REPAIR MAINT TO ROOFING EVES BOARD BRICK WORK PLINTH PROTECTION AND OTHER MISC B R WORKS

Amount

Schedule A BOQ

100 mm thick, plain cement concrete 1:2:4 type D-2 (using 40 mm graded stone aggregate) as in hard standing, etc complete including Demolition of Cement Concrete and disposal of rubbish material to out side MD land complete all as specified and directed.all as specified and directed.

Hardcore of gauge not exceeding 63 mm of broken stones or boulders, deposited, spread and levelled in layers not exceeding 15 cm thick, watered and rammed to a true surface complete all as specified and directed.

Hardcore or material obtained from demolition deposited, spread and levelled in layers not exceeding 15 cm thick, watered and rammed to a true surface complete all as specified and directed.

Demolition of brick masonry built in cement mortar or cement lime mortar complete all as specified and as directed.

Brick work with sub class `B' flyash Bricks, straight or curved on plain exceeding 6 m mean radius built in CM 1:4 .

Brick work with sub class `B' flyash Bricks, straight or curved on plain to any radius built in CM 1:4 .

75mm thick cement concrete type C1, 1:3:6 (20mm graded aggregate), as in path/ plinth protection and finished cement concrete surface even and smooth without using extra cement complete all as specified and directed.

Dismantling/taking down old existing unserviceable cement plaster, loose/ unsound weaken cement concrete of any description and in any position from existing external / internal surface of RCC roof/slab/beams/ columns/ RCC facias for an average depth of 25mm (Approxi height 7.5m from natural ground level) with power driven pneumatic flat/pointed chisel and removing the honeycombed area including all the corners and making a neat profile of the cavities, roughen the smooth surface , scrapping out/removing corrosion all loose/scale/rust etc form the visible reinforcement by applying rust remover such as Rust Off 100 of make M/s Sika India Pvt Ltd, or equivalent in M/s Fosroc Chemicals, M/s Choksey Chemicals Pvt., , M/s BOSTIk India pvt limited, M/s STP Limited, ( as approved by GE) and cleaning the steel reinforcement properly all as manufactures including removing debris/ demolition material out side MD land and all as specified and directed by Engineer-in-Charge.

Providing cement based angle fillet for 75mm X 75mm admixed with Sikacim, integral waterproofing liquid M/s Sika India Pvt Ltd, or equivalent in M/s Fosroc Chemicals, M/s Choksey Chemicals Pvt.,, M/s BOSTIk India pvt limited, M/s STP Limited, (as approved by GE) 0.2% by weight of cement or as per manufacturer’s instructions over a coat of acrylic emulsion bonding agent such as per as Sika Latex in 1:1:3 ratio of Make M/s Sika India Pvt Ltd, or equivalent in M/S Fosrox chemicals, M/s Choksey Chemicals Pvt. M/s BOSTIk India pvt limited, M/s STP Limited (as approved by GE) having specific gravity of 1.02 or as per manufacturer’s instructions with necessary surface preparation such as creating mechanical key like roughing the surface by scrabbing, grit blasting and cleaning the existing surface using high pressure water jet machine having pressure upto 500 bar pressure to remove the dirt, dust, loose particles , wax, efforencene and other contaminations from the surface of RCC columns/beams/slabs/facia/any brick/stone surfaces etc all as manufactures and all as specified and directed by Engineer-in-Charge.

Providing and applying FRIAZINC R, corrosion inhabiliting Active Zinc rich primer of make M/s Sika India Pvt Ltd, or equivalent in M/s Fosroc Chemicals, M/s Choksey Chemicals Pvt., M/s BOSTIk India pvt limited, M/s STP Limited, (as approved by GE) along the exposed reinforcement surface property and allowed to dry.

Providing and applying Hibond, Epoxy based Thixotropic bonding adhesive of Make of M/s Sika India Pvt Ltd, or equivalent in M/s Fosroc Chemicals, M/s Choksey Chemicals Pvt., M/s BOSTIk India pvt limited, M/s STP Limited, ( as approved by GE) over the prepared concrete surface to get a good bonding between existing concrete surface and providing Sika Rep Microcrete 4 Fiber reinforced cementitious repair micro concrete of make M/s Sika India Pvt Ltd, or equivalent in M/s Fosroc Chemicals, M/s Choksey Chemicals Pvt.,, M/s BOSTIk India pvt limited, M/s STP Limited, ( as approved by GE)over Epoxy based bonding agent applied area before 6 Hrs etc including providing necessary proportions , bracing and runners to relieve the member from the load coming on it including scaffolding leak proof shuttering with working platform as required and as per design and pattern complete including preparing the surface to match with the existing surface all as specified and directed.

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.

12 mm thick toughened glass as in cup board self, including CP'L or U heavy duty clamps suitable for fixing of glass min 4 Nos per 0.50 sqm , moulding diamond edge polishing cuts and holes complete including taking down existing one all as specified and as directed by Engr-in-Charge (Make : Saint Gobin/ESG/Modi)

Preparation of old plastered surface of wall and applying two coats of oil bound distemper complete all as specified and directed.

12mm thick perforated particle board/ tiles for insulation and accoustic purposes, 600MM x 600 MM in size, fixed with nails to timber frame work or with staples on snap grid on ceiling including taking down existing wall/ ceiling board any thickness including over fillets complete all as specified and as directed

Anodised aluminium snap grid frame work of size 605 x 605 mm for false ceiling including taking down existing oneall as specified

Stainless steel work of Gde 304 for stairs (framed) including stringers, treads, landing balusters, hand rail etc., including cleats, brackets etc,. Complete including taking down existing one all as specified and directed. Note :- The unit rate quoted shall be deemed to be include for cost of cutting the damaged portion of stairs (framed) stringers, treads, landing balusters, hand rail and replace the damaged portion.

100 mm thick, plain cement concrete 1:4:8 type D-2 (using 40 mm graded stone aggregate) as in sub-base of tile flooring /hard standing, etc complete including Demolition of Cement Concrete and disposal of rubbish material to out side MD land complete all as specified and directed.all as specified and directed.

Stainless steel peg set of having 5 pegs powder coated fixed to wall surface with PVC plug and screw including taking down existing one complete all as specified and directed

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

Stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staples, including taking down existing wire cloth all as specified and directed.

Preparation of old plastered or unplastered surface of ceiling and applying one coat of white wash all as specified and directed.

Removal of demolished materials / debris etc. to a distance exceeding 1.5 KM and not exceeding 5 KM and depositing where directed complete all as specified and as directed. Note: (i) Removal of demolished material obtained upto100m distance shall deemed to included in the rate quoted for demolish items. (ii) Removal of demolished material beyond 100 M shall only be measured and paid under this item.

2.00mm thick PVC tiles/ sheets, laminated plain coloured, marbled mosaic or mottlrd finish, laid with approved rubber based adhesive in floors including taking down existing one complete all as specified and 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/fixing

Vitrified Ceramic tiles 10 mm thick, dark shade (square/ rectangular) polished, area of each tiles not exceeding 0.36 sqm, as in skirting/dado. 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 : 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. NOTE : The manufacturer's test certificate and individual test certificate for tiles must be submitted for approval by the concerned authority prior to installation/fixing

Taking down cement plaster on brick or stone walls, or concrete or ceilings etc., including raking out joints, hacking for key, scrubbing down with water, etc., including removal of rubbish off the premises, removal and depositing serviceable materials where directed and leaving the work clear of any plastering and Rendering 15 mm thick in two layers on brick or stone or concrete surfaces,first coat 10mm thick in cement mortar 1:4 and 2nd coat 5mm thick in cement mortar 1:4 mixed with water proofing compound as per manufacturer instructions finished even and smooth without using extra cement complete all as specified and directed. Note: (a) Water proofing compound shall be measured and paid seperately. (b) The unit rate quoted is deemed to included for Removing of accumulated earth of any width and depth upto 15 cm cleaning/cutting the grass with hand operated petrol/kerosene driven grass cutting machine and removing the grass waste around 3 m from plinth protection to outside MD land Note: Periodicity of cutting of grass shall be before commencement of work and after completion of repairs.

Preparation of plastered or un plastered new surfaces of walls, etc. by brooming down or steel wire brushing scrapping down, smoke shoots moulds, mass efforescent salt, treating oil and greasy spots ect and applying two coats of cement based paint complete all as specified and directed.

Solar control film 25 micron thick reflective type sticked to glass panes as per instructions of manufacturers

Preparation of old plastered surface of wall and applying with one coat of oil bound distemper complete all as specified and directed.

False ceiling using GI snap grid size 60x60cm with main runner 38x24,wall angle & cross tee 29x24mm wall angle 24x24mm suspended with 4mm dia GI Wire fixed with steel dash fasteners carrying max load upto 8.1 Kg/Sqcm with 4mm thick designer ceiling board (Lake & Hill) all as per Everest regular T-2430 or equivalent (Make-Ramco/Charminar/Armstrong). including dismantling.

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 taking down existing tile any type/ description as directed The manufacturer's test certificate and individual test certificate of Tiles must be submitted for approval by the concerned authority prior to installation.

Checking of joinery (wooden/steel) iron/ aluminium monger, pelmet box, door springs etc requiring carpentry work and carrying out minor repairs such as tightening of screws/ nails, fixing glass panes, minor adjustment of joinery, door etc. including petty repairs material like screws/ nails, plug etc to make it functional complete all as specified and as directed by Engineer-in-Charge.

Supply only wooden pelmet boxes/curtain rods in position by using rawl plugs/wooden gutties fixed with MS holder clips complete incl tightening of screws etc complete in all respect length of each pelmet n exc 2.50 mtr long

Supply only 200mm extruded aluminum alloy handles , fabricated type, anodised

Supply only aluminum handles cast type anodised 150 mm long .

Supply only 100mm long Butt hinges medium weight cold rolled stainless steel, and fixed

Supply only 40 mm dia cupboard knobs fixed with nut, screw and washer of brass polished

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

Supply only mild steel powder coated fancy type brackets fixed at both the end of drapery rod of same colour and type of drapaery rod as directed

Supply and fixing mild steel powder coated fancy type brackets fixed at both the end of drapery rod of same colour and type of drapaery rod as directed

Supply only continuous (piano) hinges, stainless steel bright finish or electro gavanised of 40mm witdh of flaps (when open)

Preparation of old plastered surface of wall including removing existing treatment completely and applying two coats of wall care putty to achieve smooth surface of wall with two coats of oil bound distemper by roller application complete all as specified and directed.

Resecuring without taking down chowkhats or frames but with shutters ( without taking off shutters from the frames) not exc 1.5 sqm each.

Resecuring without taking down chowkhats or frames but with shutters ( without taking off shutters from the frames) exc 1.5 sqm but n exc 4 sqm each.

5mm thick rubber beading strips of entrance doors having width exc 3CM to not exc 5CM to arrest entry insects complete in repairs all as specified and as directed

Steel window handles with nuts and bolts or with screws including welding/fixing with nuts complete in repairs all as specified and directed by Engr-in-charge.

1 st class soft wood pieces ,small let in for making good where hinges etc have been removed from chowkhats or frames,joinery,etc. Including painting or oiling to match as required.

1st class soft wood beads ,straight (any size) for glazed or gauzed joinery ,renewed including mitres etc

Applying silicon sealent on joints of wall,cill jambs roof etc complete all as specified as directed

12mm thick toughened glass for doors including polished by machine on edges including stainless steel clips/hinges, stainless handles (02 Nos), floor spring double action complete all as specified and as directed by Engr-in-Charge (Make : Saint Gobin/ESG/Modi)

Demolition of ceiling boardings any descrition fixed in any position with screw

20mm thick 2nd class hardwood barge boarding supplied and fixed with nails in any situation (except flooring and skirting planed one side with butt joints

Dismantling of plain or corrugated steel sheeting, any gauge, thickness, including Nainital or similar pattern in facia/ eaves boards/ crumplejoint.

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 facia/ eaves board/ crumplejoint, fixed with self tapping screrws/ necessary welding a complete all as directed and 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 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.

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

Checking of floor, plinth, plaster etc requiring masonry work and carrying out minor repairs such as edges, patches etc, including petty repairs material like sand, cement & aggregate to make it functional complete all as specified and as directed by Engineer-in-Charge. The rates for plastering / plinth include for: (a) Preparing the surfaces. (b) Thickness of plaster/plinth key in joints, etc. (c) Anises, chamfers of any width, internal rounded angles upto 80mm in width or girth external rounded angles upto 80mm in width or girth. (d) All materials, labour and equipment & supply of integral waterproofing compound, (e) Scoring surface of plastering for key, where the surface is not required to be finished fair. (f) Plastering in patches (in repairs), exc 3 sq.m each patch, for preparing old walls to receive plastering'. Nothing extra shall be admissible for matching with existing work etc. (g) Any individual patch (other than nail hole, plug hole, etc.) are included for provided existing surface finish .

Dismantling timber scantling 40 Sqcm and over in section in any position in un-framed work complete all as specified and directed.

Mild steel screw bolts (machine made) with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, length of bolt not exc 10cm and dia of neck 11 to 15 mm complete all as specified.

Clean sawn battens at 15 cm centres 2nd class hardwood having sectional area exc 15cm but not exc 25 Sqm cm compete all as pecified and as directed

Bands, straps, hold fast, wind ties, plate washers and similar small articles complete

Preparation of new steel surface of any description under 10cm width or girth and applying two coats of synthetic enamel paint over one coat of red oxide.

Preparation of old decorated plastered or unplastered surface of wall, and applying one coats of white wash on wall complete.

Preparation of old painted wooden surface of any description and applying one coat of synthetic enamel paint, not otherwise described over 10cm width or girth,

Preparation of old painted surfaces of steel applying one coat of synthetic enamele paint over 10 cm width or girth, not otherwise described over 10 cm width or girth, not otherwise described

Note for item No. 69 & 70 :- (a) All synthetic enamel paint, plastic emulsion paint shall be of 1st quality manufactured by the standard firms of make as specified.

(b) The contractor shall inform the GE, within three weeks of the acceptance of the tender, the brand/names of the manufacturers of paint proposed to be used in the works and submit samples thereof and obtain prior written approval of GE before their use in works.

(c) The contractor shall when so required by the GE, produce certificate from the manufacturer or their representative to establish that the brands of paints purchased by the contractor from them, satisfy the requirements of the relevant Indian Standards. Tint of paint, will be approved by the GE.

(d) Paints shall be obtained direct from approved manufacturer or from their authorized agents only of respective brands mentioned below and brought to site in sealed containers. The paint so procured shall be of first quality of any approved make as per list of makes specified. i. Berger Paints (Luxol), ii. Jenson & Nicholson (Brolac), iii. Shalimar Paints(Superlac), iv. Goodlass Nerolac (Nerolac), v. Asian Paints(Apcolite)

(e ) Unless otherwise specified the tints of paint shall be as approved by the GE

(f) The contractor shall submit samples of the paints proposed for the work along with results of tests conducted in approved laboratory as directed by the Engineer-in-Charge for approval.

(g) The surface shall be thoroughly cleaned and dusted. All dirt scales oil and grease shall be thoroughly removed before painting is started. The prepared surface shall be inspected and approved by the GE before painting is commenced. The weather shall not be foggy/rainy, dusty or windy. The suitability of the weather will be determined by the Engineer-in-Charge.

(h) No hair marks from the brush or clogging of paint buddles shall be left on the work. Surface shall ordinarily not be painted until it has dried up completely. Trial patches of paint shall be laid at intervals to check if drying is satisfactory.

Taking down shutters of any description exc 1.0 Sq.m and n.exc 2.0 Sq.m each complete all as specified and directed.

Taking down Chowkats or frames with shutters(Without taking off shutters from the frames) exceeding 1.5 Sq. M each but n exc 4 sq.m each complete all as specified and directed.

Factory made solid panel PVC door shutters 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, all as specified and as directed.

Solid PVC door frame of size 50mmX47mm made out of 5mm plain colour PVC sheet reinforced with MS square tube suppling & fixing in opening as per specificatioon and drawing

30mm thick Glazed and skeleton shutters, open rebated and prepared to receive glass, gauze, etc. divided into squares, with plain, chamfered or rounded, mitred and rebated sash bars, any numbers, edges of framing plain, chamfered or rounded. fitted with cut and mitred beads for securing glass, etc.; sizes of me-mbers of shutters as specified in SSR Part I, Section 8, clause 8.24 (a); all as specified and directed.

Flush shutters,30mm thick, solid core construction, with particle board core and ply wood face panels, commercial type on both sides, complete all as specified and directed.

Second class hard wood plain, solid, straight Chowkats and frames, wrought, framed, rebated on the solid, rounded or chamfered, put together with glue pinned at joints complete all as specified and directed.

Applying two coat of synthetic enamel paint over a coat of pink primer of any description over 10 cm width or girth including preparation of new wooden surfaces complete all as specified and directed.

Note :- (a) All synthetic enamel paint, plastic emulsion paint shall be of 1st quality manufactured by the standard firms of make as specified.

(b) The contractor shall inform the GE, within three weeks of the acceptance of the tender, the brand/names of the manufacturers of paint proposed to be used in the works and submit samples thereof and obtain prior written approval of GE before their use in works.

(c) The contractor shall when so required by the GE, produce certificate from the manufacturer or their representative to establish that the brands of paints purchased by the contractor from them, satisfy the requirements of the relevant Indian Standards. Tint of paint, will be approved by the GE.

(d) Paints shall be obtained direct from approved manufacturer or from their authorized agents only of respective brands mentioned below and brought to site in sealed containers. The paint so procured shall be of first quality of any approved make as per list of makes specified. i. Berger Paints (Luxol), ii. Jenson & Nicholson (Brolac), iii. Shalimar Paints(Superlac), iv. Goodlass Nerolac (Nerolac), v. Asian Paints(Apcolite)

(e ) Unless otherwise specified the tints of paint shall be as approved by the GE

(f) The contractor shall submit samples of the paints proposed for the work along with results of tests conducted in approved laboratory as directed by the Engineer-in-Charge for approval.

(g) The surface shall be thoroughly cleaned and dusted. All dirt scales oil and grease shall be thoroughly removed before painting is started. The prepared surface shall be inspected and approved by the GE before painting is commenced. The weather shall not be foggy/rainy, dusty or windy. The suitability of the weather will be determined by the Engineer-in-Charge.

(h) No hair marks from the brush or clogging of paint buddles shall be left on the work. Surface shall ordinarily not be painted until it has dried up completely. Trial patches of paint shall be laid at intervals to check if drying is satisfactory.

Repair to door by supply and fixing bottom rail of second class hard wood 35mm thick including making of grooves and fixing new bottom rail by replacing defecting rail using fevicol and wooden pinning

Repair to door by supply and fixing lock/ middle rail of size 200mm wide of second class hard wood 35mm thick including making of grooves and fixing new bottom rail by replacing defecting rail using fevicol and wooden pinning

Repair to door by supply and fixing stiles/ top and freeze rails of size 100mm wide of second class hard wood 35mm thick including making of grooves and fixing new bottom rail by replacing defecting rail using fevicol and wooden pinning

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.

Neptune Engineers and Builders

NAVEEN ENTERPRISES

jk construction

ARATHEERTHA CONCEPTS

Sreyas Enterprises

DANDU CONSTRUCTIONS