SPECIAL REPAIRS TO BLDG No P-25 (ADMIN BLDG) AT NSD (SEWRI)

Taking down cement or cement lime plaster on brick or stone walls etc including raking out joints, hacking for keys, scrubbing down with water complete, including removal of debris out of MD land upto requisite distance as directed by GE/EIC and material & labour for 15mm thick in two coats (10+5mm) polymer modified ready mix cement based plaster on the external wall surfaces complete all as specified and directed make: easyplast from wall plast/readiplast from ultratech including material and labour for preparation for applying two coats of 100% premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resisitance as per IS 15489:2004, alkali & fungal rsistance, dirt resistance exterior paint of required shades(Company Depot Tinted) with silicon additives @ 1.43 litre/10sqm over & including priming coat of extreior primer applied @ 0.90 litre/10 sqm including exterior wall care putty over new surfaces Note: The thickness of plaster specified above is minimum thickness and the quoted rates shall also deemd to be include for the provision of dubbing of the surface and nothing extra shall be payable on this account.and applying all as specified including necessary scaffolding upto 8 to 10 m height and safety arrangement

Taking down cement or cement lime plaster on brick or stone walls etc including raking out joints, hacking for keys, scrubbing down with water complete, including removal of debris out of MD land upto requisite distance as directed by GE/EIC and material & labour for 10mm thick polymer modified ready mix cement based plaster on the wall surfaces complete all as specified and directed make: easyplast from wall plast/readiplast from ultratech including material and labour for preparation of new plastered surfaces on walls, preparation for distempering and applying two coat of oilbound distemper over a coat of primer including stopping of nails holes,cracks etc and 1 mm thick (minimum) white cement based wall care putty on new surfaces of walls etc, finished even and smooth, complete all as specified and directed. Note: The thickness of plaster specified above is minimum thickness and the quoted rates shall also deemd to be include for the provosion of dubbing of the surface and nothing extra shall be payable on this account.and applying all as specified including necessary scaffolding and safety arrangement

Taking down cement or cement lime plaster on concrete surfaces etc including raking out joints, hacking for keys, scrubbing down with water complete, including removal of debris out of MD land upto requisite distance as directed by GE/EIC and material & labour for 5mm thick polymer modified ready mix cement based plaster on the ceiling surfaces complete all as specified and directed make: easyplast from wall plast/readiplast from ultratech including material and labour Preparation of new plastered surfaces on ceiling and applying three coat of white wash complete all as specified. and directed. Note: The thickness of plaster specified above is minimum thickness and the quoted rates shall also deemd to be include for the provosion of dubbing of the surface and nothing extra shall be payable on this account.and applying all as specified including necessary scaffolding and safety arrangement

M&L for structural repairs to Columns,beams and slabs and chajja at maximum height upto 8 to 12mtrs including scaffolding and safety arrangements completely all as specified and as directed by Engineer in Charge in following steps as mentioned below 1) Chipping , Removing,Carefullly Loose Concrete work by low impact Hammer/Breakar without damaging the structure & cleaning and disposal of debris out side the MoD land upto requisite distance etc. complete as directed. Hard concrete should not be removed by force. 2) M&L for cleaning existing reinforcement with wire/ rotary wire brush to a shining bright finish, making the surfaces free from loose material, dirt etc complete and applying two coats of alkaline rust converting primer conforming to ASTM-B-117 of make. "Feovert" of "Krishna Conchem" OR "Roff Rust Cleaner' of 'Pidilite' OR 'Shali Rustoff' of 'STP Ltd', on rebars with time interval of 1 hr between the coats, complete all as specified and directed. (Note :- Mode of measurement: superficial area of concrete will be measured.)

3)M&L for Anticorrosive Treatment to Reinforcement using Corroseal - ZR of M/s Krishna Conchem or Epoxy Zinc Primer of M/s. Dr. Fixit by application on exposed reinforcement in two coats with time interval of minimum 4 hours between each coat. The application shall be done by brush after cleaning/wire brushing to the exposed steel surfaces, complete all as specified and directed. 4) M&L for Epoxy bond coat of Make Fosroc (NITOBOND-EP) OR EPOXY BONDING AGENT of Dr. Fixit OR equivalent of M/s. Krishna Conchem as approved by GE over exposed concrete surfaces prior to application of any type of mortar to ensure bond between old concrete & new concrete by brush application, complete all as specified and directed.

5) M&L for building up the profile of structural members by using polymer modified mortar from M/s. Krishna Conchem (Molith-PMM) OR Polymer mortar HB of Dr Fixit upto 40mm thickness including levelling, profiling etc in two layers, each layer not exceeding 20mm, complete all as specified and directed. 6) M&L for 15mm thick in two coats (10+5mm) polymer modified ready mix cement based plaster on the external wall surfaces complete all as specified and directed make: easyplast from wall plast/readiplast from ultratech including material and labour for preparation for applying two coats of 100% premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resisitance as per IS 15489:2004, alkali & fungal rsistance, dirt resistance exterior paint of required shades(Company Depot Tinted) with silicon additives @ 1.43 litre/10sqm over & including priming coat of extreior primer applied @ 0.90 litre/10 sqm over new surfaces

M&L for structural repairs to Columns,beams and slabs and chajja at maximum height upto ceiling height at internal portion including scaffolding and safety arrangements completely all as specified and as directed by Engineer in Charge in following steps as mentioned below 1) Chipping , Removing,Carefullly Loose Concrete work by low impact Hammer/Breakar without damaging the structure & cleaning and disposal of debris out side the MoD land upto requisite distance etc. complete as directed. Hard concrete should not be removed by force. 2) M&L for cleaning existing reinforcement with wire/ rotary wire brush to a shining bright finish, making the surfaces free from loose material, dirt etc complete and applying two coats of alkaline rust converting primer conforming to ASTM-B-117 of make. "Feovert" of "Krishna Conchem" OR "Roff Rust Cleaner' of 'Pidilite' OR 'Shali Rustoff' of 'STP Ltd', on rebars with time interval of 1 hr between the coats, complete all as specified and directed. (Note :- Mode of measurement: superficial area of concrete will be measured.)

3)M&L for Anticorrosive Treatment to Reinforcement using Corroseal - ZR of M/s Krishna Conchem or Epoxy Zinc Primer of M/s. Dr. Fixit by application on exposed reinforcement in two coats with time interval of minimum 4 hours between each coat. The application shall be done by brush after cleaning/wire brushing to the exposed steel surfaces, complete all as specified and directed. 4) M&L for Epoxy bond coat of Make Fosroc (NITOBOND-EP) OR EPOXY BONDING AGENT of Dr. Fixit OR equivalent of M/s. Krishna Conchem as approved by GE over exposed concrete surfaces prior to application of any type of mortar to ensure bond between old concrete & new concrete by brush application, complete all as specified and directed.

5) M&L for building up the profile of structural members by using polymer modified mortar from M/s. Krishna Conchem (Molith-PMM) OR Polymer mortar HB of Dr Fixit upto 40mm thickness including levelling, profiling etc in two layers, each layer not exceeding 20mm, complete all as specified and directed. 6) M&L for 10mm thick polymer modified ready mix cement based plaster on the internal wall surfaces complete all as specified and directed make: easyplast from wall plast/readiplast from ultratech including material and labour for preparation of new plastered surfaces on walls, preparation for distempering and applying two coat of oilbound distemper over a coat of primer including stopping of nails holes,cracks etc and 1 mm thick (minimum) white cement based wall care putty on new surfaces of walls etc, finished even and smooth, complete all as specified and directed.

M&L for structural repairs to Columns,beams and slabs and chajja at maximum height of 8 to 10 mtrs including scaffolding and safety arrangements completely all as specified and as directed by Engineer in Charge in following steps as mentioned below 1) Chipping , Removing,Carefullly Loose Concrete work by low impact Hammer/Breakar without damaging the structure & cleaning and disposal of debris out side the MoD land upto requisite distance etc. complete as directed. Hard concrete should not be removed by force. 2) M&L for cleaning existing reinforcement with wire/ rotary wire brush to a shining bright finish, making the surfaces free from loose material, dirt etc complete and applying two coats of alkaline rust converting primer conforming to ASTM-B-117 of make. "Feovert" of "Krishna Conchem" OR "Roff Rust Cleaner' of 'Pidilite' OR 'Shali Rustoff' of 'STP Ltd', on rebars with time interval of 1 hr between the coats, complete all as specified and directed. (Note :- Mode of measurement: superficial area of concrete will be measured.)

3)M&L for Anticorrosive Treatment to Reinforcement using Corroseal - ZR of M/s Krishna Conchem or Epoxy Zinc Primer of M/s. Dr. Fixit by application on exposed reinforcement in two coats with time interval of minimum 4 hours between each coat. The application shall be done by brush after cleaning/wire brushing to the exposed steel surfaces, complete all as specified and directed. 4) M&L for Epoxy bond coat of Make Fosroc (NITOBOND-EP) OR EPOXY BONDING AGENT of Dr. Fixit OR equivalent of M/s. Krishna Conchem as approved by GE over exposed concrete surfaces prior to application of any type of mortar to ensure bond between old concrete & new concrete by brush application, complete all as specified and directed.

5) M&L for building up the profile of structural members by using polymer modified mortar from M/s. Krishna Conchem (Molith-PMM) OR Polymer mortar HB of Dr Fixit upto 40mm thickness including levelling, profiling etc in two layers, each layer not exceeding 20mm, complete all as specified and directed. 6) M&L for 5mm thick polymer modified ready mix cement based plaster on the ceiling surfaces complete all as specified and directed make: easyplast from wall plast/readiplast from ultratech including Preparation of new plastered surfaces and applying three coat of white wash complete all as specified.

Providing and fixing additional reinforcement of 8mm to 16mm dia in various structural elements like column ,beams and Slab etc. including drilling, welding ,bending and fixing the bars tying with preleft binding wires with necessary scaffolding upt to ht 6 to 8 mtr incl scarifying and removing of ols rusted iron any type etc.

S&F in repairs Pre-painted Corrugated galvalume sheet having aluminium zinc coating with hot dip alloy of 55% Aluminium 43.5% Zinc 1.5% Silicon and finished with resin coat on both surfaces @ 150 gm/sqm of coating (total both surfaces) having overall width and laid width as specified GI based corrugated steel sheet 0.5mm thick of any colour having tensile strength of 550 Mpa as in roof covering /cladding to wall, fixed with fixed using hot dip galvanized, self drilling and self tapping screws neoprene and EPDM washers. Penetrations and laps in sheet shall be sealed by using proper sealant profile. HDPE fillers shall be provided wherever required to close voids between sheets, sheet & fasteners etc. completely all as specified and as directed. upto maximum height of 6 to 8 Mtr incl dismantling of old sheets any type or size

S&F in repairs Pre-painted Plain galvalume sheet having aluminium zinc coating with hot dip alloy of 55% Aluminium 43.5% Zinc 1.5% Silicon and finished with resin coat on both surfaces @ 150 gm/sqm of coating (total both surfaces) having overall width and laid width as specified GI based plain steel sheet 0.5mm thick of any colour having tensile strength of 550 Mpa as in roof covering /cladding to wall, fixed with fixed using hot dip galvanized, self drilling and self tapping screws neoprene and EPDM washers. Penetrations and laps in sheet shall be sealed by using proper sealant profile. HDPE fillers shall be provided wherever required to close voids between sheets, sheet & fasteners etc. completely all as specified and as directed. upto maximum height of 5 Mtr

S & F in repairs Steel work in tubular /Rectangular hollow section in trusses, Posts, Purlins, Rafters etc including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to IS 1161-1979 grade St.-240

S & F in repairs Steel work Fe 410 F23-W (Gde- E- 250) quality-A in plates or gusset plates to truss all as specified and directed

Material & Labour for providing and fixing stainless steel (Grade 304) railing made of hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (where ever required) and fitting the same with necessary stainless steel nuts and bolts including necessary welding complete, including fixing the railing with necessary accessories & stainless steel dash fasteners, stainless steel bolts etc., of required size, on the top of floor or the side of waist slab with suitable arrangement incl dismantling of existing railing complete all as specified and as directed.

M&L as in repairs for Granite (of any type) Tiles of 18 to 20mm thick in floor/kitchen platform machine cut, bedded and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite stone including 20mm thick CM 1:6 screed bed for laying floor finishes and cutting and polishing and rounding to edges of stone slabs including Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and removing debris outside MD land upto requisite lead complete all as specified and directed by EIC.

Dismantling of stone slab and tiles of any size and description or thickness in floors laid bedded and pointed in any mortar including screed bed. and M&L for providing coloured 450x300x6mm thick glazed ceramic tiles on vertical surfaces such as skirting,dado etc, set and jointed in neat cement slurry and pointed in white cement mixed with pigment to match with the colour of tiles, over and including 10mm thick cement mortar backing coat in CM 1:4, complete all as specified and directed.

Dismantling of stone slab and tiles of any size and description or thickness in floors laid bedded and pointed in any mortar including screed bed. and M&L for providing coloured Non-skid ceramic tiles 7 to 8 mm thick (square/ rectangular) of approved size, area of each tile exceeding 0.06 Sqm but not exceeding 0.11 Sqm in floors etc, set and jointed in neat cement slurry and pointed in white cement mixed with pigment to match with nthe colour of tiles, over and including 15mm thick cement mortar screed bed in CM 1:6, complete all as specified and directed.

Dismantling of stone slab and tiles of any size and description or thickness in floors laid bedded and pointed in any mortar including screed bed. and M&L for providing Coloured doubled charged vitrified tiles 10mm th (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 over screed bed or bedding layer 15mm thick for laying floor finishes in cement mortar 1:6 to recive tiles/stone slabs complete all as specified and directed by EIC.

M&L for coloured ceramic cool tile of size (300x300) x 8-10mm thick mixing with lincid oil 3kg/10Sqm and pointed / jointed with epoxy coating over 15 mm thick for laying floor finishes in cement mortar 1:4 on top of APP membrane of roof complete all as specified and directed by EIC

M&L for pre-polished 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 15mm thick for laying floor finishes in cement mortar 1:6 to receive kota stone slabs including demolition of old kota stone of any type/size complete all as specified and directed by EIC.

S&F 30mm th decorative type flush shutters, solid core construction, with block board core and plywood face panels, commercial type on both sides and both faces are covered with decorative face veneer with lipping/ frame to match incl polishing complete all as specified and directed by EIC

Taking down chowkhats or frames with shutters (without taking off shutters from frames) n.exc 1.5 Sqm each all as specified and directed.

Solid PVC Door Frame of size 50mmx 47mm made out of 5mm plain colour PVC sheet reinforced with M.S. Square tube, suppling & fixing in opening as per specification & drawing

S&F for factory made solid PVC panel type PVC door shutter 30mm thick consisting of frame madeout of MS tubes for top and bottom rails MS frame shall be covered with 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 sheet for top rail, lock rail and bottom rails, panelling of plain colour PVC sheet to be fitted in the MS frame welded/sealed to the stiles and rails with suitable PVC sheet beading and jointed together with solvent supplying and fixing in the frame at site as per specifications and drawing given under SSR Part II 2020 complete all as specified and directed

S&F for aluminum anodized glazed ventilators with frame of standard section and grill including provision of glazing with 5 mm thick glass fixed to frame,rubber beading , handles and tower bolts etc all as specified and directed as in repairs including removing of old steel windows

S&F aluminium anodised fixed /sliding type window/ventilators frame section 32x92(Four channels)mm with shutters double side for galzing and skelton all are made of from aluminium anodised section including necessary track jointing cleat glazing clips rubber packing anodised aluminium snap beading scres of suitable size including 4mm thick glass and Stainless steel wire mesh with locking arrangement including aluminium deco grill of size 60x60mm complete all as specified and directed by eng in charge

S& F galvanised stainless steel wire clothes 0.56 mm nominal dia of wire and average width of aperture1.18 mm complete all as specified and as directed .

M & L for 15 to 20mm machine cut, udaypur green marble, in window cill, kitchen platform and similar work, laid over and including backing coat, in CM 1:4, 15 mm thick, jointed with grey cement slurry mixed with pigment to match the shade of the slab including dismantling old one complete all as specified and as directed

S&F in repair 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 and fixedd nuts, four on bolt plate and two on staple plate and fixed,300mm complete. fixed in repairs

S&F in repair aluminium, anodised, barrel tower bolts of extruded section and fixed 150 mm fixed in repairs

S&F in repair Stainless butt hinges with brass screws, size 100mm fixed in repairs

S&F in repair extruded aluminium alloy handles, fabricated type., anodised,150 mm fixed in repairs

S&F as in repairs aluminium (Die cast body) hydraulically Door closer regulated, designation No. 2, universal type, suitable for door shutters of 701 to 850 mm in width and of weight between 36 to 60 kg all as specified and directed by EIC.

S&F as in repairs aluminium alloy anodised sliding door bolt with hasp and staple(bolt type) and fixing clips of sheet, cast or extruded section and fixing bolt and sliding bolt of extruded section of size 300 mm fixed at any position all as specified and directed by EIC.

S&F as in repair fancy type decorated Stainless Steel curtain hanging rods 20 mm dia and fixed to stainless steel bracket for hanging curtain complete all as specified and directed by EIC.

S&F as in repairs Stainless Steel brackets having screw for tightening of curtain rod of 20mm dia for fixing of curtain rod, complete all as specified and directed by EIC.

S&F vitreous China wash basin white, flat back size 550 x 400mm including 15mm dia fancy type pillar tap of Make ESSCO Model no DLX-507KN or equivalent of make Parko as approved by the GE, , chromium plated CP waste coupling, chain and plug, waste fitting, union and waste pipe 32mm dia of required length and all necessary 450mm long outlet and inlet PVC connections pipes with PTMT check nuts complete. Make-(Jaquar, Cera, Hindware)

S&F in repairs vitreous coloured China single piece Europeon water closet (Pedestal Pattern) (600 x 450 x 250 mm including 10 ltr capacity low level flushing cistern with necessary PVC connections 15mm size with PTMT nuts of length 450mm long etc complete. Jaquar Essco Model No of EWC - ECS-WHT-551SNPP183LZ or ECS-WHT-551PNPP183LZ

M& L for 2nd class hard wood plain, solid, straight chowkhats and frames, wrought, framed rebated on the solid , rounded or chambered, put together with glue pinned at joints complete all as specified and directed

M&L for fixed in repairs 15 mm dia CP Health faucet (ABS Body) mild steel chromium plated suitable for 15 mm dia pipe with 1.25 metre long flexible tube and ABS wall hook including making connections and fixed in position complete in all respect as specified , Cat No 187 of Prayag or equivalent make as approved by the GE complete all as speicified

S&F fixed in repairs Two way Bib cock with flange 15mm dia Model no DLX-512ANKN of ESSCO or equivalent of MarC ,Parko as approved by the GE complete all as specified and directed.

S&F fixed in repairs 15mm bore brass CP Pillar cock 15mm dia Model no DLX-507KN or equivalent of make parko as approved by the GE, complete all as specified and directed.

S&F fixed in repairs 15mm bore brass CP angle Cock, Make ESSCO Model no DLX-526NKN or equivalent of make Parko as approved by the GE, complete all as specified and directed.

S&F fixed in repairs 15mm bore brass CP Bib Tap, Make ESSCO Model no DLX-511KN or equivalent of make parko as approved by the GE, complete all as specified and directed.

S&F in repairs stainless steel Soap dish, vitreous China white, approximate size 160x 160x90mm complete all as specified and directed by EIC

S&F in repairs brass chromium plated, shower rose, 125mm size with and including 195mm long 15mm bore brass chromium plated shower arm with bend of 45 degree, complete all as specified and directed.

S&F in repair for PVC (SWR) multi floor trap 75mm dia with grating including jointing with solvent cement

S&F as in repairs for brass chromium plated Towel Ring fixed with and including Chromium plated brass screws and wooden/plastic cleats (Minimum weight 90gms) complete all as specified and directed by EIC.

Supplying and laying in repairs against any dia GI tubing of 16mm Outer dia CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified, complete all as specified and as directed including taking down of existing pipe of any type

Supplying and laying in repairs against any dia GI tubing of 20mm Outer dia CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified, complete all as specified and as directed including taking down of existing pipe of any type

Supplying and laying in repairs against any dia GI tubing of 25mm Outer dia CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified, complete all as specified and as directed including taking down of existing pipe of any type

S&F in repairs 110mm dia stack clamps out of 50mmx5mm flat iron and 8mm dia round iron stays including bolts and nuts and securing ends of stays to ball or roof

M&L for 75mm thick cement concrete 1:3:6 type C-2 as in plinth protection and PCC path, finished the surface even and smooth without using extra cement including necessary form work finishing exposed edges fair and cutting of requisite joints @ 1.5m to 2m along the length of plinth protection and filling with requisite material including demolition of old concrete of any description and M&L for Forming Construction joint 30mm deep x 10mm wide filled with sealing compound Grade 'A' incl necessary filling material complete all as specified and directed by EIC

M&L for pre polished chequred cement concrete tiles 30cm x 30cm x 20mm thick, set and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete and other similar situations including Screed bed or bedding layer or mortar 20mm thick for laying floor finishes in CM 1:6 including demolition of old tiles of any description complete all as specified and directed.

S&F in repair for PVC (SWR) pipes single socketed in any length with rubber ring joints laid in trenches or floors 110 dia including taking down of existing pipe of any type

S&F in repairs for PVC (SWR) pipes single socketed in any length with rubber ring joints laid in trenches or floors but 75mm dia including taking down of existing pipe of any type

S&F in repair PVC (SWR) pipes single socketed in any length with rafter joints fixed to wall of 110mm dia including taking down of existing pipe of any type

S&F in repair PVC (SWR) pipes single socketed in any length with rafter joints fixed to wall of 75mm dia including taking down of existing pipe of any type

S&F in repairs waste fitting of 32 mm bore brass, chromium plated for glazed ware wash basin etc complete all as specified and directed.

S&F in repair for PVC (SWR) bends fixed any radius of 110mm dia

S&F in repairs for PVC (SWR) bends fixed any radius of 75mm dia

S&F in repairs for PVC (SWR) bends fixed any radius of 110mm dia provided with access door

S&F in repairs for PVC (SWR) bends fixed any radius of 75mm dia provided with access door

S&F in repairs PVC (SWR) Junction single, (Single T) equal or unequal of 110mm dia bore provided with access door

S&F in repairs PVC (SWR) Junction single, (Single T) equal or unequal of 75mm dia bore provided with access door

S&F as in repairs for 15mm size PVC connection with PTMT nuts 450mm length.complete all as specified and directed by EIC.

S&F in repairs for PVC (SWR) fixed in repairs vent cowl of 110mm dia

S&F in repairs for PVC (SWR) fixed in repairs vent cowl of 75mm dia

Cutting into existing manhole for connecting new drains making good to pipe and rendering cutting out existing benching for and forming channel (1/2 round or 3/4 section) in cement concrete 1:2:4 type B1 smooth finished and reforming benching as required internal dia of pipe 150mm maximum

S&F in repairs rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part I capacity 1000 Ltr complete fixed to pipe etc all as directed

S&F in repairs ball brass valves high pressure with polyuthene float valve and fly nutcomplete screwed for iron pipe or brass ferrule and fiexed in repairsFloat valve 20mm

S&F in repairs Gun metal globe or gate valve with iron wheel head screwed both ends for iron pipe and fixed in repairs 20mm bore

M&L for cement concrete type E-2,1:5:10 (using 40 mm graded aggregate) as in sunken portion of toilet and bathroom including demolition of old concrete of any description complete all as specified and directed.

M & L for special treatment for sunken portion of WCs/Bath & toilet etc executed in following stages : Stage 1: Providing 15mm thick plaster in CM 1:3 mixed with water proofing chemical of Dr.Fixit or Shalicrete 'R' of STP Ltd in the proportion/quantity all as per manufacturer's instructions. State 2 : Primer-Mix Tarfelt LM of STP Ltd (diluted with water in ratio 1:1) @ 250 gms/sqm and apply the primer on the plastered surfaces. Stage 3 : Application of 1st coat of Tarfelt LM of STP Ltd (without dilution with water) @ 1Kg/Sqm by brush all as per manufactuer's instructions. Stage 4: Laying fyber glass cloth (weight not less than 50gram/ Sqm) over the 1st coat while the coated surface is still sticky. Stage 5: After 6 to 7 hours interval, apply second coat i.e. final coat of Tarfet LM of STP Ltd (without Dilution with water) @ 1kg/ Sqm by brush as per manufacturer's instructions. Stage 6: Providing 10mm thick protective plaster in CM 1:3 mixed with STP No. 1 @ 250ml/50 Kg cement all as per manufacturer's instructions. Stage 7: Carryout ponding test for 48 hours to ensure water tightness of repaired sunken portion. NOTES :(i) Mode of measurement: Actual area treated (floor and adjoining walls) will be measured and paid . (ii) The above treatment shall be got executed through applicator of manufacturer and necessary authenticated documents on account of above shall also be produced by the contractor. (iii) The requisite guarantee for the process after completion shall be considered as per manufacturers instructions.

M&L for 50 mm thick Cement concrete in C1 type (1:2:4) using 20mm graded stone aggregate as in floors laid in panels and finished even and smooth with using extra cement including demolition of old concrete of any description complete all as specified and directed by EIC.

M & L for plain cement concrete 1:3:6 type C2 as in bed to drain pipe, 200mm bore including packing under and haunching against the sides of pipes after they are laid and tested including necessary shuttering and supports to concrete & M&L reinforced concrete pipe class NP 2 laid and jointed complete with collars 200 mm dia including requisite dismantling of cast iron or reinforced concrete drain pipes, jointed in cement mortar and including necessary removing , filling , raming of soil, if required complete all as specified and directed by EIC.

M & L for plain cement concrete 1:3:6 type C2 as in bed to drain pipe, 150mm bore including packing under and haunching against the sides of pipes after they are laid and tested including necessary shuttering and supports to concrete & M&L reinforced concrete pipe class NP 2 laid and jointed complete with collars 150 mm dia including requisite excavation & Dismantling of cast iron or reinforced concrete drain pipes, jointed in cement mortar and taking out of trenches, if required complete all as specified and directed by EIC.

M & L PCC type 1:3:6 (40 mm graded aggregate) as in surface channels and drains. including demolition of cement concrete (Reinforcement cut as required to facilitate demolition) in ground floors (below or above ground level) not exceeding 15cm thickness and removing the debris outside MD land upto requisite lead all as specified and directed

Extra for forming fair finished drain or channel 30 CM inner girth in cement concrete, using extra cement, including forms, moulds, mitred/ stopped ends etc,

M & L for brick work in CM (1:6) using sub class 'B' bricks strainght or curved as curved as required on plan exc 6mtrs mean radius etc. including demolition of old masonry of any description complete all as specified and directed by EIC.

M&L Precast cement concrete cover slabs (Ready made) 75mm thick and Crossectional area exc 0.36 Sqm and n.exc 0.5 Sqm each for drain cover and similar work with plain faces set in cement mortar 1:6 including demolition of old concrete of any description complete all as speicified and directed.

M&L for Providing waterproofing treatment as specified below and at any height of roof surface including removal of watertank, plumbing line during waterproofing making good if any holes and refixing the same as directed by Accepting officer and Engineer in charge complete i) Dismantling completely existing roof treatment (excluding cement screed bed ) including loosened cement plaster and exposing the top surface of RCC slab and making good the same in CM 1:4 and removing rubbish, outside MD land ii) M&L for preparation of surface including cleaning of all dirts and provide screed bed of 15mm thick in CM 1:4 and the following water proofing treatment in Accessible Roof/Inaccessible Roof & terrace, narrow width over the roof gutter of store houses or chajjas etc iii) Apply oil bound bitumen primer @ 0.25 gm/Sqm manufacturer by the same agency as that of APP with density of 0.87-0-89 Kg litr at 25 c on the prepared dry roof surface provide and lay APP modified water proofing membrance reinforced with non wooven polyster matt with physical properties as under :-

(aa) Membrane Weight - not less than 3.0 Kg/Sqm (ab) Non woven polyster weight - 160 gm /Sqm (ac) Joint Tensile strength Longiutinal - 650 N/Sqcm Tranverseand longitudnal - 350/Sqcm (ad) Tear strength Longiutinal - 300N /cm Tranverse - 250N/cm Direction (ae) Impermeability underwater pressure 2Kgf/Sqcm (iv) APP membrane shall be laid using butaretorch by Torch on application with minimum 10cm side overlap and 15cm end lap. The laying of membrance shall be got, done through an authroiset applicate of Manufacture of membrane. (v) Over the membrane provide a finishing with solar reflective bitumen aluminium to roof. paint @ 0.10 Kg/Sqm as prescribed by manufacturer

M&L for Providing waterproofing treatment as specified below and at any height of roof surface including removal of watertank, plumbing line during waterproofing making good if any holes and refixing the same as directed by Accepting officer and Engineer in charge complete 1) Dismantling completely existing roof treatment and parapet wall incl old plastered surface (excluding cement screed bed ) including loosened cement plaster and making good the same in CM 1:4 and removing rubbish, etc outside MD land complete all as specified and directed by the Engineer-in-charge 2) M&L 10 mm thick plaster or backing coat in CM (1:3) with WPC complete all as specified and directed. 3) M & L for APP modified roof treatment over existing vertical surfaces to be executed through approved authorised applicator of the membrane manufacturer with the following specifications complete all as specified and directed:-

(a). The vertical surface shall be throughly wire brushed cleaned to eliminate all sharp projection, washed dried upto and cleaned overall foreign material and dust to receive primer. (b). The dry surface shall be primed with Torch shield primer as per manufacturer’s instructions, manufactured by the same agency as that of APP membrane. (c). Providing and laying APP modified polyester reinforced water proofing membrane with minimum weight of 3.5 Kg/Sqm, as specified here-in-before. (d). The APP membrane shall be laid using torch-on butane application with minimum 10 cm side overlap and 15 cm end overlap. The laying of membrane shall be got done through an authorised applicator of manufacturer of the membrane. (e). The APP membrane shall be taken up to minimum 200 mm on vertical surfaces. The edge of the membrane shall be fixed with termination bar and fasteners and end shall be properly sealed with sealant.

M&L for PCC (1:2:4) type B-1, using 20mm graded stone aggregate as in leveling course over RCC roof/ terrace surfaces to achieve required slope, benching etc including making rounded or chamfered on edges mixed with WPC(water proofing compound) as per manufacturer's instructions, including demolition of old concrete of ant description complete all as specified and directed. Note : WPC shall be measured and paid separately as "supply only".

Supply only intergal water proofing compound. (ISI marked).

M & L as in repairs for aluminium anodised suspended false ceiling fixed in the panels of size consisiting of 600x600 mm lay in tiles 8 mm thick with PVC lamination on the face side and metalized polyester film on backside as granular pattern of saint gobain/Armstrong /equivalent; with aluminium anodised angle 30 x30 x 2 mm fixed along the wall and main and cross tees of size 31.75 x 31.75 x 1.6 mm screwed along side of walls fixed with wooden plugs and hanging from existing slab/ steel truss including 6 mm dia GI wire suspended adjustable level from rafter purlins(length as per site requirement) including complete all as directed by Engineer-in-charge. Note : The contractor's quoted rates shall also be deemed to include for making/ cutting opening in the ceiling of the required size and shape for fixing light fitting, cat walk and provision of neccesary scaffolding for complete work at maximum height of 8mtrs etc, complete all as directed.

M&L for complete removal of existing treatment by washing, rubbing down and stopping of old decorated surfaces on walls, preparation for distempering and applying two coat of oilbound distemper over a coat of primer including stopping of nails holes,cracks etc and levelling with minimum 3 mm thick white cement based wall care putty for obtaining plain surface complete all as specified and directed.

Preparation of old surfaces on ceiling. (plastered or unplastered or previously colour washed) and applying one coat of Colour wash complete all as specified.

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

Excavation in trenches not exceeding 1.50 m wide and n.exc 1.5 m in depth for foundation of poles, cable etc, not exc 10 sqm on plan and getting out in soft/loose soil including taking out brick protection etc complete all as specified and directed.

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

Removing excavated materials (soils) not exc. 50m and depositing where directed at a level not exc. 1.5m above the starting point complete all as specified and directed.

M & L for sand cushioning by spreading in trenches crushed sand by gently by punning down manually as in cable protection all as specified and as directed by Engineer -in-charge.

Supply and laying un-reinforced precast concrete cable cover class LV, type-I, flat size 250 mm x 150 mm x 40 mm laid in trenches all as specified.

Supply and Laying or fixing or passing through pipe, XLPE/PVC insulated, armoured heavy duty electric cable with aluminium conductor 1100 volts grade cross sectional area 16 Sqmm 4 core including necessary connection and providing cable lugs as required all as specified.

Supply install, test and commissioning of Powder coated LT Feeder panel cubical Indoor type Channel mounted compartmentalized in construction all Confirming to IS 8623 Part 1 1993 CPRI approved as per CA factory fabricated made out of 2.0 mm thick CRCA sheet & suitable size to accomodate all accessories / fittings, to accommodate incoming MCCB and TPN Copper bus bars, incomer MCCB and outgoing MCCB, MCB, Contactors The TPN bus bars shall be insulated with colour coded heat shrinkable sleeve and shall be mounted on DMC/epoxy insulator. The bus bar shall have copper extension links for connecting with out going MCCB. The cubicle shall have a bottom channel & free standing frame made of angle iron of size not less than 40mm X 40mm X 6mm of A detachable predrilled gland plateof thickness not less than 2.0 mm thick powder coated should be used at the bottom for entry of armoured cable of adequate size with glands.The above panel shall be front & back openable lockable /openable by key from both side.

The panel shall be Dust, vermin proof and powder coated of approved thickness complete including CTs, control wiring by 1.5Sqmm Wire and consisting the following, including taking down of old unsv panel after disconnecting Existing cables, Reconnecting the cables to new panels and including PCC foundation, excevation, grouting bolts.: Location:Main Security Complex Sewari a) Electrolyte Copper bus bar 200 Amps for 3 phase and Neutral. Make :- L&T/ Scheinder/ ABB b) MCCB FP 100 Amps 415 Volt 25 KA - 1 Nos for Incoming. Make :- L&T/ Scheinder/ ABB c) MCCB TPN 63 Amps, 25 KA 415 Volts- 2 Nos for Outgoing. Make :- L&T/ Scheinder/ ABB d) MCB SPN 40 Amps, 10 KA 230 Volts - 2 Nos e) Digital Ameter -01 No. Make :- AEI/ L&T f) Digital Volt Meter - 01 No. Make :- AEI/ L&T g) RYB Indicators - 1 Set. Make :- AEI/ L&T Make of Panel Manufacturer :- M/S Universal Switch Gear Control

M&L for earthing complete with Copper earth plate electrode 600cmx 600cmx 3.15mm buried directly in ground with top edge of the plate not less than 1.5 mtrs below normal gound level and connected to earth test point by means of GI Strip of size 32 x 6 mm all as specified and shown in electric plate No 3 of MES SSR Part-I 2009 including earthwork, PCC chamber, CI cover, protection and watering pipe, funnel, mesh etc all as required at site and all as directed and including taking down of old earthing materils. Note: (1). 7.5 RM Copper strip in deemed to be included in quoted rates beyond 7.5 RM strip shall be measured and paid separately (2). Earth resistance of earth pit should be less than 0.5 Ohms. On testing after completion if the desired earth resistance is not obtained the earthing will be redone at no extra cost. (3) Rate quoted by the tenderer is deemed to include salt & Charcoal upto & above 450 mm top of Copper plate.

Taking down carefully point wiring of any type & pattern (Light/Fan/Socket or power) including fittings such as switches, ceiling roses, pendants, regulators, sockets, light fittings of any type etc and making good disturbed surfaces of walls/ roof etc, complete all as specified and directed.

Taking down complete main switches/DBs with enclosure and its components of any size and capacity ,etc complete all as specified and directed.

M & L for point wiring with PVC insulated FRLS unsheathed 1100 Volts grade single core multistranded copper conductor cable 1.5 Sqmm drawn in and including concealed PVC through conduit, fixed on wall / ceiling with all accessories, fittings, PVC junction boxes etc, with suitabe sunk pressed steel boxes for modular fittings not less than 1.6 mm thick, etc with necessary fixing accessories and earth continuity conductor cable of 1.5 Sqmm size connected to common earth and earth dolly including 1.6 mm thick pressed steel terminal boxes concealed in wall covered with laminated sheet top cover 3 mm thick for mounting switches / sockets / fan regulators fixed with Cadmium plated machine screws all as specified for one light / fan / bell point controlled by one switch.

-ditto- all as per item No. 100 above but for One 2pin/3 pin socket outlet 5 Amps on same board complete all as specified and directed.

-ditto- all as per item No. 100 above but for One 2 pin/3 pin socket outlet 5 Amps on independent board.

All as per item No. 100 above but wiring complete with 2.5 Sqmm for 3 pin 15A socket multipurpose on independent board

S&F modular type 6A one way SP switch 1 module confirming to IS: 3854-1997 with fingure proof terminal complete all as specified and directed.

S&F modular type 2/3 pin combined shuttered type 6 Amps socket 2 module conforming to IS: 1293-2005 complete all as specified and directed.

S&F modular type 2/3 pin combined shuttered type 16 Amps socket 2 module conforming to IS: 1293-2005 complete all as specified and directed.

S&F modular type 16 A one way SP switch 1 module confirming to IS: 3854-1997 with finguer proof terminal complete all as specified and directed.

S&F modular type 120W step fan regulator of 2 module size conformng to IS: 11037-1984 complete all as specified and directed.

Supply & Fix Modular Bell push flush type 6 Amp, 1 module, 230 Volts complete all as specified and directed.

Supply and fix bell ding dong AC 230 V single pole. complete all as specified and directed.

S&F ceiling rose three terminal, 230 Volts PVC / Polycarbonate body, complete all as specified and directed.

S & F Modular Blank plate 1 module suitable for Modular switch boards all as specified and as directed

S & F Modular cover plate 12 modules

S & F Modular cover plate 8 modules

S & F Modular cover plate 6 modules

S & F Modular cover plate 4 modules

S & F Modular cover plate 3 modules

S & F Modular cover plate 2 modules

S & F Modular cover plate 1 module

S&F in repairs Surface, hanging and wall mounted batten (Double side connection) suitable for LED tube 20/22 watts, 230 volts alongwith tube rod 22 watt (double side connection), including fixing mounting blocks 2 Nos, 15 mm MS conduit, 1.5 sqmm 3 core pvc insulated copper conductor cable including fixing arrangements complete all as specified and directed

Supply and fixing in replacement of LED light fitting mirror type with high out put diffuser 2 feet, 10 watt 220 V AC decorative type with driver holder and LED lamp including provision with three core flexible copper conductor cable of suitable size and PVC square blocks complete all as specified and directed

Supply and fix decorative recessed type LED light fitting 35/36 watt (size 2'x2') and including driver unit, including provision of 3 core copper flexible cable 1.5 Sqmm from ceiling rose to connector, including making addition/altn to existing false ceiling and providing of false ceiling sheets, aluminium frames including fixing arrangements complete etc.

Taking down old unserviceable ceiling fan 1200 mm sweep by disconnecting the electric power supply, unscrewing the bolts and nuts, removing the blades and transporting to workshop to undertake repairs by rewinding of burnt out winding using suitable gauge copper wire, replalcement of worn out capacitor 2.5 mfd - 01 No., PVC canopy - 02 No's and bearing including scrapping of old paint and applying two coats of synthetic enamelled white paint over a coat of red oxide primer complete and refixing back at site complete all as directed.

Supply and fix fans ceiliing with BLDC motor complete with blade, canopy, down rod, mounting hook, rubber insulator etc, the colour of fan shall be of Elegant White/Dubai white/ White CF with remote control alongwith batteries and accessories 230 V, 1200 mm sweep, 26/28/32 watt, BEE 5 Star rated complete including takingdown old unserviceable fan all as directed by Engr-in-Charge. Make : Havells (Efficiencia Neo (BLDC 26 W) /Orient / Bajaj / Panasonic (Captor i-Kraft) Note : Unserviceable ceiling fans shall be deposit to MES store.

Supply & Fix Heavy duty Metallic Body Exhaust fan of sweep 300 mm with frames, blades including provision of mounting anchor fasterners aluminium louvers made of aluminium sheet of 0.5 mm thickness provision of three core 1.5 sqmm copper cable from ceiling rose to fan, making opening of required size in cement mortar brick wall/ RCC for fixing of exhaust fan, making good the disturbed surfaces in CM 1:4 including scafolding if any required to carry out the work in building of height up to 20 meters complete.

Taking down old unserviceable exhaust fan 300 mm sweep by disconnecting the electric power supply, unscrewing the bolts and nuts, removing the blades and transporting to workshop to undertake repairs by rewinding of burnt out winding using suitable gauge copper wire, replalcement of worn out capacitor 2.5 mfd - 01 No. and bearing including scrapping of old paint and applying two coats of synthetic enamelled white paint over a coat of red oxide primer complete and refixing back at site complete all as directed.

S & F MCB DB, 12 way, SPN, double door, 240 Volts and including cutting chases in wall, concealing DB in wall, making good the disturbed surfaces and making all connections complete all as specified and directed. Note: Quoted rate shall be deemed to include for provision of copper bus bar of 200 Amps rating.

S & F MCB DB, 4 way, TPN, double door, 415 Volts and including cutting chases in wall, concealing DB in wall, making good the disturbed surfaces and making all connections complete all as specified and directed.

S & F MCB SPN 20 to 32 Amps, 240 Volts, 50 Hz, 10 KA Breaking capacity

S & F MCB SP 5 to 32 Amps, 240 Volts, 50 Hz, 10 KA Breaking capacity

S & F MCB TPN 63 Amps, 415 Volts, 50 Hz, 16 KA Breaking capacity

S&F single pole and neutral enclosure with a two pin and earth and metal clad plug socket complete with one single pole MCB 20 Amp 240 Volts complete all as specified including concealing in wall and directed.

M&L for concealed sub main wiring in repairs with two single core 4.0 Sqmm PVC insulated FRLS multistranded flexible copper conductor cable 660/1100 volts grade down in through conduit with and including PVC insulated 4.0 Sqm single core single strand copper conductor as continous earth wire in green colour connected to common earth dolly including taking down old unserviceable submain wiring complete all as specified and as directed Note : 1. Two runs of cable, one run of earth wire, one run of PVC casing capping will be measured and paid one unit. Make of wire: Polycab/ KEI/ BENLO Make of conduit: Precision/ Pressfit/ Anchor

M&L for concealed sub main wiring in repairs with two single core 2.5 Sqmm PVC insulated FRLS multistranded flexible copper conductor cable 660/1100 volts grade down in through nconduit with and including PVC insulated 1.5 Sqm single core single strand copper conductor as continous earth wire in green colour connected to common earth dolly including taking down old unserviceable submain wiring complete all as specified and as directed Note : 1. Two runs of cable, one run of earth wire, one run of PVC casing capping will be measured and paid one unit. Make of wire: Polycab/ KEI/ BENLO Make of conduit: Precision/ Pressfit/ Anchor

S&F in repair of building Security light fitting 35 Watt made up of pressure die cast alluminium body with mid power LED as lighting sources and PC cover having Top opening separate driver compartment with IP66 protection and impact resistance of IK07including fixing arrangements and taking down old rusted bracket fittings complete all as per directed by Engr- in – charge. Make : Make:- BAJAJ/ PHILLIPS/ JAQUAR/ WIPRO/ HAVELLS.

Taking down carefully including water servicing of outdoor & indoor which including cleaning of cooling coils, tightning of loose terminations and refixing of same Window and split type AC 1.5/2.0 TR and connected items complete all as specified and directed.

Supply and fix copper tube of size 1/4" bore including brazing etc with rubberised insulation and tape suitable for supply pipes for air conditioners complete all as specified and directed.

Supply and fix copper tube of size 5/8" bore including brazing etc with rubberised insulation and tape suitable for supply pipes for air conditioners complete all as specified and directed.

Supply and fix PVC drain pipe of size 5/8" bore for supply pipes for air conditioners complete all as specified and directed.

Supply and fix 4 core 2.5 sqmm PVC insulated FRLS multistranded flexible copper conductor cable 660/1100 volts grade ISI marked complete all as specified and directed.

Supply and fix Heavy duty Water Proof Powder coated mounting bracket for installation of outdoor unit of air condiioner made out of 2 mm thick high grade steel with suitable fastener, MS nuts, bolts M8 x 45mm, washer, bolt M8 x 30mm nut, bolts & washers etc. duly painted complete set all as specified and directed. Make :- Companion Sleek, Aircool Sales Corporation or equillant make.

Note : A SUM OF RS 35,372.00 TOWARDS SCHEDULE OF CREDIT SHALL BE DEDUCTED TO ARRIVE THE CONTRACT SUM