SPL REPAIR RCC ROOF SEEPAGE TREATMENT AND OTHER NECESSARY WKS IN GOVT MD ACCN NO LM 50/1 LM 50/3 LM 52/4 AND LSF 13/2 OF 119 INF BN (TA) ASSAM AND SPL REPAIR TO BLDG NO DF16 AS UNDER GE SHILLONG

Amount

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

Demolition of reinforced cement concrete, (other than ground floors), shelves, chajjas, slabs and stair case and similar work carefully complete all as specified and directed.

Demolition of brick work or stone/boulder masonry built in cement mortar or cement lime mortar including all quoins, aches, pillars etc but excluding ashlar facing dressed stone work and precast concrete articles all as specified and directed.

Surface dressing in hard/dense soil n exc 15 cm deep complete all as specified and directed.

Excavation in trenches not exc 1.5m wide and not exc 1.50m in depth for columns, walls and foundations etc. and getting out in soft/loose soil complete all as specified and directed.

Excavating over area in hard/dense soil, not exc 1.5m deep and getting out complete all as specified and directed.

Excavating over area in hard/dense soil, exc 1.5m wide and exc 1.5m in depth upto 3m and getting out complete all as specified and directed.

Removing excavated soils to a distance exc. 250m but n exc 500m and depositing where directed at a level n exc. 1.5m above the starting point complete all as specified and as directed.

M & L for hardcore of broken brick/stone or boulders gauge n exc. 63mm, deposited, spread and levelled in layers n exc. 15cm thick, watered and remmed to a true surface, complete all as specified and directed.

M&L for PCC (1:4:8), type D2 using 40 mm graded crushed stone aggregate as in foundation, filling and mass concrete complete all as specified and directed.

M&L for RCC 1:2:4, type B-0 (Nominal mix) using 12.5mm graded crushed stone aggregate walls, retaining walls, basement walls, ballast walls and the like; any thickness; above top of footings; including attached pilaster and buttresses complete all as specified and directed.

M&L for RCC M-25 (Nominal mix) using 20mm graded crushed stone aggregate as in slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the likecomplete all as specified and directed.

M&L for RCC 1:2:4, type B-1 (Nominal mix) using 20mm graded crushed stone aggregate as in Slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the likecomplete all as specified and directed.

M&L for formwork to faces of walls, retaining walls, abutments, parapets and staircase railings and similar work including attached pillasters, buttresses, etc.; vertical or to batter rough finished surface of concrete complete all as specified and directed.

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

M & L for mild steel TMT 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 as specified and as directed.

M&L brick work with fly ash old size bricks, straight or curved on plan exc 6 m mean radius built in CM (1:6) complete all as specified and as directed.

M&L brick work with fly ash old size bricks, straight or curved on plan to any radius in half brick thick walls built in CM (1:4) complete all as specified and as directed.

M&L for precast cement concrete block masonary with solid blocks, exc 10cm in width or girth, made out of PCC (1:3:6) type C1 using 20mm graded crushed stone aggregate, and set in cement mortar (1:6) complete all as specified and directed.

M&L for precast cement concrete solid building blocks or slabs n exc 10 cm thick (with plain or interlocking joints as directed made out of PCC (1:3:6) type C1 using 20mm graded crushed stone aggregate complete in walls and set in CM 1:4 complete all as specified and directed.

M&L for PCC 1:2:4 type B-1 (using 20mm graded crushed stone aggregate) as in coping and the like including weathering slightly rounding or chamferred angle and throating etc including necessary formwork complete as specified and directed.

M&L 75mm thick PCC 1:3:6 type C-2 (using 40mm graded crushed stone aggregate) as in plinth protection layed in bays n exc 2m, finsihed even and smooth without using extra cement complete as specified and directed.

M&L for PCC 1:3:6 type C-1 (using 20mm graded crushed stone aggregate) as in bed block for fixing hold fast and the like including necessary formwork complete as specified and directed.

M & L for 75mm thick PCC 1:4:8 type D-2 using 40mm graded crushed stone aggregate as in sub base to floor finished rough to receive finishes complete all as specified and as directed.

M&L for extra for forming fair finished drain or channel 30cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred/stopped ends etc. complete all as specified and directed.

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 Joint free non skid ceramic coloured tiles 7 to 8 mm thick (square/ rectangular) area of each tile exceeding 0.18 sqm but not exceeding 0.38 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match, laid over and including 15mm thick screed bed in CM 1:6 complete all as specified and as directed.

Ditto all as per item No.27 here-in-above but in vertical surfaces such as skirting/dados, laid over and including 10mm thick backing coat in CM 1:4 complete all as specified and as directed.

M&L for Joint free non skid ceramic coloured tiles 7 to 8 mm thick (square/ rectangular) area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match, laid over and including 15mm thick screed bed in CM 1:6 complete all as specified and as directed.

M&L for Joint free non skid ceramic coloured tiles 7 to 8 mm thick (square/ rectangular) area of each tile exceeding 0.06 sqm but not exceeding 0.11 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match, laid over and including 15mm thick screed bed in CM 1:6 complete all as specified and as directed.

M&L for joint free glazed ceramic coloured tiles in vertical surface 450x 300x 7 mm / 300X 600X 7mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match, laid over and including 10mm thick backing coat in CM 1:4 complete all as specified and as directed.

M&L for machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 60 mm thickness, M-35 Grade with grey cement and pigment complete as specified and directed.

M&L for sand filling for interlocking paver blocks complete all as specified and as directed.

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

Dismantling boarding, any description, fixed in any position with nails complete all as specified and directed.

S&F anodised Aluminium frame work for snap grid false ceiling comprising of Gl perimeter channel 0.55 mm thick with Aluminium main T- flange of 25 mm and web of 30 mm fixed to surrounding wall angle with flange and web 25 mm each , Cross T with flange 25 mm and web 25 mm fixed to main T, Main T suspended from soffit @ 1200 mm c/c using Gi wire of 4mm thickness. Aluminium frame work will be 60 x 60 cm to recieve ceiling board complete all as specified and as directed .

S&F Gl frame work for seamless ceiling comprising of Gl perimeter channnel 0.55 mm thick with two unequal flanges of 20 and 30 mm and web of 27 mm fixed to surrounding wall using nylon sleeves and screws at 450 mm centre to centre/intermediate channel 0.9 mm thick having two equal flanges of 15 mm each and web of 45 mm suspended from soffit at approx 900 mm centre to centre with Gl cleat and steel expansion fasteners with and including ceiling section (not exc 1.2 m length) of 0.55 mm thickness having kurled web of 50 mm and flange of 26 mm each with lips of 10.5 mm fixed to the intermediate channel with connecting clips across the intermediate channel at 457 mm centre to centre including Hangers 6 mm dia. G.I. (upto 1200mm length) adjusting level fixed to roof slabs by means of ceilling cleats made out of G.I. flat 40 x 3 mm size 60mm long and expansion hold fasteners 12.5mm dia. 40mm long complete all as specified and directed.

M&L for 4mm E-board, 600x600 mm, prepainted fibre board, designer/decorative type with design as approved, fixed or laid/inserted in aluminium frame work in ceiling, flat or sloping, complete all as per manufacturer instruction and as specified and directed.

S&F 20 mm thick 2nd class hard wood boarding as in eaves board/fascia, planed one side with butt joints and fixed with nails complete all as specified and directed.

Taking down chowkhat with shutter (without taking off shutter from the frame) n exc 1.5 sqm each complete all as specified and directed.

Taking down chowkhat with shutter (without taking off shutter from the frame) exc 1.5Sqm but n exc 4 sqm each complete all as specified and directed.

Taking down shutters of any description exc.1.0 Sqm and n.exc 2.0 sqm each complete all as directed

Taking down shutters of any description exc. 2 Sqm each complete all as directed

S&F factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of M.S. tubes for top & bottom rails. M.S. frame shall be covered with heat moulded plain colour PVC ‘C’ channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail & bottom rail; Panelling of plain colour PVC sheet to be fitted in the M.S. frame welded / sealed to the stiles & rails with suitable PVC sheet beading, and joined together with solvent cement, suppling & fixing in the frame at site as per specification & drawing complete all as specified and directed.

S&F solid PVC Door Frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with M.S. Square tube, suppling & fixing in opening as per specification & drawing complete all as specified and directed.

S&F powder coated (minimum thickness of powder coating 50 micron) anodised aluminium frame for doors, windows, ventilators with one or more rebates including joining cleat for fixing etc. complete all as specified and directed.

S&F powder coated (minimum thickness of powder coating 50 micron) anodised aluminium window and ventilator shutters, side hung type without sash bars, aluminium sections weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws, anodised aluminium fittings such as peg stays 150mm long (1 no.). hinges type B-21 100mm long (2 no.) suitable handle (1 no.) complete all as specified and directed.

S&F 125 x 60mm x 2mm thick pressed steel frames for doors with one or more rebates including filing and compaction with PCC 1:3:6 type C-1 necessary fixing lugs, hinges, lock strike plate, etc., complete, as specified, supplied and fixed complete all as specified and directed.

S&F 105 x 60mm x 2mm thick pressed steel frames for doors with one or more rebates including filing and compaction with PCC 1:3:6 type C-1 necessary fixing lugs, hinges, lock strike plate, etc., complete, as specified, supplied and fixed complete all as specified and directed.

M&L for 2nd class hardwood plain, solid, straight chowkats and frames, wrought, framed rebated on the solid, rounded or chamfered, put together with glue pinned at joints complete all as specified and directed.

M&L for 2nd class hardwood glazed and skeleton shutters, 35mm thick, open rebated and prepared to receive glass, gauze, etc. divided into squares, with plain, chamfered or rounded, mitred and rebated sash bars, any numbers, 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); fitted to chowkats 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 complete all as specified and directed.

S&F for 75mm Butt hinges, mild steelmedium weight, cold rolled and fixed complete all as specified and directed

S&F 100mm stainless steel butt hinges with mild steel hinge pin complete all as specified and directed.

S&F 100mm butt hinges, extruded aluminium alloy with galvanised mild steel hinge pin, anodised and fixed, type B-21 complete all as specified and directed.

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

S&F 100mm extruded aluminium, anodised, handles complete all as specified and directed.

S&F 150 mm aluminium anodised barrel bolts and fixed complete all as specified and directed.

S&F 200 mm aluminium anodised barrel bolts and fixed complete all as specified and directed.

S&F 100 mm extruded brass handles, fabricated type complete all as specified and directed.

S&F 300mm long mild steel sliding door bolts, plate type, stove enamelled black, with bright bolt not less than 12mm dia with and including a minimum of 6 bolts and nuts, four on bolt plate and two on staple plate and fixed complete all as specified and directed.

S&F 125mm size hasp and staple, mild steel, wire type, stove enamelled black, including bolt to hinge plate and fixed with screws complete all as specified and directed.

S&F 18/19mm thick block board, grade 2 quality, interior grade, commercial type, fixed with screws to timber frame work complete all as specified and directed.

S&F 0.90mm thick decorative laminate type 1 of surface finish, colour and pattern as approved, fixed with approved adhesive as per manufacturer's instructions complete all as specified and directed.

S & F Continuous (piano) hinges, mild steel, bright finish or electrogalvanised, Width of flaps 30mm (when open) complete all as specified and directed.

S&F magnetic catches, brass body and striking plate including letting in and fixed complete all as specified and directed.

S&F 150mm extruded brass handles, fabricated type polished complete all as specified and directed.

S&F 300mm mild steel ordinary rat tail rod pattern springs including roller and roller plate complete complete all as specified and directed.

S&F 125mm butt hinges, extruded brass, with mild steel hinge pin, bright pol ished and fixed, type B-11 complete all as specified and directed.

S&F 200mm brass barrel tower bolts, with cast or sheet barrel and rolled or cast bolts and fixed complete all as specified and directed.

M&L Peg set of six, aluminium alloy body complete all as specifed and directed.

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

Hacking out old broken glass (any thickness, size, quality or description) from wooden frames or stone, concrete or brick surrounds, glazed with putty or fixed with beads complete all as specified and directed.

S&F 3mm thick sheet glass, ordinary quality and glazing with oil putty in squares n exc 0.5 Sqm in each pane complete all as specified and directed.

S&F 5.5mm thick sheet glass, ordinary quality and glazing with oil putty in squares exc 0.5 Sqm in each pane complete all as specified and directed.

S&F for 5mm thick Figured glass, pin head type and glazing with fixed in alumnium frame/ oil putty in squares exc 0.5 Sqm in each pane complete 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 tinned tacks, or galvanised wire staples complete all as specified and directed.

S&F in repairs stainless steel wire cloth, 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staples complete all as specified and directed.

M&L for MS 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 as directed.

Dismantling of roof terracing cement / brick concrete (un-reinforced) and existing water proofing treatment of any thickness in any position and of any portion from top of roof of building, cleaning surface of roof with wire brush / mechanical brush and with water thoroughly to remove all dust / dirt and loose particles to expose base concrete roof slab and removal of rubbish / demolished material out of MD land complete all as specified and directed.

Roughening surfaces of old concrete floor by picking, sweeping clean and washing down with water to remove dust etc. complete all as specified and directed.

M&L for PCC 1:5:10 type E2 using 40 mm graded crushed stone aggregate as in foundation, filling and mass concrete complete all as specified and directed.

M&L for PCC 1:2:4 Type B0 using 12.5 mm graded aggregate as in levelling course, haunching, coping and similar works over RCC roof surface including rounded or chamferred on edges etc. complete all as specified and directed.

M&L 25mm thick PCC 1:2:4 type B-1 (using 20mm graded crushed stone aggregate) as in floor, finsihed even and fair to receive floor tiles complete as specified and directed.

Supply & providing water proofing treatment with polymeric standard water proofing membrane (Aquaflex, manufactured by M/s Bengal Bitumen, MULTIPLAS STANDARD, manufactured by STP TEXAS Ltd/Hyperplas manufactured by IWL Ltd) having 10 years guarantee for water tightness all as specified and described as under:- (a) Preparation of RCC roof surface and applying one coat of polymeric modified bitumen 85/25 @ 1.2 Kg/Sqm over a coat of polymeric primer @ 0.30 Kg/Sqm including cleaning surface, all as per manufacturer's specification complete all as specified and directed. (b) Supply & providing water proofing treatment with polymeric proofing membrane of 3Kg/Sqm (HYPERPLAS STANDARD/MULTIPLAS STANDARD) consisting of 100micron HMHDPE film centre core including coating the surface with the bitumen 85/25 @ 1.20 Kg/Sqm and torch application of membrane with 10cm overlaps and longitudinal edges 15 cm at the ends and cutting grooves in wall for inserting tar felt if required complete as per requirement thereof, complete all as specified & directed.

Supply only liquid water proofing compound

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

Taking down plastering on lathing (other than wire-netting), without removing lathing, in cement mortar (one side only measured in cases where both sides are plastered) including removal of rubbish from site of work complete all as specified and directed.

M&L 15 mm thick rendering in CM 1:4 in two layers, first 10 mm thick base layer & finishing 5 mm thick with approved water proofing compound @ 3% by the weight of cement or as per manufacturer's instructions, finished even and smooth without using extra cement complete all as specified and as directed. Note : WPC shall be measured and paid separately here-in-after.

Supply on integral water proofing compound.

M&L 15 mm thick rendering in CM 1:6 on fair faces of brick or concrete surface, finished even and smooth without using extra cement complete all as specified and as directed.

M&L 15 mm thick rendering in CM 1:4 on fair faces of brick or concrete surface, finished even and smooth without using extra cement complete all as specified and as directed.

M&L 5 mm thick rendering in CM 1:3 on ceiling surface, finished even and smooth without using extra cement complete all as specified and as directed.

M & L for preparation of new plastered concrete surfaces of wall and applying three coats of white wash complete all as specified and directed.

M & L for preparation of new plastered concrete surfaces of ceiling and applying three coats of white wash complete all as specified and directed.

M & L for preparation of old decorated concrete surfaces of ceiling and applying one coat of white wash complete all as specified and directed.

Complete removal of existing treatment of wall/ ceiling surfaces and rubbing down with sand paper to obtain an even and smooth surfaces preparatory to surface treatment complete all as specified and directed.

M&L for applying 1 mm thick wall care putty (of approved make) on wall/ceiling surfaces including rubbing down with sand paper to obtain a smooth & even surface complete all as specified and directed.

M&L for preparation of new plastered surface or previously untreated surface and applying two or more coats (over 1 mm thick wall care putty ) of 100% premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistant as per IS 15489:2004, alkali & fungal resistant, dirt resistant exterior paint of any shade as ordered (Company depot tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm complete all as specified and directed .

M&L for preparation of new plastered surface or previously untreated surface and applying two or more coats of 100% premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistant as per IS 15489:2004, alkali & fungal resistant, dirt resistant exterior paint of any shade as ordered (Company depot tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm complete all as specified and directed .

M&L for preparation of old plastered surface or previously treated surface and applying one coat of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistant as per IS 15489:2004, alkali & fungal resistant, dirt resistant exterior paint of any shade as ordered (Company depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm complete all as specified and directed .

M&L for preparation of old plastered surface or previously treated surface and applying two or more coats (over 1 mm thick wall care putty ) of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistant as per IS 15489:2004, alkali & fungal resistant, dirt resistant exterior paint of any shade as ordered (Company depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm complete all as specified and directed .

M&L for preparation of old wall surface and applying two finishing coat of oil bound distemper over a coat of primer and 1mm thick wall care putty complete all as specified and directed.

M&L for preparation of old decorated surface of wall and applying two coats of oil bound distemper complete all as specified and directed.

M&L for preparation of new/undecorated surface of wall and applying two finishing coat of oil bound distemper over a coat of primer and 1mm thick wall care putty complete all as specified and directed.

M&L for preparation of new/undecorated surface of wall and applying two coast of oil bound distemper over a coat of primer complete all as specified and directed.

M & L for preparation of wood or wood based surface of any description exceeding 10cm width or girth and applying one coat of synthetic enamel paint complete all as specified and directed.

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

Taking up or down 15mm bore steel tubing and connections, including cleaning for refixing or removal to store complete all as specified and directed.

Taking up or down 20mm bore steel tubing and connections, including cleaning for refixing or removal to store complete all as specified and directed.

S&F 15mm bore GI tubing, medium grade with all fitting and fixed complete to walls and ceilings or laid in floors complete all as specified and directed.

S&F 20mm bore GI tubing, medium grade with all fitting and fixed complete to walls and ceilings or laid in floors complete all as specified and directed.

S&F 16 to 18mm thick granite (of any type) work (table rubbed and mirror polished) in steps, jambs, pillars, window cills, cooking platforms and like in cement mortar (1:4) including point ing in white cement (1:2) us ing marble dust with admixture of pigment to match with shade of granite complete all as specified and directed.

Rounding to edges of stone slabs one edge, such as in steps, cooking platform, and other similar situations complete all as specified and directed.

M&L for 18-20mm thick granite slab, rubbed and polished as in counter, platforms and the like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite complete including dismantling existing slab all as specified and directed.

Labour only for chamfer, splays or arris in facework of Granite not exc 15mm wide complete all as specified and directed.

S&F Vitreous China Wash Hand Basin of size 550 x 400 mm, white, with pedestal including cutting or pinning in ends of brackets or erecting stand, waste coupling and 32 mm dia waste pipe complete all as specified .

S&F vitreous china squatting pan, ‘Orissa’ pattern, size 580 x 440 mm white, with integral foot rests including PVC flushing cistern 10 litres capacity, low level valve less, syphonic action type, White with inlet ball valve, float and handle, PVC flush pipe from flushing cistern to water closet, fixed on 'P' or 'S' trap, lime concrete bedding complete all as specified and directed.

S&F in repairs vitreous China, semi-pedestal pattern (Anglo-Indian Type) white (excluding fixing bolts, flushing cistern and flush pipe) including connections to flushing cistern/pipe complete all as specified and directed.

S&F in repairs plastic water closet seat for anglo Indian type, white, closed pattern with flat bottom, and cover and mild steel chromium plated or aluminised hinging device complete all as specified and directed.

S&F in repairs 10 ltrs capacity PVC valveless, syphonic action type, flushing cistern, low level, white, with inlet, ball valve, float and handle including brackets and provision of 32mm PVC flush pipe of required length and making connections complete all as specified and directed.

S&F in repairs sinks made of stainless steel, 1mm thick, kitchen or laboratory with plugs, washers and wastes; including bedding in cement mortar on to dwarf wall or including fixing cantilever brackets and connecting union to pipe, overall size 495mm x 420mm & bowl size 410mm x 330mm x 160mm complete all as specified and directed.

S&F in repairs 32 mm dia chromium plated waste fitting suitable for stainless steel sinks including PVC flexible waste pipe of approved quality complete all as specified and directed.

S&F 32mm bore low density polyethylene pipes (LDPE) of pressure rating 6 kgf/cm2 fixed complete to walls, ceilings or in floors etc. all as specified and directed.

S&F in repairs 20mm dia ball valves high pressure of PTMT with epoxy coated Aluminium rod & highdensity plastic ball screwed for iron pipe and fixed. (Minimum weight 210gms) complete all as specified and directed.

S&F in repairs kitchen sink with drainage board overall size 915x460 mm & bowl size 410mmx360mmx160 mm, made of stainless steel 1mm thick with plug washers and wastes including bedding in CM to dwarf wall or including fixing cantilever brackets and connecting union to pipe complete all as specified and directed.

S & F Stainless steel kitchen plate rack of size 31'' X 30 '' X 10'' made out of stainless steel sheet of 1.00 mm with all accessories including taking down old unservicable one etc complete all as specified and directed.

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

S&F in repairs 15mm dia Bib taps, fancy type, chromium plated, cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed complete all as specified and directed.

S&F in repairs 15mm dia stop valves, fancy type, chromium plated, cast copper alloy with long shank and cup (concealed type) , screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed complete all as specified and directed.

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

S&F in repairs 20mm bore Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed complete all as specified and directed.

S&F in repairs 15mm bore brass CP mixer for mixing hot & cold water screwed down for iron pipe and fixed complete all as specified and directed.

S&F in repairs 15mm bore brass CP WHB mixer for mixing hot & cold water screwed down for iron pipe and fixed complete all as specified and directed.

S&F in repairs 15mm bore brass CP sink mixer for mixing hot & cold water screwed down for iron pipe and fixed complete all as specified and directed.

S&F in repairs 15mm bore brass CP 2-in-1 wall mixer for mixing hot & cold water screwed down for iron pipe and fixed complete all as specified and directed.

S&F in repairs Health faucet (ABS Body) mild steel chroumium plated suitable for 15mm dia pipe with 1.25metre long flexible tube and ABS wall hook including making connections and fixed in position complete all as specified and directed.

S&F 75 mm dia stainless steel grating complete all as specified and directed.

S&F grating doom 100mm dia of PTMT (Minimum weight 25gms) complete all as specified and directed.

S&F in repair of 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 corner glass shelf assembly with chromium plated bracket guard and railing complete all as specified and directed.

S& for PVC connections 15mm size with PTMT nuts of length 450mm complete all as specified and directed.

S&F tubular towel rail, brass chromium plated, 20mm dia, D type, 600mm long between flanges complete all as specified and directed.

S&F 20mm dia harrison rails (curtain rails), mild steel, chromium plated with fixing brackets, stops, rollers etc. complete all as specified and directed.

S&F 20mm dia harrison rails (curtain rails), aluminium anodised alloy with fixing brackets, stops, rollers etc. complete all as specified and directed.

S&F brackets, aluminium anodised, for 20mm dia curtain rails complete all as specified and directed.

Taking up or down AC/PVC rain water pipe, soil/waste/vent pipe of any size/type including all fittings etc. complete all as specified and directed.

S & F 75mm bore sand cast iron soil, waste and vent pipe, in any length with or without ears with cement joint fixed to walls complete all as specified and directed.

S&F 100mm bore CI spun soil, waste and vent pipe, in any length with or without ears with cement joints, fixed to wall complete all as specified and directed.

S&F 75 mm bore CI bends (any radius) diminishing pieces or tapers (larger bore measured) with oval access door complete all as specified and directed.

S&F 100 mm bore CI bends (any radius) diminishing pieces or tapers (larger bore measured) with oval access door complete all as specified and directed.

S&F 75 mm bore CI branch piece single (equal or unequal) ordinary or inverted (spigot or shocket type) or with parallel branches with oval access door complete all as specified and directed.

S&F 100 mm bore CI branch piece single (equal or unequal) ordinary or inverted (spigot or shocket type) or with parallel branches with oval access door complete all as specified and directed.

M & L 75 mm dia cast Iron Nahani trap with CP grating including jointing to waste pipe fixed in cement concrete type B1 (1:2:4) as in repairs complete all as specified and directed.

Demolition and breaking up 150mm bore drain pipes (Salt glazed ware, AC or Reinforced concrete) set in cement mortar complete all as specified and directed.

S&F 110mm bore PVC (SWR) pipes single socketed, in any length with rubber ring joints, fixed to wall or laid in floors complete all as specified and directed.

S&F 110mm bore PVC (SWR) pipes single socketed, in any length with rubber ring joints, laid in trenches or in floors complete all as specified and directed.

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

S&F in repairs 110mm bore PVC (SWR) junction single, (Single T) equal or unequal with access door complete all as specified and directed.

S&F in repairs 110mm bore PVC (SWR) branch piece, single (single Y) equal or unequal complete all as specified and directed.

S&F 110mm bore PVC (SWR) bends, any radius complete all as specified and directed.

S&F 75mm bore PVC (SWR) bends, any radius complete all as specified and directed.

S&F 75mm bore PVC (SWR) bends, any radius with access door complete all as specified and directed.

S&F 75mm bore PVC (SWR) vent cowl complete all as specified and directed.

Taking down carefully copper/aluminum point wiring light/fan/sockets out let/power point complete (fittings such as switches, sockets, ceiling rose, pendent holders, light fittings etc. are to be measured separately) and/or drawing out from existing conduit/batten and making good disturbed surface of walls/floors/ceiling, complete all as specified and directed..

M&L for point wiring for one light/fan/exhaust fan point controlled by one, one way switch using PVC insulated unsheathed FRLSH multistranded copper conductor cable of size 1.5 sqmm nominal cross sectional area, 1100V grade, drawn in and including suitable size non metallic PVC casing caping with all necessary accessories, PVC modular board of suitable size for housing/mounting switches/sockets etc. and including PVC insulated unsheathed FRLSH multistranded copper conductor cable of size 1.5 sqmm nominal cross sectional area as earth wire and connecting to common earth dolly complete all as specified and directed.

Ditto all as per item No.167 here-in-above but for one 5 Amp socket on same board with other switches complete all as specified and directed.

Ditto all as per item No.167 here-in-above but for one bell point controlled by one Bell push complete all as specified and directed.

Ditto all as per item No.167 here-in-above but for one 5 Amp socket outlet on independent board complete all as specified and directed.

M&L for point wiring for one power point socket outlet, 15A on independent board using PVC insulated unsheathed FRLSH multistranded copper conductor cable of size 2.5 sqmm nominal cross sectional area, 1100V grade, drawn in and including suitable size non metallic PVC casing caping with all necessary accessories, PVC modular board of suitable size for housing/mounting switches/sockets etc. and including PVC insulated unsheathed FRLSH multistranded copper conductor cable of size 2.5 sqmm nominal cross sectional area as earth wire and connecting to common earth dolly complete all as specified and directed.

S&F modular switch 1 way, 1 module, 6A, 230~250 volt , AC supply, ISI Marked complete all as specified and directed.

S&F modular bell push, 1 module, 6A, 230~250 volt , AC supply, ISI Marked complete all as specified and directed.

S&F modular socket, 6A, 2/3 pin combined, 2 module, 230~250 Volts, 50 Hz , AC supply, ISI Marked complete all as specified and directed.

S&F modular socket, 6A/16A, 2/3 pin combined, 2 module, 230~250 Volts, 50 Hz , AC supply, ISI Marked complete all as specified and directed.

S&F modular switch 1 way, 1 module, 16A, 230~250 volt , AC supply, ISI Marked complete all as specified and directed.

S&F ceiling rose surface bakelite 65 mm x 50 mm, three terminals suitable for 230 Volts AC, 6 Amps complete all as specified and directed.

S&F call bell ding dong, AC, 230 V, Single pole ISI marked all as specified and directed.

S&F LED light batten fitting 1x 20W, 220V, AC with driver, holder including LED tube light fixed to wall/ceiling with 02 Nos PVC block of suitable size and connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete including taking doown old unserviceable light fitting all as pecified and directed..

S & F LED wall bracket decorative light fitting 1X10W and connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete including taking down old unserviceable light fitting all as pecified and directed.

S&F lamp holder, PVC/polycarbonate type with back plate straight or angular suitable for batten fittings complete all as specified and directed.

S&F LED Lamp, 7 watt, B22, base colour, temp 6500K complete all as specified and directed

S & F LED light fitting 1X9W/1X10W bulkhead luminaires including LED light, driver holder connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete including taking down old unserviceable light fitting all as pecified and directed.

S&F LED light fitting mirror type with high output diffuser 2 feet, 10 watt, 220V AC, decorative type with driver holder and LED lamp including connecting up with twin core flexible copper conductor cable of suitable size complete all as specified and directed.

S&F LED street light fitting 35 Watt 230V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection complete all as specified and directed..

S&F Exhaust fan, 250mm, 230 volts, plastic body including making all necessary electric connection including cutting hole of required size on wall, fixing on & including wooden frame and making good disturbed surface of wall complete all as specified and as directed.

S&F in repairs MCB Distribution board, single pole and neutral ,12 ways, 240V double door, sheet steel enclosure powder coated with 100 Amps rated busbar with neutral link, fixed on wall duly grouted or on wooden board with all necessary electrical connections complete all as specified and directed.

S&F in repairs MCB Distribution Board, TPN, 4 way, 415 volts, 50 Hz, vertical, sheet metal enclosure, with IP-43 protection, double door with 200 Amps standard bus bar of suitable size and common neutral link all enclosed in standard sheet flush mounting complete all as specified and directed.

S&F MCB DP, 240 Volts, 40 Amps, 10 kA rupturing capacity, 'C' series complete all as specified and directed.

S&F MCB SP, 6 to 32 Amps, 'C' series, 10KA, 240V and to be housed in DBs including necessary connection complete all as specified and directed.

S&F MCB TPN, 100 Amps, 10 kA rupturing capacity, 415 Volts complete all as specified and directed.

Taking down existing energy meter to facilitate repairs to bldg and refixing the same after completion at the original location and making all necessary electrical connections complete all as specified and directed.

M&L for sub main wiring with two single core 4.0 sqmm FRLSH, ISI marked PVC insulated multi stranded, unsheathed copper conductor cable and one single core unsheathed FRLSH , ISI marked, PVC insulated multistranded copper conductor cable of size 4.0 sqmm green colour as earth lead including suitable size non metallic PVC casing capping including taking down unserviceable wiring complete all as specified and directed. (Note: two run of 4.0 sqmm cable , one run of earth wire of 4.0 sqmm and one run of PVC casing capping shall be measured as one length).

S&F electric water heater, storage type, steel body, vertical type with copper inner tank and heating element upto 2 KW capacity 25 litre, BEE 5 Star rated complete with all accessories such as safety valve, thermostate, NRV, connection piece etc. and fixed to wall duly grouted into wall including necessary cement work, making good disturbed surface of wall and making necessary electrical and water connection and testing after installation complete all as specified and directed.

S&F 15mm dia PVC connection pipe, heat resistant for hot and cold water, 450mm long complete all as specified and directed.

S&F 15mm bore GI tubing, medium grade with all fitting and fixed, laid in trenches, fixed to wall/ceilings or laid in floors complete all as specified and directed.

S&F angle stop valve of PTMT any colour high pressure screwed for iron pipe and fixed complete all as specified and directed. (Minimum weight 90gms).

Supply, laying & testing of LT XLPE insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) with stranded aluminium conductor, 1100 volts grade and cross-sectional area 50 Sqmm 3.5 Core complete all as specified and as directed.

Excavation in trenches not exc 1.5m wide and not exc 1.50 in depth for laying of underground cables/pipes etc. and getting out in soft/loose soil complete all as specified and directed.

Supply and laying dry river sand filling for cable protection with a layer of 8cm deep before laying cable and 15cm covering above the top edge of cable after laying complete all as specified and as directed. (Note: Punned thickness shall be measured).

M&L for sub class 'B' bricks locally available best quality and laid dry, width wise across the line of cable in trenches for protection of underground cable complete all as specified and as directed.

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

Removing excavated soils to a distance n exc. 50m and depositing where directed at a level n exc. 1.5m above the starting point complete all as specified and as directed.

M&L for earthing complete with galvanised steel earth plate electrode 60 Cm X 60 Cm X 6 mm buried directly in ground vertically to a depth notless than 2.25 mtr deep below ground level with top edge of earth plate at a depth not less than 1.5 m below normal ground level connected to galvanised earth lead wire 4.0 mm dia by means of bolts, check nuts and washers ,galvanised steel and protected by GI pipe 15 mm bore light grade & connected to main switch board or main control board as directed and including concrete pit in PCC (1:3:6) type C1, precast RCC (1:2:4) type B1 cover slab 30 cm X 30 cmX 5 cm with 10mm dia TMT bars 8 cm C/c both ways and one handle for lifting made out of 8 mm dia TMT bar, funnel, wire mesh, 20mm bore galvanised iron pipe (medium grade) for watering, charcoal or coke and salt in alternative layers, necessary excavation and earth work in any type of soil and including necessary testing complete all as shown in Electrical Plate No 3 of SSR part -I.complete all as specified and as directed.

M/s Nishi Kumar Das