PROVN OF CERTAIN B/R WKS IN COMMUNITY PARK NEAR ASTRA CHOWK, PROVN OF FLOOR TILE AND OTHER CONNECTED WORKS FOR BLDG NO A/8/192, PROVISION OF AREA DRAINAGE ALONGWITH OTHER CONNECTED WORKS NEAR BLDG NO P-105, COMMERCIAL VENTILATOR FOR OP SHELTER AT PMS

Amount

Demolition of cement concrete as in ground floors and pavings not exceeding 15 cm thick below or above ground level (unreinforced) complete all as specified and directed.

M&L for Excavating in post holes, in soft/loose soil (or similar holes) each n exc 0.5 cu. m, getting out, and removing surplus soil to a distance n exc 50 m and making good surface, complete all as specified and as directed.

Exacvating over areasn n. exc 1.5m deep and getting out in soft/loose soil complete all as specified and as directed.

Excavating in trenches , n.exc 1.5 m wide and n.exc 1.5 m depth for foundation etc or for shafts, wells, cesspits ,manhole pier hole, laying of cables, pipes etc n.exc 10 sqm on plan and n.exc 1.5m in depth and getting out in any kind of soil Note : Manual excavation to be done. During excavation if any damage occured to existing cable any type/ water pipe line, it will be contractor responsibilty to get it repair and make functional by providing jointing kit etc without any extra cost. Contractor has to repair it within 24 hrs so that essential service can not be effected due to such damage.If contractor fails to repair it within 24 hrs penalty @ Rs 500/- will be charged to contractor. In this GE decision will be final, conclusive and binding.

Returning, filling in, including spreading, levelling, watering and well ramming in layers n.exc 25 cm in soft/loose soil.

Removing excavated material ( Soil) n.exc 50 m and depositing where directed at a level n.exc 1.5 m above the starting point.

M&L layers of each 100mm thick in pavings, with flyash, clinker & stone dust in the proportion of 1:3:6 (ie 10% fly ash, 30% clinker and 60% stone dust ) and laying in layers n.exc 30cm thick, watering, ramming and compected with vibratory/power roller 8 to 12 tonn roller to required camber and gradient complete all as specified and directed by Engr-in-Charge, laid in layers n.exc 15cm thick, spread, levelled and blinded with earth and rammed including watering complete all as specified and directed by Engr-in-Charge.

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

M&L Sand filling under floors or in foundations including watering and consolidaion, all as specified and as directed.

M&L for Plain cement concrete type D2 1:4:8 (using 40 mm graded stone aggregate) as in foundation and mass filling, all as specified and as directed.

M&L for Cement concrete type C 2 1:3:6 (using 40mm graded stone aggregate) in foundations, filling and mass concrete, complete all as specified and as directed.

M & L for Plain Cement Concrete 1:2:4 Type B1(using 20 mm graded stone aggregate) as in surface channel all as specified and directed.

M&F RCC 1:2:4 type B1 using 20mm stone aggregate as in precast manhole cover slabs set in CM 1:6 complete all as specified and directed.

M&L for M-20 Nominal mix type B1 (1:2:4) using 20mm stone aggregate Columns, pillars, piers, posts and struts complete all as specified and directed.

M&L for Brick work with fly ash bricks, straight or curved on plan exceeding 6 M mean radius built in cement mortar 1:6 Complete all as specified and as directed.

Formwork to sides of pillars, posts, struts, piers, columns and stanchions for fair finished surface of concrete complete all as specified and directed.

M & L Mild steel bars 10mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and directed.

Mild steel TMT bars 6 to 8 mm dia & over , cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and directed.

S&F rolled mild steel in plates channel (plain or chequred) square cut or notched (ordinary and counter shunk)forming holes, withpout any attachment of quality FE 410-W (Gde-E-250)quality-B complete all as specified and directed.

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 Fe-410- W(Gde- E-250) quality-B. complete all as specified and directed.

S&F mild steel for Joist, channel, angle, or tee sections, fixed independently, without connecting plates, etc. (cut to ordinary lengths i.e. within 20mm of the length indicated) Fe-410- W(Gde- E-250) quality-B complete all as specified and directed.

S&F for wind ties for roof including securing bolts; posts and struts in fencing including cutting tops to shape as directed, drilling holes, notching for wire, etc.; flat iron fillets (for securing wire mesh etc.) including all necessary drilling, bolting or riveting, etc., and similar work conforming to Fe-290 Gde E-165, all as specified and as directed.

S&F for Mild steel screw bolts (machine made) with hexagonal or square heads (Diameter of neck 16 to 20mm) at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, length of bolt exc 5cm but n. exc 10 cm long, all as specified and as directed.

Material & Labour for providing and fixing stainless steel (Grade 304) railing made of hollow tubes, channels, plates 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 railing with necessary accessories & stainless steel dash fasteners, stainless steel bolts etc., of required size, on the top of floor or the side of waist slab with suitable arrangement, all as specified and as directed.

M & L for pre-painted hot-dip aluminium-zinc alloy metallic coated of any profile steel sheet corresponding to IS 15965:2012 of durability class 3, atmospheric classification category 3, coating class AZ150, 0.50 mm thick, of an approved colour and having yield strength of 550 MPa as in roof covering fixed with self tapping screws as specified up to anyheight including all necessary scaffolding and safety measures complete all as specified and directed.

M & L for pre-painted hot-dip aluminium-zinc alloy metallic coated plain steel sheet as per IS 15965:2012 of durability class 3, atmospheric classification category 3, coating class AZ150, 0.50 mm thick, of an approved colour and having yield strength of 550 MPa as in ridge/ valley/ gutter fixed with self tapping screws as specified any height Mtr height including all necessary scaffolding and safety measures complete all as specified and directed.

M&L for 16-18 mm thick Granite (of any type) work (table rubbed and polished)in steps, jambs, pillars, win?dow-cills, cooking plat?forms and like in cementmortar (1:4) including point?ing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite, including screed bed of 20mm thick in 1:4 cement mortar, complete all as specified and as directed.

M&L 100mm thick PCC 1:4:8 type D2 using 40mm graded crushed stone aggregate as in hardstanding laid in panels with and including use and waste of formwork and to divide the area in panels and finishing the surface even and fair complete complete all as specified and directed.

M&L 100 mm thick PCC 1:2:4 type B1 using 20mm graded crushed stone aggregate as in hardstanding laid in panels with and including use and waste of formwork and to divide the area in panels and finishing the surface even and fair complete all as specified and directed.

M&L for 75 mm thick plain cement concrete 1:2:4 type B1 (using 20 mm graded stone aggregate) to receive tiles with nominal reinforcement complete all as specified and directed.

M&L 40 mm thick PCC type B-1, (1:2:4) using 20mm graded stone aggregate, complete all as specified and directed.

M&L for joint free Non Skid ceramic coloured tiles 7mm to 8mm thick, (square or rectangular) area of each tile exc 0.18 Sqm but n. exc 0.38 sqm in floors etc , over & including 15 mm thick cement mortar (1:6) screed etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match,complete all as specifed.

Material and labour for 250mm x 250mm and 25 mm thick chequered cement concrete tiles of approved size ,set ,jointed and pointed using with grey cement and pigment in floors, pavings etc including the setting and jointing in neat cement plaster or slurry 0.3 kg/sqm over 20mm thick screed bed or bedding layer in cement mortar 1:6 complete all as per specification.

M&L for Machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 60 mm thickness M-35 Grade, with grey cement and pigment, complete all as specified and directed.

M&L for Machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 80 mm thickness M-40 Grade, with grey cement and pigment, all as specified and as directed.

Providing and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including marking joints with or without grooves (thickness of joints except at sharp curve shall not more that 5mm), including making drainage opening wherever required complete as specified and as directed.

Taking down cement plaster from brick walls or concrete surfaces including raking out joints, hacking out for key, scrubbing down with water complete all as specified and directed.

M&L for rendering 15 mm thick on other than fair faces of brick work or concrete surfaces, finished fair and even on walls in cement mortar (1:6), complete all as specified.

M & L for rendering 15mm thick in CM (1:4) in two layers 5mm thick in CM (1:4) with approved water proofing compound as per manufacturing instraction over backing coat of 10mm thick in CM (1:4)) on brick work or concrete surfaces finished fair & even. (Note:- WPC will be measured and paid separately)

M & L for rendering 15mm thick in CM (1:3) in two layers 5mm thick in CM (1:3) with approved water proofing compound as per manufacturing instraction over backing coat of 10mm thick in CM (1:3)) on brick work or concrete surfaces finished fair & even. (Note:- WPC will be measured and paid separately)

Supply only integral Liquid water proofing compound.

M&L for repair to crack portion with jacktting technuque, taking down existing plaster up to brick wall surface of min 200 mm wide, cleaning to loose particles on surface of brick work along the length of crack and filling the gap/crack area with PCC 1:1.5:3 type A0 using 12.5 mm aggregate up to brick surface and inserting the welded mesh of size 25 x 25x 2 mm dia along the crack on both side of the wall surface fixed with, drilling holes 10 mm dia on either side of the crack by means of drilling machine through out the full width of the wall @ 25 cm c/c and insert 8/10 mm dia rod in the drilled holes, welded with horizontal rod to with hold the welded mesh and applying grit plaster 1:1:2 using 4 mm and down aggregate finished even and smooth without using extra cement complete all as specified and directed. (Note: Reinforcement and welded mesh will be measured and paid separately )

Material and labour for two coat of cement based paint over a coat of alkali resistant primer, over new surfaces of wall complete all as specified and directed.

Material & Labour for preparation of new surfaces of plastered walls and applying Two coats of Distempering with 1st quality acrylic distemper (ready mixed) having VOC content less than 50 gms/litre, of approved manufacturer, of required shade and colour complete, as per manufacturer's specification. over and including a coat of primer and 1.0 mm thick white wall care putty (premium quality) over plastered surfaces of walls to prepare the surface even and smooth complete all as specified.

M&L for preparation of new surface and apply Two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm over new surface complete all as specified and directed.

M & L for preparation of new painted surface of concrete or bick or stone or floor surfaces etc of any description exc 10 cm width or girth and applying one coat of synthetic enamel paint complete all as specified and directed.

M&L for two coats Synthetic enamel paint over a coat of red oxide primer on new steel surfaces, of any description not otherwise described, over 10 cm in width or girth including preparation of surface, all as specified and as directed.

Supplying and laying of PVC underground drainage sewer system pipe bearing 160 mm dia SN 8 including jointing with couplar, bend tee as per site requirement complete laid in trenches or floors complete all as specified and directed.

Material and labour for cement concrete bed to drain pipe for 150 bore of pipe including forming cradles in Cement concrete 1:3:6 Type C2 complete all as specifiedand and as directed.

Cutting into existing manhole for connecting new drains, making good to pipe and rendering, cutting out existing benching for and forming branch channel (1/2 round or 3/4 section) in cement concrete 1:2:4 type B-1 smoorth finished and reforming benching as required for 150mm internal dia of pipe complete all as specified and as directed.

S&F Turbo ventilator SS built with vane thickness 0.9mm with ball bearings, turbine dia 760mm with bottom ring dia 600mm, FRP base plate 2mm thick clear 1.02 mtr wide and 1.65m long matching the profile of existing sheet, weight approx 8.0 Kg complete all as per manufacturer instructions and as directed.

Material & Labour for point wiring complete with 1.5 sq mm FRLSH, PVC insulated multi stranded copper conductor single core cable 1100 volts grade (Red Colour use for Phase & Black Colour use for Neutral),drawn into and including PVC casing- caping (double interlock type) of not less than 20mm width with accessories and fittings such as bends, elbows, tees, crosses, junction box etc, fixed on wall/ceiling with GI saddles, GI screws, rawl plugs etc. for one light/fan/ bell point controlled by one switch including pressed steel terminal box powder coated of suitable size with 3 mm thick plastic laminated sheet cover of approved make for housing/mounting switches, sockets & regulators etc. and drawing 1.5 sq. mm copper solid conductor PVC insulated, unsheated cable as earth continuity conductor, connected to common earth and earth dolly , all as specified and directed by Engineer-in-Charge Note :- Cost of PVC casing & capping, making good disturbed wall surfaces including finishing with cement mortor 1:4, matching with existing colour/paint of surface are deemed to be included in the quoted rate.

All as per item No 51.00 here-in-before but using 2.5 sqmm FRLSH PVC insulated unsheathed multi strand copper cable (1100 V) for line conductor and 2.5 Sqmm FRLSH PVC insulated unsheathed solid copper cable (1100 Volts) for earth continuty wire for one 15/16 amp multi socket out let on independent board.

All as per item No 51.00 here-in-before but concealed type and with using 4.0 sqmm FRLSH PVC insulated unsheathed multi strand copper cable (1100 V) for line conductor and 4.0 Sqmm FRLSH PVC insulated unsheathed solid copper cable (1100 Volts) for earth continuty wire for one 15/16 amp multi socket out let on independent board.

Supply and fixing for surface type sub main wiring with two run of 4.00 Sqmm single core PVC FRLSH PVC insulated unsheathed stranded copper conductor (Red/yellow/blue wires for phases and black wire for neutral) drawn in and including drawn into and including PVC casing- caping (double interlock type) of not less than 25mm width with accessories and fittings such as bends, elbows, tees, crosses, junction box etc, fixed on wall/ceiling with GI saddles, GI screws, rawl plugs etc. including one run of 4.00 Sqmm single core PVC FRLSH PVC insulated unsheathed stranded copper conductor as earth wire (green in colour) complete all as specified. Note : (i) Note : 2 runs of line conductor, one run of earth continuity conductor, one run of PVC casing caping shall be measured as unit length. (ii) Cost of PVC casing caping, conductors, making good disturbed wall surfaces including finishing with cement mortor 1:4, matching with existing colour/paint of surface are deemed to be included in the quoted rate.

Supply and fixed switch piano flush type, single pole , 5/6 Amps, one way complete all as specified.

Supply and fixed switch socket combination 2 in 1 , 6 pin , (16 Amps ) flush type controlled by one switch complete all as specified.

Supply & fixed ceiling rose surface bakelite 65 mm x 50 mm two to three terminal suitable for 230 Volts AC 6 Amps complete all as specified

Supply and fixing Ceiling fan of capacity 1200 mm, 240 volts, ISI mark, BEE rated 5 star Brushless direct current (BLDC) without remote.

Supply and fixing of single phase, 900 RPM, heavy duty metalic body exhaust fans AC 230/240 V of size 380 mm sweep with louvre including necessary connection with three core round flexible copper wire of 1 sqmm from connector to fan, minimum 1m length complete all as directed,

Supply , installation , commissioning of Glass top, 5 star rated double door deep freezer capacity 425 ltrs , single phase 240 Volt 50 Hz,Precoated inner liners,castor wheels ,UV grade plastic materials,signal indicator,PUF insulation and powder painted body complete all as specified and directed.

Supply , installation , commissioning of Glass top, 5 star rated double door deep freezer capacity 205/220 ltrs , single phase 240 Volt 50 Hz,Precoated inner liners,castor wheels ,UV grade plastic materials,signal indicator,PUF insulation and powder painted body complete all as specified and directed.

Supply and fixed in repairs epoxy powder coated sheet metal enclosure for DBs,Single door (when MCBs to be used), Single pole and neutral 240 V, 2 ways with mounting fitted with bus bar, DIN hannel , neutral link and incoming contact complete all as directed.

Supply and fixing 240V, 10 KA 'c' curve miniature circuit breaker (MCB) of single poles and current carrying capacity 5 to 32 AMP, in the MCB DB Complete with connection testing and commissioning complete all as specified and directed.

Supply and installed voltage stabilizer 4.40 Amp wall mounting type for automatic operation, single phase, naturally air cooled indoor type and designed for input variation between 130 V to 280 with out put voltage stabilized at 200 V to 230 V accuracy of + 2.0%, copper wound complete all as specified and directed.

BHARAT CONSTRUCTION (BID ID -3400159)

Hooghly Construction Co. (BID ID -3400187)

JK TRADING (BID ID -3400146)