ADDN ALTN TO BLDG NOP126 RHINO SHOPPING COMPLEX PROVISION OF COVERED SHED NEAR BLDG NOP106 AND 107 QM STORES PROVISION OF WASHING POINT IN MT NEAR BLDG NOP92 OF 15 WEU AND AUGMENTATION OF ELECTRIC SUPPLY SYSTEM OF BLDG NO P170 AT LICHUBARI UNDER GE

Amount

Demolition of reinforced cement concrete of roofs, floors (other than ground floors), beams, staircases, landing, chajjas and similar suspended work

Demolition of brickwork or stone/ boulder masonry, built in cement mortar including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stonework and precast concrete articles, complete all as directed.

Surface dressing not exc 15 cm deep in soft/ loose soil, complete all as specified and directed.

Excavating over areas, not exc 1.5 m deep and getting out in soft/ loose soil, complete all as specified and directed.

Excavation in trenches, not exc. 1.5 m wide and not exc. 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, laying pipe, cable, etc. n exc 10 sqm on plan and not exc. 1.5 m in depth and getting out in soft/ loose soil, complete all as specified and directed.

Returning filling in soft/ loose soil, including spreading, levelling, watering and well ramming in layers not exc. 25 cm, complete all as specified and directed.

Removing excavated soils to a distance not exceeding 50 metres and depositing where directed at a level not exc. 1.5 m above the starting point, complete all as specified and directed.

Excavating in post holes (or similar holes) each n exc 0.5 cu. m, getting out in soft/ loose soil, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm, complete all as specified and directed.

Material and labour for, hardcore of gauge not 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 directed.

Materials and labour for, plain cement concrete (1:4:8) type D-2 (using 40 mm graded crushed stone aggregate) as in foundations, filling and mass concrete, complete all as specified and directed.

Materials and labour for, plain cement concrete (1:3:6) type C-2 (using 40 mm graded crushed stone aggregate) as in foundations, filling and mass concrete, complete all as specified and directed.

Material and labour for, RCC (1:1.5:3) type A1 (using 20mm graded crushed stone aggregate) as in foundations, including rafts, footings, foundation beams; plinth beams; bases for columns, etc.; basement slabs, under-reamed piles and mass concrete, complete all as specified and directed.

Material and labour for, RCC (1:1.5:3) type A1 (using 20mm graded crushed stone aggregate) as in beams, cantilevers, bressummers, lintels over 1.5m span, complete all as specified and directed.

Material and labour for, RCC (1:1.5:3) type A1 (using 20mm graded crushed stone aggregate) as 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.

Material and labour for, brickwork with subclass ‘B’ bricks, old size, straight or curved on plan exc. 6m mean radius built in cement mortar (1:6), complete all as specified and directed.

Material and labour for, brickwork with sub class ‘B’ bricks, old size brick, straight or curved on plan to any radius in half brick thick walls built in CM (1:4), complete all as specified and directed.

Material and labour for, use and waste of formwork to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams; and similar work; vertical or to batter, rough finished surfaces of concrete, complete all as specified and directed.

Material and labour for, use and waste of formwork to 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., rough finished surfaces of concrete, complete all as specified and directed.

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

Supply and fix for, 100mm size butt hinges, medium weight, cold rolled mild steel, complete all as specified and directed.

Supply and fix for, aluminium anodised, barrel tower bolts of extruded section of size 200mm long, complete all as specified and directed.

Supply and fix for, aluminium handles, cast type, anodised 150mm size complete all as specified and directed.

Supply and fix for, 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, complete all as specified and directed.

Supply and fix for, mortice lock, vertical type, size 100 mm 4 livers brass, complete all as specified and directed.

Supply and fix door closer Aluminium (struded section body), hydraulically regulated (designation No. 3) universal type, suitable for door shutters of 851 to 1000 mm in width and of weight between 61 to 80 kg complete all as specified and directed.

Supply and fix for, stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staples, complete all as specified and directed.

Supply and fix for, mild steel screw bolts (machine made) with hexagonal or square heads 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, not exc 5cm long and dia of bolt 5 to 10mm, complete all as specified and directed.

Supply and fix for, rolled mild 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 connecting plates conforming to Fe 410 - W (Gde - E- 250) quality-A, complete all as specified and directed.

Supply and fix for, rolled mild steel plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment conforming to Fe 410 -W (Gde- E- 250) quality- A, complete all as specified and directed.

Supply and fix for, rolled mild steel 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 Fe-290 Gde E-165, complete all as specified and directed.

Supply and fix for, rolled mild steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I. S.1161-1979 grade St.-240, complete all as specified and directed.

Supply and fix for, mild steel TMT 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.

Material and labour for, 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 or securing with clips, complete all as specified and directed.

Supply and fix in repair for, anodised aluminium frame powder coating (minimum thickness of powder coating 50 micron) for doors, windows, ventilators with one or more rebates including joining cleat for fixing etc. complete all as specified and directed.

Supply and fix in reapir for, anodised aluminium powder coated (minimum thickness of powder coating 50 micron) door shutters, aluminium section weighing 0.55 kg/ m including necessary joining cleats, glazing clips, ruber neoprene packing, handles 2 Nos in each door, hinges, anodised aluminum snap beading screws etc. complete all as specified and directed.

Supply and fix in repair for, anodised aluminium powder coated (minimum thickness of powder coating 50 micron) 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 and directed.

Supply and fix, anodised aluminium grill (anodised transparent or dyed to required shade according to IS: 1868 with minimum anodic coating of grade AC 15) of approved design/pattern, with approved standard section and fixed to the existing window frame with C.P. brass/ stainless steel screws @ 200 mm centre to centre, including cutting the grill to proper opening size for fixing and operation of handles and fixing approved anodised aluminium standard section around the opening, all complete as per requirement as specified and directed.

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

Supply and fix 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, complete all as specified and directed.

Material and labour for, powder coated aluminium snap grid frame work for false ceiling, size of grid 605 x 605mm, including aluminium main / cross tee section of size 35mm x 23mm x 1.5mm (minimum) and aluminium angle 25mm x 23mm x 1.5mm thick, suitable size GI wire hanging arrangement with adjuster all as specified in clause No.10.38 in SSR Part-I and incuding 10mm thick plaster of paris ceiling (Gypsum anhydrous) to flat surface over metal frame work, complete all as specified and directed.

Supply and fix for, 12mm thick prelaminated particle board, exterior grade, prelaminated one side with decorative choice lamination & other side balancing white lamination, fixed with screws to timber frame work, complete all as specified and directed.

Material and labour for, 75mm thick plain cement concrete (1:3:6) type C2 (using 40mm graded crushed stone aggregate) as in plinth protection, finished even and smooth without using extra cement, complete all as specified and directed.

Material and labour for, 100mm thick plain cement concrete (1:2:4) type B0 (using 12.5mm graded crushed stone aggregate) as in floor, laid in panel and finished the top surface even and smooth without using extra cement, complete all as specified and directed.

Material and labour for, vitrified ceramic light shade tiles 10 mm 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 over and including 15mm thick screed bed or bedding in cement mortar (1:4), complete all as specified and directed.

Material and labour for, rendering 15 mm thick, cement plaster, in cement mortar (1:6) on fair faces of brick work or concrete surfaces on walls and finished even and smooth without using extra cement, complete all as specified and directed.

Material and labour for, preparation of newly plastered wall surfaces and applying two coats of acrylic emulsion distemper over a coat primer over 1mm thick wall putty, complete all as specified and directed.

Material and labour for, preparation of newly plastered wall surfaces and applying two coats of cement base paint over a coat primer, complete all as specified and directed.

Material and labour for, complete removal of existing treatment and applying two coats of cement base paint over a coat of primer including preparation of surfaces, complete all as specified and directed.

Material and labour for, preparation of old decorated plastered ceiling surfaces by washing, rubbing down and stopping of distempered and painted surfaces and applying one coat of acrylic base distemper, complete all as specified and directed.

Material and labour for, complete removal of existing treatment on wall surfaces and finishing walls with textured exterior paint of required shade : New work (Two or more coats applied @ 3.28 ltr/10 sqm) over and including priming coat of exterior primer applied @ 2.20kg/10 sqm over and including 1mm thick plaster of paris putty over plastered surface to prepare the surface even and smooth, complete all as specified and diorected.

Material and labour for, complete removal of existing treatment on wall surfaces and applying two or more coats of wall finishing with Acrylic Smooth exterior paint of required shade @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm, complete all as specified and directed.

Supply and fix for, 5.5mm thick sheet glass, ordinary quality and glazing with oil putty in square exc 0.5 sq. m in each pane including hacking out old broken glass (any thickness, size, quality or description) from metal frame including punching or drilling out old glazing pins/spring clips and providing and fixing new ones, complete all as specified and directed.

Material and labour for, preparation of new or previously untreated surfaces of wood and wood based surfaces of any description, not otherwise described, over 10cm width or girth and applying two coats of synthetic enamel paint over a coat of pink primer, complete all as specified and directed.

Material and labour for, preparation of new or previously untreated surfaces of steel and iron surfaces of any description, not otherwise described, over 10cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer, complete all as specified and directed.

Supply and fix for 15mm bore tubes, 'medium grade' galvanised, with all fitting and fixed complete laid in trenches, complete all as specified and directed.

Supply and fix for 20mm bore tubes, 'medium grade' galvanised, with all fitting and fixed complete laid in trenches, complete all as specified and directed.

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

Supply, hoisting and fixing in position of rotational moulded polyethylene water storage tanks double layers (cylindrical vertical with closed top) of 1000 litres capacity with ISI marked and all as specified in IS12701 including 20mm bore dia ball brass valves, high pressure, with polythene float and flynut complete, screwed for iron pipe or brass ferrule, complete all as specified in SSR Part I and directed.

Taking down carefully unservoceable copper/ aluminium point wiring (light, fan, bell, socket or power) including all fittings such as switches, ceiling roses, regulators, sockets, switch boxes etc. complete and making good the disturbed surfaces complete all as directed.

Material and labour for, point wiring with PVC insulated unsheathed stranded FRLSH copper conductor cable of size 1.5 Sqmm in and including PVC rigid concealed conduit (heavy duty) not less than 20mm dia with all necessary fittings and necessary cutting/ chasing etc and making good the disturbed surfaces, including 1.5 Sqmm PVC insulated unsheathed stranded FRLSH copper conductor as earth lead and connected to common earth dolly for one light/ ceiling fan/ exhaust fan controlled by one, one way modular switch, complete all as specified and directed.

All as per serial item No.59.00 here-in-before for one 5 pin 6 Amps modular socket outlet on independent board.

All as per serial item No.59.00 here-in-before for one 5 Amps modular socket outlet on same board with other modular switch.

Material and labour for, point wiring with PVC insulated unsheathed stranded FRLS copper conductor cable of size 4.0 Sqmm in and including PVC rigid concealed conduit (heavy duty) not less than 20mm dia with all necessary fittings including 4.0 Sqmm PVC insulated unsheathed stranded FRLS copper conductor as earth lead and connected to common earth dolly for one socket outlet 5 pin 15/16 Amps on independent board, complete all as specified and directed.

Material and labour for, point wiring with PVC insulated unsheathed stranded FRLS copper conductor cable of size 1.5 Sqmm in and including PVC casing and capping (heavy duty) not less than 20mm size with all necessary fittings including 1.5 Sqmm PVC insulated unsheathed stranded FRLS copper conductor as earth lead and connected to common earth dolly for one socket outlet 5 pin 6 Amps on independent board, complete all as specified and directed.

Material and labour for, point wiring with PVC insulated unsheathed stranded FRLS copper conductor cable of size 4.0 Sqmm in and including PVC casing and capping (heavy duty) not less than 20mm size with all necessary fittings including 4.0 Sqmm PVC insulated unsheathed stranded FRLS copper conductor as earth lead and connected to common earth dolly for one socket outlet 5 pin 15/16 Amps on independent board, complete all as specified and directed. Notes for item Nos 59 to 64: Flush steel terminal box, inner plate and front plates shall be measured and paid sepertely under relevant item.

Supply and fix for, modular metal flush box 3 module, complete all as specified and directed.

Supply and fix for, modular metal flush box 6 module, complete all as specified and directed.

Supply and fix for, modular metal flush box 8 module, complete all as specified and directed.

Supply and fix for, modular white cover plate with frame, 3 module, complete all as specified and directed.

Supply and fix for, modular white cover plate with frame, 6 module, complete all as specified and directed.

Supply and fix for, modular white cover plate with frame, 8 module, complete all as specified and directed.

Supply and fix for, modular switch 1 way 6A, 1 module, complete all as specified and directed.

Supply and fix for, modular switch 1 way 16A, 1 module, complete all as specified and directed.

Supply and fix for, modular socket, 6A - 2/3 pin combined 2 module, complete all as specified and directed.

Supply and fix for, modular socket 6A/16A - 2/3 pin combined 2 module, complete all as specified and directed.

Supply and fix for, fan step regulator, 120W - 2 module, complete all as specified and directed.

Supply and fix for, ceiling fans complete with blades, down rods, electronic regulator and accessories, 230 V, 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.

Supply and fix for, ceiling rose, 3 phase/ PVC/ polycarbonate, isolated body, complete all as specified and directed.

Supply and fix for, sheet metal enclosure for DB's when MCBs to be used, SPN 240 volts, 8 way 200 Amps rated bus bar, metal double door type IP-43, complete all as specified and directed.

Supply and fix in repair for, sheet metal enclosure for DB's when MCBs to be used, TPN 415 volts, 4 way 200 Amps rated bus bar, double door type IP-43, complete all as specified and directed.

Supply and fix for, VTPN DB double door, having facility to fix MCCB in incomer and MCBs in outgoing TPN 8 way, 415 volts IP-54 protection with metal door earthing and mechanical impact strength IK 09 complete fitted with bus bars, neutral links, blanking plates all as per Cat No.507752 of make Legrand or make as specified in PS as approved including making good the disturbed surfaces, complete all as specified and directed. Note: MCCB & MCB will be measured and paid seperately under relevant item.

Supply, fixing, testing and commissioning for, 6 to 32 Amp, SP 240 volts 10KA 'C' curve miniature circuit breaker (MCB), complete all as specified and directed.

Supply, fixing, testing and commissioning for, 32 Amp, SPN 240 volts 10KA 'C' curve miniature circuit breaker (MCB), complete all as specified and directed.

Supply, fixing, testing and commissioning in repair for, 63 Amps, TPN 415 volts 10KA 'C' curve miniature circuit breaker (MCB), complete all as specified and directed.

Supply and fix for, single pole and neutral enclosure with a two pin and earth plug and socket complete with one double pole 20 Amps MCB, complete all as specified and directed.

Supply and fix for, sub main wiring with two runs of single core 4.0 Sqmm (nominal area) PVC insulated copper conductor FRLSH, multi stranded, unsheathed, 1100 volts grade IS-694 marked drawn through and including not less than 20mm size PVC casing and capping, (heavy duty) (ISI marked) surface type with all accessories such as junction boxs, bends, tees etc. including one run of single core 4.0 Sqmm (nominal area) PVC insulated copper conductor FRLSH, unsheathed stranded as continuous earth wire, complete all as specified and directed. Notes: All runs of copper conductor and one run of conduit shall be measured as one unit length.

Supply and fix for, sub main wiring with two runs of single core 6.0 Sqmm (nominal area) PVC insulated copper conductor FRLSH, multi stranded, unsheathed, 1100 volts grade IS-694 marked drawn through and including not less than 20mm size PVC casing and capping, (heavy duty) (ISI marked) surface type with all accessories such as junction boxs, bends, tees etc. including one run of single core 6.0 Sqmm (nominal area) PVC insulated copper conductor FRLSH, unsheathed stranded as continuous earth wire, complete all as specified and directed. Notes: All runs of copper conductor and one run of conduit shall be measured as one unit length.

Supply and fix for, sub main wiring with two runs of single core 6.0 Sqmm (nominal area) PVC insulated copper conductor FRLSH, multi stranded, unsheathed, 1100 volts grade IS-694 marked drawn through and including not less than 20mm dia rigid PVC conduit, (heavy duty) (ISI marked) surface type with all accessories such as junction boxs, bends, tees etc. including one run of single core 6.0 Sqmm (nominal area) PVC insulated copper conductor FRLSH, unsheathed stranded as continuous earth wire including taking down old unserviceable submain wiring, complete all as specified and directed. Notes: All runs of copper conductor and one run of conduit shall be measured as one unit length.

Supply and fix for, LED tube light fitting 1 x 20W (+/-5%) 220 volt, AC with extruded strip in thermally conductive material and extruded housing in optically efficient material milky white with system lumen efficacy> 120 lumen per watt minimum system 2300 - 2400 and make LED of chip: Osram, Cree, Nichia, Seoul, Sumsung. Integrated electronic driver, SMD based LED constant current supply with double sided connection to avoid short circuit and surge protection greater than 2.5 KV, IP 20 protection and CRI>80, power factor> 0.95, THD less than 15%, correlated colour temperature (CCT) of 6500K, operating voltage of 140 to 270 volt, frequency of 50Hz, burning hours 50000 hours with comprises of CRCA pre-coated metal housing all as per Cat No. SLE BTN T8 20W of make Surya or equivalent model of make as specified in PS, complete all as specified and directed.

Supply and fix for, round shape 12 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.

Supply and fix for, LED street light fittings of 36W made of pressure die cast aluminium housing with toughened glass cover, IP66 protection, high power LEDs with secondary lenses and system efficay should be minimum 110 lumen per watt and LM79 report should be provided from NABL accredated lab all as per Cat No.SLE UL 36W IP66 LXN G1 of of make Surya or equivalent model of make as specified in PS. Driver should be BIS approved silicon filled potted driver with inbuilt 4KV surge protection and external 10 KV surge protection inside luminaire housing of trouble free service life. THD shall be <10%, power factor>0.95, CCT5700K and brand name should be embossed/ engraved on the LED fitting for traceability till life. Warranty should be 2 years and warranty certificate should be provided on OEM letterhead at the time of delivery, complete all as specified and directed.

Material and labour for, earthing complete with galvanised steel earth plate electrode 600mm x 600mm x 6mm thick buried directly in ground vertically to a depth not less than 2.25 meter deep below ground level with top edge earth plate at a depth not less than 1.50 metre below normal ground level connected to galvanised steel earth lead wire 4.0mm dia by means of bolts, nuts, check nuts and washers of galvanised steel and connected to main switch board or main control board as directed and including provision of concrete earth pit in PCC (1:3:6) type C1, 50mm thick pre-cast RCC (1:2:4) type B1 (using 20mm graded crushed stone aggregate) cover slab (Reinforced with 8mm dia TMT bar @15cm centre to centre bothways and suitable handle made of 10mm dia), provision of funnel, wire mesh, 20mm bore galvanised steel tubing (medium grade) for watering, charcoal or coke and salt in alternate layers of 15cm (compacted thickness), 15mm bore galvanised steel tubing (light grade) for protection of earth lead connection, necessary excavation and earth work in any type of soil complete all as specified and indicated on electrical plate No.3 of SSR Part-I (2009) including testing on completion. (Note: GI earth wire and protection pipe upto 7.5metres shall be deemed to be included in the unit quoted rate).

Supply, laying, testing and commissioning of XLPE insulated, screened, PVC badded, galvanised steel strip or wire, armoured heavy duty electric cable with stranded aluminium conductor, 1100 volts grade, cross-sectional area 35 sqmm 4 core including taking down old unserviceable cable, complete all as specified and directed.

Supply and fix for, GI tubing 40mm bore, light grade, laid in trenches for cable protection under the road/ path/ pole including taking down old unserviceable pipe, complete all as specified and directed.

Material and labour for, sand cushioning (dry) in trenches for protection of UG cables (below, above and around the UG cable laid in trenches) of 230mm spread thickness and consolidated (punned) upto 180mm thickness, complete all as specified and directed. (NOTE : For the purpose of payment, punned thickness of sand cushioning only shall be measured and paid for).

Material and labour for, sub class 'B' brick, well burnt, old size, flat, laid breadth-wise along the axis of cable laid in trenches over sand cushion laid for UG cable protection, complete all as specified and directed.

M/S DILIP GOSWAMI (BID ID -3438069)

MS J B CONSTRUCTION AND CO (BID ID -3438730)

M/S BARUA REFRIGERATION WORKS (BID ID -3440738)