DAY TO DAY MAINTANCE OF PLUMBING, SANITARY ITEMS, BATH FITTINGS, FALSE CEILING, TILLING WORKS JOINERY WORKS AND OTHER B/R WORKS ZONE 8 AND 9 OTM ACCN, MD ACCN AT NAA UNDER GE (N) TEZPUR

Amount

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

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

S&F coloured 0.50 mm thick pre-painted galvalume aluminium zinc coating GI based trapezoid profile steel sheet having tensile strenght of 550 Mpa as in roof covering/ cladding to wall, fixed with self tapping screws with bitumen washer to truss members of any material, including taking down existing sheet complete all as specified and directed.

S&F pre-painted galvalume aluminium zinc coating GI based trapezoid profile steel sheet 0.50 mm thick of and colour having tensile strengh of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws with bitumen washer to truss members of any material, including taking down existing sheet complete all as specified and directed.

S&F coloured 0.50 mm thick pre-painted galvalume aluminium zinc coating GI based plain steel sheet having tensile strenght of 550 Mpa as in eves covering or of similar type, fixed with self tapping screws with bitumen washer over mild steel flats, angles etc. and screws for fixing with framed structure including taking down existing sheet complete all as specified and directed. (Note:- MS work shall be measured and paid separately).

Supply and Fix exposed GI powder coated snap grid frame work for false ceiling in flat or in sloping , of grid size 600x600mm comprising of wall/cleat angle of size 25x25x0.35mm and cross tee of size 24x38x0.70mm with 4mm dia GI wire as suspender and including 4mm 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 all as specified and directed.

Supply and fixed in repair mild steel sections (Beam, tee, angle, channel or flat sections) in roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing, independent fixing with welding etc. including distance pieces, cleats etc. using Fe 410-W (Gde E-250) quality A complete in all respect as specifified and directed.

M&L for 2nd class hard wood plain fillets ,square, rectangular or triangular in section ,clean sawn ,secured with nails or brads (sectional area exc13 sq.cm & n exc 25 sq.cm)as in studs of ceiling / sunshed./truss members complete all as specified and directed.

M&L for rendering/plastering 10mm thick in cement mortar 1:3 on faces of brick or concrete surfaces and finished the surface even and smooth without using extra with water proofing compound in sunkun floor including taking down existing surface complete all as specified and directed. (Water proofing compound shall be measured and paid under supply item only)

M&L for APP based polymeric membrane minimum weighing 3kg/sqm and minimum 3mm thick reinforced with polyster non woven fabric (wt. not less than 150 gms/sqm) laid on primed surface by torched application complete in all respect as specified and directed.

M&L for preparation of APP roof treatment surface of any description and apply two coats of aluminium paint over it complete in all respect as specified and directed.

S&F 2nd class Hard wood scanttlings, wrought in any position for framed work jointing wirh nails, screws, nut bolt etc. including necessary supports to existing truss including Dismantling of timber scanttlings 40 Sqcm & over in section, in any position for framed workcomplete all as specified and directed.

Supply and fixed in repair 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.

Supply and fixed in repair 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 floor door stoppers made out of aluminium alloy pressure die casting body and tongue with hard drawn steel wire spring, overall length of cover plate 140 mm, 4.5 mm thickness of cover plate, anodized to a bright natural, mat finish not be less than Grade AC 10 of IS 1868 : 1996, suitable for 30 & 35 mm thickness of door shutter, fixed in floor complete all as specified and as directed.

Supply and fixed in repair 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, 250 mm long, anodized to a bright natural, mat finish not be less than

Supply and fixed in repair cast aluminium alloy handle, cast type, 125 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.

Supply and fixed in repair 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

Supply and fixed in repair mild steel door spring of rat tail type of size 300 mm, bright finish including roller and roller plate complete all as specified and as directed.

S&F flush door shutters, 30 mm thick, solid core of block boards construction, MR grade, commercial type with stiles, rails and lipping of timber as given in Group 2A and Group 2B of Annex B of IS 2202 (Part 1): 1999, both sides face panels of plywood as per IS 710: 2010, internally lipped complete all as specified and as directed.

M&L second class hardwood 35 mm thick, timber species of super group and durability class II as per IS 12896: 1990 and first grade as per IS 1003 (Part-1): 2003, factory made, glazed and skeleton shutters, open rebated and prepared to receive glass, wire gauze, etc. (without sash bar), edges of framing plain, cham104fered or rounded, fitted with cut and mitred beads for securing glass, etc., sizes of members of shutters as specified in SSR Part-I section 8 Clause 8.24 (a) complete all as specified and as directed by the Engineer-in-Charge.

Supply and fixed in repair plain sheet glass 4 mm thick, ordinary quality and glazing with oil putty or in wooden/steel sections including necessary new second class hard wood wooden beadings of existing shape and size including painting or welding/ new nut and bolt required not exc. 0.5 sqm in each pane etc. including hacking out old glasses complete in all respect as specified and directed.

Supply and fixed in repair figured glass 4mm thick, pin head type and glazing with oil putty or in wooden/steel sections including necessary new second class hard wood wooden beadings of existing shape and size including painting or welding/ new nut and bolt required not exc. 0.5 sqm in each pane etc. including hacking out old glasses complete in all respect as specified and directed.

Supply and fixed in repair GI wire cloth 0.43mm nominal dia wire and average width of aperture 1.18mm and fixed with tinned tacks, or galvanized staples in wooden/steel sections complete in all respect as specified and directed.

Supplied and fixed Factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of M.S. tubes for top & bottom rails. M.S. frame shall be covered with heat moulded plain colour PVC ‘C’ channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail & bottom rail; Panelling of plain colour PVC sheet to be fitted in the M.S. frame welded / sealed to the stiles & rails with suitable PVC sheet beading, and joined together with solvent cement, suppling & fixing in the frame at site as per specification & drawing complete in all respect as specified and directed.

Supply and fix solid PVC door frames of size 50 mm x 47 mm made out of 5 mm thick plain colour PVC sheet reinforced with MS square tube all as per specification & drawing complete all as specified and directed by Engineer in charge.

Supply and fixed in repair 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.

Supply and fixed in repair 75 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.

Supply and fixed in repair 20mm dia coloured designer PVC coated over mild steel tubing including end brackets, stops, rollers etc. used for curtain rod complete in all respect as specified and directed.

S&F anodized aluminium sliding windows shutters without sash bars, aluminium sections weighing (side and top section not less than @ 0.634Kg/m, bottom @ 0.606 Kg/m, locking section @ 0.734 Kg/m) including necessary jointing cleats, galzing clips, rubber packing, anodised aluminium snap beading, screws, anodised aluminium fittings like locking arrangments and suitable handles for sliding purpose, 4mm thick plain glass and stainless steel wire mesh of dia 0.32mm and average width of aperature 1.80mm, wheels etc. including cost of three track anodized aluminium frame/chowkhat complete in all respect as specified and directed.

M&L for anodised aluminium frame for doors, windows, ventilators with one or more rebates including joining cleat for fixing etc. complete all as specified and as directed.

S&F Anodised aluminium ventilator with half portion louvered (adjustable)with 4mm thick glass in louver and balanced portion fixed 4mm thick frosted glass glazing including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws, anodised aluminium fittings complete in all respect as specified and directed.

M&L for anodised aluminium grill for doors, windows, ventilators including joining cleat for fixing etc. complete in all respect as specified and directed.

Supply and fixed in repair Framed work such as grills,gratings, etc.. with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conforming to Fe.290.Gde-E-165 complete all as specified and directed.

S&F powder coated (Thickness or powder coating not less than 50 micron) aluminium window and ventilator shutters, side hung type/sliding without sash bars, aluminium sections weighing over 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws, anodised aluminium fittings such as peg stays 150mm long (1 no.). hinges type B-21 100mm long (2 no.) suitable handle (1no.) complete all as specified and directed.

M&L for powder coated aluminium frame for doors, windows, ventilators (thickness of powder coating not less than 50 micron) with one or more rebates including joining cleat for fixing etc. complete all as specified and as directed.

S F powder coated aluminium ventilator with half portion louvered (adjustable)with 4mm thick glass in louver and balanced portion fixed 4mm thick frosted glass glazing including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws, anodised aluminium fittings complete in all respect as specified and directed.

Supply and fixed in repair Factory made single extruded WPC (Wood Polymer Composite) solid door/window/Ceosetory windows & other Frames/ Chowkhat of size 65 X 100mm comprising of virgin PVC polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibres (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 compressive strength of 58 N/mm2, modules of elasticity 900N/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 enineer-in-Charge (M.S. hold fast/lugs or SS dash fastener shall be paid for seperately) Note: For WPC solid door/windows 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.

Supply and fixed in repair 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 solid PVC wall lining consisting of 5 mm thick coloured PVC sheet inclusive of solvent cement and preparing existing surface and fixing at site on as cupboard etc. as specified and directed

Supply and fixed in repair 5 mm thick PVC sheet fillet of width 35 mm for wall paneling inclusive of fixing on to wall to make PVC Frame as per specification and drawing complete all as specified and as directed.

M&L for cement concrete in foundation, filling and mass concrete in M15(Nominal Mix) using 40 mm nominal size graded crushed stone aggregate including formwork including dismantling of existing surface complete all as specified and directed.

Removing and re-fixing for 55-60mm thick coloured, glazed pre coated interlocking or without interlocking paver block of any shape and size confirming to IS 15658/1237 with upto date amendments, M-35 Grade with grey cement with pigment laid over and including fine river bed sand complete in all respect as specified and directed. Sample as approved by GE.

M&L for 18-20mm thick machine cut kota stone slab flooring of size not less than 500x500mm over 20mm thick cement mortar (1:6) cement screed base, laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing including dismantling of existing surface complete all as specified and directed.

M&L for 18-20mm thick machine cut kota stone slab flooring of size not less than 500x500mm in riser of steps, skirting, dado and pillar over 15mm thick cement mortar (1:4) cement screed base, laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing including dismantling of existing surface complete all as specified and directed.

M&L for granite work (of any type) 18-20mm thick machine cut, over 15mm thick cement mortar (1:4)screed base laid and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite stone including grinding and polishing including dismantling of existing surface complete all as specified and directed.

M&L for 18-20mm thick granite work (of any type) machine cut, in skirting/dado laid over 15mm thick cement screed (1:4) and jointed with grey cement slurry, and pointed with white cement with admixture of pigment to match the shade of granite stone including grinding and polishing complete all as specified and as directed

M&L for rounding to edges of stone slabs one edge, such as in steps, cooking platform, and other similar situations complete all as specified and as directed.

M&L 75 mm thick PCC (1:3:6) type C-2 using 40 mm nominal size crushed and graded stone aggregate laid in floor, path etc. or of similar type finished the surface even and fair without using extra cement including dismantling of 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.

Providing and laying light coloured vitrified ceramic tiles 8 to 10 mm thick (square/ rectangular) area of each tile not exceeding 0.36 sqm, in floor etc., set and jointed in neat cement slurry and pointed in white or coloured cement to match tile colour over 15 mm thick screed bed in cement mortar (CM) 1:6, including dismantling of existing surface complete all as specified and directed.

Providing and laying skid/non-skid coloured ceramic tiles 7 to 8 mm thick (square/ rectangular) area of each tile exceeding 0.11 sqm 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 tile colour over 15 mm thick screed bed in cement mortar (CM) 1:6, including dismantling of existing surface complete all as specified and directed.

Providing and laying coloured ceramic tiles 7 to 8 mm thick (square/ rectangular) area of each tile exceeding 0.08 sqm but not exceeding 0.15 sqm, in skrting/dado etc., set and jointed in neat cement slurry and pointed in white or coloured cement to match tile colour over 15 mm thick rendering in cement mortar (CM) 1:4, including dismantling of existing surface complete all as specified and directed.

M&L for Cement concrete chequered tiles with grey cement and pigment 30cm x 30cm x 20-25mm thick, machine pressed; set jointed and pointed in neat cement slurry in floors over 15mm screed bed in CM 1:6 including dismantling of existing surface complete all as specified and directed.

Attending day to day complaints for petty repairs to leakage of bib taps, pillar cock, stop cock, waste pipes, float valves, angle valve, concealed valve, GI union, joints of GI pipe, re-fixing of bottle trap, wash hand basin, wall mixer, WHB mixer etc, by changing the PVC washers/,Sheet washers, cistern leaking/adjustments or any other minor accessories etc complete in all respect as specified and directed. NOTE:-Minimun two plumbers alongwith with two helpers with necessary tool and plant shall be provided by contractor per day to attend the complaint, and the complaint for the attended qtr is valid for two months, if complaint re-registred the same will be carried out without any extra cost to the deapartment , the printed complaint book duly serially numbered for this will be provided by the contractor, if complaints are registered more, the men power will be increased by the contractor, the rates for these are deemed to include in the quoted rates.Failure to complete the job within 24 hrs, penality of Rs 200 per day per complaint will be recovered from the contractor till the date of completion)

Attending day to day complaints for petty repairs to door, window, cup board, such as adjusting to tower bolt, handle, sliding door bolt, easy to door/window/ventilators complete in all respect as specified and directed. NOTE:-Minimum two carpenters alongwith with two helpers with necessary tool and plant shall be provided by contractor per day to attend the complaint, and the complaint for the attended qtr is valid for two months, if complaint re-registred the same will be carried out without any extra cost to the deapartment , the printed complaint book duly serial numbered for this will be provided by the contractor, if complaints are registered more, the more tradesmen will be increased by the contractor, the rates for these are deemed to include in the quoted rates. Failure to complete the job within 24 hrs, penality of Rs 200 per day per complaint will be recovered from the contractor till the date of completion)

M&L for seven stage cleaning and sterilization of inside and outside of overhead PVC service tank of exc 250 but n. exc 500 liters capacity through bacteriological treatmentby using TERBAC GS, TERBAC-G-65 and ultra violet ray. First stage: Drain out the water by using exist valve or high capacity dewatering system without disturbing the other material/item. Second stage: Claen th all algae formation inside the tank by using TERBAC G 10, a laboratory tested branded chemical of the company and scrubbing the walls of the tank. Third stage : Clean the tank with fresh water by high speed jet pump.. Fourth Stage: Bacteria screening by decertification using TERBAC-G5, a Govt laboratotory certified branded halogen compound. Fifth stage: Cleaning the floor of water tank by industrial vaccum cleaner. Sixth stage: Second bacteria screening and sterilizing method by using ultra violet ray within the tank and kills all suspended bacteria. Seventh stage: Cleaning and third bacteria screening is to sterilize the floor of the water tank by using laboratory certified, branded strong oxidizing agent TERBAC-G65. Note: Cost of staging and necessary working platform shall deemed to be included in quoted rate. Contracor shall ensure necessary safety precaution and insurance of workers during execution. The quoted rates shall deemed to be included the cost of writing date of cleaning, due date and capacity of tank shall be mentioned over tank complete all as specified and as directed.

M&L for seven stage cleaning and sterilization of inside and outside of overhead PVC service tank of exc 500 but n. exc 1000 liters capacity through bacteriological treatmentby using TERBAC GS, TERBAC-G-65 and ultra violet ray. First stage: Drain out the water by using exist valve or high capacity dewatering system without disturbing the other material/item. Second stage: Claen th all algae formation inside the tank by using TERBAC G 10, a laboratory tested branded chemical of the company and scrubbing the walls of the tank. Third stage : Clean the tank with fresh water by high speed jet pump.. Fourth Stage: Bacteria screening by decertification using TERBAC-G5, a Govt laboratotory certified branded halogen compound. Fifth stage: Cleaning the floor of water tank by industrial vaccum cleaner. Sixth stage: Second bacteria screening and sterilizing method by using ultra violet ray within the tank and kills all suspended bacteria. Seventh stage: Cleaning and third bacteria screening is to sterilize the floor of the water tank by using laboratory certified, branded strong oxidizing agent TERBAC-G65. Note: Cost of staging and necessary working platform shall deemed to be included in quoted rate. Contracor shall ensure necessary safety precaution and insurance of workers during execution. The quoted rates shall deemed to be included the cost of writing date of cleaning, due date and capacity of tank shall be mentioned over tank.

Supply and fixed in repair GI wire netting 0.90mm dia and 12mm mesh lathing to wood or metal studding, joists, etc. in walls, ceilings, stanchions, beams, etc. including all laps, cutting and waste complete in all respect as specifified and directed.

Material and labour for plastering 15 mm thick on stone masonry surfaces or other than fair faces of brick work or on one side of lathing (on vertical surfaces) in cement mortar 1:4 finished even and smooth without using extra cement including taking down existing surface complete all as specified and directed.

M&L 15mm thick plastering on wall in cement mortar (1:6) finished even and smooth without using extra cement on other side of lathing or stone masonary surface other than fair face on other side of lathing including taking down existing surface complete all as specified and directed.

Forming Contration (Dummy) joints 30 mm deep x 10 mm wide, filled with sealing compound (1 part of bitument and 3 part of sand) complete in all respect as specifified and directed.

Material and labour for rendering 15mm thick cement plaster in cm 1:4 on fair faces brick or concrete surfaces using water proofing compound of wall (WPC added only 5 mm thick plaster) including finished even and smooth without using extra cement including taking down existing surface complete all as specified and directed.

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

Material and labour for brick work with sub-class "B" old size bricks of class designation 75, straight or curved on plan exceeding 6m mean radius built in cement mortar (1:6) including dismantling of existing brick work built in cement mortar complete in all respect as specified and directed.

M&L for half brick work with subclass ‘B’ old size bricks of class designation 75, straight or curved on plan exc. 6m mean radius built in CM (1:4) including dismantalling of brick work built in cement mortar in any position, complete in all respect as specified and directed.

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

Material and labour for preparation of newly undecorated plastered surface of wall and applying two coats of oil bound distemper and finished another one coat with spunge roller over one coat of alkali resistant priming paint over 2mm thick (in two layers), wall care putty complete in all respect as specified and directed.

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

Material & labour for preparation of old decorated plastered surface of ceiling and applying one coat of white wash including necessary filling with wall care putty complete in all respect as specifified and directed.

Material & labour for preparation of old decorated plastered surface of wall and applying two coats of white wash including necessary filling with wall care putty complete in all respect as specifified and directed.

M&L for complete removal of existing treatment on wall and applying two coats of oil bound distemper (OBD) and finished another one coat with spunge roller over one coat of alkali resistant priming paint over 3 mm thick (in two layers) wall care putty, complete in all respect as specified and directed.

M&L for preparation of old decorated surfaces including washing, rubbing down and stopping of white wash surfaces of walls (Plastered or un-plastered) including cormices pilasters etc and using wall care putty to fill the voids and applying two coats of oil bound distemper and finished another one coat with spunge roller including one coat of alkali resistant priming paint before distempering complete all as specified and directed.

Material and labour for preparation of old wooden surfaces of any description not otherwise described, over 10cm width or girth and applying one coat of synthetic enamel paint including filling of knotting and stopping etc. with filling material complete in all respect as specified and directed.

Material and labour for preparation of old decorated steel surface of any description not otherwise described, over 10cm width or girth and applying one coat of synthetic enamel paint including filling of knotting and stopping etc. with filling material complete in all respect as specified and directed.

Material and labour for complete removal of existing treatment of plastered surface of walls and applying two coats of weather coat including filling with 2mm thick wall care putty over a coat of primer including rubbing and all necessary preperation complete in all respect as specified and directed.

M&L for preparation of old decorated surfaces of wall after complete scrapping down and 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.

S&F in three layered white in colour rotational moulded made out from LDPE material water storage tanks of capacity 500 ltr (cylindrical vertical with closed top) including three tank nipples of 20 mm nominal bore dia hoisted and fixed in position including dismantling/ taking down all as specified in SSR part I, complete in all respect as specified and directed. Make:- Sheetal (Virat), Sintex, Oriplast, Supreme

S&F three layered white in colour rotational moulded made out from LDPE material water storage tanks of capacity 1000 ltr (cylindrical vertical with closed top) including three tank nipples of 20 mm nominal bore dia hoisted and fixed in position including dismantling/ taking down all as specified in SSR part I, complete in all respect as specified and directed. Make:- Sheetal (Virat), Sintex, Oriplast, Supreme

Supply and fixed in repair sinks with drainage board made of stainless steel 1 mm thick sheet kitchen or laboratory with plugs, washers and 40 mm nominal size, copper alloy, nickel chromium plated finish waste fittings with including silicone sealant; including bedding in cement mortar to dwarf wall or including fixing cantilever brackets and connecting union to pipes overall size 915 mm X 460 mm bowel size 410 mm X 330 mm X 160 mm complete all as specified and as directed.

S&F in repairs sinks with drainage board made of stainless steel lmm thick kitchen or laboratory with plugs, washers and wastes; including bedding in cement mortar on to dwarf wall or including fixing cantilever brackets and connecting union to pipe, bowl size not less than 600mm length and width not lessthan 500mm and depth not less than 200mm all as specified and as directed.

Taking up or down 20mm dia bore pipe steel tubing and connections and supply and fix Tubes, 'medium grade' galvanised, with all fitting and fixed complete to walls and ceilings or laid in floors including necessary cutting , chasing , in concealed conduiting complete in all respect as specified and directed.

Taking up or down 15mm dia bore pipe steel tubing and connections and supply and fix Tubes, 'medium grade' galvanised, with all fitting and fixed complete to walls and ceilings or laid in floors including necessary cutting , chauging , in concealed conduiting complete in all respect as specified and directed.

Supply and fixed in repair ball valves high pressure of PTMT with epoxy coated aluminium rod and high density plastic ball screwed for iron pipe of 20 mm size, minimum weight 210 grams complete all as specified and as directed by the Engineer-in-Charge. (

Supply and fixed in repair 15 mm nominal size, nonrising spindle type fancy pillar taps as per IS 8931: 1993, cast copper alloy body with knob, knob components, divertor & components, nickel-chromium plated finish complete all as specified and as directed.

Supply and fixed in repair stop valves of PTMT, any colour, high pressure, minimum weight 90 grams, screwed for steel tube for nominal size 15 mm complete all as specified and as directed.

Supply and fixed in repair 15mm bore GI tubes medium grade, galvanised with all fittings fixed complete to walls and ceiling or laid in floors including necessary cutting chauging in concealed nature and taking down of existing pipe line complete in all respect as specified and directed

Supply and fixed in repair 20mm bore GI tubes medium grade, galvanished with all fittings fixed complete to walls and ceiling or laid in floors including necessary cutting chauging in concealed nature and taking down of existing pipe line complete in all respect as specified and directed

Supply and fixed in repair PVC (SWR) nahani trap of 75mm outlet dia fixed with PVC 150X150mm size openable at center grating including jointing to waste pipe fixed in cement concrete type B1 (1:2:4) complete all as specified and directed.

Supply and fixed in repair 15mm size PVC connection pipe with PTMT nut of length 450mm complete all as specified and directed.

Supply and fixed in repair 15mm size PVC connection pipe with PTMT nut of length 600mm complete all as specified and directed.

Supply and fixed in repair 15 mm nominal size, nonrising spindle type fancy stop valves as per IS 8931: 1993 made of cast brass including Knob, knob components, divertor & components, nickel-chromium plated finish complete all as specified and as directed.

Supply and fixed in repair 20 mm gun metal, globe or gate valve with iron wheel head, screwed both ends for iron pipe and fixed to pipe complete all as specified and directed.

S&F in repair PVC cover for 500liter capacity water storage tanks of any description and any shape including PVC locking arragement complete in all respect as specified and directed.

S&F in repair PVC cover for 1000liter capacity water storage tanks of any description and any shape including PVC locking arragement complete in all respect as specified and directed.

Supply and fixed in repairs short body bib taps with wall flange of 15mm bore, fancy type CP finish cast copper alloy with crutch handle screwed down for iron pipes complete in all respect as specified and directed. (Note:- if small piece of pipe required for connection with fitting beyond socket/elbow etc. CP finish copper alloy extension nipple will be used without any extra cost)

Supply and fixed in repairs long body bib taps with wall flange of 15mm bore, fancy type CP finish cast copper alloy with crutch handle screwed down for iron pipes complete in all respect as specified and directed. (Note:- if small piece of pipe required for connection with fitting beyond socket/elbow etc. CP finish copper alloy extension nipple will be used without any extra cost)

Supply and fixed in repairs Health Faucet cast copper alloy CP finish 15 mm dia fancy type with brass plated flexible hose and wall hook, 1.00m complete in all respect as specified and directed.

Supply and fixed in repairs CP finish cast copper alloy, two way bib cock complete in all respect as specified and directed.

S&F in repair PVC valveless, syphonic action type, flushing cistern, 10 litre capacity low level, white, including inlet ball valve, float valve and handle including brackets & flush pipe of polyethylene of high density complete in all respect as specified and directed.

Supply and fixed in repair wash hand basins, vitreous China of size 550 x400mm (flat back or angle back type), including cutting for and pinning in ends of brackets over new angle iron erecting stand embedded in PCC (1:2:4) block including 32mm dia bore waste fitings cast copper alloy chromium plated with long screwed shanks and flynuts flange and beded in redlead cement, PVC waste pipe including 15mm bore dia fancy type CP finish Pillar tap, cast copper alloy with capstan heads, screwed down high presuure, with or without lettered hot or cold with long screwed shanks and fly nuts, screwed for iron pipes complete all as specified and directed.

Supply and fixed in repair cast copper alloy CP finished, central hole basin mixer with extended casted spout with 450mm long braided hoses complete in all respect as specifified and directed.

S&F in repair, 32 mm dia bore of pipe waste fittings, brass, chromimum plated for glazed ware sinks, wash hadn basin, etc. wtih long screwed shanks and fly nuts, flange end bedded in red lead cement including 32 mm bore dia PVC waste pipe complete in all respect as specified and directed.

Supply and fixed in repair 32mm dia bore PVC waste flexible pipe suitable for kitchen sink, wash hand basin complete in all respect as specified and directed.

Supply and fixed in repair PVC (SWR) grating for floor/nahani trap of size 150mmX150mm (with or without waste hole) including jointing with cement and necessary cutting for size complete in all respect as specified and directed. Make- Prayag, Shakti

S&F in repair Sheet glass shelf assembly consisting of 5.5 mm thick sheet glass shelf 12 cm wide with brass chromium plated bracket guard and railing 60 cm long complete in all respect as specified and directed.

Supply and fixed in repair PVC soap dish complete in all respect as specified and directed.

Supply and fixed in repair brass chromium plated tubular towel rail, 20 mm dia, D type, 60 cm long between flanges complete all as specified and as directed.

Supply and fixed in repair towel ring of copper alloy CP finished complete in all respect as specified and directed.

Supply and fixed in repair PVC (SWR) pipes single socketed in any length with rubber ring joints laying in trenches 110mm bore including dismantling and breaking up drain pipes complete in all respect as specified and directed.

Supply and fixed in repair PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to wall 110 mm bore fixed with pipe clamps over walls including dismantling and breaking up drain pipes complete all as specified and as directed.

Supply and fixed in repair PVC (SWR) pipes single socketed in any length with rubber ring joints laying in trenches 75mm bore including dismantling and breaking up drain pipes complete in all respect as specified and directed.

Supply and fixed in repair PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to wall 75 mm bore fixed with pipe clamps over walls including dismantling and breaking up drain pipes complete all as specified and as directed.

Supply and fixed in repair PVC (SWR) bends without inspection door (any angle), 110 mm dia conforming to IS 14735: 1999 complete all as specified and directed.

Supply and fixed in repair PVC (SWR) bends without inspection door (any angle), 75 mm dia conforming to IS 14735: 1999 complete all as specified and directed.

Supply and fixed in repair PVC (SWR) Tee(87.5⁰) single, 110 mm dia with inspection door conforming to IS 14735: 1999 complete all as specified and directed by Engineer- in- charge.

Supply and fixed in repair 15mm bore, cast ABS body, CP finish, shower rose of size 125 mm dia and shower arm of cast copper alloy CP finished, fixed to iron pipe/fiitings complete in all respect as specified and directed.

Supply and fixed in repair 25 mm nominal size, nonrising spindle type fancy concealed stop valves as per IS 8931: 1993 made of cast brass including Knob, knob components, divertor & components, nickel-chromium plated finish complete all as specified and as directed

S&F in repair toilet paper holder of cast copper alloy chromium plated fixed to walls with chromium plated (CP) brass screws complete in all respect as specified and directed.

Supply and fixed in repair PVC seat cover for EWC of any make and size, closed pattern with flat bottom, and cover and mild steel chromium plated hinging device complete in all respect as specified and directed.

Taking down existing damaged EWC alongwith complete PCC and cement concrete from sunken floor and providing new EWC and seat cover and water proofing treatment to sunken floor as per following stages:- (a) 15 mm thick plastering in CM (1:3) with WPC at all around wall and base of sunken floor with proper slope. (b) Applying a coat of 85/25 gde hot bitumen @ 1.2Kg/ Sqm over a coat of bituminous primer @0.5Kg/Sqm and then pasteing of polythene film, 50 micron, natural colour with cold cut back adhessive. (c) Fixing of 25mm dia GI pipe (medium grade) spout of length 45 cm. (d) Supply & fixing of vitreous china wash down water closet pan (pedestal pattern), white, seat cover and P or S type bend etc complete including providing cement concrete and cement filling (1:5:10) and 25 mm thick PCC 1:2:4 at top surface..

M/S UDIPTA KUMAR BORAH (BID ID -3402733)

M/S S.K. Sharma (BID ID -3402645)