REPAIR REPLACEMENT OF ROOF FALSE CEILING PLUMBING SANITARY FITTING WATER TANK TILING FOOTPATH AND DRAIN REPLACEMENT IN VRG LINE SUPPLY DEPOT HARDING ROAD NAPIER ROAD ME LINE AND COD ESTATE KANPUR CANTT UNDER AGE BR I OF GE I KANPUR

Amount

B/R Schedule

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

M&L brick work with sub class ‘B’ clay burnt bricks straight or curved on plan exc 6 M mean radius built in CM (1:6) complete all as specified and directed

All as per item No 3 above but except bricks and using bricks obtained from demolition of brick work against item no 01 above complete all as specified and directed by the Engineer-in-charge. Note: Serviceable bricks retrievd from serial item no 01 herein before shall be reused after proper cleaning.

Dismentling of Asbestos cement corrugated and semi corrugated sheets in roof covering complete all as specified and directed.

S & F of regular modified Polyester colour coated galvanized steel rib profile sheet(TCT) 0.50mm thick E42(inclusive of protective coating ) overall width 1060mm and total mass coating of 120 gms/sqm on both sides as per IS-14246:95(JIS:3312 polyester coating 30-40 micron) as in roof etc fixed etc fixed to iron /wooden members with self drilling zinkallum coated metal screws having cap with rubber washers more than 3.00sqm patches as required in shapes complete all as specified and directed. Make: (a) Lloyd Insulation (b) Tata bluescope steel building solutions Ltd.(c) Prestar Infrastructure Project Ltd (d) Colour Roof India Ltd.(CRIL) (e) M/s Matco Roof PvtLltd. (f) Ispat Industries Ltd (g) Everest Industries

S & F Pre- painted galvatume aluminum zinc coating GI based plain steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in ridge/ roof covering/cladding to wall, fixed with self tapping screws as specified

Dismantling of wrought iron or mild steel work of any description not otherwise provided for complete all as specified and directed.

S&F wind ties for roof including securing bolts as directed, including all necessary drilling, bolting or riveting, etc.,and similar work conforming to Fe-290 Gde E-165 ® complete all as specified and as directed.

Dismantling of timber scantling framed work 40sqcm and over in section in any position Unframed all as specified and directed.

S&F 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 conf to Fe-410-w or E -250 quality A complete all as specified and directed.

Demolition of cement concrete of any description and in any position not otherwise specifically provided complete all as specified and directed.

Demolition brick tiles / APP membrane by using hand held electric drills, cutting machine, chisels etc (direct use of hammers on RCC roof for demolition is strcitly prohibited) of roof treatment including padding concrete of any description including mud in roof any thickness with and including roughening old concrete surfaces by picking, sweeping clean and washing down with water to remove dust etc complete all as specified and as directed by the Engineer-in-charge.

M&L for PCC type B0 (1:2:4 using 12.5mm graded stone aggregate) in padding having min slope 1:100 for roof treatment finished even and fair complete all as specified and as directed.

M&L water proofing treatment to roof slab with APP modified polymeric membrane thickness not less than 3 mm plain membrane (weight of membrane not less than 3.80 Kg +/- 5% per Sqm) and weight of centre core polyster mat shall be 160 gram +/- 15% per Sqm and lower side finished with 10 to 15 micron thermo fusible polyethylene complete all as specified and directed by Engineer-in-Charge with following courses of descriptions below :-

(a)The surface of roof, parapet and gutters and drains mouth etc over which waterproofing treatment is to be applied shall be thoroughly cleaned of all foreign matter, moss dust etc by wire-brushing and dusting. For cast iron/PVC drains outlets a grove shall be cut around to tuck in the treatment. Concrete angles-fillets provided at junctions between roofs and verticals faces of walls (parapet and other walls) around obstacles such as pipe, chimney stacks etc and other similar situation to ease up about corners..

(b) On the prepared surface one coat of Solvent based bituminous primer (Sika® WP shield Primer or other techno commercially Equivalent make of STP/IWL ) shall be applied @ 0.35 to 0.50 Kg/sqm till the surface is properly impregnated. The time delay of laying of membrane after application of primer shall be as per manufacturer instructions

(c) Laying of polymeric waterproofing membrane and bonded completely to the substrate & the overlaps are then sealed /fused by flame torch as per manufacturer instructions.

(d) The overlaps shall be of minimum 4 Inch (100 mm) side lap and 150mm at end ,sealed by the flame-torch.

(e) Special care is to be taken at singularities such as drains expansion-joints etc

M&L for brick tiles 40mm thick with min flexural strength 1.5 N/Sqmm set, joints grouted flush in CM 1:3 mixed with water proofing by weight of cement as per manufactur instruction over 15 mm thick screed bed in CM 1:4 , ponding test shall be done after laying of tiles complete all as specified and as directed by the Engineer-in-charge.(WPC shall be measured and paid separately)

M&L for plain cement concrete type B0 (1:2:4 ) using 12.5 mm graded stone aggregate as in coping, roof kerb incl hunching, benching etc with non shrink chemical and curing with curing compound of make: SIKA/Pidilite/Fosroc complete all as specified and directed.

Cutting groove in brick wall, 75 mm wide and 65 mm deep and shaping horizantal face of groove witn CM (1:3) complete all as specified and as directed by the Engineer-in-charge.

Taking down existing sunken portion treatment by demolition of old concrete and carry out the sunken treatment as in following steps given below : .

(a) S&F drainage spout pipe GI 40 mm dia bore light grade upto outside of outer wall (Approx 450 mm to 600 mm long)

(b) M&L PCC 1:1.5:3 type B0 (using 12.5mm graded stone agg), 50 mm thick laid in slope towards drainage out spout pipe mixed with waterproofing chemical as per manufacturer instructions of MAKE :FOSROC/SICA/ Pidilite/STP. Khurra 150mmx150mm (min) at appropriate location for free flow (of leaked water if any) towards drainage spouts shall be provided integrally while laying PCC.Fixing of spout shall be done with same PCC as in this item.

(c) M&L18 mm thick cement platster in CM 1:3 on vertical faces mixed with water proofing chemical of MAKE :301 Pidicrete URP of Dr Fixit or other techno commercially Equivalent make of SIKA/ Pidilite/FOSROC/STP

(d) Item no 19.03 shall be executed while concrete is green as per item no 19.02 above and proper curing and ponding test shall be done before laying drainage/water supply pipes upto the entire satisfaction of Engineer in charge.

(e) Applying two coats of SIKA TOP seal 107 of SIKA or other techno commercially Equivalent make of FOSROC /Pidilite/Dr Fixit/STP on vertical as well as horizontal surface.

(f) Drainage and water supply pipe if required & test for leakage/sanitary pipes and shall be laid to slope and a clear gap underneath the pipes shall be made available by providing suitable cement concrete blocks.

(g) M&L PCC1:5:10 type E-2 using 10-40mm down graded stone aggregate as reqd depth at site over and including 150mm thick 20mm single sized stone agg to provide a filter media .

(h) M&L PCC 25 mm thick 1:2:4 type B-0 using 12.5 mm grade stone aggregate as level course.

(j) M&L for 7 to 8 mm thick joint free non skid ceramic coloured printed tiles (square/ rectangular) area of each tile exceeding 0.11 Sqm but not exceeding 0.18 Sqm as in floors etc; laid jointing in neat cement slurry and pointed filled with epoxy chemical make: SIKA/FOSROC/PIDILITE/ Dr Fixit/STP.mixed with pigment to match with shade of tiles over and including 15 mm thick screed bed in CM ( 1:6 ).

Note for item NO 19 (i) Waterproofing Treatment shall be undertaken alongwith laying of drainage pipes/Sanitary pipes/ Drainage Spout etc (ii) The work shall be carried out as per the direction of Engineer in Charge. (iii) The sunken treatment work shall only be carried out after written approval of Engineer in charge for Leakage/seepage of water/sanitary pipes. (iv) Cost of drainage spout shall deemed to be included in the item however sanitary pipe, water pipe line if required shall be paid separately under respective item. (v) Laying of Chemical required for varios applications shall be as per manufacturer instructions. (vi) Plan area shall only be measured and paid. (vii) The contractor shall give a guarantee of 10 years from the date of completion of work for sunken treatment. The amount Rs. 25.00 (Rupees Twenty five Only) per Sqm and min of Rs 2500/- for sunken treatment shall be withheld from contractor’s final bill till the expiry of guarantee period. The contractor at his own option may furnish fix deposit receipt pledged in favour of GE (I) Kanpur.

S&F in repair vitreous china squatting pan Orissa pattern size 580 x 440mm with integral foot rest including all fitting, complete and all as specified and directed.Make : Hindware/Cera/Parryware as approved by GE.

Supplied and fixed in repair vitteous chinaware EWC padestal type closet with white seat & cover with flat bottom with hinging device including all fitting, all as specified and directed. Make : Hindware/Cera/Parryware as approved by GE.

S&F in repair 10 ltrs capacity low level PVC flushing cistern, valveless, symphonic type, white,with inlet,ball float and handle including brackets complete and all as specified and directed.Make : Hindware/Cera/Parryware/Prayag as approved by GE.

Dismantling of 75 to 100 mm dia CI pipes jointed in cement mortar fixed to wall or laid in trenches and taking out if required cpmplete all as specified.

Supplied and fixed CI soil waste & vent sand cast pipe in any length with or without ears, with cement joints 100 mm bore laid in floor/trenches all as specified & directed.

Supplied and fixed CI soil waste & vent sand cast pipe in any length with or without ears, with cement joints 100 mm bore fixed on walls with MS flat iron clamps and stay of required shape and size inclduing drilling holes and embedded in CM 1:3 surface finished. all as specified & directed.

Supplied and fixed CI soil waste & vent sand cast pipe in any length with or without ears, with cement joints 75 mm bore laid in floor/trenches all as specified & directed.

Supplied and fixed CI soil waste & vent sand cast pipe in any length with or without ears, with cement joints 75 mm bore fixed on walls with MS flat iron clamps stay of required shape and size inclduing drilling holes and embedded in CM 1:3 surface finished. all as specified & directed.

Supplied and fixed in repair CI bend 100 mm bore ( any radius ) diminishing pieces or tapers ( larger bore measured all as specified and direced.

Supplied and fixed in repair CI bend 75 mm bore ( any radius ) diminishing pieces or tapers ( larger bore measured all as specified and directed.

Supplied and fixed in repair CI branch pieces, single (equal or unequal ),ordinary or inverted (spigot or socket type ) or with parallel branches 100 mm bore all as specified and directed.

Supplied and fixed in repair CI branch pieces, single (equal or unequal ),ordinary or inverted ( spigot or socket type ) or with parallel branches 75 mm bore all as specified and directed.

M & L in repair PVC (SWR) 75 mm outer dia floor trap plain with grating including jointing with solvent cement and jointing to waste pipe fixed in cement concrete PCC 1:2:4 type B1 all as specified and directed.

M & L in repairs PVC (SWR) gully trap 125/110 mm, setting and jointing with solvent cement complete all as specified and directed.

S&F in repairs CI Tee for 110 mm bore pipe complete all as specified and directed.

S&F in repair CI vent cowl of size 100 mm dia complete all as specified and directed.

Taking down cement plaster on wall/ceiling including raking out joint, hacking for key scrubbing down with water etc complete all as specified and directed.

M&L 15mm thick rendering on fair faces/ other than fair faces of brick or concrete surface, wall in CM 1:6 finished even & fair complete all as specified and directed

M&L 15 mm thick rendering on fair faces/ other than fair faces of brick or concrete surface, wall in CM 1:4 finished even & fair complete all as specified and directed

M&L for 10 mm thick cement plaster on ceiling in CM 1:3 finished even and smooth without using extra cement complete all as specified and directed.

M&L for preparation of newly plastered surfaces of ceiling and applying three coats of white wash complete all as specified and directed.

M&L Applying two coats of cement base paint over a coat of cement primer including preparation of newly plastered untreated surface of wall complete all as specified and directed.

Dismantling of floor hearth or wall tiling including cement mortar bedding (but not backing) and clearing rubbish off the premise complete all as specified and directed.

M&L for glazed ceramic coloured tiles joint free 300x450x6 to 7 mm thick on vertical surfaces such as skirting/dado set and jointed in neat cement slurry and pointed in colour cement to match the shade of tile over and including 10mm thick rendering in CM (1:4) complete all as specified and directed.

All as per item No 43 but as in skirting and 10 mm th in rendering in CM (1:4) complete all as specified and directed.

Demolition of concrete/tiles/kota etc in ground floors and paving n exc. 15cm thickness (below or above ground level) un-reinforced concrete & removal of rubbish beyond defense land complete all as specified and directed

M&L for 7 to 8 mm thick ceramic coloured printed tiles joint free (square/ rectangular) area of each tile exceeding 0.11 Sqm but not exceeding 0.18 Sqm as in floors etc; laid jointing in neat cement slurry and pointed in white cement mixed with pigment to match with shade of tiles over Screed bed or bedding layer of cement mortar 15 mm thick for laying floor finishes in CM 1:6.over 25 mm thick PCC Type B0 1:2:4 (12.5 mm graded agg) as in leveling /sub base of flooring and complete all as specified and directed.

Dismantling water tanks and remove from site capacity exc 250 ltrs and n exc 500 ltrs complete all as specified and directed.

S&F HDPE triple layer rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) 500 litres capacity hoisted and fixed in position all as specified in SSR Pt-I including for hoisting into position either inside or outside of building, connecting up pipes, securing access cover etc including GI nipple of suitable size complete all as specified and directed. Make: Sintex/ Dhara/Tuff/ JS Polyplast as approved by GE.

Dismantling water tanks and remove from site capacity exc 500 ltrs and n exc 1000 ltrs complete all as specified and directed.

S&F HDPE triple layer rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) 1000 litres capacity hoisted and fixed in position all as specified in SSR Pt-I including for hoisting into position either inside or outside of building, connecting up pipes, securing access cover etc including GI nipple of suitable size complete all as specified and directed. Make: Sintex/ Dhara/Tuff/ JS Polyplast as approved by GE.

Replacement of old wooden cage and S&F framed work of angle or tees with web and flanges cut to shape, drilled and countersunk for screw, incl bending & welding angles as necessary conforming to Fe 290 Gde for cage to PVC water tank rested on RCC roof slab complete all as specified.

Disconnecting existing water tank, setting aside (for lowering if required) for repair, cleaning etc. and hoisting, reconnecting and re-fixing in same position in new errected cage including cleaning of tank of capacity exc. 250 ltrs but not exc. 500 ltrs complete all as specified and directed.

Taking up or down 15 mm dia steel tubing and connection including removal complete and all as specified and directed

Taking up or down 20 mm dia steel tubing and connection including removal complete and all as specified and directed

S&F 20mm bore steel tubes medium grade galvanized with all fitting and fixed complete to walls and ceiling or laid in floor complete and all as specified and directed.

Supply and fixing 20mm outer dia 3-layer PP-R Polypropylene random copolymer) pipes SDR 7.4 & SDR 11 UV stablised and antimicrobial fusion welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded Polypropylene random fittings like PP-R Tee, bend, elbow , sockets, unions, nipples etc fixed complete to walls with clips as required at site ceilings or in floors etc. Make: Prince/Supreme/Finolex/Kisan as approved by GE.

All as per item No 56 but 25 mm dia

M &. L for cutting chases for concealed water tubing and making good in CM (1:3), cutting not exc 10 CM girth in brick wall complete all as specified and directed

S&F in repairs 15 mm bore CP brass bib taps fancy type screwed to GI pipe of 15 mm bore and fixed complete all as specified and directed. Make : Hindware/L&K/Plumber/Jaguar/Prayag as approved by GE.

M&L Painting to steel and iron surface of any description over 10cm in width or girth not otherwise described with two coats of synthetic enamel paint over a coat of red oxide primer including preparation of newly or previously untreated surface complete all as specified and directed

Demolition of stone slabs and tiles of any description or thickness in floors, aprons etc.laid, bedded and pointed in any mortar.

M&L for machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 60mm thickness , M-35 grade, set, jointed over 25 mm thick sand cushoning all as directed by Engineer-in-Charge.

M&L for chequered cement concrete tiles 25cm x 25cm x 22mm thick, set, jointed and pointed in neat cement slurry in floors with grey cement & pigments over and including 15 mm thick screed bed in CM 1:4 complete all as directed by Engineer-in-Charge.

M&L for 75mm thick PCC 1:4:8 type D2 using 40mm graded stone aggregate as in sub base to floor finished fair & even all as specified and directed by Engineer-in-charge.

S&F in repair 15 mm bore anlge cock, cast copper alloy cromium plated, screwed down, high pressure, with capstan screwed both ends for iron pipe or for unions and fixed complete all as specified and directed. Make : Hindware / L&K / Plumber / Jaquar/Prayag as approved by GE.

Supply and fixing in repair 15 mm dia bib tap fency type CP cast copper alloy with crutch or butter fly handle screwed down, screwed for iron pipe complete all as specified and directed. Make : Hindware / L&K / Plumber / Jaquar/Prayag as approved by GE.

S& F in repair 15mm dia bore wall mixer with connector for hand shower arrangement with connecting legswll flanges and wall bracket for hand shower complete all as specified and as direcred. Make : Hindware / L&K / Plumber / Jaquar/Prayag as approved by GE.

S &F in repair 15 mm dia bore fancy type Single lever Basin mixer with popup waste system & 450 mm long braided houses complete all as specified and as directed . Make : Hindware / L&K / Plumber / Jaquar/Prayag as approved by GE.

S&F in repair 15mm dia bore brass Chromium plated sink mixer complete all as specified. Make : Hindware / L&K / Plumber / Jaquar/Prayag as approved by GE.

S&F, in repairs gun metal globe or gate valves with iron wheel head sc rewed both ends for iron pipe of 15 mm dia.

S&F, in repairs gun metal globe or gate valves with iron wheel head sc rewed both ends for iron pipe of 20 mm dia.

S&F in repair 600x 450mm bevelled edge mirror of slected quality glass, mounted on 6mm thick AC building board or commercial plywood and fixed to wooden plugs with chromium plated brass, screw and lup washers. Make of glass:-(a) Saint Gobain (b) Modi Guard (c) Hindustan Pilkington Glass works as approved by GE.

S & F in repair vitreous china wash hand basin, white flat/angle back size 550 x 400 mm complete incl necessary cutting holes and pinning in ends of brackets and 75 mm long and 32 mm bore PVC waste pipe and 32 mm brass CP waste coupling complete all as specified in repairs. Make : Hindware/Cera/Parryware as approved by GE.

Supply and fixing in repair PVC connection 450 mm long with brass coupling on both end suitable for 15 mm bore of pipe all as specified and directed.

S&F in repair 15 mm bore stop valve concealed type ISI marked, cast copper alloy cromium plated, screwed down, high pressure, with capstan handle screwed both ends for iron pipe or for unions and fixed complete all as specified and directed. Make : Hindware / L&K / Plumber / Jaquar/Prayag as approved by GE.

Dismantling wall or ceiling boards (fibre, pulp insulation etc) any thickness & at any height complete all as specified and directed.

M&L for 6mm thick non asbestos fibre cement building boards, 60x60 cm in size, fixed or laid/ inserted to timber/GI/Aluminium frame work with screws complete all as specified and directed.

M & L for powder coated GI grid frame work for false ceiling of size 605x605mm, the snap grid shall be of aluminium main & cross tee of size 36.5x25x1.4mm (weighing 0.24 Kg/RM) and angle of size 23.5x26.4x1.4mm (weighing 0.191 Kg/RM) fixed to wall with rawl plug and stainless steel screw 50mm 450mm c/c and tied with and incl 2mm dia suspension wire MS @ 1200mm C/C all as specified and directed

Dismantling loose concrete cover of RCC coloumns, beams slabs, chajjas and the like as diected, roughening and cleaning in concrete surfacces with steel wire brushes, washed with water and allowed to drey including derusting of steel reinforcement , providing chicken wire mesh and fixed with suitable nails/fastener as reinforcement to concrete surfaces, applying adhesive/admixture over steel mesh and providing 20 mm thick (average thickness) dubbing coat in CM (1:3) including 10 mm thick plastering in CM 1:4 even and smooth complete all as directed including providing scaffolding system on the exterior side, upto three storey height made with wooden balli/bamboo of suitable size or MS tube stiffened with suitable bracing, runners connection with the building, challies for making working platform upto requisite height and required location with essential safety features for the workmen etc. Complete as per direction and approval of Engr-in-Charge.

M & L for cement concrete ( 1:2:4 ) type B1 using 20 mm graded stone aggregate as in surface channels and drains and benching including finishing the top of benching even and smooth using extra cement Note : Forming fair finished channel for drain using extra cement will be measured and paid for separately.

Extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using extra cement including forms, moulds, mitred/stopped ends etc

M&L for providing cement concrete 1:2:4 type B1 (using 20mm graded stone aggregate) in lintels upto 1.5m clear span, cills, steps, seismic and othe similar bands, plinth courses, bed plates, copings, kneelers, apex stones, bed plates and the like including weathering, slightly rounded or chamfered angles and throating including necessary formwork all as directed by Engineer-in-charge.

M&L water proofing treatment to roof slab with APP modified polymeric membrane thickness not less than 3 mm plain membrane (weight of membrane not less than 3.80 Kg +/- 5% per Sqm) and weight of centre core polyster mat shall be 160 gram +/- 15% per Sqm and lower side finished with 10 to 15 micron thermo fusible polyethylene complete all as specified and directed by Engineer-in-Charge with following courses of descriptions below :-

(a)The surface of roof, parapet and gutters and drains mouth etc over which waterproofing treatment is to be applied shall be thoroughly cleaned of all foreign matter, moss dust etc by wire-brushing and dusting. For cast iron/PVC drains outlets a grove shall be cut around to tuck in the treatment. Concrete angles-fillets provided at junctions between roofs and verticals faces of walls (parapet and other walls) around obstacles such as pipe, chimney stacks etc and other similar situation to ease up about corners..

(b) On the prepared surface one coat of Solvent based bituminous primer (Sika® WP shield Primer or other techno commercially Equivalent make of STP/IWL ) shall be applied @ 0.35 to 0.50 Kg/sqm till the surface is properly impregnated. The time delay of laying of membrane after application of primer shall be as per manufacturer instructions

(c) Laying of polymeric waterproofing membrane and bonded completely to the substrate & the overlaps are then sealed /fused by flame torch as per manufacturer instructions.

(d) The overlaps shall be of minimum 4 Inch (100 mm) side lap and 150mm at end ,sealed by the flame-torch.

(e) Applying one coat of aluminium paint @ 100ml/Sqm on roof surface.

(f) Special care is to be taken at singularities such as drains expansion-joints etc

Supply only water proofing compound ,

N. K. ASSOCIATES

JOG CONSTRUCTION