SPECIAL REPAIR OF BLDG NO T-13 AT NCC GP HQ AHMEDABAD CANTT

Amount

Demolition of brick work built in CM including all quions, arches, pillars etc complete all as specified.

M & L brick work with sub class "B"brick (old size) straight or curved on plan exc 6m mean radius in CM 1:6 completed all as specified.

Taking down chowkat or frames with shutters (without taking off shutters) not exceeding. 1.5 Sqm each completed all as specified.

Taking down chowkhats or frames area exc. 1.50 Sqm and n. exc 4.00 Sqm each with shutters (without taking off shutters from the frames) complete all as specified and directed.

S&F aluminium anodised ventilator with fixed aluminium frame of size 65 x 40 x 1.98mm thick fixed in vertical position with aluminium vertical members and half portion to be provided with 4mm thick pin head glass and remaining portion to be louvered using 4mm thick pin head glass and louvered portion covered with stainless steel wire cloth 0.36 mm nominal dia of wire and average width of aperture 1.40mm incl necessary channel frame work, including rubber gasket and aluminium beading complete all as specified and directed.

S & F powder coated anodised Aluminium alloy sections sliding windows with frames of Jindal or equivalent and 3 track sliding shutters duly fitted with neoprene beading, glazing clips, two shutters tinted glass panes 4.8 mm nominal thickness one shutter with stainless steel wire cloth .36mm dia and average width of aperture 1.4mm , aluminium alloy handles/lock etc. complete all as specified and directed. Note: Thickness of chowkhats/Frame section and sliding shutter section shall be minimum 1.5mm (Note :Rates include all glazing/aluminium wire cloth, rubber packing, jointing cleats, glazing clips, aluminium snap beading, locking arrangements, handle, plastering and finishing the surface to match the exisiting surface after fixing of window.)

M & L for second class hardwood glazed and skeleton door shutters 35mm thick, open rebated and prepared to receive glass gauge etc (without sash bars) edges of framing plain, chamfered or rounded fitted with cut and mitred beads for securing glass, etc complete all as specified and directed.

S&F 30 mm flush shutter, solid core construction, with block board core and plywood face panel, commercial type on both side etc complete all as specified and directed.

S & F mild steel GdeFe-290 (Gde E165) Chowkhats and frames of door shutters ( any type, size etc.) of angle, Tee or any section with MS plates/ gusset plates, cleats, hold fast etc including fixing of hinges by welding, all as specified and directed.

M&L for preparation of new wooden surface of any description n. exc. 10cm width or girth and applying two coats of synthetic enamel paint over a coat of primer.

S&F stainless steel wire cloth, 0.36mm nominal dia of wire and averae width of aperture 1.40mm and fixed with stainless steel wire staples completed all as specified.

S & F 18/19mm thick factory made 100% solid PVC flush shutter made from co-extruded three layer rigid foam sheet (Single extruded) with 0.8 to 1 mm thick outer face layer having density not less than 1400 Kg/cu m and density of central core not less than 600 kg/cu m, manufactured by an ISO 9001-2015 certified company all as specified and 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.

S&F Solid PVC door frame of size 50x47mm made out of 5mm thick plain colour PVC sheet reinforced with MS square tube, supplied and fixed in repair in opening as per specification and drawing complete as directed.

S&F Stainless steel butt hinges medium weight 100mm long completed all as specified.

S&F 150 mm size aluminium anodised door handles completed all as specified.

S&F Aluminium anodised barrel tower bolt of extruded section 200 mm size complete all as specified and directed.

S&F fix in repairs Aluminiumn anodised barrel tower bolts 150mm length of extruded section completed all as specified.

S&F 150 mm size aluminium anodised door handles in repairs completed all as specified.

S&F aluminium alloy anodised sliding door bolt with hasp and stapple ( bolt type) and fixing clips of sheet cast or extruded section with fixing bolts and sliding bolt of extruded section 300mm length & dia not less than 12mm with & including 6 Nos of bolts complete all as specified and directed.

Taking down cement or lime plaster of any description from stone or brick walls etc including raking out joints, hacking for key scrubbing down with water and disposing off the rubbish complete all as specified or directed.

M & L for rendering 15mm thick in two layer first layer 10mm thick in CM(1:6) and 2nd layer 5mm thic on fair faces of brick/ concrete surfaces in CM (1:4) mixed with water proofing compound in top @ 3% by weight of cement or as per manufacturers instruction finishing the surface fair and even without using extra cement complete all as specified and directed. (WPC measured and paid seperately).

Supply only integral water proofing compound conforming to IS: 2645 - 1975 specification complete all as specified and as directed.

M & L for preparation of new plastered surfaces on walls and applying two coats of cement based paint on walls complete all as specified and directed.

M&L for complete removal of existing treatment and applying two coats cement based paint on over one coat of primer on walls complete all as specified and directed.

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

M&L for preparation of new plastered surfaces on walls and applying two coats of distemper (white or tinted)over primer complete all as specified and directed.

M&L complete removal of existing treatement and applying two coats of distemper (white or tinted)over primer old plastered or un-plastered surfaces on walls complete all as specified and directed.

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

M&L providing PCC 1:3:6, type C2 (using 40 mm graded aggregate), 75 mm thick, finishing cement concrete surfaces even and fair without using extra cement, as in plinth protection, path etc including necessary form work and provision of bituminous joints mixed with bitumen and sand at intervals not exc 3.00mtr complete all as specified.

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

Demolition of plain cement concrete unreinforced in ground floor and paving above or below any thickness etc complete all as directed.

M&L 75mm thick PCC type D-2, (1:4:8) using 40mm graded stone aggregate all as directed.

M&L for laying 60mm thick factory made chamfered edge cement concrete paver block of M-35 grade with approved colour, design & pattern as in footparth, parks, lawns, drive ways or light traffic parking etc., of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colour & pattern over and including 50mm thick compacted bed of fine sand, compacting and proper embedding/ laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand;complete with joints to math size and shape as approved by engr-in-charge

M & L for machine cut kota stone as in flooring, stair case landing. treads of steps etc, 20-25mm thick over cement screed bed laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete all as specified including 10mm thick screed bed or bedding in cement mortar 1:4. all as specified and directed.

M & L for machine cut kota stone as in steps, skirting, dado and pillar laid etc, 20-25mm thick over cement screed bed laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete all as specified including 15mm thick screed bed or bedding in cement mortar 1:6. all as specified and directed.

M&L for 18-20mm thick Granite (of any type) work (table rubbed and polished) in steps, jambs, pillars, win?dow-cills, cooking plat?forms and like in cement mortar (1:4) including point?ing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite.

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

M & L for Glazed ceramic tiles coloured (300x450mm) x 7mm thick, on wall dado etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match incl 10mm thick backing coat of tiles in CM (1:4) complete all as specified.

M&L for Non - skid Ceramic tiles 7 to 8 mm thick 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 incl 15mm thick in CM 1:6 screed bed complete all as specified.

M&L for Non - skid Ceramic tiles 7 to 8 mm thick area of each tile exceeding 0.18 sqm but not exceeding 0.38 sqm, in skirting etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match incl 10mm thick backing coat of tiles in CM 1:4 screed bed complete all as specified.

Dismantling asbestos cement (corrugated or semi-corrugated etc.) sheets in roof covering complete all as specified.

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

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

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

M & L Rolled 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 connectiong plates complete including cutting, grinding, welding etc Fe-290 (Gde E-165) as required complete all as specified.

S&F Compound girders and stanchions, lattice girders, aerial masts, staging for water tanks and the like including caps, bases, splices etc. built up from two or more beam or channel sections or angles with plates, including all lattice bars, stiffeners, gusset plates, etc. etc conforming to FE 410-W (Gde-E-250, Quality-A) complete all as specified.

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

M & L for preparing old steel & iron surfaces of any description over 10cm in width or girth and applying a coat of synthetic enamel paint complete all as specified.

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

S & F 4mm thick coloured textured designer ceiling board (Everest) of size 595X595 mm fixing with screws/clips including Tee grid suspension system of size 600 mm x600 mm type-1 made out of roll framed hot dipped galvanised steel zinc coated of not less than 120 gm/sqm ,main runner shall be 0.3 mm thick of section 24 mmX33 mm cross runner 0.3 mm thickof section 24 mmx25 mm,wall angle shall be 0.63 mm thick of section 24 mmx24 mm grid shall be suspended by 4 mm dia adjustable quick fit hanger rod ,system exposed portion shall be pre painted polyster coated in off white/white in colour complete with material,fixing, jointing etc complete all as specified.

Taking up or down steel tubing and connections of any description and from any position incl cleaning for refixing or removing from site.

15mm bore of pipe

20mm bore of pipe

S&F medium grade GI tubing with removal socket joint, togheter with all tube fittings (such as bents, elbows, tees, short pieces, I connections , caps, plugs and unions etc) and fixed complete with clips wall hooks, wooden plug etc fixed to walls acr in floors, ceiling and making good as specified and directed

15mm bore of pipe

20mm bore of pipe

S&F in repair stop cock 15mm cast copper alloy,screwed down, with chromium plated fancy type high pressure screwed both ends for iron pipe or for union complete all as specified and directed.

S&F in repair stop cock 15mm (Concealed type) cast copper alloy,screwed down, with chromium plated fancy type high pressure screwed both ends for iron pipe or for union complete all as specified and directed.

S&F in repair bib taps 15mm bore of cast copper alloy chromium plated fancy type, screwed for iron pipe or for brass ferrule & fixed complete all as specified and directed.

S&F in repair Pillar taps 15mm bore of cast copper alloy chromium plated fancy type, screwed for iron pipe or for brass ferrule & fixed complete all as specified and directed.

S&F in repair vitreous china wash basin, white flat back screwed down for iron pipewaste pipe, brackets and cutting for and pinning in ends of brackets or errecting stand but excl taps, chain and plug complete all as specified and directed.

S&F 40mm dia Waste coupling of PTMT (half or full threaded) (Minimum weight 32mm 45gms/40mm-60 gms including nut washer cup bracket complete all as specified and directed

S&F in repair PVC connection 600mm long of dia 15mm complete complete all as specified and directed.

S&F in repair brass CP shower rose 125 mm size with or without swivel joint and fixing to steel pipe complete all as specified.

S & F in repair Grating doom 125 mm dia with waste hole of PTMT (Minimum weight 40gms) complete all as specified.

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

Supply and fixed in repairs sinks with drainage board made of stainless steel 1mm thick sheet plugs, washers and waste pipe, including a pair of cantilever brackets embedded in wall with suitable size of PCC (1:3:6) type C-1 blocks and connecting union to pipe of overall size 915mm x 460mm & bowl size 410mm x 330mm x 160mm all complete as specified and as directed.

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

S&F in repairs vitreous china wash down water closet pan padestel pattern white including seat cover, connection pipe to union of flushing cistern, inlet and overflow pipes,connecting only to flushing cistern anti-syphonage pipe with PVC flush pipe of 32mm dia with mild steel chromoum plated hinging and 'P' or 'S' trap device complete all as specified .

S & F Vitreous china squatting pan Orissa pattern 'long pan' size 580x440mm white with 'P' or 'S' trap, front or back inlet with murga band and any pattern excluding flushing cistern and flush pipe including provision of lime concrete bedding complete all as specified and directed.

S&F in repairs, 10litre capacity PVC flushing tank,, syphonic action type, flushing cistern, low level, white, with inlet, ball valve,pvc flush pipe, float and handle incl brackets and waste pipe complete all as specified.

Dismantling water tanks and removing to store exceeding 500 ltrs and n exc 1000 ltrs complete all as specified .

S&F rotational moulded PVC water storage tank cylinderical, vertical with closed top of 1000 ltrs capacity, hoisted and fixed in position with and including PTMT float valve 20mm dia and making connections for inlet and outlet complete all as specified and directed.

Demilition of RCC of any description and in any position not otherwise specially provided for column,Slabs supported on walls, beams , roofs, landings, balconies, canopies, deck slabs and in shelves etc.complete all as specified and directed.

Material and labour for RCC Type B-1 1:2:4(20mm graded aggregate) in column,Slabs supported on walls, beams , roofs, landings, balconies, canopies, deck slabs and in shelves and the likecomplete all as specified and directed

Material and labour for Mild Steel TMT bars 10 mm dia and over cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with mild steel wire (annealed) not less than 0.9 mm dia, or securing with clips FE 410 Gde complete all as specified and directed by Engineer-in-Charge.

S&F 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 complete all as specified and directed.

Formwork to sides of pillar ,posts.struts,piers,coumns stancions balconies, canopies Square, rectangular or polygonal etc complete all as specified and directed.

Taking down carefully surface aluminium or copper point wiring with PVC casing-caping (light, fan, socket, bell or power) including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets, light fittings etc and making good disturbed surfaces complete all as specified and directed.

Point wiring with 1100 volts grade PVC insulated FRLSH multistranded copper conductor cable 1.5 sqmm (Phase - Red, Neutral - Black) and earth continuity conductor 1.5 sqmm (Green) drawn into and including concealed rigid non metallic PVC conduit medium grade not less than 20 mm dia ISI marked ivory colour with all conduit fittings / fixing accessories and sunken galvanized pressed steel terminal boxes of thickness not less than 1.2 mm covered with 3 mm thick phenolic laminated white sheet cover for mounting switches, sockets, fan regulators complete for the following :-

One light point controlled by one switch.

One fan point controlled by one switch.

One socket outlet 6 amp controlled by one switch on the same board with other switches.

One socket outlet 6 amp controlled by one switch on indepdendent board.

Point wiring with 1100 volts grade PVC insulated FRLSH multistranded copper conductor cable 2.5 sqmm (Phase - Red, Neutral - Black) and earth continuity conductor 2.5 sqmm (Green) drawn into and including concealed rigid non metallic PVC conduit medium grade not less than 20 mm dia ISI marked ivory colour with all conduit fittings / fixing accessories and sunken galvanized pressed steel terminal box of thickness not less than 1.2 mm covered with 3 mm thick phenolic laminated white sheet cover for one 16 amp socket outlet controlled by one switch on independent board complete all as specified and directed.

S&F switch piano flush button single pole one way 6 amp complete all as specified and directed.

S&F switch piano flush button single pole one way 16 amp complete all as specified and directed.

S&F socket outlet 2 in 1, 3 pin 6 & 16 amp flush type complete all as specified and directed.

S&F socket outlet 3 pin, 6 amp, flush type complete all as specified and directed.

S&F hum free electronic step fan regulator 120 - 280 volts of 100 watt capacity including connecting up complete all as specified and directed.

S&F ceiling rose 6 amp, 3 plates polycarbonate body complete all as specified and directed.

M&L for submain wiring alongwith earth continuity conductor with PVC insulated FRLSH multistranded copper conductor cable (Phase - Red, Neutral - Black, Earth - Green) drawing into and including concealed rigid non metallic PVC conduit, medium grade, ISI marked ivory colour along with accessories of following nominal sizes:-

2x4 sqmm + 1x4 sqmm earth continuity conductor in 20 mm dia conduit..

2x6 sqmm + 1x6 sqmm earth continuity conductor in 20 mm dia conduit..

S&F LED batten made of PVC housing with a PC glossy diffuser duly prewired connection having a nominal system lumen output of 2000 lumens at a minimum system efficacy of 120+ lumens per watt and total power consumption not less than 20 watt including driver. It has a rated system life time of 40000 burning hours at L70 and should have a color temperature of 6500K, CRI>80, THD < 10% and PF > 0.90 complete all as specified and directed.

S&F LED bulkhead fitting 10 watt IP 66 & IK 09 with pressure diecast aluminum housing & polycarbonate diffuser duly prewired for connection with flexible multi stranded copper conductor cable as required 6500K,CRI>80,THD<10%,PF>0.9 complete all as specified and directed.

M&L for earthing with galvanised steel earth plate electrode 600 mm x 600 mm x 6 mm thick burried directly in ground (earth pit not less than 2.25 metres deep below normal ground level) with top edge of plate not less than 1.5 metre below normal ground level connected to galvanised earth lead wire 4 mm dia by means of steel bolts, nuts, check nuts and washers all as shown in electrical plate no 3 of MES Schedule Part-I connected to earthing point and testing on completion with and including 15 mm bore light grade G.I. protection pipe (upto 7.5 metre beyond outer edge of earth pit) PCC pit in mix 1:3:6 type C1 with RCC 1:2:4 type B-1 40 mm thick cover reinforced with 6 mm dia M.S bars 3 nos both ways with lifting hook made out of 6 mm dia bar, watering arrangement with funnel and wire mesh and 20 mm bore light grade G.I. watering pipe, common salt and charcoal filling, necessary excavation and earth work complete all as specified and directed.

S&F MCB distribution board SPN, 240 volts, 8 ways powder coated, CRCA steel sheet constructed as per IS : 8623, degree of protection IP 43 - IK 09 with metal door, recess mounted, having insulated 100 amp tinned copper bus bar, neutral busbar, earth bar, din bar, detachable gland plate, interconnection, earthing connection, blanking plates in unused spaces as required.

S&F MCB distribution board ETPN, 415 volts, 4 ways powder coated, CRCA steel sheet constructed as per IS : 8623, degree of protection IP 43 - IK 09 with metal door, recess mounted, having insulated 100 amp tinned copper bus bar, neutral busbar, earth bar, din bar, detachable gland plate, interconnection, earthing connection, blanking plates in unused spaces as required.

S&F MCBs as per load requirement 'C' series of breaking capacity 10 KA, ISI marked including required wiring connections with copper lugs of suitable size provided in MCB DBs of following ratings:-

Single pole 6 to 16 amp.

SPN 32 amp

TPN 63 amp.

Taking down carefully aluminium or copper submain wiring with PVC surface conduit or casing caping and making good disturbed surfaces complete all as specified and directed.

S&F air ventilation fan 250 mm in toilet in rectangular in shape, PVC body, white colour 230V including louber shutter complete all as specified and directed.

S & F LED fixtures 10 watt including connection aving a nominal system lumen output of 1200 lumens at a minimum system efficacy of 120+ lumens per watt and it should have a color temperature of 6500K, CRI>80, THD < 10% ,PF > 0.90 and surge protection upto 4 kV complete all as specified and directed.

Taking down MCB distribution boards with incoming and outgoing controls any make, any capacity after disconnecting complete all as specified and directed.

Supply and fixing sheet metal enclouser single pole and neutral with a 2 pin and earth plug and socket 20 A 240V complete with one single pole MCB of capacity 20 A complete all as specified and directed.

S&F In repair energy efficient recessed mounted LED luminaries suitable for for 2'x2' grid ceiling with flat diffuser and lumen output of 3300 lumens having constant current electronic driver duly connected with 0.5 sqmm white color PVC insulated & sheathed three core flexible multistranded copper conductor cable, complete all as specified and directed.

S&F ceiling fans complete with blades,down rods,electronic regulator and accessories, , 230 volts, 1200 mm sweep,min air delivery 210 CFM with service value 6.00 BEE,five star rated with brushless direct current motor (BLDC) complete all as specified and directed

S&F LED 20W streetlight made up of pressure die cast housing with prismatic polycarbonate diffuser and individual LED's with secondary optics and IP65 protection complete with fixing arrangement and connections as directed

Supply & fix exhaust fans AC single Phase 230/240 V of size 450 mm sweep with louver, metal body complete all as specified and directed.

Excavating in trenches in Hard / dense / soft soil, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation of poles, trenches for laying of cable, etc. and getting out complete all as specified and directed.

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

Returing filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm each all as required and directed.

Supply and laying DWC(Double wall corrugated) HDPE pipe,ISI marked,IS 16205(part 24):2017 part 2 of outer dia 50 mm and inner dia 38 mmwith smooth internal and profiled external surface for non pressure underground cable including all connected acceseries like coupler,o-ring etc complete all as specified and directed Make : Rex Polyextrusion/Gemini/Astral

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 25 sqmm 4 core.

SANVI ASSOCIATES (BID ID -3368955)

RISING ELECTRICALS (BID ID -3369086)

UNIT ENGINEERS (BID ID -3366239)

SNEH TRADERS (BID ID -3366422)

DMA PROJECTS (BID ID -3368923)

partechengineers (BID ID -3368700)

G.S.MAGO AND SONS CONSTRUCTION PVT.LTD (BID ID -3365803)

GIRNAR CONSTRUCTION (BID ID -3367054)