PROVN OF GENDER SPECIFIC TOILET AT VARIOUS LOCATIONS IN TECH AREA AT AF STN HASIMARA

Amount

Surface dressing not exceeding 15cm deep in soft/loose soil including site clearance, complete all as specified and directed.

Excavation in trenches n.exc 1.5m wide and n.exc 1.5m depth for foundation, for shafts, wells cesspits, manholes, foundation of pole/stayetc. and n.exc 10 Sqm on plan and getting out in soft/loose soil, complete all as specified and directed.

Returning filling in incl spreading, leveling watering and well ramming in layers not exceeding 25cm in soft/loose soil, complete all as specified and directed.

Removing excavated materials to a distance not exceeding 50 mtr and depositing where directed at a level not exceeding 1.5m above the starting point in any type of soil, complete all as specified and directed.

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

M&L for brick work with sub class 'B' bricks, old size, burnt clay bricks, straight or curved on plan exc 6 mtr mean radius built in CM (1:6), complete all as specified and directed.

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

M & L for rendering 15mm thick in two coats (10mm in 1st layer & 5mm in top layer) on fair faces of brick work or concrete surfaces of wall in CM (1:4), mixed with integral water proofing compound in top layer as per manufacturer's instructions and finished the surface even and fair without using extra cement, complete all as specified and directed. (Note : WPC shall be measured and paid separately against respective item as supply only.)

Supply only liquid water proofing compound conforming to IS: 2645 - 1975 specification, complete all as directed

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

M&L for hardcore of gauge not exceeding 63mm using broken stone or boulders, deposited, spread and levelled in layers not exceeding 15cm thick, watered and rammed to a true surface, complete all as specified and directed. (Note : Compacted thickness shall be measured for payment.)

M & L for PCC (1:3:6) type C2 (using 40mm graded crushed stone aggregate) for foundation, filling and mass concrete, making good to disturbed surfaces of road/hardstanding, complete all as specified and directed.

M&L for chequered cement concrete tiles 20cm x 20cm x 25mm thick, with grey cement and pigments, jointed and pointed in neat cement slurry in floors over and including 20mm thick screed bed or bedding layer in CM (1:6), complete all as specified and directed.

M&L for RCC (nominal mix) (1:2:4) type B-0, (using 12.5mm graded crushed stone aggregate) as in beams, contilevers, lintels over 1.5m span etc. including necessary form work, complete all as specified and directed. (Note : Reinforced shall be measured and paid separately)

M&L for RCC (nominal mix) (1:2:4) type B1 (using 20mm graded crushed stone aggregrate) as in, cover slabs (for manholes etc), drain covers etc. and set in CM (1:4) including necessary form, moulds, etc, complete all as specified and directed. (Note : Reinforced shall be measured and paid separately)

M&L for mild steel TMT bars 10mm dia and over (not less than Fe 500D), 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 for non skid ceramic coloured tiles 7 to 8mm thick (square/rectangular) area of each tile exceeding 0.11 sqm but not exceeding 0.18 Sqm, in floor etc, set and jointed in neat cement slurry and pointed in white or coloured cement of match over and including 15mm thick screed bed in CM (1:6), complete all as specified and directed.

M&L for glazed ceramic coloured tiles of size 350 x 250 x 7mm/450 x 300 x 7mm thick on vertical surfaces such as skirting or dados etc, set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including 10mm thick rendering in CM (1:4), complete all as specified and directed.

S&F providing and fixing powder coated aluminium (minium thickness of powder coating 50 micron) work for doors, windows, ventilators and partitions (Fixed portins) with exruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS: 1285, fixing with dash fasterners 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 stell screws, complete all as specified and directed.

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

S&F 4mm thick figured glass, pin head type and glzing with oil putty in sqares n. exc. 0.50 Sqm in each pane, 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, fixed in opening as per specification, complete all as specified and directed.

S&F factory made solid panel PVC door shutter 30mm 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, complete all as specified and directed.

S&F 150mm long aluminium anodised barrel tower bolts of extruded section, complete all as specified and directed

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

S&F 150mm long aluminium handle, cast type, anodised, complete all as specified and directed.

S&F CPVC pipe of size 16mm outer dia, SDR 11 & plain CPVC SDR 11 fittings complete, fixed on wall/ceiling or laid in floors with necessary saddle/clamps including all necessary fittings like elbow, tee, socket, reducer, etc. fixed with necessary solvent cement, complete all as specified and directed.

S&F CPVC pipe of size 20mm outer dia, SDR 11 & plain CPVC SDR 11 fittings complete, fixed on wall/ceiling or laid in floors with necessary saddle/clamps including all necessary fittings like elbow, tee, socket, reducer, etc. fixed with necessary solvent cement, complete all as specified and directed.

M&L for cutting chases on wall surface, pinning in making good to facing where required and pointing in CM (1:3) to ends to facings where required and pointing in CM (1:3) to ends or edges of landings, steps, cills , sunshades, shelves, lintesl etc and cutting chases for concealed water tubing or concealed conduit wiring etc and making good as per existing surface cutting not exc 10cm girth in brick walls, complete all as specified and directed.

S&F rotational moulded polyethylene water storage tanks, triple layered, (cylindrical vertical with closed top) ISI marked, confirming to IS 12701-1989, hoisted and fixed in position all as specified in SSR Part I (1000 ltr capacity) including 20mm Nipple suitable for HDPE water tank including 20mm bore ball valve, high pressure of PTMT with epoxy coated aluminium rod & high density plastic ball, screwed for iron pipe and fixed to 20mm bore pipe, complete all as specified and directed.

S&F 15mm bore bib taps, cast copper alloy, chromium plated, two in one, with crutch or butterfly handle, screwed down, screwed for iron pipe, compelete all as specified and directed.

S&F vitreous china wash hand basin, oval shape,pastel, flat back of size 580 x 450mm including chain, plug & procelain stopper and pinning in ends of brackets etc, complete all as specified and directed.

S&F vitreous china EWC water closet pan, white and including connection to drain (or outgoing pipe) and to flushing pipe, antisyphonage pipe with seat and cover and flushing cistern & flush pipe including making good distrubed surfaces/damaged, complete all as specified and as directed.

S&F waste fittings 32mm bore, brass, chromium plated for wash basins/sink etc with long screwed shanks and fly nuts, flange and bed deal in red lead cement and other end, complete all as specified and directed.

S&F PVC connection 15mm size of length 600mm with PTMT nuts, complete all as specified and directed.

S&F 15mm bore bib taps, cast copper alloy, chromium plated, fancy type, with crutch or butterfly handle, screwed down, screwed for iron pipe, compelete all as specified and directed.

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

S&F CP pillar tap, 15mm bore, capstan head, 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 for 15mm dia pipe, health faucet (ABS Body) mild steel chromium plated suitable with 1.25 metre long flexible tube and ABS wall hook including makeing connection and fixed in position, complete all as specified and directed.

S&F 600mm towel rail of PTMT fixed with and including chromium plated brass screws and wooden/plastic cleats (Minimum weight 170gms), complete all as specified and directed

S&F towel ring of PTMT fixed with and including chromium plated brass screws and wooden/plastic cleats (Minimum weight 90gms), complete all as specified and directed

S&F shelf of PTMT of size 450mmfixed with and including chromium plated brass screws and wooden/plastic cleats (Minimum weight 300gms), complete all as specified and directed

S&F 150mm grating round of PTMT (minimum wight - 100 gms), complete all as specified and as directed.

S&F 100m dia cast iron nahani trap, with grating including jointing to waste pipe fixed in cement concrete (1:2:4) type B-1 (using 20mm graded crushed stone aggregate), complete all as specified and as directed.

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

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

Supply and laying in trenches of reinforced concrete pipes, class NP2, 150mm bore, laid and jointed complete with collars including testing, complete all as specified and directed.

M&L for 150mm bore concrete bed to drain pipe PCC (1:3:6) type C- 2 (using 40mm graded crushed stone aggregate) including packing and hounching against the sides of pipes after they are laid and tested, complete all as specified and directed.

M&L for 75mm thick PCC (1:3:6) type C- 2 (using 40mm graded crushed stone aggregate) as in floors & pavings or plinth protection, hardstanding etc. (finished without using extra cement), complete all as specified and directed.

S&F mild steel framed roof trusses, purlins, crane gantries, rails and fastenings and heavy brackets framing (beam, tee, angle, channel or flat sections) including distance pieces, cleats etc, Fe 290 (Gde E-165), complete all as specified and directed.

M&L for preparation of new steel or iron surfaces of any description over 10cm width or girth not otherwise described and applying two coats of synthetic enamel paint (1st grade quality) over a coat of red oxide primer, complete all as specified and directed.

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

S&F pre-painted galvalume aluminium 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 directed.

S&F for 600 x 600mm GI frame work for seamless ceiling comprising of Gl perimeter channnel 0.55mm thick with two unequal flanges of 20 and 30mm and web of of 27mm fixed to surrounding wall using nylon sleeves and screws at 450mm centre to centre/intermediate channel 0.9mm thick having two equal flanges of 15mm each and web of 45mm suspended from soffit at approx 900mm centre to centre with Gl cleat and steel expansion fasteners with and including ceiling section (not exc 1.2 m length) of 0.55mm thickness having kurled web of 50mm and flange of 26mm each with lips of 10.5mm fixed to the intermediate channel with connecting clips across the intermediate channel at 457mm centre to centre, hanger with 4-6mm dia GI (length as required) adjusting level fixed to roof slabs/truss by means of ceiling cleats made out of GI flat 40 x 3mm size 60mm long and expension hold fast evers 12.5mm dia 40mm long including providing 6mm thick non asbestos fibre cement building board fixed or laid/ inserted to GI framework with screws, for fixing 600mm x 600mm grid, complete all as specified and directed.

S&F 50mm outer dia CPVC pipe in trenches high pressure CPVC pipes SDR-11 & plain CPVC SDR 11 fittings including all necessay fittings, like elbow, tee, socket, reducer, bushings, step over bends,end caps, end plugs, etc and with CPVC solvent cement including testing, complete all as specified and directed.

S&F 40mm outer dia CPVC pipe in trenches high pressure CPVC pipes SDR-11 & plain CPVC SDR 11 fittings including all necessay fittings, like elbow, tee, socket, reducer, bushings, step over bends,end caps, end plugs, etc and with CPVC solvent cement including testing, complete all as specified and directed.

S&F 25mm outer dia CPVC pipe of size in trenches high pressure CPVC pipes SDR-11 & plain CPVC SDR 11 fittings including all necessay fittings, like elbow, tee, socket, reducer, bushings, step over bends, end caps, end plugs, etc and with CPVC solvent cement including testing, complete all as specified and directed.

S&F 50mm outer dia CPVC ball valve suitable for CPVC pipe incl necessary fittings and taking down old unserviceble ball valve, complete all as specified and directed.

S&F 40mm outer dia CPVC ball valve suitable for CPVC pipe incl necessary fittings and taking down old unserviceble ball valve, complete all as specified and directed.

S&F 25mm outer dia CPVC ball valve suitable for CPVC pipe incl necessary fittings and taking down old unserviceble ball valve, complete all as specified and directed.

Cutting of bituminous road/hardstanding/path/plinth protection etc for laying of pipe line n. exc. 90cm below GL, getting out and disposal of materials to a distance n. exc. 50m from the site of work, complete all as specified and directed.

M & L for construction of valves pit chamber of size 600mm x 600mm x 600mm (internal), 15cm thick PCC foundation using PCC (1:4:8) type D-2 (using 40mm graded crushed stone aggregate), 25cm thick brick wall, using old size burnt clay brick in CM (1:4), 10mm thick rendering on internal and extranal surfaces both in CM (1:4), PCC (1:2:4) type B1 coping (using 20mm graded crushed stone aggregate) for grouting MS frame including foundation 3mm thick MS top sheet cover with locking arrangement including 50mm pad lock with double key arrangement, MS frame work made out of 40 x 40 x 5mm thick angle iron including painting of steel surface with two coats of synthetic enamel paint over a coat of red oxide primer incuding necessary excavation in any type of soil, returning, filling in and removal of surplus soil to a distance not exceeding 50 mtrs including demolition of existing cracked valve pit, complete all as specified and directed.

M & L for cutting of CI/GI pipe and reducing to required length for in section of new tees or branches of 40mm/50mm bore pipe, complete all as specified and directed.

M & L for cutting of CI/DI/GI pipe and reducing to required length for in section of new tees or branches of 80mm bore pipe, complete all as specified and directed.

M & L for point wiring complete with PVC insulated unsheathed, 1100 volts grade cable 1.5 Sqmm (nominal area) FRLSH type multi stranded copper conductor, single core drawn in surface tupe PVC conduit, medium grade, (ISI marked), heavy duty of adequate size including its accessories not less than 20mm dia rigid PVC conduit, medium grade, ISI marked including all conduit accessories with and including concealed modular box of suitable size for mounting modular switch, sockets, fan regulator etc including 1.5 Sqmm FRLSH type PVC insulated unsheathed cable multi-stranded copper conductor as continuous earth wire and connected to common earth dolly as required at site & including chases cutting & making good disturbed surface & applying finishes to match existing surface etc. for one light/fan point controlled by one, one way switch single pole, complete all as specified and directed.

All as per item No 66.00 here-in before but for one 3 pin 5 Amps socket outlet on same board controlled by other switch, complete all as specified and directed.

All as per item No 66.00 here-in before but for one 3 pin 5 Amps socket outlet on the independent board controlled by other swtich, complete all as specified and directed.

All as per item No. 66.00 here-in before but with 2.5 Sqmm PVC insulated unsheathed multi stranded cable FRLSH type for one switch socket combination 6 pin 5/15 Amp on independent board including PVC insulated 2.5 Sqmm FRLSH type copper multi stranded conductor as earth wire, complete all as specified and directed.

S&F switch piano, flush type, single pole, one way 6 Amps 230 volts, complete all as specified and directed.

S&F switch socket combination, 5 pin, 5/6 Amp, 230 volts, flush type, complete all as specified and directed.

S&F switch socket combination, 6 pin, 15/16 Amp, 230 volts, flush type, complete all as specified and directed.

S&F socket outlet, flush type, 5 pin, 5/6 Amp, 230 volts, complete all as specified and directed.

S&F exhaust fan, made of steel body complete with louvers shutter, 230V, 50Hz, RPM 1200, copper winding of size 300mm sweep with blades, including necessary wall cutting for fixing exahaust fan and making good the opening in CM (1:3) or PCC (1:2:4) type B1 as required at site , completes all as specified and directed.

S&F ceiling rose of size 65 x 50mm, surface bakelite, three terminal, completes all as specified and directed.

S&F angular lamp holder, insulated body, suitable for B-22 base including one LED lamp 9 Watt, B-22 base, complete all as specified and directed.

S & F wall mounted LED light fitting 1 x 20 Watt, 4 feet long, 220V, AC 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 directed.

S & F 10 W LED bulk head light fitting, comprising of connector galvanised cast iron back plate, weather proof, IP 65 protection with electronic driver, (latest design), upper PVC body including one 10 W LED lamp, complete all as specified and directed.

S&F LED light fitting mirror type with high output diffuser 2 feet, 10 watt, 220 V, AC, decorative type with driver, LED tube light of 10watt connecting up with three core flexible copper conductor cable of suitable size from ceiling rose, completes all as specified and directed.

Supply and laying double walled corrugated (DWC) HDPE duct pipe of 20mm inner dia conforming to IS, approved colour complete with fittings, for cable protection, complete all as specified and directed.

Supply, laying and testing LT 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 10 sqmm 2 core, complete all as specified and directed.

M&L for earthing complete with galvanized steel earth plate electrode 60cm x 60cm x 6.0mm thick buried directly in ground vertically to a depth not less than 2.25 meter below ground level with top edge of earth plate at a depth not less than 1.5 meter below ground level, earth plate surrounded by 15cm thick packed layer of charcoal dust and common salt, connected to galvanized earth lead wire 4mm thick dia by means of bolts, nuts and washers of galvanized iron or steel and thimbles and other end of the earth strip connected to earthing test point/equipment and protected by galvanized iron pipe light grade 20mm bore, up to earthing test point/equipment fixed with required number of mild steel clamp made out of 25mm x 3mm flat iron and perforated water pipe 20mm dia. GI medium grade of length 2.25 meter and top with socket & plug and bottom connected to earth plate by slit and two bolts/nuts/washers, PCC chamber in PCC (1:2:4) type B-1 and 40mm thick pre-cast RCC (1:2:4) type B-1 cover reinforcement with XPM jallie, weight not less than 4Kg/Sqm and 6mm dia bar for handle fixed with 40mm x 40mm x 6mm MS angle iron frame, excavation & earth work complete all as shown in electrical plate No.3 of MES Schedule Part-I of SSR-2009, completes all as specified and directed.

S&F MCB DB, SPN, with sheet metal enclosure 8 way IP 43 protection, IK 09, with 100 Amps rated copper busbar neutral link for protection, double door, concealed on wall, completes all as specified and directed.

S&F MCB SP 6 to 32 Amps, 240V, 10 KA, 'C' curve, including connection and testing, completes all as specified and directed.

S&F MCB SPN 6 to 32 Amps, 10 KA, 'C' curve, including connection and testing, complete all as specified and as directed

M/S RATHIN ENTERPRISES (BID ID -3273976)

M/S ROY ENTERPRISE (BID ID -3273973)

BHARAT ELECTRIC (BID ID -3273614)