SPECIAL REPAIR TO BLDG NO T-13 OF IWT AND PROVISION OF TWO WHEELER SHED AT MC GROUP UNDER GE GUWAHATI

Amount

Dismantling Asbestos cement (corrugated, semicorrugated, etc.) sheets in roof coverings complete all as directed.

Taking down timber roof trusses, coupled rafters or trussed beams, Clear span Above 4 metres & upto 8 metres complete all as directed.

Dismantling posts or struts (wood, steel or R.C.C.) any section,Posts embedded in Concrete, brick work, masonry, etc.including taking out embedded portion and making good disturbed ground complete all as directed.

Dismantling timber scantlings as in fillets, rails, posts, rafters, purlins, etc. under 40 sq. cm in section, unframed work complete all as directed.

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

Demolition of reed, lathing, single or double, including battens and plaster or chicken wire lathing complete all as specified and as directed.

Demolition of brick work built in cement mortar of any description including removing debries of the site, complete all as specified and as directed.

M&L Brickwork with sub class ‘B’ bricks straight or curved on plan exc 6 m mean radius built in CM 1:6 complete all as specified and directed.

M&L Brickwork with sub class ‘B’ bricks, straight or curved on plan to any radius in half brick thick walls, built in cement mortar 1:4 complete all as specified and as directed.

M&L 15mm thick rendering with cement mortar (1:4) on fair faces of brick work in two layers(10mm & 5mm) seperately mixed with water proofing compound in top layer as per manufacturer's instructions and finishing the surface even and smooth without using extra cement complete all as specified and as directed. Note:- WPC shall be measured and paid seperately under appropiate item.

Supply only liquid water proofing compound complete all as specified and as directed.

M&L Rendering 10 mm thick on other than fair faces of brick work or concrete surfaces in cement mortar 1:6 for finished surface even and fair without using extra cement complete all as specified and as directed.

M&L prepration of new plastered surfaces of wall applying two coat of oil emulsion distemper over a coat Chalk whiting, on plastered surfaces, preparatory to distempering complete all as specified and as directed

M&L prepration of new plastered surfaces of walls and applying two coats of weather coat exterior emulsion paint over a coat of primer complete all as specified and directed.

S&F framed work such as grills, grating, etc, with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars, barred iron doors, ladders; framed baluster; walk ways, railings, framework of water tanks and similar work conforming to Fe 290 Gde E-165 including necessary preperation of surfaces and applying one shop coat of red oxide, zinc chrome primer complete all as specified and as directed.

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

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

S&F Steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I. S.1161-1979 grade St.-240 including necessary preperation of surfaces and applying one shop coat of red oxide, zinc chrome primer complete all as specified and as directed.

S&F rolled mild steel Plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment. conforming to Fe 290 Gde E-165 including necessary preperation of surfaces and applying one shop coat of red oxide, zinc chrome primer complete all as specified and as directed.

S&F Mild steel screw bolts (machine made) with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, length of bolt exc 5cm but n exc 10cm long, Diameter of neck in 11 to 15mm, complete all as specified and directed

M&L preparing new Steel surfaces of any description, not otherwise describe over 10cm width or girth and applying two coats of synthetic enamel paint complete all as specified and as directed.

Taking down chowkats with shutter (without taking off shutter from the frame) not exc 1.5 Sqm each. complete all as directed.

Taking down chowkat with shutter without taking off shutter from the frame exc 1.5 Sqm n.exc 4 Sqm each complete all as specified and as directed.

S&F 1.25mm thk Pressed steel frames for doors, Size of frame 125 x 60mm with one or more rebates including necessary fixing lugs, hinges, lock strike plate, etc., complete, as specified,

S&F 30mm thick Flush shutters, solid core construction, with block board core and plywood face panels, commercial type on both sidescomplete all as specified and directed.

S&F Factory made second class hardwood 35mm thick Glazed and skeleton shutters, open rebated and prepared to receive glass, gauze, etc. (without sash bars), edges of framing plain, chamfered or rounded. fitted with cut and mitred beads for securing glass, etc.; sizes of members of shutters as specified in SSR Part I, Section 8, clause 8.24 (a); supplied and fitted to chowkats complete all as specified and directed.

S&F Stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staplescomplete all as specified and as directed.

S&F 150mm long Aluminium anodised barrel tower bolt of extruded section and fixed complete all as specified and as directed.

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

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

S&F 150mm Extruded aluminium alloy handles, fabricated type, anodised complete all as specified and as directed.

M&L for preparing new wooden surfaces of any description, not otherwise describe over 10cm width or girth and applying two coats of synthetic enamel paint over a coat of pink primer complete all as specified and as directed.

S&F Powder coated (minimum thickness of powder coating 50 micron) Anodised aluminium frame for doors, windows, ventilators, partitions with one or more rebates including joining cleat for fixing etc. complete all as specified and directed Note:- Design/pattern, profile sizes and other dimensions shall be of standard sizes and as directed

S&F Powder coated (minimum thickness of powder coating 50 micron) anodised aluminium windows/ventilators/partitions any type including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws, along with standard locking arrangements, handles, tower bolts etc as required. complete all as specified and directed Note:- (i) Labour charges for fixing of glass/wire guage/aluminum grills is inclusive in the unit rate quoted. Glass/Wire Guage/aluminum grills shall be measured and paid seperately at supply only rates (ii) Design/pattern, profile sizes and other dimensions shall be of standard sizes and as directed

Supply only 4mm thick plain sheet, frosted one side, ordinary quality fixed with Aluminum frame work n. exc 0.5 sqm in each pane complete all as specified and as directed.

M&L for RCC M25 design Mix (20mm graded aggregate) as in beams, cantilevers, bressummers, lintels over 1.5m span complete all as specified and as directed.

Use and waste of Formwork to sides and soffits of floor or roof beams, beam haunchings, girders, bressummers, lintels, cantilevers, shelves including sup- ports, overhangs, etc. also splays between floors and beams, etc. rough finished surfaces of concrete flat complete all as specified and directed.complete all as specified and directed.

M&L, 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 directed.

M&L, Mild steel TMT bars 5mm dia and over upto and including 10mm dia in stirrups, spacers and binders, 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 directed.

S&F Anodised aluminium snap grid frame work for false ceiling (Size of grid 605 x 605mm) complete all as specified and as directed.

M&L 4mm thick Non asbestos fibre cement building boards fixed or laid/ inserted to GI/Aluminium framework with screws complete all as specified and as directed.

M&L for Sand filling under floors or in foundations including watering and consolidation complete all as specified and as directed.

M&L, hard core of broken stone or boulders, gauge not exceeding 63 mm, deposited, spread and levelled in layers not exceeding 15 cm thick, watered and rammed to a true surface complete all as specified and directed

M&L 75mm thick cement concrete (1:3:6) type C-2( using 40mm graded crushed stone aggregate) as in sub base of floor complete all as specified and as directed.

M&L 75mm thick cement concrete (1:3:6) type C-2( using 40mm graded crushed stone aggregate) as in plinth protection laid in alternate bays (not exceeding 2 Sqm each) and finished even and smooth without using extra cement and providing joints throughout the thickness of the plinth protection filled with mastic filling comprising one part of bitumen 85/25 grade and three parts of sand by weight complete all as specified and as directed.

M&L 18-20 mm thick machine cut Kota stone slab as in as in risers, skirting, dado etc including moulding/ rounding tthe edges of the slab, over and including 20mm thick backing layer in cement mortar (1:6) laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab complete all as specified and as directed.

M&L Granite 18-20mm thick (of any type) work (table rubbed and polished) in steps, jambs, pillars, window- cills, cooking platforms and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite including 20mm thick backing layer in cement mortar 1:4 and jointed with grey cement slurry, and pointed with white cement with admixture of pigment to match the shade of granite stone including grinding and polishing complete all as specified and as directed.

M&L Post Construction Along the external wall below concrete or masonry apron using chemical emulsion @ 2.25 litres per linear metre including drilling and plugging holes etc. in apron complete all as specified and as directed.

M&L Post Construction Treatment of soil under existing floors using emulsion @ one litre per hole, 300mm apart including drilling and plugging 12mm dia holes with cement mortar 1:2 (1 cement: 2 coarse sand) to match the existing floors complete all as specified and as directed.

M&L Post Construction Treatment at points of contact of wood work by chemical emulsion (in oil or kerosene based solution) @ 0.5 litre/hole by drilling 6mm dia holes at a downward angle of 45 degree at 150mm centre to centre and sealing the same complete all as specified and as directed.

Taking down copper/aluminium point wiring (light, fan, socket or power) complete, including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets, light fitting etc. removing materials from site and making good disturbed surfaces of walls, floors, etc. complete all as specified and as directed.

M&L for concealed point wiring with two single core 1.5 Sq.mm size FRLSH multistranded copper conductor PVC insulated cables and one single core 1.5 Sq.mm size green FRLSH colour PVC insulated,multistranded copper conductor PVC cable as earth continuity conductor,1100 volts grade, complete drawn in and including 20mm(minimim) medium grade rigid PVC CONDUIT and conduit accessories i.e. joint boxes, terminal boxes for mounting or housing switches, socket outlets, fan regulators, etc. confirming to IS specifications, including provision of flush modular mounting boxes, with back plate and cover plate of appropriate size & thickness for mounting switch, sockets etc. with including cutting chases for conduits & sinkings for MS Sunken boxes & making good to walls, floors etc. complete all as specified & as directed for the following :- Item continued as 53 to 55

One light point/Ceiling fan/Exhaut fan/Bell controlled by one way switch 5/6 amps.

One socket out let 5/6 amps point on the same board controlled by one way switch 5/6 amps.

One socket out let 5/6 amps point on the independent board controlled by one way switch 5/6 amps.

M&L for concealed point wiring for one socket out let 15/16 amps point on the independent board with two single core 2.5 Sq.mm size FRLSH multistranded copper conductor PVC insulated cables and one single core 2.5 Sq.mm size green FRLSH colour PVC insulated,multistranded copper conductor PVC cable as earth continuity conductor,1100 volts grade, complete drawn in and including 20mm(minimim) medium grade rigid PVC CONDUIT and conduit accessories i.e. joint boxes, terminal boxes for mounting or housing switches, socket outlets, etc. confirming to IS specifications, including provision of flush modular mounting boxes, with back plate and cover plate of appropriate size & thickness for mounting switch, sockets etc. with including cutting chases for conduits & sinkings for MS Sunken boxes & making good to walls, floors etc.complete all as specified & as directed

M&L concealed sub-main wiring alongwith earth wire of size of 2 x 4.0 sq. mm + 1 x 4.0 sq. mm earth wire, ISI marked, FRLSH, PVC insulated, multi stranded, copper conductor, single core cable drawn through and including 20mm(minimim) medium grade rigid PVC CONDUIT (ISI marked) of suitable size with all fittings and accessories ISI marked including cutting chases for conduits & and making good to walls, floors etc as per existing specifications.complete all as specified & as directed NOTE : (i)Two runs of PVC wire, one run of earth wire & one run of PVC Conduit will be measured as one length. (ii) Loop length as required and as directed deemed to be included in the UNIT RATE QUOTED.

M&L concealed sub-main wiring alongwith earth wire of size of 2 x 6.0 sq. mm + 1 x 6.0 sq. mm earth wire, ISI marked, FRLSH, PVC insulated, multi stranded, copper conductor, single core cable drawn through and including 20mm(minimim) medium grade rigid PVC CONDUIT (ISI marked) of suitable size with all fittings and accessories ISI marked including cutting chases for conduits & and making good to walls, floors etc as per existing specifications.complete all as specified & as directed NOTE : (i)Two runs of PVC wire, one run of earth wire & one run of PVC Conduit will be measured as one length. (ii) Loop length as required and as directed deemed to be included in the UNIT RATE QUOTED.

S&F Modular switch, single pole, one way, 10 Amp, 1 Module, 230 volt, complete all as specified and directed.

S&F Modular shuttered Socket outlet 3/5 Pin, 6 Amp, 2 Module, 230 volts, ISI marked complete all as specified and directed.

S&F Modular shuttered Socket outlet 6 Pin, 6/16 Amp, 2 Module, 230 volts, (ISI marked) complete all as specified and directed.

S&F Modular switch, single pole, one way, 16 Amp, 1 Module, 230 volt, ISI marked complete all as specified and directed.

S&F ceiling rose, PVC/Polycarbonate, isolated body, three terminals, complete all as specified and directed.

S&F stepped type modular electronic fan regulator 120 watt 2 module suitable for 1200/1400 mm sweep energy saving fans complete all as specified and directed.

S&F Modular bell push with indicator, one way, 6 Amp, 1 Module, 230 volt, complete all as specified and directed.

S&F call bell ding dong type AC Single pole 220/240 Volts, surface type complete all as specified and directed.

S&F Lamp holder, PVC/Polycarbonate type with back plate suitable for batten fittings complete all as specified and as directed.

S&F LED lights fitting 1x 20Watt, 220V, AC decorative box type with driver, holder including LED tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete all as specified and as directed.

S&F LED luminaire 600 mm x 600 mm, 35/36 watt, 220 V AC recessed type with high efficiency PMMA diffuser soft glare free light complete with driver, holders & LED lamp suitable for roof ceiling including connecting up with driver three core flexible copper conductor cases of suitable size complete.complete all as specified and as directed.

S&F LED street light fitting 35 Watt 230 V 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 as directed.

S&F bracket suitable for fixing of security light fitting made out from 40 mm bore GI pipe, medium grade 1.5 metre in length, made to shape as required, fixed to pole with MS flat iron clamp of size 25x4mm duly welded, bent to shape and making holes etc complete including necessary nuts, bolts & washer etc as required and as specified and directed.

S&F Sheet metal enclosure for 4 way VPTN Distribution Boards (DB’s), IP-43 double door, with 200 amps rated bus bar, suitable for housing MCCB as incommer and MCB's as outgoing including blanking plates as required and flush to wall surface including making good the distrubed surfaces of walls as per existing surfaces and finishes, taking out the old unserviceable DB complete all as specified and as directed. Note : Incomming MCCB and Outgoing MCBs measured and paid seperately under relevant item

S&F MCCB, 63 Amps four pole 415 volts breaking capacity 16 KA fixed thermal and fixed magnetic setting .complete all as specified and directed.

S&F MCB, SP, C Series 240 Volts, 6-32 Amps 50 HZ, 10KA complete all as specified and as directed.

S&F in repair, sheet metal encloser Plug and socket for suitable for 20 Amps SPN with and including 20 Amps MCB and flush to wall surface complete all as specified and directed. .

S&F exhaust fan, steel body AC single Phase. 230V of size 300m sweep with, blades, and frame and louvers and provision of cable 3 core of size 0.75 Sqmm from ceiling rose to fan including making hole in existing wall and making good the disrrubed surfaces complete all as specified and as directed.

M&L Earthing with Galvanised Steel Earth Plate Electrode 600x600x6 mm thick, buried directly in ground vertically to a depth not less than 2.25 METRE below Ground Level with Top Edge of Earth Plate at depth not less than 1.50 METRE below normal ground level, connected to GI Earth Strip 25 x 4 mm drawn through and including GI Pipe 40 mm bore (dia) ‘light grade’ for protection upto 1.00 METRE above the Floor Level of the Building where Main Switch/DB situated, by means of Bolts, Nuts, Check Nuts and Washers etc., Earth Plate surrounded by a packed thickness of Char Coal or coke dust mixed with common Salt in alternate layers of not exc. 150 mm thick, PCC Pit in Cement Concrete 1:3:6 (20 mm graded aggregate) and Pre-cast RCC 1:2:4 (20mm graded aggregate) Cover Slab 350x350 x50mm, reinforced with and including 8.0 mm dia TMT Bars @ 100 mm centre to centre both ways, GI wire mesh, Funnel with GI Watering Pipe 20mm bore (dia) ‘medium grade’, necessary excavation in soft/loose soil, returning, filling in and removal of Surplus Spoil upto a distance of 50 METRE and all as shown in Electrical Plate No. 3 of MES Schedule Part-I and Testing on completion, including necessary dismantling the unserviceable earthing complete all as specified and as directed.

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m in depth for for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc laying of cables etc and getting out in soft/loose soil complete all as specified and as directed.

Returning, filling in, including, spreading, levelling, watering and well ramming in layers not exceeding 25cm complete all as specified and as directed.

Removing excavated material n.exc 50m and depositing were directed at a level not exceeding 1.5m above the starting level complete all as specified and as directed.

M&L for sand cushioning in cable trenches over & under the cable/ducts with river washed coarse sand (approved source), as per standard practice with proper compaction complete all as specified and directed. NOTE : Punned thickness shall be considered for payment as per para 19.75 of SSR Part-I.

Supply and laying for brick protection for protection of cable over sand cushioning cables inside the trench by using common brunt clay building bricks sub-class “B” old size brick and flat and width wise along the axis of the trench complete all as specified and directed.

Supply, laying and testing cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 50sq mm 3.5 core, laid in trenches/surface of wall/in GI pipe along with pole for connection to OH lines,including brass cable glands,clamps,etccomplete all as specified and as directed.ted.

Supply, installing, commissioning and testing of factory made LT Panel board, TPN, 415 Volts, cubical type, floor mounted, outdoor type, suitable for 415 volts AC, CPRI approved factory made, double door, dust and vermin proof IP 54, fabricated out of CRCA sheet of not less than 3.15mm thick with 2mm thick for internal compartment dully powder coated tand supported by 50 mm x 50 mm x 6 mm MS angle iron frame with cable chamber for individual feeders for incomming and outgoing connections, one set of LED indicator lamp RYB with switch and fuse and the panel board shall be provided with proper ventillation including suitable size of cable alloy aluminum busbar suitable for carrying of current 250 Amps with suitable connections from MCCB;s outgoing to main busbar shall be carried out with TPN aluminum busbar of suitable rating and connection from main busbar to out going MCCM;s (intake point) will be carried out with TPN aluminum busbar as per MCCB rating dully insulated and colour coded heat shrinkable sleeves and shall be rigidly mounted on suitable size of bridge insulators including necessary earth work and PCC foundation(type C2, 1:3:6) of minimum 0.35meter height positioned and fixed with suitable nuts, bolts, washers etc. to MC pedestal and dismantlinf the existing unserviceable panel box complete all as specified and directed and comprising of the following :- (a) INCOMMING ,MCCB 160 Amps, 4 Pole, 50 Hz, 415 Volts with thermal magnetic release having rapturing capacity 36 KA-01 Nos (b) OUTGOING MCCB 63 Amps, 4 Pole, 50 Hz, 415 Volts with thermal magnetic release having rapturing capacity 25 KA-05 Nos (d) 3 Phase digital multi function meter, model A, Class 1, 5 Amps with relay Vega Series: 01 Nos (e) Indicating Lamp 240 Volts LED type: 1Nos(Set of three)

S&F 50mm bore GI pipe medium grade water tube with all fittings laid in trenches including taking out the existing unserviceable pipe complete all as specified and as directed.

S&F 25mm bore GI pipe medium grade water tube with all fittings laid in trenches including taking out the existing unserviceable pipe complete all as specified and as directed.

S&F in repair, 25mm bore gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed complete all as specified and as directed.

Surface excavation in soft/loose soil, n.exc (not exceeding) 30 cm deep and averaging 15cm deep and getting out complete all as specified and as directed.

Excavaton in post holes (or similar holes) each not excceeding 0.5 cum, getting out and removing surplus soil to a distance n. exc. 50 m and making good surface in soft/loose soil complete all as specified and directed.

M&L for 100mm thick Cement concrete 1:4:8 type D2 (using 40mm graded stone aggregate) as in floors finished fair and even complete all as specified and directed.

M&L for PCC (1:3:6) type C-2, (using 40mm graded broken stone aggregates) in foundaton/filling mass concrete all as specified and directed.

M&L mild steel MS pipe as in post/pillar, 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 including necessary preperation of surfaces and applying one shop coat of red oxide, zinc chrome primer complete all as specified and as directed.

M&L rolled mild steel sections as in main and cross beams, hip and jack rafters; purlins where connected to common rafters and running rails and guides for sliding doors; fixed with angle cleats or other connecting plates and similar work conforming to Fe-290 Gde E-165 including necessary preperation of surfaces and applying one shop coat of red oxide, zinc chrome primer complete all as specified and as directed.

Goswami Traders