REPAIR TO ROOF, CHAJJA, FACIA AND JOINERY REPAIRS IN SMQ AREA AT AF-I UNDER GE (AF) JAMNAGAR NO.2

Amount

Removal of existing roof treatment consisting of screed bed, tar felts etc, and removal of debris outside MD land complete all as specified and directed.

Roughening of surfaces of old concrete floor by picking, sweeping clean and washing down with water to remove dust etc complete all as specified and directed.

Demolition of un-reinforced cement concrete of any description and in any position not otherwise specifically provided for complete all as specified and directed.

M&L for cement concrete 1:2:4 type B0 (using 12.5 mm graded stone aggregate), (Avg 50 mm thickness) in roof for padding to achieve the 1:40 slope complete all as specified and as directed.

M&L for rendering 10 mm thick on concrete surface whilst the concrete is green, in cement mortar (1:4) finishing the surface even and smooth without using extra cement, including mixing only liquid water proofing compound as per manufacturer instruction complete all as specified and directed. Note:- WPC will be measured & paid separately.

M&L for water proofing treatment by applying one coat of oil base bituminous primer @ 0.3 Kg / sqm with brush / roller, laying of 3 mm thick APP based polymer modified membrane reinforced non-woven polyester, weight not less than 3.50 Kg / sqm and sealing all the overlaps 100 mm in length side and 100 mm in width side of membranes laid with torch application complete all as specified and directed.

Supplying & applying asian paint smart care damp proof ultra or equivalent coating for roof of specific gravity 1.15 gm/cc & tensile strength of 2.9 MPA on horizontal/ vertical surface coating area 10 sqft/ltr. The system includes one coat of self priming smart care damp proof diluted with 33% of water per ltr with brush over 2 coat of waterproofing smart care damp proof without any dilution of thinner/ water with roller to achieve a min thickness of 1 to 2mm as per manufecturer specification complete all as specified and directed.

Supply only liquid water proofing compound

Taking down steel water tubing and connection 20mm bore and removal from site complete all as specified and directed.

Supply and laying of GI 20 mm bore tubes, medium grade, galvanised, with all fitting; laid in trenches or fixed to walls and ceilings or laid in floors complete all as specified and directed.

Refixing old steel tubing 20mm bore and connections in new or old position fixed on walls, ceiling, or laid in floors complete all as specified and directed.

Disconnecting existing tanks exc 500 ltr and n exc 1000 ltr, setting aside (or lowering if required) for repairs, cleaning, etc. and hoisting if required reconnecting and re-fixing in position after cleaning repairing, etc. complete all as specified and directed.

Dismantling water tanks of capacity exc 250 and n.exc 500 ltrs complete all as specified and directed.

Supply and fix 500 litres capacity, rotational moulded, polythene water storage tank (cylindrical vertical with closed top) hoisted and fixed on roof in position, including all fitting such as connection pieces with 25mm dia GI tank nipple of for inlet, outlet, washout and overflow etc complete all as specified and directed.

Taking down rainwater / drain pipes (any size or pattern), including all fittings, heads, shoes, bends, swan-necks, etc., including cleaning or refixing (measured overall as fixed along the centre line over fittings and accessories complete all as specified and directed.

S&F PVC (SWR) pipes 110 mm dia single socketed, in any length, with rubber ring joints jointed with solvent cement, fixed to walls complete all as specified and directed.

S&F PVC (SWR) bends 110 mm dia complete all as specified and directed.

M&L for repairing of chajja / roof projection by taking down old plaster, damaged concrete surface, cutting of exposed reinforcement and making good with CM 1:4 including admixture of SBR (cost of SBR including) as per manufacture, and provide reinforcement cement concrete 1:2:4 type B1 as required, necessary scaffolding, formwork etc up to 9 Mtr height and applying 10 mm thick rendring in cement mortar 1:3, finishing the surface even & smooth without using extra cement complete all as specified and directed. Note: Reinforcement will be meansured paid separately.

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

Taking down shutters of any description n.exc 1 Sqm each

Taking down shutters of any description exc 1 Sqm and n.exc 2 Sqm each

Taking down chowkats or frame with shutter (with out taking off shutter from the frame) n.exc 1.5 Sqm complete all as specified and directed.

Taking down chowkats or frame with shutter (with out taking off shutter from the frame) area of each exc 1.5 Sqm and n. exc 4.0 sqm complete all as specified and directed.

S&F IInd class H.W Plain, solid, straight chowkats and frames, wrought, framed rebated on the solid, rounded or chamfered, put together with glue pinned at joints, supplied and fixed complete all as specified and directed.

S & F 35 mm thick IInd class HW glazed and skeleton door 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, etc.; sizes of members of shutters complete all as specified and directed.

S & F 30mm thick IInd class HW glazed and skelton windows, ventilators, etc are provided with stiles and rails as specified in SSR Part-I section 8 clause 8.24 (b) complete all as specified and directed.

S & F 35mm thick flush shutters, solid core construction, with block board core and plywood face panels, commercial type on both sides complete all as specified and directed.

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, supplying & fixing in opening as per specification complete all as specified and directed.

S & F factory made solid panel PVC door shutter 30 mm thick (stiles) consisting of frame made out of MS tubes for top & bottom rails. MS frame shall be covered with heat moulded plain colour PVC 'C' channel having a PVC sheet strip of 20 mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail and bottom rail on either side & as gap insert for top rail & bottom rail, panelling of plain colour PVC sheet to be fitted in the MS frame welded/ sealed to the stiles & rails with suitable PVC sheet beading, and joined together with solvent cement, including stainless steel butt hinges 100 mm long, aluminium tower bolt tower bolt 100 mm long and aluminium handle 150 mm long as per specification and complete all as specified and directed.

S & F 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 directed.

S & F in repairs stainless steel wire cloth. 0.36mm nominal dia of wire and average width of aperture 1.40 mm fixed to wooden / iron / aluminium frame with wooden / iron / aluminium beading and fixed with nails / nut & bolts or wire staples complete all as specified and directed.

S&F 3 mm thick sheet glass ordinary quality and glazing with oil putty / rubber beeding and screw n.exc 0.50 sqm in each pane fixed to wooden/metalic frame complete all as specified and directed.

Hacking out old broken glass (any thickness, size, quality or description) from wooden frames or stone, concrete or brick surrounds, glazed with putty or fixed with beads complete all as specified and directed.

S&F 3 mm thick figured glass pin head type glazing with oil putty n.exc 0.50 Sqm in each pane fixed to wooden/metalic frame complete all as specified and directed.

M&L for welding in repairs over metal/steel surfaces of any thickness exc 2.5 cm & n exc 5 cm in length complete all as specified and directed.

M & L for 100mm long butt hinges, medium weight, cold rolled, mild steel and fixed complete all as specified and directed.

M & L for 75mm long butt hinges, medium weight, cold rolled, mild steel and fixed complete all as specified and directed.

S&F 150mm long aluminium anodised barrel tower bolt complete all as specified and directed.

S&F 100mm long aluminium anodised barrel tower bolt complete all as specified and directed.

S&F 150mm long aluminium handle fabricated type anodised complete all as specified and directed.

S&F 250mm x 16mm dia aluminium alloy anodised sliding door bolt with hasp and staple (bolt type) and fixing clips of steel cast or extruded section or cast aluminium alloy complete all as specified and directed.

S & F 140mm long floor door stopper of aluminium alloy body and tongue, anodised, with hard drawn steel spring, fixed in floor complete all as specified and directed.

S & F in repair 140mm long floor door stopper of aluminium alloy body and tongue, anodised, with hard drawn steel spring, fixed in floor

S & F in repairs 150mm long aluminium anodised barrel tower bolt complete all as specified and directed.

S & F in repairs 100mm long aluminium anodised barrel tower bolt complete all as specified and directed.

S & F in repairs 150 mm long extruded aluminium alloy handles, fabricated type, anodised complete all as specified and directed.

S & F in repairs 100 mm long extruded aluminium alloy handles, fabricated type, anodised complete all as specified and directed.

S & F in repairs 300mm long aluminium alloy anodised sliding door bolt with hasp and staple (bolt type) and fixing clips of steel cast or extruded section or cast aluminium alloy complete all as specified and directed.

S & F in repairs 25 mm dia curtain rails, mild steel, chromium plated with fixing brackets / concealed brackets & holders, stops, rollers etc.decorative type complete all as specified and directed.

Repairs and fixing only existing curtain rails, decorative type mild steel, chromium plated with fixing brackets/concealed brackets & holders, stops, rollers etc complete all as specified and directed.

S&F mild steel hold fast and similar works fabricated with mild steel section conforming to Fe 290 Gde E-165 complete all as specified and directed.

M&L for PCC (1:3:6) type C1 (using 20 mm graded stone aggregate) for fixing hold fast including necessary formwork, complete all as specified and directed.

Forming jambs, etc. to openings (to foregoing item), including cutting, toothing and properly bonding into old work, also facing, jointing and pointing to match existing work, complete all as specified and directed.

M&L for preparing sufaces of new, previously untreated wooden surfaces of any description not otherwise described over 10 cm width or girth and priming with pink primer and applying two coats of synthetic enamel paint complete all as specified and directed.

S&F in repairs hasp and staple 75mm size, of aluminium anodised including bolt to hinge plate and fixed with screw ccomplete all as specified and directed.

S&F 300 mm long MS ordinary rat tail rod pattern springs including roller and roller plate complete all as specified and directed.

S&F in repairs 300 mm long MS ordinary rat tail rod pattern springs including roller and roller plate complete all as specified and directed.

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

M & L for 20 mm thick granite (of any type) work (table rubbed and polished) in steps, jambs, pillars, window- cills, cooking platforms and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite including 15 mm thick screed bed in cement mortar 1:6 complete all as specified and directed.

Supply fabricate & fix in position anodised aluminium powder coated (minimum thickness of powder coating 50 micron) three track window (two shutters glazed) with frame, glazed with 4 mm thick tinted glass and, wire gauge with stainless steel wire cloth 0.36 mm nominal dia of wire and average width of aperture 1.40 mm including rubber bead joining cleat for fixing in Member for wire gauge Section shall be 18.00 x 25.00 x 1.35 (Section No 20791) fixed in position. Concealed type lock for all two shutter, PVC roller etc all as specified below, including taking down old window complete all as specified and directed. (a) Frame (top & side) section shall be of size 92.00 x 31.75 x 1.50 mm (Section No 20831) (b) Frame (bottom) section shall be of size 92.00 x 31.75 x 1.50 mm (Section No 20832) (c) Top & side Members of shutter Section shall be of size 18.00 x 40.00 x 1.55 (Section No 20738) (d) Shutter Interlock Section shall be of size 18.00 x 40.00 x 1.45 (Section No 20737) (e) Bottom Members of shutter Section shall be of size 18.00 x 40.00 x 1.55 (Section No 20736) Note:- Section No given above are of make Jidal, Contractor may use similar section of other make mention in Appx B.

Supply fabricate & fix in position anodised aluminium powder coated (minimumthickness of powder coating 50 micron) door shutter with frame partly glazed with 5 mm and partly apnnled with 9 mm thick prelaminated particleboard with both side decorative laminatedincluding rubber bead joining cleat for fixing in position, alumimium door handle 150 mm size, aluminium barrel tower bolt 200 mm size etc all specified below complete all specified and directed. (a) Frame (top & side) section shall be of size 101.60 x 44.75 x 2.40 mm (Section No14021) (b) Verticle member section shall be of size 85.00 x 44.45 x 2.00 mm (Section No 19560) (c) Top of shutter Section shall be of size 83.51 x 44.45 x 2.00 (Section No 19581) (d) Lock rail (middle member) Section shall be of size 150.00 x 44.45 x 3.00 (Section No 19596) (e) Bottom Members of shutter section shall be of size 150.00 x 44.45 x 3.10 (Section No 19584) (f) glazing clip of securing glass of shutter shall be of 0.80 mm thick (section No.19370)

S&F aluminium (powder coated with approved colour) ventilator, partialy glazed and partialy louvers, outer frame & mullion fabricated with aluminium section of size 82.50 mm x 38.00 mm x 1.70 mm thick (Cat No 20036), half portion glazed with 4 mm thick frosted glass including rubber beading, & glazing clip, half portaion louvers of 80 mm wide & 4 mm thick frostade glass including aluminium louver patti including S.S wire gauge of fixing of 0.36mm dia and 1.40 width of aparture with 25x3mm think aluminium strip with screw to upper half portion of ventilator all fitting & fixture and fixed in position including taking down old ventilator complete all as specified and directed. Note:-(i) Section number given above are of make Jindal, Contractor may use similar section of other make mentioned in Appx B.

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

M & L for framed work such as grills, gratings, etc. with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work con- forming to Fe.290.Gde-E-165 complete all as specified and directed.

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

S & F in repairs 40mm width continuous (piano) hinges, mild steel, bright finish or electro galvanised complete all as specified and 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, over governing pivot made of brass, other parts made of mild steel heavy duty and fixed including taking down of aluminium / glass / toughen glass shutter complete all as specified and directed.

Resecuring or easing & adjusting with taking down the shutter of any description exc 1 sqm and n.exc 2 sqm and fixed in same opening complete all as specified and directed.

Resecuring or easing & adjusting with taking down the shutter of aluminium / metalic shutters exc 1 sqm and n.exc 2 sqm and fixing in same opening complete all as specified and directed.

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

S& F 18/19 mm thick plywood (12 Nos of ply) grade BWR, type BB fixed width screws to timber frme work or plywood complete all as specified and directed.

M & L for 0.90mm 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 2nd class hard wood plain fillet square, rectangular or bullnosed splayed chamfered or rounded on one edge or face not exc 3.0 sq.cm fixed with nails complete all as specified and directed.

S &F in repair 12 mm thick (7 nos) of plywood type BB (with BWR) fixed with screws to timber frame complete all as specified and directed.

S&F 75mm size SS cupboard hinges complete all as specified and directed.

S&F magnatic catcher and connected plate not less than 36mm fixed with chromium plated screws to shutters and frame as per sample approved complete all as specified and directed.

S&F mortice lock vertical type (brass) fixed to cupboard size 75 mm 4 levers complete all as specified and directed.

S&F 50mm dia, polished, hard wood cupboard knobs fixed with screws complete all as specified and directed.

S&F drawer handle, projection drop (50 mm to 65 mm) on screwed plate complete all as specified and directed.

S&F in repairs brass Hat and coat hooks, solid body, 175mm to 250 mm of minimum 05 hooks complete all as specified and directed.

M & L for 125 mm x 60mm pressed steel frames for doors with one or more rebates including necessary fixing lugs, hinges, lock strike plate, etc., complete all as specified and directed.

M & L for 105 mmx 60mm pressed steel frames for doors with one or more rebates including necessary fixing lugs, hinges, lock strike plate, etc., complete all as specified and directed.

Dismantling of ceiling board with fittings and any description including cover fillets complete all as specified and directed.

S&F false ceiling with 12mm thick of size 1.20m x 2.40m plaster of paris sheets cut at any size and fixed with machine screws on and including GI channel 22 gauge thick grid work, main joists placed at 1.20m center to centre, cross joists placed at 450mm centre to centre, hanging with 22 gauge GI strip suspenders from roof, ‘J’ hooks bolts and nuts etc and treating the POP sheets with thin layer of POP with gypsum anhydrous binder and prepare the surface till smooth surface is achieved and applying two coats of texture paint of any pattern and design over a coat of texture primer on ceiling sheets all complete as required as per manufacturer’s instructions complete all as specified and directed. Note : (a) Pattern and design shell be dircredt by Engr in Charge during execution of work. (b) The exposure surface of the false ceiling shall be joint less even and smooth to receive texture paint. (c) The POP sheets shall be fixed with suitable screws below the grid shall not be placed over the grid.

M&L for decorative cornices / moulding using POP of cross sectional dimension exc. 25 sqcm and n.exc 50 sqcm as per pattern and design as approved and fixed in position including preparation of surfaces and applying two coats of textured paint over primers match with the ceiling sheets all complete as required complete all as specified and directed. Note : Pattern and design shall be directed by Engr in Charge during execution of work.

S&F false ceiling of non asbestos fibre cement building boards, manufactured from homogeneous mixture of cement, quartz and cellulose and cured with high pressure steam using auto claving process confirming to IS-14862, of size 600mmx600mmx12mm thick over and including anodised aluminium powder coated (minimum thickness of powder coating 50 micron) snap grid frame work of T section (main and cross member) of size 20mm x 20mm x 1.00mm thick in square pattern of grid size 600mmx600mm. The aluminium frame work will be supported on side wall with the use of 'L' section of size 20mmx20mmx1.00 angles etc.Snap grid shall be supported with hangers of 4mm dia. galvanised iron wire adjusting level fixed to roof slabs / truss etc by means of ceiling cleats made out of galvanised iron flat of size 40 x 3 mm size 60mm long and expansion hold fastener 12.5 mm dia 40mm long complete all as specified and directed.

S&F in repair false ceilings tiles of size 594mm x 594mm RH-99 mineral fibre sound absorbing sheet 12mm thick micro look edge laid on the 600mm x 600mm module complete all as specified and directed.

S t modi (BID ID -3135139)

KEVAL ENTERPRISE (BID ID -3134720)

R.H.ENTERPRISE (BID ID -3128435)

motwani and associate (BID ID -3129142)

EVEREST BUILDERS (BID ID -3128328)