SPECIAL REPAIRS TO BLDG BO P 1 TO P 3 12 DUS AT C SECTOR DOLPHIN HILL UNDER GE NB VISAKHAPATNAM

Amount

Demolition of reinforced cement concrete in any position not otherwise specifically provided for (reinforcement cut as required to facilitate demolition) and removing rubbish to outside MD land complete all as specified and directed.

Demolition of un-reinforced cement Concrete of any description and in any position not otherwise specifically provided for and removing rubbish to outside MD land complete all as specified and directed.

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

M & L for rendering 10 mm thick in cement mortar 1:3 on fair faces of brick masonry or concrete surfaces and finishing the surfaces even and fair without using extra cement mixed with water proofing compound as per manufacturer's instructions complete all as specified and directed. (Note: WPC shall be measured and paid seperately)

M & L for repairing of leakages from slab by application of pressure grouting to the cold joints by injecting cement slurry mixed with grout admisture Cebex 100 @ 225 gms per bag of cement in the required consitency through the pre fixed PVC nozzles in the 18mm dia holes, fixing of PVC nozzles with Renderoc Plugs and final cutting the projected nozzles and sealing off the PVC nozzles after the injection operation is over with Renderoc plug, non shrink rapid setting mortar compound, finishing, curing etc alongwith providing and applying cement mortar 1:4 admixed with Nitobond SBR @ 1ltr per bag of cement as coving at the junction of slab and vertical offsets and preparing the surfaces for providing and laying protective layer of M-20 grade screed concrete mixed with Conplast WL @ 125ml per bag of cement over water proofing layer to a minimum thickness of 12mm complete all as per the manufacturer's technical specification complete all as specified and as directed (Make: M/S Fosroc or M/s. Sika India Pvt. Ltd. or M/s. STP Ltd. or M/s. Choksey Chemicals Pvt. Ltd. or M/s Bostik India Pvt. Ltd.)

Demolition of cement concrete (unreinforced) in any position not otherwise specifically provided for as in roof padding etc including old detoriated roof treatment and bedding layer and removing debries and rubbish to a distance outside MD land complete all as specifed and directed.

M & L for 25 mm thick (average), plain cement concrete 1:2:4, type B-0 (using 12.5 mm graded stone aggregate) as in levelling course laid in slope complete all as specified and directed.

M & L for rendering 5 mm thick in cement mortar (1:4) mixed with integral water proofing compound with weight of cement in top layer as per manufacturer's instructions on concrete surfaces and finishing surfaces even and fair without using extra cement on roof complete all as specified and directed. (Note : WPC shall be measured and paid separately against respective item).

M & L for preparation of surfaces to remove loose dirt etc and make the surfaces free from oil, loose and debries materials and apply polymer modified mortar to crack etc and providing reinforced TPO water proofing membrane Proofex ORG @ 1.2mm thick over a layer of geo-textile membrane and membrane layer shall be overlapped to achieve a minimum weld 50mm by hot air welding either by hand applied or by means of automaitc machines and terminated towards outside of the parapet and insert in groove all as per manufacturers instructions complete all as specified and as directed.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing) and disposal of debris and rubbish to outside MD land complete all as specified and directed.

M & L for non-skid, ceramic, coloured tiles 7 to 8 mm thick (square/rectangular) area of each tile exc 0.18 sqm but n.exc 0.38 sqm, in floors etc, including 15 mm thick screed bed in cement mortor 1:6 and set & jointed in neat cement slurry and pointed in white or coloured cement to match with the shade of tiles complete all as specified and directed.

M & L for non-skid, ceramic, coloured tiles 7 to 8 mm thick (square/rectangular) area of each tile exc 0.18 sqm but n.exc 0.38 sqm, as in vertical surfaces as in skirting, dado etc, including 10 mm thick screed bed in cement mortor 1:4 and set & jointed in neat cement slurry and pointed in white or coloured cement to match with the shade of tiles complete all as specified and directed.

M & L for non-skid, ceramic, coloured tiles 7 to 8 mm thick (square/rectangular) area of each tile exc 0.11 sqm but n.exc 0.18 sqm, in floors etc, including 15 mm thick screed bed in cement mortor 1:6 and set & jointed in neat cement slurry and pointed in white or coloured cement to match with the shade of tiles complete all as specified and directed.

M & L for glazed, coloured, ceramic, tiles of size (350mm x 250 mm/450mm x 350mm/300mmx450mm) x 6 to 7 mm thick, on vertical surfaces such as skirting, dados etc, including 10 mm thick bedding in cement mortor 1:4 and set & jointed in neat cement slurry & pointed in white or coloured cement to match with the shade of tiles complete all as specified and directed.

M & L for Vitrified, designed, dark shade/double charged/ultra charged coloured (light shade), tiles, 10 mm thick, (square/rectangular) polished, area of each tiles not exc 0.36 sqm, in floors, etc including 15 mm thick screed bed in cement mortor 1:6 and set & jointed in neat cement slurry and pointed in white or coloured cement to match with the shade of tiles complete all as specified and directed.

M & L for Vitrified, designed, dark shade/double charged/ultra charged coloured, tiles, 10 mm thick, (square/rectangular) polished, area of each tiles not exc 0.36 sqm as in vertical surfaces such as skirting,dado, etc including 10 mm thick bedding in cement mortar 1:4 and necessary cutting of tiles complete all as specified and directed.

M & L for Chequered cement concrete tiles of size 20cm x 20cm x 25mm thick, as in floors etc, including 15 mm thick screed bed in cement mortar 1:6 and set & jointed in neat cement slurry and pointed in grey cement and pigments to match with the shade of tiles complete all as specified and directed.

Demolition of Stone slabs and tiles of any description or thickness in floors, aprons etc. laid bedded and pointed in any mortar and removing rubbish upto a distance outside MD land complete all as directed by the Engr-in-Charge.

M & L for Machine pressed precast conctete interlocking paver block any shape and size confirming to IS 15658-2006 of 80 mm thickness, M-40 Grade with grey cement and pigment complete all as specified and directed.

M & L for 100 mm thick, plain cement concrete 1:4:8, type D-2 (using 40 mm graded stone aggregate) as in sub-base of flooring, etc complete all as specified and directed.

M & L for Sand filling under floors or in foundations including spreading, levelling, watering and consolidation complete all as specified and directed.

Surface excavation n. exc 30 cm deep and averaging 15 cm deep and getting out in soft/disintegrated rock complete all as specified and directed.

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

Taking down chowkats or frame, n.exc 1.5 Sqm each with shutters (without taking off shutter from the frame) complete all as specified and directed.

Taking down chowkats or frames, exc 1.5 but n.exc. 4 Sqm in each with shutter (without taking off shutter from the frame) complete all as specified and directed.

Taking down shutters of any description exc 1 Sqm but n. exc 2 Sqm each complete all as specified and directed.

S & F Well seasoned 2nd class hard wood plain, solid, straight chowkat and frames, wrought, framed, rebated on the solid rounded or chamfered, put together with glue pinned at joints complete all as specified and as directed.

S & F 35 mm thick, factory made Flush shutters, solid core construction, with block board core and plywood face panels, decorative face veneered with lipping to match the shade on both sides complete all as specified and directed.

S & F 35 mm thick, factory made, Second class hardwood, glazed and skeleton shutters open rebated and prepared to receive glass, gauge, etc, divided in to squares, with plain, chamfered or rounded, mitred and rebated sash bars, any numbers, edges of framing plain, chamfered or rounded, etc complete all as specified and directed.

S & F Aluminium alloy wire cloth, 0.45mm nominal dia of wire and average width of aperture 1.40mm and fixed with aluminium wire staples complete all as specified and directed.

S & F solid PVC door frames of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with MS square tube complete all as specified and directed.

S & F Factory made solid panel PVC door shutter 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 as per specification and drawing and as directed.

S & F Factory made solid panel PVC door shutter 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 with wire gauzed i.e. panel will be of wire gauze, the wire gauze shall be wrapped on an additional square 8mm M.S. Solid tube and this tube shall be welded to M.S. tubes, the wire gauge shall be stretched to tighten firmly, Single Side Prelam PVC sheet and stile & rails having one side feathered edge and on other side 10mm 90 degree bent edge, Single Side Prelam PVC sheet channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and Single Side Prelam PVC sheet for top rail, lock rail & bottom rail on either side & as gap insert for top rail & bottom rail; Panelling of Single Side Prelam 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 as per specification and drawing and as directed.

S & F 100 mm size, butt hinges, medium weight, cold rolled mild steel complete all as specified and directed.

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

S & F 200 mm long, Aluminium, anodised, barrel tower bolts of extruded section complete all as specified and directed.

S & F Aluminium alloy anodised sliding door bolt with hasp & staple (bolt type) and fixing clipes of sheet, cast or extruded sections and fixing bolts of extruded sections or cast aluminium alloy, length of bolt of 300 mm complete all as specified and directed.

S & F Floor door stopper of aluminium alloy body and tongue, anodised, 150 mm overall length of cover plate with hard drawn steel spring, fixed in floor complete all as specified and directed.

M & L for Preparation of new or previously untreated wood and wood based surfaces of any description, not otherwise described, over 10 cm width or girth and applying two coats of synthetic enamel paint (1st grade quality) over a coat of pink primer complete all as specified and directed.

M & L for plain cement concrete 1:3:6, type C-1 (using 20mm graded stone aggregate) for embedding holdfast, bed block, cills, etc including necessary form work complete all as specified and directed.

S & F mild steel bands, straps, supports or stays of rain water, ventilating pipes including bolts, hooks (stay) for large gates, hook and pintel hinges, clamps, hold fasts, wall ties, flat iron fillets for securing wire mesh, wind tie, fan hook and similar work including necessary drilling bolting or riveting etc conforming to Fe – 290 Gde E – 165 complete all as specified and as directed.

Providing and fixing factory made uPVC white colour Sliding window Three track Area not exceeding 2.00 sqm each made of extruded profiles with wall thickness of 2.3mm (+/-0.2mm). Window profile with hollow section with multi chamber. Frame (88mm x 52mm), sliding sash (42mm x 67mm). Sliding mesh Sash (42mm x 57mm) Sliding interlock (One vertical length in each shutters) (45.5mm x 28mm), Glazing bead (24.5mm x 16mm) will be miterd cut and fusion welded at all corners, including drilling of holes for fixing hardware and drainage of water etc., making arrangement for fixing of hardware. EPDM gasket, 1.2 (+/-0.2)mm thick galvanised steel Frame (30mm x 18mm) 2 nos, sliding sash (30mm x 18mm), sliding mesh sash (26mm x 10mm) profile to be inserted in required profile, frame will be fixed to the wall with 8mm x 100mm long fasteners, Hardware [Touch Lock of zinc alloyed (white powder coated), steel roller system. Stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.40mm and required accessories complete all as specified and directed. (Note: The unit rate quoted by contractor excludes cost of glass and includes all other connected accessories. Net Opening will be measured for payment purpose.)

S & F 4 mm thick, figured glass, pin headed type, in square n.exc 0.5 Sqm in each pane glazing with oil putty complete all as specified and as directed.

S & F 5 mm thick, tinted sheet glass, ordinary quality and glazing with neoprene rubber beading for aluminium door/window etc in square not exceeding 0.5 Sqm in each pane complete all as specified and directed. (Note: The cost of neoprene rubber beads etc are already included with the cost of respective doors/windows)

S & F in repairs, Aluminium (Die cast) body door Closer hydraulically regulated, designation No 3, universal type, suitable for door shutter of 851 to 1000 mm in width and of weight between 61 to 80 Kg complete all as specified and directed.

S & F in repairs, 100 mm, 2 lever, Brass, Mortice Lock, vertical type complete all as specified and directed.

S & F in repair 20 mm dia, Aluminium anodised, curtain rod with bracket complete all as specified and directed.

S & F in repairs 150 mm size hasp & staple, safety type, aluminum anodised with mild steel hinge pin including bolt to hinge plate and fixed with screws complete all as specified and as directed.

Dismantling boarding, any description, fixed in any position with nails etc complete all as specified and directed.

S & F 12 mm thick, plywood, grade BWP, type BB, fixed with screws, nails to timber frame work, etc complete all as specified and directed.

S & F 0.90 mm thick, Decorative laminate type 1 of surface finish, colour and pattern as approved, fixed with approved adhesive as per manufacturer's instructions complete all as specified and directed.

S & F in repairs 10mm thick powder coated (minimum 50 micron) anodised aluminium grill with aparture size of 105x99mm with suitable F or E section fixed to window/ventilator frame including jointing cleat and necessary fixing arrangement as required complete all as specified and directed. (Make: DECO DG 104 or equivalent approved make)

M & L for Reinforced Cement Concrete 1:1.5:3, Type A-1 (Nominal Mix) (Using 20 mm graded stone aggregate) as in slab supported on walls, beams and columns in floors, roofs, landings, balconies, etc complete all as specified and directed. (Note : Reinforcement will be measured & paid seperately)

M & L for use & waste Form work to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work; not exceeding 200 mm thick (Horizonal or sloping) for flat rough finished surfaces of concrete complete all as specified and directed.

S & F high strength corrosion resistant TMT steel bars 10 mm dia., and over cut to length, bend to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia or securing with clips quality complete all as specified and directed.

S & F in repairs, stainless steel sinks made of 1 mm thick sheet with plugs, washers and wastes including bedding in ement mortar to dwarf wall or including fixing cantilever brackets and connecting union to pipe, overall size 495mm x 420mm and bowl size 410mm x 330mm x 160mm complete all as specified and directed.

Taking down cement plaster on brick or stone walls etc including racking out joints, hacking for key, scrubbing down with water and removing rubbish to outside MD land complete all as specified and directed

M & L for rendering 10 mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:6 and finished the surfaces even and fair without using extra cement complete all as specified and directed.

M & L for rendering 5 mm thick in cement mortor 1:3 on concrete surfaces as in ceilings and finishing surfaces even and smooth without using extra cement complete all as specified and directed.

M & L for rendering 15 mm thick in two coats (10mm+5mm each) on fair faces of brick work or concrete surfaces in cement mortar 1:4, mixed with integral water proofing compound with weight of cement in top layer as per manufacturer's instructions and finished the surface even and fair without using extra cement complete all as specified and directed. (Note : WPC shall be measured and paid separately against respective item).

Supply only integral water proofing compound (ISI marked) complete all as specified and directed.

M & L for preparing newly plastered surfaces of internal walls, etc and applying two coats of distemper oil emulsion over a coat of alkali resistant primer and over one or more coats of wall care putty to a smooth surface complete all as specified and directed.

M & L for preparing old plastered surfaces of walls by complete removal of existing treatment and applying two coats of distemper-oil-emulsion over a coat of alkali resistant priming coat over one or more coat of wall care putty complete all as specified and directed.

M & L for preparation new external surfaces of wall, chajja, facia etc and applying two coats of water based acrylic weather proof exterior emulsion (exterior wall finish) paint over a coat of primer as per manufacturer's instruction and over one or more coats of wall care putty to a smooth surface complete all as specified and directed.

M & L for preparation old decorated external surfaces of wall, chajja, facia etc by complete removing old paints by mechanical scrubber without disturbing the plastered surfaces and applying two coats of water based acrylic weather proof exterior emulsion (exterior wall finish) paint over a coat of primer as per manufacturer's instruction over one or more coat of wall care putty complete all as specified and directed.

M & L for preparing old decorated surfaces of walls, etc including cornices by bromming down or by steel wire brushing, scrapping down smokes soot, moulds, moss and efflorscent salt and treating oil and greasy spot and applying one coat of white wash complete all as specified and directed.

M & L for preparation of new plastered surfaces of ceiling and applying three coats of white wash complete all as specified and directed.

Dismantling 100mm bore, cast iron or reinforced concrete drain pipes jointed in cement mortar and taking out of trenches if required and as directed.

Dismantling 75mm bore, cast iron or reinforced concrete drain pipes jointed in cement mortar and taking out of trenches if required and as directed.

M & L for 100mm bore, Cast iron, sand cast soil, waste and vent pipes in any length with or without ears, with cement joints, fixed to walls etc with all fixing accessories complete all as specified and directed.

M & L for 75mm bore, Cast iron, sand cast soil, waste and vent pipes in any length with or without ears, with cement joints, with cement joints, fixed to walls etc with all fixing accessories complete all as specified and directed.

M & L for 100mm bore, cast iron Branch pieces, single (equal or unequal), ordinary or inverted (spigot or socket type) or with parallel branches complete all as specified and directed.

M & L for 75mm bore, cast iron Branch pieces, single (equal or unequal), ordinary or inverted (spigot or socket type) or with parallel branches complete all as specified and directed.

M & L for 100mm bore, cast iron Bends (any radius), diminishing pieces or tapers (larger bore measured) complete all as specified and directed.

M & L for 75mm bore, cast iron Bends (any radius), diminishing pieces or tapers (larger bore measured) complete all as specified and directed.

S & F in repairs, cast iron nahani trap 75 mm dia with grating including jointing to waste pipe fixed in cement mortar 1:2:4 type B2 using 20mm graded aggregate complete all as specified and as directed..

S & F in repairs, 75 mm bore, Cast iron floor trap, with grating including jointing to waste pipe fixed in cement concrete type B-1 (1:2:4) complete all as specified and directed.

Taking up or down 15mm bore, Steel tubing and connections and keeping serviceable pipes in safe custody for reuse in the work after and including cleaning as directed.

Taking up or down 20mm bore, Steel tubing and connections and keeping serviceable pipes in safe custody for reuse in the work after and including cleaning as directed.

Taking up or down 25 or 32 mm bore, Steel tubing and connections and keeping serviceable pipes in safe custody for reuse in the work after and including cleaning as directed.

Supply, laying, connection and testing, 16mm outer dia of CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified and directed

Supply, laying, connection and testing, 20mm outer dia of CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified and directed

Supply, laying, connection and testing, 25mm outer dia of CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified and directed

Supply, laying, connection and testing, 32mm outer dia of CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified and directed

S & F in repairs 15mm bore, PVC connection pipe 450mm long with PTMT nuts at both ends complete all as specified and directed.

S & F in repairs, 10 litre capacity, PVC valve less syphonic action type, flushing cistern, low level, white, with inlet, ball valve, flush pipe, float and handle including brackets complete all as specified and directed.

S & F in repairs, 15mm bore, Bib Cock (Straight Line Model) With Wall Flange complete all as specified and directed. (Make: Jaquar Cat No. FLR-5047N or equivelant of make as per list of manufacturer)

S & F in repairs, 15mm bore, bib taps, 2 way, fancy type cast copper alloy, chromium plated with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule complete all as specified and directed. (Make: Jaquar Cat No. FLR-5041N or equivelant of make as per list of manufacturer)

S & F in repair 15 mm bore, angular stop cock with wall flange, cast copper alloy, chromium plated, fancy type with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule complete all as specified and directed. (Make: Jaquar Cat No. FLR-5053N or equivelant of make as per list of manufacturer)

S & F in repairs, CP, Wall Mixer with Provision For Overhead Shower with 115mm Long Bend Pipe On Upper Side, Connecting Legs & Wall Flanges complete all as specified and directed. (Make : JAQUAR, Cat No . FLR-5273UPR or equivelant of make as per list of manufacturer's)

S & F in repairs, Toilet Roll Holder, brass, chromium plated fixed to wall with brass screw complete all as specified and directed. (Make: Jaquar Cat No. AKP-35751P or equivelant of make as per List of manufacturer's)

S & F in repair Overhead Shower 105mm dia, Round Shape Multi Flow with Air Effect (ABS Body & Face Plate chrome Plated) with Rubit Cleaning System complete all as specified and directed. (Make: Jaquar Cat No. OHS-1719 or equivelant of make as per list of manufacturer's)

S & F in repair 32 mm dia waste coupling of PTMT (Half or full threaded ) (Minimum Weight 45 grams) complete all as specified and directed.

S & F in repairs, 15 mm bore, bib taps, cast copper alloy, chromium plated with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule complete all as specified and directed.

S & F in repairs, vitreous China wash down water closet pan (pedestal pattern), white, including connection to outgoing drain and flushing pipe, anti syphonic pipe with seat and cover complete but excluding flushing cistern & flush pipe including making good damaged/disturbed surfaces complete all as specified and directed.

S & F in repairs, 15 mm bore, pillar taps, fancy type, cast copper alloy, chromium plated with capstan heads, screwed down high pressure with or without lettered 'Hot or Cold' with long screwed shanks and fly nuts, screwed for iron pipe complete all as specified and directed.

S & F in repairs, 15 mm bore, Stop valves, cast copper alloy, chromium plated, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions complete all as specified and directed.

S & F in repair 15 mm bore, Hand Shower (Health Faucet) with 8mm Dia, 1.2 Meter Long Flexible Tube & Wall Hook with all accessories complete all as specified and directed. (Make: Jaquar Cat No. ALD-573 or equivelant of make as per List of manufacturer's)

S & F in repairs, 32mm dia, 900mm long flexible PVC waste pipe for wash basin/sink etc complete all as specified and directed

S & F in repairs 20 mm bore, Brass chromium plated, tubular towel rail, D type, 60 cm long between flanges with brackets complete all as specified and directed.

S & F in repair Vitreous China, wash basin, White, flat back of size 400 x 400 mm including cutting for and pinning in ends of brackets or erecting stand but exclusive of waste pipe etc complete all as specified and directed.

S & F in repair Vitreous China, wash basin, White, flat back of size 450 x 300 mm including cutting for and pinning in ends of brackets or erecting stand but exclusive of waste pipe etc complete all as specified and directed.

Dismantling structural steel work including doors, gates but excluding framed truss etc. complete all as specified and directed.

M & L for Rolled mild steel fo grade Fe 410-W (Gde-E- 250) quality-A as in Stairs (framed) including stringers, treades, landing, balusters, hand rails etc. including cleats, brackets, etc. complete complete all as specified and directed.

S & F Rolled mild steel in Plates (plain or chequered) channels fo grade Fe 410-W (Gde-E- 250) quality-A, square cut or notched, forming holes, with riveted, bolted or welded attachmentcomplete all as speicfied and directed.

M & L for Preparation of new steel surfaces of any description, over 10 cm in width or girth, not otherwise described and applying two coats of synthetic enamel paint over a coat of red oxide, zine chrome primer complete all as specified and directed.

M & L for Preparation of old painted steel surfaces of any description, not otherwise described, over 10 cm width or girth and applying one coat of Synthetic enamel paint complete all as specified and directed.

S & F 1000 litres capacity rotational moulded polyethylene water storage tanks (Cylindrical vertical with closed top), hoisted and fixed in position including taking down old unserviceable one as specified in SSR Part I and directed.

S & F in repairs, 25 mm bore, Ball valves high pressure of PTMT with epoxy coated Aluminium rod & high density plastic ball screwed for iron pipe and fixed. (Minimum weight - 455 gms) complete all as specified and directed.

S & F in repairs, Stainless steel, kitchen plate rack of size 31x36x10 inch as per existing design and specification as approved complete all as specified and directed. (Make: Prayag Cat No. P-348 or equivelant of make as per list of manufacturer's)

M & L for 75 mm thick, plain cement concrete 1:3:6, type C-2 (using 40mm graded stone aggregate) as in plinth protection etc, finishing cement concrete surface even and smooth without using extra cement including making joints with bitumastic filing in proportion of bitumen and sand 1:2 complete all as specified and directed.

M & L for Cutting / Chipping the spalling concrete surfaces of Slabs, Beams, Columns, Fins, Facias, Parapets & Chajjas etc. and trimming, cleaning the surfaces of any thickness to receive Guniting / Plastering, preparing surfaces and applying a coat of Nito Bond AR of M/s. Fosroc Chemicals or equivalent approved Bonding Agent / Epoxy Treatment in M/s. Sika India Pvt. Ltd. or M/s. STP Ltd. or M/s. Choksey Chemicals Pvt. Ltd. or M/s Bostik India Pvt. Ltd. as per manufacturer's instructions and providing pressure Guniting averaging 30mm thick at a pressure of not less than 6 KG / Sq.cm in Cement Mortar 1:3 duly modifying the mortar with and including suitable bonding agent of M/s. Sika India Pvt. Ltd. or M/s. STP Ltd. or M/s. Choksey Chemicals Pvt. Ltd. or M/s Bostik India Pvt. Ltd. @ 5% of weight of cement for sides and soffits of Slabs, Beams, Columns, Fins, Parapets Facias & Chajjas etc., finishing the top surface even and smooth without using extra cement conforming to proper geometrics including providing double scaffolding and safety measures as required and removal of the same on completion and disposal and depositing the demolished material out of MD land complete all as specified and as directed.

S & F 12mm mesh size Wire netting of galvanised steel wire 1.40mm dia fixed with tinned tacks of wire staplescomplete all as specified and directed.

Demolition of brick work or stone / boulder masonry, built in cement mortar including all quoins, pillars etc stacking the serviceable bricks after removing mortar and cleaning for re-use and disposal of debris and rubbish to a distance n.exc 100m as directed by the Engr-in-Charge.

M & L for Brick work with fly ash brick, straight or curved on plan exc 6m mean radius, built in cement mortar 1:6 using old size brick complete all as specified and directed.

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

M & L for post construction Antitermite treatment Treatment of soil under existing floors using emulsion @ one litre per hole, 300mm apart including drilling and plugging 12mm dia holes with cement mortar 1:2 (1 cement: 2 coarse sand) to match the existing floors complete all as specified and directed.

M & L for post construction Antitermite treatment by treating At points of contact of wood work by chemical emulsion (in oil or kerosene based solution) @ 0.5 litre/hole by drilling 6mm dia holes at a downward angle of 45 degree at 150mm centre to centre and sealing the same complete all as specified and directed.

M & L for granite stone slab (of any type) 18 to 20 mm thick (Table rubbed and polished), machine cut, colour Mexican Red/Ruby Red/Z black/Pearl black etc design/pattern as directed including inlays, borders, margins in two or more colours/shades as in steps, jambs, pillars, window cills, cooking platform etc bedded and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite stone including 20 mm thick screed bed in cement mortor 1:4 & cutting, polishing complete all as specified and directed. (Note: Single stone slab shall be used for entire length/height of steps, jambs, pillars, window cills, cooking platform etc and joints sahll match with the flooring complete)

M & L for granite stone slab (of any type) 18 to 20 mm thick (Table rubbed and polished), machine cut, colour Mexican Red/Ruby Red/Z black/Paerl black etc design/pattern as directed including inlays, borders, margins in two or more colours/shades as in skirting/dado vertical surfaces etc, bedded and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite stone including 10 mm thick screed bed in cement mortor 1:4 & cutting, polishing complete all as specified and directed.

M & L for 18mm thick, factory made ready to install, Non-toxic, Lead & Cadmium free, singl;e extruded, water proof, termite proof, fire retardent, excellent screw holding capacity, solid PVC board, one side decorative choice lamination and other side balancing white as in cupboard shutter, fixed to door frame with and including continuous Piano hinges of stainless steel, bright finish or Electrogalvanised and width of flaps 40mm (when open) and stainless steel screw including lipping the cut edges with same materials finish complete all as specified and directed.

M & L for 18mm thick, factory made ready to install, Non-toxic, Lead & Cadmium free, singl;e extruded, water proof, termite proof, fire retardent, excellent screw holding capacity, solid PVC board, one side decorative choice lamination and other side balancing white as in cupboard shelves fixed to and including PVC guide rail and stainless steel screw including lipping the cut edges with same materials finish complete all as specified and directed.

S & F in repairs 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 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. complete all as specified and directed.

Cleaning of sewage lines 150 mm bore by rodding from Man holes to enable the sewage to flow freely to the next manholes, inluding disposing off sludge and other materials obtained from the sewage line to a distance outside MD land, burried under ground (minimum 30 cm below ground level) including necessary excavation of pits in soft/loose soil and returning, filling in including sprinkling of bleaching powder at the rate of 0.75 kg/Sqm and dressing of surplus soil around slope complete all as directed by the Engr-in-Charge.

Excavation in trenches n.exc 1.5 m wide and n.exc 1.5 m in depth for foundation, etc and getting out in soft/loose soil complete all as specified and directed.

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

Demolition and breaking 150mm bore drain pipes (SGSW/AC/RCC) set in cement mortar including cement concrete bedding and removal of debris/rubbles etc to a distance outside MD land complete all as specified and directed. (Note: Necessary axcavation and earth work shall be measured and paid seperately)

S & F 150 mm salt glazed stone were bends and taper bends any radius complete all as specified and directed.

M & L for Plain cement concrete 1:3:6, type C-2 (using 40 mm graded stone aggragate) as in concrete bed to drain pipes including packing under and haunching against the sides of pipes after they are laid and tested for 150 mm bore SGSW/RCC drain pipes complete all as specified and directed .

Demolition of reinforced cement concrete in any position not otherwise specifically provided for and removing rubbish to outside MD land complete all as specified and directed.

M & L for Precast Reinforced Cement Concrete 1:2:4, type B-1 (using 20 mm graded stone aggregate) as in cover slab (For manhole etc), chullah hoods, chajjas, water troughs, mangers, shelves and similar articles with plain faces and set in cement mortar 1:4 including necessary form, moulds, etc complete all as specified and directed by the Engr-in-Charge. (Note : Reinforcement shall be measured and paid separately)

S & F high strength corrosion resistantTMT steel bars 6mm to 8mm dia., and over cut to length, bend to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia or securing with clips quality complete all as specified and directed.

Demolition of un-reinforced cement concrete in ground floors and pavings n.exc 15cm thickness, (Below or above Ground level) and disposal of debris and rubbish to a distance upto outside MD land complete all as directed by the Engr-in-Charge

Taking down carefully unserviceable aluminium/copper point wiring (light, fan, socket or power) complete, (fitting such as switches, ceiling roses, pendants, regulators, sockets, etc to be measured separately if found serviceable), removing materials to store for keeping in safe custody for reuse at site and making good disturbed surfaces of walls, floors, etc complete all as specified and directed.

Taking down unserviceable main switches, DBs, bus bars chambers including all fittings and fixtures such as MCBs, isolator, etc and removing from site complete all as specified and directed.

Taking down unserviceable sub-main wiring (any numbers of cable) with rigid steel conduits/PVC casing-caping including cutting chases for conduits and making good disturbed surfaces complete all as specified and directed.

M & L for Point wiring with two runs of single core 1.5 Sq.mm. (Nominal area) PVC insulated unsheathed multistranded copper conductor cable FRLS (ISI marked) drawn through and including non metallic PVC conduit 20 mm bore (Minimum) medium grade (ISI marked) concealed / surface fitted type including Flush type metal GI boxes of suitable module including modular white cover plate of suitable module for fixing modular type switches including provision of multistranded 1.5 Sq.mm copper conductor cable FRLS [ISI marked] as earth wire connected to common earth dolly and earth in distribution board for one light/exhaust fan/fan point/call bell controlled by one way switch complete all as specified and as directed. (Note.: (i) The rate quoted is deemed to include making good the disturbed sufaces and to match the adjoining surface. (ii) The quoted rate is deemed to include cutting chases (if any) for concealed wiring including making good the same as per the existing one)

All as per item No. 141 above but for One light point controlled by two Nos two way switch complete all as specified and as directed.

All as per item No. 141 above but for One 3/5 pin socket outlet 6 amps on independent board complete ditto

All as per item No. 141 above but for One 3/5 pin socket outlet 6 amps point on same board complete ditto

All as per item No. 141 here in before but for one 15 Amps power point on the independent board with two runs of PVC insulated and unsheathed copper conductor cable of size 2.5 sqmm multistranded FRLS (ISI marked) and 2.5 sqmm PVC insulated unsheathed solid copper conductor cable FRLS (ISI marked) as earth lead complete ditto

All as per item No. 141 here in before but for one 15 Amps power point on the independent board with two runs of PVC insulated and unsheathed copper conductor cable of size 4 sqmm multistranded FRLS (ISI marked) and 4 sqmm PVC insulated unsheathed solid copper conductor cable FRLS (ISI marked) as earth lead complete ditto

M & L for Sub main wiring with 2 runs of Single core 10 sqmm [ for Phase & Neutral ] PVC insulated multi stranded FRLS (ISI marked) copper cable drawn through and including surface / ceiling / concealed PVC conduit of suitable size with all conduit accesories and fittings along with 1 run of single core 10 sqmm PVC insulated multi stranded FRLS (ISI marked) copper cable as earth continuity conductor complete all as specified and as directed. (Note :- Two runs of 10 sqmm and one runs of 10 sqmm cable as earth wire and one run of conduit shall be measured as one length)

M & L for Sub main wiring with 2 runs of Single core 6 sqmm [ for Phase & Neutral ] PVC insulated multi stranded FRLS (ISI marked) copper cable drawn through and including surface / ceiling / concealed PVC conduit of suitable size with all conduit accesories and fittings along with 1 run of single core 6 sqmm PVC insulated multi stranded FRLS (ISI marked) copper cable as earth continuity conductor complete all as specified and as directed. (Note :- Two runs of 6 sqmm and one runs of 6 sqmm cable as earth wire and one run of conduit shall be measured as one length)

M & L for Sub main wiring with 2 runs of Single core 2.5 sqmm [ for Phase & Neutral ] PVC insulated multi stranded FRLS (ISI marked) copper cable drawn through and including surface / ceiling / concealed PVC conduit of suitable size with all conduit accesories and fittings along with 1 run of single core 2.5 sqmm PVC insulated multi stranded FRLS (ISI marked) copper cable as earth continuity conductor complete all as specified and as directed. (Note :- Two runs of 2.5 sqmm and one runs of 2.5 sqmm cable as earth wire and one run of conduit shall be measured as one length)

S & F Vertical TPN DB double door for provision for four pole MCCB upto 160 A incommer 4 way 12 outgoing with IP 43 protectioncomplete all as specified and as directed. (Make : Legrand cat part No. 5077 45 or equivelant of make as per List of manufacturer's)

S & F Distribution Board, SPN 12 Way, 240V, Double door with IP 54 protection complete all as specified and as directed. (Make: Legrand cat part No. 5076 42 or equivalent make as per List of Manufacturer's)

S & F Distribution Board, SPN 4 Way, 240V, Double door with IP 54 protection complete all as specified and as directed. (Make: Legrand cat part No. 5076 40 or equivalent make as per List of Manufacturer's)

Supply, fixing, commissioning and testing MCB SP 6 to 32 Amps, 240 Volts, 10KA, C Curve, complete all as specified and as directed (Make: Legrand cat part No. 4085 87 to 95 or equivalent make as per List of Manufacturer's)

Supply, fixing, commissioning and testing MCB SPN 6-32A Amps, 240 Volts, 10KA, C Curve complete all as specified and as directed (Make: Legrand cat part No. 4086 14 to 17 or equivalent make as per List of Manufacturer's)

Supply, fixing, commissioning and testing MCB DP, 6-32 Amps, 415 Volts, 10KA, C Curve complete all as specified and as directed. (Make : Legrand Cat part No. 4086 28 to 36 or equivelant of make as perList of manufacturer's)

Supply, fixing, commissioning and testing MCB, TPN 40-63 Amps, 415 Volts, 10KA, C Curve complete all as specified and as directed (Make : Legrand Cat part No. 4086 81 to 83 or equivelant of make as perList of manufacturer's)

S & F MCCB 415 Volt 16 KA, 4 Pole, 100 Amps Capacity complete all as specified and as directed . (Make: Legrand Cat Part No. 4200 15 or equivelant of make as per List of Manufacturer's)

S & F Concealed sheet metal enclosure with socket plug top and MCBs having single pole and neutral enclosure with a two pin and earth plug and socket complete with one single pole MCB of capacity 20Amp 240V, C-curve complete all as specified and as directed.

S & F switch modular single pole one way 6 amp 240 volts,1 Module complete all as specified and as directed.

S & F switch modular single pole one way 16 amp 240 volts,1 Module complete all as specified and as directed.

S & F Modular socket outlet 6A, 2/3 pin combined, 2 module,AC 230V, 50HZ,conforming to IS 1293 :2005 (incl all revisons and amendments) complete all as specified and as directed.

S & F Modular socket outlet 6A/16A, 2/3 pin combined, 2 module,AC 230V, 50HZ, conforming to IS 1293 :2005 (incl all revisons and amendments) complete all as specified and as directed.

S & F switch modular single pole Two way 6 amp 240 volts,1 module complete all as specified and as directed.

S & F modular bell push 6 amp 240 volts1 module,complete all as specified and as directed.

S & F Bell electric, Ding Dong AC 230 Volts, single pole complete all as specified and as directed.

S & F ceiling rose, 65 X 50mm two to three terminals, PVC/polycarbonate, insolated body complete all as specified and directed.

S & F steped type modular fan regulator ,100/120 W 1/ 2 module complete all as specified and as directed.

Taking down ceiling fan any sweep from the existing poistion and replacing the defective parts such as shakle & clamps including, rubber bush, bolts, nuts & split pin (Chera Pin), washer etc. for ceiling fan and ensure proper inserting the quarter/ Split pin to hold the nut and bolt on fan downrod at fix position including servicing, oiling, greasing and cleaning properly and re-fixing the ceiling fan of any sweep again at existing position all as specified and as directed .

All asper serial item No. 168 above but for exhaust fan any size complete ditto

M & L for preparation of old painted surfaces of ceiling fan of any size/sweep/make, cleaning all dust etc and painting with one coat of synthetic enamel (1st grade quality white) paint by spraying including filling cavities with filler and marking same MES No. with parmanent marker etc complete all as directed. (Note: The ceiling fan taken down under Serial item No. 167 shall be painted and measured under this item.)

M & L for preparation of old painted surfaces of exhaust fan of any size/sweep/make, cleaning all dust etc and painting with one coat of synthetic enamel (1st grade quality white) paint by spraying including filling cavities with filler and marking same MES No. with parmanent marker etc complete all as directed. (Note: The exhaust fan taken down under Serial item No. 168 shall be painted and measured under this item.)

S & F LED tube light fittings, retro bar professional WH 5700K to 6000K, 20 Watt and 2000 Lumens of cool white with all accessories, internally prewired and connecting up with twin core twisted copper conductor cable of suitable size including tube lamp complete all as specified and directed. (Make: Havell's Cat No. LUMILINEPLUSBS20WLED865SPCSS or equivelant of make as per list of manufacturer)

S & F Surface and wall mounted LED batten, 10W, 220V, AC, 2 feet, extruded aluminium housing provided for efficient heat dissipation with polycarbonate diffuser & integrated electronic driver with industrial grade heavy duty driver having THD<10% including lamp, fixing accessories and connecting up complete all as specified and directed. (Make : Havell's Cat No. ENDURALINEARNEOBS10WLED865SPCWH and equivelant model of make as specified in list of manufacturer).

S & F Bulkhead designed for modern homes with premium quality diffuser for glarefree light and easy to install snapfit installer, 13.5 W LED 6000 K including lamp, fixing accessories and connecting up complete all as specified and directed. (Make : Havell's Cat No. LHEXCGP7IN5W013 and equivelant model of make as specified in list of manufacturer).

S & F Lamp Holder, PVC/ Polycarbonate type with backplate suitable for batten fitting including LED lamp, 10W, 1200 Lumen, 6500K, B22 type, 5 STAR rating complete all as specified and as directed. (Make : Havell's Cat No. LHLDEUEBML8Z010 and equivelant model of make as specified in list of manufacturer).

S & F in repairs LED 30 Watt street light luminaire, Pressure die cast aluminum housing, Heat resistant glass, IP65 protection, Better optics for uniform distribution with lamp and all accessories including mounting clamps, bolts, nuts and washers, 1.5 Sqmm weather proof 3 core FRLS grade copper conductor cable to fittings of suitable length complete all as specified and as directed. (Make: CG Cat No. LSTP-30-CDL or equivelant of make as per list of manufacturer)

Taking down electric meter upto 25 Amps from its existing position and refixing and connecting up in the same position after carryout necessary repair/painting work to the board complete all as specified and directed.

M & L for Preparing the existing surfaces of MS box (inside only) of DB etc of size 600x500x200mm after complete removal of existing paint and applying two coat of synthetic enamel paint over a coat of Zinc chrome primer complete all as specified and as directed

M & L Earthing complete with GI earth plate electrode 600 mm x 600mm x 6 mm thick burried directly in ground vertically to a depth not less than 2.25 m below ground level with the top edge of earth plate at depth not less than 1.5 m below ground level connected with galvanised earth strip of size 25x4mm by means of bolts, nuts, check nuts and washers protected by 40mm bore light grade GI pipe, funnel with 20mm bore GI medium grade pipe for watering, wire mesh, including concrete pit in PCC (1:3:6) type C-1, with 40 mm thick Pre-cast R.C.C. (1:2:4) type B-I cover slab (reinforced with 8 mm dia deformed bar @ 10 cm C/C both ways and suitable handle of 12 mm dia round bar), including providing charcoal or coke and common salt in alternate layers of 15 cm compacted thickness all around the earth electrode, with funnel, wire mesh, aluminium lugs, complete in all respect and other end connected with main switch board or Earthing test point as directed, including necessary earth work and disposal of spoil to a distance not exceeding 50 metre and necessary testing on completion inclduing taking down old one complete all as specified and as directed by the Engineer-in-Charge.

M & L for Earthing complete with galvanized steel earth plate electrode 600 mm x 600 mm x 6 mm thick buried directly in ground (earth pit not less than 2.25 meter deep below ground level) with top edge of plate not less than 1.5 meter below normal ground level, connected to galvanized steel earth lead wire 4 mm dia by means of bolts, nuts, check nuts and washers of galvanized iron or steel, all as shown in Electrical Plate No 3 of SSR Part - I, including necessary excavation and earth work, P.C.C (1:3:6) type C-I with 50 mm thick Pre-cast R.C.C. (1:2:4) type B-I cover slab (reinforced with 8 mm dia deformed bar @ 10 cm C/C both ways and suitable handle of 12 mm dia round bar), including providing charcoal or coke and common salt in alternate layers of 15 cm compacted thickness all around the earth electrode, with funnel and 20 mm bore galvanized iron watering pipe (light grade), wire mesh, aluminium lugs, complete in all respect, GI earth wire protected by 15 mm bore (medium grade) galvanized iron pipe and other end connected with main switch board or Earthing test point as directed, including necessary earth work and disposal of spoil to a distance not exceeding 50 metre and necessary testing on completion inclduing taking down old one complete all as specified and as directed by the Engineer-in-Charge.

S & F in repairs earth continuity conductor or main earthing lead with aluminium strip of size 25x3mm mm, fixed to wall on batten or recesses or chases or burried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc, as required complete all specification and directed.

S & F in repairs earth continuity conductor or main earthing lead with galvanised iron strip of size 32 x 6 mm, fixed to wall on batten or recesses or chases or burried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc, as required complete all specification and directed.

S & F in repair Air termination, single pointed aluminium rod 12mm dia and 300mm long fixed to overhead reservoir as in lightening protection with necessary connections to earthing etc complete all as specified and directed.

S & F in repairs Test terminal box of size 175x150x100mm made out of 2mm thick hot dip galvanised sheet drilled and screwed including 4 nos 125mm long hexogonal head screwed with test point terminal block made of gun metal or phosphorus bronze size 75x75x25mm drilled and screwed including 3 nos. 8mm dia 25mm long hex. head screw complete all as specified and as directed.

S & F in repairs stationary louvers suitable for exhaust fan of 300mm sweep made out of powder coated aluminium anodised sheet of Min 1mm thick with non removable blades fixed permanantly at 45 degree angle for protection from rain including aluminium wire mesh of suitable size for bird control Complete all as per the existing specification and as directed. (Note: Louver has to fixed upto ten metre height multistoried building. The unit quoted rate shall deemed to be inclusive of necessary scafolding and safety measure for fixing of louver upto sixty metre height. No extra claim on this account shall be entertained later on)

S & F in repair Street light bracket arm of length not less than 1.5 m made out of GI tubing, 40 mm bore, light grade fixed to pole, etc with suitable size flat iron clamp, nuts, bolts including painting with two coats of aluminium paint over a coat of red oxide, zinc chrome primer complete all as specified and directed.

S & F in repairs stationary louvers suitable for exhaust fan of 300mm sweep made out of powder coated aluminium anodised sheet of Min 1mm thick with non removable blades fixed permanantly at 45 degree angle for protection from rain including aluminium wire mesh of suitable size for bird control Complete all as per the existing specification and as directed. (Note: Louver has to fixed upto sixty metre height multistoried building. The unit quoted rate shall deemed to be inclusive of necessary scafolding and safety measure for fixing of louver upto sixty metre height. No extra claim on this account shall be entertained later on)

S & F in repairs stationary louvers suitable for exhaust fan of 300mm sweep made out of powder coated aluminium anodised sheet of Min 1mm thick with non removable blades fixed permanantly at 45 degree angle for protection from rain including aluminium wire mesh of suitable size for bird control Complete all as per the existing specification and as directed. (Note: Louver has to fixed upto sixty metre height multistoried building. The unit quoted rate shall deemed to be inclusive of necessary scafolding and safety measure for fixing of louver upto sixty metre height. No extra claim on this account shall be entertained later on)

P SRINIVASA RAO

P Govinda Reddy Infrastructure

Sri Vayuputra Constructions

Jessica Engineering Works