ADDN/ALTN TO SUBROTO HALL OF HQ WAC BLDG AT SUBROTO PARK

Amount

Demolition of Stone slabs and tiles of any description or thickness in floors, aprons etc.laid,bedded and pointed in any mortar complete all as specified and directed by Engr-In-Charge.

M&L for Vitrified Ceramic tiles light shade/ /double charge/ ultracharged 10 mm thick (square/ rectangular) polished, area of each tiles exceeding 0.42 sqm but not exceeding 1.00 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match etc over 15 mm th screed in cement mortar 1:6 complete all as specified and directed by Engr-In-Charge.

M&L for PCC 1:2:4 type B-0 (Using 12.5 mm graded stone aggregates) of 25 mm thick as in levelling course ,finished surfaces even and rough to receive floor finish complete all as specified and directed by Engr-In-Charge.

M&L for Vitrified Ceramic tiles light shade 10 mm thick (square/ rectangular) polished, area of each tiles exceeding 0.42 sqm but not exceeding 1.00 sqm, in Skirting etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match etc over and including 10 mm thick rendering in cement mortar 1:4 as in backing coat for tiles on vertical surfaces, set and jointed in neat cement slurry and pointed in white or coloured cement to match complete all as specified and directed by Engr-In-Charge.

M&L for vitrified ceramic tiles 9 to 10mm thick (square/rectangular) polished, area of each tiles not exceeding 0.36 sqm, in floors etc, set and jointed in neat cement slurry and pointed in white or coloured cement to match etc over 15 mm th screed in cement mortar 1:6 complete all as specified and directed by Engr-In-Charge.

M&L for Non-Skid Coloured Ceramic tiles 7 to 8mm thick (square/rectangular) area of each tiles exceeding 0.11sqm but not exceeding 0.18 sqm in floors etc set and jointed in neat cement slurry and pointed in white or coloured cement to match the colour of tiles over and including 15mm thick screed in cement mortar 1:6, complete all as specified and as directed by the Engineer-in-Charge .

M&L for Glazed Coloured Ceramic tiles in vertical surface 300x200x7mm (or) 350X450X6 to 7 mm thick set and joint in neat cement slury and pointed in white or colour cement to match the colour of the tiles over and including 10mm thick rendering in cement mortar 1:4 as in backing coat for tiles, complete all as specified and as directed by the Engineer-in-Charge .

M&L for 18-20mm thick granite slab (Z Black or as directed by EIC) on top of cooking platform, bar counter and similar work including cutting polishing rounding on edge etc machine cut, bedded and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite stone over and including 15mm thick screed bed in CM 1:4. including grinding and polishing complete all as specified and directed by Engr-In-Charge.

M&L for 18-20mm thick Granite (Z Black or as directed by EIC) work (table rubbed and polished) for wall lining (veneering to wall with any height) 12mm thick in cement mortar (1:3) and pointing with white cement (1:2) using marble dust with admixture of pigment to match with shade of granite, cutting polishing rounding on edge etc machine cut, bedded, jointed with grey cement slurry, pointed with white cement with admixture of pigment to match the shade of granite stone and holding with brass screw complete all as specified and directed by Engr-In-Charge.

M&L for 16-18mm thick granite slab on top of floor, stairs, or any plateform including cutting polishing rounding on edge etc machine cut, bedded and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite stone over and including 15mm thick screed bed in CM 1:4. including grinding and polishing complete all as specified and directed.

M & L for brick work with sub-class `B' bricks old size, straight or curved on plan exceeding 6 M mean radius built in cement mortar 1:4 complete all as specified and directed.

Material & Labour for providing and fixing stainless steel (Grade 304) thickness 1mm or 2mm sheet and rolling it over circular columns , rectangular columns etc., including welding, grinding,buffing, polishing and making curvature (where ever required) and fitting the same with necessary stainless steel nuts and bolts complete, including fixing the frame with necessary accessories & stainless steel dash fasteners, stainless steel bolts, Knob and chain etc., of required size, on the top of floor or the side of waist slab with suitable arrangement complete all as specified and directed by Engr In Charge.

S&F for powder coated (minimum thickness of powder coating 50 micron) aluminum anodized three track slinding window with two or more shutter with 5 mm thick plane glass, one shutter of stainless steel mosquito proofing with good quality bearing ,handle lock,etc rubber beading and glazing clips etc using following sections as given in 'JINDAL' catlogue etc as specified as per manufacturer instructions with the following size, complete all as specified and directed by Engr-in-Charge. Note : Glass and wire not measured and paid separately however cost of all other connected accessories deemed included in unit rate.

Supply anf fixing Solar control film 50 micron reflective type with themes or design/ pattern as approved by GE sticked (gareware sun control )to glass panes as per instructions of manufacturers, complete all as specified and directed by Engr-in-Charge.

Taking down cement plaster of any description on brick or concrete surfaces of walls or ceiling etc incl. Raking out joints ,hacking for key and scrubbing down with water including removing debris out site MOD land complete all as specified and as directed by Engr-in-Charge.

M&L for 15 mm thick cement plaster in cement mortar 1:4 on concrete or brick surface and finished surfaces even and smooth without using extra cement complete all as specified and as directed by Engr-in-Charge.

M&L for rendering 15mm thick on fair faces of brick work or concrete surfaces (Cement plaster 1:6) finished even and smooth without using extra cement complete all as specified and as directed by the Engineer-in-Charge

M&L for Providing and injecting chemical emulsion for Post Constructional Antitermite Treatment along external wall where the apron is not provided using chemical emulsion at the rate of 7.5 litres per sq.m of the vertical surface of the sub-structure to a depth of 300mm including excavating channel along the wall and rodding etc. complete all as specified and as directed by the Engineer-in-Charge.

S & F anodised aluminium frame for doors, windows, ventilators, partition work , etc, with one or more rebatesincluding joining cleates for fixing etc. complete all as specified and directed by Engr-In-Charge.

S & F anodised aluminium door shutters of any type , aluminium section weighing 0.55 kg/m including necessar joining cleats, glazing clips, rubber neoprene packing, handles 2 Nos in each door, hinges, anodised aliminium snap beading screws etc. complete all as specified and directed by Engr-In-Charge.

S & F anodised aluminium window and ventilator shutters, fixed type without sash bar, aluminium section weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws etc. complete all as specified

Supply and fixing 4.8 mm thick ordianary quality sheet glass exe 0.5 sqm in each pane of glazing with oil putty /beading etc all as specified and directed by Engineer-in-Charge.

M&L for providing 75 mm thick cement concrete in 1:3:6 type C-1,(using 20 mm graded aggregate) finishing cement concrete surface even and smooth without using extra cement as in plinth protection complete all as specified and directed.

Dismantling loose concrete cover of RCC columns, beams, slabs chajjas and the like as directed, roughening and cleaning concrete surface with steel wire brushes, washed with water and allowed to dry, incl derusting of steel reinforcement, providing fabric mild steel wire mesh 50 mm x 50 mm x 2 mm dia as reinforcement to concrete. surfaces shall thoroughly scrubbed with brushes, washed with water and allow to dry . To this surfaces apply chemical polycrete admixture at the rate not less than 2% by weight of cement and providing minimum 30 mm thick (average thickness ) gunniting mix (using 1 part of ordinary Portland cement 53 Grade and 2 parts of Coarse/ghaggar sand mixed with adhesive / admixture at the rate as directed) with a pressure of 2 to 2.5 Kg per Sq cm by gunniting machine and surfaces finished even and fair, incl necessary padding, shuttering / form work . Including 5 mm thick cement plaster in CM (1: 4 ) complete all as specified and directed by Engineer - in -charge. Note:- (a) Work will executed upto 5th floor. (b) The rate is inclusive for scaffolding or reqd necessary arrangement for multi-storey bldg external gunniting.

M&L for preparation of old/new decorative surfaces including scraping down smoke dust mould, mean cut salt and trading oils and greasy spot etc. on ceiling including cornices, plasters etc. (plastered or unplastered surfaces) and applying one coat of white (lime) wash on old washed surfaces complete all as specified and as directed by Engineer-in-Charge.

Taking down chowkats or frames with shutters (with out taking of shutter from the frame) exc 1.5 sqm but n. exc 4sqm each complete all as specifed and directed.

S&F 5mm thick ACP wall cladding sheet in colour as directed by Engr-in-charge fixed on MS frame . The size of each MS frame panel not exc 1.5sqm. MS frame to be fixed on walls, chajja , ceilings and facade with Min 08 Nos GI fastener 5" long per 1.5 sqm, including all necessary repairing work as reqd, two coat of synthetic enamel paint over one coat of red oxide primer, including weather sealing sealent, masking tape, including cutting of V groves to fixing moulded ACP sheet self-tapping screw complete all as specified and directed by Engineer-in-Charge.

M&L for complete removing existing treatment old surface of wall and applying two coat distempering with 1st quality acrylic distemper (ready mixed) having VOC content less than 50 gms/litre, of approved manufacturer by EIC, of required shade and colour, over applying wall are putty of 2 mm thickness over surface to prepare the surface even and smooth. complete, as per manufacturer's specification. complete all as specified and as directed by Engineer-in-Charge. Note:- Work will executed upto 5th floor.

Demolition of wall and ceiling boards (fiber, pulp, insulation, etc.) or insulation boards/ slabs/ blankets/board fixed in aluminum door or partition, any thickness, including cover fillets & framed work if necessary complete all as specified and directed by Engr-In-Charge.

M&L for WPC (Wood Polymer Composite) plank /charcoal plank 3D profile for wall paneling of fixed over PVC board base material, pasting as per manufacture direction to mild square tubular steel frame work mad e out of MS Hollow section of size 25mm x 15mm x 2mm spacing 01 meter on both side frame work shall be fixed in wall with the help rawl plug and required length of screws and MS work shall painted with one coat of Red oxide primer for wall panelling,complete all as specified and directed by Engr-In-Charge.

S&F roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc. conforming to Fe410 (Gde E-250 quality-A) complete all as specified and directed by Engr-In-Charge.

Dismantling plain corrugated steel sheeting any gauge thick ness including Nainital and similar pattern complete all as specified and directed.

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

M&L for two coats of synthetic enamel paint over one coat of red oxide, zinc chrome primer including preparation of new surface of any description, over 10cm in width or girth, not otherwise described complete all as specified and directed by Engr-In-Charge.

M&L for Prepolished chequered cement concrete tiles 30cmx30cmx25mm thick, set, jointed and pointed and in need cement slurry in floor with grey cement and pigment and including over screed bed or bedding layer of mortar 20 mm thick laying floor finished in cement mortor 1:6 complete all as specified and directed.

S&F DORMA XL-C 4125 sliding door (dorma xl-c4125, 150mm height 4 mtr(aprox), automatic sliding door opeartor without lock , with 2 nos motion sensor ,1 nos safety sensor, 1 nos remote 2 nos glass claps & all mechanical parts ,max opening capacity 2 mtr ,max weight 80kg both leafs, with nose seal, installation with one year warranty ,frieght & chatege , toughened glass moving & fixing all specified and all as per manufacturer instructions.

S&F 12mm thickToughned glass as in hinged doors, partitions, sliding doors, automatic doors and similar work of approved brand and manufactures, including cutting to shape, drilling holes required, including Solar control film 25 micron reflective type sticked to glass panes as per instructions of manufacturers, complete all as specified and directed by Engr-in-Charge. Note:- Rate included all nessesry fitting and frame work for glass fitting, provision of top and bottom pivots, S/S handle, hinges, double action floor spring, stoppers etc. complete all as specified and directed by Engr-in-Charge.

Taking down carefully copper/aluminium point wiring light ,fan, light fittings,socket or power complete, such as switches, ceiling roses, pendents, regulators, sockets etc.removing materials to store for keeping in safe costudy or for taking credit (credit for above items should be made as per conditioned separately) and making good disturbed surface of walls, floors etc. complete all as specified and directed by Engineer-in-Charge.

M&L for Point wiring For one light point controlled by one SP switch using approved colour coding as per IS, with stranded copper conductor 1.5 Sq. mm (nominal area), single core, PVC insulated and unsheathed stranded cable 1100 volts grade (FRLS),ISI-694 marked in and including heavy duty, PVC concealed conduit after cutting,chasing the wall etc and making good of disturbed surface, including all accessories etc, heavy duty ISI marked, including mild steel sunken boxes with earth dolly duly powder coated suitable for modular plates of required size, covered with modular plates, suitable for modular switches, sockets etc including PVC insulated stranded copper conductor 1.5 Sqmm (nominal area) (FRLS) single core cable as earth continuity conductor to common earth and connecting to earth dolly. ( Note- Modular Switch and sockets will be measured and paid seperately).

All as per item No 39 here in before but for one fan/exhaust fan and wall mounted fan point controlled by one SP switch.

All as per item No 39 here in before but for one 3 pin socket out let, 6 Amps on same board

All as per item No 39 here in before but for one 3 pin socket out let, 6 Amps on Independent board

All as per item No 39 here in before but with 2.5 Sq mm cable for Independent bd one 3 pin 15 Amps socket outlet including S/C 2.5 Sq mm PVC insulated copper conductor unsheathed 1100 v grade IS -694 FR LS cable for continuous earth wire required size all as specified and directed by Engineer-in-Charge.

S & F Modular switch 1 way 6A, 1 modules suitable for 240 volt AC Complete all as specified and directed by Engineer-in-Charge.

S & F Modular Socket, 6A - 2/3 pin combined 2 module, suitable for 240 volt AC Complete all as specified and directed by Engineer-in-Charge.

S&F Modular switch 1 way 16A, 1 modules suitable for 240 volt AC Complete all as specified and directed by Engineer-in-Charge.

S & F Modular Socket, 16A - 2/3 pin combined 2 module, suitable for 240 volt AC Complete all as specified and directed by Engineer-in-Charge.

Supply and fix electronic modular Fan Regulator rotary flush step type 120 watt, 240 volt complete .

Supply and fixing of ceiling roses, surface bakelite 65x50mm 2 or 3 terminals , PVC/Polycarbonate, isolated body fixed on PVC round block complete all as specified and directed by Engineer-In- Charge.

Taking down old unsv MCCB/MCB DB of any size & making good of disturbed surface/wall etc complete all as specified and directed.

Supply and fixing load line vertical distribution board made out of CRCA sheet,double door, surface mounting TPN 8 way 415 volts 200 Amps rated bus bar and stove enamels dust and vermin proof suitable for TP upto incomer MCCB of 160 Amps complete all as specified and as directed by Engineer-in-Charge. Note :- MCB and MCCB shall be measured and paid seperately.

Supply and fixing 3 pole MCCB 125 Amps, 50 Hz,Ics=100%Icu, 415 volts with rupturing capacity 16 KA complete all as specified and directed by Engineer-in-charge.

S&F MCB SP 6 to 32 Amps 10 KA, 240 volt 'C' Series all as specified and directed by engineer-in-charge.

S&F MCB TP 25 To 63 AMP 10 KA, 240 volt 50 HZ 'C' Series all as specified and directed by engineer-in-charge.

Taking down of light fittings of any wattage and any type complete all as specified and directed.

Supply and fixing wall mounted LED batten extruded aluminium heat shrink provided for efficient heat dissipation and integrated electronic driver ,20 watt LED fitting with 2200 Lumen 4000K , 230 Volts, diffused optics complete with all accessories , connecting up with twin core twisted flexible copper conductor cable from ceiling rose to fitting, and testing complete all as specified and directed by the Engineer- In- Charge.

S&F round shape 15/18 watt 220 volts AC recessed type with high efficiency PMMA diffuser soft glare free light complete with drivers, holders, LED lamp suitable for roof ceiling including connecting up with three core flexible copper conductor cable of suitable size complete all as specified and directed by Engr-in-Charge.

Taking down unserviceable submain wiring of alluminium of any run any size cable including batten/conduit complete etc and making good disturbed surfaces complete all as specified and complete all as specified and directed by Engr-in-Charge.

M & L for submain wiring with three run of 4.0 sqmm single core PVC insulated but unsheathed FRLS cable of specified size of multistranded copper conductor 1100 volts grade IS:694 marked through suitable size of rigid non metallic PVC conduit , medium grade, ISI marked ( not less than 20 mm dia) complete with all acessories and fittings all concealed in wall and surface conduit on ceiling, complete all as specified .( Note : 3 runs of cable and conduit will measured one unit for payment purpose.

All as per item No 61 here in before but three run of 6 sqmm

Supply and fix White cover plate with frame,1 module Complete all as specified and directed by Engineer-in-Charge.

Supply and fix White cover plate with frame,2 module Complete all as specified and directed by Engineer-in-Charge.

S & F Modular Metal flush box 1 module Complete all as specified and directed by Engineer-in-Charge.

S & F Modular Metal flush box 2 module Complete all as specified and directed by Engineer-in-Charge.

S & F Modular Socket, 32A - 3/5 pin 2 module, suitable for 240 volt AC Complete all as specified and directed by Engineer-in-Charge.

S&F Modular MCB SP 20 Amps 10 KA, 240 volt 1 module all as specified and directed by Engineer-in-charge.

Taking down including disconnecting the electric connection of ceiling fan and dismantling blades,greasing and complete all as specified and directed by Engr-in-Charge.

Hanging / fixing only ceiling fan received from item No 67 above and connecting up including suitable size of copper cable from connector of fans to ceiling rose complete all as specified and directed by Engr-in-Charge.

Taking down including disconnecting the electric connection of wall mounted fan complete all as specified and directed by Engr-in-Charge.

Fixing only wall mounted fan received from item No 69 above and connecting up including suitable size of copper cable from connector of fans to ceiling rose complete all as specified and directed by Engr-in-Charge.

Dismantling including disconnecting the electric connection for split AC 1.5/ 2.0 TR indoor and outdoor unit and deposited in the store of AGE E/M complete all as specified and directed

Servicing,Installation,connecting of Split AC 1.5/2.0 TR received from item no 71 including gas charging if required and testing upto satisfaction of Engineer in charge Complete all as specified. Note: Gas charging and minor parts replacement required at site to made AC functional also included in the unit quote rate of item.

S&F in replacement refrigerant line copper tube1/2" bore incl insulation of AC pipe complete all as specified and directed.

S&F in replacement refrigerant line copper tube 1/4" bore incl insulation of AC pipe complete all as specified and directed.

Supply & Fixing in replacement of PVC pipe of size 20 mm dia fixing on wall by using clamps and screwing including necessary tee, collar ,bend,socket etc complete all as specified and directed.

Supply & Fixing in replacement of flexible thredded pipe from indoor unit to main line size of 15/20 mm dia , fixing on wall by using clamps and screwing complete all as specified and directed.

Excavation in trenches in soft/loose soil not exceeding 1.50 Mtrs wide and not exc. 1.5 Mtr deep and getting out for taking out/laying cable, poles &stay etc complete all as specified and as directed by Engr-in-Charge.

Returning, filling in soft and loose soil including spreading leveling, watering and well ramming in layers not exc 25 cm thick after the cable have been laid tested complete all as specified and as directed by Engineer-in-Charge

Removal of excavated surplus soil to a distance not exc. 50 Mtrs and depositing where directed at a level not exc 1.5 Mtr above the starting point complete all as specified and as directed by Engr-in-charge

M&L for sand cushioning to under ground cable provided with layer of sand (8cm deep before laying the cable and 15 cm deep after laying the cable i.e. total 23 cm. complete all as specified and directed.

Supplying and laying un-reinforced precast concrete cable cover Class LV, Type I, flat, size 250mm x 150mm x 40mm laid in in trenches as protection to cable all as specified and directed by Engineer-in-charge

Taking out old unserviceable LT under ground cable any type from trenches,pipes & poles complete all as specified and directed.

Supply and laying of XLPE LT 1100 Volt Grade, armourd under ground cable size of 95 Sqmm 3.5 core with stranded aluminium conductor in trenches /passing through pipes/ on poles etc complele all as specified and directed.

Supply installation commissioning testing of tripod earthing complete with copper bonded earthing electrode chemical earthing system outer electrode dia 25mm & 3 mtr long tightly filled with crystalline conductor mixture ,250 mm micron copper coated along with bag of back bill compound 50 kg buried directly in ground (earth pit not less than 2.25 meter deep below normal ground level) connected to and including galvanized iron strip 4 mm dia as earth lead by means of GI bolts, nuts, check nuts and washers and connecting to earthing test point, including CI cover, frame and PCC (1:3:6) type C-2 using 20mm graded stone aggregate as in earthing pit with CI cover and framing including necessary earth work etc, complete all as specified Note :- PCC chamber shall be constructed at least one meter away from building shall be provided in slanting manner. Note :- PCC pit cover shall be precast of RCC 1:2:4 type B-I 80 mm thick reinforced with XPM weighting not less than 4 Kg (sqm in liew of CI)

J S CONSTRUCTION CO (BID ID -3364638)

Atish Builders LLP (BID ID -3364696)

SM CONSTRUCTION COMPANY (BID ID -3359263)