PROVN OF DISPERSAL LIGHTS AIR CONDITIONERS AND CERTAIN OTHER MISC WORKS AT AFS AND AFH JORHAT UNDER GE AF JORHAT

Amount

Excavation in trenches, n exc 1.5 m wide and n exc 1.5m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sqm on plan and n exc 1.5 m in depth and getting out in soft / loose soil complete all as specified and directed.

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

Returning filling in including spreading levelling watering and well ramming in layers n.exc 25cm deep as in soil complete all as specified and directed.

Removing excavated material n.exc 50m and depositing where directed at a level n.exc 1.5m above the starting point as in soil complete all as specified and directed.

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

Demolition of Brick Work built in Cement Mortar including all Quoins, Arches, Pillars, etc. of any descriptions, keep Service-able Bricks in Safe Custody for re-use, complete all as specified and as directed.

M&L for brick work with sub class 'B' bricks, exc 6m mean radius on plan built in CM (1:6) complete all as specified and directed.

M&L for Brickwork with sub-class `B' 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.

M&L for 15mm thick rendering in CM (1:4) on fair faces of brick work or concrete surfaces finished even & smooth without using extra cement complete all as specified and directed.

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

M&L rendering 10mm thick in CM (1:6) on fair faces of brickwork or concrete surfaces finished even & smooth without using extra cement complete all as specified and as directed.

M&L for preparation of newly plastered wall surfaces and applying two coats of oil bound distemper over a coat of primer complete all as specified and as directed.

M&L for preparation of newly plastered wall surfaces and applying two coats of antifungal paint(CAMOUFLAGE PATTERN) over a coat of primer complete all as specified and as directed..

M&L for preparation of newly plastered wall surfaces and applying two coats of white wash complete all as specified and directed

S&F GI Tubing 15mm bore of medium grade with all fittings and fixed complete to grounds / walls and ceiling or laid in floors, complete all as specified and as directed by Engineer-in-charge.

S&F GI Tubing 20mm bore of medium grade with all fittings and fixed complete to grounds / walls and ceiling or laid in floors, complete all as specified and as directed by Engineer-in-charge.

S&F GI Tubing 25mm bore of medium grade with all fittings and fixed complete to grounds / walls and ceiling or laid in floors, complete all as specified and as directed by Engineer-in-charge.

S&F Gun metal globe or gate valve ISI marked of size 20 mm bore with iron wheel head, screwed both ends for iron pipe with union, complete all as specified and as directed by Engineer-in-charge.

Rotational moulded polyethelene water storage tanks (cylindrical vertical with closed top) 1000 ltr capacity hoisted and fixed in position complete all as specified and as directed by Engineer-in-charge..

Supply and fixing 20 mm ball brass valves, high pressure, with polythene float and fly nut complete screwed for iron pipe or brass ferrule, complete all as specified and as directed by Engineer-in-charge.

M&L for RCC (1:2:4) Type B1 nominal mix (using 20mm graded aggregate) for 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.

M&L for TMT bars 10mm dia and over cut to length, bent to shape required incl cranking, bending, spirally for hooping for columns, hooking end and binding with and incl mild steel wire not less than 0.9mm dia or securing with clip quality confirming to deformed or twisted bars.

S&F mild steel TMT bar 6mm to 8 mm dia and over cut to length bent to shape required including cranking bending spirally for hooping for columns hooking ends binding with and including mild steel wire not less then 0.9 mm dia or securing with clips quality conforming etc.complete all as specified and as directed

S&F 110 mm bore PVC (SWR) Soil, Waste and Ventilating Pipe single socket in any length with rubber ring joint fixed to Wall with CI clamps , including Taking down/up unserviceable Pipe, complete all as specified and as directed by Engr-in-Charge.

S&F 110 mm bore (dia) PVC (SWR) Bends complete all as specified and as directed by Engr-in-Charge.

S&F 110 mm bore (dia) PVC (SWR) Tee complete all as specified and as directed by Engr-in-Charge.

S&F 110 mm bore (dia) PVC (SWR) Cowl complete all as specified and as directed by Engr-in-Charge.

Demolition Cement Concrete (reinforced) as in slab (other than ground floors,), beams,stair case,chajjas and similar suspended works, complete all as specified and as directed.

M&L for RCC (1:1½:3) Type B1 nominal mix (using 20mm graded aggregate) for 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.

S&F form work to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work not exceeding 200 mm thick (Horizontal or sloping) and fair finished surfaces complete all as specified and as directed.

S& F form work to sides and soffits of floor or roof beam,beam haunchings,girders,bressum-mers,lintels,cantelevers,shelves incl supports overhangs etc. also splays between floor and beam complete all as specified and as directed..

Taking down Cement Plaster, any description on Brick Walls or on Concrete Surfaces including raking out Joints, hacking for Key, scrubbing down with Water, etc., and removing same from the Site(s), complete all as specified and as directed.

M&L for plastering 20mm average thickness over the treated surface in CM 1:3, using water proofing compound @ 3% of weight of cement as per manufacturers imstructions, surfaces finished even and fair without using extra cement complete all as specified and as directed.

M&L APP based polymeric membrane weighing minimum 3kg/sqm and minimum 3mm thick reinforced with polyster non woven fabric (wt. not less than 150 gms/sqm) laid over primed surfaced by forced application over a coat of primer as specified complete all as specified and as directed.

M&L Machine cut kota stone slab flooring 20-25mm thick over cement screed base laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing laid over over a screed bed of 15mm thick in CM 1:4 complete all as specified and as directed.

M&L Machine cut kota stone slab 20-25mm thick in riser of steps, skirting, dado and pillar and jointed and laid over backing coat of 10mm thick cement plaster in CM 1:3 complete all as specified and as directed.

Dismantiling of existing compressor machine incl ducts and all fitting refixing the same as required by servisibility complete all as specified and as directed . Note-safety precuation to be taken in consultation prior to execution being equipped electrical wire complete all as specified and as directed.

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

M&L for 75 mm thick cement concrete 1:3:6 (using 40mm graded stone aggregate) in plinth protcetion , finished even and smooth without using extra cement complete all as specified and as directed.

M&L for RCC 1:2:4 Type B0, nominal mix (using 12.5mm graded stone aggregate) for lintels over 1.5m span Beams, cantilevers, bressummers, etc complete all as specified and directed.

M&L Hardcore or gauge not exceeding 63mm of broken stone deposited spread levelled in layers n.exc 15 cm thick watered and rammed to a true surface complete all as specified and directed.

M&L 75mm thick cement concrete 1:4:8 type D2 (using 40 mm graded stone aggregate) as in subbase of floors ete complete all as specified and directed.

M&L for Non–Skid Coloured Tiles, size 7-8 mm thick area of each tiles exc 0.06 sqm but n. exc 0.11 sqm, Laid on Floor, Jointed in Neat Cement Slurry and Pointed in White or Coloured Cement to match the shade of the Tiles,including Screed Bed or Bedding Layer 20 mm thick in Cement Mortar 1:6 complete all as specified and as directed.

M&L for Glazed Ceramic Coloured Tiles, 300X450X7mm in size, set on Vertical Surfaces such as Skirting, Dado, etc,over and including 15 mm thick backing plaster in cement mortar 1:4 Set and Jointed in Neat Cement Slurry and Pointed in White or Coloured Cement to match the shade of the Tiles, complete all as specified and as directed.

M&L Pre- painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an 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.

S & F MS steel work in tubular trusses and tubular posts including special shaped washers etc., complete using butt welded tubes confirming to IS 1161- 1979 graded St 240 complete all as specified and directed.

Preparing new steel or iron surfaces of any description over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed..

S&F Solid PVC door frame of size 50 mm x 47 mm made out of 5 mm thick plain colour PVC sheet reinforced with MS square tube, as per approved specification etc complete all as specified and as directed.

S&F in position 30mm thick factory made solid panel PVC door shutter (conforming to IS : 4020) consisting of frame made out of MS tube of 19 gauge thickness and size of 19mm x 19mm for stiles, 15mm x 15mm for top & bottom rails. MS frame shall be covered with 5mm thick heat moulded PVC 'C' channel of size 30 x 50mm forming stiles and 5mm thick, 75mm wide PVC sheets for top rail, lock rail and bottom rail on either side and all as per manufacturers instructions complete all as specified and as directed..

S&F extruded aluminium alloy handle fabricated type anodised 150mm long complete all as specified and as directed..

S&F 100 mm size Butt hinges, cast brass,with stainless steel hinge pin, bright polished and fixed, typeB-11 complete all as specified and as directed.

S&F plain, solid, straight chowkats and frames of 2nd class hard wood, framed rebated on the solid rounded or chamfered put together with glue pinned at joints complete all as specified and as directed..

S&F to chowkats, glazed and skelton shutters 30mm thick of 2nd class hard wood open rebated and prepared to receive glass, gauge etc. edges of framing plain chamfered or rounded fitted without and mitred beads for securing glass etc., divided into squares sizes of members of shutters as specified in SSR Part-I, section 8Clause 8.20(a) with sash bars any numbers complete all as specified and as directed..

S&F sheet glass 4mm thick ordinary quality and glazing with oil putty in squares n.exc 0.5 Sqm in each pane complete all as specified and as directed..

S&F stainless steel Butt hinges medium weight cold rolled 75mm long complete all as specified and as directed..

S&F extruded aluminium alloy handle fabricated type anodised 100mm long complete all as specified and as directed..

S&F aluminium anodised barrel tower bolt of extruded section 100mm long complete all as specified and as directed..

M&L preparation of new wood/wood based surfaces of exc. 10cm width or girth of any description and applying two coats of synthetic enamel paint over a coat of pink primer complete all as specified and as directed.

S&F 15mm dia bib taps bore cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipes or for brass ferrule complete all as specified and as directed.

S&Fstop valves cast copper alloy chromium plated fancy type screwed down high pressure screwed both ends for pipe or union fixed for 15mm bore complete all as specified and as directed.

S&F vitreous china squatting pattern (IWC) of pattern long pan of size 580mm, white with P or S trap, front or back inlet and footrest complete including provision of PCC (1:5:10) for bedding, complete all as specified and as directed.

S&F Vitreous China valveless, syphonic action type, flushing cistern, low level, white, with inlet, ball valve, float and handle including brackets, complete all as specified and as directed by Engineer-in-charge.

Supply and fix Vitreous china wash hand basin size 550X400mm (flat back or angle back type) white, with 32mm dia brass chromium plated waste fitting, PVC 32mm bore waste pipe, a pair of cast iron brackets duly painted, complete all as specified and as directed.

S&F Pillar taps, cast copper alloy chromium plated fancy type, screwed down, high pressure with or without lettered 'HOT' or 'COLD' with long screwed shanks and fly nut of 15mm bore complete all as specified and as directed.

S&F steel tubular pole made out of 80 mm bore Galvanised pipe light grade(2 mtr long) and 50 mm bore (1 mtr long) including necessary reducer,bracket ,clamp,nut bolts and screws and welding of base plate of 300x300x5 mm at bottom of pole including painting of pole with two coats of aluminium paint,complete all as specifed and as directed.

S&F for 200Watt LED flood light fitting, LED floodlight luminaire with high pressure die cast housing acting as heat sink in order to ensure better performance of the luminaires, complete including clamp,nut,bolt and other accessories for fixing all as directed. Make-Crompton Cat No-LSFO-200-CDL/60 or equivalent in PHILIPS/SURYA ROSHNI/BAJAJ /WIPRO/HAVELLS.

S&F for 300Watt LED flood light fitting, LED floodlight luminaire with high pressure die cast housing acting as heat sink in order to ensure better performance of the luminaires,complete including clamp,nut,bolt and other accessories for fixing all as directed. Make-Crompton Cat No-LSFO-300-CDL/60 or equivalent in PHILIPS/SURYA ROSHNI/BAJAJ /WIPRO/HAVELLS.

M&L for circuit/Submain wiring with 2.5 sqmm (Nominal area) with two runs of single core FRLS PVC insulated stranded unsheathed copper conductor cable upto and including 1100 V grade drawn through steel conduit fixed to wall/ ceilling etc incl one run 2.5 sqmm (nominal area) single core, PVC insulated stranded unsheathed copper conductor as earth wire and duly connected to common earth point etc. complete all as specifed and as directed. NOTE :- 2 Run of line conductor and 1 Run of earth continuity conductor shall be measured as one unit length.

Supply and passing through steel tubler pole/service connection, 1100 volts grade heavy duty weather proof flat cable PVC insulated stranded aluminium conductor, three core cable (BTC) of size 6.0 sq mm complete all as specified and as directed.

Supply and laying for cable in trenches or passing through pipe, XLPE insulated, heavy duty, galvanised steel strip or wire armoured electric LT cable with stranded aluminium conductor for 1100 volts grade cross sectional area 10 sqmm 4 core complete all as specified and as directed.

M&L Sand Cushioning (dry) in Trenches for protection of UG Cables (below, above and around the UG Cable laid in Trenches) of 230 mm Spread thick -ness and consolidated (punned) upto 180mm thickness, complete all as specified and as directed. (NOTE : For the purpose of Payment, Punned thick-ness of Sand Cushioning only shall be Measured and Paid for).

S&F sub-class B brick, well burnt, laid breadth-wise along the length of cable laid in trenches over sand cushion laid for UG cable protection, complete all as specified and as directed.

M&L for PCC (1:2:4) type B1 (using 20 mm graded aggregate) as in coping for pole including form work and finishing the surfaces even and smooth etc complete all as specified and as directed.

S&F Cable Junction Box 200X160X98mm in size, made out of thermoplastic, having IP 65 protection for outdoor installation fixed with 4 way bakelite cable terminals including 03 Nos polymide gland with check nut (M-32 -02 No & M-25 -01 No) fixed on poles with Aluminium clamps of size 25x3mm, nuts, bolts, washers etc. including taking out of old unserviceable cable junction box complete all as specified and as directed. Make : Cat No. K-9250 of HENSEL or equivalent model in SPELSBERG/RITTAL.

S & F 40 mm High density polyethylene pipe (HDPE) of pressure rating 6 kgf/cm2 fixed complete to walls, ceilings or in floors etc. complete all as specified and directed

S & F optipro MCCB enclosure for frame -1 optimum 4 pole and other accessories for fixing complete all as specified and directed.Make -Indoasian ,Cat No.811985 or equivelent in LEGRAND/L&T/SIEMENS/ABB/C&S/SCHNEIDER

S & F MCCB 4P,415V,32Amp 16kA and other accessories for fixing and completed all as specified and directed. Make -Indoasian ,Cat No.830017 or equivalent in LEGRAND/L&T/SIEMENS/ABB/ C&S/ SCHNEIDER

Supply and install 2.0 TR capacity Hi-wall split AC indoor/outdoor unit complete with cordless remote control unit and within built air ioniser and plasma filter for better indoor air quality ISEER star rated, inverter technology, including copper tubing for suction and discharge line dully puf insulated upto 7.5 mtr, complete all as per specified and as directed by Engineer-in-charge. Make - LG / SAMSUNG / CARRIER / BLUESTAR.

Supply, installation, commissioning and testing of Voltage stabilizer for automatic operation, single phase naturally air cooled indoor type & designed for input variation between 170 V to 250 V with output voltage stabilized at 230 V with accuracy of ± 2.5% and of capacity 4KVA, complete all as specified and as directed by engineer-in-charge. Make - Havells/V-guard/AE.

M&L for circuit/Submain wiring with 4 sqmm (Nominal area) with two runs of single core FRLS PVC insulated stranded unsheathed copper conductor cable upto and including 1100 V grade drawn through steel conduit fixed to wall/ ceilling etc incl one run 4 sqmm (nominal area) single core, PVC insulated stranded unsheathed copper conductor as earth wire and duly connected to common earth point etc. complete all as specifed and as directed. NOTE :- 2 Run of line conductor and 1 Run of earth continuity conductor shall be measured as one unit length.

M&L for sheet metal enclosures with plug top and MCBs single pole and natural enclosures with two pin and earth plug and socket complete with one single pole MCB 32A capacity all as per directed, Make - Legrand/Havells/Standard all as specified and directed by Engr-in-charge.

M&L for making a new brick foundation of size 1.2 x 0.6 x 0.3 m (Lenght x Breath x Height) with Class 'B' bricks in CM 1:4 and Rain Protection Shed of ht. 1 m (above brick foundation) for outdoor unit of split type AC with angle iron of size 25x25x5mm thickness and inclusive galvanised, corrugated MS sheeting with two corrugations side laps fixed with L- type or J-type hook including preparation, painting of shed with two coat of synthetic enamel painting over one coat of red oxide primer; sheet with necessary cutting /welding and nuts/bolts for fixing of shed on brick foundation, including plastering, white washing, coping etc.of brick foundation, complete all as specified and as directed by Engineer-in-charge.

S&F Sheet metal enclosure for MCB DB double door TPN, 4 way with common bus bar and provision for FP MCB/isolator as incomer and SP/TP MCB as outgoing complete all as specified and directed. Make - Indoasian,Cat No 811840 or equivalent in LEGRAND / HAGER / ABB / SCHNEIDER/ HAVELLS

S&F Isolator FP 100 amps 'C' series, breaking capacity 10 Ka, 440 volts, 50 Hz including necessary incoming and out going electric connection with suitable size of copper lugs etc.complete all as specified and as directed. Make - Indoasian,Cat No 811563 or equivalent in LEGRAND / HAGER / ABB / SCHNEIDER/ HAVELLS

S&F MCB SP 06 to 32 amps 'C' series, breaking capacity 10 Ka, 'C' curve 240 volts, 50 Hz including necessary incoming and out going electric connection with suitable size of copper lugs etc.complete all as specified and as directed. Make - Indoasian,Cat No 811134 or equivalent in LEGRAND / HAGER / ABB / SCHNEIDER/ HAVELLS

M&L for circuit/Submain wiring with 10 sqmm (Nominal area) with two runs of single core FRLS PVC insulated stranded unsheathed copper conductor cable upto and including 1100 V grade drawn through steel conduit fixed to wall/ ceilling etc incl one run 6 sqmm (nominal area) single core, PVC insulated stranded unsheathed copper conductor as earth wire and duly connected to common earth point etc. complete all as specifed and as directed. NOTE :- 2 Run of line conductor and 1 Run of earth continuity conductor shall be measured as one unit length.

M & L for point wiring with 1.5 sqmm FR grade PVC insulated cable 1100 volts grade as per IS-694 stranded copper conductor cable drawn through and including PVC cassing and capping (not less than 20 mm wide) complete with all fittings and acessories including MS sunk box of thickness 1.6mm and hylem sheet cover of 3 mm thick for mounting of switches, sockets, regulators, etc and 1.5 sq mm stranded copper conductor cable FR grade PVC insulated for earth continuity all as specified and directed for one light point controlled by one way switch, complete all as specified and as directed by Engineer-in-charge.

M & L for point wiring with 2.5 sqmm FR grade PVC insulated cable 1100 volts grade as per IS-694 stranded copper conductor cable drawn through and including PVC cassing and capping (not less than 20 mm wide) complete with all fittings and acessories including MS sunk box of thickness 1.6mm and hylem sheet cover of 3 mm thick for mounting of switches, sockets, regulators, etc and 1.5 sq mm stranded copper conductor cable FR grade PVC insulated for earth continuity all as specified and directed for 15 Amps socket point, complete all as specified and as directed by Engineer-in-charge.

Supply and fix switch piano flush type, 5 Amps 240 volts single pole one way complete all as specified and as directed.

Supply and fix Switch socket combination 2 in 1, 3 pin, 5 and 15 Amp flush type universal complete all as specified and as directed.

Supply and fix ceiling rose surface backelite three terminals, PVC/polycarbonate, insulated body complete all as specified and as directed.

Supply & fix Exhaust fan AC single phase 230/ 240 V of size 450 mm sweep with louver complete all as specified and as directed.

Supply & fix ceiling fan AC single phase 230/ 240 V of size 1400 mm sweep complete all as specified and as directed.

Supply and fix 18 watt LED light with batten for LED tube light 4 ft, suitable for single phase 230 Volts, 50 Hz AC supply and mounted on wall or ceiling, complete with all accessories internally prewired and including electrically connection with copper conductor cable of size 0.5 Sqmm (nominal area)all as specified. Make : Havells cat No. LHEXBTP7IN1S022 or equivalent model in Bajaj / Crompton Greaves / Philips.

Supply and fix SP&N DBs, double door, 240 volt, 4 way, complete all as specified and as directed by Engineer-in-charge. Make - Legrand / Havells / ABB / Siemens / Indo Asian.

M&L for MCB single pole, and neutral 240 volts, 32 Amps, 10 KA complete all as specified and as directed.

M&L for MCB single pole 240 volts 6 to 32Amps complete all as specified and as directed.

S & F GI tube medium grade 40 mm bore, fixed complete in ceilings for hanging of ceiling fan complete all as specefied and directed.

S & F MS Clamp for hanging of ceiling fan including clamps, nuts, bolts complete all as specefied and as directed.

M&L for cutting holes into or through brick walls built in cement mortar of dia 400/450 mm for inserting pipe and making good in cement mortar 1:3 or cement concrete 1:2:4 type B-I complete all as specified and directed. Note:- The contract sum shall be calculated by deducting the amount shown in Credit Schedule attached to this tender, from total amount of Schedule 'A'/BOQ

RAJIB AND CO

M/S PAUL CONSTRUCTION

M/S DHAR AND DHAR

M/S RK SAHA AND CO

M/S AK SINGH

M/S SANTOSHI TRADERS

Bidder Name

M/S RK SAHA AND CO

M/S DHAR AND DHAR

M/S PAUL CONSTRUCTION

M/S PS ENTERPRISE

RAJIB AND CO

M/S SANTOSHI TRADERS

M/S AK SINGH