SPL REPAIR OF CERTAIN BLDGS AT BHASKAR ENCLAVE I AND BUDHWAR ENCLAVE UNDER GE SOUTH MAMUN

M&L cement concrete 1:1.5:3 type B-0 (using 12.50 mm graded stone aggregate) leveling course on existing roof , rounded and chamfered on edges, with Wpc @200ml/ bag of cement complete all as spd and directed

Each Job

Demolition of brickwork or stone/boulder masonry built in cement mortar including all quoins, arches, pillars etc., but excluding ashlar facing, dressed stone work and precast concrete articles, complete all as specified & directed.

M & L for Roughening surfaces of old concrete floor by picking, sweeping clean and washing down with water to remove dust etc including brushing with neat cement slurry with 3.0 Kg of cement per Sqm complete all as specified & directed.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), rubbish off the debris out of MOD premises complete all as specified and directed

Taking down cement plaster/wall tiles including backing etc from brick/stone walls / concrete surfaces including raking out joints, hacking for key , scrubbing down with water etc complete all as specified and directed

M&L MS TMT bars 10 mm 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 all as specified.

M&L PVC (SWR) floor trap, dia of outlet in 75 mm, plain excluding grating, but including jointing with solvent cement fixed in repair complete all as specified and directed.

Demolition of cement concrete (Re-inforced) of any description and in any position not otherwise specifically provided for complete all as specified & directed.

Taking down shutters of any description exc. 1 sqm and not exc. 2 Sqm each, complete all as specified & directed.

Taking down, easing and adjusting shutters of any description, exceeding. 1.00 Sqm and not exceeding 2.00 Sqm each and re-fixing in the same or other opening complete all as specified and directed.

Dismantling of plain or corrugated AC sheeting, any gauge, thickness, including ridge etc as in roof covering complete all as specified & directed.

Taking down eaves gutters and rainwater pipes (any size or pattern) , including all fitting ,head ,shoes ,bend, swan-nacks etc., including cleaning or refixing or removal to store complete all as specified and directed.

M&L for rendering or plastering work 10mm thick in CM 1:3 with WPC @ 0.200 ltr in 50 Kg of cement in fascia or edging of chajjas, ceiling and roof proIections etc, including taking out peeled off plaster / concrete incl roughening old concrete surface and making the line in true shape and finishing the surface (without using extra cement) complete all as specified & directed.

M&L 15 mm thick rendering in (cement mortar 1:4) mixing with WPC @ 200 ml/ bag of cement on brick or concrete surfaces and finished even and smooth without using extra cement complete all as specified & directed.

Material and labour for complete removal of existing treatment on wall and ceiling roofs etc by scraping with mechanical sander having mechanical vaccum mechanism, sanding pad of grit 80 to make free from dust ,paint by skilled labour and applying two coats of oil emulsion distemper with fully automatic airless spray machine paint application with flow speed minimum one ltr per minute having a pressure 3300 PSI over a new or old untreated plaster surface finish with one coat of primer over 1 mm thick wall care putty complete all as specified.

M&L for non skid ceramic coloured tiles 7 to 8 mm thick (Square/rectangular) in floor etc area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm, set and Iointed in neat cement slurry and pointed in white or coloured cement to match over and incl 15mm thk screed bed in CM 1:6 all as spd and directed.

M&L for light shade vitrified tiles 8 to 9 mm thick (Square or rectangular) polished, area of each tile not exceeding 0.36 sqm in skirting etc set and Iointed (Ioint free) in neat cement slurry and pointed in coloured cement. including 10mm thick rendering in CM (1:4) and finished rough etc complete all as specified and as directed.

M&L for Machine cut kota stone slab flooring 18 to 20 mm thick over cement screed base laid and Iointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete Iointed in neat cement slurry and pointed in white or coloured cement to match over and incl rendering 10mm thick in CM (1:4) on brick or concrete surface complete all as spd & directed.

M&L Cement concrete type C-1, 1:3:6 (using 20mm graded aggregate) as in plinth protection and paving 75mm thick laid in slope finished even and fair incl making Ioints at every 2.5 m and at corner filled with bitumen 85/25 and sand in ratio 1:2 by weight and complete all as specified

M&L for glazed ceramic coloured tiles of size 450mmx300mm, thickness 7mm as in vertical surfaces such as skirting, dado, wall etc., set and Iointed in neat cement slurry and pointed with coloured cement to match over and including 10mm thick rendering in cement mortar 1:4 complete all as specified & directed.

M&L for machine cut Kota stone slab not less than 16mm thick as in riser of steps, skirting, dado and pillar laid over & including 10 mm thick screed base in CM 1:4 and Iointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing, grinding and polishing to yield mirror finish with machine, complete all as specified.

Taking down existing roof treatment of any description incl mud phuksha or PCC padding if any (any no of layers) including removal to debries in low laying area exc 1.00 KM but n exc 2.00 KM complete all as directed.

M&L for 25 mm thick (avg thickness) cement concrete 1:1.5:3 type B-0 (using 12.50 mm graded stone aggregate) with WPC and GI wire netting of size 0.71 mm dia of wiore and avg width of aperature 25 mm of as in floor by maintaining required gradient / unddulation, finished even and fair as in roof padding including preparation of surface and mix with water prrofing compound and finish even and fair without using extra cement, complete all as spd and directed.

Material and labour for preparation of surfaces and apply first of coat Fiber reinforced elastomeric liquid water proofing membrane formulated with PU hybid polymers and reinforcing acrylic fibers with Sun Reflective Index (SRI) of 100-110,having minimum elongation of 350%,tensile strength of 2.9 Mpa and shall have cracks bridging ability upto 2.5 mm and shall resist 10 bars of hydrostatic pressure & reduce surface temperature upto 10 degree Celsius with 33% dilution of priming coat.Laying of Fibre mesh of 0.3 mm thickness weavo in leno pattern having 45 gsm /sqm and pasting it properly with overlap of 50 mm and allow it dry . Apply scond of undiluted coat @ 0.45 ltr /sqm .Apply third and final coat undiluted @0.45 ltr/sqm complete application to be done by the manufacture or authorised applicator complete all as directed by Engr-in -Charge

M&L for light shade vitrified tiles 8 to 9 mm thick (Square or rectangular) polished, area of each tile not exceeding 0.36 sqm in floor etc set and Iointed (Ioint free) in neat cement slurry and pointed in coloured cement. including 15mm thick screed bed in CM (1:6) and finished rough etc complete all as specified and as directed.

The surface shall be rendered clean prior to application of smart care damp proof ultra. Wire brushing shall be done so as to get rid of any kind of loose material and debris. The surface shall be free from oil deposits laitance etc. Supplying & treating the cracks up to 3 mm width with a single pack fibre glass reinforced crack filling compound smart care crack seal or equivalent etc complete as per manufacture specification.

Supply & fixed, 75 mm bore PVC (SWR) branch piece, double (double Y) equal or unequal.with excess door complete all as specified and directed.

Supply & fixed , 75 mm bore PVC (SWR) bends any radius, with or without excess door complete all as specified and directed.

S&F for GI pipe 32 mm dia light grade in short length as spout pipe in sunken floor slab laid in slope to brick wall with PCC 1: 2:4 TYPE B -1 complete all as specified and directed.

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

Per Litre

Supply and fixing factory made uPVC white colour fixed glazed window/ventilator made of (small series) frame 47 x 50 mm mullion 47 x 68 mm both having wall thickness of 1.9 ± 0.2 mm and single glazing bead of appropriate dimension (Area upto 0.75 sqm.) comprising of uPVC multi-chambered frame and mullion (where ever required) extruded profiles duly reinforced with 1.60 ± 0.2 mm thick galvanized mild steel section made from roll forming process of required length (shape & size according to uPVC profile), uPVC extruded glazing beads of appropriate dimension, EPDM gasket, G.I. fasteners 100 x 8 mm size for fixing frame to finished wall, plastic packers, plastic caps and necessary stainless steel screws etc. Profile of frame shall be mitred cut and fusion welded at all corners, mullion (if required) shall be also fusion welded including drilling of holes for fixing hardware's and drainage of water etc. After fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealant over backer rod of required size and of approved quality, all complete as per approved drawing & direction of Engineer-in-Charge. Note: For uPVC frame, sash and mullion extruded profiles minus 5% tolerance in dimension i.e. in depth & width of profile shall be acceptable. Variation in profile dimension in higher side shall be accepted but no extra payment on this account shall be made on this account.

S & F SS wire gauged door shutter, factory made box type hollow section style and rais of size 40mm x 40mm by 2 mm thick .SS wire gauged skeleton shutter with SS with Hollow sction square guard bars of size 15mm x15mm by 2 mm thick incl fixing of shutter to the existing wooden/WPC frames with necessary arrangements and with 04 Nos. SS Butt hinges of required size and SS screws incl fixing of 02 Nos 300 mm long SS sliding door bolt with hasp and staple and 02 Nos 125 mm size SS handles complete all as specified and directed by Engr in charge. Note- SS wire cloth shall be measured and paid separately.

M& L for sand cushioning to the under ground cable complete as per SSr Part - I clause 19.75 all as specified and directed.

Providing and fixing 35mm thick factory made single extruded WPC (Wood Polymer Composite) solid decorative type flush door shutter 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. WPC to be laminated with PVC foil of minimum 14 microns thick of approved design pasted with hot melt adhesive on both faces of shutter 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 paid separately.

S & F Factory made single extruded WPC (Wood Polymer Composite) solid door/ window/ Ceosetory windows & other Frames/ Chowkhat of size 50 x 100 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 Ioints 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.Note: For WPC solid door/window frames,

M&L for Cement concrete 1:5:10 type D-2 (using 40mm graded crushed stone aggregate) as in mass filling in sunken slab of toilets, complete all as specified.

S & F anodised aluminium barral tower bolt extruded section 200 mm size complete all as specified & directed.

S & F 3mm thick sheet glass ordinary quality and glazing with oil putty or fixed with bead/glazing pins in squares size n.exc 0.5 sqm in each pane including hacking out old broken glass any thickness, size or quality complete in all respect as specified and directed.

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 on this account.

M & L for 0.80 mm thick PVC edge binding tape around the 18 to 20 mm thick PVC shutter edge colour as directed, complete all as specified and directed.

S & F 50 mm dia polished hardwood knobs fixed with screws complete all as specified and directed.

S & F for stainless steel plate/thali basket of size 17" x 20" x 8" complete all as specified and directed.

S & F continuous (piano) hinges, mild steel, bright finish width of flaps (when open ) 40 mm all as specified and directed.

Supply only Aluminium( extruded section body) Door closer hydraulically regulated, designation No. 1 universal type, suitable for door shutters up to 700 mm in width and of weight not more than 35 kg and fixed all as specified and directed.

S & F Tubular towel rail, 20mm dia, D type, 60cm long between flanges in complete all as specified and directed.

S & F in repair Rotational moulded polyethlene water storage tanks three layers of 500 ltrs capacity ISI marked (cylindrical vergical with closed top) hoisted and fixed in position all as specified in SSR Part I including 20mm thick Ball valves high pressure of PTMT with epoxy coated Aluminium rod & high-density plastic bal screwed for iron pipe and fixed. (Minimum weight 20mm-210 gms including dismantling of old broken water tanks and refixing of inlet, outlet & over flow pipe etc complete all as specified and as directed.

S&F stainless steel kitchen plate rack made of 1.00 mm thick sheet of size 24"x24" incl shelves, rod to put plates etc and fixed to wall complete all as specified.

S & F Pre-painted galvalume aluminum zinc coating GI based Plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified

S & F for frame work for sunshade made with hollow MS pipe and flat iron incl welding ,reviting cutting holes to brick wall ,chase cutting for inserting sheet to wall incl filling with PCC 1:2:4 type B0 with necessary scaffolding complete all as specified and directed.

M&L for reinforced cement concrete type B1 1:2:4 nominal mix (using 20 mm graded crushed stone aggregates) in slabs supported on walls beams, columns etc complete all as specified and directed.

M & L for repair to RCC structural member such as sunshades, balconies, Beams ,Facia and similar RCC structure as per the following precedence of application including necessary formworks and scaffolding if required upto 10 m height. (a) Taking down the damaged loose/cracked plaster /concrete from RCC surface in any thickness . (b) Applying one coat of steel bar coat of rust preventive PH RB-167 /rust free/ SHIELDOXY including preparing ,cleaning of corroded steel all as per manufactures instructions complete including providing additional reinforement on required basis and properly binded ,overlap with the existing reinforement and additional reinforement on required basis and maintaining sufficient developement length /Anchorage length at the junctions to be inserted in the bearings to acknowledge proper bond with surrounding concrete complete all as specified and as specified and directed. (c) Providing /filling the plain cement concrete 1:1.5:3 type-A-0 using 12 mm graded stone aggregate upto the depth /thickness varrying from 15 to 45 mm . (d) Rending 5 mm thick in CM 1:3 and applying two coats of exterior emulsion paint over a coat of primer complete all as specified and directed.

M & L for Formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work; not exceeding 200mm thick (Horizontal or sloping) complete all as specified and directed.

Refixing of old steel tubing 20 mm medium grade galvanized ISI marked with all fittings short pieces and fixed complete to walls, floor etc complete all as specified & directed

M&L for 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 directed.

S&F 20mm bore tubes medium grade galvanized ISI marked with all fittings short pieces and fixed complete to walls, floor, ceiling complete all as specified.

Removing exacavated materials (soil) to a distance not exceeding 50m away from the starting point and dipositing where directed at a level not exceeding 1.5m above all as specified and directed.

S&F 15mm bore tubes medium grade galvanized ISI marked with all fittings short pieces and fixed complete to walls, floor, ceiling complete all as specified.

Refixing of old steel tubing 15 mm medium grade galvanized ISI marked with all fittings short pieces and fixed complete to walls, floor etc all as specified.

S & F in repair SS double bowl kitchen sink of 45" x 20" x 10" size including all the accessories and making connections fixed in walls including bedding in cement mortar to dwarf wall or including fixing cantilever bracket and connecting union to pipe complete all as specified and directed .

Supply & fixed in repair, Vitreous china squatting pan of pattern, long pan, 'Orissa pattern', size 580 x 440 mm white with integral foot rests (excl flushing cistern and flush pipe) but including provision concrete bedding CI floor trap etc complete all as specified and directed.

S&F in repair Vitreous china wash down water closet pan pedestal pattern, white (excluding supply of flushing cistern and flush pipes, but including fixing there of), including making connections to trap, and to flush pipe incl plastec seat cover closed pattern with stainless steel or aluminised hinging device complete all as specifie

S&F in repairs towel Ring round with round flange of brass chromium plated including brackets. complete all as specified and as directed.

d and directed.

Supply & fixed in repair, Vitreous china wash basin, white flat back, size 550 x 400 mm excl taps, waste chain and plug and porcelain stopper but incl brackets complete all as specified and directed

S&F in repair long body Bib taps for 15 mm bore pipe, cast copper alloy chromium plated complete all as specified and directed.

Supply & fixed in repair Push botton type dual flush type PVC valveless, syphonic action type, flushing cistern, low level, white, with inlet, ball valve, float and push botton (incl brackets & flush pipe PVC 32 mm dia) capacity of 10 Litres complete all as specified and directed.

S&F in repair corner glass corner shelf quarter round with CP Brass Bracket, complete all as specified and directed.

Supply & fixing in repair 3 in 1 wall chromium plated brass telephonic mixer with shower 15 mm bore for mixing hot and cold water screwed down, high pressure screwed for iron pipe complete all as specified and directed.

S&F in repair health foucet hand shower 8mm dia 1mtr long flexible pipe ,hook and wall hook complete all as specified and directed.

S&F in repair Stop valve concealed type cast copper alloy (ISI Mark

d) fancy type, chromium plated with long shank and cup screwed down high pressure with capstan head screwed both ends for iron pipe 15mm bore dia complete all as specified and directed.

S&F in repair fancy type angular Stop cock 15mm bore pipe ,CP cast copper alloy complete all as specified and directed.

S&Fin repair fancy type Bib taps for 15 mm bore pipe, cast copper alloy chromium plated complete all as specified and directed.

Supply & fixing chromium plated brass central hole single lever WHB Mixer 15 mm bore for mixing hot and cold water with 450 long braided house 20 cartriage size screwed down, high pressure screwed for iron pipe complete all as specified and directed.

S&F in repair glass self straight with CP railing 20'' with CP Brass Bracket, complete all as specified and directed.

S & F in repair 15 mm fancy Pillar taps, 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 complete all as specified and directed.

S & F Gun-metal, globe or gate valves suitable for 15 mm bore iron pipe ,cast copper alloy ,screwed down, with iron wheel head, screwed both ends for iron pipe and fixed complete all as specified and directed.

S & F Gun-metal, globe or gate valves suitable for 20 mm bore iron pipe ,cast copper alloy ,screwed down, with iron wheel head, screwed both ends for iron pipe and fixed complete all as specified and directed.

S&F in repair PVC connections 15mm size with PTMT nuts of length 450mm complete all as specified and directed.

S&F in repairs CP soap dish fixed to walls with chromium plated (CP) brass screws complete all as specified and directed.

Dismantling framed timber scantlings 40 sq. cm and over in section ,in any position complete all as specified and directed.

Supply & fixed CP Brass shower rose 200x200 mm size with with flexible brass arm 450-550mm long for 5 mm bore pipe complete all as specified and directed.

S&F grating of stainless steel size 100mm dia (as per sample ) with hole and without hole as per requirement fixed in repair incl making good to existing floor complete all as spd and directed.

M & L along the external wall below concrete or masonry apron using chemical emulsion @ 2.25 litres per linear metre including drilling and plugging holes etc. in apron complete all as specified and directed.

S & F for rolled mild steel section work conforming to Fe -290 (gde E-165 ) as in purlins ,rafter ,rail amd fastening and have bracket farming ( Beam, Tee, channel or flat sections ) including distance pieces ,cleats etc complete all as specified and directed .

M&L for providing and injecting chemical emulsion for for termite treatment of soil under existing floors around the periphery of wall upto 0.60 cm distance from the surface of wall using emulsion @ one litre per hole, 300mm apart including drilling and plugging 12mm dia holes with cement mortar 1:2 (1 cement: 2 coarse sand) to match the existing floors complete all as specified and directed.

M&L preparation of old steel surfaces of any description, not other wise described over 10 cm width or girth and applying one coats of synthetic enamel paint , white or tinted complete all as specified.

M&L False ceiling of 9.5mm thick gypsum tiles (600x600mm) laminated with PVC film on the face side & metalised polyester film on the back side with all four edges sealed with PVC film (shade either plain white or crack) fixed using T grid/Cross-T/Wall angle/level clip & suspenders of standard galvanised sections in a grid size of 600x600mm, including taking down existing ceiling board & grid work etc of any type/pattern complete all as specified and directed.

Cleaning/clearing of sewage line (including manholes) 100mm to 150mm bore of any description, underground at any depth ,removing any type of blockage including desilting, descaling & dechocking of drains as well as manholes and depositing the sludge in a pit (including digging of pit) not less than 100 metres away from the site of cleaning and covering the sludge with layer of 2.5cm thick layer of earth and spraying unslacked lime on the pit and make line smooth functional all as specified and directed.

Cleaning of blocked WC/floor trap/gully trap etc. including and upto first manhole manually and well flushing with clear water, making the seat functional including deposting the sludge in a pit (including digging of pit) not less than 100 meter away from site of cleaning and covering the deposited sludge with minimum 25cm thick layer of earth and spreading unslacked lime on the pit all as specified and directed by Engr-in-Charge.

M&L for PCC 1:2:4 type B-1 using 20mm graded crushed stone aggregate as in coping, bed plates benching,floor by maintaing required gradient/undulation and including roof beam etc slightly rounded or chamferred angles and throating, complete all as specified and directed

M&L for Roof trusses (framed), purlins, rails and heavy bracket frame (beam, tee, angle, channel or flat section) including distence pecies, cleats etc Fe-290 (Gde E-165) complete all as specified and directed

M&L prepration of old wooden surfaces of any description, not other wise described over 10 cm width or girth and applying one coats of synthetic enamel paint , white or tinted complete all as specified.

S & F Magnet ball catcher for cupboard shutter, complete all as specified and directed.

M&L for Rolled mild steel plates (plain or chequered), square cut or notched (ordinary or counter sunk) forming holes etc of Fe-290 (Gde E-165) complete all as specified and directed

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

S&F 1mm thick Plain, galvanised, mild steel sheeting, in ridges, hips, valley gutters, drip and straight flashings (length and girth as fixed) with grade of zinc coating 275 incl dismantling of existing valley/gutter etc all as specified and directed.

M&L Preparation of new steel sufaces of any description over 10 cm width or girth and applying two coats of synthetic enamel paint of approved shade over one coat of red oxide primer not otherwise described including rubbing out and cleaning rust on new steel surfaces complete all as specified and as directed by the Engineer-in-charge.

M&L for stainless steel wire cloth, 0.36 mm nominal dia of wire and average width of aperture 1.40 mm and fixed in repair with statinless steel wire staples.

M&L for Non skid ceramic jointless coloured tiles, 7 to 8 mm thick (square/ rectangular) area of each tile exc 0.18 sqm but nexc 0.38 sqm in floor etc set & jointed in neat cement slury & pointed in white or coloured cement mixed with pigment to match over and including 15mm thick screed layer in cement mortar 1:6, complete all as specified and directed .

S&F in repair PVC connections 15mm size with PTMT nuts of length 600mm complete all as specified and directed

M&L for non skid ceramic jointless coloured tiles, 7 to 8 mm thick (square/ rectangular) area of each tile exc 0.18 sqm but nexc 0.38 sqm in skirting etc set & jointed in neat cement slury & pointed in white or coloured cement mixed with pigment to match over and including 10mm thick screed layer in cement mortar 1:4, complete all as specified and directed .

M&L for 25 mm thick (average thickness) PCC 1:2:4, type B-0 using 12.5mm graded stone aggregates as in floor by maintaing required gradient/undulation, finished rough. complete all as specified and directed

S & F Galvanised SS wire cloth 0.36 mm nominal dia of wire and average width of aperture 1.40 mm and fixed with SS wire staples complete all as specified.

S & F corrugated waste pipe, 32 mm dia, suitable for WHBs/sinks/Urinal, including threaded PVC socket suitable for shank of waste coupling complete all as specified.

S&F for Stainless steel fasteners of size 75mm long steel supports, fixed to walls, complete all as specified & directed.

M & L for Precast reinforced cement concrete 1:2:4 type B1 (using 20mm graded crushed stone aggregate as in manhole cover slab and finishing the surface and necessary formwork complete all as specified directed.

Returning filling in (soil) including spreading , levelling ,watering and well ramming in layers not exceeding 25cm thick all as specified and directed.

M&L TMT steel bars 6 to 8mm dia, cut to length bent to shape required including cranking bending etc and binding with and including mild steel wire (annealed) not less than 0.9mm dia complete all as specified and directed

S & F of Wire netting of stainless steel wire 0.71 mm dia wit size of mesh 25mm fixed with tinned tacks of stainless steel wire staples complete all as specified and directed.

S&F for Stainless steel designer handle (heavy duty) of 100mm size, fixed to drawers or cupboard shutters, complete all as specified & directed.

M&L for APP modified roof treatment over existing non-accessible RCC roof slab / chajjah / canopy / parapet wall to be executed through approved applicator of the membrane manufacturer with following specification etc complete all as specified and directed :- (a) Cleaning the top surface of RCC roofing properly with water complete. (b) Applying Oil bound bitumen primer @ 0.30 litre/Sqm manufacture by the same agency as that of APP with a density 0.87-0.89 Kg per litre at 25 degree centigrade on prepared surface. (c) Laying of membrane not less than 3.0 mm thick APP modified water proofing membrane weighing not less than 3.60 Kg/Sqm reinforced with non woven polyster fiber weight not less than 160 Gms/Sqm using butane torch by torch application with 10 Cm side laps and 15 Cm end lap complete. (d) APP membrane shall be laid using butane torch by Torch application with minimum 10cm side overlap and 15cm end lap. (e) Top of membrane shall be provide with solar reflective bituminous aluminum paint @ 0.1 Kg /Sqm as prescribed by manufacture of membrane. (f) APP Membrane shall be stick inside parapet where available by chase cutting and sealed with PCC (1:2:4) type B-0 complete.

M & L for Chequered cement concrete tile 30cmx30cmx20mm thick ,set and jointed over 20 mm screed bed in CM 1:4 and pointed in neat cement slurry in floor with grey pigment cement and pigment complete all as specified and directed

M & L for Magnet Ball catches with 8mm dia steel ball, and brass body and striking plate including letting in and fixed complete all as specified and directed

Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out all as specified and directed.

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

S&F "as in repair" 25mm outer dia stainless steel decorative drapery rod of thickness 20 guage with stainless steel brackets near to ends with stainless steel finials with adopter for 25 mm dia drapery rod at both ends complete all as specified and directed.

M&L Marble work Udaipur green 16mm to 18mm thick (table rubbed and polished)as in cooking platforms, treads, riser or landing of stair hall, window cill and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with marble shade of other than white and black incl cutting of 25 mm dia hole for gas pipe and incl rounding to edges complete all as specified and directed.

S&F for wall mount Stainless Steel plate rack (ISI Marked) of min. dimension 760 x 250 x 760 mm and weight not less than 11 kg complete all as specified and directed.

M&L for coloured machine pressed precast rubber moulded concrete interlocking red/yellow) paver block of any shape and size with 6-8mm white cement layer mixed with pigment and coated with epoxy coating having high glossy finish confirming to IS 15658-2006 of 60mm thickness, M-35 Grade, laid dry over and including 50mm thick sand filling under paver, properly levelled etc, including taking out existing interlocking paver block complete all as specified and directed.

Supply and fixing sink with drainage board made of stainless steel 1 mm thick with plugs, washers an

Rendering 05 mm thick plaster in cement mortar 1: 3 on concrete surfaces as in ceilings finished even and smooth without using extra cement, complete all as specified.

d wastes, including bedding in cement mortar to dwarf wall or including fixing cantilever brackets of angle iron and connecting union to pipe over all size 915 mm x460 mm and bowl size 400mmx300mmx 180mm complete all as specified and directed.

M&L for 15mm thick rendering in two layers (5mm thick in CM 1:4 over 10mm thick in CM 1:6) on brick work and concrete surfaces of wall, finished the surface even and smooth without using extra cement, mixing and including WPC @ 200ml/bag of cement, complete all as specified and directed.

S & F Factory made single extruded WPC (Wood Polymer Composite) solid plain flush door shutter of 30 mm thick 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 paid separately

M&L for brickwork with Fly Ash Bricks (old size), straight or curved on plan exceeding 6 metre mean radius built in cement sand mortar 1:6 but except bricks complete all as specified.

Complete removal of existing treatment of wall surfaces and applying two coat of oil bound distemper, white or tinted shade with and including priming surface with chalk whitening , and 1mm thick putty, complete all as specified.

S&F Factory made single extruded WPC (Wood Polymer Composite) solid door/ window/Ceosetory windows & other Frames/ Chowkhat of size 50 X 125 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/ lugsor 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. complete all as specified and directed.

Supply & fixed PVC grating square, 150 mm (Hinge pattern and with or without hole) complete all as specified and directed.

M&L for 75 mm thick cement concrete type C-2, 1:3:6 (40mm graded agg) as in Sub-base to floor finishes complete all as specified and directed.

Taking down existing water heater storage type steel body and refixing the same complete all as specified and as directed by Engr-in-Charge.

Taking down existing electric meters and refixing the same complete all as specified and as directed by Engr-in-Charge.

Taking down existing Ceiling Fans and refixing the same complete all as specified and as directed by Engr-in-Charge.

M&L for modular point wiring for one light/fan/bell point controlled by one switch complete with 1.5 Sqmm multistranded FRLS PVC insulated unsheathed, FRLS, multistranded copper conductor cable 1100 volts grade (red, yellow & blue) in and including medium duty non metallic rigid PVC concealed conduit 20 mm dia including conduit accessories like bends, tees junction boxes etc fixed concealed/recessed in wall or ceiling etc including 1.5 Sqmm single core FRLS PVC (green) insulated unsheathed multi stranded copper conductor 1100 Volts grade as earth continuity wire connected to earth dolly including inner and outer frame plate matching with surrouding with modular sunken steel boxes zinc oxide plated of suitable size including modular sheets of suitable module and back plates etc. complete all as specified and directed.

M&L for point wiring for one metal plug top for Geyser / AC using 2.5 Sqmm FRLS PVC insulated unsheathed multi-stranded copper conductor cable drawn through & including non metalic rigid PVC concealed conduit (ISI marked) not less than 20mm dia medium duty with all necessary fittings, incl FRLS PVC insulated unsheathed multistranded copper conductor cable of size 2.5 Sqmm (green colour) earth wire connecting to earth dolly complete all as specified and directed. Note: The unit rate quoted include the cost of cutting chases in surfaces for conduits and fixing of sunken boxes and making good the distrubed surfaces to match the existing surfaces.

S&F in repairs modular switch, one module, 1 way, 6 Amps 240 volts complete all as specified and directed.

S&F in repairs modular switch, one module, 1 way, 16 Amps 240 volts complete all as specified and directed.

S&F in repairs modular bell push 6A, 240 volts, 1 Module complete all as specified and directed.

S&F in repairs modular switch, two way, 6A, 240 volts, 1 Module complete all as specified and directed.

S&F in repairs modular socket 6A, 240 volts 2 & 3 pin, 2 Module complete all as specified and directed.

S&F in repairs modular socket, 6A & 16A, 240 volts, 2 & 3 pin, 2 Module complete all as specified and directed.

S&F in repairs modular step type fan regulator 120W, 240 volts, 2 Module, complete all as specified and directed.

S&F in repairs ceiling rose, 3 phase PVC / polycarbonate, isolated body complete all as specified and directed.

S&F in repairs modular cover plate with back plate 2 modules on sunken box for fixing of switches and sockets complete all as specified and directed.

S&F in repairs modular cover plate with back plate 3 modules on sunken box for fixing of switches and sockets complete all as specified and directed.

S&F in repairs modular cover plate with back plate 4 modules on sunken box for fixing of switches and sockets complete all as specified and directed.

S&F in repairs modular cover plate with back plate 6 modules on sunken box for fixing of switches and sockets complete all as specified and directed.

S&F in repairs modular cover plate with back plate 8 modules on sunken box for fixing of switches and sockets complete all as specified and directed.

S&F as in repairs sunken steel box, zinc oxide plated of size 4''x4'' including cutting the wall to required shape and making good the disturbed surfaces to match existing one complete all as specified and directed.

S&F as in repairs sunken steel box, zinc oxide plated of size 7''x4'' including cutting the wall to required shape and making good the disturbed surfaces to match existing one complete all as specified and directed.

S&F as in repairs sunken steel box, zinc oxide plated of size 9''x11'' including cutting the wall to required shape for fixing and making good the disturbed surfaces to match existing one complete all as specified and directed.

S&F as in repairs sunken steel box, zinc oxide plated of size 7''x9'' including cutting the wall to required shape for fixing and making good the disturbed surfaces to match existing one complete all as specified and directed.

S&F in repairs lamp holder, PVC/Polycarbonate type with back plate suitable for batten fittings complete complete all as specified and directed.

S&F in repairs LED Lamp of 9W, Base B22, BEE 3 Star complete all as specified and directed.

Supply & fix in repairs LED tube light fittings (4 feet long), wall mounted 1x20 watt 6500K, Decorative ultra slim square profile LED lighting fixture with extruded polycarbonate, environmental friendly, energy efficient with all accessories and making connection using 2 core, 0.50 Sqmm PVC insulated and overall sheathed flexible copper conductor cable from ceiling rose/PVC connector to light fitting and testing etc complete all as specified and directed.

Rendering 10 mm thick on fair face of brick work or concrete surface in CM 1:6, finished even and smooth without using extra cement complete all as specified and directed.

Taking down cement plaster and decayed concrete of any description, upto tripple storey of building, from roof projection, chajja etc and making good the decayed portion with cement mortar 1 :3 mixed with water proofing compound as per manufacturers instruction or PCC 1:2:4 type B-0 (using 12.5mm graded crushed stone aggregate) including necessary form work and finally finished the surface with 15mm thick cement plaster in CM 1:3, complete all as specified and directed.

S&F decorative wall mounting LED bed side light 3 watt 3000k fitting having flexible neck and mounting arrangements all as specified and directed.

S&F in repairs decorative wall light white in colour made up of poly carbonate including 9 watt retrofit LED Lamp complete all as specified and directed.

S&F in repairs building security LED light luminaire 30 W, IP 66, IK-07, AC 230 volts, made up of pressure di-cast iron housing complete making connection using PVC insulated and sheathed3 core multi stranded copper conductor cable of size 0.50 Sqmm from ceiling rose including MS bracket made of 25/32mm GI pipe bent to shape, fixed to wall with clamps and nurs & bolts for mounting fittings complete all as specified and directed.

S&F in repairs sheet metal enclouser, single pole and neutral 240 volt, 20 to 32 Amps with two pin and earth plug and socket plug top complete with single pole MCB complete all as specified and directed.

S&F in repairs sheet metal enclousre for DBs double door single pole and neutral with 200 amps rated bus bar 8 way, 240 volts complete all as specified and directed.

S&F in repairs MCB single pole and neutral, 63 Amps, 240 volts, B-series complete all as specified and directed.

S&F in repairs MCB single pole 16 to 32 Amps, 240 volts, B-series complete all as specified and directed.

Preparation of newly plastered surface of wall and applying two coat of oil bound distemper, white or tinted shade with and including priming surface with chalk whitening and 1mm thick putty, complete all as specified and directed.

M&L for preparing newly plastered surfaces and applying three coats of white wash as in ceiling etc complete all as specified and directed.

M & L for cutting hole in brick/stone masonary wall and provision of PCC 1:3:6 for making proper suitable size of hole to matching with size of exhaust fan for proper ventilation including MS bolts 04 Nos for fixing exhaust fan all as spd and directed. Note : (i) Rates are deems to be included to making the cutting hole smoothly and colour wash as per exisiting colour. (ii) Rates are deems to be including charges of hiring T & P, i.e. ledder square folding and insurance of labour deployed, being holes are made to be at mutlistorage bldgs of different height .

M&L for preparing of plastered surfaces of ceiling, old decorated surfaces and applying one coats of white wash complete all as specified and directed.

M&L for cutting chases, 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 ,etc., and making good, cutting not exc 10 cm girth in brick walls, complete all as specified.

S&F in repairs LED light fitting, mirror type with high out put diffuser, 2 feet,10 watt, 220 volt, AC, decorative type with driver holder and LED lamp including connecting up with three core flexible copper conductor cable of suitable size complete all as specified and directed.

M&L for cutting existing GI pipe line of size 15/20 mm dia pipe making new connection including provn of providing short pieces inserting tees, bends, sockets union etc with existing water pipe line all as specified by Engr-in-charges.

M&L of Bell, Ding Dong AC. 230 volts, single pole all as specified.

S&F in repairs LED Bulk Head luminaries, 10W complete with all accessories and including connector and connecting up with twin core twisted flexible copper conductor cable with suitable size of 230V, 50 HZ complete all as specified and directed.

S&F as in repairs prewired VTPN Distribution board of size not less than 750mmx470mm with provision for & including MCCB as incommer 63 Amp, 04 pole IP 54, 04way (for incomming MCCB & outgoing MCBs), with copper busbar for each phase, with Neutral bar, Earth bar and cable ties for cable managemet, fully insulated busbar & shrouded Neutral bars, with 63 Amps MCCB, 50 KA, 4 pole, as incomer and SP MCB's of capacity 6-32amps as outgoing complete all as specified and as directed. Note: Cost of MCCBs and MCBs, cutting chases, grouting in wall shall be deemed included inunite quoted rate of this item.

Supply and fix exhaust fans AC single phase 230/240 V, 50 Hz, RPM not less than 1200, Copper winding of size 250 mm sweep white colour Model DX made of sturdy Engineering plastic complete with louvre including connecting to ceiling rose all as required or directed.

Taking down Ceiling fan/exhaust fan , sealing cable end, dismantling blades and removing fan and blades and re fix the same position after servicing including minor repairs by replacement of capacitor, safety pin, cap, nuts & bolts etc and making connection using 3 core, 0.50 sq mm PVC insulated and overall sheathed flexible copper conductor cable from ceiling rose to fan, including testing to ensure efficient functioning including application of one c

oat of synthetic enamel paint by spray painting & rewriting number complete all as specified and directed.

Supply, fixing and testing of exhaust fans AC single phase rated voltage 230V, not more than 50W, 1350rpm of size 230 mm sweep, Double ball bearings heavy duty motor, Protective bird guard is provided, steel body with louvre including connecting to ceiling rose and making hole in brick/stone masonary wall and provision of PCC 1:3:6 for making proper suitable size of hole to matching with size of exhaust fan for proper ventilation including MS bolts 04 Nos for fixing exhaust fan all as required and directed.

Taking down copper /aluminium point wiring (light, fan, socket or power) complete including fixture and fittings such as switches , ceilling roses , holder , tube light , bulk head , pendants, regulators, sockets etc, removing materials to store for keeping in safe custody or for taking credit (Credit for above items should be made as per conditions separately) and making good surfaces , wall, floors etc.)

M& L in replacement of Point wiring for one 2 way light point/ fan point/ bell point etc controlled by one switch with copper conductor cable FRLS type multistrand of size 1.5 Sqmm(red or yellow or blue colour) PVC insulated and unsheathed with 1.5 Sqmm PVC insulated copper conductor cable as earth wire (green colour), in and including non metalic rigid PVC Conduit of appropriate size not less than 20mm dia,and with sunk cast iron for mounting fittings like switch, sockets etc covered with 3.00 mm thick plastic laminated sheet top cover all as specified.

S&F Bib cock wall mounted cast copper alloy, with capstan heads, chromium plated screwed down high pressure, with marked lettered 'Hot' with long screwed shanks and fly-nuts, screwed for GI pipe of size 15mm dia complete all as directed.

S&F Gl tubing medium grade Gaivanized of size 15mm bore with all fitting such as bends elbows, tees short pieces, connector check nuts & threading complete laid on wall surfaces complete all as directed by E-in-Charge. Note - only Connection will be taken independently from nearest existing main water pipe line of the building and repair to existing damaged wall by providing cement mortar, white wash, tiling if required as per existing size and colour including making good the disturbed surface as existing surface including removing the rubbish off the premises complete all as specified and directed by Engr-in-Charge.

Supply and fix for electric water heater vertical type, 230 Volts AC Single Phase, single weld lined high grade stainless steel (304) inner tank with advanced vitreous enamel/ glass coating storage type, ABS Body mult-layer for anti-corrosion protection high density PUF insulation, superior quality, copper heating element not less than 2 KW with glass coating, overheat protection (thermostat + thermal cut out), maximum operating pressure 8 Bars, Capacity 10 litre, BEE 5 Star rated, Maximum water temp 75/80 °C, Heating Indicator LED Type. Extra thick magnesium Anode provides added protection complete with all accessories such as safety valve, thermostat, thermal cut out, plug top & NRV, Power Cord 3 Core of suitable size and length etc and heavy duty anchor bolt fastner not less than 100 mm long with suitable size of nut, washer and Plastic Adapters, grouted in wall with complete mason work for proper mounting of geyser fastner bolt and making necessary inlet/ outlet water connection, electric connection and testing on load all as directed by Engr-in-charge.

M& L in replacement of Point wiring for one socket outlet 5 Amp 3/5 pin for independent board etc controlled by one switch with copper conductor cable FRLS type multistrand of size 1.5 Sqmm(red or yellow or blue colour) PVC insulated and unsheathed with 1.5 Sqmm PVC insulated copper conductor cable as earth wire (green colour), in and including non metalic rigid PVC Conduit of appropriate size not less than 20mm dia,and with sunk cast iron for mounting fittings like switch, sockets etc covered with 3.00 mm thick plastic laminated sheet top cover all as specified.

M & L for Switch piano flush button single pole one way 6 Amps 240 volts with polycarbonate body complete all as specified and directed.

M&L for Earthing complete with galvanised steel earth plate electrode 600mmx600mm thickness not

M&L for two way switch piano, flush button, single pole two way 6 amps 240 Volt with polycarbonate body complete all as specified and directed.

S&F for multi socket outlet for 2 &3 pin, 6A, flush type complete all as specified and directed.

S&F for socket outlet 2 in 1, 5 pin, 6 and 16 Amps , flush type, single pole, one way, 230Volts complete all as specified and directed.

S&F for switch piano, flush type, single pole, one way, 16 Amps 230Volts complete all as specified and directed.

less than 6mm thick buried 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 1.5m below normal ground level connected to galvanised earth lead wire 4 mm dia by means of bolts, nuts, check nuts and washers of galvanised iron/steel all as shown in electric plate No 3 connected to earth test point/MCB DBs all as specified and indicated complete with funnel, charcoal, dust, salt etc and GI protection pipe, medium grade 15mm bore and GI watering pipe 20mm bore light grade, 40mm thick precast RCC M-15 (nomial mix) cover reinforced with XPM weight not less than 4 Kg/Sqm with suitable handle of 6mm dia MS bar and angle iron 40x40x3mm frame for cover, PCC M-15 (Nominal mix) pit, excavation and earth work in any type of soil and connected, complete all as specified & directed. Note:- 1. Earth lead & protection pipes length upto & including 7.50 metre is deemed included in the unit rate quoted by the contractor. 2. Soil should be free fromstone, boulders, aggregate, gravels etc

M & L for sub main wiring with 6.0 sqmm copper conductor cable multistrand, FRLS PVC sheathed two run (as phase and neutral) and run 6.0 Sqmm multistrand PVC sheathed copper conductor cable for earth continuity in drawn in rigid non metalic PVC conduit complete all as specified and directed by Engr-in-charge. (Note:- The rate for concealed type point wiring shall deemed to include the cost of cutting,chasing in wall by using electric cutter and making good the disturbed surface of wall by providing cement plasterand matching the surface by white wash/colour wash all as per existing finishes complete).

S&F in repairs sheet moulded compound (SMC) meter box fire retardant type of size not less than 600mmx500mmx150mm to enclose 04 nos single phase electric meters with hinged type front operated door having transparent acrylic sheet and proper locking arrangement and flush mounting in wall including refixing the serviceable electric meters, dismantling and making electrical connections including cleaning of disturbed areas and making good the disturbed surface and matching with existing surface complete all as directed. Note : Rate quoted shall deemed to be in unit quoted rate of the item included taking down existing electric meter and refixed in new meter box with proper electrical connection.

All as per Srl item No. 233 here-in-above but for one 15 Amp independant socket outlet point using 2.5 Sqmm FRLS PVC insulated unsheathed multi-strand copper conductor cable drawn in including non metalic rigid PVC concealed conduit (ISI marked) not less than 20mm dia,medium duty including sunken steel boxex of suitable size with 3mm thick plastic laminated bakelite sheet incl FRLS PVC insulated unsheathed multistranded copper conductor cable of size 2.5 Sqmm (green colour) earth wire connecting to earth dolly .

All as per Srl item No. 233 here-in-above but for metal plug top of Geyser point using 4.0 Sqmm FRLS PVC insulated unsheathed multi-strand copper conductor cable drawn in including non metalic rigid PVC concealed conduit (ISI marked) not less than 20mm dia, incl FRLS PVC insulated unsheathed multistranded copper conductor cable of size 4.0 Sqmm (green colour) earth wire connecting to earth dolly .

All as per Sl item No 233 here in above but for one 3/5 pin 5 amps socket outlet on the same board with other switch complete all as specified and directed.

S&F for stepped type electronic mini /delux fan regulator 100 watt rotary step all as specified and directed.

M&L for Bell push switch piano flush button single pole one way 6 Amps 240 volts with polycarbonate body complete all as specified and directed.

Supply, fixing and testing of exhaust fans AC single phase rated voltage 230V, not more than 50W, 1350rpm of size 300 mm sweep, Double ball bearings heavy duty motor, Protective bird guard is provided, steel body with louvres including connecting to ceiling rose and making hole in brick/stone masonary wall and provision of PCC 1:3:6 for making proper suitable size of hole to matching with size of exhaust fan for proper ventilation including MS bolts 04 Nos for fixing exhaust fan all as required and directed.