SPL REPAIRS TO BLDG NO T-09 AND T-10 (SINGLE JCOS LIVING) AT 27 RAJPUT AND OTHER REV / MINOR WORKS AT AGE CHARDUAR UNDER GE (N) TEZPUR

Amount

Supply, installation, commissioning of Refrigrator double door 320 Ltrs single phase 240 volt, 50 Hz complete all as specified and directed by Engr -in Charge

Supply, installation, commissioning of pedestal fan heavy duty 240 volt, 50 Hz complete all as specified and directed by Engr -in Charge

S&F for modular 25 Amp motor starter AC switch with two model with socket 25 Amp including indication both red and green complete all as directed

S&F sub main wiring complete with two runs of 4 sqmm PVC insulated unsheathed single core multistrand copper conductor cable of 1100 volts grade drawn through new non metalic rigid PVC casing capping on wall alongwith accessories fixed on walls/floors/ceiling with one run of 4 sqmm PVC insulated unsheathed copper conductor cable as earth continuity conductor all as specified and directed by Engr-in-Charge. Note:- Two runs of PVC insulated cable 4 sqmm + one run 4 sqmm of earth wire and one run of conduit including accessories shall be measured as one length complete all as specified and directed by Engr -in Charge

M&L in replacement of point wiring of size 1.5 sqmm (two run) with PVC insulated unsheathed multistranded copper conductor cabel of 1100V grade drawn through PVC casing & caping minimum size 20 mm including accessories, fixed on surfaces of wall/floor and fixed on ceiling/roof etc, including pressed steel terminal boxes 1.6 mm thick, concealed in walls with plastic laminated sheet cover 3mm thick as top cover fixed with cadmium screws for housing the switchs,sockets, fan regulators etc., incl provn of 1.5 sqmm PVC insulated copper earth conductor cable for earth continuity and connecting to common earth dolly including taking down old point wiring all as specified and directed by Engr-in-Charge. (a) One light point controlled by one switch

All as per item 5.0 above but for One 3 pin socket outlet 5 Amps on same board complete all as specified and as directed.

All as per item 5.0 above but for One 3 pin socket outlet 5 Amps on indpendent board complete all as specified and as directed.

All as per item 5.0 above but for One socket outlet three pin 15 amps control by one switch independent board with cable 2.5 sqmm size (two run) & 1.5sqmm (one run) complete all as specified and as directed.

S&F in repair for switch piano 5/6A one way ,240 volt , AC , 50 Hz flush type complete all as specified and directed.

S&F in repair for socket outlet 2 in 1, 3pin 5 amps 230 volts complete all as specified and directed by Engr-in Charge

S&F in repair for switch piano flush type 15 amps single pole one way complete all as specified and directed by Engr-in Charge

S&F in repair for socket outlet 3 pin, 15 Amp, flush type complete all as specified and directed by Engr-in Charge

S&F in repair for ceiling rose polycarbonate type three terminals complete all as specified and directed.

S&F in replacement LED batten luminaires, 20 watts, lumen output not lessthan 1000 (2 feet), made of anodised extruded aluminium housing, with high transmissivity diffuser, high lumen output, with suitable integrated electronic driver, and operated in single phase, 230 volts, 50HZ, all accessories internally pre-wired and including connecting up with three core twisted flexible copper conductor cable of size 23/0.0076, from connector and ceiling rose, complete all as specified and directed.

S&F MCB distribution board made of CRCA sheet, powder coated paint comforming of IS 13032, double door fixed in switch boards/wall at various places of capacity 240volt 8 way MCB DB, SPN with 200 Amp rated bus bar shall conform to IP 38 protection incluidng taking down the old one complete all as specified and as directed.

S&F MCB of rating 240 Volts,SPN 40 Amps including taking down the old one all as specified and directed by Engr-in-Charge.

S&F MCB of Single pole of rating 6 to 32 Amps including taking down the old one complete all as specified and directed by Engr-in Charge

Earthing complete with galvanised steel earth plate electrode 60cm x 60 cm x 6.3 mm thick burried directly in ground vertically to a depth not less than 2.25m deep below ground level with top edge of plate not less than 1.5 below ground level connected to GI 4mm earth wire by means of bolts, nuts check nuts washers made of galvanised iron or steel earth wire protected by GI pipe 15 mm bore light grade connected upto switch board incl 20mm bore GI water pipe with funnel and wire mesh all as shown in electrical plate No.3 of SSR Part I including dearth chamber of PCC 1:2:4 type B1 using 20mm grade aggregate with RCC cover slab 1:2:4 type B1, 40mm thick with 15mm dia MS bar 100mm C/C both ways and 6 MM dia MS hooks complete all as specified inlcuding testing on completion complete all as specified and as directed.

Supply & Lay underground in replacement of XLPE insulated armoured LT UG electric cable with aluminium conductor 1100V grade in trenches fixed on wall (or) passing through pipes/in floors connecting up testing and commissioning of of size 16 sqmm 2 core complete all as specified and directed by Engr-in Charge .

S&F in replacement of Electronic fan regulator dimmer type,450w , 250 volt complete all as specified and directed by Engr-in Charge

Supply and fixing in replacement of ceiling fans complete with blades, down rods, 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) all as specified and directed.

S&F suitable size fan hook made of mild steel including suitable size of clamp for mounting ceiling fan to be attached with RCC roof, truss roof etc including aking down old unserviceable fan hook complete all as specified and directed.

Supply and fix in replacement of exhaust fan, steel body AC single Phase. 230V of size 300m sweep with, blades, and frame and louvers. Necessary connection like hole cutting and connecteion to existing wiring deemed to be incld in quoated rate.

Supply, installation, commissioning of Glass Top Deep Freezer 400 Ltrs single phase 240 volt, 50 Hz complete all as specified and directed by Engr -in Charge

M&L in replacement of point wiring of size 1.5 sqmm (two run) with PVC insulated unsheathed multistranded copper conductor cabel of 1100V grade drawn through PVC casing & caping minimum size 20 mm including accessories, fixed on surfaces of wall/floor and fixed on ceiling/roof etc, including pressed steel terminal boxes 1.6 mm thick, concealed in walls with plastic laminated sheet cover 3mm thick as top cover fixed with cadmium screws for housing the switchs,sockets, fan regulators etc., incl provn of 1.5 sqmm PVC insulated copper earth conductor cable for earth continuity and connecting to common earth dolly including taking down old point wiring all as specified and directed by Engr-in-Charge. (a) One fan point controlled by one switch

S&F in replacement of lamp holder insulated body with back plate for batten fittings/angle holder as required and including taking down old damaged holder complete all as specified and directed by Engr-in Charge

S&F in replacement of LED bulb 9 w high sutable for lamp holder complete complete all as specified and as directed by the Engineer-in-Charge.

Supply and fix in replacement of 10 Watts environmental friendly, ultra moders, energy saving, surface mounted , decorative oval bulk head edge-lit LED luminaire comprising of high brighthess LEDs all as per Cat No SIRIUS/10W of C&S or equivalent of other specified makes all as specified and as directed by the Engineer-in-Charge.

S&F in replacement of sheet metal enclosure with socket plug top and MCB single pole and neutral enclosure with two pin & earth plug and socket complete with MCB SP 20 Amps 240 volts complete all as specified and as directed.

Supply & Lay in replacement of XLPE insulated armoured LT UG electric cable with aluminium conductor 1100V grade in trenches fixed on wall (or) passing through pipes/in floors connecting up testing and commissioning of of size 10 sqmm 2 core complete all as specified and directed by Engr-in Charge . Note :- Including nacessary excavation and clamp on wall with proper screw complete all as specified and directed by Engr -in Charge

Excavating in post holes (or similar holes) each not exceeding 0.5 cum, 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, watering and removing surplus soil to a distance not exceeding 50 m and making good surface complete all as specified and as directed.

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

M&L for brick work with sub class 'B' bricks, straight or curved on plan exceeding 6 m mean radius built in cement mortar 1:6 including dismantling of existing surface complete all as specified and directed.

M & L for rendering/plastering 15 mm thick in cement mortar 1:6 on faces of brick or concrete surfaces and finished the surface even and smooth without using extra cement including taking down existing surface complete all as specified and directed.

M&L for cement concrete in foundation, filling and mass concrete in M10(Nominal Mix) using 40 mm nominal size graded crushed stone aggregate including dismantling of existing surface complete all as specified and directed.

M&L for hardcore (broken stone or boulders) of gauge not exceeding 63 mm, deposited, spread and levelled in layers not exceeding 15 cm thick, watered and rammed to a true surface complete all as specified and as directed.

M&L for cement concrete M7.5 (Nominal Mix) using 40 mm nominal size graded crushed stone aggregate 75 mm thick in sub base for laying tiles, pavings, floorings etc. including dismantling of existing surface complete all as specified and directed.

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

M&L for sand filling under floors or in foundations including watering and consolidation complete all as specified and as directed.

S&F in repair for steel work in tubular trussess / posts including special shaped washers etc complete using ERW or including butt welded tubes confirming to IS 1161 - 1979 grade St -240., structural steel is painted one shop coat of zinc chromate primer paint (incl preparation of surface) at contractor's workshop before fabrication complete all as specified and directed.

Preparation of newly or previously untreated steel surface of any description over 10 cm 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 as directed by Engineer-in-Charge

Preparation of newly plastered surfaces on walls and applying three coats of white wash complete all as specified and as directed.

M&L for pre-painted hot-dip aluminium-zinc alloy metallic coated corrugated steel sheet, any pattern 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 including necessary scaffolding and safety measures at any floor including taking down existing sheet 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 including necessary scaffolding and safety measures at any floor including taking down existing sheet complete all as specified and directed.

S&F in repair for MS steel work in /rectangular trusses/angle and posts/purlin including special shaped washers etc., complete using but welded tubes confirming to IS 1161- 1979 graded St 240 with one shop coat of zinc chromate primer paint as in gates post purlin etc complete all as specified and directed.

M&L in repair for Mild steel plates, chequered, 5mm thick Fe 410-W (Gde-E- 250) quality- A , cut in to shape and apply two coat synthetic enamel paint over a coat of primer all as specified and directed by Engineer-in-charge.

S&F in repair for mild steel screw bolts (machine made), diameter of neck 5 to 10 mm 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, exceeding 5 cm but not exceeding 10 cm long complete all as specified and as directed.

Erection and fixing only hot rolled medium and high tensile structural steel of grade E 250 quality C conforming to IS 2062: 2011 as in 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. complete all as specified and as directed.

M&L Non-skid joint free coloured ceramic tiles 7 to 8mm thick (square/rectangular) area of each tile exceding 0.18sqm but not exceeding 0.36 sqm, in floor etc set and jointed in neat cement slurry and pointed in white or coloured cement to match including dismantling of existing surface complete all as specified and directed.

M&L for screed bed or bedding layer of mortar 15 mm thick in cement mortar 1:6 for laying floor finishes complete all as specified and as directed.

Material and labour for plastering 10 mm thick on fair faces of brick work or concrete surfaces (on vertical surfaces) in cement mortar 1:4 finished even and fair including taking down existing surface complete all as specified and directed.

S&F exposed GI powder coated snap grid frame work for false ceiling in flat or in sloping, of grid size 600 x 600 mm comprising of wall/ cleat angle of size 25x25x0.35 mm and corss tee of size 24x38x0.70 mm with 4 mm dia GI wire as suspender and including 4 mm thick decorative pre-painted non asbestos board (E-Board) in false ceiling including fixing arrangement from steel/ wooden truss of any type including dismantling of existing false ceiling boards, complete in all respect as specified and directed. (Make:- Eternit, Everest or equivalent)

M&L for brick work with sub class 'B' bricks, straight or curved on plan to any radius in half brick thick walls built in cement mortar 1:4 including dismantling of existing surface complete all as specified and directed.

M&L rendering 5 mm thick in cement plaster in cement mortar (1:4) mixed with integral water proofing compound @3%by wt of cement over 10 mm thick backing coat in cm (1:4) on fair faces of brick work or concrete surface including taking down existing surface complete all as specified and directed.. Note : water proofing compound shall be measured and paid separately).

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

Material and labour for plastering 15 mm thick on fair faces of brick work or concrete surfaces (on vertical surfaces) in cement mortar 1:6 finished even and smooth without using extra cement including taking down existing surface complete all as specified and directed.

M&L for cement concrete M15 (Nominal Mix) using 20 mm nominal size graded crushed stone aggregate as in floor 25 mm thick finished even and fair including dismantling of existing surface complete all as specified and directed.

M&L 75 mm thick plain cement concrete M10(Nominal Mix) using 40 mm nominal size graded stone aggregates finished surface even and fair as in plinth protection/paving finish including dismantling of existing surface complete all as specified and directed.

M&L for forming Construction joint 30 mm deep x 10 mm wide filled with sealing compound Grade "A" after priming the contact surfaces using suitable primer complete all as specified and as directed.

M&L for cement concrete in foundation, filling and mass concrete in M7.5(Nominal Mix) using 40 mm nominal size graded crushed stone aggregate including dismantling of existing surface complete all as specified and directed.

M&L for RCC M15 (Nominal Mix) using 20 mm nominal size graded crushed stone aggregate as in columns, pillars, piers, posts and struts including dismantling of existing surface complete all as specified and directed.

M&L for RCC M15 (Nominal Mix) using 20 mm nominal size 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 including dismantling of existing surface complete all as specified and directed.

M&L for RCC M15 (Nominal Mix) using 20 mm nominal size graded crushed stone aggregate as in beams, cantilevers, bressummers, lintels over 1.5 m span including dismantling of existing surface complete all as specified and directed.

M&L for formwork to sides of pillars, posts, struts, piers, columns and stanchions for rough finished flat surfaces of concrete complete all as specified and as directed.

M&L for 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. for rough finished flat surfaces of concrete complete all as specified and as directed.

M&L for 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 for rough finished flat surfaces of concrete complete all as specified and as directed.

M&L in repair for mild steel TMT bars 10 mm dia and over, cut to length, bent to shape required, including hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia or securing with clips and including welding has to be done with minimum 20 cm over lap for new and old of any height. Complete all as specified and as directed.

M&L in repair for mild steel TMT bars 6 mm to 8 mm dia, cut to length, bent to shape required, including hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia or securing with clips and including welding has to be done with minimum 20 cm over lap for new and old of any height. Complete all as specified and as directed.

Taking down wooden chowkhats or frames with shutters (without taking off shutters from the frames) area exceeding 1.50 sqm but not exceeding 4.00 sqm each complete all as specified and as directed

Taking down wooden chowkhats or frames with shutters (without taking off shutters from the frames) area not exceeding 1.50 sqm each complete all as specified and as directed

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

S&F steel windows with side hung shutters including projecting type hinges with steel handle, and steel peg stay, complete without glazing bars, dovetailed or welded complete all as specified and as directed.

S&F Steel ventilators with centre hung shutter including two pairs of brass cup pivots, catch spring and pulley wheel complete all as specified and directed.

S&F Factory made single extruded WPC(Wood Polymer Composite) solid door/ window/ Ceosetory windows & other Frames/ Chowkhat of size 50 x 100 mm comprising of virgin PVC polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/ wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) fabricated with miter joints after applying PVC solvent cement and screwed with full body threaded star headed SS screws having minimum frame density of 750 kg/ cum, screw withdrawal strength of 2200 N (Face) & 1100 N (Edge), minimum comp- ressive strength of 58 N/mm2, modules of elasticity 900 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/ moisture proof and fire retardant and fixed in position with MS hold fast/ lugs/SS dash fasteners of required dia and length complete as per direction of Engineer-in-Charge complete all as specified and directed. (M.S. hold fast/ lugs or SS dash fasteners shall be paid for separately). → Note: For WPC solid door/window frames, minus 5mm tolerance in dimension i.e. depth and width of profile shall be acceptable. Variation in profile dimensions on plus side shall be acceptable but no extra payment on this account shall be made complete all as specified and directed.

S&F Factory made single extruded WPC (Wood Polymer Composite) solid plain flush door shutter of 30mm size comprising of virgin polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) having minimum density of 650 kg/cum and screw withdrawal strength of 1800 N (Face) & 900 N (Edge), minimum compressive strength 50 N/mm2, modulus of elasticity 850 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moisture proof and fire retardant and fixing with stainless steel butt hinges of required size with necessary full body threaded star headed counter sunk S.S screws, all as per direction of Engineer-In-Charge complete all as specified and directed. (Note: stainless steel butt hinges and necessary S S screws shall be paid separately)

S&F in repair for 100 mm medium weight mild steel butt hinges made out of cold reduced low carbon steel or hot rolled carbon steel as per IS 1341: 1992 complete all as specified and as directed.

S&F in repair for aluminium alloy handle, cast type, 150 mm size, anodized to a bright natural, mat finish not be less than Grade AC 10 of IS 1868 : 1996 complete all as specified and as directed.

S&F in repair for aluminium barrel tower bolts with barrel and bolt of extruded sections of aluminium alloys, 200 mm long, anodized finish not be less than Grade AC 10 of IS 1868 : 1996 with transparent anodic film complete all as specified and as directed.

S&F in repair for aluminium alloy sliding door bolts with hasp, staple and fixing clips of sheets, or extruded sections and fixing bolts and sliding bolts of extruded sections of aluminium alloy, 300 mm long, anodized to a bright natural, mat finish not be less than Grade AC 10 of IS 1868 : 1996 complete all as specified and as directed.

Supply & fix in repair for sheet glass, ordinary quality, 4 mm thick and glazed with oil putty or fixed with beads in square not exceeding 0.5 Sqm in each pane complete all as specified and directed.

S&F in repair Aluminium anodised Brackets complete all as specified and directed.

S&F in repair for 20 mm dia harrison rails, mild steel, chromium plated with fixing brackets, stops, rollers etc. complete all as specified and as directed.

M&L for preparation of new plastered or undecorated surfaces of wall/ceiling using wall care putty to fill the voids and applying two coats of cement base paint over a coat of alkali resistant priming paint complete all as specified and directed.

M&L for Preparation of new plastered surfaces and applying two coats of OBD over a coat of alkali resistant primer complete all as specified and directed.

M/S RSB ENTERPRISES (BID ID -3407201)

M/S TANISHQ CONSTRUCTIONS (BID ID -3408306)

M/S SAMJHANA CONSTRUCTION (BID ID -3407918)

Raj Enterprise (BID ID -3408264)

M/S L N ENTERPRISE (BID ID -3408365)

M/S Bishwanath Mahato (BID ID -3408227)

M/S IMRAN ALI (BID ID -3407953)

DRISTEE ASSOCIATES (BID ID -3402404)