SPECIAL REPAIRS TO ROOF DOOR WINDOW TILING WORK AND E M ITEMS OF BLDG NO LB 57 AT AVA HILL OF MRC WELLINGTON UNDER GE WELLINGTON

Amount

Dismantling of single layer Mangalore pattern tiles or similar pattern tiles in roofing complete all as specified and directed.

Dismantling of single layer Mangalore pattern tiles or similar pattern tiles in ridge of roofing fixed with cement mortar complete all as specified and directed.

Dismantling battens for tiles, shingles etc, of any size including tilting fillets spaced exceeding 15cm complete all as specified and directed.

Dismantling of plain or corrugated steel sheeting, any gauge, thickness, including Nainital or similar pattern roof coverings complete all as specified and directed.

M&L for Galvanised, corrugated mild steel sheeting 0.63mm with two corrugation side lap fixed with coach screw and washers, in roofs walls etc. with grade of zinc coating 275 all as specified and directed.

All as item No. 5 hereinbefore but except sheets complete all as specified and directed. Note: Sheet obtained from dismantling shall be reused as directed by Engineer-in-Charge

M&L for Second class HW, clean sawn, battens, exceeding 5 and not exceeding 15 Sqcm in cross section, spaced at 30 cm centres complete all as specified and directed.

Fixing only Second class HW clean sawn battens at 30cm centres exceeding 5 and not exceeding 15 Sqcm (Except batten) complete all as specified and directed. Note: the battens obtained from dismantling shall be reused as directed by Engineer-in-Charge

S&F of Pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50 mm thick of any colour having tensile strength of 550 Mpa as in roof covering / cladding to wall, fixed with self tapping screws all as specified and directed.

S&F of Pre- painted galvalume aluminum zinc coating GI based Plain steel sheet as in ridge of 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering, on chajjas and wall cladding fixed with self tapping screws all as specified and directed.

S&F Galvanised mild steel wire cloth 0.56mm nominal dia of wire and average width of aperture 1.18mm and fixed with tinned tacks or galvanised wire staple and fixed in repairs all as specified and directed.

Preparation of new wooden surfaces of any description over 10cm width or girth and applying two coats of synthetic enamel paint over a coat of pink primer all as specified and as directed.

Preparation of old painted wooden surfaces and wood based materials of any description not other wise over 10 cm width or girth and applying one coat of synthetic enamel paint all as specified and directed.

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

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

M&L for Cement concrete type 1:2:4 B-0, using 12.5mm graded stone aggregate, 25mm thick as in floor complete all as specified and directed.

M&L for Coloured Non skid ceramic tiles 7 to 8mm thick (square/ rectangular) area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm as in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including screed bed or bedding layer of mortar 15mm thick in cement mortar 1:4 complete all as specified and directed.

M&L for Coloured ceramic tiles 7 to 8mm thick vertical surface (square/ rectangular) area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm as in skirting etc set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including 10mm thick rendering in CM 1:4 complete all as specified and directed. Note: Colour and shade of tiles for Item Nos 17 and 18 shall be approved by GE and contractor shall not have any claim whatsoever on this account.

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

M&L for GI frame work for frame size 605mm x 605mm seamless ceiling comprising of GI perimeter channel 0.55mm thick with two unequal flanges of 20mm and 30mm and web of 27mm fixed surrounding walls using Nylon sleeves and screws at 450mm c/c intermediate channel 0.9mm thick having two equal flanges of 15mm each and web of 45mm suspended from soffit at approx 900mm c/c with GI cleat and steel expansion fasteners witn and including ceiling section (not exceeding 1.2mtr length) of 0.55mm thickness having kurb web of 50mm of and flanges of 26mm each with lips of 10.5mm fixed to intermediate channel with connection clips across the intermediate channel at 457mm c/c complete all as specified and directed.

M&l for 12 mm thick Gypsum Board as in ceiling fixed with screws as per manufacturers instructions complete all as specified and as directed.

M&L for applying two coats of distemper oil emulsion on ceilings over priming surfaces with alkali resistant priming paint over 2mm thick one coat in two layers of putty including preparation of surfaces complete all as specified and directed.

Demolition of Brickwork, stone / boulder masonry built in cement mortar or cement lime mortar including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stonework and precast concrete articles complete all as specified and directed.

M&L for Pre-cast cement concrete block masnory with solid block using type C1, 1:3:6 using 20mm graded stone aggregate exceeding 10cm in width and setting in mortar 1:6 complete all as specified and directed.

Removing old lime wash (if any), hacking for key, raking out joints of old brick work or stone work built in cement mortar, not previously plastered and scrubbing down with water etc to receive plaster, complete all as specified and as directed.

M&L for Rendering 15mm thick on fair faces of brick masonry/concrete surfaces in cement mortar 1:4, finished even and smooth without using extra cement) complete all as specified and directed. height upto 10 meters buildings inclusive of working of item No 25 hereinabefore.

M&L for Rendering 15mm thick on fair faces of brick masonry/concrete surfaces in cement mortar 1:6, finished even and smooth without using extra cement) complete all as specified and directed.

M&L for preparation of newly plastered surfaces of walls and applying two coats of oil bound distember washable over a coat of putty on wall including a coat of primer complete all as specified and directed.

M&L for complete removal of existing treatment of wall surfaces and applying two coats of Oil Bound Distemper washable over a coat of primer (water thinable/solvent thinable) over one coat of white wall care putty 2-3 mm thick including sanding and preparation of surfaces to a true, even and smooth complete all as specified and directed.

M&L for preparation of old plastered surfaces of walls after removal of existing treatment and applying one coat of oil bound distember washable over and including a coat of putty on wall including a coat of primer complete all as specified and directed.

S&F of IInd class hard wood (sal / Hollock) Plain, solid, straight chowkats and frames, wrought, framed rebated on the solid rounded or chamfered put together with glue, pinned at joint complete all as specified and as directed.

S&F of 35mm thick second class HW plain, framed, panelled door shutters (any number of panels) with veneered particle board medium density 12mm thick complete all as specified and directed.

S&F of 35mm thick second class hardwood glazed and skeleton door shutters open rebated and prepared to receive glass, gauze etc, (without sash bars), edges of framing plain, chamfered or rounded 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) supplied and fitted to chowkats complete all as specified and directed.

Taking down PVC / wooden chowkat or frame with shutter (without taking of shutters from the frames) area not exceeding 1.5 Sq mtr each all as specified and directed.

Taking down PVC / wooden chowkat or frame with shutter (without taking off shutters from the frames) area exceeding 1.5 Sq mtr but not exceeding 4 Sq mtr all as specified and directed.

M&L for 4 mm thick plain sheet glass of ordinary quality and glazing with oil putty and beads in squares not exceeding 0.5 sq. m in each pane complete all as specified and directed.

M&l for aluminium handles, cast type anodised, extruded section 150 mm long complete all as specified and directed.

M&L for 250 mm long Aluminium alloy, anodised, sliding door bolt with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast-aluminium alloy and fixed complete all as specified and directed.

M&L for butt hinges 100mm long medium weight cold rolled mild steel and fixed with screws / welded to frame complete all as specified and directed.

M&L for Floor door stopper of aluminium alloy body and tongue, anodised with hard drawn steel spring fixed in floor over all length of cover plate 150mm complete and fixed in repairs all as specified and directed.

M&L for 150 mm long Aluminium anodised, barrel tower bolts of extruded section and fixed in repairs complete all as specified and directed.

M&L for chequered cement concrete colour tiles 30cm x 30cm x 20-22mm thick with grey cement and pigments, set, jointed and pointed in neat cement slurry as in floors, steps etc over and including 20mm thick screed bed in CM 1:4 complete all as specified and as directed.

M&L for 75mm thick plain cement concrete 1:4:8 type - D2 (using 40mm graded stone aggregate) as in subbase of flooring complete all as specified and as directed.

M&L for 75mm thick plain cement concrete 1:3:6 type - C1 (using 20mm graded stone aggregate) as in plinth protection and hard standing including necessary formwork complete all as specified and as directed.

M&L for mlid steel work as in holdfasts, wall ties, hooks for hanging fans and similar small articles conforming to Fe-290 Gde-E-165 complete alla s specified and as directed.

M&L for PCC 1:2:4 type - B1 (using 20mm graded stone aggregate) as in coping, benching, bed block, lintel band, plinth courses etc and similar work including necessary formwork complete all as specified and as directed.

Taking down aluminium point wiring (light, fan, socket or power) complete, including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets, light fitting, bell etc, and making good disturbed surfaces with smooth finish matching with the existing surface of walls, floors, etc. and with existing colour all as specified and directed.

Point wiring concealed complete with 1.5 sqmm (nominal area) FRLS grade PVC insulated, unsheathed stranded copper conductor single core cable 1100 volts grade in and including PVC concealed / surface conduit medium grade complete with conduit fittings/accessories with provn of 1.0 mm thick MS terminal boxes of suitable size and 3 mm thick plastic laminated sheet top cover for housing of switches, sockets etc including 1.5 sqmm FRLS grade PVC insulated unsheathed stranded copper conductor cable for earth continuity conductor and connected to common earth dolly for One light/ Ex-fan point controlled by one switch all as specified and directed. Note: Cutting chasing of wall / floor will be measured and paid separately.

All as per Item No 49 hereinbefore but One 3 pin 5 Amps socket out let multipurpose on independent Board all as specified and directed.

All as per Item No 49 hereinbefore but point wiring complete with 4 sqmm for 3 pin 15 A socket outlet on independent board including 4 sqmm FRLS grade PVC insulated unsheathed stranded copper conductor cable for earth continuity conductor all as specified and directed.

M&L for Modular switch one way 6A 230V AC 50 HZ SP one module complete all as specified and directed.

M&L for Modular switch one way 16A 230V AC 50 HZ SP one module complete all as specified and directed.

M&L for Modular socket 2/3 pin combined 6A 230V AC 50 HZ SP two module complete all as specified and directed.

M&L for Modular socket 6A/16A 2/3 pin combined 230V AC 50 HZ SP two module complete all as specified and directed.

S&F of white cover plate with matching frame two module complete all as specified and directed

S&F of white cover plate with matching frame three module complete all as specified and directed

S&F of white cover plate with matching frame four module complete all as specified and directed

S&F of white cover plate with matching frame six module complete all as specified and directed

Refixing SPN DB 8 way concealed along with pre-existing MCB's and making surface good and matching complete all as specified and as directed.

Refixing TPN DB 4 way concealed along with pre-existing MCB's and making surface good and matching complete all as specified and as directed.

S&F LED luminaire 600mm x 600 mm, 40 watt, 220 V AC recessed type with high efficiency PMMA diffuser soft glare free light complete with driver, holders & LED lamp suitable for roof ceiling including connecting up with driver three core flexible copper conductor cases of suitable size complete all as specified and directed.

S&F LED round shape 15 watt, 220 V AC recessed type with high efficiency PMMA diffuser soft glare free light complete with driver, holders & LED lamp suitable for roof ceiling including connecting up with driver three core flexible copper conductor cases of suitable size complete all as specified and directed.

Taking down Submain wiring 2 x 4 Sqmm PVC insulated aluminium conductor along with PVC Conduit and Material and Labour for Submain wiring with 2 runs of FRLS grade PVC copper conductor cable 4 sqmm, multistranded along with FRLS grade PVC insulated copper earth continuity conductor 4 Sqmm drawn through and including PVC Conduit pipe 20 mm dia with all fittings complete all as specified and directed.

Taking down Submain wiring 2 x 6 Sqmm PVC insulated aluminium conductor along with PVC Conduit and Material and Labour for Submain wiring with 2 runs of FRLS grade PVC copper conductor cable 6 sqmm, multistranded along with FRLS grade PVC insulated copper earth continuity conductor 6 Sqmm drawn through and including PVC Conduit pipe 20 mm dia with all fittings all as specified and directed.

Earthing complete with galvanized steel earth plate electrode 60 cm x 60cm x 6mm thick buried directly in ground (earth pit not less than 2.25 mtrs deep below ground level) with top edge of the platee not less than 1.5 mtr below normal ground level, connected to galvanized earth wire of size 4mm dia by means of bolts, nuts, check nuts and washers of galvanized iron or steel all as shown in electrical platee No 3 connected to earth testing point including necessary excavation, earth work, PCC pit ,RCC cover 1:2:4 B1 with 8 mm dia MS bars at 100 c/c, funnel, watering pipe etc. all as specified and directed including testing on completion.

M&L for earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc. as required 4mm dia galvanised iron or steel wire complete all as specified and directed.

M&L for test point terminal block made of gun metal or phosphorus bronze size 75x75x25mm drilled and screwed including 3 nos. 8mm dia 25mm long hex. head screw complete all as specified and directed.

M&L for cutting chases in stone masonry wall/concrete floor/roof for laying PVC conduit and making good to facings where required and pointing in cement mortar 1:3, and making good, cutting not exc 10cm girth complete all as specified and directed.

M&L for cutting Pcc/ road 200mm thick for laying cable and making good the road with PCC 1:3:6 type C1 complete all as specified and directed.

M&L for XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) electric cable with aluminium multi stranded conductor, 1100 volts grade, cross-sectional area 16 Sqmm 4 core complete all as specified and directed.

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m depth and getting out in soft/ loose soil for laying for under ground cable all as specified and directed.

Returning, filling in including spreading, levelling, watering and well ramming in layers not exceeding 25cm thick in soft / loose soil complete all as specified and directed

Removing excavated material to a distance not exceeding 50m and depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified and directed.

Supply and spreading clean dry riddled sand obtained from excavated soil in trenches for cushioning all as specified for cable protection in trenches / ducts complete all as specified and directed. Note: The punned down thickness shall only be measured

M&L for brick work with sub class 'B' bricks to be laid over dry sand cushinoing in trenches as protection to cable complete all as specified and directed.

M&L for GI Pipe light grade 40 mm dia for cable protection in trenches/ at PCC pole for loopin/loop out of cable and cable entry at Bldg/ block end including taking down all as specified and directed.

VVM CONSTRUCTIONS

GMS Builders

LAKSHMI ELECTRICAL ENTERPRISES

P K ENTERPRISES

AR Mohamed Yakub and Co

Sree Constructions