SPECIAL REPAIRS TO 07 BUILDING, ENERGY BLOCK, ECE DEPARTMENT AT NAVAL DOCKYARD, VISAKHAPATNAM UNDER GE (I) DM VISAKHAPATNAM

Amount

[SCHEDULE 'A' PART-I [B/R WORKS]

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

M&L for light shade vitrified ceramic tiles 10 mm thick (square/ rectangular) polished, area of each tiles not exceeding 0.36 sqm, in floors/skirting etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match complete all as specified and directed.

M&L for coloured non skid ceramic tiles 7mm to 8mm thick (square or rectangular) of area exc 0.18 but n.exc 0.38 Sq.m in floor set and jointed in neat cement slurry and pointed in coloured cement to match complete all as specified and directed.

M & L for coloured glazed ceramic tiles in vertical surface 350x 250x 7 mm/ 450X 350X 7mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match complete all as specified and directed.

M&L for acid resistant tiles 15mm thick vitreous ceramic, unglazed, set, jointed and pointed in chemical resistant mortar, resin type, in floors/dado complete all as specified and directed.

M&L for screed bed or bedding layer of mortar 15mm thick in cement mortar 1:6 for laying floor finishes complete all as specified and directed.

M&L for rendering 10mm thick in cement mortar 1:3 on fair faces of brick work or concrete surfaces as in backing coat to skirting complete all as specified and directed.

Demolition of stone slabs and tiles of any description or thicknes in floors, aprons etc laid bedded and pointed in any mortar complete all as specified and directed.

M&L for machine cut kota stone slab flooring 20-25mm thick over cement screed base laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete all as specified and directed.

M&L for screed bed or bedding layer of mortar 20mm thick in cement mortar 1:4 for laying floor finishes complete all as specified and directed.

M&L for machine cut kota stone slab flooring 20-25mm thick in in riser of steps, skirting, dado and pillar laid over cement screed and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete all as specified and directed.

M&L for rendering 15mm thick in cement mortar 1:3 on fair faces of brick work or concrete surfaces as in backing coat to skirting complete all as specified and directed.

Taking down cement plaster on walls/ceiling etc including racking out joints hacking for key, scrubbing down with water complete all as specified and directed.

M&L for rendering 15 mm thick in CM (1:4) on fair faces of brick work or concrete surfaces and finishing the surface even and smooth without using extra cement and using WPC at the rate of 3% by weigth of cement complete all as specified and directed. Note :- WPC will be paid separately

M&L for rendering 10 mm thick in CM (1:6) on fair faces of brick work or concrete surfaces and finishing the surface even and smooth without using extra cement complete all as specified and directed.

M&L for rendering 10mm thick cement plaster 1:3 on fair faces of brick work or concrete surfaces of ceilings finished even & smooth without using extra cement complete all as specified and directed.

Supply only integral water proofing compound all as specified and directed.

M&L for preparation of newly plastererd surfaces of walls and applying two coats of cement paint over 3mm thick wall care putty on wall complete all as specified and directed.

M&L for preparation of new plastered surfaces of walls and applying two coats of distemper oil emulsion over a coat of primer with 3mm thick wall care putty on wall complete all as specified and directed.

M&L fir preparation of new plastered surfaces of ceiling and applying two coats of distemper oil emulsion over a coat of primer 3mm thick wall care putty on ceiling complete all s specified and directed.

M&L for complete removal of existing treatment on walls and applying two coats of distemper oil emulsion over one coat of primer with 3mm thick wall care putty on wall complete all as specified and directed.

M&L for complete removal of existing treatment on walls and applying two coats of cement paint over 3mm thick wall care putty on wall complete all as specified and directed.

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

S&F anodised aluminium snap grid frame work of size 605x605mm using main and cross tee of size 15mm x 15mm 1.5mm ( weight not less than 0.12 kg / Rm) and wall angle of size 40mm x 25mm x 2mm ( weight not less than 0.36 kg / Rm) and 10mm non asbestos fibre cement building boards fixed or laid/ inserted to timber/GI/Aluminium framework with screws, in ceiling with hanger 6mm dia GI (up to 1200mm length) adjusting level fixed to roof slab by means of ceiling cleats made out of GI flat 40x 3mm size 60mm long and expansion hold fastners 12.5mm dia 40mm long complete , including cover fillets complete all as specified and directed.

Taking down chowkats or frames exc 1.5 Sqm but not exc 4 Sqm each (Without taking off shutters from the frame) complete all as specified and directed.

All as per item No. 16 above, but not exc 1.5 Sqm each.

S&F 2nd class hard wood plain, solid, straight chowkats and frames, wrought, framed on the solid rounded or chamfered, put together with glue pinned at joints complete all as specified and directed.

S&F 30mm thick Flush shutters, solid core construction, with block board core and plywood face panels, commercial type on both sides and both face is covered with decorative face veneer with lipping/frame to match complete all as specified and directed.

Forming jambs etc, to opening in brick masonry, including cutting, toothing and properly bonding into old work, also facing, jointing and pointing to match existing work complete new work, built in cement mortar 1:6 complete all as specified and directed.

M&L for PCC 1:3:6 type C1 usig 20mm graded crushed aggregates as in anchoring hold fast bed plates etc complete all as specified and directed.

S&F stainless steel hinges 100mm long, medium weight, cold rolled and fixed to wooden or steel framed complete all as specified and directed.

S&F 150mm stainless steel barrel tower bolt of extruded section complete all as specified and directed.

S&F 125mm stainless steel handles, medium weight, cold rolled and fixed to wooden or steel framed complete all as specified and directed.

S&F 250mm stainless steel sliding door bolt with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts complete all as specified and directed.

M&L for powder coated anodised aluminium frame for doors, windows, ventilators with one or more rebates including joining cleat for fixing etc. complete all as specified and directed.

M&L for powder coated anodised aluminium door shutters, aluminium section weighing 0.55 kg/ m including necessary joining cleats, glazing clips, ruber neoprene packing, handles 2 Nos in each door, hinges, anodised aluminum snap beading screws etc. complete all as specified and direced.

M&L for sheet glass 4.8mm thick, ordinary quality and glazing with oil putty in square exc 0.5 sq. m in each pane complete all as specified and directed.

M&L for 9mm thick prelaminated particle board, interior grade, prelaminated both side with decorative choice lamination & other side balancing white lamination, fixed with screws to timber frame work complete all as specified and directed.

S&F aluminium extruded type body door closer hydraulically regulated, designation No. 2, universal type, suitable for door shutters of 701 to 850 mm in width and of weight between 36 to 60 kg and fixed all as specified and directed.

S&F 150mm long floor door stopper of aluminium alloy body and tongue, anodised, with hard drawn steel spring, fixed in floor all as specified and directed.

Providing and fixing factory made UPVC white colour sliding window exceeding 2.00 Sqm .Three tack made of extruded profiles with wall thickness of 2.3mm (+ -0.2mm). Window profile with hollow section with multi chamber. Frame (88mmx52mm), sliding sash (42mmx67mm). Sliding mesh sash (42mmx57mm) sliding interlock (One vertical length in each shutters) (45.5mmx28mm, Glzing bead (24.5mmx16mm) will be mitred cut and fusionwelded at all corners, including drilling of holes for fixing hardware and drainage of water etc. making arrangement for fixing of hardware. EPDM gasket, 1.2+, -0.2mm thick galvanised steel frame (30mmx18mm) 2 Nos, sliding sash (30mmx18mm), sliding mesh sash(26mmx10mm) profile to be inserted in required profile,frame will be fixed to the wall with 8 mmx100mm long fasteners, Hardware (touch lock of zinc alloyed (white powder coated), steel roller system. Stainlesssteel wire cloth 0.36mm nominal dia of wire and average width of aprature 1.40mm and required accessories.Note :- The unit rate quoted by contractor excludes cost of glass and includes all other connected accessories. Net opening will be measured for payment purpose) including taking down existing one complete.

All as per item No. 35 above, but not exc 2.00 Sqm each including taking down existing one complete

S&F for aluminium decorative grill of DG -102 complete all as specified and directed.

S&F 4.00mm thick sheet glass, ordinary quality and glazing with oil putty in square not exc 0.5 sq. m in each pane complete all as specified and directed.

S&F providing and fixing Powder coated aluminium (minimum) thickness of powder coating 50 micron) 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 architectural drawings and the directions of Engineer-in-Chief complete.

S&F 5.50mm sheet glass, ordinary quality and glazing with oil putty in square exc 0.5 sq. m in each pane complete all as specified and directed.

S&F 12mm thick prelaminated particle board, interior grade, prelaminated both side with decorative choice lamination & other side balancing white lamination, fixed with screws to timber frame work complete all as specified and directed.

M&L for double action floor spring hydraulically regulated made up of minimum 1.25 mm thick aluminium alloy sheet foundation box, main body with stainless steel cover, governing pivot made of brass, other parts made of mild steel heavy duty and fixed complete all as specified and directed.

S&F venatian roller blinds type 100mm wide including hanging arrangement made up of anodised aluminium channel with acrylic mechanism with bottom weight type vista leveler all as per manufacturers instructions and as directed by engg in charge including taking down the worn out venetian blinds complete all as specified and directed.

Demolition of textile covering and including all padding concrete over RCC slab over roof, including removal of waste material away from Dockyard premises complete all as specified and directed.

M&L providing, cement concrete type B1 1:2:4 (Using 20mm graded stone aggregate) as in roof padding concrete and kerbs or mud stops, rounded or chamfered on edges complete all as specified and directed.

M&L for 10mm thick cement plaster over padding concrete cement mortar 1:4 with water proofing compound as per manufacture instructions by weight of cement and finish the surface even and smooth with out using extra cement complete all as specified and directed. Note :- Supply WPC will be measured and paid separately

M&L for applying evenly a tack coat of industrial bitumen 85/25 at the rate of 1.20 kg per Sqm including cleaning of surfaces complete all as specified and directed.

M&L for APP based polymeric membrane minimum weighing kg/sqm and minimum 3mm thick reinforced with polyster non wove fabric (wt. Not less than 150 gms/sqm) land on primed surface by forced application complete all as specified and directed.

M&L for one coat of bituminous aluminum paint on APP membrane suface complete all as specified and directed.

M&L for bitumastic gola, with 80/25 bitumen and coarse sand mixture. 1:3 by weight, 8cmx8cm at the junction of roofing to vertical surfaces complete all as specified and directed.

Demolition of cement concrete (unreinforced) of any description and in any position not otherwise specifically provided for complete all as specified and directed.

M&L for precast RCC 1:2:4 type B1 using 20 mm graded stone aggregate as in in landings, cover slabs (for man holes etc.) chullah hoods, chajjas, water troughs, mangers, shelves and similar articles with plain faces complete all as specified and directed.

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

Demolition of cement concrete (unreinforced) in ground floors and pavings n exc 15 cm thickness (below or above ground level) complete all as specified and directed.

M&L for PCC 1:4:8 type D2 using 40mm graded stone aggregate 100mm thick as in sub base for floors, hard standings etc complete all as specified and directed.

M&L for PCC 1:2:4 type B1, using 20mm graded aggregate 100mm thick as in floor and finishing the top surface even and smooth without using extra cement and spike rolling to surface or making impression of expanded metals whilst concrete green complete all as specified and directed.

M&L for 75mm thick in cement concrete type C2 1:3:6 (Using 40mm graded stone aggregate) as in plinth protection finished even and smooth with out using extra cement complete all as specified and directed.

M&L forming construction joints 30mm deep and 10mm wide, filled with sealing compound grade 'A' complete all as specified and directed.

M&L for chipping & removal of existing damaged, cracked, spalled & loose portion of concrete of the RCC members (20mm to 50mm thick) completely till the reinforcement is exposed and sound concrete is observed by using mechanical means and manual chisels and further the surface is jetted with clean water for removal of dust and loose particles complete all as specified and directed.

M&L for preparation of exposed surafces of rusted steel reinforcement with metal wire brush,cleaning the rusted surfaces free from loose rust and applying rust remover cum passivator (Sika Rustoff 100 @ 0.20Kg / Sqm or any other equivalent approved make of E -in -C's branch) on surface of existing reinforcement with brush to the rusted reinforcement, removing rust with flex after 24 hours of application of rust remover with the help of wire brush, sand paper and throughly washed with water with the help of pressure jet and allowing surfaces of steel it to dry complete all as specified and directed. Note:- Area of cleaned reinforcement steel bar shall only be considered for payment.

M&L for preparation of surfaces or steel of reinforcement by cleaning throughly and providing , mixing and applying zinc anti-rust agent as per manufacturers method of application to rebar corrosion protection system to reinforcement ( Sika / Fosroc/BASF/ Dr sunanda) @3.75Kg/Sqm surface of steel reinforcement in two coats complete all as specified and directed.

M&L for applying a coat of Polymer modified cementious bonding coat on the concrete surfaces with one part of Styrene Butadiene Rubber latex emulsion (SBR latex) manufactured by M/s Fosroc chemicals or equivalent chemicals manufactured by Sika India Pvt Ltd / Choksey Chemicals Pvt. Lt with four parts of water and six parts of cement by weight. Coverage of SBR latex-0.25Ltr / sqm for one coat complete all as specified and directed.

M&L for applying polymer modified, cementitious mortar fibre reinforced, single component shrinkage controlled, (Renderoc SP40 of Fosroc Make or equivalent in Sika / Choksey) having a compressive strength of 40 MPA strength for reparing of RCC members like columns, Beams / Slab soffits etc. complete all as specified and directed.

M&L for application of polymer modified reinstatement mortar 20mm thick in isolated places of repair works of RCC members with Rendroc S2 of M/s Fosroc make or equivalent in Sika / Choksey having a compressive strength of M40 grade complete all s specified and directed.

Demolition of reinforced cement concrete (reinforcement cut as required to facilitate demolition) as in Roofs, floors (other than ground floors), beams, staircases, landing, chajjas and similar suspended work complete all as specified and directed.

M&L for RCC type B1 1:2:4 (using 20 mm graded aggregate) reinforced cement concrete (nominal mix) in Chjja and like work complete all as specfied and directed.

M&L for form work to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work; not exceeding 200mm thick (Horizontal or sloping) all as specified and directed.

M&L for formwork for rough finish surface of concrete to edges of concrete flats, treads, breaks in floors, window cills, concrete rail ings, openings in concrete walls, floor and roofs n exc 20 cm wide and sides of RCC/ PCC bands in walls, horizon tal or sloping and similar work exc 10cm but n exc 20cm wide all as specified and directed.

Dsmantling structural steel work including doors, gates but excluding framed truss etc. complete all as specified and directed.

S&F steel rolling shutters of lath in 1.0mm thick with gear operated type with bevel gear box and crank handle, with outball bearing, as specifiedincluding top cover, an choring rod, hasp and staple and one shop coat of primer; erected in position as indi cated, complete: push pull or manual type including dismantling existing one complete all as specified and directed.

S&F collapsible steel gates, top hung, consisting of channel pickets, pivoted flat bars, top and bottom runners, brass handles etc., as specified, erected in position and securing runners with holdfasts and brackets,including dismantling existing one complete all as specified and directed.

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

M&L for framed work such as grills, gratings, etc.. with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conforming to Fe.290.Gde-E-165 complete all as specified and directed.

M&L for framed brackets of angles or tees with web and flanges cut to shape, drilled and countersunk for screw, including bending and welding angles, as necessary, gusset plates, riveting, etc.. n exc 10 kg each brackets, conforming to Fe.290.Gde-E-165 (Brackets over 10 kg each to be measured under 'Structural Steel') complete all as specified and directed.

S&F plates (plain or chequered) Fe-410- W(Gde E-250) quality B square cut or notched (ordinary and counter sunk) forming holes, without any attachment complete all as specified and directed.

M&L for preparation of new steel surfaces of any description over 10cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide/ zinc chrome complete all as specified and directed.

Demoliton brick work or stone masonry built in cement mortar including all quoins , arches , pillars etc and removing the debries to a distance 5km away from the Dockyard premises all as specified and directed.

M&L for pre cast cement concrete type 1:3:6 type C-1 (20mm graded stone aggregate) block masonry with solid blocks exc 10 cm in width and setting in cement mortar 1:4 complete all as specified and directed.

M&L for preparation of old painted steel surfaces of any description over 10cm width or girth and applying one coat of synthetic enamel paint over a coat of red oxide/ zinc chrome complete all as specified and directed.

M&L for preparation of old wooden surfaces and applying one coat of synthetic enamel paint 10 cm width or girth complete all as specified and directed.

M&L for preparation of new wooden surfaces and applying two coat of synthetic enamel paint over one coat of pink primer over 10 cm width or girth complete all as specified and directed.

M&L for prepartion old painted surface of any descrption and applying one coat of aluminum paint complete all as specfied and directed

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

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

S&F 1.00mm thick plain, galvanised, mild steel sheeting, in ridges, hips, valley gutters, drip and straight flashings (length and girth as fixed) with grade of zinc coating 275 complete all as specified and directed.

S&F Hand rails, half round or other steel section or core for wooden hand-rail straight portion, drilled and countersunk for balusters running bars, for doors, balusters, nosing to steps including embeding in concrete and screwing etc. wind ties for roof including securing bolts posts and struts in fencing including cutting tops to shape as directed, drilling holes, notching for wire, etc.; flat iron fillets (for securing wire mesh etc.) including all necessary drilling, bolting or riveting, etc., and similar work conforming to Fe-290 Gde E-165 complete all as specified and directed.

Taking out deteriorated / unserviceable funnels of valley gutters of any shape, size and material from the work shop buildings at height of 6 m to 20 m including disconnecting the funnels from gutters & rain water pipe, in position and Supply & fixing with new funnel made out of Galvalume plain sheet of 0.60 mm thick to required shape and size to match with the existing funnels with extra collar of 50 mm over the actual outer diameter of rain water pipe and inserting into the rain water pipe with 150mm length in to the rain water pipe with double washer self driving screws using leak proof jointing material (Tar roof compound) or similar material and fixed in position complete all as specified and directed.

S&F 160 mm dia PVC (SWR) pipes single, socketed, in any length with rubber ring joints fixed to wall complete all as specified and directed.

S&F 300 mm dia PVC (SWR) pipes single, socketed, in any length with rubber ring joints fixed to wall complete all as specified and directed.

M&L for priming surfaces and applying normal treatment (for moderate conditions) using glass fibre base bitumen felt, grade 2 complete all as specified and directed.

Taking down GI tubing 15mm dia with all connection all as specified and directed.

Taking down GI tubing 20mm dia with all connection all as specified and directed.

S&F 15mm bore Unplasticised PVC pipes of pressure rating 10 kgf/cm2 fixed complete to walls, ceilings or in floors etc., any type of pipe complete all as specified and directed.

S&F 20mm bore nplasticised PVC pipes of pressure rating 10 kgf/cm2 fixed complete to walls, ceilings or in floors etc., any type of pipe complete all as specified directed.

Cutting chases, pinning in stone, concrete block or slab wall, making good to facings where required and pointing in cement mortar 1:3 to ends or edges of landings, steps, cills, sunshades, shelves, lintels, etc.; and cutting chases for concealed water tubing or concealed conduit wiring, etc. and making good, cutting exceeding 20cm girth in brick walls complete all as specified and directed.

S&F in repair vitreous China ware wash hand basin white, flat back, size 550 x 400mm size (flat back or angle back type) in repair including cutting for and pinning ends of brackets or erecting stand complete all as specified and directed.

M&L for 32mm waste fittings, brass, chromium plated for glazed ware sinks, basins, etc. with long screwed shanks and fly-nuts, flange end bedded in red lead cement and other end fixed complete all as specified and directed.

Supply fix in repair Viterous China wash down water closet pan (pedestal pattern), white and trap, including connection to drain(or outgoing pipe) and to flushing pipe, anti-syphonage pipe etc, complete all as specified and directed.

S&F in repair vitreous us china squatting pan `ORISSA` pattern size 580 x 440 mm with integral foot rests including connection to trap and to flushing pipe, anti-syphonage pipe and provision of concrete bedding complete making good floor all as specified and directed.

S&F in repair of Vitreous China bowl urinal flat back size 465x355x265mm white (minimum) (back or corner wall type), complete including providing and fixing plugs, bedding urinal against wall in cement mortar 1:2, securing urinal to plugs with and including 60mm long brass screws, pointing around urinal back in cement; fixing automatic flushing cistern with brackets, flush pipe, grating and Union for discharge pipe all as specified and directed.

S&F in repair urinal spreader of chromium plated push type with PVC pipe of 15mm bore as required complete all as specified and directed.

S & F in repair Vitreous China urinal partition white of size 310x700mm complete all as specified and directed.

S&F in repair brass chromium plated shower rose 125 mm size with or without swivel joints any size including fixing to steel pipe or union complete all as specified and directed.

S&F plastic water closet seat cover, white closed pattern with flat bottom and cover and mild steel C.P or Aluminium hinging device all as specified and directed.

S&F PVC low level flushing cistern 10 ltrs capacity including all fittings and brackets bends flush pipe etc and fixed in repair complete all as specified and directed.

S&F in repair PVC connection (high density) 15 mm dia 600 mm with PTMT nuts both ends with rubber washer all as specified and directed.

S&F in repair PVC connection (high density) 15 mm dia 450 mm with PTMT nuts both ends with rubber washer all as specified and directed.

S & F for 2000 ltr capacity rotational moulded polye thylene water storage tanks (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part I including dismantling water tanks exc 1000ltr but n exc 2000 ltr and removing to store complete all as specified and directed.

S & F for 1000 ltr capacity rotational moulded polye thylene water storage tanks (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part I including dismantling water tanks exc 500ltr but n exc 1000 ltr and removing to store complete all as specified and directed.

S & F in repair fancy type chromium plated 15 mm bore Stop valves, cast copper alloy screwed down high pressure with crutch or butterfly handle screwed both ends for iron pipe or for unions complete all as specified and directed.

S & F in repair 15 mm bore pillar taps, fancy type, cast copper alloy, with capstan heads, chromium plated, screwed down high pressure with or without lettered Hot or Cold with long screwed shanks and fly nuts, screwed for iron pipe complete all as specified and directed.

S & F 20 mm dia Gun Metal, globe or gate valve with Iron wheel head screwed both ends for Iron pipe and fixed in repair complete all as specified and directed.

S & F 25 mm dia Gun Metal, globe or Gate Valve with Iron wheel head Screwed both ends for Iron Pipe and fixed in repair complete all as specified and directed.

S&F in repair 75mm bore PVC (SWR) soil, waste and vent pipes single socketed in any legth with rubber ring joints laid in floors or trenches all as specified and directed.

S & F in repair 110 mm bore PVC (SWR) , waste and rain water pipes single socketed in any length with rubber ring joints complete all as specified and directed.

S & F in repair 75 mm bore PVC (SWR) bends of any radius all as specified and directed.

S & F in repair 110 mm bore PVC (SWR) bends of any radius all as specified and directed.

M & L for 75 mm bore PVC (SWR) floor trap plain with grating including jointing with solvent cement complete all as specified and directed.

S & F in repair 110 mm bore PVC (SWR) junction single (Single `T') equal or unequal With access door all as specified and directed.

S&F in repair Waste pipes 32 mm dia LDPE ,UPVC pipes of pressure rating 6 Kg/cm2 for wash basins and urinals all as specified and directed.

S&F in repair grating round of size 75mm dia, chromium plate complete all as specified and directed.

S&F in repair health faucet chromium plated with CP pipe of 1.4m long with jet spray with PVC chord and connector complete all as specified and directed.

S&F in repair wall mounted stainless steel (gde 304) toilet paper holder with flap of weight not less 300 gms complete all as specified and directed.

S & F in repair soap dish vitreous china white of size 160x160x90 mm fixed to plug with chromium plated brass screw complete all as specified and directed.

S&F in repair chromium plated tubular towel rail D Type of 20mm dia bore and 600mm long comlete all as specified and directed.

S&F in repair sheet glass shelf assembly consisting of 5.5mm thick sheet glass shelf 12cm wide with chromium plated bracket guard and railing 60cm long complete all as specified and directed.

S&F 110mm bore PVC SWR P trap all as specified and directed.

S&F 110mm bore PVC SWR S trap all as specified and directed.

S&F powder coated anodised aluminium window and ventilator shutters, fixed type without sash bar, aluminium section weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws etc. complete all as specified and directed.

S&F 5.0mm thick Figured glass, pin head type and glazing with oil putty in squares n exc 0.5 sq. m in each pane complete all as specified and directed.

Taking up or down steel tubing 15mm bore and connections, including cleaning for re fixing or removal to store and Refixing old steel tubing andconnections in new or old position (Walls, ceiling, floors, etc complete all as specified and directed.

Taking up or down steel tubing 20mm bore and connections, including cleaning for re fixing or removal to store and Refixing old steel tubing andconnections in new or old position (Walls, ceiling, floors, etc complete all as specified and directed.

Material & Labour for providing and fixing stainless steel (Grade 304) railing made of hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (where ever required) and fitting the same with necessary stainless steel nuts and bolts complete, including fixing the railing with necessary accessories & stainless steel dash fasteners, stainless steel bolts etc., of required size, on the top of floor or the side of waist slab with suitable arrangement complete all as specfied and directed

M&L for 20mm thick Granite (of any type) work (table rubbed and polished) in steps, jambs, pillars, win dow-cills, cooking plat forms and like in cement mortar (1:4) including point ing in white cement (1:2) us ing marble dust with admix ture of pigment to match with shade of granite including round edging and marking anti skid cutting lines with cutters on treads, complete all as specified and directed.

[SCHEDULE 'A' PART-II [E/M WORKS]

Taking down old unsv copper /aluminium point wiring (light, fan.socket or power) complete including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets ,light fittings etc removing materials to store for keepin or for taking credit (credit for above items should be made as per conditions separately ) and making good disturbed surfaces of walls,floors etc., all as specified and directed.

Taking down old UNSV DB's and main switches along with MCB's and MCCB's all as specified and directed.

M&L concealed point wiring with with 1.5 sq mm (nominal area), PVC insulated, stranded single core unsheathed FRLS copper conductor cable drawn through with PVC conduit medium grade with all fittings and accessories of PVC conduit/ casing caping (like Tee, bend etc) complete fixed to walls etc with and including 1.5 sqmm (nominal area) PVC insulated stranded single core unsheathed FRLS copper cable as earth continity wire connecting to common earth point including supply & fixing of galvanized pressed mild steel Modular terminal boxes of suitable size as require for fixing modular switch socket regulator etc. complete all as specified and directed including necessary chase cutting for conduits to walls, floors and sinking boxes and making good to walls, floors complete all as specified and directed.

One light point point controlled by one 5 Amps switch one way

One fan point controlled by one 5 Amps switch one way

One 3/5 pin 5 Amp switch socket outlet on independent board

Supply & fix Modular type switch 5 Amp oneway flush type all as specified and directed.

S&F modular switch socket outlet 2 in 1, 3 pin 5 Amp all as specified and directed.

S&F modular cover plate with support plate for 3 modules and above with Anodised metal boxes of suitable size all as specified and directed.

S&F modular cover plate with support plate for 8 modules and above with Anodised metal boxes of suitable size all as specificed and directed.

M&L concealed point wiring with with 2.5 sq mm (nominal area), PVC insulated, stranded single core unsheathed FRLS copper conductor cable drawn through with PVC conduit medium grade with all fittings and accessories of PVC conduit / casing caping (like Tee, bend etc) complete fixed to walls etc with and including 2.5 sqmm (nominal area) PVC insulated stranded single core unsheathed FRLS copper cable as earth continity wire connecting to common earth point including supply & fixing of galvanized pressed mild steel Modular terminal boxes of suitable size as require for 3/5 pin socket outlet 15 Amps complete all as specified and directed including necessary chase cutting for conduits to walls, floors and sinking boxes and making good to walls, floors complete all as specified and directed.

S&F 6/15 Amps modular switch socket combination all as specified and directed.

S&F ceiling rose,3 phase / PVC/ polycarbonate,isolated body all as specified and directed.

S&F modular fan regulator (2 module) 120W all as specified and directed.

Supply & fix LED recessed full open 2 x 2 feet with highly efficient light smoothy optics to deliver superior illuminous and energy saving of 36 watts incl taking down old unserviceable one complete all as directed

Supply & fix Industrial LED batten 40 watt 4'long including dismantling and taking down all as specified and directed. Make: Havells Cat No. STOUTPLUS 1200BS40WLED840SPCWH or equvivalent in Philips/CG/ Bajaj.

S&F SP MCB 6 to 32 Amps C Curve complete all as specified and directed.

S&F TP MCB 25 to 63 Amps C Curve complete all as specified and directed.

S&F TPN MCB 63 Amps C Curve complete all as specified and directed.

S&F vertical MCB distribution board suitable for MCCB incomer, IP 43 protection, double door, metal enclosure, TPN, 415 Volts, 12 way including dismantling taking down unsv one all as specified and directed.

S&F MCCB, 16KA, 4 pole, with thermal magnetic trip unit, rated current 125amps complete with spider link incl dismantling taking down unsv one all as specified and directed (Suitable for MCCB incomer DB).

S&F MCB distribution board, IP 43 protection, Double door, metal enclosure, SPN, 230 volts, 8 way including dismantling taking down unsv one all as specified and directed.

S&F doubledoor TPN DB 6 way double door with 200 amp rated bus bar all as specified and directed.

S&F MCB, double pole, 6 to 32 amps, 240 Volts, 10 KA breaking cap, ‘’C” curve incl dismantling taking down unsv one all as specified and directed.

M & L for wiring with 2 runs of 2.5 sqmm FRLS grade PVC insulated copper conductor wire single core multistrand for phase & neutral, 2.5 sqmm FRLS grade PVC insulated copper conductor wire for earth continuity drawn in and including non metallic FRLS ISI marked PVC conduit medium grade dia with conduit accessories all as specified and directed . Note : (a) Two run of cable with one run of earth wire with PVC conduit will be measured as one length. (b) Working height upto roof level of workshop buildings only.

M & L for wiring with 2 runs of 6 sqmm FRLS grade PVC insulated copper conductor wire single core multistrand for phase & neutral, 6 sqmm FRLS grade PVC insulated copper conductor wire for earth continuity drawn in and including non metallic FRLS ISI marked PVC conduit medium grade dia with conduit accessories ,all as specified and directed. Note : (a) Two run of cable with one run of earth wire will be measured as one length. (b) Working height upto roof level of wksp buildings only.

M & L for wiring with 4 runs of 10 sqmm FRLS grade PVC insulated copper conductor wire single core multistrand for phase & neutral, 2 runs of 10 sqmm FRLS grade PVC insulated copper conductor wire for earth continuity drawn in and including non metallic FRLS ISI marked PVC conduit (heavy grade) with conduit accessories ,all as specified and directed. Note : (a) Two run of cable with one run of earth wire will be measured as one length. (b) Working height upto roof level of workshop buildings only.

Supply and fix 220V AC, 50HZ, single pole and neutral sheet metal enclosure with a two pin and earth plug and socket complete with one single pole MCB of rating 20 Amps all as specified and directed.

Supply and fix 415V AC, 50HZ, 3 pole and neutral sheet metal enclosure with a 3 pin and earth plug and socket complete with one 4 pole MCB of rating 32 Amps all as specified and directed.

Supply and fix LED building security light 70W IP 66 rated including supply and fixing with 40mm dia medium grade GI pipe bracket 1.5 mtr long bent to shape, mounted on pole/wall with suitable clamps nuts and bolts and all accessories complete including connection with 3 core PVC insulated sheathed flexible cable with multistranded copper conductor cable from ceiling rose to fitting terminal including taking down old unsv one all as specified and directed.

Taking down of exhaust fan upto 450 mm dia from wall, dismmanting complete fan assy, removing of motor and taking out for rewinding to civil workshop outside Dockyard, complete rewinding with super enamelled copper wire as per existing size, heating, varnishing replacement of both end bearing and complete assemble of motor, transport been to ND(V), complete assemble of exhaust fan,fixing to orginal position, testing commisioning complete including painting to complete fan assy all as specified and directed.

M&L for servicing & rewinding of ceiling fan size upto 1400 mm sweep after opening complete motor assy, bearings, bushings, removal of burnt copper wire, cleaning of core, inserting proper insulating paper in slots, winding with and as per existing size/turn of super enamelled copper wire, heating, vernishing, replacement of unsv bearings / bushings / capacitor pad / connector block, connection wire 3 core, assemble of rotor and stator unit with capacitor, connecting wire, capacitor pad, down rod, blades complete including painting to complete fan assy all as specified and directed.

Supply and fix AC stand as per existing AC Model and mounting the out door unit of the split AC or window AC all as specified and directed.

S&F LED tube light fitting with LED tube, 2'long, 10 watt, CDL, 230 Volts , complete with all accssories internally pre wired incl dismantling taking down unsv FTL/CFL fiitings all as specified and directed.

M&L for earthing with galvanised steel earth plate electrode 600 x 600 x 6 mm thick buried directly in ground earth pit not less than 2.25 m deep below ground level with top edge of the plate not less than 1.5 m below normal ground level connected to GI strip 32 x 6 mm by means of nuts, bolts check nuts, washers of galvanised iron or steel all as shown in electrical plate No:5 of SSR Part I connected to earth test point including excavation work in any strata pcc chamber with PCC cover slab with GI protection pipe 40 mm dia light gde upto 7.5 mtr/20 mm dia tunnel pipe med grade but all as specified and directed.

Earth continuity conductor or main earthing lead 32x6mm 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. Complete all as specified and as directed

Taking down of wall mounted fan upto 450 mm dia from wall, dismmenting complete fan assy, removing of motor and taking out for rewinding to civil workshop outside dockyard, complete rewinding with super enamelled copper wire as per existing size, heating, varnishing replacement of both end bearing and complete assemble of motor, transport been to ND(V), complete assemble of exhaust fan,fixing to orginal position, testing commisioning complete including painting to complete fan assy all as specified and directed.

M&L for removing of Lightining conductor strip from roof/wall and refixing with new saddles and screws for fitting the strip all as specified and as directed. Note: Distance between 2 saddle must not exceed one meter all as specified and directed.

Supply and fixing aluminium strip 25mm x 3.15mm complete with saddles and fixing screws for fitting the strip all as specified and directed.

Supply and fixing air termination , single pointed aluminium rod 12mm dia and 300mm long complete all as specfied and as directed.

Supply and fix test point terminal block made of gun metal or phorphorous bronze size 75x75x25mm drilled and screwed including 3 nos. 8mm dia 25mm long hex head screw complete all as specfied and as directed.

S&F on wall/pole timer enclosure complete with timer Analog time switches heavy duty of 230 V 50Hz, power contactor 3 phase MNX 18 , 415V, 63 amps, MCCB, TPN, 10KA, 'C' 125 A with, rotary switch with connector for incoming and outgoing cable entry complete all as specified and directed.

S&F 200A MCCB 4 pole 415V fixed type with 36KA breaking capacity incl dismantling taking down unsv one all as specified and directed.

M&L for point wirng surface type in in stove enamelled steel conduit with 1.5 sq mm size multi stranded fire retardant PVC sheathed FRLS copper conductor cable and PVC insulated FRLS cable of size 1.5 sq mm as earth continuity conductor including clamps, screws gutter / plug etc with and including MS bends,joints and junction boxes all as specified and as directed.

M&L for point wirng surface type in in stove enamelled steel conduit with 2.5 sq mm size multi stranded fire retardant PVC sheathed FRLS copper conductor cable and PVC insulated FRLS cable of size 1.5 sq mm as earth continuity conductor including clamps, screws gutter / plug etc with and including MS bends,joints and junction boxes (Exhaust Fan) all as specified and directed

M & L for surface wiring with 4 x 10 sqmm (Nominal area) single core PVC insulated unsheathed 1100 volt grade multi stranded FR Copper conductor cable drawn through in and including suitable size stove enamelled steel Conduit medium grade with all fittings and accessories alongwith Two single core green colour PVC insulated unsheathed 1100 volt grade multi stranded FR Copper conductor cable of size 2 x 10 sqmm as earth lead and connected to earth dolly incl dismentling taking down old unserviceable wiring and making good to disturbed surfaces all as specified and directed. Npte: (a) Four run of cable with Two run of earth wire and one run of stove enamelled steel Conduit will be measured as one length. (b) Working height upto roof level of workshop buildings only.

M & L for surface wiring with 2 x 2.5 sqmm (Nominal area) single core PVC insulated unsheathed 1100 volt grade multi stranded FR Copper conductor cable drawn through in and including suitable size stove enamelled steel Conduit medium grade with all fittings and accessories alongwith one single core green colour PVC insulated unsheathed 1100 volt grade multi stranded FR Copper conductor cable of size 2.5 sqmm as earth lead and connected to earth dolly incl dismentling taking down old unserviceable wiring and making good to disturbed surfaces all as specified and directed. Note : (a) Two run of cable with one run of earth wire and one run of stove enamelled steel Conduit will be measured as one length. (b) Working height upto roof level of workshop buildings only.

M & L for surface wiring with 2 x 6 sqmm (Nominal area) single core PVC insulated unsheathed 1100 volt grade multi stranded FR Copper conductor cable drawn through in and including suitable size stove enamelled steel Conduit medium grade with all fittings and accessories alongwith one single core green colour PVC insulated unsheathed 1100 volt grade multi stranded FR Copper conductor cable of size 6 sqmm as earth lead and connected to earth dolly incl dismentling taking down old unserviceable wiring and making good to disturbed surfaces all as specified and directed. Note : (a) Two run of cable with one run of earth wire and one run of stove enamelled steel Conduit will be measured as one length. (b) Working height upto roof level of workshop buildings only.

M & L for surface wiring with 4 x 6 sqmm (Nominal area) single core PVC insulated unsheathed 1100 volt grade multi stranded FR Copper conductor cable drawn through in and including suitable size stove enamelled steel Conduit medium grade with all fittings and accessories alongwith one single core green colour PVC insulated unsheathed 1100 volt grade multi stranded FR Copper conductor cable of size 2 x 6 sqmm as earth lead and connected to earth dolly incl dismentling taking down old unserviceable wiring and making good to disturbed surfaces all as specified and directed. Note :- (a) Two run of cable with one run of earth wire and one run of stove enamelled steel Conduit will be measured as one length. (b) working height upto roof level of wksp buildings only.

S&F flame proof weather proof Switch Socket with 5 pin (4P+E) plug 25A, 3 pole with separate cable termination box incl dismantling and taking down all specified and directed

S&F flame Proof weather proof Switch Socket with 3 pin (2P+E) plug 25A, 1 pole with separate cable termination box incl dismantling and taking down all specified and directed

S&F flame Proof weather proof rotary switch 16A,2pole with separate cable termination box incl dismantling and taking down all specified and directed Make Cat PartNo.SSPL/RI/1010 Shyaam or equivalent in Sudheer

S&F LED flame proof fitting for twin a T8 tube of 16W with retro LED tube incl dismantling taking down unsv one any type all as specified and directed.

S&F flame proof exhaust fan of size 18" with louvers all as specified and directed.

M&L for cutting hole for exhaust fan of size 18" and finish it with cement and plaster in the ratio of 1:6 all as specified and directed.

S&F Flame Proof LED high bay light 150 watt at roof truss level of wksp buildings and other places along with welding/fixing of hook incl dismantling taking down unsv one any type all as specified and directed.

S&F Flame proof Weatherproof 4 way TPN MCB distribution board made in die cast aluminium alloy LM6 suitable for zone 1 &2 , gas group IIA & IIB, with ip65 ingress protection with all stainless steel hardware and painted with epoxy based powder coated structured paint consisting of: one nos 63A TPN MCB as incomer and 12 nos 06A SP MCB as outgoing with complete internal bus bar and wiring upto terminals incl dismantling taking down unsv one all as specified and directed. Note : MCB are inclusive of the quoted rate.

S&F LED high bay light 150 watt at roof truss level of wksp buildings and other places along with welding/fixing of hook incl dismantling taking down unsv one any type all as specified and directed.

M&L for Dismantling old LT panel Motor Starter carefully and supply, installation, testing and commissioning of Floor mounted cubical/trunk type indoor made out of 2 mm thick CRCA steel sheet traded and powder coated, prewired, factory made , with provision for one incoming and multiple outgoing as mentioned below, with suitable CT's, individual compartment dust and vermin proof, weather proof electrical panel and with Godrej type lock, cable glands etc. and consisting of the following all as specified and as directed :- (i) Electrolytic aluminium Bus bar of capacity 300 Amps for phases and neutral. (ii) MCCB 160 Amps 4 pole 36KA as incommer-01 Nos.

(iii) Heavy Duty Automatic Star Delta Starter DX-P with current rating 40A, 280-415V robust 4 Pole contactor (for upto 20 HP Motor) & LR1D OLR, Electronic Star Delta Timer -03 Nos as out going (iv) MCCB 63 Amps 4 pole 16KA as - 03 Nos as out going (v) Digital Ammeter 0-2000 Amps-02 Nos . (vi) Digital voltmeter 0-500 Volts-02 Nos . (vii) Indication lamps RYB -03 sets. Note : (i) Drawing for LT panel showing layout of incoming and outgoing switch gear with capacity before errection shall be approved by Engr-in-Charge. (ii) Unit rate quoted include for necessary grouting / chipping of concrete and Anchor fastners and providing necessary PCC foundation to fix the LT Panel enclosure.(iii) quoted rate are Inclusive of aluminum Bus bar. (iv) MCCB/Motor Starter will be measured and paid separately.

Supply only 160A MCCB 4 pole 415V fixed type with 36KA breaking capacity incl dismantling taking down unsv one all as specified and directed.

Supply only 400A MCCB 4 pole 415V fixed type with 36KA breaking capacity incl dismantling taking down unsv one all as specified and directed.

Supply only 40 to 63A MCCB 4 pole 415V fixed type with 16KA breaking capacity incl dismentling taking down unsv one all as specified and directed.

M&L for Dismantling old LT panel Motor Starter carefully and supply, installation, testing and commissioning of Floor mounted cubical/trunk type indoor made out of 2 mm thick CRCA steel sheet traded and powder coated, prewired, factory made , with provision for one incoming and multiple outgoing as mentioned below, with suitable CT's, individual compartment dust and vermin proof, weather proof electrical panel and with Godrej type lock, cable glands etc. and consisting of the following all as specified and as directed :- (i) Electrolytic aluminium Bus bar of capacity 600 Amps for phases and neutral. (ii) MCCB 400 Amps 4 pole 36KA as incommer-01 Nos.

(iii) MCCB 63 Amps 4 pole 16KA as - 12 Nos as out going. (iv) Digital Ammeter 0-2000 Amps-02 Nos . (v) Digital voltmeter 0-500 Volts-02 Nos . (vi) Indication lamps RYB -03 sets. Note : (i) Drawing for LT panel showing layout of incoming and outgoing switch gear with capacity before errection shall be approved by Engr-in-Charge. (ii) Unit rate quoted include for necessary grouting / chipping of concrete and Anchor fastners and providing necessary PCC foundation to fix the LT Panel enclosure.(iii) quoted rate are Inclusive of aluminum Bus bar. (iv) MCCB/MCB/ACB/TPN DB will be measured and paid separately.

M&L for Dismantling old LT panel Motor Starter carefully and supply, installation, testing and commissioning of Floor mounted cubical/trunk type indoor made out of 2 mm thick CRCA steel sheet traded and powder coated, prewired, factory made , with provision for one incoming and multiple outgoing as mentioned below, with suitable CT's, individual compartment dust and vermin proof, weather proof electrical panel and with Godrej type lock, cable glands etc. and consisting of the following all as specified and as directed :- (i) Electrolytic aluminium Bus bar of capacity 300 Amps for phases and neutral. (ii) MCCB 160 Amps 4 pole 36KA as incommer-01 Nos.

(iii) Heavy Duty Automatic Star Delta Starter DX-P with current rating 32A, 280-415V robust 4 Pole contactor (for upto 20 HP Motor) & LR1D OLR, Electronic Star Delta Timer -04 Nos as out going (iv) MCCB 63 Amps 4 pole 16KA as - 04 Nos as out going (v) Digital Ammeter 0-2000 Amps-02 Nos. (vi) Digital voltmeter 0-500 Volts-02 Nos. (vii) Indication lamps RYB -03 sets. Note : (i) Drawing for LT panel showing layout of incoming and outgoing switch gear with capacity before errection shall be approved by Engr-in-Charge. (ii) Unit rate quoted include for necessary grouting / chipping of concrete and Anchor fastners and providing necessary PCC foundation to fix the LT Panel enclosure.(iii) quoted rate are Inclusive of aluminum Bus bar. (iv) MCCB/Motor Starter will be measured and paid separately.

Supply only heavy Duty Automatic Star Delta Starter DX-P with current rating 32/40A, 280-415V robust 4 Pole contactor (for 15 HP Motor) & LR1D OLR, Electronic Star Delta Timer all as specified and as directed.

Taking down old Unsv LT UG cable of sizes 120 to 300 sqmm from trenches/ duct/wall complete all as specified and as directed.

S&F LT heat shrink cable end termination for cable sizes 120 to 300 sqmm 3.5 core, 1100 volts grade by cutting out damaged portion of xlpe insulated cable ends for the following sizes including disconnection cable ends from ACB/MCCB/Busbar and reconnection with existing new stainllss steel bolts of size not less than 16 mm dia and 40 mm long complete all as specified and directed.

Supplying and laying synthetic rubber insulated mats 2 mm thick for voltage upto 3.3 kv for electrical purpose as per IS 15652-2006, (superseding IS 5424) suitable for electrical shock safety of sizes 2M x 1M all as specified and directed.

Supply, laying and connecting up through surface/wall/duct/cable tray, cable XLPE insulated screened PVC bedded, galvanised steel strip or wire armoured, electric power cable (heavy duty) 1100 volts grade with straded aluminium conductor of size 120 sqmm 3.5 core including necessary lux complete all as specified and directed.

All as per item No. 3.72 above but size of 150 sqmm 3.5 core.

All as per item No. 3.72 above, but size of 300 sqmm 3.5 core.

S&F hot galavanized wire mesh cable trays 105 x 300mm complete with trays,coupler,cover,and cover clip to support clamps, securing properly to support structure complete including dismantling of u/s existing cable trays from building wall more than 3 mts height from FL all as specified and as directed.

S&F hot galavanized wire mesh cable tray 50 x 150mm complete with trays,coupler,cover,and cover clip to support clamps, securing properly to support structure complete including dismantling of u/s existing cable trays from building wall more than 3 mts height from FL all as specified and as directed.

S&F of cable rack/tray support made with structural steel section (Fe-290, Gde E165) pre-welded, on wall, placing in position and fixing to wall with fastner steel bolt not less than 16mm dia including painting with one coat of red oxide and two coat of black synthetic enamel paint all as specified and as directed.

M&L for disconnecting cable of size 16 sqmm to 400sqmm and taken out from trnches/duct/wall/cable tray, clean trench/duct/wall and relaying cable with proper clamp and connection all as specfied and as directed.

Taking down old U/S GI pipe of 80mm bore including short length f from trenches and supply and fix GI pipe Medium grade 80 mm bore galvanized with all fittings such as tees, bend, elbows, sockets reducer, nipples and union all as specified and directed.

All as per item No. 3.79 above, but of size 50 mm bore.

All as per item No. 3.79 above, but of size 25 mm bore.

S & F Gate Valve 50mm dia all as specified and directed.

S & F Sluice valve Class PN 1.6 80mm dia all as specified and directed.

Excavation in trenches not exc 1.5 M in wide and depth for carrying out repairs to jointing pipe and getting out in soft loose soil including dewatering of sub soil water all as specified and directed.

All as per item No. 3.84 apve but in Soft/Disintegrated rock( For road /hard standing cutting)

Returning, filling in soil including spreading, leveling, watering and well ramming in layers not exc 25 cm all as specified and directed.

Removing excavted soil not exceeding 50 m and depositing where directed at level not exceeding 1.5 M above the starting point all as specified and directed.

S & F Gate Valve 25mm dia all as specified and directed.

M&L for Valve chamber of size 900mm x 900mm with MS cover plate with fixing of chamber along with two coat of synthetic enamel paint complete all as specified and directed .

MURALI KRISHNA ASSOCIATES (BID ID -3415062)

sai ganesh enterprises (BID ID -3414833)

SOWRYA CONSTRUCTIONS (BID ID -3415636)

SRI SIMHADRI COMPANY (BID ID -3415230)

SATYAMEGHA ENGINEERS (BID ID -3415395)

UNITY PROJEKTZ (BID ID -3413653)