CERTAIN REPAIR OF EXTERNAL WATER SUPPLY PIPE LINE IN RRRC AREA AEPTA AREA TUTORIAL ARMY ASSAM RIFLE UNIT AREA OFFICER ENCLAVE DHAULA KUAN IN THE AOR OF AGE U WATER SUPPLY NO II UNDER GE U WATER SUPPLY DELHI CANTT 10

Amount

Excavation in trenches not exc 1.5 metres wide and not exc1.5 metres deep for pipe line in any type of soil, getting out and levelling of bottom surface to required level complete all as specified and directed.

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

Removal of excavated material from site to a distance not exceeding 50 meters away and depositing where directed at a level not exceeding 1.5 meters above the starting point complete all as specified and directed

Boring holes under road pavement by bocky manually in any type of soil upto 200 mm bore of required depth from ground level as per site requirement complete all as specified and directed by Engineer-in-Charge.

Taking up Cast Iron/Ductile Iron water mains (including all fittings) with spigot & socket ends and lead/tyton joints including burning out lead joints and recovering lead all as specified and directed by Engr-in-charge of the following sizes :- (Note:- (a) Old U/s material obtained from demolition shall be taken on charge in demolition/salvage register and enter page number in demolition statement. Necessary RV of CI/DI pipe in 'RM' and lead in 'KG'shall be taken into account and attach with RAR/F Bill) (b) Excavation and earth work shall be measured and paid seprately under respective items.

80 mm bore

100 mm bore

150 mm bore

200 mm bore

Re-laying only in trenches CI/DI pipes with socket and spigot ends, cleaning thoroughly and removal of all blockages if any complete all as specified and directed by Engr-in-Charge for the following size/bore of pipes. Note : (i) Joints and CI/DI fittings shall be measured and paid seperately (ii) Old Serviceable CI/DI pipe obtained fromation No (5) above shall be reused after cleaning of old pipe completely.

80 mm bore

100 mm bore

150 mm bore

200 mm bore

Supplying, laying, jointing, testing and commmisioning of DI Pipe as per IS 8329, class K-7 with inside cement mortar lining with spigot and socket ends laid in trenches complete all as specified and as directed at site for the following sizes :- Note : - (a) Earth work and Joints shall be measured and paid separetely (b) Layout plan for laying of DI pipe shall be given by EIC in writing. (c) DI pipe whole quantity of tender shall be procured by contractor in one time and the same will be paid in 1st RAR as material lying at site. (d) Piece meal site for laying of pipe shall be given by EIC and contractor arrange to transport the DI pipe accordingly at his own arrangement. No any additional payment for transportation will be given to contractor. Contractors are requested to quote rate accordingly.

80 mm bore

100 mm bore

150 mm bore

200 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 of the following sizes confirming to IS: 1538-1993 complete all as specified and directed by Engr-in-Charge. (Note:- Old U/s material obtained from demolition shall be taken on charge in demolition/salvage register and enter page number in demolition statement. Necessary RV of fittings in weight (KG) shall be taken into account and attach with RAR/F Bill)

Upto 150 mm bore

200 to 250 mm bore

M&L for DI fittings/specials such as Tees, bends (any type, radius and angle) tapers any type, collars, tail pieces, caps and plugs of the following sizes confirming to IS: 9523 complete all as specified and directed by Engr-in-Charge. (Note:- Old U/s material obtained from demolition shall be taken on charge in demolition/salvage register and enter page number in demolition statement. Necessary RV of fittings in weight (KG) shall be taken into account and attach with RAR/F Bill)

Upto 150 mm bore

200 to 250 mm bore

Material and labour for Run lead joint including jointing material for CI/DI pipe of following size/bore:- (Note:- Old U/s material obtained from demolition shall be taken on charge in demolition/salvage register and enter page number in demolition statement. Necessary RV of lead in weight (KG) shall be taken into account and attach with RAR/F Bill)

80 mm bore

100 mm bore

150 mm bore

200 mm bore

Material and labour for Rubber Gasket Joint (Tyton Joint) including jointing material for DI/CI pipe of following size/bore :- (Note:- Old U/s material obtained from demolition shall be taken on charge in demolition/salvage register and enter page number in demolition statement. Necessary RV for PVC Scrap in weight (KG) shall be taken into account and attach with RAR/F Bill)

80 mm bore

100 mm bore

150 mm bore

200 mm bore

Supplying, laying, jointing, welding & testing in replacement MS Pipe (Heavy duty class 'C') laid in trenches or on floors for connections to centrifugal pump sets for suction, pump to header and to connect out going water main CI/DI pipe line complete all as directed by Engr-in-Charge for following sizes :- (Note:- (i) Old U/s material obtained from demolition shall be taken on charge in demolition/salvage register and enter page number in demolition statement. Necessary RV of MS pipe in weight (KG) shall be taken into account and attach with RAR/F Bill) (ii) MS Flange amd flange joints complete with jointing material shall be measurable and paid seprately.)

80 mm bore

100 mm bore

150 mm bore

300 mm bore

S&F MS flange joints with rubber or fiber board gasket including nuts, bolts and double washers of following sizes complete al as specefied and directed by Engi-in-Charge. (Note:- Old U/s material obtained from demolition shall be taken on charge in demolition/salvage register and enter page number in demolition statement. Necessary RV for MS Flange in weight (KG) shall be taken into account and attach with RAR/F Bill)

80 mm bore

100 mm bore

150 mm bore

M&L for Flanged Joints with rubber or fibre board gasket including nuts, bolts and double washers of following sizes complete all as specified and directed by Engr-in-Charge.

80 mm bore

100 mm bore

150 mm bore

Supply, fixing, jointing & testing Cast Iron Sluice Valve of following sizes as under, 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 unsv sluice valve complete all as specified and as directed at site by the Engr-in-Charge. (Note:- (i) Old U/s material obtained from demolition shall be taken on charge in demolition/salvage register and enter page number in demolition statement. Necessary RV of CI Sluice valve in weight (KG) shall be taken into account and attach with RAR/F Bill (ii) Flange joints complete with jointing material shall deemed to be included in the unit rate of this item.)

80 mm bore

100 mm bore

150 mm bore

200 mm bore

Supply, fixing, jointing and testing of Cast iron Non Return valve without by pass arrangement, swing type, confirming to IS 5312, flanged ends pressure rating PN 1.0 complete including taking out unsv NRVcomplete all as specified and as directed at site by the Engr-in-Charge. (Note:- Old U/s material obtained from demolition shall be taken on charge in demolition/salvage register and enter page number in demolition statement. Necessary RV for CI Non return Valve in weight (KG) shall be taken into account and attach with RAR/F Bill)

80 mm bore

100 mm bore

150 mm bore

200 mm bore

Supply and fixing CI foot valve of P.N 0.20 flanged ends, swing type opration with rubber sheet, as per IS:4038 including taking out unsv foot valve all as specified and directed by Engr-in-Charge. (Note:- (i) Flanged joints complete with jointing material shall deemed to be included in the unit rate of this item. (ii) Old U/s material obtained from demolition shall be taken on charge in demolition/salvage register and enter page number in demolition statement. Necessary RV of CI Foot Valve in weight (KG) shall be taken into account and attach with RAR/F Bill)

100 mm bore

150 mm bore

Supply, installation and testing of flanged ends water meter ISI marked woltman type, Class 'B' of following sizes and making good connection with flanged ends, with gasket rubber sheet and nut & bolts fixing in horizontal/inclind/vertical position, including taking out unsv water meter complete all as specified and directed at site by the Engr-in-Charge. (Note :- (i) Flange joints including jointing materials shall deemed to be included in the unit rate of this item. (ii) Old U/s material obtained from demolition shall be taken on charge in demolition/salvage register and enter page number in demolition statement. Necessary RV of Water Meter in weight (KG) shall be taken into account and attach with RAR/F Bill)

80 mm bore

100 mm bore

150 mm bore

Taking up or down GI tubing and connections of the following sizes from trenches / wall / floor including cleaning for refixing or removal complete all as specified and as directed by Engr-in-Charge :- (Note :- (i) Excavation and earth work shall be measured and paid seprately under respective items. (ii) Old U/s material obtained from demolition shall be taken on charge in demolition/salvage register and enter page number in demolition statement. Necessary RV of GI tubing in weight (KG) shall be taken into account and attach with RAR/F Bill)

15 mm bore

20 mm bore

25 mm bore

40 mm bore `

50 mm bore

80 mm bore

Re-fixing/re-laying only GI pipe with new fittings fixed to walls and ceiling or in floors on old/new position as directed of following sizes :- (Note :- Old GI pipe obtained from Ser item No 19 of BOQ shall be used after cleaning & using new fittings)

15 mm bore

20 mm bore

25 mm bore

40 mm bore `

50 mm bore

80 mm bore

Supply, laying, fixing, jointing GI Pipes of 'medium grade' with all Fitting such as bends, socket, elbow etc complete all as specified and directed of following sizes:- (Note:- Old U/s material obtained from demolition shall be taken on charge in demolition/salvage register and enter page number in demolition statement. Necessary RV in weight (KG) shall be taken into account and attach with RAR/F Bill)

15 mm bore

20 mm bore

25 mm bore

40 mm bore

50 mm bore

80 mm bore

Supply & Fixing 3 Layer PPR pipes SDR 7.4 (PN16) UV Stabilized and antimicrobial fusion welded having thermal stability for hot and cold water supply including all PPR Plain and Brass threaded Fitting in Replacement of old UNSC UPVC/HDPE/PPR Pipe in trenches complete all as specified and directed of following sizes :- (Note:- Old U/s material obtained from demolition shall be taken on charge in demolition/salvage register and enter page number in demolition statement. Necessary RV of PVC scrap in weight (KG) shall be taken into account and attach with RAR/F Bill)

90 mm bore

110 mm bore

160 mm bore

Supply & Fixing in replacement UPVC Pipes of of pressure rating 10 kgf/ cm2 laid in trenches including all fitting complete including all accessories complete all as specified and directed of following sizes :- (Note:- Old U/s material obtained from demolition shall be taken on charge in demolition/salvage register and enter page number in demolition statement. Necessary RV of PVC scrap in weight (KG) shall be taken into account and attach with RAR/F Bill)

80 mm bore

110 mm bore

160 mm bore

Supplying & fixing gun metal gate valves with iron wheel head, screwed both ends for iron pipe, ISI Marked, as per IS: 778 of following sizes including taking out unsv gate valves complete all as specified and as directed at site by the Engr-in-Charge. (Note:- Old U/s material obtained from demolition shall be taken on charge in demolition/salvage register and enter page number in demolition statement. Necessary RV in weight (KG) shall be taken into account and attach with RAR/F Bill)

15 mm bore

20 mm bore

25 mm bore

40 mm bore

50 mm bore

Supply & fixing in replacement of water pressure gauge (0-5 Kg/cm square) 100mm dial size including boring, threading, welding in CI/DI/GI/MS of any sizes and connected with suitable size of U type MS/CP pipe with ON OFF cock complete all as specified and directed by Engr-in-Charge. (Note :- Old U/s material obtained from demolition shall be taken on charge in demolition/salvage register and enter page number in demolition statement. Necessary RV of Iron Scrap weight (KG) shall be taken into account and attach with RAR/F Bill)

Material and labour PCC (1:3:6) type C-2 (using 40 mm graded crushed stone aggregate) as in foundation of brick pillar including demolition of old PCC and removing the debris from site at his own arrangment complete all as specified and as directed.

Material and labour Brick work with sub class 'B' bricks straight or curved on plan built in CM (1:4) as in brick pillar of required size and shape including demolition of old brickwork & rubbish shall be removed from site at his own arrangement all as specified and as directed the Engr-in-Charge. (Note :- Old U/s material obtained from demolition shall be taken on charge in demolition/salvage register and enter page number in demolition statement. Necessary RV of Brick work in Cum shall be taken into account and attach with RAR/F Bill)

Material and labour for rendering 15 mm thick with cement mortar (1:6) on fair faces & other than fair facesof brick work / concrete surfaces, finished the surface even and fair complete all as specified and directed.

Taking out sluice valve, foot valve, refacing, regrinding, rubber gasket changes, stem nut, stem plate, nuts & bolts and refixing the same serviceable condition with flange joints including nut, bolt and double washers of following sizes complete all as specified and directed by Engr-in-Charge.

80 mm bore

100 mm bore

150 mm bore

Supply, installation and testing flanged ends strainer/dirt box of following sizes with stainless steel mesh suitable for cold water meter to avoid foreign material entering into meter and making good connection with flanged ends, with gasket rubber sheet and nut & bolts fixing in horizontal/inclind/ vertical position, including taking out unsv strainer/dirt box complete all as specified and directed at site by the Engr-in-Charge. (Note :- (i) Flange joints including jointing materials shall deemed to be included in the unit rate of this item. (ii) Old U/s material obtained from demolition shall be taken on charge in demolition/salvage register and enter page number in demolition statement. Necessary RV of Strainer/Dirt Box in weight (KG) shall be taken into account and attach with RAR/F Bill)

80 mm bore

100 mm bore

150 mm bore

Raising depth of existing bore by drilling 350 mm (14") bore hole by DTH type method at any depth below soil/rock due to insufficient of output after redevelopment of existing bore including disposal of surplus soil to a distance n.exc. 50 mtr complete all as specified and directed. Note:- (i) The depth of drilling bore shall be upto water level and will be directed by Engr-in-charge. (ii) The rates quoted is deemed to be inclusive of all T&P equipments and labour required for execution of this item at site including trasportation charge for the said T&P equipments and no extra cost shall be paid for the same. (iii) Engineer-in-charge will decide to raising depth of existing bore redevelopment or provide new bore at new location which may be economical at their discretion. Decision of GE shall be final and binding

Supply, fixing, laying, jointing, welding & testing in replacement of MS Pipe of size 250 mm (Heavy duty class 'C') 6 mm thick laid in trenches including Socket for complete all as specified and directed by Engr-in-Charge (Note :- Old U/s material obtained from demolition shall be taken on charge in demolition/salvage register and enter page number in demolition statement. Necessary RV of MS pipe in weight (KG) shall be taken into account and attach with RAR/F Bill)

Supply, fixing, laying, jointing, welding & testing in replacement of MS Pipe of size 250 mm (Heavy duty class 'C') 6 mm thick laid in trenches or on floors having 3mm slots of 1000 Numbers in 2.44 to 3.85 mtr length including Socket for all as directed by Engr-in-Charge. (Note :- Old U/s material obtained from demolition shall be taken on charge in demolition/salvage register and enter page number in demolition statement. Necessary RV of MS Slotted pipe in weight (KG) shall be taken into account and attach with RAR/F Bill)

Supply and packing pea gravel of size 3mm to 6 mm around casing / housing pipe all as specified and directed by Engr-in-Charge Note :- Stack measurement of pea gravel kept at site which provided in bore well paid only after deducting of voids as measured & entered in MB.

Supply and fixing GI column pipe heavy grade, 80 mm bore 3 mtrs long coupled with heavy grade suitable size of MS flanges 16mm thick duly welded on both sides as directed including necessary nut and bolts with washers & rubber packing required at site condition and lowered in to the bore well including taking out old unserviceable Column pipe complete all as specified and directed by Engr-in-Charge (length of Each column pipe shall be 3 Mtrs) (Note :- Old U/s material obtained from demolition shall be taken on charge in demolition/salvage register and enter page number in demolition statement. Necessary RV of GI Column pipe in weight (KG) shall be taken into account and attach with RAR/F Bill)

Supply and fixing, install, test and commissioning of LT Feeder pillar box outdoor type totally enclosed with front and rear opening hinged doors with canopy sloped top projected and raised platform of suitable sizes weather dust vermin proof made out of 3.15mm thick CRCA sheet, factory made (CPRI approved manufacturer) powder coated painted as approved colour, copper bus bar suitable for 3 phase 4 wire LT, AC, 50Hz, 433 volts, 100 Amps capacity RYBN insulated with sleeved insulation complete with multifunctional meter LED type by showing Amps, volts, frequency etc along with suitable size of CT on outgoing, indicating lamp RYB, complete internal wiring with suitable size of PVC insulated copper conductor cable, including cable glands and lugs for incoming and out going LT cables as per required sizes, PCC platform made out of 1:2:4 type B1 and pedestal of 30 cm height from GL with suitable nut, bolts, washers etc., all as specified and directed for suitable to in and including accomodate the following items and dismantling exisiting unserviceable LT panel complete.

(a) 63 Amp, 16 KA 4 Pole - Incoming MCCB's- 01 Nos (b) 63 Amps 3 Phase Auto Phase Sequence Corrector- 01 Nos (c) Thermal Over load relay(13-21 Amp) - outgoing -01 Nos (d) ML-1.5 Contractor - 01 Nos for outgoing (e) ST 100 Timer- 01 Nos Note :- (i) Contractor shall be take approval of Accepting Officer for panel drawing before fabrication of Panel and produce PV's & MTC from CORI manufaturer. (ii) Makes & fitting shall be as per makes & manufaturer mentioned in tender documents. (iii) Old U/s material obtained from demolition shall be taken on charge in demolition/salvage register and enter page number in demolition statement. Necessary RV of LT Panel in weight (KG) shall be taken into account and attach with RAR/F Bill)

Supply and fixing in replacement MS clamp in MS falt 80mm X 6mm with two Nos of MS nut & blots for 80mm dia column pipe complete all as specified and directed . (Note :- Old U/s material obtained from demolition shall be taken on charge in demolition/salvage register and enter page number in demolition statement. Necessary RV of MS Clamp in weight (KG) shall be taken into account and attach with RAR/F Bill)

Supply and fixing in replacement well cap suitable for 250 / 300 mm bore pipe consisting of two parts complete with welding and machinery work having provision of cut out for passing of column pipe and fabricated out of mild steel sheet 3.15 mm thick complete all as specified and directed by Engr-in-Charge. (Note :- Old U/s material obtained from demolition shall be taken on charge in demolition/salvage register and enter page number in demolition statement. Necessary RV of Well Cap in weight (KG) shall be taken into account and attach with RAR/F Bill)

Re-development of existing bore well, if any capacity size, not more than 160mtrs deep, at the pressure not less than 6 Kgs/Sqcm by disel engine driven air compressor of capacity 630 CFM with & including air pipe and connected items to achieve the minimum yield of 3 litres per second of tube well including transport complete all as specified and as directed. (Note :- (i) Log sheet of boring development compressure of capacity 630 CFM shall be maintained and signed by JE E/M & Engineer & contractor and to be produced alongwith RAR. (ii) Yield test of borewell shall got tested at site and quoted unit rate shall be deemed included cost of yield test of borewell. Yield test repot submitted by contractor for approval of EIC to be produced with RAR. (iii) Lab testing of water will be carried out by contractor from approved lab and quoted rate shall be deemed included such aspect.)

M/S Satyam Associates

SREE BABA TRADERS

M P TYAGI ENGINEERS AND CONTRACTORS

Rahul Enterprises

DHAIRYAE ENTERPRISES

Deven Associates