JJM JHIRYANA PS KOTKASIM BALANCE WORK ON RISK AND COST

RISING, DISTRIBUTION PIPELINE, & CIVIL WORK

Providing, lowering, laying and jointing in trenches, standard lengths HDPE ISI marked Pipes as per IS-4984: 1995 (amended upto date) with necessary jointing material like mechanical connectors, i.e. thread/ insert joint/ quick release coupler joint/ compression fitting joint or flanged joint and specials jointing pipe by electro fusion welding method, including all taxes , transportation and freight charges, inspection charges, loading/ unloading charges, stacking of pipes, including cost of labour and material, specials (Tee, bend etc.), satisfactory hydraulic testing, disinfection, commissioning etc. complete as per technical specifications and direction of Engineer-in-charge of following class and diameter. (excluding earth work) . Note : Providing and fixing of all requisite specials as per drawing, design and layout are inclusive in RM measurement of the item and shall not be paid separately.

110 mm dia (1.4.3.2) Supply may be in coil or straight length in 6 M/12 M. HDPE PE-80 PN-10 (PHED 2020/1.4.3)

Providing, lowering, laying and jointing in trenches, standard lengths HDPE ISI marked Pipes as per IS-4984: 1995 (amended upto date) with necessary jointing material like mechanical connectors, i.e. thread/ insert joint/ quick release coupler joint/ compression fitting joint or flanged joint and specials jointing pipe by electro fusion welding method, including all taxes , transportation and freight charges, inspection charges, loading/ unloading charges, stacking of pipes, including cost of labour and material, specials (Tee, bend etc.), satisfactory hydraulic testing, disinfection, commissioning etc. complete as per technical specifications and direction of Engineer-in-charge of following class and diameter. (excluding earth work) Note : Providing and fixing of all requisite specials as per drawing, design and layout are inclusive in RM measurement of the item and shall not be paid separately.

75 mm dia ( 1.4.1.1 ) Supply may be in coil or straight length in 6 M/12 M. HDPE PE-80 PN-6 (PHED 2020/1.4.1)

90 mm dia ( 1.4.1.2 ) Supply may be in coil or straight length in 6 M/12 M. HDPE PE-80 PN-6 (PHED 2020/1.4.1)

110 mm dia ( 1.4.1.3 ) Supply may be in coil or straight length in 6 M/12 M. HDPE PE-80 PN-6 (PHED 2020/1.4.1)

Providing, lowering, aligning, fixing in position in pipe line, CI D/F Sluice valves of approved make of following Pressure rating & dia complete, confirming to IS:14846 (amended up to date) and of following specifications: Body, Bonnet, Wedge, Gland, Thrust Plate, Cap & Hand wheel of Grey cast iron of IS:210/ FG200 Stem - SS 304 ,Body Seat ring, Wedge facing ring & Bushes - LTB2/ SS , Face to face dimensions as per IS 14846/2000 (amended up to date), All exposed machined ferrous surfaces shall be painted with one coat of aluminium red oxide primer conforming to IS:5660 and two coats of black Japan paint conforming toType B of IS 341or paint conforming to IS9862 or IS2932( Non-Toxic- suitable for drinking water) applied inside and outside, Flanges Drilled as per IS 1538.Nut-Bolt confirming to IS:1363 and IS: 1367/ CS/ galvanised steel.Insersion rubber of black EPDM 6mm thick . Suitable support structure as per directions of EIC. Sluice valves including all jointing & jointing material, labour, testing and commissioning along with pipe line as per Technical Specifications and as per direction of Engineer-in-charge. Note: Rates are exclusive of tail piece/ dismantling joints and earth work. (PHED 2020/6.1.1)

80 mm HW (6.1.1.1 ) Manually Operated CI Sluice valve of Class PN-1.0

100 mm HW (6.1.1.2 ) Manually Operated CI Sluice valve of Class PN-1.0

Earth work in excavation by mechanical means (Hydraulic Excavator )/ manual means in trenches of required width and gradient for laying and jointing of pipe line including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5 Mtr. including taking out the excavated soil, and then returning the soil as required in layers not exceeding 20cm in depth including consolidating each deposited layer by ramming, watering etc. and disposal of surplus excavated soil as directed within a lead of 50 Mtr. including required all safety provisions etc.:All kinds of soil.(PHED 2020/4.1 4.1.1.1 For HDPE pipe line dia up to 110 mm

Dismantling of cement concrete pavement for pipe line line and chambers by mechanical means using pneumatic tools, cutting the peripheral edge by CC cutter, breaking to pieces not exceeding 0.02 cum in volume and stock piling at designated locations and disposal of dismantled materials up to a lead of 1000 meters. Measurement for dismantled trench to be made as per standard trench width specified in tender document and no extra payment shall be made be made for trench width more than specified, re-handling of material/earth to complete the tasks as per technical specification and scope of work. (PHED 2020/4.5)

Providing and laying in position cement concrete in specified grade over prepared base course complete including finishing, curing, all material, labour, machinery, lighting, guarding for road restoration work in trenches of pipe line and chamber work. Measurement for CC work to be made as per standard trench width specified in tender document and no extra payment shall be made be made for trench width more than specified, complete work as per technical specification and scope of work. M15 grade Nominal Mix 1: 2: 4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size).(PWD 2019/B-3/3.1.2)

Providing and laying in position cement concrete M10 grade nominal mix 1:4:8 (1 Cement : 4coarse sand : 8 graded stone aggregate 40 mm nominal size) in base course complete including all material, labour, machinery, lighting, guarding for road restoration work in trenches of pipe line and chamber work. Measurement for CC work to be made as per standard trench width specified in tender document and no extra payment shall be made be made for trench width more than specified, complete work as per technical specification and scope of work. (PHED 2020/4.4)

Providing and fixing of flanged/ plain ended MS Specials made from MS sheet strips of relevant IS specification of approved thickness by welding, lowering, laying, aligning, fixing in position at all level/ depths in trenches complete including all taxes, material, labour, inside lining, outside coating, testing and commissioning along with pipe line as per technical specifications and direction of Engineer-in-charge. MS pipe specials upto 600mm dia (with minimum 5mm thickness sheet) (PHED 2020/1.11.1)

Providing service connection as per technical specification and standard drawing as per relevant IS code (amended up to date) from all kind of water mains up to consumer meter/premises (Complete job).This job includes digging out suitable size of pits and trench for laying service line in all kinds of soil including demolishing of cement concrete,WBM, Black top etc. of all thickness; cutting of CC road/jhiri by using a concrete cutter machine; depositing and refilling of pit & jhiri with watering & ramming /compacting in layers and disposal of surplus excavated soil as directed with in a lead of 50 meter ; providing & fixing of all fitting duly approved in accordance with ISO/DTR 9080 as per specification for potable water including approved make of MS/PVC clamp with saddle piece, gunmetal ferrule 4.0 mm (ISI make) , valve (IS: 778) and specials with MDPE pipe PE 80 PN 12.5 as per ISO 4427 below ground level and P&F GI 15 mm class B (ISI mark) above ground level in the premises for fixing tap ( max. length 2.0 mtr), P&F a 15mm Bib Cock with foam flow chrome plated with complete brass body including brass handle having good quality with wt 300 to 325 gm including accessories with flushing, cleaning, disinfecting and testing of pipe line complete required for making of service connection complete in all respect including labour charges . In addition to the ferrule, an orifice of 4.0 mm dia should also be provided in the service line at the entry point of the consumer's property in such a way that it should be accessible for inspection to VWSC, PHED and any other authority which would like to inspect as and when required. The service line should be laid at least 45 cm below ground level, except in case of concrete/bituminous roads where minimum depth shall be 20 cm. For detailed specifications of MDPE pipes please refer section "Technical Specifications" of bid document. General specifications of MDPE pipes shall be as under: The raw material shall be virgin PE 80 Blue compound and comply with the requirements of ISO/Directive of testing material : 9080 with minimum required strength of 8 Kg/sq.cm. • The raw material shall be Food grade quality Pressure rating shall be 12.5 Bar. • The pipes shall bear ISO marking.. (PHED 2020/1.19 )

Average length up to 05 mtr 20 mm dia MDPE pipe & 02 Mtr 15 mm GI class B pipe (PHED/2020/1.19.1)

Extra length of 20 mm MDPE pipe including excavation, providing, laying & jointing of service line above 5.00 mtr.(PHED 2020 / 1.19.2)

Providing and laying in position cement concrete including curing, compaction etc. complete in specified grade excluding the cost of centering and shuttering - All work up to plinth level. 1: 1.5: 3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20mm nominal size). ( PHED/2020/4.5.1 )

E/W in excavation by mechanical means (hydraulic excavator/manual means over area (exceeding 30 cm in depth,1.5 mtr in width as well as 10 sqm on plan including disposal of excavated earth lead up to 1.5 mtr. Disposed earth earth to be leveled and neatly dressed all kind of soil ( PWD2019/B1/1.6 )

Construction of Recharge Shaft in filter pit including Earth work Excavation , lifting excavted earth with all lift and 50 m lead and centering & shuttering evenever required. Diameter 900 mm Dia ( PWD2019/S4/4.24.1 )

Supply & fixing Pre cast RCC ring at mouth of recharge shaft of M20 mix with 40 mm thickness 900mm dia ( PWD2019/S4/4.25.1 )

Centering and Shuttering with plywood or steel sheets including strutting, propping bracing both ways and removal of formwork for foundation , footings, strap beam, raft , bases of columns etc. ( PWD2019/B-4 /4.9 )

Providing and fabricating reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding (including cost of binding wire) all complete up to floor five level.hot rolled deformed bar (IS:1139) ( PWD2019/B-4 /4.13.2 )

Providing and laying in position specified grade of cement concrete for all RCC structural elements upto plinth level including curing, compaction, finishing with rendering in cement sand mortar 1:3 (1 cement: 3 coarse sand) and making good the joints and cost of plastizers( if required) excluding the cost of centering, shuttering and reinforcement. M20 grade Nominal Mix / Design Mix ( PWD2019/B-4 /4.1 )

Providing and laying in position cement concrete including curing, compaction etc. complete in specified grade excluding the cost of centering and shuttering - All work up to plinth level. M15 grade Nominal Mix 1: 2: 4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size). ( PWD2019/S4/3.1.2 )

Supply & lying River-gravels of following sizes in recharge shaft, filter pit after screening & washing from kachha shift without deduction of voids

Size 9 to 12 mm ( PWD2019/S4/4.28.1 )

Size 3 to 5 mm ( PWD2019/S4/4.28.2 )

Supply & laying of clean, clear sharp river sand of size 1 to 2mm coarse, without deduction of voids. ( PWD2019/S4/4.29 )