REPAIRS AND DAY TO DAY MAINT WORKS TO FLOOR WALL ROOF SANITARY FITTINGS JOINERIES AND CERTAIN OTHER ITEMS FOR OTM AND HANGAR OF TECH AREA IN G AREA AT NAVAL BASE KOCHI UNDER GE NW KOCHI

Amount

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

M&L Non-skid coloured Ceramic tiles 7 to 8 mm thick (square/ rectangular) area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm,, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match over and incl 10mm thick screed in CM 1:4 complete all as specified and directed.

M&L Coloured Ceramic tiles light shade 7 to 8 mm thick area of each tile exceeding 0.18 sqm but not exceeding 0.38 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match over and incl 10mm thick screed in CM 1:4 complete all as specified and directed.

M&L for Glazed ceramic tiles coloured , as in vertical surfaces, size 350x 250x 7 mm/450 x 350 x 7mm thick, set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of the tiles over and including 10 mm thick backing coat in CM 1:4 complete all as specified and directed.

M&L for vitrified tiles light shade, 10 mm thick (square / rectangular), polished, area of each tile not exc 0.36 sqm, laid in floors etc. set & jointed in neat cement slurry & pointed in white or coloured cement to match, over and including 15 mm thick Screed bed or bedding layer in CM (1: 4 ) complete all as specified and as directed by Engineer-in-Charge.

M&L for vitrified tiles light shade, 10 mm thick (square / rectangular), polished, area of each tile not exc 0.36 sqm, laid on vertical surfaces/ skirting etc. set & jointed in neat cement slurry & pointed in white or coloured cement to match vertical surfaces with backing coat of 10mm thick in CM (1:4) complete all as specified and as directed.

M&L for pre polished Machine cut kota stone slab flooring 20-25mm thick over 20 mm thick Screed bed or bedding layer in CM 1: 4 laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab complete all as specified and as directed.

M&L for Granite (of any type) tiles 20mm thick 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 grinding and polishing complete over 20mm thick cement screed in CM 1:4 complete all as specified and as directed by Engr -in - Charge.

Demolition of cement Concrete of any description and in any position not otherwise specifically provided for complete all as specified and as directed.

M&L for 40mm thick PCC 1:2:4 type B0 (using 12.5mm graded stone aggregate ) as top surface of pavement, flooring etc. and surface finished even and smooth without using extra cement complete all as specified and as directed.

Demolition of plain cement Concrete in ground floors and pavings not exc 15 cm thickness (below or above ground level) complete all as specified and as directed .

M&L for 100 mm thick Cement concrete 1:4:8 type D2, (40mm graded stone aggregate) as in sub base all as specified and directed .

M&L for Hardcore of Gauge exc. 63mm but n. exc 150mm, deposited, spread and levelled in layers n exc. 15cm thick, watered and rolled / rammed to a true surface complete all as specified and as directed by Engineer - in- Charge.

M&L for plain cement concrete 1:3:6 type C1, (20mm graded stone aggregate) 75 mm thick as in plinth protection and finished the surface even and fair without using extra cement complete all as specified and directed.

M & L for Chequered cement concrete tiles 20cm x 20cm x 25mm thick, set, jointed and pointed in neat cement slurry with grey pigment cement and pigments in floors over and including 20 mm thick screed bed in cement mortar 1:4 complete all as specified and directed.

Dismantling wall /ceiling board (Fibre pulp insulation) or insulation boards any thickness including grid frame complete.

S&F anodised aluminium snap grid false ceiling comprising of 4mm thick non asbestos fibre cement building boards inserted to Aluminium framework of aluminium angle 25x25x2 mm, Main TEE 38x25x1.5 mm and cross TEE 25x25x1.4 mm and size of grid 605x605 mm with and including hangers 6mm dia. GI (up to 1200mm length) adjusting level fixed to roof slabs by means ceiling cleats made out of GI flat 40x3 mm size 60mm long & expansion hold fasteners 12.5mm dia ,40mm long complete all as specified and directed.

S&F in repair 4mm thick E-Board decorative type in false ceiling in any type of frame work complete all as specified and directed. (Make: Everest or equivalent as approved by GE)

S&F in repair 12mm Perforated particle board/ tiles for insulation and acoustic purposes, 60x60 cm in size, fixed with staples on snap grid frame work including one coat of distemper oil emulsion complete all as specified and as directed.

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

M&L for second class hard wood scantling, clean sawn, 40 Sqcm and over in section, in framed work, complete all as specified and as directed.

Dismantling timber framed work scantlings under 40 sq. cm in section, in fillets, rails, posts, rafters, purlins etc, complete all as specified and as directed

M&L for second class hard wood plain fillets square ,rectangular any section clean sawn, secured with nails or brads, sectional area exc 6 sq cm and n exe 13 sq cm, complete all as specified and as directed .

M&L for second class hard wood plain fillets square ,rectangular any section clean sawn, secured with nails or brads, sectional area exc 13 sqcm and n exe 25 sqcm, complete all as specified and as directed.

M&L for preparing surfaces of wood and wood based materials, new or old, of any description and girth, not otherwise described and treated with creosote complete all as specified and as directed.

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

M&L for 4mm thick ACP sheet as in ceiling and eves board including cutting, fixing with screw and provn of 40x40x2mm MS Tubes in between wall and wall end ACP sheet complete all as specified and as directed .

Dismantling single layer Mangalore pattern or similar tiles in roofing complete all as specified and as directed .

Dismantling tile battens of any size including tiling fillets spaced exc 15 cm centre to centre complete all as specified and as directed.

S&F second class hard wood clean swan battens for tiles fixed at 30 cm centre to centre, Sectional area exc 5 sqcm and nexc 15 sqcm complete all as specified and as directed.

All as per item No 30 above but fixing only battens complete all as specified and as directed . Note:- Battens obtained from dismantling vide item No. 29 shall be re-used.

M&L for preparing old/new surface of tiles or slate battens, any size and spacing, prepared and treated all over (measured overall on one side only, spaces not deducted) with creosote complete all as specified and as directed .

M&L for roof tiles, Mangalore pattern, interlocking at side joints, laid dry complete all as specified and as directed .

All as per item No 33 above but fixing only tiles complete all as specified and as directed . Note:- Tiles obtained from dismantling vide item No. 28 shall be re-used.

M& L for roof tiles, Mangalore pattern, interlocking at side joints, laid dry on RCC sloprf roof and chajja fxied with cement mortar (1:4) including dismantling of old tiles complete all as specified and as directed

M& L for ridge or hip tiles to suit Mangalore pattern of roofing tiles, bedded and jointed in cement mortar 1:6 complete all as specified and as directed.

All as per item No 36 above but except tiles( tiles obtained from dismantling shall be used) complete all as specified and as directed.

Taking down eaves gutters and rainwater pipes (any size or pattern), including all fittings, heads, shoes, bends, swan-necks, etc., including cleaning or re-fixing or removal to Store (measured overall as fixed along the centre line over fittings and accessories) complete all as specified and as directed .

S & F 110 mm bore PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls (jointing shall be done with solvent cement) complete all as specified and as directed .

S & F PVC (SWR) bends, any radius, 110mm bore all as specified, complete all as specified and as directed .

S & F PVC eaves gutter 180mm dia, semi circular with all necessary fittings, joining compounds, clamps, nut, bolts or screws etc and fixing in position, at any height complete all as specified and directed ( Height up to 12 mtr)

S & F 180mm bore PVC (SWR) rain water pipes , with all necessary fittings (except bend), joining compounds, clamps, nut, bolts or screws etc and fixing in position, at any height complete all as specified and directed

S & F 180mm bore PVC (SWR) bends, any radius, fixed with rubber ring joints all as specified ( Height up to 12 mtr)

Dismantling of plain or corrugated steel sheeting any gauge, thickness including nainital or similar pattern roof covering complete all as specified and as directed .

S&F for Pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50mm thick of any colour having tensile strength of 550Mpa as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and as directed.

S&F for pre painted plain sheet 0.50mm thick of any colour having tensile strength of 550Mpa as in roof covering/cladding, fixed with screws all as specified and directed.

M&L for 2 mm thick fibre glass reinforced translucent corrugated sheeting with two corrugations side lap fixed with L type or J type or cranked hook bolts in roof and walls complete all as specified and as directed .

Dismantling wrought iron or mild steel work of any description not otherwise provided for all as specified.

S&F Roof trusses (framed) conforming to Fe 410W, trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc. complete all as specified and as directed

Taking down the existing water proofing treatment from the roof including cement mortar, removing debris off the premises and cleaning the roof complete all as specified.

M&L for 10 mm thick layer of rendering with CM 1:3 including 3 % of WPC over neat cement slurry with 3.0 Kg of cement per square metre complete all as specified. (WPC shall be measured and paid separately).

M&L for water proofing treatment by applying a coat of blown grade bitumen of grade 85/25 conforming to IS:702 heated to a working temperature of 180 degree @ 1.20Kg/Sqm over oil based bituminous primer, providing and laying 4 mm thick APP modified water proofing membrane weighing not less than 4 kg/sqm, reinforced with non-woven polyester matt not less than 160 g/sqm, having softening point not less than 14000 C longitudinal tensile strength not less than 650 N/Sqcm tearing strength of 180 N by torch application including minimum 10 cm side overlap and 15 cm end lap and finishing the surface with solar reflective bituminous aluminium paint @ 100 g/sqm, complete all as specified and as directed by Engr-in-Charge and as per manufacturer's instructions.

Supply only Liquid water proofing compound complete all as specified and as directed

M & L for mild steel rolled sections conforming to Fe 410 -W (Gde-E- 250) quality- A as in main and cross beams, hip and jack rafters; and purlins where connected to common rafters fixed with angle cleats or other connecting plates complete all as specified and directed

M & L for mild steel rolled sections conforming to Fe 410 -W (Gde-E- 250) quality- A framed work as in doors or gates of angle or other section with gusset plates, rails, braces etc complete, drilled for fixing of steel sheet in or other covering doors etc to be prepared for hanging or sliding with and including either hooks and hinges or steel door fitting and also fastening complete all as specified and directed.

Taking down carefully MS Hangar door leaf (shutter) of area n.exc 40 Sqm and re-erection in position after replacement of structural steel members such as MS channels, angle iron, flat iron, beam etc of any description and wheel iron bottom / top of hanger doors (as required) including preparation of surface and provn of one coat of synthetic enamel paint complete all as specified. Note :- (i) The unit rate quoted shall be deemed to be inclusive of scaffolding (height up to 15m maximum) and crane charges if required. (ii) The MS members and wheel iron bottom / top shall be measured and paid separately under relevant items.

M&L for provn of wheel iron bottom of hanger doors (with bearing if necessary) including taking down old, cutting/welding greasing oiling etc complete all as specified. Note :- (i)The unit rate quoted shall be deemed to be inclusive of necessary jack and other required machinery. (ii)The repair shall be carried out in the hangar doors taken down vide item no.55 above and cost of taking down is not included in this item. (iii) The wheel iron bottom shall be same as that existing at site.

M&L for provn of wheel iron/brass top of hanger doors (with bearing if necessary) including taking down old, cutting/welding greasing oiling etc complete all as specified. Note :- (i)The unit rate quoted shall be deemed to be inclusive of necessary jack, scaffolding and other required machinery. (ii)The repair shall be carried out in the hangar doors taken down vide item no.56 above and cost of taking down is not included in this item. (iii) The wheel iron /brass top shall be same as that existing at site. Note for item No. 56, 57 & 58:- (i) The repairs (complaints) under these items to be attended within 48 hrs of intimation. If the contractor fails to attend the complaint a penal recovery @ Rs.500 per day per complaint shall be effected from the amount due to the contractor. (ii) If there is any major complaint pertaining to hanger or any emergency situation arises, immediate service has to be provided by the contractor even on Sundays and holidays without any extra cost.

M&L for cleaning of rolling shutter and applying greasing on steel surfaces in side channels for smooth functioning of all steel members complete all as specified.

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 epoxy coated paint over one coat of epoxy primer complete all as specified.( Height up to 15 mtr)

Dismantling expanded metal any thickness or mesh fixed to steel or aluminium frame work weight n.exc. 4 kg per sqm including frame work as in bird proofing in hangar structure complete. .( Height up to 15 mtr)

S&F interlocking aluminium alloy anodized snap grid as in bird proofing in hangar structure consists of main Tee runners of size 38mm x 25mm x 1.5mm spaced at 1200mm centre to centre and cross Tee of size 25mm x 25mm x 1.5mm, 1200mm long spaced between the main Tee at 600mm centre to centre to form a grid of 1200mm x 600mm and provide a secondary cross Tee 25mm x 25mm x 1.5 mm (of length 600mm) to be interlocked of the centre of 1200mm x 600mm panel to form a grid of 600mm x 600mm and wall angle 25x25x2mm, aluminium alloy extruded section shall be aluminium anodized (minimum 15 micron) and shall conform to IS-733, IS-1285 and IS-737 including GI hangers 6 mm dia (upto 1200mm length avg) adjusting level fixed to roof by means of ceiling cleats made out of GI flats 40x3mm size 60 mm long and expansion hold fasteners 12.5mm dia 40mm long complete all as specified. ( Height up to 15 mtr)

S&F wire netting of stainless steel wire 1.4 mm dia and 25 mm x 25 mm mesh size fixed to snap grid frame work as in bird proofing and securing with aluminium angle cleat of size 12 x 12 mm x 1.4 mm with two rivets or 1mm dia copper wire complete all as specified and as directed.

S&F in repairs Aura 500 mm dia Turbo Ventilator made out of Aluminium with Fluro Carbon coating with additional fan leaves for efficient removal of warm and stale air with high quality Japanese NSK bearing No 6201z &6202z with suitable base plate made out of aluminium and suitable for installing on metal sheet and aluminium sheets including cutting and making holes of required size on existing roof for fitting the same or similar work to reach the height up to 20 metres etc complete all as specified and as directed. Note for item no 61,62,63 & 64:- The unit rate quoted shall be deemed to be inclusive of the cost of scaffolding for height up to 15 mtr.

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

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

Removal of vegetation/ shrub growth over walls, roof chajja, gutter up to four storey building cleaning the surface and spraying acid of required concentration and quantity making good holes with cement mortar(1:3) or cement concrete 1:3:6 type C1 each hole not exceeding 0.10 sqm area including necessary scaffolding etc complete all as specified and as directed .

M&L for preparation of old decorated surface of walls including cornices (Plastered or un-plastered) and applying one coat of Apex Ultima protek or its equivalent make top coat complete all as specified and as directed .

M&L for preparation of old painted steel and iron surface of any description over 10cm width or girth and applying one coat of epoxy anticorrosive paint over a coat of primer for truss work (approximate 15 Mtr height complete all as specified and as directed . Note:- The unit rate quoted shall be deemed to be inclusive of the cost of scaffolding for height up to 20 mtr.

Taking down chowkats with shutters (without taking off shutters from the frame) not exceeding 1.5 Sqm.

Taking down chowkats with shutters (without taking off shutters from the frame) exceeding 1.5 Sqm and but n exc 4 Sqm complete.

Taking down shutters of any description area not exceeding 1 Sqm each.

All as per item No. 72 here-in-before but exceeding 1.00 Sqm and not exceeding 2.00 Sqm.

Taking down shutter of any description not exceeding 1.00 Sqm including re-securing or easing and adjusting and re-fixing in same opening

Taking down shutter of any description exceeding 1.00 Sqm and not exceeding 2.0 Sqm including re-securing or easing and adjusting and re-fixing in same opening

S&F 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, all as specified.

S&F 2nd class hard wood 30mm thick glazed, gauged and skeleton shutters, open rebated and prepared to receive glass, gauze etc (without sash bars) edges of framing plain, chamfered or rounded fitted with cut and mitred beads for securing glass, gauze etc, size of members of shutters as specified in SSR Part I, Section 8,ciause 8.24(a).

All as per item No 77 here-in-before but divided into square with sash bars, any numbers

S&F 2nd class hard wood 35mm thick glazed and skeleton shutter open rebated and prepared to receive glass, gauze etc with sash bars edges of framing plain, chamfered or rounded fitted with cut and mitred beads for securing glass, gauze etc size of members of shutters as specified in SSR Part I, Section 8,clause 8.24(a).

S&F 2nd class hard wood 35mm thick panelled shutter plain, framed, panelled (any member of panels) with panel of timber flat on both sides (feather edged) or veneered particle board medium density, wood particle board with commercial face veneers.

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

S&F Factory made both side Prelam PVC sheet used 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 both side Prelam 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, suppling & fixing in the frame at site as per specification & drawing complete all as specified.

S&F Aluminium anodised barrel tower bolt extruded section of 200 mm long.

S&F in repairs aluminium anodised barrel tower bolt extruded section of 200 mm long.

S&F Aluminium anodised barrel tower bolt extruded section of 150 mm long.

S&F in repairs aluminium anodised barrel tower bolt extruded section of 150 mm long.

S&F Aluminium anodised barrel tower bolt extruded section of 100mm long.

S&F in repairs aluminium anodised barrel tower bolt extruded section of 100mm long.

S&F 300mm long aluminium alloy anodised sliding door bolt with hasp and 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

S&F in repairs 300mm long aluminium alloy anodised sliding door bolt with hasp and 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

S&F stainless steel butt hinges 100mm size.

S&F extruded aluminium alloy handles fabricated type anodised 150 mm size.

S&F in repairs extruded aluminium alloy handles fabricated type anodised 150 mm size.

S&F extruded aluminium alloy handles fabricated type anodised 100 mm size.

S&F in repairs extruded aluminium alloy handles fabricated type anodised 100 mm size.

S&F Aluminium plate type II gate and shutter hooks and eyes of 200mm size

S&F in repairs tubular towel rail 20mm dia brass chromium plated with brackets fixed in repairs 60cm long complete all as specified. Make :Parryware Cart part No.T6901A1 or equivalent to Hindware/Cera

S&F in repairs stainless steel curtain rail bright finished 25 mm dia decorative type complete all as specified and as directed.

S&F Stainless steel bright finished decorative brackets / finials for curtain rail 25mm dia.

S&F in repairs door stopper of aluminium alloy body and tongue anodised with hard drawn steel spring fixed in repairs in floor, 140mm over length of cover plats.

S&F aluminium alloy wire cloth 0.45 mm nominal dia of wire and average width of aperture 1.40 mm and fixed with aluminium wire staples.

S&F in repairs aluminium alloy wire cloth 0.45 mm nominal dia of wire and average width of aperture 1.40 mm and fixed with aluminium wire staples.

Hacking out old broken glass (any thickness size, quality or description) from wooden frames glazed with putty or fitted with beads.

S&F Sheet glass ordinary quality 3.00 mm thick and glazing with oil putty / beads in squares not exceeding 0.5 Sqm in each pane.

S&F in repairs aluminium (extruded section) Door closer hydraulically regulated, designation No.3 universal type, suitable for door shutters of 851 to 1000 mm in width and of weight between 61 to 80 Kg and fixed with stainless steel screw complete all as specified and directed.

S&F in repairs vitreous China wash down water closet (pedestal pattern) white (including fixing bolts) including removing old one and connection to drain and flush pipe.

S&Fing in repairs plastic water closet seat, white , closed pattern with flat bottom, and cover and mild steel chromium plated or aluminium hinging device.

S&F in repairs PVC valveless, syphonic action type, flushing cistern 10 Ltrs capacity , low level, white, with inlet, ball valve, float and handle including MS brackets including flush pipe PVC connections etc complete

S&F in repairs Vitreous China Urinal, Half stall type, white all as specified excluding flushing pipe and waste pipe in repairs.

S&F in repairs Vitreous china urinal partition white of size 310x700 mm all as specified and as directed by Engr -in-Charge.

S&F in repairs vitreous China wash hand basin of size 580 x 450 mm white, flat back with and including waste fittings brass chromium plated 32 mm with long and fly nut screwed shank excluding taps, waste chain and plug and porcelain stopper but including cast iron brackets.

S&F 15 mm bore Fancy type pillar taps, Cast Copper alloy, with capstan heads, chromium plated, screwed down high pressure with or without lettered Hot or Cold with long screwed shanks and fly nuts, screwed for iron pipe and fixed.

S&F in repairs SS soap dish complete all as specified. Make : Parryware Cart part No.T6902A1 or equivalent make of Cera/Hindware

S&F in repairs grating doom 100 mm dia of PTMT (Minimum weight 25 grams)

S&F in repairs PTMT gratings with provision to receive the waste water pipe and fixed with white cement alround, 100 mm dia with minimum weight 25 gms.

S&F in repairs Waste coupling of PTMT 32mm bore dia (half or full threaded) . (Minimum weight 32mm- 45gms/40mm-60 gms) complete all as specified and as directed.

M&L for 2 mm thick High Performance Modified Self-Adhesive Membrane SBS (Styrene Butadiene Styrene) based waterproofing membrane with high density polyester film on one side and easy-to-peel silicon film on the other side on roof including cleaning and preparation of surface complete all as specified. Make : STP Ltd or equivalent approved make.

Taking down cement plastered on Brick/Concrete wall and ceiling including racking out joints, hacking for key, scrubbing down with water complete all as specified and as directed.

M&L for cement plaster in two coat 8 mm thick in cement mortar 1:4 using WPC over 12mm in CM 1:6 on external surfaces finished even & smooth without using extra cement all as directed. (WPC shall be measured and paid separately)

M & L for 5 mm thick rendering in cement mortar 1:3 on fair faces of ceiling surfaces finished even and smooth complete all as specified and as directed.

M&L for rendering 10mm thick on brick or concrete wall surfaces with cement mortar (1:6) finished even and smooth without using extra cement complete all as specified and as directed.

M&L preparation of new decorated surfaces of walls (plastered or un-plastered) including cornices and applying two coats of cement base paint over a coat of priming complete all as specified and as directed.

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

M&L preparation of new plastered surfaces of wall (plastered or un-plastered) including cornices and applying two coats of distemper oil emulsion over a coat of primer complete all as specified and as directed.

M&L for applying 1.5mm thick wall care putty on old or new plaster surface of wall complete all as specified and as directed.

Taking down existing aluminium shutter of area exc 1.0 Sqm but not exc 2.00 Sqm and re-fixing the same in the same opening after repairing and make functional including replacement of fitting and fixture for proper functioning as required all as specified and as directed.

S&F in repairs Double action floor spring hydraulically regulated made up of minimum 1.25 mm thick aluminium alloy sheet foundation box, main body with stainless steel cover, governing pivot made of brass, other parts made of mild steel heavy duty all as specified and directed

S&F in repairs dorset mortise dead lock 75mm length two lever, brass body suitable for Aluminium door complete all as specified and directed by Engineer-in-charge.

S & F in repairs aluminium mortice lock vertical type 75 mm 4 levers all as specified and directed

S&F for powder coated aluminium frame for doors, windows ventilators with one or more rebates including joining cleat for fixing etc.complete all as specified and as directed. Note:- The minimum thickness of powder coating shall be 50 micron.

S&F Powder coated aluminium window and ventilator shutters, side hung type without sash bars, aluminium sections weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, aluminium snap beading, screws, anodised aluminium fittings such as peg stays 150mm long (1 no.) hinge type B-21 100mm long (2 no.) suitable handle (1 no.) tower bolt 100mm (02 Nos) complete all as specified and as directed. Note:- The minimum thickness of powder coating shall be 50 micron.

S&F Powder coated aluminium window and ventilator shutters, fixed type without sash bars, aluminium sections weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws, anodised aluminium fittings such as peg stays 150mm long (1 no.) hinge type B-21 100mm long (2 no.) suitable handle (1 no.) tower bolt 100mm (02 Nos) complete all as specified and as directed. Note:- The minimum thickness of powder coating shall be 50 micron.

S&F Aluminium powder coated (minimum thickness of powder coating 50 micron) sliding window and ventilator frame without sash bar including all necessary jointing cleat , hold fasts , rubber gasket, anodised snap beading, anodised aluminium fitting such as aluminium fitting such as 'F' channel if required for wire mesh or aluminium grill, aluminium handle, locking arrangement etc based on HINDALCO catalogue No. 1. 4095 - 61.98x29.70x1.60 mm = 2 Track 2.9777 - 39.00x20.00x1.60 mm = Shutter Vertical 3. 3994 - 41.00x20.00x1.20 mm = Shutter top & Bottom. 4. 9778 - 39.00x20.00x1.50xmm = Shutter Vertical Inter Lock complete all as directed by the Engineer- in Charge.

S&F Anodised aluminium powder coated (minimum thickness of powder coating 50 micron) door shutters, aluminium section weighing 0.55 kg/ m including necessary joining cleats, glazing clips, rubber neoprene packing, handles 2 Nos in each door, hinges, anodised aluminium snap beading screws etc. complete all as specified and directed by Engr-in-Charge

S&F in repairs aluminium powder coated frame work for partition (area of panel not exceeding 1.50 sqm each) with out sash bar, including all necessary jointing cleats, hold fasts, hinges with fixing clips, rubber gasket, anodised snap beading, anodised aluminium fittings, locking arrangement etc (minimum thickness of powder coating 50 micron). Section used for partition is catalogue No 9223 of size 63.58x38.10x2.00 mm (single partition vertical &horizontal sections) of Hindalco or equivalent make as approved by GE complete all as specified and as directed .

S&F 9 mm thick pre-laminated particle board, interior grade, pre-laminated one side with decorative choice lamination & other side balancing white lamination, fixed with screws to timber frame work complete all as specified and as directed .

M&L for 4.80 mm thick sheet glass, ordinary quality fixed with glazing clips/aluminium cleats in square n.exc 0.50 sqm in each pane all as specified complete all as specified and as directed .

S&F 4.00mm thick frosted glass pin head type and glazing with oil putty / beads in squares not exceeding 0.5 Sqm in each pane

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

S&F in repairs powder coated aluminium anodised grill ,having mesh size 50 mm x 50 mm made out of 6 mm wide 3 mm thick aluminium section including 'U' clips and all necessary fixing arrangements complete all as specified and as directed .

Demolition of reinforced cement concrete in ground floor and pavings n exc 15cm thickness (below or above ground level) complete all as specified and as directed

Material and labour for providing pre-cast cement concrete 1: 2 : 4 type B1 using 20mm stone aggregate as in cover slab, shelves, cooking slab and similar articles and set in CM 1: 6 including necessary formwork complete all as specified and as directed

M&L TMT bars 10mm dia and over cut to length, bent to shape required, including cranking, bending spirally for hooping for columns and including mild steel wire (annealed) not less than 0.90mm dia or securing with clips.

Ditto as per Item 144 here in before above but 6mm to 8mm dia TMT bars.

S&F Steel rolling shutters, (lath thickness 1.25mm) without ball bearing , gear operated type with bevel gear box and crank handle including top cover, anchoring rod, hasp and staple and one shop coat of primer complete incl dismantling existing rolling shutter complete all as specified and directed.

S&F in repairs 6mm thick PVC heavy grade hollow profile designer panel of approved quality and design in wall panelling for including all beadings, matching aluminium angles at wall/ window corners complete all as specified and directed.

M&L for repairs to existing Epoxy flooring as follows:- (a) Clean the floor surface using grinders / scarifies to make the surface free from dust prior to application of primer. (b) Cracks & construction Joint shall be cut open with hand grinding machine and apply shaliPrime 2E as a primer and fill the grooved area with ShaliFloor SLUL 3ES. (c) Apply epoxy screed ShaliPrime 2E as a primer coat with the help of brush/roller @ 200 gms/Sqm, and allow it to dry for 12 hrs. (d) Apply ShaliFloor SL UL 3ES with notched trowel over the primed surface to achieve the desired thickness @ 3.7 Kgs for 2mm thickness and allow it to dry for 24 hrs. : (e) Apply top Coat of AppShaliFloor SL 3 EPU with Trowel over the Epoxy Screed with 1 mm self levelling pigmented @ 1.6 kg per sqm manufactured by M/s STP of approved colour complete all as specified and directed. Note :- (i)The unit rate quoted shall be deemed to be inclusive of all material required, tools and plants. (ii)The work shall be carried out as per company specification and under the supervision of authorised applicators. (iii) The contractor can incorporate chemicals / materials from any other E-in-C Br approved manufactureres with prior approval of GE.

Demolition of brick work or stone, boulder, precast PCC block masonry including all quoins, arches, pillar, etc. built in cement mortar or cement lime mortar complete all as specified and as directed.

M&L for Pre-cast cement concrete block masonry with solid blocks, Type C1, 1:3:6 (using 20mm graded stone aggregate) exc. 10 cm in width and setting in mortar 1:6, complete all as specified and as directed.

S&F in repair Mild steel 300mm, ordinary rat tail rod pattern springs including roller and roller plate complete

Dismantling of SS hand rail including vertical post complete all as specified and as directed.

S&F for stainless steel hand rail (SS 316), rectangular/ round tube any size including end caps etc complete all as specified and directed.

Supply and fix,as in repair, 32 mm dia PTMT 610 mm long waste pipe suitable for WHB complete all as specified and directed.

M&L for epoxy tile joint filling using Kerapoxy of MPAEI or equivalent on floor and walls and shall be applied as per the manufacturers instructions and as directed

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

PADMADEV CONSTRUCTIONS (BID ID -3116116)

ANIE JOHN CONTRACTORS (BID ID -3101268)