RAPAIR/ MAINT OF WATER SUPPLY DISTRIBUTION MAIN SYSTEM AND CONNECTED WORKS AT AF STN GWALIOR

Amount

Excavation in trenches not exceeding 1.5 mtr wide and not exceeding 1.5 mtr deep, in any type of soil including forming sides and bottom surfaces to required level / slope / gradients etc for taking down/laying of the pipe lines complete all as specified and directed at site. Note: The disturbed surfaces of roads/paths/plinth etc shall be made good by the contractor to match with the existing surfaces without any extra cost.

Returning, filling in, excavated soil in trenches, including spreading, leveling, watering and well ramming in layers not exceeding 25 cm complete all as specified and directed.

Removing of excavated surplus soil to a distance not exceeding 50 meter and depositing where directed at a level not exceeding 1.5 mtr above the starting point complete all as specified and directed.

Disconnecting and taking down old existing steel tubing and connections of any description/ grade and in any position in trenches/under floors / on walls etc including all fittings/accessories and fixtures such as bends, union,elbow socket etc, all as directed and specified for the following sizes :- 80 mm bore

50 mm bore

40 mm bore

25 mm bore

20 mm bore

15 mm bore Note :- Excavation & earth work shall be measured and paid separetely under respective item of Sch 'A'/BOQ.

Supply, laying, jointing and testing galvanized iron water tubing, medium grade, including all necessary GI fittings /accessories laid in trenches complete all as specified and directed for the following sizes 80mm bore

50 mm bore

40 mm bore

25 mm bore

20 mm bore

15 mm bore

M & L for ISI Marked, gun metal globe/gate valve with iron wheel head, both ends screwed for iron pipe complete all as specified and directed for following bore of pipes:- 50mm bore

40mm bore

25mm bore

20mm bore

15mm bore

Dismentling of leaked flaged joint and M&L for rubber gasket joints in flanged end cast iron pipes and fittings complete with and including minimum 3 mm thick rubber/fibre gasket and necessary mild steel nuts, bolts & washers all as specified and directed for following sizes:- 150 mm bore

100 mm bore

80 mm bore

M&L for cutting of existing CI/GI pipe line in position for insertion of collars or other fittings including dewatering etc complete all as specified and directed for the following bore of pipes:- 150 mm bore

100 mm bore

80 mm bore. Note : S&F of insertion of fittings etc shall be measured & paid for separately under appropriate item of Sch 'A'/BOQ

M& L for new run lead joint by new lead pig and making new joint by spun yarn and caulking etc all as specified and directed for the following sizes :- 150 mm

M& L for repairing of leaked lead joint by taking out lead and making lead joint by retrived lead and extra lead required including spun yarn and caucking etc all as specified and directed for the following sizes :- 150mm

M& L for repairing of leaked /broken GI pipe including necessary cutting threading and Re fixing with new GI Fitting, excavation and earth work, bailing out water etc complete all as specified and directed for the following sizes : GI pipe 80mm dia Note :1- GI fittings of various size shall be measured & paid for separately under relevant, item of schedule as supply only.the rate quoted againest item is inclusive of labor charges for fixing 2- Any Earth work excavation .& returning filling shall be measured and paid separately

GI pipe50 mm dia

GI pipe40 mm dia

GI pipe25 mm dia

GI pipe20 mm dia

GI pipe15 mm dia

Supply only the following fittings for different size of pipes

Supply only GI union 80 mm

Supply only GI union 50 mm

Supply only GI union 40 mm

Supply only GI union 25 mm

Supply only GI union 20 mm

Supply onlyGI union 15 mm

Supply only nipple 80 mm

Supply only nipple 50 mm

Supply only nipple 40 mm

Supply only nipple 25 mm

Supply only nipple 20 mm

Supply onlynipple 15 mm

Supply only GI Soket 80 mm

Supply only GI Soket 50 mm

Supply only GI Soket 40 mm

Supply only GI Soket 25 mm

Supply only GI Soket 20 mm

Supply onlyGI Soket 15 mm

Supply only GI Tee 80 mm

Supply only GI Tee 50 mm

Supply only GI Tee 40 mm

Supply only GI Tee 25 mm

Supply only GI Tee 20 mm

Supply only GI Tee 15mm

Supply onlyCI " D" Joint 80 mm

Supply only CI " D" Joint 50 mm

Supply only CI " D" Joint 40 mm Note for Item No 12.01 to 12.27:- Labour charges for fixing shall be included in the quoted rate against item No 11.01 to 11.06.

M & L for Bib taps, cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed complete all as specified and directed for the sizes :-15mm

M&L for construction of brick masonry valve pit / chamber complete with 3mm thick MS sheet cover with locking arrangement of size 1050 mm x 1050 mm x 1050 mm (depth) (internal dimensions) all as shown on CE(AF)/TD/EM/01 Sheet 1/1 dt 16 Mar 1993 with and including necessary excavation & earth work in any type of soil complete all as specified and directed.

All as per item No 14 here-in-before but, size 750 mm x 750 mm x 750 mm (depth) (internal dimensions)

All as per item No 14 here-in-before but, size 600 mm x 600 mm x 600 mm (depth) (internal dimensions)

M & L for digital printing in any font on acrylic sheet 3mm thick in any size of board for data of plants/line diagram/signboard fixed on board of suitable size including fixing on wall with suitable screws, nails complete all as specified and directed.

Material & labour for glow sign bord, box type, size L x B x D 1.5m x .75m x .2m made of MS frame with 20 x 20 x 1.5 mm on all sides, 26 SWG GI sheet cover at top, bottom & rear side and digital printed blue coloured letters/ diagrams on acrylic sheet at front display. The letter sizes and content of display shall be approved by Engineer-in-Charge prior to fabrication of sign board. The sign board shall be mounted on GI tube, medium grade, 40 mm dia, not exceeding 2.0m above ground level and 0.4m under ground embedded in PCC 1:2:4 of size 300x300x300mm on both side of glow sign board including necessary MS clamp, bolts, nuts etc for fixing/ mounting on GI tube. The sign board shall be provided with at least two nos of 4 feet, florescent tube light fitting, 1 x 36 watt including necessary fixing, connecting etc all as directed by Engineer-in-Charge. Note: 1. The dimensions of sign board may slightly vary keeping the display area unchanged and as directed by Engineer-in-Charge at the time of execution. 2. The contend displayed and letter fonts etc shall be got approved by Engineer-in-Charge prior to fabrication of sign board.

S&F in replacement spindle with gutka, of high tensile steel complete including rubber packing, nuts and bolts and washers as per sample for 150 mm bore sluice valve incl taking down of unservicable spindle as direcetd.

All as per item No.19 here in before but 100 mm bore sluice valve

All as per item No.19here in before but 80 mm bore sluice valve

Taking down old rusted/ unsv check nuts from sluice valve including M&L for new check nuts brass/ gun metal 150 mmBore sluce valve

100 mm Bore sluice valve

80 mm Bore sluice valve

Taking up or down existing cast iron sluice valves of any description and in any position, removing from site including taking out joints complete all as specified and directed for the following sizes :- NOTE : Sluice valves other than those dismantled with taking up or down of cast iron pipe lines shall be measured and paid for under this item) 150 mm bore

100 mm bore

80 mm bore

Supply, installation, fixing, jointing and testing, ISI Marked, cast iron sluice valve of class PN-1.6 conforming to IS-14846 of 2000 both ends flanged with iron wheel head and stainless steel spindle, jointed with and including jointing material such as rubber or fibre gasket, nuts, bolts washers etc and tested complete all as specified and directed for following bores :- 150 mm bore

100 mm bore

80 mm bore

Taking up or down exiting cast iron non return valves of any description and in any position, removing to stores including taking out joints complete all as specified and directed for the following sizes: 100 mm bore

80 mm Bore

Supply and fixing, 100mm bore, ISI Marked, cast iron non return valve, both ends flanged jointed and tested complete all as specified and directed. Make Kirlosker/Upadhaya/Kajriwal as approved by GE.

Supply and fixing, 80mm bore, ISI Marked, cast iron non return valve, both ends flanged jointed and tested complete all as specified and directed. Make Kirlosker/Upadhaya/Kajriwal as approved by GE.

Disconnecting and taking down old existing cast iron/DI pipe line/ water main and connections of any description/ grade including lead if any and in any position in trenches/under floors / etc including all fittings/accessories and fixtures such as bends, union,elbow socket etc, all as directed and specified for the following sizes :-

150 mm bore

100 mm bore

80 mm bore

Supplying ,laying, jointing & testing in trenches ductile iron pipes with spigot and socketed ends centrifugally cast (spun cast) class K-9 suitable for Titen joints complete all as specified and directed for the following size:-

150 mm bore

100 mm bore

80 mm bore NOTE :- Earth work, and CI specials/ fittings of the pipes shall be measured and paid for separately under respective item of Schedule `A'.

Titen joint suitable for K-9 Ductile iron pipe complete all as specified and directed by Engineer-in-Charge for the following size:-

150 mm bore

100 mm bore

80 mm bore

Supplying, fixing, jointing and testing cast iron/ductile iron specials/fittings such as bend, tee, socket, color, Reducer, Tail Pieces etc. suitable for spigot and socketed/ flanged end pipes of 150 mm bore and below complete all as specified and directed by Engineer-in-Charge.

JAY PRAKASH SHARMA

M/s Kishan Construction Company