REPAIR AND MAINT OF CHAJJA, CEILING, VALLEY GUTTER AND CONNECTED B/R SERVICES UNDER AGE B/R-I OF GE (AF) TECH AREA AT AF STN AGRA

Demolition of brick work or stone/boulder masonary, built in cement or cement lime mortar incl all quions, arches, pillars etc. complete all as specified and directed.

M&L for brick work with sub class 'B' bricks (using old size bricks) , straight or curved on plan exc 6 m mean radius built in cement mortar 1:6 complete all as specified and directed.

Taking down cement plaster on brick/stone walls /conc surfaces etc,incl racking out joints, hacking for key, scrubbing down with water etc complete all as specified and directed.

M&L for rendering 15mm thick in cement mortar 1:4 on fair faces of brick work/concrete surfaces and finished the surface even and smooth without using extra cement complete all as specified and directed.

M&L for rendering 15mm thick in cement mortar 1:6 on other than fair faces of brick work/concrete surfaces and finished the surface even and smooth without using extra cement complete all as specified and directed.

M&L for rendering 10 mm thick CM 1:3 on concrete surfaces in ceilings complete all as specified and directed.

M&L for preparation of new surfaces of walls and applying two coat of exterior emulsion paint complete all as specified and directed.

M&L for two coats of distemper oil emulsion over newely plastered surfaces of wall including preparation of surfaces complete all as specified and directed.

M&L for preparation of newely plastered surface of ceiling and applying two coats of white wash complete all as specified and directed.

Dismantling of wall and ceiling boards (fibre, pulp, insulation, etc.) or insulation boards/slabs/blankets, any thickness, including cover fillets complete all as specified.

S&F asbestos cement building board 4mm thick size 595x595mm with decorative finish fixed to GI powder coated snap grid frame work with screw in ceiling complete all as specified and directed.

M&L for GI powder coated snap grid frame work for false ceiling of approved (ISI marked) make fixed to galvanised iron steel angle grid 600x600mm size suspended system fixed to GI framed work with main runner (32x24x6.5)mm cross tee (27x24x2.5)mm and moulding (19x19)mm of approved make and section as specified in SSR Part II with suitable hook/fasteners and GI/aluminium suspenders not less than 4mm dia upto 1200mm length @ 1.00m C/C minimum. ceiling system is to be fixed in water level without any sag including ceiling cleats made out of GI flat iron 40x3mm size 60mm long and expansion hold fastner 12.5 mm dia 40mm long complete all as specified and directed.

M&L for PVC wall profile for wall panelling colour/shade as approved size250mm wide,08mm over all thick with 1mm wall thickness fixed with screw fixed to walls , complete all as specified and as directed by EIC. Note:-Taking down of existing switch board/tube light etc and fixing the same shall deemed o be included in the quoted rate.

M&L for PVC profile corner beading L/T type for wall panelling, colour/shade matching wall panelling complete,all as specified and as directed by EIC.

M&L for solid PVC wall lining consisting of 5.00mm thick single side prelaminated PVC sheet inclusive of insolvent cement and fixing at site on PVC frame complete all as specified and as directed . Note:-Taking down of existing switch board/tube light etc and fixing the same shall deemed o be included in the quoted rate.

S&F 5mm thick PVC sheet fillet of width 35mm for wall paneling inclusive of fixing on to wall to make PVC frame complete all as specified and as directed

Dismantling of AC/fibre/steel sheets and the like (corrugated/semi corrugated/plain) in roof covering incl ridge all as directed.

S&F pre-painted galvalume aluminium zinc coating GI based corrugated coloured steel sheet of 0.50mm thick of any colour having tensile strength of 550 MPa (AZ-150) as in roof covering/cladding to wall, fixed with self tapping screws as specified. Note:-work to be carried out upto 21.00m ht with necessary MS scaffolding including all other safety precautions.

S&F pre-painted galvalume aluminium zinc coating GI based plain steel sheet of 1.00mm thick of an colour having tensile strength of 550MPa as in roof covering/cladding/valley gutter to wall,fixed with self tapping screws as specified. Note:-work to be carried out upto 21.00m ht with necessary MS scaffolding including all other safety precautions.

S&F in repair pre-painted galvalume aluminium zinc coating GI based plain steel sheet 1.00mm thick of an colour having tensile strength of 550MPa as in roof covering/cladding/valley gutter to wall,fixed with self tapping screws as specified.

S&F Solid Polycarbonate compact sheet 3mm thick weight not less than 3.6kg/sqm of having high impact strength high temperature resistant ,co-extruded ultraviolet protection, virtually unbreakable , transparent as glass, thermal insulated, weather resistant, having wide color range preffering in chajja, parking shed etc as in roof covering/cladding/fixed with self tapping screws as specified and directed.

Taking down rolling shutter of width and height n.exc. 4mtr, with or without ball bearing & with / without gear box incl taking out lugs etc incl top cover anchoring rod complete all as specified and directed.

S&F steel rolling shutter of thickness of laths 1.00mm, gear operated type with bevel gear box and crank handle ,as specified including top cover , anchoring rod, hasp and staple and one shop coat of primer; erected in position as indicated, push pull or manual type complete all as specified and directed.

M&L for securing or easing, cleaning/greasing/oiling/ overoiling/welding in gear box, crank handle, rolling spring, channels, ball bearing, pully, adjustment of lock device etc, & any description exc 6.00sqm each, without taking off rolling shutter complete all as specified and directed. .

M&L in repair Framed work as in doors or gates of angle or other section with gusset plates, rails, braces, etc., complete, drilled for fixing of steel sheeting or other covering. Doors, etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering, running rails and guides) and hanging; also fastening and fixing conforming Fe 410 -W (Gde-E- 250) quality-A complete all as specified and directed.

M&L in repair for Roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc. conforming Fe 410 -W(Gde-E- 250) quality-A complete all as specified and directed.

S&F mild steel works as in wind ties for roof incl securing bolts; posts and struts in fencing incl cutting tops to shape as directed ,drilling holes,notching for wire,etc;flat iron fillets (for securing wire mesh etc) incl all necessary drilling,bolting or riveting etc and similar work conforming to Fe 410-0 or Fe 310-0 upto any height of bldg complete all as specified and directed.

M&L for Providing & fixing false ceiling at (a) all heights with GRG (Glass Fibre With Semi With fully Reinforced Gypsum) false ceiling tiles of perforated perforated 12mm Size 595 x 595 mm of approved texture, 12mm thick thick micro tegular design and patterns having moisture micro tegular edged or 1 0 mm content less than 2%, humidity resistanceedged GRG thick square edged of 99%, NRC0.50 to 0.75 as per IS false ceiling GRG false ceiling 8225:1987, Noncombustible as per BS tiles tiles 4 76 (part 4 )-1970 and light reflectance of 85% (minimum) to be laid in true horizontal level suspended on interlocking metal T-Grid of hot dipped galvanized iron section of 0.33mm thick (galvanized @ 120 grams per sqm including both sides) comprising of mainT runners of size 15 x 32 mm of length 3000mm,cross-T of size 15x 32mm of length 1200mm and secondary intermediate cross-T of size 15 x 32 mm of length 600mm to form grid module of s1ze 600x 600mm , suspended from ceiling using galvanized mild steel items (galvanizing @ 80 grams per sqm) i.e 50mm long, 8mm outer diameter M-6 dash fasteners, 6mm dia fully threaded hanger rod upto 1000mm length and Lshape level adjuster of size 85x25x2mm. Galvanised iron perimeter wall angle of size 24x 24x0.40mm of length 3000 mm to be fixed on periphery wall I partition with the help of plastic rawl plugs at 450 mm center to center and 40mm long dry wall wood screws. The work shall be carried out as per specifications, drawing and as per directions of the Engineer-inCharge.

M&L gunniting to RCC works in column ,beams, slabs, landing, balconies etc by removing loose concrete including plaster cleaning of surfaces with wire brushes and applying epoxy, paint anti corrosive coating of minimum 40-50 microns thick to rusted steel reinforcement after removing/ cleaning all rust by sand/grit blasting and supply and fixing welded steel wire mesh 75mm x 75mm with 3mm dia steel wire as facies/drops and similar works etc and expoxy based or other equivalent suitable bonding against treatment to be carried out on old concrete surface with Sikadur 32 of Sika. Nito bond EP of fosroc or equivalent (as per manufacturers instruction) to bond old and new concrete mixing @ 2% by weight of cement polycrete and providing gunniting with a minimum pressure of 2.5 Kg/sqcm and applying 25mm thick layers of gunniting in cement mortar (1:2) using ordinary port land cement of 43 grade over wherever required complete all as specified. Note:- (i) After placing the additionnal reinforcement all concrete surface shall be throughly scrubbing with brushed washed with water and allow dry and plaster complete all as specified. (ii) Work to be carried out as in patches as directed by Engr-in-charge. (iii) Rate for scaffolding ,15mm thick plaster in CM 1:4 and TMT bars (where applicable) deemed to be included in quoated rate. (iv) preparation of surface and applying two coat of exterior emulsion paint with one coat of primer deemed to be included in this item.

M&L for preparation of new steel surfaces of any description n.exc 10cm width or girth,not otherwise described and apply two coat of synthetic enamel paint over one coat of red primer complete all as specified and directed.

M&L for preparation of new steel surfaces exc 10cm width or girth of any description ,not otherwise described and apply two coat of synthetic enamel paint over one coat of red oxide primer complete all as specified and directed.

M & L for prepararing old decorated steel(plain/corrugated) surfaces by washing down and scrapping the old iron surface with sand paper and applying two coat of synthetic enamel paint complete all as directed.

S&F in repair venetian blinds in double layers roller type of approved colour including all accessories, fitting/fixtures required for fixing the same in windows complete all as specified and directed.

Dismantling floor, hearth or wall tiling including cement mortar bedding and removing rubbish off the premises complete all as specified and as directed

M&L for 25 mm thick PCC 1:2:4, type B0 (using 12.5 mm graded stone aggregate) as in flooring in leveling course complete all as specified and as directed

M&L for Non skid, joint free (edge cut) coloured ceramic tiles 7 to 8 mm thick (Square / rectangular) polished area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm as in floors and vertical surfaces etc laid over with and including 15 mm thick screed bed or bedding layer in CM (1:6), set and jointed in neat cement slurry and pointed with coloured cement to match the tiles complete all as specified and as directed

M&L for glazed ceramic coloured tiles 300x450x 7/350x250x7mm thick as in dado with and including 10mm thick rendering for bedding layer in CM (1:4), set and jointed in neat cement slurry and pointed with coloured cement to match the tiles complete all as specified and as directed.

M&L for vitrified (edge cut) coloured ceramic tiles 8 to 10 mm thick (Square / rectangular) polished area of each tile not exceeding 0.36 sqm as in floors and vertical surfaces etc laid over with and including 15 mm thick screed bed or bedding layer in CM (1:6), set and jointed in neat cement slurry and pointed with coloured cement to match the tiles complete all as specified and as directed.

Demolition of reinforced cement concrete at any floor and of any thickness ( above ground) complete all as specified and directed.

M&L for RCC M- 25 design Mix using 20 mm graded stone aggregate for chajjas ,cantilevers ,beams etc complete all as specified and directed.

Use & waste of Formwork to sides and soffits of floor or roof beams, beam haunchings, girders, bressummers, lintels, cantilevers, shelves including supports, overhangs, etc. also splays between floors and beams, etc., fair finished surface complete all as specified and directed.

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

M&L in repair for Mild steel TMT bars 10 mm dia and over , cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with the including mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and directed. Note:- this method includes (a)chemical rebaring wth drilling (a) hole drilled to specified dia 2-4mm larger than the rebar and depth commonly 10d to 15d where d is the dia of bar) (b) cleaning with wire brush and injecting adhesive to avoid any air bubble and inserting bar at last (c) chemical should be used vinylester/polyster resin for anchoring

M&L for glass fiber mesh of 2.5mm x 2.5mm, thickness of the material should not be less than 1mm or as specified by manufacturer.

M&L in repair for preparation of roof surface and application of Dr fixit roof seal first coat of primeseal with 50% dilution, adequate time for drying. 1st coat of Dr fixit roof seal ultra undiluted. A glass fiber mesh of 2.5mm x 2.5mm needs to be sandwiched between the first coat and second coats. Then 2nd coat of Dr fixit roof seal ultra is applied to the first coat @ 1.4 ltrs/Sq mtr complete all as specified and directed. . Note:- work will be completed at various location in patch repair basis, glass fiber mesh will be paid separately.

S&F in repair stainless steel work as in railings, ornamental work of 304 grade of approved design incl horizontal hand rail, vertical post , horizontal rail and other sections with and incl driling , welding and fastening nuts to concrete or brick surfaces with complete fittings and fixtures as per site requirement complete all as specified and as directed . Make- Jindal/Tata

Deduct Schedule of Credit of Rs 172700.00 as brought out from serial page No 30 of tender

SCHEDULE OF CREDIT

1. All worn out/unserviceable materials/items which will be obtained from different items of Sch `A’/ BOQ (as mentioned above) during replacement work, shall become contractor’s property and amount of credit shall be recovered from the contractor's RAR & final bill as and when payments are submitted. These materials shall be allowed to be removed from works site only after credit amount for the same is recovered from the contractor’s payment. Items not covered under this Schedule shall become the property of department and the same shall be returned/ deposited by the contractor at MES store yard without any extra cost to department/ government and all materials which are credited to the contractor, shall be recorded in MB

2. The contractor shall have no claim regarding fixation of credit rates in this schedule and no rebate on "Schedule of credit" rates/ amount shall be accepted. However contractor can offer more credit rates/ amount.

3. The total credit amount may vary as per execution of work above different items involved in this credit schedule.

4. The quantities given in column 4 are provisional and same shall be measured and paid based on actual quantities obtained against relevant items of Schedule ‘A’/ BOQ. These materials shall not be reused/ reincorporated in the work except where specified.

5. The measurements of dismantled materials shall be the gross quantity obtained and not the net quantity considered for payment in schedule. The old and unserviceable materials to be retrieved from taking down/demolition/dismantling etc are considered in schedule of credit. No claim of contractor with regard to quality/position of old materials shall be entertained

Srl No

Rate in (Rs)

Old Asbestos sheet in ceiling

Old Iron Scrap

Old bricks

Old unserviceable galvalume /steel sheeting of any description

Old unserviceable rolling shutter any description

Old Stainless Steel Section

Total amount of credit schedule

Signature of contractor

For ACCEPTING OFFICER