) Cost of additional GI wire more than 7.5 mtrs will be measured and paid seperately under relevant items.

Taking out existing Exhaust fan and refixing the same after servicing & greasing and connecting up with provision of cable flexible 3 core of suitable size including making hole and grouting of nut bolts etc and making good the disturbed surfaces of wall complete all as specified and directed

S&F exhaust fan, steel body AC single phase 230/240 Volt of size 450 mm sweep copper winding, 50 Hz, RPM-1200 complete with louvers and two years warranty including making hole and grouting of nut bolts etc and making good the disturbed surfaces of wall complete all as specified and directed

Jain Engineering Works

M/s Arihant Builders