REPAIRS AND CLEANING TO SEWAGE LINE, SEPTIC TANK, MANHOLES, REPAIRS TO ROOF SHEET, CEILING, JOINERY, CERTAIN MISC BR WORK AND CAM PAINTING AT AF STN SALUA UNDER GE AF STN KALAIKUNDA

Amount

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

All as per item No -01 here-in-above but depth exceeding 1.5 m & not exc 3.00 m in hard/dense soil complete all as specified and as directed.

Returning, filling in, including spreading ,leveling, watering and well ramming in layers n. exc 25 cm with soil out side MD land complete all as specified and as directed.

Removal of excavated material (soil) to a distance n. exc 50 m and depositing where directed at a level n.exc 1.5 m above the starting point complete all as specified and as directed in soil

Material, T&P and labour for cleaning of sewage line of dia/bore 100 mm in sewer line system using the cleaning devices as per rule 5 and protective gear and safety devices as per rule 4 of the Prohibition of Employment as Manual Scavengers and their Rehabilitation Rules, 2013 and removing blockage if any complete all as specified and as directed. Unit rate quoted shall deemed to be included of cleaning of shrubs, grass small roots etc. around the Manholes, Inspection chamber etc and along sewage lines wherever required or as directed and no extra payment shall be made on this account)

Material, T&P and labour for cleaning of sewage line of dia/bore 150 mm in sewer line system using the cleaning devices as per rule 5 and protective gear and safety devices as per rule 4 of the Prohibition of Employment as Manual Scavengers and their Rehabilitation Rules, 2013 and removing blockage if any complete all as specified and as directed. Unit rate quoted shall deemed to be included of cleaning of shrubs, grass small roots etc. around the Manholes, Inspection chamber etc and along sewage lines wherever required or as directed and no extra payment shall be made on this account)

Material, T&P and labour for cleaning of sewage line of dia/bore 200 mm in sewer line system using the cleaning devices as per rule 5 and protective gear and safety devices as per rule 4 of the Prohibition of Employment as Manual Scavengers and their Rehabilitation Rules, 2013 and removing blockage if any complete all as specified and as directed. Unit rate quoted shall deemed to be included of cleaning of shrubs, grass small roots etc. around the Manholes, Inspection chamber etc and along sewage lines wherever required or as directed and no extra payment shall be made on this account)

Material, T&P and labour for cleaning of sewage line of dia/bore 300 mm in sewer line system using the cleaning devices as per rule 5 and protective gear and safety devices as per rule 4 of the Prohibition of Employment as Manual Scavengers and their Rehabilitation Rules, 2013 and removing blockage if any complete all as specified and as directed. Unit rate quoted shall deemed to be included of cleaning of shrubs, grass small roots etc. around the Manholes, Inspection chamber etc and along sewage lines wherever required or as directed and no extra payment shall be made on this account)

Material, T&P and labour for cleaning/ desludging of septic tank/ soak well/manholes of any capacity using the cleaning devices as per rule 5 and protective gear and safety devices as per rule 4 of the Prohibition of Employment as Manual Scavengers and their Rehabilitation Rules, 2013 and removing the sludge and solid contents in covered container outside MD land complete all as specified and as directed. Unit rate quoted shall deemed to be included of cleaning of shrubs, grass small roots etc. around the Manholes, Inspection chamber etc and along sewage lines wherever required or as directed and no extra payment shall be made on this account and .measurement shall be taken after allowing initial percolation of sludge water and only dried sludge shall be measured ).Note (i) disposal is responsiblity of contractor after lisening with the local authority/munispulity. (ii) Quoted rates are deemed to be included the all factors.

Material T&P cleaning and removingof blockage of bath,toilet, kitchen,sink,WHB,WC,Urinal gully trap (carrying sullage) or any type of water outlet trap with req.T&P or any other mechanical method as deemed fit complete all as directed

Material, T&P cleaning of block/socked manholes chamber of any depth including taking out removal of sludge/dirt etc to aplace as directed at site at a distancen exc 50 m including removing and re-fixing the existing manholes cover slab without damage etc complete all as specified

Demolition and breaking up 100 mm bore drain pipes (SGSW ,AC or RCC) , set in cement mortar complete all as specified and as directed.

Demolition and breaking up 150 mm bore drain pipes (SGSW ,AC or RCC), set in cement mortar complete all as specified and as directed.

Demolition and breaking up 200 mm bore drain pipes (SGSW ,AC or RCC), set in cement mortar complete all as specified and as directed.

M&L, PCC 1:3:6 type C2 using 40mm graded stone aggregate as in concrete bed to drain pipes of 100 mm bore including cradle after they are laid and tested; including necessary form work complete all as specified and as directed.

M&L, PCC 1:3:6 type C2 using 40mm graded stone aggregate as in concrete bed to drain pipes of 150 mm bore including cradle after they are laid and tested; including necessary form work complete all as specified and as directed.

M&L, PCC 1:3:6 type C2 using 40mm graded stone aggregate as in concrete bed to drain pipes of 200 mm bore including cradle after they are laid and tested; including necessary form work complete all as specified and as directed.

M&L 100 mm bore,HDPE double wall corrugated(DWC) SN-8 PIPE (HDPE Black Pipe) WITH COUPLER Conforming to IS:16098 Part-II:2013 sewage pipes laid in trenches and jointed as per manufacturer,s instruction with and including all fitting complete all as specified and as directed.

M&L 150mm bore,HDPE double wall corrugated(DWC) SN-8 PIPE (HDPE Black Pipe) WITH COUPLER Conforming to IS:16098 Part-II:2013 sewage pipes laid in trenches and jointed as per manufacturer,s instruction with and including all fitting complete all as specified and as directed.

M&L 200 mm bore,HDPE double wall corrugated(DWC) SN-8 PIPE (HDPE Black Pipe) WITH COUPLER Conforming to IS:16098 Part-II:2013 sewage pipes laid in trenches and jointed as per manufacturer,s instruction with and including all fitting complete all as specified and as directed.

Demolition of cement concrete (Unreinforced) n. exc 15 cm thickness as in base of manholes & coping etc complete all as specified and as directed.

M&L, PCC 1:4:8 type D2 ,using 40mm graded sand stone aggregate as in base of manholes or in mass concrete and bed to drain pipes,including packing under and hauching against sides of drainpipes complete all as specified and as directed.

M&L, PCC 1:2:4 type B1 using 20mm graded stone aggregate as in bed block, coping and the like including weathering, slightly rounded or chamfered angles and throating, including form work complete all as specified and as directed.

M&L,cutting into existing manholes for connecting new drains of 100 mm internal dia of pipe, making good to pipe and rendering, cutting out existing benching for and forming branch channel (1/2 round or 3/4 section) in cement concrete 1:2:4 type B-l smooth finished, and reforming benching as required complete all as specified and as directed.

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

M&L,cutting into existing manholes for connecting new drains of 200 mm internal dia of pipe, making good to pipe and rendering, cutting out existing benching for and forming branch channel (1/2 round or 3/4 section) in cement concrete 1:2:4 type B-l smooth finished, and reforming benching as required complete all as specified and as directed.

Demolition of brick work or stone/ boulder masonry built in cement mortar or cement lime mortar in existing manholes / septic tank, sumps ,soakage pits or any other location including all quoins, arches, pillars etc complete all as specified and as directed.

M/L brick work with sub class 'B ' bricks straight or curved on plain exc 6m Mean radius built in CM 1:6 complete all as specified and directed by Engr-in-Charge.

M&L, brick work with fly ash brick , straight or curved on plan, exc. 6 metre mean radius built in cement mortar 1:6 as in manholes, septic tanks, soakage pits etc in any position complete all as specified and as directed.

M&L, for half brick work with fly ash brick , straight or curved on plan, exc. 6 metre mean radius built in cement mortar 1:4 complete all as specified and as directed.

M & L for PCC 1:2:4 type B-1 (using 20 mm graded crushed stone aggregate) as in channel /drain complete all as specified.

Extra for fair finished drains or channel 30 cm inner girth using extra cement incl forms ,moulds ,stopped ends inner girth and any girth complete all as specified .

M&LCement concrete 1:3:6 type C2 using 40 mm graded stone agg as in sub base of floors, fdn and mass filling complete.

M & L for PCC 1:2:4 Type B1 using 20mm graded aggregate in in lintels upto 1.5m clear span, cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and copings, kneelers, apex stones, bed plates, water troughs and the like including weathering, slightly rounded or chamfered angles and throating, as directed

Demolition of cement concrete as in ground floor and paving n exc 15CM thickness (below or above GL) incuding disposal of old materials out side MOD lands complete all as specified and as directed.

M&L for 50mm thick PCC 1:2:4 type B1 with using 20 mm graded crushed stone aggregate as in plinth protection laid in panels (leaving 10mm gap) finished even and smooth without using extra cement, complete all as specified and directed by Engr-in-Charge.

M&L for Forming Construction (Dummy joints 50mm deep x 10mm wide, filled with bitumen mastic filling comprising one part of heated bitumen 80/100 grade and 03 part of sand (all by weight) , complete all as specified and directed.

M&L for 100mm thick PCC (1:2:4) type B-2 using 40 mm graded stone aggregate as in ground floor/hardstanding/ Path, laid in panels complete all as specified and as directed.

Taking down cement plaster on brick or stone wall etc. including racking out joints hacking for key scrubbing down with water etc complete all as specified and as directed.

Materials and Labour for rendering 5mm thick, cement plaster, in cement mortar (1:4) mixed with water proofing compound as per manufactures instructions over and including 10mm thick backing coat in cement mortar (1:4) on fair faces of brick work or concrete surface in walls, at any height and safety measures complete all as specified and directed. Note: - (Water proofing compound will be measured and paid separately)

Liquid water proofing compound

M&L for Preparation new or undercoated surface of walls and applying two coats of cement base paint over a coat of alkali resistant primer complete at any height including all necessary scaffolding and safety measures complete all as specified and directed.

Demolition of existing RCC cover slab of any thickness, in any position of manholes, soakage pits, septic tank etc complete all as specified and as directed.

M&L,precast cement concrete 1:2:4 type B1 using 20mm graded stone agregate including necessary form work as in manholes cover slab soakagewall etc, set in cement mortar 1:4 complete all as specified and as directed. (Note :- Re-inforcement shall be measured and paid for separately under respective items of Sch 'A' here in after)

M&L mild steel TMT bars 8-10 mm dia ,cut to length, bent to shape required including cranking, bending spirally for hooping for columns , hooking ends & binding with mild steel wire (annealed) not less than 0.9mm dia complete all as specified and as directed.

S&F in repairs PVC (SWR) floor trap plain with grating lincluding jointing with solvent cement 75mm dia all as specified.

S & F in repairs PVC-U, type B as per IS 13592: 2013 single socketed soil waste pipes in any length with rubber ring joints, 75 mm dia, fixed to walls incuding mild steel clamp not more than 1metre C/C complete all as specified and directed by Engineer- in- charge .

S & F in repairs vitreous china wash down water closet (pedestal pattern), white including thermoplastic seats and covers of grade 2 type, flat with hinging device of bronze or brass with nickel chromium plating, fixing bolt, connector to flush pipe and making connections to flush pipe, connector to branch soil pipe and anti syphonage pipes etc. including sealing the joints and making leak proof using sealant complete all as specified and as directed by Engineer-in-Charge.

S & F in repairs vitreous china squatting pan, 'Orissa" pattern, size 580 mm X 440 mm white with ‘P’ or ‘S” trap, front or back inlet and integral foot rests, any pattern and including fixing bolt, connector to flush pipe, lime concrete bedding and making connections to flush pipe, connector to branch pipe and anti syphonage pipes etc. including sealing the joints and making leak proof using sealant complete all as specified and as directed by Engineer-in-Charge.

Dismantling floor, hearth or wall tiling including cement mortar bedding ( but not backing), removing serviceable tiles to store and disposing the rubbish to the out side of MD land

M & L for non skid, colour ceramic floor tiles (group B II), area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm, , 7-8 mm thick in floors including 15 mm thick screed bed or bedding in cement mortar(1:4) set and jointed in neat cement slurry and pointed in white/coloured cement to match complete all as specified and as directed.

M&L for coloured glazed ceramic tiles 600x300x7 350x250 x7mm/450x350xx7 mm thick but as on vertical surfaces such as skirting/dado including 10mm thick rendering in CM 1:4 .complete all as specified

M & L for Virified Ceramic tiles 9-10 mm thick (square/ rectangular) polished, area of each tiles not exceeding 0.36 sqm (group B II), in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match including 15 mm thick screed bed or bedding in cement mortar(1:4) set and jointed in neat cement slurry and pointed in white/coloured cement to match complete all as specified and as directed.

All as per BOQ Srl No 53.00 here in before but in skirting / dado including 10 mm thick rendering in CM1:4

M&L for 25mm thick PCC 1:2:4 type B0 with using 12.5 mm graded crushed stone aggregate as in floor finishes laid in panels finished even and smooth with using extra cement, complete all as specified and directed by Engr-in-Charge.

Dismantling Wall & ceiling boards (fibre, pulp, insulation, etc.) or insulation boards/slabs/blankets, any thickness, including cover fillets

S&F anodised aluminium snap grid frame work for false ceiling, size of grid 605 x 605mm, complete all as specifed and as directed.

S&F for hangers 6 mm dia GI (upto 1200 mm length) adjusting level fixed to roof slabs by means ceilings cleats made out od GI flat 40x3 mm size 60 mm long and expansion hold fastners 12.5 mm dia, complete all as specifed and as directed.

S&F 4 mm thick non asbestos fibre cement building boards (designer type) fixed or laid/inserted to timber/GI/Aluminium frame work, complete all as specifed and as directed.

Dismantling asbestos cement (corrugated, semicorrugated, etc.) sheets in roof coverings

Dismantling Plain or corrugated steel sheeting, any gauge, thickness, including Nainital or similar pattern roof coverings

Dismanting of wrought iron or mild steel work af any description not otherwise provided for complete all as specified and as directed by Engineer-in-charge

M & L for pre-painted hot-dip aluminium-zinc alloy metallic coated of any profile steel sheet corresponding to IS 15965:2012 of durability class 3, atmospheric classification category 3, coating class AZ150, 0.50 mm thick, of an approved colour and having yield strength of 550 MPa as in roof covering fixed with self tapping screws as specified up to 18 Mtr height including all necessary scaffolding and safety measures complete all as specified and directed

M & L for pre-painted hot-dip aluminium-zinc alloy metallic coated plain steel sheet as per IS 15965:2012 of durability class 3, atmospheric classification category 3, coating class AZ150, 0.50 mm thick, of an approved colour and having yield strength of 550 MPa as in ridge/ valley/ gutter fixed with self tapping screws as specified up to 18 Mtr height including all necessary scaffolding and safety measures complete all as specified and directed

S&F of Rolled 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 confirming to Fe 410-W (Gde E-250 Quality A)

All as per BOQ Srl No 65.00 here-in-before but fixing and errection only

S & F rotational moulded polyethylene multi- layer water tanks (vertical cylindrical with close top) as per IS 12701: 1996 of 500 litres capacity hoisted and fixed in position including provision of 20 mm /15 mm dia medium grade GI pipe for connecting inlet, outlet, over flow and washout pipes including dismantling the existing one and removing to store complete all as specified and as directed.

S & F rotational moulded polyethylene multi- layer water tanks (vertical cylindrical with close top) as per IS 12701: 1996 of 1000 litres capacity hoisted and fixed in position including provision of 20 mm /15 mm dia medium grade GI pipe for connecting inlet, outlet, over flow and washout pipes including dismantling the existing one and removing to store complete all as specified and as directed.

Taking down 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 (unit rate shall be inclusive of demolition of cement concrete blocks for embedding hold fasts complete.)

Taking down chowkats of frames wth shutters (without taking out off shutters from the frame) exc 1.5 sqm and n exc 4.00 sqm each including hold fasts and removing the same from site complete all as specified and as directed. (unit rate shall be inclusive of demolition of cement concrete blocks for embedding hold fasts complete.)

Taking down shutters of any description exc 1 sq. m and not exc 2 sq. m each .complete all as specified and directed.

S & F pressed steel door frames conforming to IS: 4351, manufactured from commercial mild steel sheet of 1.60 mm thickness, size 125 mm X 60 mm, Profile C, single rebate or more including necessary fixing lugs, hinges(03 Nos of 100 mm size and 01 No of 50 mm size medium weight coled rolled mild steel butt hinges per leaf ) lock strike plate, etc incl one shop coat of priming complete all as specified and directed

S&F pressed steel door frames of size 105X60mm, of doors with one or more rebates including necessary fixing lugs, hinges(03 Nos of 100 mm size and 01 No of 50 mm size medium weight coled rolled mild steel butt hinges per leaf ) lock strike plate, etc incl one shop coat of priming complete all as specified and directed(th 1.25 )

M&L for providing cement concrete type B0 1:2:4 (12.5 mm graded stone aggregate)for filling of steel door frame complete all as specified and as directed.

S & F 35 mm thick, 2nd class hardwood of durability class II as per IS 12896: 1990 factory made, panelled shutters (two panels) with lock rail and panel of 12 mm thick veneered particle board, Grade -I, Type -I (solid core, general purpose), designation (SO GP-I) conforming to IS 3097 supplied and fixed to chowkhats. The size of style and rail as per IS 1003 (Part I) kiln seasoned and chemically pressure treated complete all as specified and as directed.

M & L for 35 mm thick 2nd class hardwood of durability class II as per IS 12896: 1990, factory made, glazed and skeleton shutters, open rebated and prepared to receive glass, wire gauze, etc. (without sash bar), edges of framing plain, chamfered 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 Fix, solid PVC door frame of size 50 mm X 47 mm made out of 5 mm Prelam PVC sheet reinforced with MS square tube, fixed in opening all as specified and directed.

Supply and Fix, factory made solid panel prelam PVC door shutter 30 mm thick (Style) consisting of frame made out of MS tubes for top and bottom rails. MS frame shall be covered with heat moulded prelam PVC ‘C’ channel having a PVC sheet strip of 20 mm width stuck inside with solvent cement for stiles and prelam PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail and bottom rail: Panelling of both sides plain PVC sheet to be fitted in the MS frame welded/sealed to the stiles & rails with suitable PVC sheet beading and jointed together with solvent cement, fixed to door frame complete all as specified and directed.

Refixing of shutters of any descriptionin of Area Exceeding 1 Sqm n.exc 2 Sqm each in same opening including taking down, easing and adjusting and also refixing builders hardware as required including renewal of unserviceable screws, etc.

S & F mild steel 300 mm ordinary rat tail rod pattern springs including roller and roller plate ccomplete all as specified and directed.

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

S & F 75 mm medium weight stainless 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 150mm aluminum extruded aluminium alloy handles (fabricated type) anodised of mat finish not be less than Grade AC 10 of IS 1868 : 1996 complete all as specified and as directed.

S & F 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 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.

Material and Labour for applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer on new steel and iron surface exceeding 10 cm in width or girth including preparation of surfaces complete all as specified and directed.

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

M&L for PCC 1:2:4 type B1 using 20 mm graded stone aggregate as in coping, benching at junction of roof and parapet wall finished fair and even complete all as specified and as directed.

S&F in repairs tubular towel rail 20 mm dia ‘D’ type 60 cm long between flanges of brass chromium plated including brackets. complete all as specified and as directed.

S&Fin repair glass self assembly consisting of 5.5 mm thick glass sheet glass self 500x60mm with CP bracket gaurd and railing 60 Cm long all as specified.

S&F in repair chromium plated central hole basin mixer single lever without popup waste system with 450 mm long braided hoses complete.

S&F in repair chromiuim plated Swivel shower roses with shower arm, 125 mm size including fxing to steel pipe or union etc.

S&F in repairs towel Ring round 6" dia with round flange of brass chromium plated including brackets. complete all as specified and as directed

S&F in repairs chromium plated Health faucet ABS SS Braided hose 1m with CP hook , and fixed for 15mm bore dia(Fancy type)

Material and labour for complete removal of existing treatment and applying two coat of 100 % Acrylic Exterior Emulsion paint in irregular shaped camafluge type/pattern with different tint (as approved by GE) over and including a coat of primer over and including a coat of 1.5 mm thick white wall care putty (premium quality) over plastered surfaces of walls to prepare the surface even and smooth, at any height including all necessary scaffolding and safety measures complete all as specified and directed

M&L for preparation of old concrete/plastered wall surface including brooming down of steel wire brushing, scrifying down smoke soot, moulds, moss and efflorecent salts and trading oil and greasy spots complete all as specified and applying and applying two coat of 100 % Acrylic Exterior Emulsion paint in irregular shaped camafluge type/pattern with different tint (as approved by GE) at any height including all necessary scaffolding and safety measures complete all as specified and directed

M&L for rendering 5 mm thick on concrete surfaces of ceiling,chajja, facia etc with cement mortar 1:3 and finishing the surface even & smooth without using extra cement complete all as specified and as directed.

Material & Labour for preparation of new surfaces of plastered walls and applying two coat of 100 % Acrylic Exterior Emulsion paint in irregular shaped camouflage type/pattern with different tint (as approved by GE) over and including a coat of primer over and including a coat of 1.5 mm thick white wall care putty (premium quality) over plastered surfaces of walls to prepare the surface even and smooth, at any height including all necessary scaffolding and safety measures complete all as specified and directed

NATIONAL CONSTRUCTION CO (BID ID -3131673)

M/S Tapan Sur (BID ID -3109790)