CERTAIN REPAIRS OF WATER SUPPLY DISTRIBUTION SYSTEM AT DG NCC CAMP IN THE AREA OF AGE U WATER SUPPLY II UNDER GE U WATER SUPPLY DELHI CANTT 10

Amount

Labour only for Attending day to day external water supply complaints of all nature i.e. leakage in water supply pipe lines, fittings/fixtures, over flow of overhead tank, no water supply including noting the complaints in complaint register complete all as specified and as directed. Notes:- Material required for attending complaints shall be measured & paid separately under respectvie items here-in-after as Supply only.

Notes for Srl No.1 :- The rates quoted by the contractor shall deemed to be included for the following :- (i) The complaints shall be attended and the defects shall be rectified by a team of experienced Plumber as applicable assisted with adequate number of helpers passed matriculation and having minimum 03 years experience in same field. (ii) The complaints shall be attended & defect shall be rectified within 08 hrs commencing from date and time of notifying the complaint failing which a penalty @ Rs 50/- per complaint per day (08 hrs) shall be levied upon/imposed on the contractor and recovery shall be made from his dues. ontractor rep shall be available wef 0800 Hrs to 2000 Hrs to recieve and notify complaint. (iii) In case , after checking & attending the defect,if it is not possible to rectify the defect within 08 hrs, the facts shall be brought to the notice of Engineer-in-charge by the contractor/his rep. If Engineer-in- charge is satisfied with contractor's view, no recovery will be made.

(iv) While attending the complaint of water supply if earth work is required then the same shall be measured and paid seperately under appropriate item of Sch 'A'/BOQ. However no extra payments shall be made for dewatering. (v) Cutting of GI pipe in position and threading is also deemed to be included in the job quoted rates (Fittings and fixtures shall be measured and paid separetely under respective items of Sch A/BOQ). (vi) All T&P required for attending the complaints shall be provided by the contractor without any extra cost. (vii) The pipe fitter shall always be in possession of die set complete with cutters,Taps, Pipe wrench ,Chain wrench, Caulking tools, complete set of spanners and ladders etc..,as required at site.

Supply only GI Socket, medium grade, ISI Marked complete all as specified and as directed of following sizes.

GI Socket 15 mm bore

GI Socket 20 mm bore

GI Socket 25 mm bore

GI Socket 40 mm bore

GI Socket 50 mm bore

Supply only GI Elbow, medium grade, ISI Marked complete all as specified and as directed of following sizes.

GI Elbow 15 mm bore

GI Elbow 20 mm bore

GI Elbow 25 mm bore

GI Elbow 40 mm bore

GI Elbow 50 mm bore

Supply only GI Union, medium grade, ISI Marked complete all as specified and as directed of following sizes.

GI Union 15 mm bore

GI Union 20 mm bore

GI Union 25 mm bore

GI Union 40 mm bore

GI Union 50 mm bore

Supply only GI Nipple, medium grade, ISI Marked complete all as specified and as directed of following sizes.

GI Nipple 15 mm bore

GI Nipple 20 mm bore

GI Nipple 25 mm bore

GI Nipple 40 mm bore

GI Nipple 50 mm bore

Supply Only PVC 'L' type holder, suitable for aluminium rod, float ball, of following size bore complete all as specified and as directed.

15 mm bore

20 mm bore

25 mm bore

40 mm bore

50 mm bore

Supply only GI reducing socket, medium grade, ISI Marked complete all as specified and as directed of following sizes.

GI reducing socket size 20 x15 mm bore

GI reducing socket size 25 x15 mm bore

GI reducing socket size 25 x20 mm bore

GI reducing socket size 50 x40 mm bore

GI reducing socket size 40 x20 mm bore

GI reducing socket size 40x25 mm bore

GI reducing socket size 50x25 mm bore

Supply only GI plug, solid, heavy duty, complete all as specified and as directed of following sizes.

GI plug, 15 mm bore

GI plug, 20 mm bore

GI plug, 25 mm bore

GI plug, 40 mm bore

GI plug, 50 mm bore

Supply only GI Tee, Medium Grade, complete all as specified and as directed of following sizes

GI Tee , 15 x 15 x 15 mm bore

GI Tee , 20 x 20 x 15 mm bore

GI Tee , 20 x 20 x 20 mm bore

GI Tee , 25 x 25 x 15 mm bore

GI Tee , 25 x 25 x 20 mm bore

GI Tee , 25 x 25 x 25 mm bore

GI Tee , 40 x 40 x 20 mm bore

GI Tee , 40 x 40 x 25 mm bore

GI Tee , 40 x 40 x 40 mm bore

GI Tee , 50 x 50 x 20 mm bore

GI Tee , 50 x 50 x 25 mm bore

GI Tee , 50 x 50 x 40 mm bore

GI Tee , 50 x 50 x 50 mm bore

Material & Labour for run lead joint including jointing material for CI/DI Pipe of following sizes complete all as specified and as directed .

(i) 100 mm Bore

(ii) 150 mm Bore

Supply only lead pig bar complete all as specified and as directed.

Supply only spun yarn complete all as specified and as directed.

Supply only Lead wool complete all as specified and as directed.

Supply only nut, bolts and washers 25 to 150 mm long, 6 to 20 mm dia complete all as specified and as directed.

Supply only 3 mm thick rubber gasket complete all as specified and as directed.

Supply only Gland Packing of any size complete all as specified and as directed.

Supply and fixing in replacement 15 mm bore Bib tap of PTMT, any tint, high pressure screwed for male/ female threaded, for pipe of size 15mm bore complete all as specified and as directed.

Supply only PTMT float valve, Sizes as under, with epoxy coated aluminium rod and high density plastic ball complete all as specified and as directed.

PTMT float valve, 15 mm bore

PTMT float valve, 20 mm bore

PTMT float valve, 25 mm bore

PTMT float valve, 40 mm bore

PTMT float valve, 50 mm bore

Supply and Fixing Gun metal gate valve, with iron wheel head screwed both ends for iron pipe as per IS-778 and fixed including taking out unserviceable one, complete all as specified and as directed of following sizes.

Gun metal gate valve, 15 mm bore

Gun metal gate valve, 20 mm bore

Gun metal gate valve, 25 mm bore

Gun metal gate valve, 40 mm bore

Gun metal gate valve, 50 mm bore

Supplying, fixing, jointing & testing cast Iron Sluice Valve, of following sizes, ISI Marked, flanged ends drilled pressure rating PN-1.0, PD Short body confirming to IS 14846 -2000, having stainless steel spindle with cast iron operation wheel at top including taking out unserviceable sluice valve complete all as specified and as directed .

cast Iron Sluice Valve, 100 mm bore

cast Iron Sluice Valve, 150 mm bore

Opening of existing sluice valve including opening of gland cover taking out with stem nut of brass or of stainless steel & refexing the same after with & including replacement of rubber packing, nut & bolts, glands dori etc complete all as specified and as directed of following sizes. Note:- Spare parts under relevant items shall be measured and paid separately under respective items.

100 mm bore

150 mm bore

Supply only 'stem' made out from stainless steel of sluice valve of following sizes, complete all as specified and as directed.

Stem, 100 mm bore

Stem, 150 mm bore

Supply only 'Stem Nut' made out from stainless steel suitable to match with existing sluice valve, sizes as under, complete all as specified and as directed.

Stem Nut, 100 mm bore

Stem Nut, 150 mm bore

Taking up or down GI Pipe, of sizes as under, with connections above or below ground complete all as specified and as directed. Note:- Excavation & earth work shall be measured & paid separetely.

15 mm bore

20 mm bore

25 mm bore

40 mm bore

50 mm bore

Refixing/ relaying, jointing and testing old GI steel tubing of following sizes retrieved under srl No 24 here-in-before in new or old position at walls,ceiling or Trenches etc including cleaning or rerunning the old screw threads, with & including providing new GI fittings complete all as specified and as directed. Note:- Excavation & earth work For new location shall be measured & paid separetely.

GI steel tubing, 20 mm bore

GI steel tubing, 25 mm bore

GI steel tubing, 40 mm bore

GI steel tubing, 50 mm bore

Supplying, Laying and Testing of GI steel tubing, Medium Grade, of following sizes, in old or new position as in walls/ceiling with necessary fixing arrangements with and including providing new GI fittings complete all as specified and as directed.

GI steel tubing, 15 mm bore

GI steel tubing, 20 mm bore

GI steel tubing, 25 mm bore

GI steel tubing, 40 mm bore

GI steel tubing, 50 mm bore

Supplying, Laying and Testing of GI steel tubing, Medium Grade, of following sizes, in old or new position as in Trenches with necessary fixing arrangements with and including providing new GI fittings complete all as specified and as directed. Note:- Excavation & earth work For new location shall be measured & paid separetely.

GI steel tubing, 15 mm bore

GI steel tubing, 20 mm bore

GI steel tubing, 25 mm bore

GI steel tubing, 40 mm bore

GI steel tubing, 50 mm bore

Labour for cutting/tapping of Steel tubing in position for reducing to required length for insertion of new tees,branches etc complete all as specified and as directed .

For 15 mm bore

For 20 mm bore

For 25 mm bore

For 40 mm bore

For 50 mm bore

M&L for CI fittings/specials such as Tees, bends ,any type, radius and angle/tapers any type, collars,tail pieces,caps and plugs upto 150 mm bore confirming to IS: 1538-1993 complete all as specified and as directed. Note:- Tyton joints shall be measured and paid seperately.

M&L for DI Pipe fittings/specials such as Tees, bends ,any type, radius and angle/tapers any type, collars,tail pieces,caps and plugs up to 150 mm bore conforming to IS: 9523 complete all as specified and as directed.

Taking up or down CI/DI Pipe of following sizes including all fittings) with spigot and socketed ends and lead tyton joints including burning out lad joints and recovering lead and including cleaning for refixing or removal complete all as specified and as directed. Note:- Excavation & earth work shall be measured & paid separetely.

100 mm Bore

150 mm Bore

200 mm Bore

Refixing/ relaying, jointing and testing old Cast Iron water mains of following sizes with spigot & socket ends of lead joints retrieved under srl No 31 here-in-before in new or old position after cleaning from outside with suitable chemical & rodding complete all as specified and as directed. Note:- (i) Excavation & earth work for new locations shall be measured & paid separetely. (ii) Lead joints shall be measured and paid seperately. (iii) Fittings if any shall be measured & paid separetely

100 mm Bore

150 mm Bore

200 mm Bore

Supplying, Laying, jointing, testing and commmisioning of DI Pipe, sizes as under, as per IS 8329-2000, class K-7 with inside cement mortar lining with spigot and socket ends laid in trenches complete all as specified and as directed . Note : - (i) Excavation & earth work has already considered while taking up/down of pipes and for new locations shall be measured & paid separetely.. (ii) Joints shall be measured and paid separetely.

100 mm Bore

150 mm Bore

Supply,Installation testing and commissioning of Factory made LT panel board indoor type, dust & Vermin proof fabricated out of 2.00 mm thick CRCA sheet fixed with Angle iron frame of size 40x40x5mm duly powder coated complete using lugs,and glands of cable connection and having epoxy coated copper bus bar of size 40 x 6 mm, 4 strips for 3 phase and neutral 415 Volts, 50Hz mounted on epoxy insulators, prewired with suitable size of PVC insulated multi strand copper conductor cable having independent enclosure for incoming and outgoing electrical connection and cable gland at bottom for incoming and outgoing and locking arrangement on front side and taking down existing LT panel and depositing to the MES storeyard all as directed by Engineer in Charge fixtures as mentioned below Note:- (i) Panel shall be fixed in foundation of PCC(1:2:4) type B1, size of the base shall be as per manufacturer instructions. cost of the base shall be deemed to beincluded in the unit rates of this item. (ii) All serviceable items obtained from existing LT panels suvh as MCCBs,Starter, relay, indicator lamp shall be deposited in AGE E/M storeyard.

(a) MCCB 100 Amp, Four pole, 415 Volts, 50 HZ 50 KA -01 No. (as incoming) (b) MCCB 63 Amp, Three pole, 415 Volts, 50 HZ 35 KA -02 Nos. (as outgoing) (c) Star delta Motor starter fully automatic type suitable for 30 HP centrifugal pumpset- 02 Nos

Material and labour for painting to steel and iron surfaces by using spray Gun with one coat red oxide and one coat of synthetic enamel paint as per existing pattern after preparation of old surfaces of any description over 10 cm in width or girth Complete all as specified and as directed By Engg-in-Charge. Make:- Burger/ Asian/ Nerolac of First quality.

Supply and fixing Cast Iron foot valve, of 100 mm bore Size, flanged ends, swing type opration with rubber sheet, as per IS : 4038 including taking out unserviceable foot valve complete all as specified and as directed .

Material and labour for earthing complete with galvanized steel earth plate 60cmX 60cmX6.3 mm thick buried vertically in ground not less than 3 m deep below ground level as earth electrode with top edge of the earth plate not less than 2.25 m below ground level connected to using GI strip 32x6 mm dia as earth continuity conductor connected to earth plates by means of welding, GI thimbles, nut bolts and washers all as directed including providing earth protection pipe GI pipe 15 mm dia light grade pipe from earth plate to main switch board/panel, watering pipe 20 mm dia with wire mesh and funnel at top, earth pit and RCC pit cover with Handle of angle iron frame of size 40x40x6 mm in PCC 1:3:6 adequate quantity of charcoal dust and salt kalmi shora all around the earth plate, earth work in any type of soil remaining surplus excavated material all as required at site and specified in EP No. 3 of MES SSR part I 2009 or directed by engg-in-charge and including testing on completion. Notes :-- (i) Main earth lead from earth plate electrode to test point upto length of 7.5 m length shall be deemed to be included in the unit rate quoted against this item. (ii) GI protection pipe & earthing lead beyond 7.5 m shall be measured and paid separately under appropriate item of sch A part-IV (sec-I) (iii) On testing after completion if the desired resistance is not obtained, earthing will be generated at NO extra cost (till the desired earth resistance is obtained).

Excavation in trenches not exc. 1.5 mtr wide and not exc 1.5 mtr deep for pipe line in soft/loose soil, getting out and levelling of bottom surface complete all as specified and as directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc. 25 cm thick complete all as specified and as directed.

Removing excavated material to a distance not exc 50 m and depositing where directed not exc 1.5 meters above the starting point complete all as specified and as directed.

Surface dressing of uneven surfaces of natural ground, rough excavated surfaces not exceeding 15 cm deep and filled area where ordered shall be trimmed to an even surface horizontal or slopping, by removing vegetation and by scrapping high patches and filling low patches with the scrapping soil to given an even and neat look to the site. complete all as specified and as directed.

An amount of Rs 40750.00 shall be deducted from BOQ on account of schedule of credit

Deven Associates

Ashish Sehgal and Co.

Ridhi engineers and builders