Rural Water Supply And Sanitation Department Tender

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 Soil/hard Soil with manual means, with all lead and lift charges and as per the directions of the Engineer In charge. ---- As per Bid Document

Earth work excavation 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 wherever 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 soil with Mechanical means, with all lead and lift charges and as per the directions of the Engineer In charge. ---- As per Bid Document

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 Rock With out Blasting, with all lead and lift charges and as per the directions of the Engineer In charge. ---- As per Bid Document

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 standard 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. with all lead and lift charges and as per the directions of the Engineer In charge. PE100 (PN 10.0 / 10 Kg/cm2) 90 mm dia ---- As per Bid Document

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 standard 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. with all lead and lift charges and as per the directions of the Engineer In charge. PE100 (PN 10.0 / 10 Kg/cm2) 75 mm dia ---- As per Bid Document

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 standard 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. with all lead and lift charges and as per the directions of the Engineer In charge. PE100 (PN 10.0 / 10 Kg/cm2) 63 mm dia ---- As per Bid Document

Supplying and delivery of Resilient seated soft sealing Sluice valves with body, bonnet of ductile iron of grade GGG40, wedge fully rubber lined with EPDM and seals of NBR and valves should be of vacuum tight and 100% lead proof with face dimensions as per BS 5163-89/ IS 14846-2000 / DN 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 pocket less body passage. The valves shell be supplied with suitable size galvanized bolts and nuts of required number. with all lead and lift charges and as per the directions of the Engineer In charge. 50 mm Dia, PN 16 ---- As per Bid Document

Supplying and delivery of Resilient seated soft sealing Sluice valves with body, bonnet of ductile iron of grade GGG40, wedge fully rubber lined with EPDM and seals of NBR and valves should be of vacuum tight and 100% lead proof with face dimensions as per BS 5163-89/ IS 14846-2000 / DN 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 pocket less body passage. The valves shell be supplied with suitable size galvanized bolts and nuts of required number. with all lead and lift charges and as per the directions of the Engineer In charge. 80 mm Dia, PN 16 ---- As per Bid Document

Supplying and delivery of Resilient seated soft sealing Sluice valves with body, bonnet of ductile iron of grade GGG40, wedge fully rubber lined with EPDM and seals of NBR and valves should be of vacuum tight and 100% lead proof with face dimensions as per BS 5163-89/ IS 14846-2000 / DN 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 pocket less body passage. The valves shell be supplied with suitable size galvanized bolts and nuts of required number. with all lead and lift charges and as per the directions of the Engineer In charge. 100 mm Dia, PN 16 ---- As per Bid Document

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). With all lead and lift charges and as per the directions of the Engineer In charge. ---- As per Bid Document

Construction of granular sub-base by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with smooth wheel roller to achieve the desired density, complete as per Technical Specification Clause 401.For Grading III Material. With all lead and lift charges and as per the directions of the Engineer In charge. ---- As per Bid Document

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80100 kN static roller in stages to proper grade and camber, applying and brooming, crushable screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 2 as per Technical Specification Clause 405.By Manual Means (Water Bound Macadam with Crushable Screenings). With all lead and lift charges and as per the directions of the Engineer In charge. ---- As per Bid Document

Constructing un-reinforced, plain cement concrete for pavements using Grade concrete M30 over a prepared base with OPC coarse aggregate at 0.69 cum, fine aggregates at 0.46 cum, Coarse and fine aggregate conforming to IS:383-2016, with Superplastizer at 3 Its conforming to IS 9103-2008. mixed in a concrete mixer of not less than 0.6 cum capacity and appropriate weigh batcher as per approved mix design, laid in approved fixed side form work (steel channel, laying and fixing of 125 micron thick polythene film, wedges, steel plates including levelling the form work as per drawing). & Spreading the concrete with shovels, rackers compacted using needle, screed and plate vibrator and finished with floaters in a continuous operation including provision of contraction, expansion, construction and longitudinal joints, including groove cutting charges, joint filler, separation membrane of impermeable plastic sheet of 125 micron, sealant primer, joint sealant, admixtures as approved, curing compound, finishing to lines and grades, textured with texturing machine, and curing including cost of all materials, labour, hire charges of machineries, all lead & lift charges etc., complete as per specifications. with OPC at 360 kg/cum and coarse aggregate 0.69cum, fine aggregate 0.46cum. With all lead and lift charges and as per the directions of the Engineer In charge. ---- As per Bid Document

Supplying, laying, jointing, testing and commissioning of Heavy Duty GI pipes conforming to IS1239:1990 with latest amendments including fixing collars, elbows, tees, bends, gland cocks and other fittings (excluding cost of specials) with cuts and threads wherever necessary including conveying the materials to work spot including testing for water tightness, with all lead & lifts (contractor will make his own arrangements for procuring water for testing) C class Heavy. With all lead and lift charges and as per the directions of the Engineer In charge. 25 mm dia ---- As per Bid Document

Supplying, laying, jointing, testing and commissioning of Heavy Duty GI pipes conforming to IS1239:1990 with latest amendments including fixing collars, elbows, tees, bends, gland cocks and other fittings (excluding cost of specials) with cuts and threads wherever necessary including conveying the materials to work spot including testing for water tightness, with all lead & lifts (contractor will make his own arrangements for procuring water for testing) C class Heavy. With all lead and lift charges and as per the directions of the Engineer In charge. 80 mm dia ---- As per Bid Document

Supplying, laying, jointing, testing and commissioning of Heavy Duty GI pipes conforming to IS1239:1990 with latest amendments including fixing collars, elbows, tees, bends, gland cocks and other fittings (excluding cost of specials) with cuts and threads wherever necessary including conveying the materials to work spot including testing for water tightness, with all lead & lifts (contractor will make his own arrangements for procuring water for testing) C class Heavy. With all lead and lift charges and as per the directions of the Engineer In charge. 100 mm dia ---- As per Bid Document

Earth work in excavation of foundation of structures upto 3 m depth BY MECHANICAL MEANS as per drawing and technical specification, including setting out, providing shoring, strutting and bracing, removal ofstumps and other deleterious matter, dressing of sides and bottom, filling back the excavated earth to the extent required and utilising / transporting the remaining earth upto 1.00km lead, including cost of labour, materials and HOM of machineries, etc., complete. IN ORDINARY SOIL. With all lead and lift charges and as per the directions of the Engineer In charge. ---- As per Bid Document

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 aggregates @ 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. Specifications. With all lead and lift charges and as per the directions of the Engineer In charge. ---- As per Bid Document

Providing and laying in position reinforced cement concrete of design mix M20 with OPC cement @ 320kgs, with 20mm dia and down size graded granite metal coarse aggregates @0.69cum and fine aggregates @ 0.46cum, with superplasticizer @3lts confirming to IS91031999Reaffirmed2008, machine mixed, concrete laid in layers not exceeding 15 cms thick, vibrated for all 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. With all lead and lift charges and as per the directions of the Engineer In charge. ---- As per Bid Document

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 & reservoir, cost of materials, labour, HOM of machinery complete as per specifications. With all lead and lift charges and as per the directions of the Engineer In charge. ---- As per Bid Document

Supply and installation of water connections to individual houses up to water meter point and (excluding civil works like Earthwork excavation for the pipeline trenches and restoration work) for laying of MDPE / GI pipes of 15 / 20 mm diameters for the house connection .Including supply and laying of MDPE and GI pipes with special such as Electro fusion tapping ferrule or suitable dia saddles (All size like 90/75/63 mm Dia) of required pressure rating 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) Including cost of Water Meter MDPE and GI pipes, with all specials such as MDPE Bend Adopter saddle and GI tee, GI elbow, GI coupler, stopper and brass or SS tap Etc. complete including neat and water tight fitting and As directed by engineer in charge. With all lead and lift charges and as per the directions of the Engineer In charge. With all lead and lift charges and as per the directions of the Engineer In charge. ---- As per Bid Document

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. With all lead and lift charges and as per the directions of the Engineer In charge. ---- As per Bid Document

Supply and installation of water connections to individual Vacant Gram Panchayath approved sites up to site point or up to edges of site and ( excluding civil works like earthwork excavation for the pipe line trenches and restoration work) for laying of MDPE pipe of 15/20 mm diameter for the house connection including supply and laying of MDPE pipes with specials such as electrofusion tapping ferule of suitable dia saddles ( all sizes like 90/75/63 mm dia) or required pressure rating or higher grade of approved make confirming to standard specifications with brass cutter, water tight cap-cutting edges for making hole/tapping suitable for HDPE distribution mains by electro fusion welding. Tapping ferrule (Mechanical type clamp saddle) including cost of suitable MDPE with all specials such as MDPE Bend/ End Cap and saddles etc., complete including neat and water tight fitting and as directed by the Engineer in charge. With all lead and lift charges and as per the directions of the Engineer In charge. ---- As per Bid Document

Supply and installation of water connections to individual Vacant Sites up to Site point or Upto Edges Of Site and (excluding civil works like Earthwork excavation for the pipeline trenches and restoration work) for laying of MDPE of 15 / 20 mm diameters for the house connection .Including supply and laying of MDPE with special such as Electro fusion tapping ferrule or suitable dia saddles (All size like 90/75/63 mm Dia) of required pressure rating or higher grade of approved make conforming standard specifications with brass cutter, water tight cap-cutting edges for making hole/tapping suitable to HDPE distribution mains by electro fusion welding. Tapping ferrules (Mechanical type clamp saddle) Including cost of Suitable MDPE with all specials such as MDPE Bend/ end Cap and saddles Etc. complete including neat and water tight fitting and With all lead and lift charges and as per the directions of the Engineer In charge. ---- As per Bid Document

Supplying, laying, jointing, testing and commissioning of Heavy Duty GI pipes conforming to IS1239:1990 with latest amendments including fixing collars, elbows, tees, bends, gland cocks and other fittings (excluding cost of specials) with cuts and threads wherever necessary including conveying the materials to work spot including testing for water tightness, with all lead & lifts (contractor will make his own arrangements for procuring water for testing) C class Heavy. With all lead and lift charges and as per the directions of the Engineer In charge. 15 mm dia ---- As per Bid Document

Supplying, laying, jointing, testing and commissioning of Heavy Duty GI pipes conforming to IS1239:1990 with latest amendments including fixing collars, elbows, tees, bends, gland cocks and other fittings (excluding cost of specials) with cuts and threads wherever necessary including conveying the materials to work spot including testing for water tightness, with all lead & lifts (contractor will make his own arrangements for procuring water for testing) C class Heavy. With all lead and lift charges and as per the directions of the Engineer In charge. 150 mm dia ---- As per Bid Document