OPERATION AND MAINTENANCE OF WATER SUPPLY INSTALLATION AT PIRU VIHAR DAD PUMP HOUSE INCLUDING REPAIR WORK IN THE AREA OF AGE U WATER SUPPLY NO I UNDER GE U WATER SUPPLY DELHI CANTT 10

Amount

PART-I OPERATION AND MAINTENANCE OF E/M INSTALLATIONS

Operation & maintenance of Electric driven pump sets round the clock including Sunday and holidays in Three shifts per day of 08 hours each ( Ist shift from 0600 to 1400 hours,IInd shift from 1400 to 2200 hours and IIIrd shift from 2200 to 0600 hours) by deploying Experienced & qualified skilled One Pump operator in each shift at Piru Vihar pump house complete including operation of valves for supply of water & periodical maintenance of Pump Sets such as gland packing, lubricants, cleaning properly to keep dust free all the time inclusive of daily, weekly , monthly and quarterly maintenance complete all as specified and as directed for the following pump sets :- (a) Centrifugal pump sets of capacity 50 HP- 03 Nos (b) Centrifugal pump sets of capacity 75 HP- 01 No (c) Non clogging monoblock pump set of 100 LPM, 1 HP- 1 No (d) Jockey pump sets of capacity 20 HP- 01 No (e) Submersible pump sets (6 HP-02, 10 HP-01)- 03 Nos NOTE:- Quoted rate shall include the aspect mentioned in notes at srl no. 6 to 9.

Operation & maintenance of Electric driven pump sets round the clock including Sunday and holidays in Three shifts per day of 08 hours each ( Ist shift from 0600 to 1400 hours,IInd shift from 1400 to 2200 hours and IIIrd shift from 2200 to 0600 hours) by deploying Experienced & qualified skilled One Pump operator in each shift at DAD pump house complete including operation of valves for supply of water & periodical maintenance of Pump Sets such as gland packing, lubricants, cleaning properly to keep dust free all the time inclusive of daily, weekly , monthly and quarterly maintenance complete all as specified and as directed for the following pump sets :- (a) Centrifugal pump sets 30 HP - 02 Nos (b) Submersible pump sets (7.5 HP-01, 6HP-01)- 02 Nos (c) RO Plant of capacity 3000 LPH along with its connected machinery- 01 No NOTE:- Quoted rate shall include the aspect mentioned in notes at srl no. 6 to 9.

Rates required to be quoted for executing the work as describrd in Srl.No. 2 to 3 here-in-before:-

Worker's wage per person as per existing rules

Employees Provident Fund as mentioned in the tender documents

Employees State Insurance Contribution as mentioned in the tender documents

Contribution of Bonus as mentioned in the tender documents

Over head & Profit on srl No 4.01 to 4.04

LWC as mentioned in the tender documents

Notes for Srl No. 2 to 3 :- The quoted rate against EPF, ESIC and Bonus shall be considered for payment on actual basis. Contribution towards EPF, ESIC and Bonus is payable only after submission of valid and authentic document in support of having paid the requisite amount to the workmen, ie proof of payment

Notes for Srl No. 2 to 3 :- The rates quoted by the contractor shall also deemed to be included for the following :- (i) Disinfection/ treatment of water by using chemicals as issued by department under Sch 'B' ,free for use, including operation and maintenance /repair/cleaning of Chlorine dozing pump and bleaching dozer including minor spares ie bleaching dozer, rubber bladder, PVC pipe heavy duty, nuts, bolts and washers etc all as directed. (ii) Operating connected accessories such as all type of sluice valve & connecting accessories. (iii) If any loss or damage takes place to the equipment, machinery, tools, stores, fitting and fixtures etc or any other equipment installed in the pump house premises during the contract period, the same shall be made good/borne by the contractor.

(iv) Mixing of Bleaching powder/Calcium based solid granular chemicals/ disinfectant Granules sodium dichloro Iso-Cyanurate chemicals/sodium Hypochloride including transportation of the same from MES store yard to installation is deemed to be included in the quoted unit rate of the items. (v) Bleaching powder/Calcium based solid granular chemicals/ disinfectant Granules sodium dichloro Iso-Cyanurate chemicals/ sodium Hypochloride shall be issued under sch 'B' free for mixing/pouring only and transportation of the same from MES store to installations shall deemed to be included in the unit rate of the items. (vi) (a) The contractor shall keep the record of water testing and the same shall be signed by the contractor, Engineer -in- charge and medical representative. (b) Reading of all the water meter installed in the premises of installations shall be carried out twice a day & properly recorded in a seperate register as directed.

(vii) The contractor will submit the complete details of the tradesmen along with their qualification certificate before commencement of work. (viii) The contractor shall be responsible for watch and guard of installations round the clock 24 hours. Any loss or damage to the plant, equipment installed and Govt. property in the Pump house premises shall be made good/borne by the contractor. (ix) The contractor shall be responsible for operation of terrace pump installed on terrace once in a week & shall be checked for serviceability(both voltage & amp) with tong tester & recorded in a separate register, failing which a panel recovery of Rs 500/- per pump shall be made from his dues. (x) If any new equipment/machinary installed during currency of the contract , the contractor shall run/operate the newly installed equipment without any extra cost. (xi) Testing of earthing of machinary/equipment shall be carried out as directed.

PART-II REPAIR OF VARIOUS PUMP HOUSES UNDER AGE (U) W/S-I

Taking up or down GI pipe from wall , ceiling, floor, trenches including all fitting of following size.

15 mm bore dia

20 mm bore dia

25 mm bore dia

40 mm bore dia

50 mm bore dia

Supplying and laying testing GI tubing medium grade of following sizes with all fitting laid in trenches complete all as specified and as directed.

15 mm bore dia

20 mm bore dia

25 mm bore dia

40 mm bore dia

50 mm bore dia

Supply & Fixing PTMT Float valve with epoxy coated aluminium rod and high density plastic ball, including taking out unserviceable PTMT valve of following sizes complete all as specified and as directed.

15 mm bore

20 mm bore

25 mm bore

40 mm bore

50 mm bore

Supply & Fixing GI Socket Med grade ISI Marked, including taking out unserviceable Socket of following sizes complete all as specified and as directed.

15 mm bore

20 mm bore

25 mm bore

40mm bore

50mm bore

Supply & Fixing GI Elbow Med grade ISI Marked, including taking out unserviceable Elbow of following sizes complete all as specified and as directed.

15 mm bore

20 mm bore

25 mm bore

40mm bore

50mm bore

Supply & Fixing GI Union Med Grade ,ISI marked, including taking out unserviceable Union of following sizes complete all as specified and as directed.

15 mm bore

20 mm bore

25 mm bore

40 mm bore

50 mm bore

Supply & Fixing GI Nipple Med grade of different size as per requirement both end screwed ISI Marked, including taking out unserviceable Nipple of following sizes complete all as specified and as directed.

15 mm bore

20 mm bore

25 mm bore

40mm bore

50mm bore

Supply & Fixing gun metal gate valve with iron wheel head screwed both ends for iron pipe and fixed, including taking out unserviceable gate valve of following sizes complete all as specified and as directed.

15 mm bore

20 mm bore

25 mm bore

40mm bore

50 mm bore

Excvation 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 as required 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 from site to a distance not exc 50 m away and depositing where directed at a level not exc 1.5 meters above the starting point complete all as specified and as directed.

upply and Fixing in replacement CI Foot valve of size 80mm bore, Flanged ends, Swing type opration with rubber sheet as per IS-4038 complete all as specified and as directed. Note :- Flanged joints complete with jointing material shall deemed to be included in the unit rate of this items.

PART-III Sch of Credit to be quoted by Contractor

Old unsv GI pipe 15mm bore

Old unsv GI pipe 20mm bore

Old unsv GI pipe 25mm bore

Old unsv GI pipe 40mm bore

Old unsv GI pipe 50mm bore

Old unsv floot valve upto 25mm

Old unsv floot valve upto 50mm`

Old unsv GI socket upto 25mm`

Old unsv GI socket upto 50mm

Old unsv elbow upto 25mm

Old unsv elbow upto 50mm

Old unsv union upto 25mm

Old unsv union upto 50mm

Old unsv nipple upto 25mm

Old unsv nipple upto 50mm

Old unsv GM gate valve 15mm bore

Old unsv GM gate valve 20mm bore

Old unsv GM gate valve 25mm bore

Old unsv GM gate valve 40mm bore

Old unsv GM gate valve 50mm bore

Old unsv foot valve 80mm

Notes for srl No. 27 to 28 :- Rate quoted in column 6 shall not be less than the estimated cost inserted by MES under column 5. In case bidder quotes rates less than the corresponding rate under column 5, the rate quoted shall be amended as per column 5 and total amount shall be amended accordingly.

BRIJ MOHAN LAL AND CO.

M/S Satyam Associates

Vijay Electricals

AMIT ASSOCIATES

MAA SANTOSHI ENTERPRISES

Ridhi engineers and builders

IK ONKAR ENGINEER AND CONTRACTOR

ONKAR ENGINEERS CONTRACTORS

HIND CONSTRUCTIONS

V S BUILDER

DHAIRYAE ENTERPRISES