SPECIAL REPAIRS TO SUNKEN FLOOR BATH AND STAIR CASE OF CERTAIN SMQs SPL REPAIR TO BLDG NO P 63 SPL REPAIR TO COOK HOUSE AND DINING HALL OF BLDG NO SP 20 AND PROVN OF CERTAIN WORKS FOR COMMISSIONING OF ELECTRO PLATING SHOP IN HANGER NO T 28

Amount

SCHEDULE A BOQ

Treatment of the sunken floor slab comprises of the following specification and all as specified Make :- Dr Fixit/ M/s Sika india Pvt Ltd/ STP Ltd/ M/s Fosroc Chemicals

(a) Demolition of cement concrete filling of any description in sunken portion in toilet and removing debris outside MD land.

(b) Cleaning the sunken/ lowered portion of RCC slab surfaces (including vertical total depth plus skirting height) of floors by wire brush, chisel out any mortar sticking to the surface and brooming completely. 40mm thick avg PCC 1:2:4 type B-0 using 12.5mm graded aggregate as in padding conc to achieve proper sploe including cutting holes in bricks or RCC wall for spout (WPC shall be measured and paid separately)

(c) Rendering of uneven surfaces with 10mm thick CM 1:4 mixed with integral water proofing compound @ 3% by wt of cement consumed. Fill it with water and check dampness and seepage. Where dampness/ seepage is noticed, nozzles shall be fixed and grouting carried out. (WPC shall be measured and paid separately).

(d) All junctions points of side wall where CI/ GI pipes are passing through shall be sealed with epoxy putty.

(e) After drying putty, wash the slab and sides of sunken portion with water and make it clear and clean.

(f) M&L for applying two coats of polymer modified cementious water proof coating as per manufactures instruction to bottom and vertical sides up to finished floor level+100mm height. The thickness of two layer shall be 1mm. When the second layer is still sticky, coarse sand spray shall be carried for the vertical and bottom surface of the sunken portion all as specified and directed (This item shall be pleasured and paid separately)

(g) Plaster the bottom and sides up to bottom of the skirting with minimum 20mm thick CM 1:4 mixed with integral water proofing compound 3% by wt of cement consumed as per manufacturers specification including rounding of corners and junctions sloping towards spout. (WPC shall be measured & paid separately).

(h) M&L PCC 1:5:10 type E2, complete all as specified

(j) M&L PCC 1:2:4 type B0 12.5mm thick, complete all as specified

Note for item No 2 to 11 :- Test the water proofed area (ponding test) by filling water for at least 72 hours and tested for leakage, seepage and to the entire satisfaction of GE. Test shall be done in presence of reps of Engineer-in-Charge and record for each sunken slab shall be maintained. The treatment shall be carried out by authorised applicators of chemicals. Cost of testing is include in the rates quoted above.

Note for item No 13 :- Water proofing treatment will be done by manufacturer of acrylic based polymer modified cementitious composite compound or through their authorised specialised agency otherwise no payment shall be made to the contractor if water proofing is executed otherwise.

PVC (SWR) pipes single socketed in any length with rubber ring joints of 75 mm bore fixed to wall including taken down existing one complete all as specified and as directed by Engineer-in-Charge

PVC (SWR) 75mm junction vent cowl including taken down existing one complete all as specified and as directed by Engineer-in-Charge

PVC (SWR) 75mm junction (single T) equal or unequal provided with access door including taken down existing one complete all as specified and as directed by Engineer-in-Charge

PVC (SWR) branch piece single (single Y) 75mm equal or unequal provided with access door including taken down existing one complete all as specified and as directed by Engineer-in-Charge

PVC (SWR) bends 75mm bore including taken down existing one complete all as specified and as directed by Engineer-in-Charge

PVC (SWR) pipes single socketed in any length with rubber ring joints of 110 mm dia fixed to wall including taking down existing one all as specified

PVC (SWR) bends 110mm bore in repairs

S&F PVC (SWR) bend 110mm bore equal or unequal provided with access door

S&F PVC (SWR) 110mm bore junction vent cowl all as specified including taking down existing one complete all as specified by Engineer-in-Charge.

S&F PVC (SWR) 110mm bore branch piece double (double Y) equal or unequal complete all as specified and as directed by Engineer-in-Charge

S&F PVC (SWR) 110mm bore S Trap including taken down existing one complete all as specified and as directed by Engineer-in-Charge

S&F Vitreous china squatting pan 'Orissa' Pattern size 580x440mm white with integral foot rests (excluding flushing cistern and flush pipe ) including provision of lime concrete bedding fixed in repairs all as specified and as directed.

M&L Joint free Non Skid Ceramic Tiles 7 to 8 mm thick [Square or Rectangular] Coloured, area of each tile exceeding 0.06 Sq.m and not exceeding 0.18 Sq.m, as in Floors etc, set and jointed in neat cement slurry and pointed in white or coloured cement to match, laid over and including screed bed or bedding layer,15 mm thick in Cement Mortar 1:4 including taking down existing tile and removing serviceable tiles to store and rubbish off the premises complete all as specified and as directed. Note : The manufacturer's test certificate and individual test certificate for tiles must be submitted for approval by the concerned authority prior to installation.

20 mm outer dia of pipes 3-layer PP-R (Polypropylene random copolymer) pipes concealed pipes SDR 7.4 (PN-16 @ 20°C) UV stablised and anti microbial fusion welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded polypropylene random fittings, including taking down existing pipe of any description complete to walls, ceilings or in floors etc. all as specified and directed. Make : SFMC, Prince, KPT

Note for item No 28 :- (a) The unit rate shall be include for taking down existing GI pipe and connections and all fittings as directed.

(b) The unit rate shall be include the cost of short lengths, with all pipe fittings such as bends, tees, short pieces connectors, elbows, reducers, unions, sockets etc and fixing accssories such as pipe hooks, screws clamps etc

(c ) Wall thickness of pipes shall be all as per IS : 15801

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, helves, lintels, etc.; and cutting chases for concealed water tubing or oncealed conduit wiring, etc., and making good, cutting not exc 10 cm girth

PVC connections 15mm size with PTMT nuts of length 600 mm including taking down existing one complete all as manufactures and all as specified and directed by Engineer- In - charge

S&F in repair PVC Dual flush ceramic white , low level, 10 litres capacity, star white with inlet float ball valve, PVC flush pipe and handle, making proper fixing and hanging arrangements Cat Part No 21029 of - hindware or equivalent

Angular stop cock, valves high pressure screwed both ends iron pipe or for unioins 15mm dia, CAT Part No G3007A1 of Parryware or equivalent to Hindware/Cera including taking existing one complete as directed by Engr-in-charge.

S&F of wash basin vitrous china (flat back and angle back Type) size 580x400mm including taps waste chain and plug and porceline stopper but brackets including cutting for and pinning in ends of brackets or erecting stand with waste pipe, fixed in repair, all as specified

S&F in repair for 32mm dia Waste fittings, brass, chromium plated for basins with long screwed shanks and fly nuts, flange end bedded in red lead cement and other end fixed.

Low density polyethylene pipes (LDPE) 32mm bore of pressure rating 6Kg/sqcm laid in trenches or fixed with walls including taken down existing one complete all as specified and as directed by Engineer-in-Charge

S&F in repair pillar tap 15 mm cast copper alloy, with capstain heads, chromium plated, fancy type screwed down high pressure with or without lettered Hot or Cold and fixed to pipe

PVC (SWR) floor trap 75mm dia of outlet pipe, plain with grating including jointing with solvent cement

M&L for Glazed ceramic coloured tiles 450 x 300 mm x 7/8 mm thick set and jointed in neat cement slurry and pointed in white or coloured cement to match with tiles on vertical surface such as dado including 10mm thick 1:3 backing coat including taking down existing tile and removing serviceable tiles to store and rubbish off the premises complete all as specified and as directed. Note : The manufacturer's test certificate and individual test certificate for tiles must be submitted for approval by the concerned authority prior to installation.

Taking down chowkhat or frame(wooden/steel) not exceeding 1.5 Sqm each with shutter (with out taking off shutters from the frame).

Taking down Chowkats or frames with shutters(Without taking off shutters from the frames) exceeding 1.5 Sq. M each but n exc 4 sq.m each complete all as specified and directed.

Second class hard wood plain, solid, straight Chowkats and frames, wrought, framed, rebated on the solid, rounded or chamfered, put together with glue pinned at joints complete all as specified and directed.

Supply and Fixing of solid PVC door frame of size 50mmX47mm made out of 5mm Prelam PVC sheet used intead of Plain colour PVC sheet & edges will be paints to match with prelam sheet reinforced with MS square tube suppling & fixing in opening as per specificatioon.

Factory made solid panel PVC door shutters 30 mm thick (style) consisting of frame made out of M.S. tubes for top & bottom rails. M.S. frame shall be covered with heat moulded plain colour PVC ‘C’ channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail & bottom rail; Panelling of plain colour PVC sheet to be fitted in the M.S. frame welded / sealed to the stiles & rails with suitable PVC sheet beading, and joined together with solvent cement, complete, including taking down existing all as specified and as directed.

Supply and fixing butt hinges 75 mm long medium weight cold rolled stainless steel

S&F Aluminum handles cast type anodised 150 mm long complete complete all as specified and as directed by Engineer-in-Charge.

S&F 200 mm long aluminum anodized barrel tower bolt extruded section complete as directed by Engr-in-charge. .

30mm thick Glazed and skeleton shutters, open rebated and prepared to receive glass, gauze, etc. divided into squares, with plain, chamfered or rounded, mitred and rebated sash bars, any numbers, edges of framing plain, chamfered or rounded. fitted with cut and mitred beads for securing glass, etc.; sizes of me-mbers of shutters as specified in SSR Part I, Section 8, clause 8.24 (a); all as specified and directed.

Stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staples, all as specified and directed.

Stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staples, in repairs all as specified and directed.

Supply and fixing 100mm long Butt hinges medium weight cold rolled stainless steel, fixed to wooden frame/welded to metal frame

Supply and fixing aluminum handles cast type anodised 150 mm long.

Supply and fixing aluminium anodised, barrel tower bolts 200mm long of extruded section and fixed

300mm long Aluminium alloy, anodised, sliding door bolt with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast Aluminium alloy complete all as specified and directed.

Supply and Fixing Floor door stopper of aluminium alloy body and tongue anodized with hard drawn steel spring fixed in floor overall 140mm fixed.

250 mm mild steel ordinary rat tail rod pattern spring including roller and roller plate complete including taking down existing one all as specified and directed.

Supply and Fixing 30 mm thick factory made flush shutter solid core construction with block board core and plywood face panels, comercial type on both faces complete all as specified and directed.

Preparation of new or previously untreated wooden surfaces of any description. Not otherwise described, over 10cm width or grith applying two coats of synthetic enamel paint over a coat of red oxide on new wooden surfaces, complete all as specified and as directed.

Note for item No 60 :- (a) All synthetic enamel paint, plastic emulsion paint shall be of 1st quality manufactured by the standard firms of make as specified.

(b) The contractor shall inform the GE, within three weeks of the acceptance of the tender, the brand/names of the manufacturers of paint proposed to be used in the works and submit samples thereof and obtain prior written approval of GE before their use in works.

(c) The contractor shall when so required by the GE, produce certificate from the manufacturer or their representative to establish that the brands of paints purchased by the contractor from them, satisfy the requirements of the relevant Indian Standards. Tint of paint, will be approved by the GE.

(d) Paints shall be obtained direct from approved manufacturer or from their authorized agents only of respective brands mentioned below and brought to site in sealed containers. The paint so procured shall be of first quality of any approved make as per list of makes specified. i. Berger Paints (Luxol), ii. Jenson & Nicholson (Brolac), iii. Shalimar Paints(Superlac), iv. Goodlass Nerolac (Nerolac), v. Asian Paints(Apcolite)

(e ) Unless otherwise specified the tints of paint shall be as approved by the GE

(f) The contractor shall submit samples of the paints proposed for the work along with results of tests conducted in approved laboratory as directed by the Engineer-in-Charge for approval.

(g) The surface shall be thoroughly cleaned and dusted. All dirt scales oil and grease shall be thoroughly removed before painting is started. The prepared surface shall be inspected and approved by the GE before painting is commenced. The weather shall not be foggy/rainy, dusty or windy. The suitability of the weather will be determined by the Engineer-in-Charge.

(h) No hair marks from the brush or clogging of paint buddles shall be left on the work. Surface shall ordinarily not be painted until it has dried up completely. Trial patches of paint shall be laid at intervals to check if drying is satisfactory.

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

Hard core of broken/crushed stone aggregate of gauge n.exc 63 mm deposited, spread and levelled in layers not exc 15 cm thick, watered and rammed to a true surface complete all as specified and directed.

Vitrified Ceramic tiles 10 mm thick, light shade (square/ rectangular) polished, area of each tiles not exceeding 0.36 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match, laid over and including screed bed or bedding layer ,15 mm thick in Cement Mortar 1:6 including taking down existing tile and removing serviceable tiles to store and rubbish off the premises complete all as specified and as directed.

Note for item No 71 :- (a) Vitrified tiles are classified under group B1a of the international Standard for ceramic tiles ISO: 13006. Tiles shall be hard, dense, impervious and frost resistant. Water absorption of tiles shall be less than 0.5% and flexural strength (Modulus of Rupture) shall be more than 35 N/Sqmm. (b) The manufacturer's test certificate and individual test certificate for tiles must be submitted for approval by the concerned authority prior to installation.

Vitrified Ceramic tiles 10 mm thick, light shade (square/ rectangular) polished, area of each tiles not exceeding 0.36 sqm, as in skirting/dado. etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match, laid over and including screed bed or bedding layer ,10 mm thick in Cement Mortar 1:3 including taking down existing tile and removing serviceable tiles to store and rubbish off the premises complete all as specified and as directed.

Note for item No 73 :- (a) Vitrified tiles are classified under group B1a of the international Standard for ceramic tiles ISO: 13006. Tiles shall be hard, dense, impervious and frost resistant. Water absorption of tiles shall be less than 0.5% and flexural strength (Modulus of Rupture) shall be more than 35 N/Sqmm. (b) The manufacturer's test certificate and individual test certificate for tiles must be submitted for approval by the concerned authority prior to installation.

Demolition of brick masonry built in cement mortar or cement lime mortar complete all as specified and as directed.

Material and labour Brickwork with sub class `B' flyash Bricks, straight or curved on plan to any radius built in CM 1:4 in half brick thick wall all as specified and directed by Engineer In Charge

Brick work with fly ash brick subclass 'B' straight or curved on plan exc 6 m mean radius built in CM 1:6

M&L for Walling of random rubble, uncoursed, well bonded, bedded and solidly hearted, built in cement mortar 1:6

M&L for Rendering 15mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:6 complete and finished even and smooth (without using extra lime or cement). Note: (a) Water proofing compound shall be measured and paid seperately. (b) The unit rate quoted is deemed to included for Removing of accumulated earth of any width and depth upto 15 cm cleaning/cutting the grass with hand operated petrol/kerosene driven grass cutting machine and removing the grass waste around 3 m from plinth protection to outside MD land Note: Periodicity of cutting of grass shall be before commencement of work and after completion of repairs.

M&L for Rendering 15mm thick on stone masonry surfaces or surface other than fair face of brick work or on one side of lathing in cement mortar 1:6 complete and finished even and smooth (without using extra lime or cement).

M&L for preparation of newly plastered surface of wall and applying three coats of white wash complete

M&L for preparing old surfaces of plastered or un-plastered wall and applying two coats of white wash complete

M&L for preparing old surfaces of plastered or un-plastered ceiling and applying two coats of white wash complete

Taking down cement plaster on concrete surface or ceilings etc., including raking out joints, hacking for key, scrubbing down with water, etc., including removal of rubbish off the premises, removal and depositing serviceable materials where directed and leaving the work clear of any plastering and material and labour for Rendering 5 mm thick on ceiling in cement mortar 1:3 finished even and smooth without using extra cement complete all as specified and directed.

Preparation of new plastered or unplastered surface of ceiling, and applying three coats of white wash on ceilings complete.

Dismantling of stone slab and tiles laid bedded and pointed in any mortar of any discription of thickness in floor

Bullnosed chequered cement concrete tiles 30cm x 30cm x 25mm thick machine pressed set jointed and pointed in neat cement slurry as in treads and cut and polished using grey cement and pigments over screed bed or bedding layer of mortar 15mm thick for laying floor fnishes in cement mortar (1:4) including taking down existing tiles complete all as specified and as directed by Engineer-in Charge. Note :- The manufacturer's test certificate and individual test certificate of tiles must be submitted for approval by the concered authority prior to installation

Chequered cement concrete tiles machine pressed set jointed and pointed in neat cement slurry on vertical surfaces as in skirting, dados and risers of steps and cut and polished using grey cement and pigments over back coat of mortar 10mm thick for laying floor fnishes in cement mortar (1:3) including taking down existing tiles complete all as specified and as directed by Engineer-in Charge. Note :- The manufacturer's test certificate and individual test certificate of tiles must be submitted for approval by the concered authority prior to installation

Machine cut kota stone 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 including screed bed or bedding layer, 15 mm thick in Cement Mortar 1:4 including Roughening surfaces of old concrete floor by picking, sweeping clean and washing down with water to remove dust, etc including taking down existing one complete all as specified and as directed. Note : The manufacturer's test certificate and individual test certificate for tiles must be submitted for approval by the concerned authority prior to installation.

False ceiling using aluminium snap grid size 60x60cm with main runner 38x24, wall angle & cross tee 29x24mm wall angle 24x24mm suspended with 4mm dia aluminium Wire fixed with steel dash fasteners carrying max load upto 8.1 Kg/Sqcm with 4mm thick designer ceiling board including taking existing ceiling any type all as directed. (Lake & Hill) all as per Everest regular T-2430 or equivalent (Make-Ramco/Charminar/Armstrong).

S&F 15mm bore stop valves, cast copper alloy, screwed down, high pressure, with crutch or butter fly handel, screwed both ends for iron pipe or for unions complete all as specified and as directed.

PVC connections 15mm size with PTMT nuts of length 450 mm complete all as manufactures and all as specified and directed by Engineer- In - charge

S&F Bib Cock with wall flange screwed down screwed for iron pipe in repairs 15mm bore CAT Part No CQT -23047 of Jaquar or equivalent to Parryware/Hindware/Cera including taking existing one complete as directed by Engr-in-charge.

Overhead Shower rose ø125mm (Brass Chrome Plated) in repairs complete all as specified and as directed.

S&F in repair Towel rail 24" long for wash basin Make: Cat Part No-ACN-1111NM of Jaguar series or equivalent make of hindware / parriware.

S&F in repair glass self assembly(Make : CAT Part No-ACN-1173 continental of Jaguar series or equivalent make of Parriware /Hindware

S&F pillar tap 15 mm cast copper alloy, with capstain heads, chromium plated, fancy type screwed down high pressure with or without lettered Hot or Cold and fixed to pipe

S&F of wash basin vitrous china (flat back and angle back Type) size 580x400mm including taps waste chain and plug and porceline stopper but brackets including cutting for and pinning in ends of brackets or erecting stand with waste pipe, all as specified

Low density polyethylene pipes (LDPE) 40mm bore of pressure rating 6Kg/sqcm laid in trenches or fixed with walls including taken down existing one complete all as specified and as directed by Engineer-in-Charge

Supply and fixing in repair 600X450 mm bevelled edge mirror fixed with 04 Nos Stainless steel studs all as specified.

S&F in repair CP Soap dish CAT Part No-ACN-1131N of jaguar or equivalent make of Parriware /Hindware

S&F in repairs chromium plated wall mixer with provision of overhead shower with 115mm long bend pipe on upper side connecting leg and wall flange (Make : CAT Part No CQT -23273 UPR of of Jaquar or equivalent to /Parryware/Hindware/Cera

S&F in repair sink with drainage board made of stainless steel 1mm thick kitchen or laboratory with plugs, washers and waste, including bedding in cement mortar to dwarf wall or incl fixing cantilever brackets and connecting union to pipe overall size 915mmx460mm bowl size 410 mm x 330mmx160mm, including 40 mm waste coupling brass chromium plated,discharge pipe in repair.

S&F Waste coupling of PTMT (half or full threaded) of 40mm bore dia of discharge pipe . (Minimum weight 32mm- 45gms/40mm-60 gms)

High or low level flushing cistren 10 ltrs capacity & connections to pipes & fixing of chain & pull or lever after cleaning inside of all dirt, scale formation, replacement of rubber washers, stopping of leakage etc including taking down existing one complete all as specified and as directed

S&F rotational moulded PVC water storage tank 1000 ltrs capacity (cylinderical vertical with closed top) hoisted and fixed in position including fixing accessories complete all as specified and directed.

25 mm outer dia of pipes 3-layer PP-R (Polypropylene random copolymer) pipes concealed pipes SDR 7.4 (PN-16 @ 20°C) UV stablised and anti microbial fusion welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded polypropylene random fittings, including taking down existing pipe of any description complete to walls, ceilings or in floors etc. all as specified and directed. Make : SFMC, Prince, KPT

Note for item No 107 :- (a) The unit rate shall be include for taking down existing GI pipe and connections and all fittings as directed.

(b) The unit rate shall be include the cost of short lengths, with all pipe fittings such as bends, tees, short pieces connectors, elbows, reducers, unions, sockets etc and fixing accssories such as pipe hooks, screws clamps etc

(c ) Wall thickness of pipes shall be all as per IS : 15801

S&F 15mm bore Bib taps cast copper alloy fancy type chromium plated with crutch butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed

S&F in CP sink cock with swinging casted round shape spout screwed down screwed for iro pipe in repairs 15mm bore (Make : CAT part No CQT-23347 of Jaquar or equivalent make of hindware/parryware

Plate rack of size 65 cm x 96 cm made of stainless steel fixed in repairs complete all as specified.

Taking down shutters of any description exc 1.0 Sq.m and n.exc 2.0 Sq.m each complete all as specified and directed.

Material and Labour for 18/19mm thick Prelaminated particle board, interior Grade, prelaminated one side with decorative choice lamination and other side balancing white lamination, fixed with screws to timber frame work.

Continuous (piano) hinges, stainless steel bright finish or electro galvanised of 40mm width of flaps (when open) complete including taking down all as specified and as directed.

Supply and fixing in repair aluminium anodized hasp and staples safety type with mild steel hinge pin incl bolt to hinge plate fixed with screws of 100mm length complete all as specified and as directed.

Powder coated aluminium frame for doors, windows, ventilators with one or more rebates including joining cleat etc. including taking down existing one complete all as specified and directed. Note: Minimum thickness of powder coating 50 micron.

Powder coated aluminium door shutters,aluminium section weighing 0.55kg/m including necessary joining cleats, glazing clips, rubber neoprene packing, handles 2 Nos in each doors, hinges anodised aluminium snap beading screws etc including taking down existing one complete all as specified and directed. Note:-Glazing and particle board work shall be measured and paid seperately.

Door closer hydraulically regulated designation No. 3, universal type, Aluminium body (extruded section), suitable for door shutters of 851 to 1000 mm in width and of weight between 61 to 80 kg and fixed including taking down existing one all as specified and directed.

Mortice lock brass 4 levers vertical type of size 100mm fixed as including taking down existing one all as specified and directed.

Magnetic catches with 8mm dia steel ball and brass body and striking plate including taking down in complete all as specified and directed.

S&F 100mm Brass handles, cast type, polished bright

250mm Aluminium alloy, anodised, sliding door bolts with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extrudud sections or cast- aluminum alloy and fixed complete all as specified and as directed.

150 mm long aluminium, anodised, barrel tower bolts of extruded section including taking down existing one complete all as specified and directed

S&F factory made UPVC Ventilators design will be like top part fixed with exhaust fan provision and bottom part with fixed louver strips.Ventilators frame made of upvc profile section of size 45mm x 43mm (wxh) having outer wall thickness of 2.0mm(+/-0.2mm). Wherever required /specified, system shall havev the fix mullion of size 45mm x 60mm having outer wall thickness of 2.0mm(+/- 0.2mm). All section of the frame,transom & mullion shall be duly reinforced with G/J/U/O shape galvanised mild steel section of required thickness considering structural / wind load requirement. System shall be provided with the suitable upvc bead for glazing of the system & fitted with inner & outer EPDM seal gaskets. Pinhead Glass with thickness of 4mm required for fixed & louvers strips. All welded joints are to be neatly trimmed & feature grooved/raised nib finish so make the finished product free from all sharp edges & burrs. All the corner / mullion / transom joints of the frame shall be mitered cut & fusion welded without any mechanical joining. System shall have adequate drainage mechanism to permit the escape of water from horizontal member beneath each sealed unit. System is to be provided with proper operating & locking hardware mechanism. Complete ventilator shall be fixed in to the existing pre finished aperture, by drilling and fixing through the outer frame using quality fasteners & silicon glue is applied to fill up the crevice between wall and ventilator frame for leak proof installation including taking existing one complete all as specified. Note :- The contractor will have to submit 5 years warranty certificate for upvc profile and 1 year warranty certificate for hardwares.

Factory made UPVC three track sliding Window frame having 2 tracks for glass shutter and 1 track for mosquito sash made of upvc profile section of size 73mm x 42mm (wxh) having outer wall thickness of 2.0mm(+/-0.2mm). Sliding glass shutter shall be made of UPVC section of size 55mm x 33mm and sliding wire mesh shutter shall be made of UPVC section of size 40mm x 22mm. All section of the frame, sash, transom & mullion, as applicable, shall be duly reinforced with G/J/U/O shape galvanised mild steel section of required thickness considering structural / wind load requirement. System shall be provided with the suitable upvc bead for glazing of the system & fitted with inner & outer EPDM seal gaskets. Clear Glass of Saint Gobain / Modiguard make with thickness of 4mm and stainless steel wire cloth of 0.19mm nominal dia. All welded joints are to be neatly trimmed & feature grooved/raised nib finish so make the finished product free from all sharp edges & burrs. All the corner / mullion / transom joints of the frame and sash shall be mitered cut & fusion welded without any mechanical joining. System shall have adequate drainage mechanism to permit the escape of water from horizontal member beneath each sealed unit. System is to be provided with proper operating & locking hardware mechanism. Window locking system will be either both side push lock system or semi-circle locking system in centre. Complete window shall be fixed in to the existing pre finished aperture, by drilling and fixing through the outer frame using quality fasteners & silicon glue is applied to fill up the crevice between wall and window frame for leak proof installation including taking existing one complete all as specified. Note: - The contractor will have to submit 5 years warranty certificate for upvc profile and 1 year warranty certificate for hardwares.

S&F coloured venetian blinds 100mm wide imported quality to windows vertically hanging self designed with all fittings such as brackets, rollers, pulleys etc complete including taking down existing one all as specified. Make: Vista/ Clams/ MAC

Granite work (of any type) 18 to 20mm thick (table rubbed and polished including round edge) in steps, jambs, pillars, windowcills, cooking platforms, wash basin platform and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with granite shade over and including 15mm thick screed bed in cm 1:4 in repairs complete all as specified and directed by Engineer-in-Charge. NOTE : (i) The manufacturer's test certificate and individual test certificate for tiles must be submitted for approval by the concerned authority prior to installation. (ii) Dismantling of stone slab and tiles laid bedded and pointed in any mortar of any discription of thickness in floor (iii) The unit rate is deemed to be included for rounding to edges and cutting a hole for gas pipe etc in the stone slab.

Demolition of Concrete of any description and in any position not otherwise specifically provided for

Cement concrete PCC 1:2:4 (Type B-1) using 20mm stone aggregate in roof kerbs or mud stops, rounded or chamfered on edges complete all as directed

75mm thick, plain cement concrete (1:3:6), type C-2 (using 40 mm graded mechanically crushed stone aggregates), as in Plinth protection/ Path including making joints at 3.00 metre intervals and at each corner, the joint shall be filled with mastic filling (to full depth) comprising of one part heated hot blown bitumen 85/25 & two parts heated sand (by volume), surface finished even and smooth without using extra cement, including demolition of existing concrete and removal of debris out of MD land complete all as specified and as directed. Note :- The concrete shall be laid at a stretch not exceeding 3 metre in length and width of joint shall not be more than 12 mm.

Cutting holes in stone wall exc half brick and n.exc one brick in cement mortar for inserting hold fasts and making good desmantled portion in cement mortar 1:3 or 1:2:4 type B-1 concrete as required.

Mild steel work angle, bars, flat iron for fencing , wall ties, hold fasts, clamps, handles, straps and similar small articles conforming to Fe-410-O or Fe-310-O complete all as specified and directed.

Precast cement concrete 1:2:4, Type B–1 using 20mm graded stone aggregate as in landings, cover slabs [for manholes etc], chullah hoods, Chajjas, water troughs, mangers, Shelves and similar articles with plain faces including formwork, set in cement mortar 1:4 complete all as specified and as directed.

High strength corrosion resistant deformed TMT bars of Grade Fe–500 of 10mm dia and over, cut to length, bent to shape required including cranking, bending, spirally for hooping, hooking ends and binding with annealed mild steel wire not less than 0.9mm dia or securing with clips or welded complete all as specified.

Framed work such as grills , grating ,etc with ends of bars shouldered and or revated for forged in to spike, framed guard bars barred iron doors, ladders, balusters, walk ways raling framed work for water tanks similar work confirming to Fe -290 Gde E-165

M&L Preparation of newly or previously untreated steel surfaces of any description over 10 cm girth, not otherwise described and applying two coats of synthetic enamel paint including one coat of red oxide primer

Note for item No 138 :- (a) All synthetic enamel paint, plastic emulsion paint shall be of 1st quality manufactured by the standard firms of make as specified.

(b) The contractor shall inform the GE, within three weeks of the acceptance of the tender, the brand/names of the manufacturers of paint proposed to be used in the works and submit samples thereof and obtain prior written approval of GE before their use in works.

(c) The contractor shall when so required by the GE, produce certificate from the manufacturer or their representative to establish that the brands of paints purchased by the contractor from them, satisfy the requirements of the relevant Indian Standards. Tint of paint, will be approved by the GE.

(d) Paints shall be obtained direct from approved manufacturer or from their authorized agents only of respective brands mentioned below and brought to site in sealed containers. The paint so procured shall be of first quality of any approved make as per list of makes specified. i. Berger Paints (Luxol), ii. Jenson & Nicholson (Brolac), iii. Shalimar Paints(Superlac), iv. Goodlass Nerolac (Nerolac), v. Asian Paints(Apcolite)

(e ) Unless otherwise specified the tints of paint shall be as approved by the GE

(f) The contractor shall submit samples of the paints proposed for the work along with results of tests conducted in approved laboratory as directed by the Engineer-in-Charge for approval.

(g) The surface shall be thoroughly cleaned and dusted. All dirt scales oil and grease shall be thoroughly removed before painting is started. The prepared surface shall be inspected and approved by the GE before painting is commenced. The weather shall not be foggy/rainy, dusty or windy. The suitability of the weather will be determined by the Engineer-in-Charge.

Taking down cement plaster on brick or stone walls, or concrete etc., including raking out joints, hacking for key, scrubbing down with water, etc., including removal of rubbish off the premises, removal and depositing serviceable materials where directed and leaving the work clear of any plastering and material and labour for Rendering 15 mm thick in two layers on brick or stone or concrete surfaces,first coat 10mm thick in cement mortar 1:6 and 2nd coat 5mm thick in cement mortar 1:6 mixed with water proofing compound as per manufacturer instructions finished even and smooth without using extra cement complete all as specified and directed. Note :- (a) The unit rate quoted is deemed to included for Removing of accumulated earth of any width and depth upto 15 cm cleaning/cutting the grass with hand operated petrol/kerosene driven grass cutting machine and removing the grass waste around 3 m from plinth protection to outside MD land. (b) Periodicity of cutting of grass shall be before commencement of work and after completion of repairs.

Applying two coats of cement based paint on newly plastered surfaces of walls including preparation of new surfaces complete all as specified and as directed

Preparation of new plastered or unplastered surface of wall and applying two coats of OBD over a coat of alkali resistant priming paint complete all as specified and as directed.

Complete removal of existing water proofing treatment and expose of top surface of RCC slabof any thickness, any type by stripping out old tar felt over roofs, parapets, chimney stacks etc laid horizontally or vertically including taking out layer of cement plaster etc and cleaning the surface with water and using wire brush including removing debris to out side the MoD land and providing following :- (a) Dismantling existing cement concrete/roof tiles on roof including removing debris to out side MD land as directed. (b) Bring upto the slope by providing filling of light weight materials such as cinder, light weight concrete etc as required, and then providing PCC 1:2:4 type B1 of average thickness of 50mm. (c) Rendering 10mm thick in CM 1:3 on concrete roof surfaces and finish the surface even and smooth without using extra cement including mixing water proofing compound @ 3% by weight of cement. (d) Apply a coat of bituminous primer confirming to IS-3384@ 0.4 ltr/Sqm on newly plastered surface after curing as per IS-456 and dried. (e) After the primed surface has dried, apply a coat of hot blown bitumen(85/25 penetration) confirming to IS-702 @ 1.2 Kg/Sqm of the surface. (f) Providing APP modified water proofing as approved by GE weighing not less than 4kg per sqm unrolled over the bituminous coated surgace with 100mm over laps, the overlap shall be sealed by flame as per manufacture instructions complete. (g) Over the APP membrane, apply evenly a tack coat of hot air blown bitumen of grade 85/25 at the rate of 1.20 kg per sqm including cleaning of surface. (h) Applying a coat of aluminium paint at the rate of 100 gm per sqm as per manufacture instruuction over bituminous layer complete all as directed. Note : (i) Care shall be taken to avoid wrinkle and air gaps while sticking membrane to the bitumen applied surface.

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 any type of soil

Demolition and breaking up drain pipes (Salt glazed ware, AC or Reinforced concrete) of internal dia of pipe 150mm set in cement mortar

M&L for 150mm Salt-glazed stoneware drain pipes laid in trenches and jointed as specified

Plain cement concrete (1:3:6) type C2 (40 mm graded stone aggregate) as concrete bed to drain pipes including packing under and haunching against the sides of pipes after they are laid and tested for pipes of size 100 mm internaldia bore of pipe, complete all as specified and as directed.

M&L for PVC (SWR) gully trap 125/110 mm, setting and jointing with solvent cement

Providing cement concrete type C1, 1:3:6 (using 20mm graded crushed stone aggregate) as in surface channels and drains complete all as specified.

Excavation in trenches any type of soil not exeding 1.5 m deep and not exeeding 1.5m in depth for foundation etc.

Returning, filling in including spreading leveling, watering and wall ramming in layers not exceeding 25cm in soft /loose soil complete all as specified and directed.

Removal of surplus soil not exceeding 100 metre and depositing where directed at a level not exceeding 1.5 Metre above the starting point complete all as specified and directed.

100mm thick cement concrete type B-1, 1:2:4 (20mm graded aggregate) as in floor concrete shall be laid in alternate bays not exc 3 mtr length, finished even and fair including roughening surfaces of old concrete floor or concrete surfaces by hacking sweeping clean and washing down with water to remove dust to outside MD land all as specified and as direted complete.

Supply only water proofing liquid complete all as specified and as directed. Make :- Dr Fixit Pidi Proof or equivalent.

Plain Cement Concrete (1:4:8) type D2 (40 mm graded stone aggregate)as in foundations, filling and mass concrete complete all as specified and as directed.

M&L cement concrete (1:3:6) type C-1 (20 mm graded aggregate) as in foundation filling and mass concrete all as specified.

M&L for PCC 1.:2:4 type B1 (using 12.5 mm stone aggregate as in in lintels upto 1.5m clear span, cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, kerbs not provided for in Item 04028, water troughs and the like including athering, lightly rounded or chamfered angles and throating, as directed

Dismantling/taking down old existing unserviceable cement plaster, loose/ unsound weaken cement concrete of any description and in any position from existing external / internal surface of RCC roof/slab/beams/columns/RCC facias for an average depth of 25mm (Approx height 7.5m from natural ground level) with power driven pneumatic flat/pointed chisel and removing the honeycombed area including all the corners and making a neat profile of the cavities, roughen the smooth surface, scrapping out/removing corrosion all loose/scale/rust etc from the visible reinforcement by applying. Geopolymer based Geo Krete-VR of Make eco materials or equivalent in FOSROC chemicals/ Tiki Tav/ M/s STP limited (as approved by GE) over the existing damaged surface including mixing mortar with recommended water cement ratio and levelled the surface to match with existing surface all as per manufacturer's instructions as specified and directed. The geo polymer based water impermeable ceiling and vertical surface repair mortar shall have compressive strength of 10 Mpa in 3 hours and 35 Mpa in 28 days without any water curing and curing compounds having a water penetration of less than 3mm when tested as per DIN 1048 and RCPT value of less than 900 coloumbs when tested as per ASTM C 1202.

Note for item No 164 :- The tenderer shall take into consideration the following points while quote rate for the above item :-

(a) Taking down cement plaster on brick or stone walls, or concrete or ceilings etc., including raking out joints, hacking for key, scrubbing down with water, etc., including removal of rubbish off the premises, removal and depositing serviceable materials outside MD land and leaving the work clear of any plastering . or Racking out joint/pointing to stone masonry, coursed or uncoursed in wall in wall complete all as specified and directed. The unit rate is deemed to be included.

(b) Surface preparation such as creating mechanical key like roughing the surface by scrubbing, grit blasting and cleaning the existing surface using high pressure water jet machine having pressure up-to 500 bar pressure to remove the dirt, dust, loose particles, wax, efforencene and other contaminations from the surface of RCC columns/beams/slabs/ facia/any brick/stone surfaces etc all as manufactures and all as specified and directed by Engineer-in-Charge. The unit rate is deemed to be included.

(c) Providing, fixing and erecting scaffolding in double face structure, as required along with approach system for the repairs / plastering of the buildings to facilitate execution of all items of works, all complete with necessary support, propping system etc. for external repair. The unit rate is deemed to be included.

(d) Material shall be procured from the authorised manufacturer only.

(e) The work shall be carried out through authorised and qualified applicators of the manufacturer only.

Preparation of plastered or un plastered old surfaces of walls, Chajja, balcony, facia etc. by brooming down or steel wire brushing scrapping down, smoke shoots moulds, mass efforescent salt, treating oil and greasy spots ect and applying one coats of oil bound distemper all as specified and directed

Preparation of new plastered surfaces and applying two coats of exterior emulsion over a coat of primer on walls complete all as specified and as directed.

Providing and fixing 2mm thick Electro Static Flooring by laying electro static fibre mat, laying with overlap of 10cm wide paste with adhesive rolling over the over lap to fix the mat complete all as specified and as directed by Engineer-in-Charge.

Taking down carefully copper/Alu point wiring (light, fan. socket or power) complete including fixtures and fitings such as switches, ceiling roses, pendents, regulators, sockets, light fitting etc and removing materials to store for keeping in safe custody or for taking credit (credit for above items should be made as per conditions separetely) and making good distrubed surfaces of walls, floors etc.

M&L for point wiring complete with 1.5 sqmm single core PVC insulated, unsheathed fire retacable 1100 volts grade, multi stranded with copper conductor drawn through and incl PVC casing caping with accessories in wall/roof/ceiling etc incl MS modular terminal boxes, concealed surface to walls covered with modular plates with cover etc and 1.5 sqmm PVC insulated, unsheathed copper conductor multistranded cable 1100V grade as earth continuity conductor & connecting to common earth dolly all as specified for Make of Casing Capping : Polycab/ Modi/ Presto Plast Make of Wire : Plaza/ Polycab/ Havells Note: (a) Switches, sockets outlets, blanking plate, Light fittngs, fans, bells & regulators will be measured and paid for separetely). (b) Connection of wire with switch, socket shall be through copper thumble (lups) only.

One light point/fan/bell point controlled by one switch

All as per Sl No 175 above but Wiring with 4 Sqmm copper multistranded unsheathed cable and 4 Sqmm copper cable for earth continuity conductor controlled by one 15A switch socket independently

Supply and Fix modular switch 1 way 6 amp.1 module. Make : Legrand (Model- Arteor), ABB (Cheiron), Schneider (Ulti)

Supply and Fix modular switch 1 way 16 amp.1 module. Make : Legrand (Model- Arteor), ABB (Cheiron), Schneider (Ulti)

S&F modular socket outlet multipurpose 2/3 pin 6/16 amps, 2 module Make : Legrand (Model- Arteor), ABB (Cheiron), Schneider (Ulti)

S&F white cover plate with frame, 3 Module.

S&F white cover plate with frame, 1 Module.

S&F white cover plate with frame, 8 Module.

S&F metal flush box 3 module.

S&F metal flush box 1/2 module.

S&F metal flush box 8 module.

S&F ceiling rose, surface type Bakelite 65x55mm 3 terminal

4 feet surface mounted batten type 20W LED luminaire with emergency light output, shall be maximum 4 hours battery backup in case of power failure with Li battery, luminaire efficacy 100 lm/w with an operating voltage range from 140V - 270V, initial lumen at battery mode will reduce to 35 - 50%, charging time appox 8 - 12 hours. The luminaire shall have aluminium extruded main housing, PC LED front cover. The luminaire shall have a CCT of 6500K, CRI >80, Power factor >0.95, THD <30%, driver efficiency > 85%, electronic control gear, CC driver and 50,000 burning hours as per L70 B50 criteria. The luminaire shall be EMI/ EMC complaint and shall have open and short circuit protection, reverse polarity protection, internal surge protection of 3.0 KV, IP 20 ingress protection. Make :- Halonix Model No : HLB-08-20-CW-INV or equivalent of Philips/ Bajaj

Note for item No 188 :- (a) LED Chip make shall be Nichia, Osram, Cree, Lumilid, Seoul semiconductor. (b) The contractor shall submit to Engineer-in-Charge LM-80 and LM-79 report from the NABL approved lab of LED Chip used and luminaise respectively while getting sample and material approved. (c) The contractor shall also submit test report from the manufacture to comply with all requirements and specifications given in the contract. (d) The contractor shall submit warranty certificate from manufacturer for minimum 02 years.

Supply and fix linear general purpose luminaries 5 W mirror light fitting. Make/ Model :- Cat No BCLSB05NW of Bajaj or equivalent in Havells, CG.

Sub main wiring with PVC insulated unsheathed FRLS cable 1100 volts grade multi stranded copper conductor cable 2 runs of 4 sqmm drawn through in and incl suitable size Steel conduit and all accessories fixed to wall/floors along with one run 4 sqmm PVC insulated unsheathed copper conductor multi stranded cable 1100V grade as earth continuity conductor and connected to common earth dolly including taking down unserviceable wiring complete all as specified and as directed

Note for item No 191 :- (a) 2 run of 4 Sqmm alongwith one run of 4 Sqmm and Steel conduit shall be measured as one length. (b) Connections of cables with MCBs or bus bars shall be done through appropriate size brass/copper thimbles. Make:- Havells/ Polycab/ Plaza.

Supply and fixing replacement factory made powder coated distribution board TPN 4 way, double door including bus bar, Neutral bar, standard DIN rail, earth bar complete all as specified and conforming to IS : 8623 as directed. Make :- Siemens/ Schneider/ Legrand

Supply and fixing single pole MCB 6 to 32 Amps, 240 v, 50 Hz AC suitable for ‘C’ curve, 10 KA breaking capacity conforming to IS 8828 of 1996 all as specified (Make/Model : Legrand Cat No : 408587 to 408595 or equivalent. of Schnieder/ Siemens/L&T.

S&F MCB SPN 32 Amp , 240 v, 50 Hz AC suitable for ‘C’ curve, 10 KA breaking capacity complete conforming to IS 8828 of 1996 all as specified (Make/Model : Legrand Cat Part No 408617 or equivalent. of Schnieder/ Siemens/L&T.

S&F Exhaust fan 450 mm sweep, 1400 RPM, 230 volt heavy duty metal body with louvers of including necessary cutting, making holes on stone/brick walls, fixing arrangement with wooden frame of 20 mm thickness including necessary nut, bolts / screws all specified and directed. Make-Havells Cat NoTurbo force SP or equivalent in bajaj/ Crompton Greaves

36 W LED recessed 2x2 luminaire with classic design & glare free soft illumination. Housing with white high reflection powder coated (RAL9016) CRCA sheet. Glare free, Opal diffuser for symmetrical light distribution fixed in separate CRCA sheet frame held in with housing by screws for easy maintenance. High efficiency long life LED package in integral module with lumen efficacy of >100 lm/w, viewing angle of 100° to ensure better uniformity. Powered by an independent Isolated, SELF Output electronic LED driver (SMPS based constant current supply) efficiency of 85% with built-in Surge protection 3Kv. System Lumen Output of 3000 lumens. CRI >80, Color temperature5700±300K, THD <10% and PF >0.95, IP20, IK02.Life class of 50,000 hrs @ L70, Operating Temperature: -10 TO +45 DEG.C; Input Supply Voltage Range:150-277 V, Frequency :50-60 HZ. Driver Safety requirement stds: IS 15885-2-13, Test Report to be submitted; Test Certificate to be submitted; Certification : LM 79 for luminaire & LM 80 for LED source. Make : Bajaj Cat Part No Skylux - BZRSQL 30W GZi WH / Philips cat No RC 355 BLED 33-6500 PSU OD WH or equivalent in Wipro.

PVC casing capping/ trunking of 100mm x 100mm complete all as specified and directed.

Point wiring complete with 1.5 sqmm single core PVC insulated, unsheathed fire retacable 1100 volts grade, multi stranded with copper conductor drawn through and incl Steel Conduit with accessories in wall/roof/ceiling etc incl MS modular terminal boxes, concealed surface to walls covered with modular plates with cover etc and 1.5 sqmm PVC insulated, unsheathed copper conductor multistranded cable 1100V grade as earth continuity conductor & connecting to common earth dolly all as specified for Make of Wire : Plaza/ Polycab/ Havells Note: (a) Switches, sockets outlets, blanking plate, Light fittngs, fans, bells & regulators will be measured and paid for separetely). (b) Connection of wire with switch, socket shall be through copper thumble (lugs) only.

(a) One light point/fan/bell point controlled by one switch

All as per Sl No 199 above but Wiring with 4 Sqmm copper multistranded unsheathed cable and 4 Sqmm copper cable for earth continuity conductor controlled by one 15A switch socket independently

Sub main wiring with PVC insulated unsheathed FRLS cable 1100 volts grade multi stranded copper conductor cable 4 runs of 10 sqmm drawn through in and incl suitable size Steel conduit and all accessories fixed to wall/floors along with two run 10 sqmm PVC insulated unsheathed copper conductor multi stranded cable 1100V grade as earth continuity conductor and connected to common earth dolly including taking down unserviceable wiring complete all as specified and as directed

Note for item No 202 :- (a) 4 run of 10 Sqmm alongwith two run of 10 Sqmm and Steel conduit shall be measured as one length. (b) Connections of cables with MCBs or bus bars shall be done through appropriate size brass/copper thimbles. Make:- Havells/ Polycab/ Plaza.

S&F MCB TP 32 Amp , 440 v, 50 Hz AC suitable for ‘C’ curve, 10 KA breaking capacity complete conforming to IS 8828 of 1996 all as specified (Make/Model : Legrand/ Schnieder/ L&T.

Metal clad switch socket single pole and neutral enclosure with a two pin and earth plug and socket complete with one single pole MCB 20A concealed in walls. Make : Cat Pt No 607841 of Legrand or equivalent of Schnieder (Multi -9)/ L&T (Hegar).

Supply and fix Water heater storage type, vertical, electric single phase 240V, capacity 15 litres, BEE 5 star rated Make :- Havells, Recold, Bajaj. Note:- The contractor shall given a written guarantee of minimum two years from completion of work.

Sub main wiring with PVC insulated unsheathed FRLS cable 1100 volts grade multi stranded copper conductor cable 4 runs of 6 sqmm drawn through in and incl suitable size Steel conduit and all accessories fixed to wall/floors along with two run 6 sqmm PVC insulated unsheathed copper conductor multi stranded cable 1100V grade as earth continuity conductor and connected to common earth dolly including taking down unserviceable wiring complete all as specified and as directed

Note for item No 207 :- (a) 4 run of 6 Sqmm alongwith two run of 6 Sqmm and Steel conduit shall be measured as one length. (b) Connections of cables with MCBs or bus bars shall be done through appropriate size brass/copper thimbles. Make:- Havells/ Polycab/ Plaza.

S&F Triple pole neutral MCB 63 Amp , 415 v, 50 Hz AC suitable for ‘C’ curve, 10 KA breaking capacity complete conforming to IS 8828 of 1996 all as specified (Make/Model : Legrand Cat Part No 408683 or equivalent. of Schnieder (Multi -9) Siemens/L&T (Hegar).

Supply, install, commissioning and testing of high precision variable DC (Rectifier) input power supply 440V, 3 phase and out put regulated Power supply 12 V, 100 A. Make :- Power one microsystems ltd/ Aplab/ Luminous

Supply, install, commissioning and testing of high precision variable DC (Rectifier) input power supply 440V, 3 phase and out put regulated Power supply 22 V, 250 A. Make :- Power one microsystems ltd/ Aplab/ Luminous

Supply, assembly and erection of 20 gauge GI sheet with C & SS rectangular/ Square duct made out of 'L' shaped hollow profile, duly boxed, incl insulation of duct and all accessories such as corner, cleat, carriage bolt, hanging rod, gasket and appropriate sealant on longitudinal joints etc complete for fume extraction system with all necessary fittings as directed.

Supply and install Hot air blower of capacity 2000 watt, 230 V, single phase, all as specified and directed. Make :- Havells, Usha, CG

A.GOVINDARAJ

PRIYA ENTERPRISES

Neptune Engineers and Builders

LAKSHMI ELECTRICAL ENTERPRISES

J and K constructions company

SUPER COOL

KUMAR AGENCIES

pk janardhanan

devan enterprises

Lucky Enterprises