SPL REPAIR OF 216 DU OF SALARIA ENCLAVE AT SECTOR 21 DWARIKA UNDER GE WEST DELHI CANTT 10

Amount

STRUCTURAL REHABILITATION

M&L for Preventive treatment against the danger of carbonation in exposed faces of RCC members :- (i) Cleaning existing surfaces of RCC members and making surface free of loose material, oil, grease etc. by vigorous wire brushing including light grit blasting where necessary as recommended by Engr-in-charge. (ii) Further, cleaning using biocide(as recommended by manufacturer) to ensure that surface is free of algae and fungus and no trace of paint (any type) left out. Sand blasting to be done to remove trace of paint. (iii) Cleaned surface to be allowed to dry. (iv) Spray a coat of primer (as recommended by manufacturer) over dry cleaned surface as required prior to final finish. Primer shall be diluted in proposition 2:1 with mineral turpentine. After application, primer shall be allowed to dry for 03 hours or as directed. (v) Apply a coat of neat Aliphatic Acrylic anti-carbonation (ACC) over the primed surface with air / spray gun at nominal rate of 3.5 ltrs per sqm as recommended by manufacturer. (vi) Apply a more coat of Aliphatic Acrylic anti-carbonation (ACC) after 5-6 hours as recommended by manufacturer complete all as specified and directed.

M&L for followings :- (i) Removing plaster & finishes from all exposed / damaged portion of coloumns, slabs & beams (ii) After cleaning gently removing cover concrete using pneumatic/electric chipper or any other approved tool in entire portion of structural member (removal of cover concrete shall be done to an extent when reinforcement is visible from all sides) (iii) Removal of cover concrete with under cutting of up to a depth of 10mm beyond reinforcement around full circumference & full length of bar where directed. (concrete shall be stripped to an extent concrete substrate is exposed) (iv) Cleaning exposed concrete substrate by using water jet. (v) Removing visible rust along the length of reinforcement using hand tools as approved. (The Engr-in-charge may order sand blasting if needed) (vi) Any other work as directed by Engr-in-charge to present clean surface for determination of type of repair to be carried out complete all as specified and directed.

M&L for providing rust proof /anti corrosive treatment to bars :- (i) cleaning of all exposed bars (new & old) alround (ii) Apply a single coat of Alkaline rust converting primer on alround bars new & old as recommended by the manufactuer (iii) Apply two coats of Epoxy phenolic anti corrosive protective coat on bars alround new & old as recommended by the manufactuer. Note : Anti corrosive treatment shall be continuous espcially in the regions where pitting, imperfections, etc were present on the surface of the bars. It is important that the rear portions of re-bars (those towards the concrete substrate) should not be left without coating. NOTE :- Measurement will be taken of surface area of reinforcement bars.

M&L for providing PMM (Polymer modified cementitious mortar) :- (i) Dry sub strate surface and free of debris & dust (ii) Applying Epoxy bond coat on the sound substrate using approved spray machine & ensuring that no pin holes are visible.(In case pin holes are still visible after a coat, a second coat shall be applied to ensure absence of pin holes). (iii) Immediately after application of epoxy bond coat as above apply PMM (Polymer modified cementitious mortar) upto 50 mm thickness. Note : Application of PMM shall be preferably be in coats of appx 10mm thickness. PMM work shall be executed in fairely rapid successions so as entire work is completed with in 30 mins). PMM shall be pre packed ready to use. (iv) PMM surface to be moist cured for three days followed by air curing in temperature as recommended by manufactuer complete all as specified and directed.

1. Injecting microfine cement in the porous and honey comb concrete with the help of plastic nozzals 12 mm dia with the help of the drill machine 2. Packing the nozals with the help of the cement mortar 3. Marking the area in marker as directed by the Engr-in-charge. 4. Drilling holes of 16mm dia in an orthogonal grid on exposed cone of member @ 150 mm c/c both way, depth of the hole shall be about 60% of the element thickness. Note : pressure shall be in the range of 6 Bar and shall be done in nipples one by one as per order recommended by manufacturer. Mixing of resin and hardenere shall be mixed in small quantities so as it is consumed with in 30 minutes. Before use mixer shall be stirred thorough.

Providing and suppling and injecting microfine cement with the 8000 Blaine in the the area as directed by engr-in-charge.

Supply & fixing 12 mm dia steel sheer connector in grid pattern in between old core and new concrete as wherever directed by Engr-in-charge and as specified by manufacturer including drilling hole of depth of 100 mm and chemical anchoring with pure epoxy resin anchoring mortar (Master flow 935 of BASF or equivalent FOSROC/SIKA). ( The cost of drilling hole & chemical anchoring with epoxy resin is inclueded in this item) complete all as specified and directed.

M&L for Providing & Pouring Micro concreting M-40 grade :- (i) Dry concrete substrate surface and free of debris & dust (ii) Applying Epoxy bond coat on the sound concrete substrate using approved spray machine & ensuring that no pin holes are visible. (In case pin holes are still visible after a coat, a second coat shall be applied to ensure absence of pin holes). (iii) Immediately after application of epoxy bond coat as above pour Micro concreting M40 grade, Make : MasterEmaco S46T of BASF or equivalent FOSROC/SIKA using approved mixing machines/pumping under pressure via approved pneumatic pump at the locations to be repaired in RCC beams & columns etc,. Adding of aggregates will be permitted only as per manufacturer’s recommendation without compromising the strength. The rate shall include cost of all materials (except re-bar) labour charges for mixing, pouring concrete, cost of tools, lead & lift of materials, transportation etc., to carry out the complete work complete all as specified and directed. Note : The cost of micro concrete M-40 grade & Epoxy bond coat is inclueded in this item.

M&L for Drilling & chemical anchoring of new rebars/stirrups :-(i) Drilling in to the sound RCC members for anchoring of rebars/stirrups as directed, the dia of hole to be match with dia of rebar & length of drilling as under :-8 mm dia bar - drilling length 80 to 100 mm - 384 NosNote : Anchoring of new re-bars of any dia as directed in to the sound RCC members as directed using pure epoxy resin anchoring mortar (Master flow 935 of BASF or equivalent FOSROC/SIKA) with appropriate diameter of drilling of holes as mentioned above for proper bonding into the concrete etc., complete. (The cost of drilling hole & chemical anchoring with epoxy resin is inclueded in this item)

M&L for Drilling & chemical anchoring of new rebars :- (i) Drilling in to the sound RCC members for anchoring of rebars/stirrups as directed, the dia of hole to be match with dia of rebar & length of drilling as under :- 16 & 20 mm dia bar - drilling length 160 to 180 mm Note : Anchoring of new re-bars of any dia as directed in to the sound RCC members as directed using pure epoxy resin anchoring mortar (Master flow 935 of BASF or equivalent FOSROC/SIKA) with appropriate diameter of drilling of holes as mentioned above for proper bonding into the concrete etc., complete. (The cost of drilling hole & chemical anchoring with epoxy resin is inclueded in this item) Note for sr item no 8 to 11:-Reinforcement shall be measured and paid separately in respective item.

M&L for use & waste of form work using steel sheets , steel bracing, propping etc around structural members where micro concreting to be done and keeping form work in position till required specified period complete all as specified and directed.Note : Form work shall be 100% leak proof. For purpose of payment area in touch with concrete shall be measured.

S&F for stengthening existing reinforcement by use of mild steel TMT bars of any dia , cut to length, bent to shape required, including cranking, bending spirally and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and directed.

M&L for Chipping of spalled and loose concrete and cleaning rust from reinforcement by sand blasting scrubbing down concrete surface with wire brushes, cleaning with water, allowed to dry and applying a layer of antirust and then Zinc rich epoxy primer all as specified followed by a layer of bonding coat & then guniting over steel welded mesh 2mm dia of wire and aperture 75mm total thickness of guniting upto 50mm thick with cement mortar 1:2 using OPC 43 grade cement and finally applying cement plaster over guniting surface of required thickness to give even, uniform, and smooth finish conforming to proper geometrics in cement mortar 1:3 to match with the existing surface as in sides and soffits etc. slabs, Chajjas, fins, facias, parapets, beams and columns etc complete including necessary scaffolding, shuttering, necessary chases to brickwork or RCC members at any height up to 2 storey building complete all as directed. Note: Steel Welded mesh is to be welded with existing reinforcement. The Cost of welded mesh is deemed to be included in the unit rate quoted and the work to be carried out up to 2 storey bldgs/in floor roofs. NOTE:-Structure rehabilitation for Item No 2 to 14 here in before to be done by specialist agency

REPAIR TO DECAYED BRICK WALL INCLUDING EXTERNAL /INTERNAL FINISHING

Demolition of brick work or stone/boulder masonry, built in cement mortar or cement lime mortar incl aii quoins, arches, pillars, etc., but excluding ashlar facings, dressed stonework and precast concrete article in any position / situation in walls/parapets complete all as specified and directed.

M&L Brick work with burnt clay bricks(old size) in cement mortar 1:6 , with subclass 'B' bricks, straight or curved in plan exceeding 6 m mean radius. complete all as specified and directed.

M&L for repair of decayed brick work by cutting half protion of existing brick work and filling by PCC 1:2:4 type B0 (using 12.5mm graded stone aggregate) of surface area not exceeding 0.1sqm at one span complete all as specified and directed.

Taking down cement plaster/grit plaster or any type of plaster on brick or stone walls, etc. including raking out joints, hacking for key, scrubbing down with water, etc and removing outside MOD land.

M&L for 10mm thick rendering on brick or concrete wall surfaces with ready mixed mortar having equivalent ratio on fair/rough surface, finished the surface even and fair, complete all as specified and directed.

M&L for 15mm thick rendering on brick or concrete wall surfaces with ready mixed mortar having equivalent ratio on fair/rough surface, finished the surface even and fair, complete all as specified and directed.

Preparation of old internal wall surface by complete removal of existing treatment by scraping down with mechanical or manual means and preparing the surface by bromming/washing/rubbing down etc. including two coats of oil bound distemper over and incl alkali resistence primer over and incl 1mm thick wall care putty complete all as specified and direcected

M&L for applying two coats of oil bound destemper over and incl a coat of alkali resistance primer over and incl 1 mm thick wall care putty including preperation of new walls surface all as specified and directed

M&L for one coat of oil bound distamper on celling of old surfaces including prepration by complete removal of existing treatment by scraping down with mechanical or manual means and providing 1mm plater of paris putty over plaster surface all as specified and directed . Note for Sr Item No 23 to 25: Surface should be free from any loose paint, dust, or grease. Mixing to be done with multipurpose mixer applying two coats of oil bound distemper white or colored with the help of fully automatic airless spray machine flow speed of max 6 ltr per minutes with a maximum pressure 3300 PSI by the skilled labor over one coat of primer including necessary scaffolding. The item rate is inclusive of all material with wastage, labor, tools, tackles, consumables, scaffolding, etc. Work will be strictly executed by mechanized means/ tools as required for smart periodical services. Allowance of 6-8 hrs to be given to dry the surface for painting of subsequent coats, complete all as specified and directed.

M&L for three coats of whitewash on new plastered wall surfaces including preparation of surfaces all as specified and directed by the Engineer in charge.

M&L for two coats of whitewash on old plastered wall surfaces including preparation of surfaces all as specified and directed by the Engineer in charge.

M&L for two coats of whitewash on old plastered celling surfaces including preparation of surfaces all as specified and directed by the Engineer in charge.

M&L for preparation of old painted surfaces of steel and iron work of any description over 10 cm width or girth and applying one coat of synthetic enamel paint complete all as specified and as directed.

M&L for preparation of old painted wooden surfaces of any description over 10 cm width or girth and applying one coat of synthetic enamel paint complete all as specified and as directed.

M&L for rendering 5mm thick with ready mixed mortar having equivalent ratio on ceiling, rendering is tobe finished even andsmooth (without using extra lime or cement) complete all as specified and directed as per manufacturer instruction.

M&L for two coats of oil bound distamper on celling of new surfaces including prepration and providing and applying 1mm plater of paris putty to prepare the surface even and smooth over plaster surface all as specified and directed

M&L for two coats of whitewash on new plastered celling surfaces including preparation of surfaces all as specified and directed

ROOF TREATMENT

M & L for providing cement concrete 1:2:4 type B-1 using 20mm graded stone aggregates in roof parapet coping, roof kerb or mud slops and the like including weathering, slightly rounded or chamfered angles and throating as directed complete including mixing of integral water proofing compound of approved make (WPC material will be measured and paid separately as supply only) and necessary form work complete all as specified and directed.

Dismantling of brick tiles or terracing tiles single layer laid, bedded and pointed in any type/ any thickness of mortar on roof complete all as specified and directed.

Demolition of mud phuska in roofs, any thickness including plaster, tar felt/ black polyethylene film & leaping plaster, etc up to roof slab surface if found any including removing un serviceable material out side MOD land complete all as specified and directed.

M&L for PCC 1:2:4 type B-0 using 12.5 mm graded stone agg as in coping/Padding, kerbs,bed plates, benching incl weathering, slightly rounded or chamfered angle and throating including wire brushing & cleaning top surface of slab and complete preperation of roof slab for making it ready for application of APP membrain all as specified and directed.

M&L 10 mm thick Plaster in CM 1:4 finished even & fair incld WPC @ 3% by weight of cement mixed complete all as specified and directed. (WPC will be measured & paid seperatly) NOTE: The plaster will be applied on the green concrete immidietaly after the PCC is done.

M&L for applying APP based polymeric water proofing membrane minimum weighing 3kg/sqm and minimum 3mm thick reinforced with polyster non wove fabric (wt. not less than 150 gms/sqm) over a coat applying evenly a tack coat of industrial bitumen 85/25 @ 0.40Kg/Sqm over prepared roof surfaces with using butane gas torch ,forcing overlap 150mm at ends and 100 mm at sides and sealing complete all as specified and directed.

Supply and fixing Heat Resistant Terrace Tiles (300 mm x 300 mm x 20 mm) with SRI (solar refractive index) > 78, solar reflection > 0.70 and initial emittance > 0.75 on waterproof and sloped surface of terrace, laid over and incl 20 mm thick cement sand mortar in the ratio of 1:4 (1 cement : 4 coarse sand) and grouting the joints with mix of white cement & marble powder in ratio of 1:1, including rubbing and polishing of the surface upto 3 cuts complete, including providing skirting upto 150 mm height along the parapet walls in the same manner.

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

M&L Cutting grooves in brick wall, 75mm wide and65mm deep and shaping horizontal face of groove with cement mortar 1:3complete all as specified and directed.

POST ATT AND CHEMICAL DPC

M&L for Providing and injecting chemical emulsion for Post Constructional Anti termite Treatment along the external wall below concrete or masonry apron using chemical emulsion @ 2.25 litres per linear metre including drilling and plugging holes at distance of 300mm c/c etc. in apron

M&L for Providing and injecting chemical emulsion for Post Constructional Anti termite Treatmen of soil under existing floors/ pcc sub-base 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

M&L for impregnating cream for injection into masonary or concrete wall 230mm thick against capilary rising humidity, rising bar super strong (Product No 201) of chowgale building chemicals or equivalent in pidilite/Dr Fixit/Sika/Fosroc complete all as specified and directed. Method of application:Methodology (a) The surface must be sound, absorbent, clean, free of dust, oil, paint, curing agents, loose cement or lime plaster & concrete, debrish, or any separation layers. (b) The plaster must be knocked off at least 50 cm beyond the visibly penetrated area. (c) Damaged mortar joints are to be scraped out to a depth of approximately 2-3cm. All sharp edge/joints need to be levelled, loose concrete to be removed. (d) Drill boreholes @200mmc/c at ground level horizontally, The boreholes are drilled horizontal into the masonary

UPGRADATION TO MAP SPECIFICATION

Dismantling boarding, any description, fixed in any position with nails in Kitchen drawer, Cupboards etc

M&L for solid WPC (Wood Polimer Composite) sheet 18mm thick (water proof and termite proof) prelaminated one side with decorative choice colour and other side balancing white as in cup board shutter. The sheet shall be finished all edges with 0.5mm beading/ lipping of same lamination pvc sheet pasting or bonding tape etc complete all as per manufacture's instruction, specification and as directed.

M&L for solid WPC (Wood Polimer Composite) sheet 12mm thick (water proof and termite proof) prelaminated one side with decorative choice colour and other side balancing white as in cup board shutter. The sheet shall be finished all edges with 0.5mm beading/ lipping of same lamination pvc sheet pasting or bonding tape etc complete all as per manufacture's instruction, specification and as directed. Note for Sr Item No 50 & 51 WPC (Wood Polymer Composite) shall be 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.

S&F Extruded aluminum alloy handles, fabricated type,anodised OF 75 mm complete all as specified and as directed.

Supply & Fixed stainless steel soft closing telescopic Drawer channel of 18 Inches grade, heavy duty, polishesd, fixed with screws to timber drawer complete as specified

M&L stainless steel 3D auto close concealed type hinges for kitchen cabinet/ cup board, etc., complete all as specified and directed.

M&L for stainless steel wire cloth 0.36 mm nominal dia of wire and average width of apperture 1.40 mm fixed to door / window (steel/wooden) including beading complete all as specified & directed.

Dismantling floor hearth or wall tiling incl cement mortar bedding, terrazo dado, (incl backing) removing services and tiles in any postion to store and rubbish off the premises complete all as specified and directed.

M&L for double charged jointless vitrified ceramic colored tiles 8 to 10 mm thick, of any shade (square/rectangular) polished, size of each tile 600mm x 1200mm, in floors/ skirting etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match. over & including 15 mm thick sceed bed in CM 1:6 comlete all as specified.

S&F Providing and fixing Powder coated with pure polyester coat of any shade (approved by GE) aluminum (minimum thickness of powder coating 50 micron) work for doors, windows, ventilators and partitions (Fixed portions) with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS:1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDMrubber/ neoprene gasket etc. aluminum sections shall be smooth, rust free, straight, mitred and jointed welded wherever required including cleat angle, aluminum snap beading for glazing/ paneling, C.P. brass/ stainless steel screws, all complete as per architectural drawings and as directed. Outer Frame should be Aluminum welded. Following specifications of frame should be as below:- (a) Outer Frame/ track (as per site requirement) of size 45mm x 130 mm x 1.1 mm thick of wt 1.50 kg/rm (approx), corner 45 degree cut aluminum welded. (b) Vertical center mulion (rectangular pipe) of size 38mm x 25 mm x 1.2 mm thick of wt 0.40 Kg/rm (approx), welded with outer frame (c) Outer Frame for Bathroom Windows of size 60mm x 114 mm x 1.10 mm thick of wt 1.25 kg/rm (approx), corner 45 degree cut aluminum welded. (d) Horizontal Center Mulion for Bathroom Window of size 40 mm x 71.5 mm x 1.10 mm thick of wt 0.765 kg/rm (approx), welded with outer frame Note: Window shall be installed with silicone complete all as specified and directed.

S&F Providing and fixing Powder coated with pure polyester coat of any shade (approved by GE) aluminum (minimum thickness of powder coating 50 micron) for shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber/ neoprene gasket required with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS:1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. aluminum sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including 6 mm allen key bolt clamp for corner of shutter, one lock for each shutter, aluminum snap beading for glazing/ paneling, C.P. brass/ stainless steel screws all complete as per architectural drawings and as directed. Following specifications of frame should be as below:- (a) Corner cleat Mechanically jointed Shutter of size 65mm x 27 mm x 1.00 mm thick of wt 0.71 kg/rm (approx), 45 degree cut mechanically joint with 6 mm allen key bolt clamp (b) Interlocking patty of size 28.6mm x 39.25 mm x 1.3 mm thick of wt 0.40 Kg/rm (approx)

LEAKAGE/SEEPAGE OF KIT & TOILETS AND BAL ITEMS

M&L for Non-skid coloured Ceramic tiles 7 to 8 mm thick (square/rectangular) size of each tile 300mm x 300mm , in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match,set jointed in neat cement slurry & pointed in coloured cement to match and including 15 mm thick screed bed in CM (1:6) complete all as spd and directed.

M&L for Glazed ceramic coloured tiles in vertical surface size 300mm x 600mm x 7mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match over and including 10mm thick rendering as a backing coat in CM 1:4 on fair faces of brick work or concrete surfaces complete all as spd & directed.

M&L for 18-20mm thick black Granite (of any type) work (table rubbed and polished) in steps, jambs, pillars, window cills, cooking platforms, wash hand basing platform and like with 15 mm (avg.) 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 including cutting holes for gas pipe, WHB and WHB mixer etc and including rounding exposed edges of granite incl. taking down of existing granite and removing from MOD land complete all as specified. Note: Market Rate of Granite to be used shall not be less than Rs. 150/sqft incl. GST.

Cleaning and grinding, wax polishing by machine on old/ new surface of Kota stone/granite stone surface to mirror finish as in daddo, riser, tread, floor etc to give high gloss finish complete all as specified.

M&L for 25mm thick cement concrete 1:2:4 type B0 (using 12.50mm graded stone aggregate as in floor sub floor, sub base, floor finishs etc.

Taking up or down old PE AL PE water tubing and connections any size/ dia and any position concealed or open fixed to wall, floor, ceiling or trenches all as specified and directed.

S&F 20mm outer dia CPVC pipes SDR 11 with and including Plain and brass CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified.

S&F 25mm outer dia CPVC pipes SDR 11 with and including Plain and brass CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified. Note: supporting platform of pipeline on the roof surface will be made and rates inclusive in this item

S&F 40mm outer dia CPVC pipes SDR 11 with and including Plain and brass CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified. Note: supporting platform of pipeline on the roof surface will be made and rates inclusive in this item

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 or concealed conduit wiring, etc., and making good, cutting not exc 20 cm girth on brick wall complete all as specified and directed.

S&F 40mm outer dia CPVC Union complete all as specified and directed.

S&F 25mm outer dia CPVC Union complete all as specified and directed.

S&F 20mm outer dia CPVC Union complete all as specified and directed.

S&F 40mm outer dia CPVC Tank Adaptor complete all as specified and directed.

S&F 40mm outer dia CPVC ball valve/gate valve complete all as specified and directed

S&F 25mm outer dia CPVC ball valve/gate valve complete all as specified and directed

S&F 20mm outer dia CPVC ball valve/gate valve complete all as specified and directed

S&F 20mm outer dia CPVC Brass Elbow complete all as specified and directed

S&F 20mm outer dia CPVC Male Brass Threaded Adapter (MTA/BTA) complete all as specified and directed

S&F 20mm outer dia CPVC Brass Tee complete all as specified and directed

Dismantling water tanks and S&F 500 Litres tripple layered rotational moulded polyethylene water storage tanks white coloured with cover of white colour ISI mark (cylindrical vertical with closed top tripple layer) hoisted and fixed in position incl tank connection and necessary fittings all as specified in SSR Part-I.

Dismantling water tanks and S&F 1000 Litres tripple layered rotational moulded polyethylene water storage tanks white coloured with cover of white colour ISI mark (cylindrical vertical with closed top tripple layer) hoisted and fixed in position incl tank connection and necessary fittings all as specified in SSR Part-I.

Supply & fix 20mm dia Ball valves high pressure of PTMT with epoxy coated aluminum rod & high density plastic ball (Min wt 210 gms)

Supply and fix in repair Brass CP Wall mixer non telephonic type for mixing hot & cold water for Shower screwed down for 15mm bore iron pipe or ferrul complete all as specified and directed. Make: Jaquar FLR5281N, Cera F2008401, Kohler 98755IN-4 or equivalent

Supply and fix Brass CP vertical centre hole basin mixer for mixing hot & cold water for Wash Hand Basin screwed down for 15mm bore iron pipe or ferrul including CP connection pipe complete all as specified and directed.Make: Jaquar Model No .OPP-CHR-15011BPM/ Kohler Model No July 75377IN-4-CP/ Cera Cat Part No .F1015451 or equivalent

Supply and fix in repair Brass CP sink mixer swivel spout for mixing hot & cold water for Sink screwed down for 15mm bore iron pipe or ferrul complete all as specified and directed. Make: Jaquar FLR5309N, Cera F1003501, Kohler 99483IN-4-CP/ or equivalent

S&F in repair 15mm bore Stop valves/angle valve cast copper alloy, fancy type, Brass chromium plated with long shank and cup (concealed type) screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed complete all as specified.Make: Jaquar FLR15053PM, Cera F1001201, Kohler 80158IN-9-CP/ or equivalent.

S&F in repair 15mm bore 2 way bib cock, cast copper alloy, fancy type, Brass chromium plated with long shank and cup screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed complete all as specified. Make: Cera Cat Part No F1001151, Prayag 9106, Somany 272211150031/ or equivalent.

S&F in repair 15 mm bore Pillar taps, cast copper alloy, with capstan heads, Brass chromium plated fancy type, 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

S&F in repair 15 mm bore Bib taps long body, brass chromium plated, fancy type cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed complete all as specified

S&F in repair cast copper alloy, chromium plated Health faucet 15 mm dia with brass handle and tube 1 to 1.25 mtr long complete as specified & directed .Make: Jaquar Cat No – ALD-CHR-579/ or equivalent to Roca and Kohler.

S&F in repair CP over head shower rose 150 mm dia with arm moving arrangement complete all as specified & directed.

Blank

M&L in repair for 32mm Waste fittings, brass, chromium plated for glazed ware sinks, basins, etc. with long screwed shanks and fly-nuts, flange end bedded in red lead cement and other end fixed complete all as specified

Supply and fix in repair brass chromium soap dish approx size 160x160x90mm any type fixed to plugs with CP brass screw complete all as specified complete all as specified.Make: Cera Cat Part No – F5004106, Prayag-BA15, Somany – 27213033051 or equivalent

Supply and fix in repair brass chromium plated toilet paper holder standard size any type fixed to plugs with CP brass screwcomplete all as specified. Make: Cera Cat Part No – F5004110, Prayag-BA38, Somany – 27213033091 or equivalent.

Supply and fix in repair brass chromium plated Tubular towel rail, 20mm dia, D type, 60cm long between flanges complete all as specified.

Supply and fix in repair brass chromium plated towel ring size 10mm dia pipe and, 150mm round type complete all as specified.

S&F in repair Sheet glass shelf assembly consisting of 5.5mm thick sheet glass shelf 12cm wide with chromium plated bracket guard and railing 60cm long complete all as specified.

S&F plastic water closet seat cover, white closed pattern with flat bottom, and cover and mild steel chromium plated or aluminised hinging device of approved colour and as per existing model all as specified & directed by Engr-in-Charge

S & F in repairs PVC valveless, syphonic action type flushing cistern 10 ltr capacity low level white or coloured with inlet, ball valve float and handle including brackets and flush pipe fixed with water closset, complete all as specified.: Make: Jaquar Cat No – WHC-WHT-184NL/ or equivalent to Roca and Kohler

S&F in repairs PVC connection 600mm long with 2 Nos brass check nuts suitable for 15mm bore of pipe with washer complete all as specified.

S/F in repair viterous china squatting pan 'ORISSA Pattern' size 580x440mm white with integral foot rests) (excluding flushing cistern & flush pipe) including connecting to trap and to flushing pipe, anti syphonage pipe etc complete including making good to surface all as specificed and directed.

S&F in repair vitreous china white wash hand basin flat back of size 550 x 400 mm including CI/MS brackets including cutting for and pinning in ends of brackets but including waste pipe all as directed.

S&F in repair Vitreous China wash basin, white, Oval shape, under countered size as per existing model 480X560X 150 mm including coupling, waste pipe fix in granite top complete as specified and directed

S&F in repair vitreous China wash down water closet pan (pedestal pattern), european type white and connection with flush pipe complete all as specified.

S&F in repairs stainless steel sink with drainage board made out of 1 mm thick sheet 304 steel grade for kitchen with plug , washer and wates, including bedding in cement morter to dwarf wall or including fixcing cantilever brackets and connecting union to pipe overall size 915 X460 mm of bowl size 410mm x330mm x203mm etc complete all as specified and directed

S&F in repair stainless steel sink, 1.00mm thick sheet 304 steel grade for kitchen or laboratory, with plug, waste pipe, washers, including cantilever cast iron brackets, connecting union etc., overall size 495mm x 420mm with bowl size 410mm x 330mm x 160mm complete all as specified and directed.

S/F in repairs silver shine stainless steel kitchen plate rack 1 mm thick 304 steel grade of over all size 24x30x10 inch of approved make and design including complete all as specificed and directed.

S&F 110mm PVC SWR bends (any radius ) complete all as specified

S&F 75mm PVC (SWR) vent cowl complete all as specified

S&F 110mm PVC (SWR) 'P' trap complete all as specified

S&F 110 mm bore PVC (SWR) junction single Tee with access door,equal or unequal complete all as specified

S&F 110 mm to 75 mm PVC(SWR) reducer complete all as specified

S&F PVC half bend 63mm complete all as specified

S&F PVC single Y 63mm complete all as specified

S&F PVC socket 63mm complete all as specified

S&F PVC pipe 63mm complete all as specified

S&F stainless steel Grating doom (With/without hole) 5 INCH dia complete all as specified and directed

S&F PVC nahani trap(floor trap) 110x63mm plain with grating including jointing to waste pipe fixed in cement concrete type B1 (1:2:4) all as specified and directed.

S&F in repair 40mm bore Unplasticized PVC PIPES (UPVC) including fittings sealing with adhesive into CI pipe by making suitable hole into CI pipe fixed complete to walls, ceilings or in floors etc complete all as specified and directed.

S&F in repair 50mm bore Unplasticized PVC PIPES (UPVC) including fittings sealing with adhesive into CI pipe by making suitable hole into CI pipe fixed complete to walls, ceilings or in floors etc complete all as specified and directed.

S&F 75mm PVC (SWR) pipes single socketed, in any length with rubber ring joints,fixed to wall incl necessary clamps etc., as required complete all as specified

S&F 110mm PVC (SWR) pipes single socketed, in any length with rubber ring joints, laid in trenches or in floors complete all as specified

S&F 110mm PVC (SWR) pipes single socketed, in any length with rubber ring joints,fixed to wall incl necessary clamps etc., as required complete all as specified

S&F 75mm bore PVC (SWR) bends any radius

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

S&F 110mm PVC (SWR) junction single, (Single T) equal or unequal

S&F 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 con- forming to Fe.290.Gde-E-165 complete all as specified and directed.

S&F Stainless Steel 202 grade round bar for safety grill in window/ ventilator welded at both ends with 6 mm SS 202 grade round bar fixed to aluminum frame incl cutting of holes of appropriate size in frame and incl 45 micron aluminum powder coating for smooth finish to match aluminum window complete all as specified and directed.

S&F 1mm thick Mild steel, plain, black sheet in wall clading, steel gates and similar work, cut to size, holes punched; including round headed screws, clout nails or rivets and fixed to wood or steel framing with plain 40 mm lap joints with riveted or welded seams, including bending or turning up, mitred angles, etc. as required complete all as specificed and directed.

S&F MS 300mm, ordinary rat tail rod pattern springs including roller and roller plate fixed with angle frame with flat iron 40x3 mm size 75 cm long with necessary bolts, etc. complete complete all as specified & directed by Engr-in-Charge.

S&F false ceiling at all heights with GRG (Glass Fibre Reinforced Gypsum) false ceiling tiles of size 595 mm x 595 mm of approved texture design, and patterns with semi perforated 12 mm thick micro regular edged GRG false ceiling tiles having moisture content less than 2%, humidity resistance of 99%, NRCO.50 to 0.75 as per IS 8225:1987, Non-combustible as per BS 476 (Part-4)-1970 and light reflectance of 85% (minimum) to be laid in true horizontal level suspended on interlocking metal T-Grid of hot dipped galvanized iron section of 0.33 mm thick (galvanized @ 120 grams per sqm including both sides) comprising of main T runners of size 15 x 32 mm of length 3000mm, cross-T of size 15 x 32 mm of length 1200 mm and secondary intermediate cross-T of size 15 x 32 mm of length 600 mm to form grid module of size 600mm x 600mm, suspended from ceiling using galvanized mild steel items (galvanizing @ 80 gram per sqm) i.e. 50 mm long, 8 mm outer diameter M-6 dash fasteners, 6 mm dia fully threaded hanger rod up to 1000 mm length and L shape level adjuster of size 85 x 25 x 2 mm. Galvanized iron perimeter wall angle of size 24 x 24 x 0.40 mm of length 3000 mm to be fixed on periphery wall/ partition with the help of plastic rawl plugs at 450 mm center to center and 40 mm long dry wall wood screws. The work shall be carried out as per specifications and drawings, including dismantling of existing false ceiling complete all as specified and directed.

S&F Mild steel work in Stairs (framed) including stringers, treades, landing, balusters, hand rails etc. including cleats, brackets, etc. (Fe-290 Gde-165E) complete all as specified and directed. Note:-Removal of Wooden Hand rail in stairs is incl in this item.

Demolition of Reinforced Concrete Roofs, floors (other than ground floors), beams, staircases, landing, chajjas and similar suspended work .

M & L for Brickwork with subclass ‘A’ bricks, straight or curved on plan to any radius in half brick thick walls built in cement mortar 1:4 complete all as specifed.

M&L for Reinforced Cement Concrete 1:2:4 type B1 using 20mm graded stone aggregate as in chajjas and the like. complete all as specifed.

Formwork to chullah hoods, chajjas,and similar items including edges and similar work; not exceeding 200mm thick (Horizontal or sloping) complete all as specifed.

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

S&F in repair 25mm dia curtain rod, stainless steel, chromium plated with fixing brackets, rod side bulb (02 pcs each) , stops, rollers etc, length of each rod not exc 1.80m. Complete all as specified and directed.

S&F for 25mm thick (measured solid) precast cement concrete 1:2:4 type B0 using 12.5mm graded stone aggregate and set in cement mortar 1:4 as in louvres and jallies, including all mouldings and frame work.

Demolition of cement concrete(unreinforced) in ground floors and pavings n exc 15 cm thickness (below or above ground level)

M&L for 50mm thick PCC 1:3:6 type C1 using 20mm graded stone aggregate finished even and fair incl dummy joint 50x10mm filled with joint sealing compound grade A at 3 mtr as in plinth protection.

M&L for roof trusses Fe 410-W(Gde-E- 250) quality 'A' (framed), trussed,purlins, crane gantries,rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc. ® complete all as specified and directed.

M&L for pre- painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa and min 150 gsm as in roof covering/cladding to wall, fixed with self tapping screws as specified.

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. in hard/dense soil n exc 10 sq m on plan and n exc 1.5 m in depth and getting out complete all as specified and directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm complete all as specified and directed

Removing excavated material exc. 50m and n exc 100m and depositing where directed at a level n exc. 1.5 m above the starting point complete

S&F of MS chicken wiremesh wire dia 0.6 to 2 mm complete all as specified and directed.

Machine cut kota stone (min size of 550 mm x 550 mm for floor and full size of step/riser for staircase) slab flooring 20-25mm thick over cement screed base laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete including 15mm thick screed bedding in CM 1:6 and dismantling existing broken kota stone flooring

S&F PVC (SWR) junction single Tee ,110x63 mm equal or unequal complete all as specified

Taking down eaves gutters and rainwater pipes (CI/PVC) (any size/dia 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)

JOINERY WORK

Taking down steel Door/window/ventilators with guard bars (without taking off shutters from frames) area n.exc 1.5 sqm each and making good disturbed surface complete all as specified & directed.

Taking down chowkhats or frames with shutters/ window/ventilators(without taking off shutters from frames) area exc 1.5 sqm but n.exc. 4.00 sqm each and making good disturbed surface complete all as specified & directed. Note: some qty shutter refixed as per sr itenm no 163 here-in-after.

S&F factory made single extruded WPC (wood polymer composite) solid door frame of size 65x125mm (having double rebate of size 35 mm) comprising of virgin PVC polymer of K value 58-60 (suspension grade) calcium carbonate and natural fiber (wood powder/ rice husk/ wheat husk) and non toxic additives (max toxicity index of 12 for 100gms) fabricated with mitred joints after applying PVC solvent cement and screwed with full body threaded star headed SS screws having min frame density of 750 kg/cum, screw withdrawl strength of 2200 N (face) 1100n (edge) min compressive strength of 58 N/mm2, modulus 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 including material & fixing in position with MS hold fast/lugs/SS dash fasteners of required dia and length complete all as specified and directed.

S&F factory made single extruded WPC (wood polymer composite) solid door frame of size 50mmx100mm (having single rebate of size 35 mm) comprising of virgin PVC polymer of K value 58-60 (suspension grade) calcium carbonate and natural fiber (wood powder/ rice husk/ wheat husk) and non toxic additives (max toxicity index of 12 for 100gms) fabricated with mitred joints after applying PVC solvent cement and screwed with full body threaded star headed SS screws having min frame density of 750 kg/cum, screw withdrawl strength of 2200 N (face) 1100n (edge) min compressive strength of 58 N/mm2, modulus 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 including material & fixing in position with MS hold fast/lugs/SS dash fasteners of required dia and length complete all as specified and directed.

Re-fixing of shutters of area exc 1.5 sqm but n.exc. 4.00 sqm each, including hinges, re-securing/ easing of shutter and changing/ adjustments of tower bolts/ sliding bolts/ handles, etc. as required complete all as specified & directed. Note: Good condition shutter obtained from ser item no 160 here-in-before.

M&L 35mm thick factory made flush shutter solid core construction with blosk board core and plywood face panels commercial type on both side including with lipping/frame to match complete all as specified and directed.

S& F providing 30mm thick Factory made wire mesh solid WPC door shutter consisting of density 650kg/Cum manufactured by an ISO-9001-2015 certified company, door to be paneled with SS mosquito mesh and XTN aluminum mesh for additional strength and safety purpose. (Conforming as per IS:4020). The door should be water proof, termite proof, fire retardant and having screw holding capacity. Door to be fixed to frame with 3 Nos. SS butt hinges size 100mmx25mmx2mm and 32mm long steel screws drilled suitable to pass through other hardware should be fixed with 19x6mm size steel screws etc. complete as per direction of engineer in charge, manufacturers specifications & drawings. Note: Fixture/fittings shall be measured & paid under relevant item.

S&F Factory made single extruded WPC (Wood Polymer Composite) solid door/ window/Ceosetory windows & other Frames/ Chowkhat of size 45 x 70 mm (having single rebate of size 30 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 including material & fixing in position with MS hold fast/lugs/SS dash fasteners of required dia and length complete all as specified and directed.

S&F Providing and fixing factory made single extruded WPC (Wood Polymer Composite) solid decorative type flush door shutter of size 30mm thick comprising of virgin polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibres (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, complete all as specified and directed.

S&F 100mm size Stainless Steel butt hinges fixed complete all as specified and directed

S&F 300mm Stainless Steel sliding door bolt with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of Stainless steel and fixed

S&F 100mm size but hinges Stainless Steel hinge pin type B1 complete all as specified and directed

M&L for preparation of new steel or iron surfaces over 10cm width or girth of any description and applying two coats of synthetic enamel paint over and incl a coat of red oxide primer complete all as specified & directed.

M&L for preparation of new wooden surfaces over 10cm width or girth of any description and applying two coats of synthetic enamel paint over and incl a coat of pink primer complete all as specified & directed.

S&F for floor door stopper of aluminum alloy body and tongue anodised with hard drawn steel spring Overall length of cover plate 140 mm all as specified & directed by Engr-in-Charge.

S&F 150mm long Stainless Steel barrel tower bolt of extruded section complete all as specified & directed.

S&F 150mm long Stainless Steel handles cast type, anodised complete all as specified & directed.

S&F in repair mortice lock vertical type 100 mm size MS four lever all as specified and directed

ADDITIONAL MISCELLANEOUS ITEMS

M&L for dubbing out plastering on irregular face of walls using ready-mix plaster complete all as specified and directed.

&F 300x200x2mm SS plate fixing with SS screw (3 inch) to the existing wall, making good to the surface (any height) incl. DU No. as directed. (Eg. P-109)

M&L for taking down of letter boxes from each QTRs and re-fixing the same after cleaning, painting with 2 coats of synthetic enamel paint, in same position complete all as specified and directed.

M&L for Pre-polished designer chequered cement concrete tiles of 300x 300mm x 20-25 mm thick set, jointed and pointed in neat cement slurry, over and incl 15 mm thick screed bed in CM (1:4) complete all as specified and directed.

Supply only good quality of pH meter for testing of water complete all as specified and directed.

Supply only good quality of TDS meter for testing of water complete all as specified and directed.

M&L for removal of IGL gas pipeline from the building before carrying out the repair and re-fixing the same after repair duly painted as per existing tint complete all as specified and directed. Note:- Removing and re-fixing to be done as per IGL guidelines and to be done by IGL officials

M&L for applying two coats of damp proof coat of approved make over plastered surface including preparation of walls surface (each coat will be applied at coverage of approx 3.7 to 4.2 sqm/ltr without dilution all as per manufacturer's instructions) complete all as specified and directed.

S&F 2 mm thik fibre glass reinforced translucent plain sheeting with side lap fixed with coach screws and washers as in gates, walls etc fixed, complete all as specified and directed.

Description of Work / Item(s)

Amount

INTERNAL ELECTRIFICATION

Taking down fittings and fixture such as switches, ceiling roses, pendants, regulators, sockets, light fitting, modular cover plates, Shunken boxes etc.removing all E/M control items to be deposited to store for keeping in safe custody and making good disturbed surfaces of walls, floors, etc. and all unserviceable materials shall be credited as per credit schedule complete all as specified and directed NOTE : (i) The complete existing internal copper wiring is intact and available in place and may be confirmed before commencing the B/R work and inform to Engr-in-Charge E/M if found any discrepancy Once work is commenced any damage/missing wiring shall be replaced by the contractor without any extra cost and the contractor will not be allowed or claim any extra payment on this account. NOTE : (ii) The complete each qtrs wiring for Light point/independent board/power point are of copper wiring these are remains intact and not to be taken out or damage during the plastering work only taking down of old modular all type of switches,sockets along with its modular frame plate and flush sunken boxes are to be carried out and same will be replaced with new sunken boxes and switches ,sockets,flush boxes which are measured and paid seperately under respective items and all are to be dully connected as it was before with the existing old wirings complete all as specified and directed.

Taking down of prepaid meter from meter panel along with its connected bluetooth wire and keypad devices from each qtrs and deposit it to safe custody during repair period and refixing of the same with all fixing accessories as it was to each house dully making all connections complete all as specified and directed ,if any defect found in prepaid meter connection post repair will be rectified by contractor without any extra cost.

Taking down carefully existing ceiling fan,exhaust fan and geysers from the site and deposit it to the MES store yard into safe custody complete all as specified by Engr-in-Charge.

M & L for Refixing of geyser as where directed with complete fixing accessories ,hole fastners,Braided connections pipes etc complete all as specified and directed.

S&F Modular Socket, 6A - 2/3 pin combined 2 module, 230V,50HZ complete all as specified and directed. Make:- Legrand Cat Part No 573424 /Schnider Cat No X2005WHNS/ Anchor Roma Cat No 21102 or equivalent of Command approved make

S&F Modular Socket, 16A - 2/3 pin combined 2 module,230V,50HZ complete all as specified and directed. Make:- Legrand Cat Part No 573471/ /Schnider Cat No X2106WH/ Anchor Roma Cat No 30828 or equivalent of Command approved make

S&F Modular switch 1 way 6A,1 module 230V,50HZ complete all as specified and directed. Make:-Legrand Cat Part No 573400/ /Schnider Cat No X1001WH/ Anchor Roma Cat No 21011 or equivalent of Command approved make

S&F Modular switch 1 way 16A,1 module 230V,50HZ complete all as specified and directed.: Make- Legrand Cat Part No 573410/ /Schnider Cat No X1101WH/ Anchor Roma Cat No 21066 or equivalent of Command approved make

S&F Modular White cover plate with frame 2 modules 230V,50HZ complete all as pecified and directed.

S&F Modular White cover plate with frame 3 modules 230V,50HZ complete all as specified and directed.

S&F Modular White cover plate with frame 4 modules 230V,50HZ complete all as specified and directed.

S&F Modular White cover plate with frame 6 to 8 module modules 230V,50HZ complete all as specified and directed.

S&F G.I. Sheet Modular Metal flush box up to 2 modules having minimum sheet thickness of 1.2mm with 120 GSM zinc coating complete all as specified and directed.

S&F G.I. Sheet Modular Metal flush box 3 modules having minimum sheet thickness of 1.2mm with 120 GSM zinc coating complete all as specified and directed.

S&F G.I. Sheet Modular Metal flush box 4 modules having minimum sheet thickness of 1.2mm with 120 GSM zinc coating complete all as specified and directed.

S&F G.I. Sheet Modular Metal flush box suitable for 6 to 8 modules complete all as specified and directed.

S&F ceiling rose surfaces polycarbonate OD not less than 63.5 mm three terminals 230V,50HZ complete all as specified and directed.

S & F ding dong calling bell single phase 230v,50Hz. 230V,50HZ complete all as specified and directed.

S&F Modular Bell push, 6A,1 module, 230V,50HZ complete all as specified and directed. Make-: Legrand Cat Part No 573413/ /Schnider Cat No X1005WH/ Anchor Roma Cat No 21044 or equivalent of Command approved make

M&L for point wiring for bathroom fresh air fan with 3x1.5 Sq mm (Nominal area) FRLS PVC insulated un-sheathed single core and multi stranded copper conductor cable (phase, neutral and earth wire) drawn in and including rigid non mettalic PVC medium grade concealed conduit of required length of wire and conduit pipe,complete all as specified and directed. NOTE:Modular Sunken box ,cover & base plate shall be measured and paid separatley.

M&L for point wiring with 3x2.5 Sq mm (Nominal area) FRLS PVC insulated un-sheathed single core and multi stranded copper conductor cable (phase, neutral and earth wire) drawn in and including rigid non mettalic PVC medium grade concealed conduit of required length of wire and conduit pipe complete all as specified and directed. NOTE:Modular Sunken box ,cover & base plate shall be measured and paid separatley.

M&L for point wiring with 3x4.0 Sq mm (Nominal area) FRLS PVC insulated un-sheathed single core and multi stranded copper conductor cable (phase, neutral and earth wire) drawn in and including rigid non mettalic PVC medium grade concealed conduit of required length of wire and conduit pipe complete all as specified and directed. NOTE:Modular Sunken box ,cover & base plate shall be measured and paid separatley.

S&F surface mounting LED luminarie Aluminium extruded housing and PC diffuser tube for not less than 20W LED light(4 ft) housing. Fixture should have minimum efficacy at system level >=120 lumens/Watt, life of fixture not less than 50K Hrs,L70 B30,Ripple<5%,UGR<19,minimum Surge protection level of 4 KV, CCT 4000-6500K with same lumens/w CRI>80, PF>0.90 THD<10% @ 240v Ac. An operating voltage Range of 140-270V including all connection upto ceiling rose complete all as specified and directed.

S&F surface mounting LED luminarie Aluminium extruded housing and PC diffuser tube for not less than 10W LED light(2ft) housing. Fixture should have minimum efficacy at system level >=120 lumens/Watt, life of fixture not less than 50K Hrs,L70 B30,Ripple<5%,UGR<19,minimum Surge protection level of 4 KV, CCT 4000-6500K with same lumens/w CRI>80, PF>0.90 THD<10% @ 240v Ac. An operating voltage Range of 140-270V including all connection upto ceiling rose complete all as specified and directed.

Supply and fixing decorative type wall mounted Lamp holder, PVC/Polycarbonate type with back plate suitable for batten fittings complete all as specified and directed.

Supply and fixing LED Lamp of wattage 9 Watt, 15000 Hrs of Life, B22 ,230 Volts,50 Hz,6500K complete all as specified and directed.

S & F LED light fitting with PC housing & diffuse IP-66 of wattage 10W bulkhead luminaires including LED light driver holder. Fixture should have minimum efficacy at system level >=100 lumens/Watt, life of fixture not less than 50K Hrs,L70 B30,Ripple<5%,UGR<19,minimum Surge protection level of 4 KV, CCT 4000-6500K with same lumens/w CRI>80, PF>0.90 THD<10% @ 240v Ac. An operating voltage Range of 140-270V connecting up with three core flexible copper conductor cable of suitable size complete all as specified and directed.

Supply, Installation, Testing and Commissioning of 1200 mm sweep, BEE 5 star rated, ceiling fan with Brush Less Direct Current (BLDC) Motor, class of insulation: B, 3 nos. blades, 30 cm long down rod, 2 nos. canopies, shackle kit,safety rope, copper winding, Power Factor not less than 0.9, (tolerance as per IS : 374-2019), THD less than 10%, with electronic regulator unit for speed control and all remaining accessories including safety pin, nut bolts, washers, temperature rise=75 degree C (max.), insulation resistance more than 2 mega ohm, suitable for 230 V, 50 Hz, single phase AC Supply, earthing etc. complete as required. complete all as specified and directed.

Supply, Installation, Testing and Commissioning of 1400 mm sweep, BEE 5 star rated, ceiling fan with Brush Less Direct Current (BLDC) Motor, class of insulation: B, 3 nos. blades, 30 cm long down rod, 2 nos. canopies, shackle kit, safety rope, copper winding, Power Factor not less than 0.9, (tolerance as per IS : 374-2019), THD less than 10%, with electronic regulator unit for speed control and all remaining accessories including safety pin, nut bolts, washers, temperature rise=75 degree C (max.), insulation resistance more than 2 mega ohm, suitable for 230 V, 50 Hz, single phase AC Supply, earthing etc. complete as required. complete all as specified and directed.

Supply & Fixing of 300 mm sweep exhaust fan,having upto 1500 rpm speed,suitable wattage,steel body AC single Phase. 230V with, blades, and frame and louvers shutter from outside complete all as specified & directed by Engr-in-charge.

S&F of Hot water storage(Geyser) 25 Ltrs capacity,BEE 5 star rated,vertical type with suitable size of fastner and incl provision and connecting up of ss braided pipe with adopter for inlet and outlet water connection, copper element corrosion resistance antiscaling magnesium anode, having adjustable knob for temperature control and inner tank material of superior glass lined tank and outer body material ABS with high pressure with standing capacity upto 8 bar pressure, having heating element 2 KW. Minimum Product Warranty - 2 years ,Tank Warranty - 5 years & Heating Element Warranty - 3 years complete all as specified and directed.

M&L for Sub main wiring complete with two runs of 10 Sqmm single core unsheated PVC insulated FRLS cable 1100 volts grade, multistranded copper conductor cable with one run of 10 sqmm single core PVC insulated FRLS cable 1100 volts grade, multistranded copper conductor cable as earth continuity conductor, drawn in existing concealed conduit including taking down of old submain wire complete all as specified and as directed.

Supply and fixing amp rating 240V, 10KA 'B' curve miniature circuit breaker SPN 63 Amps of following poles and current carrying capacity in the MCB DB complete with connection testing and commissioning.

Supply and fixing 240V, 10 KA 'B' curve miniature circuit breaker (MCB) of single poles and current carrying capacity 5 to 32 AMP, in the MCB DB Complete with connection testing and commissioning complete all as specified and directed.

Material and labour for earthing complete with Galvanized Steel earth plate electrode 600x600x6mm thick buried directly in ground (earth pit not less than 2.25 M deep below ground level) with top edge of the plate not less than 1.5 M below normal ground level and filled with 15cm thick alternate layers of charcoal and salt, connected & including GI wire earth lead 4.0mm dia by means of bolts, nuts, check nuts and washers made of galvanized iron protected by 15mm dia GI Pipe (light grade). Earth plate shall be surrounded by alternate layers of charcoal or coke and common salt in 15cm thick in layers & 15cm of widht all aurround of earth plate including 20mm dia GI light grade pipe for watering and including funnel, wire mesh, necessary earth work in any type of soil, Pre-cast RCC cover duly re inforced with 8mm dia TMT Bar @150 mm c/c both ways, one lifting handle made of 8 mm dia TMT bar embedded in cover slab, Earth Pit of PCC (1:3:6) type C2 (using 20mm graded crushed store aggrgate) complete all as specified and as shown in electrical plate No-3 of SSR Part-I including testing on completion complete all as specified and directed.

S&F sheet metal enclosures for DB's when MCBs to be used single pole & neutral 16 way double door,240 volt with 200 Amps with rated bus bar,din rail complete all as specified and directed.

M&L for modular AC Box 3 Module with 20A SP mini MCB,Plastic enclosure & unbreakable Heavy Duty ISI mark cover and Plug Top complete set of flush box ,Mini MCB and Plug Top dully concealed in wall and connected with geyser/AC point wiring complete all as specified and directed.

M & L preparation/removing of old painted steel surface by cleaning, removing rusted particles of main DB(Meter Box) sheet and apply two coat of synthetic enamel paint of approved shade and Spray painting at outside/inside surface of the Main DB (Meter Box) and Numbering of House Number on the main DB (Meter Box)complete all as specified.

Supply and Fix decorative, wall mounting, champagne gold finish fixtures with plastic body/city-1 light suitable for 9 Watt led lamp B22 base complete all as specified & directed.

Supply and fix Exhaust fan made of sturdy Engineering plastic complete with louvers shutter, voltage 230V,50Hz RPM 1200,Copper winding of sweep 250mm dully fixed properly in bathroom window including making provision for fixing fan in window complete all as specified & directed.

M & L for independent board modular point wiring with copper conductor single core PVC insulated un-sheated multistranded cable FLRS 1.50 sqmm for one 3 pin modular socket outlet, 5 Amps concealed in wall in and including rigid non mettalic medium grade pvc conduit and including provision of 1.50 Sqmm PVC insulated copper conductor cable as earth continuity conductor on independent board complete all as specified and directed.

Supply and fix modular two way switch 6 Amps complete all as specified and directed. Make-Legrand Cat Part No 573402/ /Schnider Cat No X1002WH/ Anchor Roma Cat No 21022 or equivalent of Command approved make

M & L for wire 1.5 Sqmm FRLSH single core PVC insulated un-sheated multistranded for repair of damage point wiring circuits from light point to same board during plastering work dully concealed in wall if required at site for damage wiring including taking down old wire complete all as specified and directed. NOTE"-Conduit shall be measured and paid under Sr Item No 45 here in below

M&L for PVC conduit with Tee,bends,nut screw,clamps, connected items concealed in wall including cutting,grooving,plastering making good to the disturb surfaces and fixing 20mm dia rigid non mettalic medium grade pvc conduits in walls from modular AC switch to up to any length as directed and making ent T point with T cover complete all as specified and directed.

M&L of Earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or pass throug cable trench including any excavation work any other indicated situation for loop earthing etc. as required 4 mm dia galvanised iron or steel wire as earthing lead dully making connection from earthing point to BLDG meter panel complete all as directed including taking down the old unserviceable complete.

EXTERNAL WATER SUPPLY

Taking down/up PP-R (Polypropylene Random Copolymer) pipes brass threaded polypropylene random including all fittings are such as valves,elbow,tees,bends,shaddles branch connections from existing PVC or GI mains pipe line complete all as specified and directed.

Supplying,laying and testing 3 layer PP-R (Polypropylene Random Copolymer) pipes OD dia 25 mm conforming to IS:15801 SDR 7.4 (PN-16) UV stabilised and antimicrobial fusion welded having thermal stability for hot & cold water supply all PP-R plain & brass threaded polypropylene random including all fittings are (PN-25) such as elbow,tees,bends,shaddles laid in trenches incl excavation and refilling work for making connection with existing PPR/PVC 90mm header line after making suitable T point with its connected items or available branch for connection of 25mm PPR line to Roof tank dull fixed on wall in shaft riser with the help of clamp/shaddles) etc complete all as specified and directed.

S&F PP-R Gate valves (brass insert) as per requirement of the site 25mm dia make of gate valve should be same as the PPR pipes complete all as specified and directed.

M&L Rotational moulded polye thylene 300 Ltrs water storage tanks (cylindrical verticalwith closed top,White colour),triple layer ,UV Stabilised,protection against algae formation,with ball valve of suitable size dully hoisted and fixed in position on roof dully making PPR drinking water line connection with all its connected tank connecton accessories complete all as specified and directed.

DELHI ENGINEERS CONSTRUCTION COMPANY (BID ID -3269582)

AMIT ASSOCIATES (BID ID -3272943)

MAHINDER PAL CONSTRUCTIONS PVT LTD (BID ID -3273870)

MUKUL BUILDERS LLP (BID ID -3274314)

KRISHNA SAHIL CONSTRUCTIONS PVT LTD (BID ID -3273687)

NARESH KUMAR GUPTA & CO PRIVATE LIMITED (BID ID -3274391)

M/S BANSAL ASSOCIATES INFRA PVT LTD (BID ID -3273947)

GOYALA INFRA PROJECTS PVT LTD. (BID ID -3273810)

surendra infrastructure pvt ltd (BID ID -3270908)

D R STEEL CONSTRUCTION COMPANY PRIVATE LIMITED (BID ID -3270899)

LUMOS INFRA PVT LTD (BID ID -3273187)

City Promoter and Buildwell Pvt. Ltd. (BID ID -3273049)

NARSINGH DEVELOPERS LLP (BID ID -3272932)

Jeet Construction (BID ID -3270746)

NAND LAL PURI AND SONS PRIVATE LIMITED (BID ID -3272696)

SOOD ASSOCIATES PVT LTD (BID ID -3274386)

Pooja Singla Builders And Engineers Pvt Ltd (BID ID -3272804)

GOYALA INFRA PROJECTS PVT LTD. (BID ID -3273810)

surendra infrastructure pvt ltd (BID ID -3270908)

AMIT ASSOCIATES (BID ID -3272943)

NAND LAL PURI AND SONS PRIVATE LIMITED (BID ID -3272696)

Pooja Singla Builders And Engineers Pvt Ltd (BID ID -3272804)

D R STEEL CONSTRUCTION COMPANY PRIVATE LIMITED (BID ID -3270899)

NARSINGH DEVELOPERS LLP (BID ID -3272932)

Jeet Construction (BID ID -3270746)

LUMOS INFRA PVT LTD (BID ID -3273187)

MAHINDER PAL CONSTRUCTIONS PVT LTD (BID ID -3273870)

DELHI ENGINEERS CONSTRUCTION COMPANY (BID ID -3269582)

Ktech Engineer Builders Co. Pvt. Ltd (BID ID -3274259)

MUKUL BUILDERS LLP (BID ID -3274314)

NARESH KUMAR GUPTA & CO PRIVATE LIMITED (BID ID -3274391)

SOOD ASSOCIATES PVT LTD (BID ID -3274386)

M/S BANSAL ASSOCIATES INFRA PVT LTD (BID ID -3273947)

KRISHNA SAHIL CONSTRUCTIONS PVT LTD (BID ID -3273687)