REPAIR REPLACEMENT MAINT REROUTING OF CI DI GI DISTRIBUTION SYSTEM INCLUDING CONNECTING ITEMS AT SIGNAL ENCLAVE ANUJ VIHAR YOGINDER VIHAR AND SUBROTO PARK AREA AT AGE EM III UNDER GE U WATER SUPPLY DELHI CANTT 10

Amount

Excavation in trenches not exc 1.5 M wide and not exc 1.5 M in depth for pipe line, etc in soft/loose soil, getting out and levelling of bottom surface to required level all as specified and as directed.

Excavation in trenches in Hard/ Dense soil not exc 1.5 M wide and not exc 1.5 M in depth for taking out pipe line, getting out and levelling of bottom surface to required level all as specified and as directed.

Returning filling in, including spreading, leveling, 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.

Boring Holes under road/Path by Bocky manually in any type of soil upto 200 mm bore Complete all as specified and as directed By Engg-in-Charge.

Taking up or down GI steel tubing of following sizes with connections from Trenches/floors/walls including cleaning for refixing or removal complete all as specified and as directed. Note :- Excavation & earth work shall be measured & paid separetely.

(i) 15 mm Bore

(ii) 20 mm Bore

(iii) 25 mm Bore

(iv) 40 mm Bore

(v) 50 mm Bore

Refixing old steel tubing and connections in new or old position in Trenches/ wall/ ceiling/ floor of following sizes complete all as specified and as directed. Note :- Excavation for new location shall be measured & paid separetely.

(i) 15 mm Bore

(ii) 20 mm Bore

(iii) 25 mm Bore

(iv) 40 mm Bore

(v) 50 mm Bore

Supplying, Laying and Testing of GI steel tubing medium grade of following size in old or new position as in Trenches/ceiling/walls/Floors with necessary fixing arrangements and including providing new GI fittings complete all as specified and as directed. Note :- (i) Excavation & earth work for new locations shall be measured & paid separetely.

(i) 15 mm Bore

(ii) 20 mm Bore

(iii) 25 mm Bore

(iv) 40 mm Bore

(v) 50 mm Bore

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 complete all as specified and as directed. Note:- Excavation & earth work shall be measured & paid separetely.

(i) 100 mm Bore

(ii) 150 mm Bore

(iii) 200 mm Bore

Supplying, Laying, jointing, testing and commmisioning DI Pipe of following sizes 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) Joints shall be measured & paid separetely. (ii) fittings if any, shall be measured and paid separately

(i) 100 mm Bore

(ii) 150 mm Bore

(iii) 200 mm Bore

M&L for laying and jointing DI Fittings/specials, suitable for K-7(socket and spigot) pipe as per IS: 9523: 2000 such as Tees, bends (any type, radius and angle) tapers any type, collars,tail pieces,caps and plugs Upto 150 mm bore, suitable for DI standard pipes with internal cement mortar lining and external Bitumen coating for portable water supply with rubber ring/ flanged joint complete all as specified and as directed.

M&L for laying and jointing DI Fittings/specials, suitable for K-7(socket and spigot) pipe as per IS: 9523: 2000 such as Tees, bends (any type, radius and angle) tapers any type, collars,tail pieces,caps and plugs 200 mm bore, suitable for DI standard pipes with internal cement mortar lining and external Bitumen coating for portable water supply with rubber ring/ flanged joint complete all as specified and as directed.

Supply and fixing in replacement of PTMT float valve, with epoxy coated aluminium rod and high density plastic ball of following sizes complete all as specified and as directed.

(i) 15 mm Bore

(ii) 20 mm Bore

(iii) 25 mm Bore

(iv) 40 mm Bore

(v) 50 mm Bore

Supply and fixing Gun metal gate valve of following sizes with iron wheel head screwed both ends for ron pipe as per IS-778 complete all as specified and as directed.

(i) 15 mm Bore

(ii) 20 mm Bore

(iii) 25 mm Bore

(iv) 40 mm Bore

(v) 50 mm Bore

Labour Only for run lead joint of following size/Bore complete all as specified and as directed . Note:- Lead and Spurn yarn will be measured and paid separately as supply only.

(i) 100 mm Bore

(ii) 150 mm Bore

(iii) 200 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 and fixing in replacement 25 to 150 mm long, 6 to 20 mm dia nuts, bolts & washers complete all as specified and as directed.

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 complete with Nuts, Bolts, washers and rubber gaskets of following sizes including taking out of unserviceable sluice valve complete all as specified and as directed.

(i) 80 mm Bore

(ii) 100 mm Bore

(iii) 150 mm Bore

(iv) 200 mm Bore

Supply and fixing Cast Iron foot valve, sizes as under, 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 .

(i) 80 mm Bore

(ii) 100 mm Bore

(iii) 150 mm Bore

Supply, fixing, jointing and testing of Cast iron Non Return valve of following sizes, without by pass arrangement , Swing type, confirming to IS 5312, flanged ends, pressure rating PN 1.0 complete including taking out unserviceable NRV complete all as specified and as directed at site by the Engineer-in-Charge. Note:- Flanged joints complete with jointing material shall deemed to be included in the unit rate of this item.

(i) 80 mm Bore

(ii) 100 mm Bore

(iii) 150 mm Bore

Supply and fixing in replacement Cast Iron air release valve, of 80 mm dia bore, with two air outlets Complete all as specified and as directed.

Supply and fixing in replacement Cast Iron air release valve, of 100 mm dia bore, with two air outlets Complete all as specified and as directed.

Supply and Installation of water meter, of sizes as under, suitable for cold water and potable water supplies, including taking out unserviceable one, complete all as specified and as directed at site by the Engineer-in-Charge. Note:- Flanged joints complete with jointing material shall deemed to be included in the unit rate of this item.

(i) 100 mm Bore

(ii) 150 mm Bore

Supply, fixing, jointing and testing of Cast iron Strainer for suction 100 mm complete all as specified and as directed at site by the Engineer-in-Charge.

Supply, fixing, jointing and testing of Cast iron Strainer for suction 150 mm complete all as specified and as directed at site by the Engineer-in-Charge.

Cutting and screwing the existing steel tubing of following size/bore for addition & alteration or lengthening screw on pipe to form connector complete all as specified and as directed.

(i) 15 mm Bore

(ii) 20 mm Bore

(iii) 25 mm Bore

(iv) 40 mm Bore

(v) 50 mm Bore

Opening of existing sluice valve of following bore size 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. Note:- Any new parts like stem, stem nut, gland pipe of required size shall be measured and paid separately as supply only.

(i) 80 mm Bore

(ii) 100 mm Bore

(iii) 150 mm Bore

(iv) 200 mm Bore

Supply Only 'stem Nut' made out of stainless steel to match with existing sluice valve of following size/ bore complete all as specified and as directed.

(i) 80 mm Bore

(ii) 100 mm Bore

(iii) 150 mm Bore

(iv) 200 mm Bore

Supply Only 'Gland plate' made out of cast Iron to match with existing sluice valve of following size/ bore complete all as specified and as directed.

(i) 80 mm Bore

(ii) 100 mm Bore

(iii) 150 mm Bore

(iv) 200 mm Bore

Material & Labour for Rubber Gasket joint(Tyton) 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

(iii) 200 mm Bore

M&L for PCC 1:3:6 type C-2 using 40 mm graded mechanically crushed stone aggregates as in Road filling/ Path repair or supporting the pipe line complete all as specified & as directed.

Testing of drinking water collected from local source (bore wells /shallow wells) in the area of AGE(U) W/S No.III and submission of detailed test report to the office of Engineer-in-Charge. (i) Carrying out minimum essential testing of water as per IS 10500-2012 mandatory for chemical colour, odour, taste, turbidity, PH value, TDS total hardness, iron, chloride, fluoride and residual free chlorine and Bacteriological total coliform organisms per 100 ml (MPN) and E Coli in 100 ml) with specific recommendation regarding suitability of water for drinking purposes. (ii) Collection of water from different sources of water ie. Sump, bore wells & shallow well in a sterilized bottle and testing in NABL Approved laboratory as mentioned in specification Note :- Rate Quoted shall also deemed to be included for the followings:- (i) Cost of sterilized bottle as required. (ii) To and fro transportation charges for collection of samples from source (sump, bore & shallow wells)

An amount of Rs 2,00,805.00 shall be deducted from BOQ on account of schedule of credit

Rahul Enterprises

Friends fire Engineers

Microsys Controls India

S S CONSTRUCTION

Ridhi engineers and builders

Deven Associates