REPAIR MAINT TO SUNKEN FLOOR TREATMENT BROKEN STAIR CASE JOINERY AND OTHER MISC B R WORKS

Amount

SCHEDULE A BOQ

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

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

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

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

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

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

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

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

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

(j) M&L PCC 1:2:4 type B0 40mm thick, complete all as specified

Note :- Test the water proofed area (ponding test) by filling water for at least 72 hours and tested for leakage, seepage and to the entire satisfaction of GE. Test shall be done in presence of reps of Engineer-in-Charge and record for each sunken slab shall be maintained. The treatment shall be carried out by authorised applicators of chemicals. Cost of testing is include in the rates quoted above.

Note :- Water proofing treatment will be done by manufacturer of acrylic based polymer modified cementitious composite compound or through their authorised specialised agency which will further have to give a five years warranty for rectification of any defect if incurred at a later stage, otherwise no payment shall be made to the contractor if water proofing is executed otherwise.

Second class hard wood plain fillets square or rectangular in section exc 3 Sqcm n.exc 6 Sqcm wrought secure with screws including taking existing one complete

Easing of door shutters for easy closing/opening and tightening of hinges or changing the position of hinges, adjustment of tower bolts, sliding bolts with new screws etc complete all as specified and directed by Engineer-in-Charge, Size of door upto 2 Sqm single leaf or double leaf.

Easing of window shutters, kitchen cupboard shutters, show case shutter drawers including fixing of screws adjusting handles, knobs tightening piano hinges including misc small adjustments complete all as specified and directed by Engineer-in-Charge, size of window upto 1.5 Sqm.

6 mm thick teak wood lipping for 18/19 mm thick particle board fixing with nails complete including taken down existing one complete all as specified and as directed by Engineer-in-Charge

Aluminum handles cast type anodised 150 mm long complete including taken down existing one complete all as specified and as directed by Engineer-in-Charge all as specified and as directed.

100mm long Butt hinges medium weight cold rolled stainless steel, and fixed completeIncluding taken down existing one complete all as specified and as directed by Engineer-in-Charge

Aluminium anodized hasp and staples safety type with mild steel hinge pin incl bolt to hinge plate fixed with screws of 100mm length complete including taken down existing one complete all as specified and as directed by Engineer-in-Charge

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

40 mm dia cupboard knobs fixed with nut, screw and washer of brass polished including taking down complete all as specified and as directed.

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

Note : (a) Vitrified tiles are classified under group B1a of the international Standard for ceramic tiles ISO: 13006. Tiles shall be hard, dense, impervious and frost resistant. Water absorption of tiles shall be less than 0.5% and flexural strength (Modulus of Rupture) shall be more than 35 N/Sqmm. (b) The manufacturer's test certificate and individual test certificate for tiles must be submitted for approval by the concerned authority prior to installation.

100 mm long aluminum anodized barrel tower bolt extruded section complete including taken down existing one complete all as specified and as directed by Engineer-in-Charge

18/19mm thick Prelaminated particle board, interior Grade, prelaminated one side with decorative choice lamination and other side balancing white lamination, fixed with screws to timber frame work complete including taken down existing one complete all as specified and as directed by Engineer-in-Charge

100 mm thick PCC 1:2:4 type B- 1 using 20 mm graded stone aggregate, as in HARD STANDING, laid in panels , surface finished even and smooth without using extra including making 10mm joints to the 40mm depth of PCC at every 3 metres and at every change of direction and filling the same with & including bitumen and sand 1:2 sealing compound by weight including demolish existing concrete, reusing demolition mataerial as sub base to hard standing and excess debris shall be disposal to out side MD land complete all as specified and directed

Pre painted Coloured Galvalume roofing system sheet 0.50 mm thick having Zinc aluminum alloy coating AZ150 shall be as per IS:277/ASTM 1379 150 gsm/ sqm double ribbed trapezoidal profile steel sheet any colour having tensile strength of 550 Mpa as in Roof covering /cladding to wall fixed with self tapping screws including dismantling of old CGI sheeting complete all as directed.

Pre-painted galvalume aluminum zinc coating GI based Plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/ cladding to wall, fixed with self tapping screws including dismantling of old PGI sheeting as specified

Note for Pre-painted coloured Galvalume roofing :-

(i) The manufacturer's test certificate and individual test certificate for the chemical and mechanical properties of sheet must be submitted for approval by the concerned authority prior to installation.

(ii) The contractor shall ensured that no leakages take place from the roof. The roofing shall be Coloured Galvalume roofing system (olive green colour or as approved by GE) with feed material manufactured from 0.50 mm Total coated thickness (TCT), minimum 550 MPa yield strength and shall conform to the physical specifications of IS: 2062 of 2011, coated with hot dip metallic Aluminium / Zinc alloy coating AZ150 as 150 gm/sq.mt total on both sides.

(iii) The painting shall be coloured baked enamel polyester with silicon coating of film thickness 25 microns nominal on the exposed face/exterior side and on the reverse side ( interior face) shall be white with 15 microns film thickness, over a coat of 5 micron nominal thickness Primer.

(iv) The contractor shall produce purchase vouchers for each lot for verification of Engineer-in-Charge.

Brass 4 lever cupboards locks grade I size 65 mm complete i complete all as specified and as directed by Engineer-in-Charge

Brass 4 lever cupboards locks grade I size 65 mm complete including taken down existing one complete all as specified and as directed by Engineer-in-Charge

40 mm dia cupboard knobs fixed with nut, screw and washer of brass polished complete including taken down existing one complete all as specified and as directed by Engineer-in-Charge

Hacking out old broken glass (any thickness, size, quality or description) from wooden frames/steel frames glazed with putty or fixed with beads and material and labour for 4mm plain sheet glass ordinary quality and glazed with oil putty or fixed with fillets 2nd class hard wood of sectional area not exc 3 Sqcm and glass not exc 0.5 sqm each pane complete all as specified and directed.

Butt hinges 75 mm long medium weight cold rolled stainless steel

Butt hinges 75 mm long medium weight cold rolled stainless steel including taking existing one complete as directed

Machine pressed precast concrete interlocking paver block with grey cement and pigment any shape and size, polished confirming to IS-15658 of 80mm thickness M-40 grade, laid over and including M sand cushion of 50mm thick complete all as specified and directed. Note : The Unit rate quoted is included for Demolition of Stone Slabs and tiles of any description or thickness in floors, aprons etc laid bedded and pointed in any mortar

CP sink cock with swinging casted round shape spout screwed down screwed for iron pipe in repairs 15mm bore CAT Part No-CQT-23347 Jaquar or equivalent in Parryware ,or as per list of makes including taken down existing one complete all as specified and as directed by Engineer-in-Charge

Stainless steel cutlery basket of size 530 x 505 x 100 mm Including taking down the existing one complete Make : Butterfly or equivalent make as per list of makes in PS)

Sink without drainage board made of stainless steel 1mm thick kitchen or laboratory with plugs, washers and waste, including bedding in cement mortar to dwarf wall or including fixing with stone slab using approved adhesive overall size 495mmx 420mm and bowl size 410 mm x 330mmx 160mm, fixed in repairs complete all as specified and directed. Make : M/s Diamond / Nirali / Amco / TATA.

200 mm long Extruded Aluminium alloy handles, fabricated type, anodised complete all as specified and directed.

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

Steel window peg stay including taking existing one complete as directed by Engr-in-charge.

250mm Aluminium alloy, anodised, sliding door bolts with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extrudud sections or cast- aluminum alloy including taking existing one complete as directed by Engr-in-charge.

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

200 mm long aluminum anodized barrel tower bolt extruded section including taking existing one complete as directed by Engr-in-charge. .

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

Note : (a) Vitrified tiles are classified under group B1a of the international Standard for ceramic tiles ISO: 13006. Tiles shall be hard, dense, impervious and frost resistant. Water absorption of tiles shall be less than 0.5% and flexural strength (Modulus of Rupture) shall be more than 35 N/Sqmm. (b) The manufacturer's test certificate and individual test certificate for tiles must be submitted for approval by the concerned authority prior to installation.

Stainless steel handles of size 150 mm of approved pattern and make suitable for Base/Wall unit of modular kitchen Including taking down the existing one complete (Make : Spykar or equivalent make as per list of makes in PS)

Stainless steel spring hinges of size of approved pattern and make suitable for base/wall unit of modular kitchen Including taking down the existing one complete (Make : BIR SS or equivalent make as per list of makes in PS)

Applying texturte (metalic) finish painting on wall any colour emulsion including base plaster finished even/ smooth complete all as specified and as directed

Stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.4mm fixed as in repair.

Aluminium anodized hasp and staples safety type with mild steel hinge pin incl bolt to hinge plate fixed with screws of 100mm length complete including taken down existing one complete all as specified and as directed by Engineer-in-Charge

Steel window handles with nuts and bolts or with screws including welding/fixing with nuts, including taking existing one complete as directed by Engr-in-charge.

Steel window hinges as per sample by welding including taking existing one complete as directed by Engr-in-charge.

Stanless steel peg set of having 5 pegs powder coated fixed to wall surface with pvc plug and screw

Sink with drainage board made of stainless steel 1mm thick kitchen or laboratory with plugs, washers and waste, including bedding in cement mortar to dwarf wall or including fixing cantilever brackets and connecting union to pipe overall size 915mmx460mm bowl size 410 mm x 330mmx160mm, including 40 mm waste coupling brass chromium plated,discharge pipe, fixed in repairs complete all as specified and directed. Make : M/s Diamond / Nirali / Amco / TATA.

25mm dia mild steel powder coated drapery rod cut to length required without joints in between and fixed at openings complete in repairs all as specified and directed.

Mild steel powder coated brackets for holding the drapery rod and fixed to wall with MS screw complete in repairs all as specified and as directed.

Mild steel powder coated fancy type brackets fixed at both the end of drapery rod of same colour and type of drapery rod complete in repairs all as specified and as directed

Chequered cement concrete tiles 30cmx30cmx25mm thick machine pressed set jointed and pointed in neat cement slurry as in floors and cut and polished using gray cement and pigments over screed bed or bedding layer of mortar 15mm thick for laying floor finishes in cement mortar (1:4) Including taken down existing tiles complete all as specified and as directed by Engineer-in-Charge Note :- The manufacturer's test certificate and individual test certificate of Tiles must be submitted for approval by the concerned authority prior to installation.

Stainless steel plain basket of size 530 x 505 x 100mm Including taking down the existing one complete. Make : Butterfly or equivalent make as per list of makes in PS

Stainless steel bottle basket of size 200x 508x 431mm B35e. Make : Butterfly or equivalent make as per list of makes in PS

Stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.4mm complete all as specified and directed.

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

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

100 mm long aluminum anodized barrel tower bolt extruded section including taking existing one complete as directed by Engr-in-charge. .

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

5mm thick rubber beading strips of entrance doors having width exc 3CM to not exc 5CM to arrest entry insects complete including taken down existing one complete all as specified and as directed by Engineer-in-Charge

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

Black Granite slab 18 to 20mm thick machine cut, pre-polished , bedded and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite including cutting a hole in the granite slab for gas pipe etc to any shape and polishing of exposed edges in cooking platform complete all as required site (Overall size of the slab shall be measured) complete. The size of slab shall be single piece and exposed edges shall be moulded including taken down existing one complete all as specified and as directed by Engineer-in-Charge Note :- The unit rate is deemed to be included for dismantling of stone slab and tiles laid bedded and pointed in any mortar of any description or thickness in floors

Stainless steel thali basket of size 600x 500x 100mm Including taking down the existing one complete Make : Butterfly or equivalent make as per list of makes in PS)

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

40mm dia waste fittings, brass, chromium plated for sinks, with long screwed shanks and fly nuts, flange end bedded in red lead cement and other end fixing Including taken down existing one complete all as specified and as directed by Engineer-in-Charge

Stainless steel telescopic slider of 500 mm of approved pattern and make suitable for drawer in base unit of modular kitchen including taking down the existing one complete all as specified and directed.

Brass continuous(Piano)hinge 30mm widthof flap, bright finish of electrolyte complete all as specified and as directed by Engneer-in-Charge

Brass continuous(Piano)hinge 30mm widthof flap, bright finish of electrolyte Including taking down existing one complete all as specified and as directed by Engneer-in-Charge

Brass 4 lever cupboards locks grade I size 65mm Including taking down existing one complete all as specified and as directed by Engneer-in-Charge

PVC (SWR) pipes single socketed in any length with rubber ring joints of 110 mm bore fixed to wall including taken down existing one complete all as specified and as directed by Engineer-in-Charge

PVC bends 110mm bore including taking down existing one complete all as specified and as directed by Engineer-in-Charge

PVC (SWR) 110mm junction (single T) equal or unequal provided with access door including taken down existing one

PVC (SWR) 110mm dia P Trap including taken down existing one complete all as specified and as directed by Engineer-in-Charge

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

PVC (SWR) 110mm junction vent cowl all as specifed including taken down existing one complete all as specified and as directed by Engineer-in-Charge

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

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

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

Hacking out old broken glass (any thickness, size, quality or description) from wooden frames/steel frames glazed with putty or fixed with beads and material Supply and fixing 4mm thick figured glass pin head type and glazing with oil putty or wooden beads in squares exc. 0.50 Sqmtr each pane complete all as specified and as directed

4mm thick colour tinted float glass and glazing with oil putty in square exceeding 0.5sqm in each pane all as directed.

Note : (a) Record of complaints/complaint slip showing qtr No, bldgs No, nature of job supported with users signature shall be prepared as per format directed by Engr-in-charge & will be deposited to concerned JE (B/R) within 24 hrs, failing which a sum of Rs. 50.00 per day will be recovered from the contractor.

(b) Necessary complaints slip/complaints register & other stationary required shall be contractor responsibility.

(c) The contractor shall maintain a record of all urgent/ routine works and if the work is repeated due to poor workmanship, he will be liable to repair the same without any extra expenditure to the Govt.

(d) In case of any delay in attending the complaint more than 12 hrs after handing over routine/urgent complaints, the contractor shall be liable to pay the penalty as described in penalty clause given here as under.

(e) The penalty shall be applicable to the contractor if the delay is noticed by the Engr-in-Cahrge more than twelve hrs after handing over works of urgent/ routine nature to the contractor. The Engr-in-Charge shall handover the slip containing specification of work to the contractor by lodging the time and signature of contractor be obtained on slip. The contractor shall attend the complaint immediately and shall report to Engr-in-Charge with in 12 hrs. The contractor will keep his tradesmen in stand by for attending any routine / urgent works from the executive. If the nature of job is such that the work cannot be completed within period of 12hrs then the facts shall be brought to the notice of the GE/Engr-in-Charge and the period for the working to the complaint shall be decided by the GE/EIC. If the delay is more then twelve hrs period and the GE is not satisfied with the reason for delay then penalty at the rate of Rs 50/- per job shall be deducted from the dues of the contractor. Please note that this penalty is exclusively other then the condition 56 of IAFW - 2249 and shall be treated as interim condition of the contract and shall be enforce above as and when delay in individual job is noticed and no claim whatsoever on this account shall be entertained by the Deptt.

(f) The decision of the Accepting Officer in this regard shall be final and binding.

G Perumal and co

SEMBA ELECTRICALS

p.chinnasamy

NAVEEN ENTERPRISES

The Asian and Co

m/s m valasubramanian

S.RAMACHANDRAN