REPAIR/ MAINT TO CERTAIN B/R WORKS AT MES POWER HOUSE, SUBSTATION, CHILLER POINTS AND OTHER INSTALLATION AT BASE HOSPITAL UNDER AGE B/R BHDC UNDER GE (EAST) DELHI CANTT-10

Amount

Demolition of brick work built in cement mortar including all quoins, pillars etc, complete all as specified and as directed.

M&L brick work with sub class B bricks straight or curved on plan exc 6 metre mean radius, built in cement mortar 1:6 complete all as specified and as directed.

Taking down cement plaster on brick or stone walls etc. including raking out of joints, hacking for key, scrubbing down with water etc. of any description complete all as specified and as directed.

M&L 15mm thick rendering in cement mortar 1:6 on brick or concrete surfaces of walls, finished the surface fair and even complete all as specified and as directed.

M & L 15 mm thick rendering in cement mortar (1:4), on brick or concrete wall surface, mixed with water proofing compound @ 2% by weight of cement, finished fair & even without using extra cement complete all as specified and as directed. (Note: WPC shall be measured and separately under relevent item of this Schedule).

M & L 10 mm thick rendering in cement mortar (1:3) on ceiling surface, finished even & fair complete all as specified and as directed.

Dismantling floor hearth or wall tiling including cement mortar bedding (but not backing) and removing rubbish off the premises complete all as specified and as directed.

M&L 25 mm thick PCC 1:2:4, Type B1, using 20 mm graded stone aggregate, below tiles for levelling of existing surface complete all as specified and as directed.

M&L 7 to 8 mm thick, Non-skid coloured Ceramic tiles, area of each tile exceeding 0.11 Sqm but not exceeding 0.16 Sqm, in floors etc. set and jointed in neat cement slurry and pointed in white cement mixed with pigment to match the shade of tiles, laid over & including 15mm thick screed bed or bedding layer of cement mortar 1:6 as in flooring complete all as specified and as directed.

M&L glazed coloured ceramic tiles, 600 x 300 x 7 mm/450x350x7mm thick, in vertical surfaces such as skirting/dado etc, set and jointed in cement slurry, laid over & including 10mm thick rendering in cement mortar 1:4, set, jointed and pointed in white cement mixed with colour pigment to match the shade of tile complete all as specified and as directed.

Taking down of chowkhat or frame (without taking off shutter from frame) area not exc 1.50 Sqm each including builder hardware fitting complete all as specified and as directed.

All as per item No 11 here in Before but area exc 1.50 Sqm & not exc 4.00 Sqm each complete all as specified and as directed.

Taking down shutters of any description area exc 1.00 Sqm but not exc 2.00 Sqm each leaf including builder hardware fitting complete all as specified and as directed.

S&F Framed work as in doors or gates of angle or other section using FE-290 (Gde-E-165) 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 complete all as specified and directed.

S&F Chimney bars (straight or camber); bearing bars; tongues or water bars for window frames; window guard bars, plain, let in and fixed independently in wooden frames, L or T section supports for shelves etc. and similar articles conforming to Fe-290 Gde E-165 including taking down old guard bars complete all as specified and directed.

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

S&F solid PVC moulded door frame of size 50x47mm, made out of 5mm thick one side prelaminated and other side plain colour PVC sheet & edges will be painted to match with prelaminated sheet, reinforced with MS square tube fixed with screw/plugs to brick walls complete all as specified and as directed.

S&F Factory made Solid PVC Moulded Door Shutter 28 to 30mm thick (stiles), with 2, 4 or 6 raised panel design with 2mm thick Moulded Prelam PVC Sheet on the front face & 2mm prelam PVC Sheet on back face, supplying & fixing in frame at site as per specification & drawing, supplying & fixing in the frame at site as per specification & drawing complete all as specified and as directed.

S&F 100mm size, mild steel butt hinges, cold rolled, medium weight, fixed with Stainless steel screws complete all as specified and as directed.

S&F 100mm size, stainless steel butt hinges, fixed with Stainless steel screws complete all as specified and as directed.

S&F in repair hydraulic door closer, Alu cast type fixed with aluminium door complete all as specified and directed.

S&F 200 mm long aluminium anodised barrel tower bolts of extruded section complete all as specified and as directed.

S&F 150mm size extruded aluminium alloy handles, cast type anodised complete all as specified and as directed.

S&F aluminium powder coated door frame with partially glazed shutters single/ double leaf divided into two glazed panels including aluminium anodised snap beading and rubber gasket/lining for fixing of glass as directed. The frame shall be fixed with aluminium anodised bolt by drilling in the existing wall and with thrust bolt of suitable size all as directed. The frame and shutter will be made out of the following section and fitting a) Aluminium anodised door frame 101.60 mm x 44.75 mmx2mm fixed with aluminium thrust bolt in walls by drilling as directed. b) Aluminium anodised sides rail of shutter section 83.5mmx 44.5mm x 2mm c) Aluminium anodised bottom rail of shutter section 150mm x 44.5 mm x2mm. d) Aluminium anodised top and middle rail of shutter section 100mm x 44.5 mm x 2mm. e) Aluminium anodised tower bolt 200 mm long - 02 Nos in each leaf of Make Classic/Argent as approved. f) Aluminium anodised handle 200 mm long of approved Make Classic/Argent 02. No’s in each leaf. h) Glass Pane shall be 5.5 mm thick tinted glass. j) 5 mm thick Aluminium Composite panel and lock including complete all as specified and directed Make- JINDAL/HINDALCO/BALCO.

Supply, fabricating and fixing windows/Ventilator with frame of aluminium powder coated of extruded aluminium section two track with two sliding shutters with following sections (a) Frame section shall be 63.50 mmx38.10 mmx2 mm thick. (b) Two track bottom rail for sliding of shutters 61.85mm x 31.75mmx2mm thick. (c) Two track top section shall be 61.85mmx31.75mmx2mm thick(d) for sliding shutter handle& 'H' bottom section should be 40mmx(18mm+9)mmx1.45mm thick(e) sliding shutter to be provided with 5.5mm thick sheet glass( Modi/Saint gobain/tinted, plain, frosted (f) stainless steel wire clothes 0.36mm nominal dia of wire and average width of aperature 1.40mm complete all as specified and as directed

S&F Steel windows with side hung shutters including box type hinges with steel handle, and steel peg stay, complete with glazing bars, dovetailed or welded complete all as specified and directed

S&F Steel windows with side hung shutters including box type hinges with steel handle, and steel peg stay, complete without glazing bars, dovetailed or welded complete all as specified and directed

S&F 3.0 mm sheet glass, ordinary quality and glazing with oil putty in square not exc 0.5 Sqm in each pane complete all as specified and as directed.

S&F stainless steel wire cloth 0.56 mm nominal dia of wire and average width of aperture 1.18mm, fixed with stainless steel screws complete all as specified and as directed.

Demolition of unreinforced 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 Cement concrete 1:4:8, Type D-2, using 40mm graded stone aggregate, as in foundation, filling and mass concrete complete all as specified and as directed.

Supply and laying dry river sand for cushioning to interlocking paver block including punning down of sand complete all as specified and as directed. Note: for measurement purpose punned thickness of sand only shall be considered.

M&L for 80 mm thick, Machine pressed precast concrete interlocking rubber moulded paver block any shape, colour and size confirming to IS 15658-2006, M-40 Grade, with grey cement and pigment complete all as specified and as directed.

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

S&F mild steel rolled sections, Framed work as in main and cross beams, hip and jack rafters; purlins where connected to common rafters and running rails and guides for sliding doors; fixed with angle cleats or other connecting plates, using FE-290 (Gde-E-165) complete all as specified and directed.

S&F in repair, in position Pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet, 0.50mm thick of approved colour, having tensile strength of 550 Mpa as in roof covering/cladding to wall, Chajja etc fixed with self tapping screws as specified, high tensile alloy steel trap sheet having 55 MPA yield strength and zinc (galvanized ) + Aluminium combined, coating of 150 GSM /PM2(AZ-150) of 50mm TCT having top colour coat of regular modified polyester/silicon modified polyester/HDEP polyester of 18 to 20 micron and back coat of 5 to7 micron Epoxy primer fixes, RMR 1040 profile width 1125 mm complete all as specified & as directed.

All as per item No 36.00 here in before but plain sheet as in ridge/valley/gutter complete all as specified & as directed.

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

S&F Gl powder coated frame work, grid size 605x605mm, for seamless ceiling, comprising of Gl perimeter channel 0.55 mm thick with two unequal flanges of 20 and 30 mm and web of 27 mm, fixed to surrounding wall using nylon sleeves and screws at 450 mm centre to centre/intermediate channel 0.9 mm thick having two equal flanges of 15 mm each and web of 45 mm suspended from soffit at approx 900 mm centre to centre with Gl cleat and steel expansion fasteners with and including ceiling section (not exc 1.2 m length) of 0.55 mm thickness having knurled web of 50 mm and flange of 26 mm each with lips of 10.5 mm fixed to the intermediate channel with connecting clips across the intermediate channel at 457 mm centre to centre, complete all as specified and as directed.

S&F G.I. Hangers, 6 mm dia, (up to 1200mm length) adjusting level, fixed to roof slabs by means of ceiling cleats made out of G.I. flat 40 x 3 mm size, 60mm long and expansion hold fasteners 12.5mm dia. 40mm long complete all as specified and as directed.

S&F 4.00 mm thick Non asbestos fibre cement building boards (E board) designer Pattern fixed or laid/ inserted to timber/GI/Aluminium frame work with screws complete all as specified and as directed.

M & L in repair 20mm thick Granite slab (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 & half curving the edges of granite stone slab, over and including 20mm thick screed in cement mortar 1:6 including demolition of old stone slab complete all as specified and as directed.

S&F in repair 3.0 mm sheet glass, ordinary quality and glazing with oil putty in square not exc 0.5 Sqm in each pane complete all as specified and as directed.

S&F in repair stainless steel wire cloth 0.56 mm nominal dia of wire and average width of aperture 1.18mm, fixed with stainless steel screws complete all as specified and as directed.

M&L preparation of new plastered wall surfaces and applying two coats of Oil Bound Distemper over and including a coat of alkali resistant primer, and 3 mm thick cement based wall care putty complete all as specified and as directed.

M&L preparation of new plastered wall surfaces and applying two coats of weather proof Exterior emulsion paint of colour & shade as approved (Colour scheme shall be as approved by the GE & user) over and including a coat of exterior primer, and 3 mm thick cement based wall care putty complete all as specified and as directed. Make - Asian Apex Ultima or equivalent of make specified in PS.

M&L preparation of new plastered ceiling and applying two coat of white wash complete all as specified and as directed.

M&L for preparation of new or previously untreated wooden surface of any description not otherwise described, over 10 cm width or girth and applying two coats of synthetic enamel paints over and including one coat of pink primer complete all as specified and as directed..

M&L for preparation of new or previously untreated steel surface of any description not otherwise described, over 10 cm width or girth and applying two coats of synthetic enamel paints over and including one coat of red oxide primer complete all as specified and as directed.

Taking down/removing existing roof treatment over roof slab including roughening and wire brushing the surface to remove the loose concrete, dust and cleaning the surface complete all as specified and as directed.

M&L for plain cement concrete 1:2:4, type B-0, using 12.5 mm graded stone aggregate, as in roof padding, Gola, etc complete all as specified and as directed.

M&L for 15 mm thick Screed/rendering on concrete surface of roof with cement mortar 1:4, finished even and fair including mixing of water proofing compound as per manufacturers instruction complete all as specified and as directed. (Note : Water proofing compound shall be measured and paid separately under respective item of this Schedule).

M & L for priming over roof surface @ 0.25 Ltr/Sqm over a cleaned roof surface and applying one coat of bitumin painting with hot blown grade bitumin 85/25 @ 1.20Kg/ Sqmtr and laying of APP based polymetric membrane minium weight 3kg/ sqm and minium 3mm thick reinforced with polyster non wove febric (wt not less than 150gms/ sqm) land on primed surface by forced application complete all as specified and directed. Notes: (1) The work shall be executed through authorised appplicatot of manufacturer only. (2) Authorised Applicator shall be approved by GE befor starting the work. (3) All materials shall be produced directly from manufacturer. The purchase voucher shall be produced to the Engineer-in-Cgarge for his verification of material. Engineer-in-Cgarge shall deface the original purchage vouchers. (4) Guarantee: The contractor shall furnish a written guarantee for the effectiveness of the water Proofingtreatment for a period of Eight years i fevour of GE. A sum equivelent to 2.5% ( Two point five Percent) of the cost of water proofing treatment shall be retained by the Govt from the contractor's duues as security deposite. The contractor may, however, furnish a fixed deposite receipt in lieu from a Schedule bank pledged in fevour of Garrison Engineer.

M&L 25 to 30 mm thick machine cut Kota stone flooring, laid over and including 20 mm thick screed bed or bedding layer in cement mortar 1:6 for laying floor finished, jointed and pointed with grey cement slurry mixed with pigments to match with the shade of Kota stone including rubbing and mirror polishing complete all as specified and as directed.

All as per item No 54.00 here in before but as in raiser of steps, skirting/dado and pillar, laid over and including 10 mm thick rendering in cement mortar 1:4 including demolition of old skirting/dado etc complete all as specified and as directed.

M & L for washed stone grit plaster on exterior walls in two layers, under layers 12 mm thick cement plaster 1:4 (1 cement :4 coarse sand) following the under layer with scratching tool, applying cement slurry on the under layer @ 3 Kg of cement per square metre, top layer with 15 mm thick cement plaster 1:1/2:2 (1 white cement: 1/2 coarse sand:2 coloured marble stone chipping 10mm nominal size) including using Colour pigment & marble powder as required, in panels with groove all around as per approved pattern including scrubbing and washing the top layer with wire brushes and water to expose the stone chippings complete all as specified and as directed. (Note: Payment for providing grooves shall be made separately under respective item of this Schedule)

M&L for forming groove of uniform size 15mm wide and 15mm deep in the top layer of washed stone grit plaster as per approved pattern using wooden battens, nailed to the under layer including removal of wooden battens, repair to the edges of panels and finishing the groove complete all as specified and as directed.

S&F in repair steel rolling shutters, without ball bearing, as specified including top cover, anchoring rod, hasp and staples and one shop coat of primer, erected in position including welding as indicated complete, push, pull or manual type, thickness of laths 1.25mm, including taking down old rolling shutter complete all as specified and as directed.

M & L for preparation of old decorated wall surface and applying 2mm thick of wall care putty then scrubbing by sand paper to prepare a even surface and applying two coats of OBD of any colour as approved complete all as directed.

M&L for preparation of old decorated, wall, chequered floor, roof (corrugal) surface, by brooming and removing all loose layers of old treatment, efflorescence soot and moss by wire brush and filling all nail holes and patches with cement based wall care putty and applying one coat of weather proof Exterior emulsion paint of colour & shade as approved (to match with the Existing surface) complete all as specified and as directed. Make- As per list of makes. (Note: Quoted rates shall deemed to be includs painting at any height including scaffolding work, as required).

Disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials outside MOD land (As approved by local Municipal Authorities) by manual/mechanical means including loading, transporting and unloading the same complete all as specified and as directed.

Supply only water proofing compound.

STAR CONSTRUCTION CO

R K Enterprises

SABHARWAL CONSTRUCTION CO.

Chandramauli Engineers Pvt. Ltd.

Vishal Traders

M/S GEETANJALI ENTERPRISES

friends associeates

VIJAY KUMAR GUPTA

POONAM ENTERPRISES

MAA SANTOSHI ENTERPRISES

M/S VERMA BUILDER

R R Associates