SPECIAL REPAIR TO CERTAIN BUILDING SLABS OF TARMAC/DISPERSAL AT TECHNICAL AREA UNDER GE (AF) UTARLAI.

Amount

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

Cutting of RCC slab of depth exc 150mm and n. exc 250 mm carefully with out disturbing of existing slab / beam, Complete all as and directed.

Cutting of RCC beam of cross section area exceeding 0.06 Sqm and not exc 0.18 Sqm carefully with out disturbing of existing slab/ beam, Complete all as directed.

Dismentling of pre-cast PCC block walling / brick work or stone / boulder masonry including all quoins, arches, pillars, etc. built in cement mortar or cement lime mortar complete all as specified and directed

M&L for stone walling of squared rubble, regular coursed, well bonded, bedded and solidly hearted,built in cement mortar 1: 6 complete all as specified and directed

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

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

M & L for PCC1:2:4 type B-1 (using 20 mm graded stone aggregate) as in coping or similar work etc including necessary form work complete all as specified and directed.

M&L for reinforced cement concrete design mix M-25 (20mm graded aggregates) in Slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like, complete all as specified and directed.

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

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

Formwork to (rough finished flat surfaces of concrete ) edges of concrete flats, treads, breaks in floors, window cills, concrete railings, openings in concrete walls, floor and roofs n exc 20 cm wide and sides of RCC/ PCC bands in walls, horizontal or sloping and similar work exc 10cm but n exc 20cm wide . complete all as specified and directed.

M & L for MS TMT bars 10 mm dia and above , cut to length, bent to shape required, including cranking, bending spirally for hooping, hooking ends and binding with MS wire (annealed) not less than 0.90 mm dia or securing with clips quality conforming to Fe-410-S or Fe-410 -0 ,complete all as specified and as directed.

ditto as per item Ser No13 but 5mm dia and over upto and including 10mm dia in stirrups, spacers and binders

Taking down cement or cement lime plaster from concrete surface,brick or stone walls etc. including raking out joints, hacking for keys, scrubbing down with water etc. complete all as specified and directed.

M&L for 10 mm thick rendering on fair faces of brick/stone work or concrete surfaces with cement mortar 1:6 finished even and smooth with out using extra cement complete all as specified and directed

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

M&L for Rendering 15mm thick on brick/stone walls or concrete surfaces in two layers, first layer of 10mm thick in CM 1:6 and second layer of 5mm thick in CM 1:4 finished even and smooth without using extra cement by mixing water proofing compound in second layer as per manufacturers instructions complete all as specified and directed. Note:- WPC shall be measured & Paid seperaterly.

M&L for prepration of newly plastered surfaces of walls and applying two coats of cement base paint over a coat of alkali resistant primer on newly plastered surfaces of walls complete all as specified & directed.

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

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

M&L for Rendering 10mm thick in cement mortar (1:3) on concrete surfaces as on roof slab, finished even and smooth without using extra cement complete all as specified and directed.

Taking down roof treatment any type any description on top of roof complete all as specified and directed

M&L for cement concrete (1:2:4) type B-0 using 12.5mm graded stone aggregate as in roof padding benching kerbs of mud stops, rounded or chamfered on edges including form work complete all as specified and directed

M&L for applying roof treatment on top of roof with 3 mm thick APP modified membrane weight not less than 3.5 Kg/Sqm) with non woven polyster reinforcement / mat ( centre core ) shall be laid by torch application method with overlap 100 mm on length side and 100 mm on width side including a coat of bituminous oil based primer ( IS : 3384) @ 250 gm / Sqm complete all as specified and directed.

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

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

M & L for 75 mm thick cement concrete 1:4:8 type D2 using (40mm graded stone aggregate) as in sub base floor concrete complete all as specified

M & L for 40 mm thick cement concrete 1:2:4 type B-1 using (20 mm graded stone aggregate) as in base floor concrete surfaces finished even and smooth complete all as specified

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), and rubbish off the premises

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

Ditto all as per item ser No 31 Above but as in skirting / dado over 10mm thick cement plaster in CM 1:4 , complete all as specified and directed.

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

M&L for Glazed coloured ceramic tiles in vertical surface 350x250x7/450x750x7mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match shade of tiles laid over and including 15 mm thick screed plaster in cement mortar (1:6) complete all as specified and directed.

M&L for 75mm thick, Cement concrete (1:3:6) type C-2 using 40 mm graded stone aggregate, surfaces finished even and smooth without using extra cement as in plinth protection including provision of construction joints complete all as specified and directed.

M&L for hardcore Broken stone or bouldersof gauge n exc. 63 mm, deposited, spread and levelled in layers n exc. 15 cm thick, watered and rammed to a true surface, complete all as specified and as directed.

Cutting of RCC Chajja of thick exc 75 mm and n. exc 125 mm carefully with out disturbing of existing wall / beam, Complete all as and directed.

M&L for cutting holes in stone walls built in cement mortar for inserting hold fasts and making good dismantled portion in cement mortar 1:3 or cement concrete 1:2:4 type B1 as required , depth of embedded portion of hold fasts or lugs exc, half brick but not exc. one brick from the face of the jamb in to the wall complete all as specified and directed.

S&F framed work such as grills, grating, etc. with end of bars shouldered and / or riveted ,or forged into spikes, framed guard bars, barred iron doors, ladders, framed balusters, walkways, railings, frame work of water tanks and similar work conforming to Fe.290. Gde-E-165 complete all as specified and directed

M&L for 20-25 mm thick Machine cut kota stone slab in chajja and pillar laid over MS angles and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete all as specified.

Taking down PVC chowkhats or frames with shutters (without taking off shutters from the frames) of size not exceeding 1.50 Sqm each complete all as specified and directed .

S&F Factory made PVC door frame of size 50 x 47mm made out of 5mm plain colour PVC sheet reinforced with MS square tube, supplying & fixing in opening as per specification & drawing complete all as specified and directed.

S&F factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of MS tubes for top & bottom rails, MS frame covered with heat moulded plain colour PVC ‘C’ channel having a PVC sheet strip of 20 mm 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 MS frame welded/sealed to the stiles & rails with suitable PVC sheet beading and jointed together with solvent cement, supply and fixing in the frame at site as per specification in MES SSR Part - I & II complete all as specified and directed.

Taking down steel frames with shutters (without taking off shutters from the frames) of size exceeding 1.50 Sqm but n. exc 4.0 Sqm each complete all as specified and directed .

Taking down steel frames with shutters (without taking off shutters from the frames) of size not exceeding 1.50 Sqm each complete all as specified and directed .

S & F for factory made pressed steel frames of size (165 x 60mm) for doors with one or more rebates including necessary fixing lugs, hinges, lock strike plate, etc., complete, as specified,

S & F for factory made pressed steel frames of size (125 x 60mm) for doors with one or more rebates including necessary fixing lugs, hinges, lock strike plate, etc., complete, as specified, supplied and fixed Note for item No 46 & 47 :- The thickness of MS sheet shall be 1.25mm.

S & F factory made steel windows with side hung shutters including projecting type hinges with steel handle, and steel peg stay, complete with glazing bars, dovetailed or welded,complete all as specified and directed.

Ditto, as per Item Ser No 48 but with out glazing bars, complete all as specified and directed.

S & F factory made steel ventilator with top hung shutter including hinges, steel peg stay, complete

S & F factory made 40 mm thick 2nd class HW Plain framed, panelled shutter (two panel) with lock rail and panel of 9 mm B.W.P. commercial ply or 12 mm veneered particle board with commercial veneering on both faces. The size of rail and stile as per IS : 1003 (Part I), kiln seasoned and chemically pressure treat complete all as specified & directed.

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

S&F 300mm long Aluminium alloy, anodised, 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 and fixed , complete all as specified

S & F stainless steel latches 75 mm long suitable for locking arrangement of PVC door as per sample approved complete all as specified and directed.

S&F 200mm long Aluminium anodised, barrel tower bolts of extruded section , complete all as specified

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

Cutting of cement concrete pavement of thickness exc 150mm and n.exc 250mm and n.exc 10mm width carefully without distrubing of existing concrete surface complete all as directed Engr-in-Charge.

S&F 4 mm thick Sheet glass, ordinary quality and glazing with oil putty in square n exc 0.5 sq. m in each pane, complete all as specified and directed.

S&F 4mm thick figured (frosted) glass, pin head type and glazing with oil putty in squares not exceeding 0.50 Sqm each pane complete all as specified and directed .

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

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

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

Taking up or down 15 mm bore steel water tubing and connection complete all as specified and directed.

S & F 15 mm bore steel water tubing "medium grade" galvanised with and including all fittings and fixed to walls and ceilings or laid under floors complete all as specified and directed.

Taking up or down 20 mm bore steel water tubing and connection complete all as specified and directed.

S & F 20 mm bore steel water tubing "medium grade" galvanised with and including all fittings and fixed to walls and ceilings or laid under floors complete all as specified and directed.

Dismantling water tanks of capacity exc 250 Ltr and N. Exc 500 Ltr and removing to store

S&F rotational moulded polyethylene water storage tanks of double layered (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part I capacity 500 ltr complete all as specified and directed. Note:- PVC tank shall be ISI marked and having two layers.

S & F in repairs 20 mm bore gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed

S & F in repairs 20 mm bore ball brass valves, high pressure, with polythene float and flynut complete,

S &F in repairs Vitreous China wash down water closet pan (pedestal pattern), white (excluding fixing bolts, flushing cistern and flush pipe), complete all as specified and directed.

S & F in repairs polymer white (polypropylene Delrin and ABS) low level flushing cistern 10 litre capacity valve less, syphonic action type, complete with inlet, ball valve, float valve, bends, brackets, flush pipe, brass screws, handle etc complete having BIS description mark with IS: 7231 and S & F of 32 mm dia PVC flush pipe suitable length and making all connection and making good disturbed surface complete all as specified and directed.

S & F in repairs for vitreous china wash hand basins white, flat back, size 550 x 400mm including MS brackets, cutting for and pinning in ends of brackets or erecting stand and including of fixing of supply waste pipe, complete all as specified

S & F in in repairs Vitreous China urinals, half stall urinal, complete including providing and fixing plugs, bedding urinal against wall in cement mortar 1:2, securing urinal to plugs with and including 60mm long brass screws, pointing around urinal back in cement, fixing automatic flushing cistern with brackets, flush pipe, grating and Union for discharge pipe. (Inclusive of fixing supply pipe to flushing cistern, trap and waste pipe)

S & F in repairs CP Health Faucet With 1 Meter Flexible Tube And Wall Hook - Set of 2, suitable for-pedestal pattern water closet, Make Snowbell of Jaquar and equivalent , complete all as specified and directed

S & F in repairs for Urinal spreader of PTMT any colour for fixing with 15 mm dia pipe. (Minimum weight 60gms, complete all as specified and directed.

S & F in repairs 450 mm long PVC connection with two brass nuts chromium plated internally threaded and PVC washer suitable for 15 mm bore pipe line complete all as specified and directed.

S & F in repairs shelf for WHB made out of white acrylic sheet of size 125 mm x 450 mm fancy type including fixing arrangement etc complete all as specified and directed.

S&F in repairs towel rail 600mm long of stainless steel fixed with and including chromium plated brass screws and wooden/plastic cleats complete all as specified and directed.

S & F in repairs for stainless steel soap dish of standard size complete all as specified and directed.

S&F in repairs stainless grating 150 mm dia , complete all as specified and as directed.

S & F in repairs non locking single roll toilet tissue dispenser and paper roll holder stainless steel of standard size complete all as specified and directed

S & F in repairs 32 mm bore PVC (SWR) pipes single socketed, in any length with rubber ring joints, fixed in urinal, wash hand basin etc. complete all as specified and directed..

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

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

S & F in repair for cast copper alloy chromium plated fancy type 15 mm bore dia Angle cock with wall flange and aerator model No F8040204 ,Make Cera/Hind/Jaquar/Perry Ware complete all as specified and directed.

Demolition and breaking up drain pipes 100/75 mm bore (PVC / Salt glazed ware, AC or Reinforced concrete) set in cement mortar complete all as specified.

S&F 75 mm bore PVC (SWR) drain pipe single socketed in any length with rubber ring joints fixed to walls or floor, complete all as specified and directed.

S&F 75mm bore PVC (SWR) bend any radius including jointing with solvent cement complete all as specified and directed.

S&F 75 mm bore PVC (SWR) floor trap plain with grating including jointing with solvent cement complete all as specified

S&F 110 mm bore PVC (SWR) drain pipe single socketed in any length with rubber ring joints fixed to walls or floor complete all as specified and directed.

S&F 110mm bore PVC (SWR) bend any radius including jointing with solvent cement complete all as specified and directed.

S&F 75 mm bore PVC (SWR) gully trap 125/110 mm, setting and jointing with solvent cement

M & L 100 mm thick cement concrete type C2 ( 1:3:6) using 40mm thick crushed graded stone aggregate as in mass concrete complete all as specified and directed.

M&L for Tack coat of VG 10 @ 3.0 Kg / 10 Sqm , complete all as specified and directed

M&L for providing 400 micron thick polyethene film white/ light colour over Tack coat complete all as specified.

M&L cement concrete work in pavement / hard - standing of flexural strength 40 Kg per sqm cm in field using 400 kg of cement per cubic metre ,thickness of concrete 25cm or less , laying in bays as specified and adding 0.25 % by weight of cement with recron triangular fibre ,complete all as specified and directed.

Supply only polyester triangular fibre 6x12 mm long with semicircle dia 30-35 micron designed for melting point 240 to 260 degree Celsius and having specific gravity of 1.34-1.40, 'Recron3S' manufactured by M/S Reliance industries Ltd or equivalent make and mixing @ 0.25% by weight of cement complete all as specified and directed

Finishing the concrete surface / pavement with belting while concrete is in green, complete all as specified and directed.

M&L forming construction joints 10mm wide and 30mm deep and filled with sealing compound Grade 'B'

M&L forming contraction (dummy) joints 65mm deep and 10mm wide filled with sealing compound Grade 'B'

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. complete including making good the disturbed surfaces of walls, ceilings complete all as specified and as directed.

M&L for point wiring with 1.5 Sqmm FRLS, PVC insulated and unsheathed multi stranded FRLS flexible copper conductor cable in and incl PVC casing caping with pressed mild steel terminal boxes duly painted with a coat of red oxide primer fixed flushed to the wall with 3mm thick plastic laminated sheet cover of adequate size for one light or one fan controlled by one switch incl 1.5 Sqmm FRLS, PVC insulated and unsheathed multi stranded flexible copper conductor cable as earth wire to common earth dolly complete all as specified and directed by Engr-in-charge.

All as per Sl item No 104 above herein before but one socket out let 5 pins 5 Amp on the independent board but with other switches complete all as specified and directed.

All as per Sl item No 104 above herein before but one socket out let 5 pins 5 Amp on the same board but with other switches complete all as specified and directed.

M&L for Point wiring with 2.5 sqmm FRLS, PVC insulated and unsheathed multi stranded flexible copper conductor cable drawn in and including rigid PVC concealed conduit medium grade of suitable size with pressed steel terminal boxes of adequate size fixed flushed to the wall with 3mm thickness plastic laminated sheet cover for one 3 pin socket outlet 15 Amp on independent board including continuous 2.5 sqmm FRLS,PVC insulated and unsheathed copper conductor cable (multistranded) as earth wire to common earth dolly, including cutting chases in brick wall/block/stone maonry wall, replastering and making good to match the existing specificationscomplete all as specified. Note: a) Unit rate include for cutting chases for conduits and sunken boxes and making good to wall, floors etc.

S & F Socket out let flush type 3/5 pin suitable for 15 Amp plug top Multipurpose 230 V all as specified & directed.

S & F Socket out let flush type 5 pin suitable for 5 Amp plug top 230 V all as specified & directed.

S & F Switch Piano flush type 5 amp single Pole one way 230 V all as specified & directed.

S & F Switch Piano flush type 15 amp single Pole one way 230 V all as specified & directed.

S&F ceiling rose surface bakelite three terminal isolated body fixed on PVC round block complete all as specified.

S&F in repairs fan regulator electronic flush type stepped (rotary type) with 5 steps speed control complete all as specified complete

S&F LED tube light fitting 1x20w,230v, including LED cylindrical polycarbonate tube rod (4 feet) with in built driver with metal heat sink, double sided connection including 4 feet box type batten fitting fixtures, complete with all accessories internally pre-wired and including connecting up with two core flexible copper conductor cable of suitable size incl taking down old LED light fitting complete all as specified Make: Crompton Cat Pt No. LT8-20-865-(2) (tube), DMLN1LT8-16 (batten) or equivalent in philips/Orient/Havells Note: The above item will consists of two items i.e (i) LED glass tube rod 20W (ii) Box type batten

S&F LED tube light fitting 1x8w,230v, including LED cylindrical polycarbonate tube rod (2 feet) with in built driver with metal heat sink, double sided connection including 2 feet box type batten fitting fixtures, complete with all accessories internally pre-wired and including connecting up with two core flexible copper conductor cable of suitable size incl taking down old LED light fitting complete all as specified Make: Crompton Cat Pt No. LT8-8-565-(2) (tube), DMLN1LT8-8 (batten) or equivalent in philips/Orient/Havells Note: The above item will consists of two items i.e (i) LED glass tube rod 20W (ii) Box type batten

S&F in replacement of existing sub main wiring with two run of single core (FRLS) PVC insulated and unsheathed cable with copper conductor (multistranded) having nominal area 4.0 Sqmm drawn into and including PVC casing caping of adequate size and making electric connections including one run (FRLS) PVC insulated single core copper conductor cable 2.5 Sqmm as a earth continuity conductor in and including in PVC casing caping, including cutting chases in stone masonry wall wherever necessary, replastering and making good to match the existing specifications complete all as specified and directed by Engineer-in-Charge. Note :- (i) Rates are deemed to be included cutting chases for making holes in stone masonry to pass the casing caping in wall/floor. (ii) Two run of 4.0 sqmm single core (FRLS) PVC insulated copper conductor cable one run of 2.5 sqmm copper conductor cable (FRLS) as a earth lead and one run of PVC casing caping of suitable size will be measured as a one unit.

S & F in repairs single pole and neutral enclosure with a two pin and earth plug and socket complete with one double pole 20 Amp ,240V MCB

Taking out the air conditioner and keeping it in safe custody and refixing the same after the B/R work all as specifed and directed by engineer-in-charge.

AMBEY MAA CONSTRUCTION COMPANY

M/s godara infratech and power industries

M/S TANUSHREE CONSTRUCTION COMPANY

Devi Engineeing