Addn/Altn Special repair to bldg No WL-7A, Provn of new car shed at MDC near MH-02 at Mily Hospital Kannur and Provn of electric pole/street lights near RA lines at DSC Centre under AGE (I) Cannanore.

Amount

Dismantling single layer Mangalore pattern tiles in roofing all as specified and directed.

Dismantling of battens for tiles, shingles etc of any size all as specified and directed.

Dismantling timber scantling 40 sqcm and over in section in any position unframed work all as specified and directed.

M&L for steel work in tubular sections as in purlins etc including special shaped washer, etc, complete using ERW or induction butt welded tubes etc Fe 410W (Gde E-250) quality B all as specified and directed.

Providing, cement concrete (1:2:4) type B0 (using 12.5mm graded stone aggregate) in roof kerbs or mud stops, rounded or chamfered on edges all as specified and directed.

S&F Pre- painted galvalume aluminum zinc coating GI based corrugated 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 as per manufacturers instructions as directed.

S&F 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 ridge/valley gutter/roof covering/cladding to wall, fixed with self tapping screws as per manufacturers instructions as directed.

M&L for preparation of new untreated steel surfaces of any description not other wise described over 10cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified & directed.

Dismantling wall and ceiling boards or insulation boards/slabs/blankets any thickness, including cover fillets all as directed.

S & F for anodized aluminium snap grid frame work as in clause No. 10.38 of MES Schedule Part I for false ceiling of size 605 mm x 605mm with supporting hanger comprising of 6 mm GI rod / GI flat 40x3mm, adjusting level with cleats, necessary washers, bolts and nuts for securing frame work to ceiling and to the snap grid complete all as specified and directed

S&F 4 mm thick non asbestos fiber cement building boards inserted to aluminium grid as per manufacturers instructions as in ceilings flat or sloping complete all as specified and directed.

M&L for preparation of new non AC ceiling board or gypsum board ceiling surfaces and applying three coats of white wash all as specified and directed.

Demolition of cement concrete (un-reinforced) in ground floors and pavings not exceeding 15cm thickness (below or above ground level) and removing debris outside MD land all as directed.

M&L 25mm thick PCC 1:2:4, Type B1 (using 20mm graded stone aggregate) as in flooring and finished fair and even all as specified and directed.

M&L for coloured joint free non-skid ceramic tiles, 7mm to 8mm thick, area of each tile exceeding 0.16 Sqm but not exceeding 0.36 Sqm, in floors etc. set and jointed in neat cement slurry and pointed in coloured / white cement to match laid over and including 20mm thick screed bed or bedding layer in cement mortar (1:4) all as specified and directed.

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

M&L for coloured glazed ceramic tiles 450x350x7mm thick, as in skirting / dado, set and jointed in neat cement slurry and pointed in coloured / white cement to match laid over and including 10 mm thick backing on stone/brick masonry surfaces in cement mortar (1:4) all as specified and directed.

Taking down chowkats with shutters any description n exc. 1.5 Sqm each (without taking off shutters from the frame) all as directed.

Taking down chowkats with shutters any description exc. 1.5 Sqm but n.exc 4 Sqm each (without taking off shutters from the frame) all as directed.

S & F Powder coated aluminium (minimum thickness of powder coating shall be 50 micron) frame work for doors, windows, ventilators and partitions (Fixed portions) with extruded built up standard tubular sections/appropriate Z sections and other sections of approved make conforming to IS: 733 and IS:1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing/ paneling, C.P.brass/stainless steel screws, all complete as per the directions of Engineer-in-Charge.

S & F Powder coated aluminium (minimum thickness of powder coating shall be 50 micron) for shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber/neoprene gasket required (Cost of fittings shall be measured and paid separately) with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS:1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing/ paneling, C.P. brass/ stainless steel screws all complete as per the directions of Engineer-in-Charge.

S & F anodised aluminium grill (anodised transparent or dyed to required shade according to IS: 1868 with minimum anodic coating of grade AC 15) of approved design/pattern, with approved standard section and fixed to the existing window frame with C.P. brass/ stainless steel screws @ 200 mm centre to centre, including cutting the grill to proper opening size for fixing and operation of handles and fixing approved anodised aluminium standard section around the opening, all complete as per requirement and direction of Engineer-in-charge.

Cutting holes in brick / stone walls built in cement mortar or cement lime mortar for inserting holdfast, (depth of embedded portion of holdfasts or lugs measured from the face of the jamb into the wall) exceeding one brick but not. exc. two brick and making good dismantled portion in cement mortar (1:3) or cement concrete (1:2:4), type B1 using 20 mm graded stone aggregate as required all as specified and directed.

M&L for mild steel flat iron of size 25 x 3mm for holdfasts for securing new wooden frames and similar articles conforming to Fe-290 Gde-E-165 all as specified and directed.

M&L for PCC 1:2:4, type B1 using 20mm graded stone aggregate for fixing hold fast, coping, bed block etc including necessary form works all as specified and directed.

M&L for second class hardwood, plain, solid straight chowkats & frames wrought framed rebated on the solid rounded or chamfered put together with glue pinned at joints all as specified and directed.

Material & Labour for 2nd class hardwood glazed and skeleton shutters, 30 mm thick open rebated and prepared to receive glass, gauze, etc., but divided into squares, with plain, chamfered or rounded,mitred and rebated sash bars,any numbers fitted with cut and mitred beads for securing glass, etc. sizes of members of shutters as specified in SSR Part I, Section 8, clause 8.24 (a); and fitted to chowkats complete all as specified and as directed.

M&L for second class hardwood, panelled shutter 35mm thick (two panel) with lock rail and panel of 9mm BWP, 12mm veneered particle board with commercial veneering on both faces. The size of rail and stile as per IS: 1003 (Part I), kiln seasoned and chemically pressure treated all as specified and directed.

S&F 4mm thick plane sheet glass, ordinary quality and glazing with oil putty in squares not exc 0.50 Sqm in each pane with putty or fixed with beads all as specified and directed.

S&F 4mm thick frosted sheet glass, ordinary quality and glazing with oil putty in squares not exc 0.50 Sqm in each pane with putty or fixed with beads 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 all as specified and directed.

S&F 200mm long aluminum anodized barrel tower bolts of extruded section fixed with stainless steel screws all as specified.

S&F aluminium anodised sliding door bolts 300mm with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded section or cast aluminium alloy and fixed complete all as specified and directed

S&F Harrison rails 25mm dia, chromium plated with fixing brackets , stops, rollers etc. all as specified and as directed.

S&F stainless steel butt hinges medium weight; 100mm size as per IS 21817 fixed with stainless steel screws all as specified.

S&F extruded aluminum alloy anodized handle fabricated type 150mm size fixed with stainless steel screws all as specified.

S&F Floor door stopper Overall length of cover plate 150mm of aluminium alloy body and tongue, anodised with hard drawn steel spring fixed in floor etc complete all as directed.

Taking down cement or cement lime plaster on brick/stone walls or in ceiling surfaces incl racking out joints hacking for key scrubbing down with water etc and removing rubbish outside MD land all as specified and directed.

M&L for rendering 15mm thick in cement mortar (1:4) on stone masonry surfaces, finished even and smooth without using extra cement all as specified and directed .

M&L for rendering 10mm thick in cement mortar (1:6) on stone masonry surfaces, finished even and smooth without using extra cement all as specified and directed .

M & L for preparation of newly plastered surfaces of wall and applying 1mm thick acrylic wall care putty and making the surface smooth and even including sanding each layer to receive next new layer, one coat of wall primer and applying two coats of oil emulsion distemper and all as specified and as directed.

M&L for preparation of newly plastered wall surfaces even and smooth and applying two or more coats of first quality acrylic smooth exterior paint @ 1.67 litre per 10 sqm over a coat of exterior primer @ 2.20kg per 10sqm all as specified and directed.

M&L preparing new wooden surfaces of any description over 10 cm width or girth and applying two coats of synthetic enamel painting over a coat of pink primer all as specified and directed.

Demolition of brick or stone / boulder masonry built in cement or cement lime mortar, including all quoins, arches, pillars etc. but excluding ashlar facings, dressed stone work and pre cast concrete articles and removing debris outside MD land all as directed.

M&L for providing pre-cast cement concrete block masonry with solid blocks, exc.10cm in width with PCC (1:3:6), type C1, using 20mm graded stone aggregate and set in cement mortar (1:6) complete all as specified and directed.

Surface excavation not exceeding 30cm deep and averaging 15cm deep and getting out in hard/dense soil all as specified and directed.

M & L for 100mm thick plain cement concrete 1:4:8, type D2 using 40mm graded aggregate as in sub base or flooring complete all as specified and directed

M&L Machine pressed precast concrete interlocking paver block approved colour, design and pattern confirming to IS 15658-2006 of 60 mm thickness, M-35 Grade with grey cement and pigment as in foot path, lawn, drive ways etc made by table vibratory method using PU mould, including 60mm thick compacted bed of fine sand compacting and proper embedding, laying of paver block into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand all as specified.

Excavating in post holes (or similar holes) each n exc 0.5 cu. m, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm in hard/dense soil.

M & L for plain cement concrete (1:2:4),type B2 using 40mm graded trap stone aggregate as in foundation of pole, strut, stay etc including necessary form work all as specified and directed

Excavating in trenches n.exc. 1.5m wide and n exc 1.5m depth for laying of LT UG cable, pipe, pole, stay etc and n exc 10sqm on plan and getting out in hard/dense soil all as specified and directed.

Excavating in trenches n.exc. 1.5m wide and exc 1.5m and n.exc. 3m in depth for laying of LT UG cable, pipe, pole, stay etc and n exc 10sqm on plan and getting out in soft/disintegerated rock all as specified and directed.

M&L for cutting the existing Bituminous / Hard Standing road surface for laying of cable / GI Pipe etc and providing Plain cement concrete (1:2:4) type B2, using 40 mm graded stone aggregate for filling up the area of road cutting surfaces and making good the disturbed surface and all as specified and directed by Engr-in-Charge. Note :- Excavation and earthwork shall be measured and paid separately under respective items.

Returning and filling in, including spreading, leveling, watering and well ramming in layers not exceeding 25 cm thick with soil obtained from excavation all as directed

Removing excavated materials (soil) to a distance n exceeding 50m and depositing where directed at a level 1.5m above starting point all as specified and directed.

Supply and spreading in natuaral riddled soil as earth cushioning to cable by using IS sieve to separate the composite particle/roots etc and refilling in trenches and compacted in layers to form a solid bed covering to cable all as specified and directed.

Supply and laying in trenches burnt brick sub class B of locally available size 20x9x6cms for protection of UG cable laid flat and dry over the cable , perpendicular to the direction of cable all as specified and directed.

Supply and laying/fixing in replacement and connecting electrically, testing LT underground cable 16 sqmm, 4 Core, XLPE insulated, armoured heavy duty electric cable with aluminium conductor multi-stranded 1100 volts grade, laid in trench, fixed on wall/pole drawn through pipe etc including provision of lugs complete all as specified and directed.

All as per item No 58 here in before but cross sec. area 10 sq. mm, 2 core complete all as specified and directed.

M&L for GI tubing, 50mm bore light grade, galvanized, with all fittings required such as bends, Tees, elbows, sockets etc for protection of cable under road crossing or fixed to wall, complete all as required at site or directed by Engr in Charge.

M & L for plain cement concrete (1:4:8),type D2 using 40mm graded trap stone aggregate as in foundation of pole, strut, stay etc including necessary form work all as specified and directed

M & L for PCC 1:3:6 type C-1 using 20 mm graded stone aggregate for concrete as in coping to pole including necessary form work etc complete all as specified and directed.

Material and erection of Prestressed concrete pole, 9.0 metres long, 102mm x 152mm at top and 102mm x 289mm at bottom, class 10 complete all as specified and directed by engr-in charge. Note - Excavation shall be measured and paid seperately.

M & L for Painting of LT concrete pole of full length, applying a coat of synthetic enamel painting to pole upto 1.5 mtr from ground level by alternate layer of black and Yellow enamel paint (30 cms apart). Pole Number shall be written in black paint in yellow circle of 150mm dia etc after prep of surfaces all as directed by Engr in charge.

Supplying and fixing in replacement for PVC weather proof junction boxes of size 250 x200 x100 mm with PVC connector, heavy duty connector 4 way 16 amps and one MCB SP, 6 Amps and making necessary cable connection all as specified and directed.

Supply and fix GI bracket for street light fitting made out of 40 mm dia, light grade 1.5 mtr long each bent to required shape & size and fixed to pole with suitable flat iron clamps made out of 25X 4mm, 02 Nos including GI nuts, bolts & washer complete all as specified and directed.

Supply and fix 70W LED Street Light luminaire made up of pressure Die Cast aluminum housing with black epoxy polyester powder coating for long life, IP66 for Optical Compartment covered with heat resistant toughened glass for safety and Control Gear Compartment, multiple LEDs to get sufficient light output, Integral type, 150V to 270V. Driver shall be of isolated type with Constant Current Constant Voltage topology to ensure optimum driving of LEDs. Light shall have power factor more than 0.95 of Make : Havells of cat No ENDURACITYLINER NEO SL70W LED or equivalent of Crompton/ Bajaj and electrically connecting up with suitable length of cable 2 core, 2.5sqmm solid conductor all as directed

Supply and fix PVC conduit pipe, heavy duty 20mm bore fixed along on pole with 2Nos suitable clamps, nut, bolts and washers from junction box to street light fittings complete all as specified and directed.

Supply and fix single core PVC insulated, sheathed copper conductor FRLSH cable of size 1.5 sqmm down through the existing pole/GI pipe from junction box to street light fittings complete all as specified and directed.

Taking down old existing point wiring including switch and sockets carefully, light, fan, socket or power point complete including unserviceable fittings such as switches ceiling roses, pendants, regulators, sockets of any type etc and making good the disturbed surfaces of walls, floors filling up of holes, plastering, white washing distempering etc matching to the existing surface etc. all as directed.

M&L Point wiring complete with 1.5 Sq mm single core PVC insulated unsheathed copper conductor FRLSH cable multi stranded 1100 Volt grade drawn through and including non metallic rigid PVC conduit, medium grade concealed and fixed to ceiling/roof etc with necessary fixing accessories such as bend elbow socket etc with fixing material including terminal box made out of 1.22mm thick GI sheet concealed in wall covered with bakalite/plastic laminated sheet top cover of 3mm thick cadmium plated screws with cup washer including 1.5Sqmm single core PVC insulated un sheathed copper conductor FRLS cable multi stranded 1100Volt grade as earth continuity conductor green in colour connected to common earth dolly complete all as specified and as directed for One light/fan/bell point controlled by one switch.

All as per item No 71 here in before but for One 3 Pin, 5 Amps socket on same board with other switches all as specified and directed.

All as per item No 71 here in before but for One 3 Pin, 5 Amps socket on independent board all as specified and directed.

All as per item No. 71 on here in before but for one 3 pin 15 amp switch socket combination on independent board with 2.5Sqmm unsheathed PVC insulated copper conductor FRLS cable including 2.5 Sqmm PVC insulated copper cable for earth continuity conductor complete all as specified. Note for item No 71 to 75 : Wiring shall be done with proper colour coding as per IE standard.

S & F switch piano flush type, single pole, one way, 5 Amps, 240 volt including connecting up electrically complete all as specified and as directed.

S & F PVC ceiling rose 65x50mm size, three terminals, polycarbonate, isolated body including connecting up electrically all as specified and as directed.

S & F socket 5pin 5/6 Amps, multipurpose, flush type, non-interlocking type, including connecting up electrically complete all as specified and directed.

S & F socket 5pin 5/15 Amps, multipurpose, flush type, non-interlocking type, including connecting up electrically complete all as specified and directed.

S & F switch piano flush type, single pole, one way, 15 Amps, SP,240 volt including connecting up electrically complete all as specified and as directed.

S&F lamp holder, PVC/polycarbonate type with back plate suitable for batten fittings and electrically connecting up including self ballasted LED bulb 15 watt with PBT body shell and PC diffuser, 240 degree wide distribution available CCT 3000K and 6500K complete all as directed.

Taking down unserviceable fluorescent tube light fittings, S & F Decorative ultra slim square profile linear LED light fittings with extruded polycarbonate, heat sink, environmental friendly, energy efficient ready to use pack of 4 feet 20 W LED 6000K, model LHEXBLP7PN1W020 of Havells or equivalent in Syska or Crompton Greaves with all accessoried internally prewired and including connecting up with twin core twisted copper flexible conductor cable of sutibale size all as directed.

S&F stepped type electronic fan regulator, full rotation, 200W, SP, 230V connecting up electricallyall as specified and directed.

M&L for sub main wiring with two runs of single core 6 Sq mm copper conductor FRLS cable, PVC insulated, unsheathed multistanded, 1100 V grade, ISI marked drawn through and including non metallic rigid PVC conduit 25mm dia with all accessories such as bend,elbow,socket,tee saddles etc fixed concealed to wall / fixed to ceiling etc including 6 Sq mm single core copper conductor FRLS cable PVC insulated, unsheathed multistranded 1100 V grade as earth continuity conductor connected to common earth dolly including cutting chases and making good the surface with in cement mortar and finished the surfaces to the existing, complete all as specified and directed. Note :- 3 runs of 6 Sq mm copper cable and one run of PVC conduit will be measured as one length.

S&F in replacement of MCB SP 6-32 Amps breaking capacity 10 KA 'B' series 240 volts 50 Hz complete all as specified and directed.

S&Fin repacement of MCB SP&N 63 Amps breaking capacity 10 KA 'C' series 240 volts 50 Hz complete all as specified and directed.

T.P.SUNIL KUMAR

JEETH CONSTRUCTION