Rural Water Supply And Sanitation Department Tender

Cutting of road surface for pipeline trenches and disposing of the excavated stuff as directed including barricading, danger lighting etc. in the following classification. Cutting in Cement concrete road surface

Supplying HDPE pipes conforming to IS 4984:1995 with latest amendments and conveying to work site including loading and unloading at both destination and rolling, lowering into trenches, laying true to line and jointing of pipes and specials by electrofusion welding, as per standerd procedure and guide lines including encasing the pipe around to a depth not less than 15cms with cleaned soft gravel or selected earth available from the excavation etc., complete giving hydraulic test as per relevant IS Specification with all lead and lift including , testing and commissioning. The rate is exclusive of required specials and fittings etc., complete (Contractor will make his own arrangement for procuring water for testing)Upto 110mm dia,Coils shall be used.PE100 HDPE PN-6 63 mm

75 mm

90 mm

Refilling the basement and pipeline trenches with selected available earth from trench excavation including watering, Consolidation in layers of 15 cm thick including disposing of the surplus earth with all lead & lifts. (Compacting with vibro roller) Note: Add Rs. 203.00 / cum for earth obtained from borrow pits.

Supplying,laying,jointing ,testing and commissioning of G.I. Pipes conforming to IS 1239:1990 with latest amendments, including fixing Collars, Elbows, Tees, bends, Glad Cocks and other Fittings (Excluding Cost of Specials) with Cuts and Threads wherever necessary including conveying the materials to workspot, including testing for water tightness with all lead and lifts etc complete (Contractor shall make his own arrangements for procuring water for testing) 80 mm class-B culverts.

Supply and delivery of Resilient seated soft sealing Sluice Valves with body, bonnet of Ductile Iron of grade GGG50, wedge fully rubber lined with EPDM and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face dimensions as per BS 5163-89/IS 14846-2000/ DIN 3202 F4/F5. The stem sealing should be with Toroidal sealing rings (minimum 2 'O' rings). All the valves should be with electrostatic powder coating both inside and outside with pocket less body passage. The valves shall be supplied with suitable size galvanized bolts and nuts of required numbers as per relevant IS. 50 mm dia

80 mm dia

Supplying an fixing of fixed height surface box |H-4057 MD-KU with PP 40% GF lid, housing of PA=, locking clip of PP with notched bolt M 12 x 130 hexagon head A2-70 for service connection vlaves, design derived from DIN 4057, should be supplied with support tile 1 (FSL, FSS, SI) should be able to receive class AA traffic loads.

Providing, laying, spreading & compacting specified graded sand, gravel or any toher course materaial 60% and crushed stone aggregates of granite/ trap/ balast 40% in sub base course including premixing the material at OMC in mechanical mixer (Pug mill) carriage of mixed material up to 1 km spreading in uniform layers with otor grader on a prepared base and compacting with power roller to achive the disered density including all materials, labour HOM of machinery, lighting gurding, barricading and maintenance of diversion complete as per specifications. Cutting in cement conncretee road surface.

Providing and laying in position plain cement concrete of mix M20 with OPC cement @ 300kgs, with 20mm and down size graded granite metal coarse aggregates @0.69cum and fine aggregtes @ 0.43cum, machine mixed, concrete laid in layers not exceeding 15 cms. thick, well compacted, in foundation,plinth and cills, including cost of all materials, labour, HOM of machinery, curing complete as per specifications.

Houehold tap connection [New FHTC] : Supply and installation of water connections to individual houses up to water meter point (which shall be fixed about one meter from customer boundary) and includes civil works like Earthwork excavation for the pipeline trenches for laying of MDPE /GI pipes of following diameters for the house connection in all types of soils, disintegrated rock, soft rock, hard rock, including cutting of any road using machine cutter, crossing drains, compound, cutting any surfaces along the pipelines such as tiles /floor/concrete/or any other surfaces using machine cutter, boring the wall surfaces comprising of BBM or SSM for conveying the pipelines to customer property, restoring the damaged portions inside or outside the property premises, refilling etc. Complete supply and laying of MDPE PE-80, PN 12.5 pipes with special such as Electro fusion tapping ferrule or saddles of pressure rating PN12.5/SDR 11 or higher grade of approved make conforming standard specifications with brass cutter, flow regulator, water tight cap-cutting edges for making hole/tapping suitable to HDPE distribution mains by electro fusion welding. Tapping ferrules(Mechanical type clamp saddle) with cost of GI pipes, all specials such as GI tee, GI elbow, GI coupler, stopper etc, and brass or SS tap for the following diameters. MDPE pipe 15mm dia

Supplying and fixing multijet class-B inferential type, AMR compatable water meter with IP-68 protection totalizer confirming to IS 779 with its latest amendments of following size to service connections including conveying and fixing of necessary GI specials etc. omplete with all lead and lift. Water meter set.

Supply and fixing of HDPE water meter box to protect the water meter of class 'B: multijet type of size 15 to 32mm including HDPE box with base dia 300mmxlid dia 200mmxheight 250mm with openable lid and the cover is buried below GL with lid flush with GL including earthwork excavation for 600mmx600mm and base sand filling for 100mm thick over which the cover is placed and enclosed by PCC 1:2:4 using 12 to 20mm BG jelly for an height of 150mm and refilling with excavated earth for balance 100mm height,disposal of excess earth with all lead and lifts etc complete as per drawing enclosed HDPE water meter box

Providing and laying in position plain cement concrete of grade M 10 with OPC cement @ 220kgs, with 40mm and down size graded granite metal coarse aggregates @0.892cum and fine aggregtes @ 0.465cum machine mixed, machine mixed, concrete laid in layers not exceeding 15 cms. thick, well compacted, in foundation including cost of all materials, labour, HOM of machinery, curing complete as per specifications.

Providing and laying in position plain cement concrete of mix M20 with OPC cement @ 300kgs, with 20mm and down size graded granite metal coarse aggregates @0.69cum and fine aggregtes @ 0.43cum, machine mixed, concrete laid in layers not exceeding 15 cms. thick, well compacted, in foundation,plinth and cills, including cost of all materials, labour, HOM of machinery, curing complete as per specifications. platform

Houehold tap connection [New Retrofitting] : Supply and installation of water connections to individual houses up to water meter point (which shall be fixed about one meter from customer boundary) and includes civil works like Earthwork excavation for the pipeline trenches for laying of MDPE /GI pipes of following diameters for the house connection in all types of soils, disintegrated rock, soft rock, hard rock, including cutting of any road using machine cutter, crossing drains, compound, cutting any surfaces along the pipelines such as tiles /floor/concrete/or any other surfaces using machine cutter, boring the wall surfaces comprising of BBM or SSM for conveying the pipelines to customer property, restoring the damaged portions inside or outside the property premises, refilling etc. Complete supply and laying of MDPE PE-80, PN 12.5 pipes with special such as Electro fusion tapping ferrule or saddles of pressure rating PN12.5/SDR 11 or higher grade of approved make conforming standard specifications with brass cutter, flow regulator, water tight cap-cutting edges for making hole/tapping suitable to HDPE distribution mains by electro fusion welding. Tapping ferrules(Mechanical type clamp saddle) with cost of GI pipes, all specials such as GI tee, GI elbow, GI coupler, stopper etc, and brass or SS tap for the following diameters. MDPE pipe 15mm dia

Supplying and fixing multijet class-B inferential type, AMR compatable water meter with IP-68 protection totalizer confirming to IS 779 with its latest amendments of following size to service connections including conveying and fixing of necessary GI specials etc. omplete with all lead and lift. Water meter set.

Supply and fixing of HDPE water meter box to protect the water meter of class 'B: multijet type of size 15 to 32mm including HDPE box with base dia 300mmxlid dia 200mmxheight 250mm with openable lid and the cover is buried below GL with lid flush with GL including earthwork excavation for 600mmx600mm and base sand filling for 100mm thick over which the cover is placed and enclosed by PCC 1:2:4 using 12 to 20mm BG jelly for an height of 150mm and refilling with excavated earth for balance 100mm height,disposal of excess earth with all lead and lifts etc complete as per drawing enclosed HDPE water meter box

Providing and laying in position plain cement concrete of grade M 10 with OPC cement @ 220kgs, with 40mm and down size graded granite metal coarse aggregates @0.892cum and fine aggregtes @ 0.465cum machine mixed, machine mixed, concrete laid in layers not exceeding 15 cms. thick, well compacted, in foundation including cost of all materials, labour, HOM of machinery, curing complete as per specifications.

Providing and laying in position plain cement concrete of mix M20 with OPC cement @ 300kgs, with 20mm and down size graded granite metal coarse aggregates @0.69cum and fine aggregtes @ 0.43cum, machine mixed, concrete laid in layers not exceeding 15 cms. thick, well compacted, in foundation,plinth and cills, including cost of all materials, labour, HOM of machinery, curing complete as per specifications. platform

REPAIRS TO ELSR EXISTING ELSR : Providing 2 coats of Snowcem/Water-proof cement paint of approved colour and shade over one coat of primer including curing etc., complete for RCC over head tank. As per the direction of Engineer in charge of the work.

Painting new letter and figures of any shade with synthetic enamel paint black or any other approved colour to give an even shade complete as per specifications. (“ii) English and Roman - Hyphen and the like not to be measured and paid for “ MORTH Specification No.801

Valve chamber: Earthwork excavation by manual means for foundation of buildings, culverts, water supply and sanitary lines and electrical conduits etc, either in pits or in trenches 1.5m and above in width, in ordinary soil not exceeding 1.5 m. in depth including dressing the bottom and sides of pits and trenches, stacking the excavated soil clear from edges of excavation with lead upto 50 m. including breaking of clods complete as per specifications. In ordinary soil

In hard soil

In soft rock without blasting.

Providing and laying in position plain cement concrete of grade M 10 with OPC cement @ 220kgs, with 40mm and down size graded granite metal coarse aggregates @0.892cum and fine aggregtes @ 0.465cum machine mixed, machine mixed, concrete laid in layers not exceeding 15 cms. thick, well compacted, in foundation including cost of all materials, labour, HOM of machinery, curing complete as per specifications.

Providing and laying in position reinforced cement concrete of Design mix M20 with OPC cement @ 320kgs, with 20mm and down size graded granite metal coarse aggregates @0.69cum and fine aggregtes @ 0.460 cum, with super plasticisers @ 3 liters confirming to IS 9103-1999 reafirmed-2008, machine mixed, concrete laid in layers not exceeding 15 cms thick,vibrated for all works in foundation for footings, pedastals, retaining walls, return walls, walls (any thickness ) including attached pilasters, columnspillars, posts, struts, buttresses, bed blocks,anchor blocks & plinths etc., including cost of all materials, labour, HOM of machinery, curing, complete but excluding cost of reinforcement as per specifications.

Providing and laying in position reinforced cement concrete of design mix M20 with OPC cement @ 320kgs, with 20mm and down size graded granite metal coarse aggregates @0.69cum and fine aggregtes @ 0.46cum, with superplastisiser @3lts confirming to IS9103-1999Reaffirmed-2008, machine mixed, concrete laid in layers not exceeding 15 cms thick, vibrated forall works in ground floor level for roof slabs, staircase, lintels, and beams,retaining walls, return walls, walls ( any thickness ) including attached pilasters, columns, pillars,posts, struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks,plain window cills, fillets etc., including cost of all materials, labour, HOM of machinery, curing,complete but excluding cost of reinforcement as per specifications.

Providing T.M.T steel reinforcement for R.C.C work including straightening, cutting, bending, hooking, placing in position, lapping and / or welding wherever required, tying with binding wire and anchoring to the adjoining members wherever necessary complete as per design (laps, hooks and wastage shall not be measured and paid) including for OHT & reservoier, cost of materials, labour, HOM of machinery complete as per specifications. TMT bars Fe 500

Providing and removing centering, shuttering, strutting, propping etc., and removal of form work for foundations, footings, bases of columns for mass concrete including cost of all materials, labour complete as per specificaitons.

Providing and removing centering, shuttering, strutting, propping etc., and removal of form work for vertical surface such as walls at any thickness, including attached pilasters, buttresses, plinth and string courses cost of all materials, labour complete as per specificaitons

Filling available excavated earth ( excluding rock ) in sides of foundations upto plinthin layers not exceeding 20 cms. in depth, compacting each deposited layer by ramming afterwatering with lead upto 50 m. and lift upto 1.5 m. including cost of all labour complete as perspecifications

BULK FLOW METER: Supply and delivery of Woltman model with removal mechanism water meters confirming to ISO 4064 part I,II,III class B or IS 779 and IS 2373 with life cycle test certificate from FCRI/ NABL accredited lab. The water meters shall have magnetic drivers or mechanical drivers and shall be versatile for installation in any position. The meters shall be hydrodynamically, hydrostatically balanced. The runner, runner chamber, pointer of the meter shall be as per ISO 4064 class B specification. Dry dial excavated counter housing fully protected against flooding ensuring easy reading in all climates. Note: the above rates are basic rates inclusive of transportation charges, earth work excavation, labour charges, cutting and threading, conveyance, welding and hire charges for tools and plants ets., complete. As per the direction of Engineer incharge of the work 100 mm dia.

Pumping main : Earth work excavatoin for water Supply & Sanitary lines, Electrical conduits either in pits or pipe line trenches (upto 600mm Trench width) as per drawing and technical specification, including setting out, construction of shoring, strutting, barricading, danger lighting, bracing, using sight rails & boning rods at every 100 mm whevere necessary removal of stumps and other deleterious matter, dressing of sides and levelling the bottom of trench, including backfilling the excavated earth to the extent required and utilising the remaining available excavated earth locally for the work. in the following strata classifications by Mechanical Means in ordinary/Hard soil 90 mm dia pipe

Earthwork excavation for pipeline trenches including depositing on bank upto a lead of 50 mtrs and depth up to 2.00 mtrs. Including shoring and strutting, danger lighting and using sight rails and boning rods at every 100 mtrs. Wherever necessary as directed in the following strata. (Manual Means) in ordinary/Hard soil 90 mm dia pipe

Supplying HDPE pipes conforming to IS 4984:1995 with latest amendments and conveying to work site including loading and unloading at both destination and rolling, lowering into trenches, laying true to line and jointing of pipes and specials by electrofusion welding, as per standerd procedure and guide lines including encasing the pipe around to a depth not less than 15cms with cleaned soft gravel or selected earth available from the excavation etc., complete giving hydraulic test as per relevant IS Specification with all lead and lift including , testing and commissioning. The rate is exclusive of required specials and fittings etc., complete (Contractor will make his own arrangement for procuring water for testing)Upto 110mm dia,Coils shall be used. 75mm dia pipe

Refilling the basement and pipeline trenches with selected available earth from trench excavation including watering, Consolidation in layers of 15 cm thick including disposing of the surplus earth with all lead & lifts. (Compacting with vibro roller) Note: Add Rs. 203.00 / cum for earth obtained from borrow pits.

Supply and delivery at site of brand new best make non-return valve as per IS 778/1984 with ISI Mark and as per its latest amendments for 80 mm dia

Providing 80 mm dia Air valve confirming to IS 1538 (Part-I to XXII) 1978 with latest amendments if any for 100 mm dia

Construction brick masonry chamber of internal dimension 600x600 mm dnd depth of 600 mm (innde dimensions) with modular bricks of CD 75 in cement mortar 1:6 bed concrete 150 mm thick with 1:3:6 plastering 12 mm thick with cement mortar 1:4 CC 1:2:4 coping 75 mm thick for fixing CI cover & frame etc. excluding the cost of Ci frame and cover.