Rural Water Supply And Sanitation Department Tender

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 50 mm dia

Labour charges for Erection, Electrification and commissioning of Pump sets, including aligning and balancing of all items including supply and erection of two pair of supporting clamps, bore well caps, cable clips and water tight gland cable protectors, bolts, nuts, valve and gauges,tools and equipments etc., involved in the job as per specifications, with necessary tests as per specifications, with testing of as per instructions of engineer incharge of work.

Service main using single core for a three phase and four single core with from 3 phase supplying PVC sheathed 650 /110 V Class aluminium wire with two break insulator one at each on a the span with suspendor at intervals 0.75 m each suspendor shall be pf procelain reel insulator of suitable core through with insalted wire passes and this insulated shall be fixing to the suitable core through with using 2 mm GI wire suitably bent and twisted separates reel insulatro shall be devpended for each on tec clamp messenger wire provided to the departmental pole wide item No.1 above.

Earrthwork excavation for water supply & sanitary lines, Electical 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 roads at every 100 mm whevere necessary removal of stumps and other deleterious matter

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

PE80 110mm 6ksc

Erection and positioning of RCC Hume pipe pump house/Cistern on size stone masory platform including transportation charges and handling,finishing with all necessary tools ,plants and materials etc.,complete as directed by the Engineer in charge of the work

Supply and delivery at site Brand new best make PVC insulated cable of Flat 3 core (sheathed) of nominal cross sectional area as per IS 694-1990 with ISI Mark and as per its latest amendments. 1x3x4 Sqm

Supply and delivery at site 50mm(2”) dia heavy duty unplasticized PVC Column pipes with heavy duty collers,rubber profile ring,vibration control profile ring,freezing and turbulence free leak proof EPDM ring with ISI mark with its latest amendments

Providing and fixing flow control valve using food grade materials SS 316 ball/ 1/2" (15mm) including cost of all materials labour charges, HOM and testing by FCV nominal design is for 5 litre per min discharge at 0.5 bar pressure loss and should not exceed the flow rate of 7 litres per minute at 1 bar or more pressure. MOC of valve - food grade stainless steel SS 316, MOC of ball - stainless steel 316. Flow direction arrow embossed on its outside surface. the valve should act as flow control valve and non return valve. Minimum operating pressure : 0.10 Kgf (10cm head). Designed pressure : 1 m to 50m. Accuracy of valve: + 20% average flow rate. Orifice size : not less than 12mm. Ball size : not less than 12mm. Weight of FCV : not less than 125gms. Length : not be less than 70mm (Approved rate)Nos RWS SR 19-20 BANGLORE CIRCLE Item no: 15.114 page no: 251

Providing and applying painting in one coat with plastic emulsion paint of approved brand and manufacture on wall surface to give an even approved shade after throughly brushing the surface, free from mortar drops and other foreign matter including preparing the surface even and sand paper smooth, cost of materials, labour, complete as per specifications

Providing,supplying to work site,fixing of Submersible Pump Set of 150mm dia suitable for bore well and confirming to IS 8034;3Phase, SS Bowl & Impeller with Low volt Motor as per specifications,as per necessary ammendments and instructions of engineer incharge of work 7.50 HP

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. 15mm Dia

Supply, installing,testing and commissioning COMMON control panel consisting of the following Phase Indication Lamp-3 Nos,Fault Indication Lamp-1 No, Digital VAF meter -1 No ,On/Off illuminated push button-2 Nos including protection for over voltage,under voltage,voltage unbalance,over current,Dry run,Provision to connect float switch, Indoor typ 6 to 15 HP pumps.

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

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

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.

Earthing: Supplying and fixing and wiring earth electrode for grounding circuits IC cutouts and other equipments on the meter board in the pit. The pits should be filled up with equal proportion of salt and charcoal 150mm around the pipe to complete depth. The connection from the pipe to the conduits etc. is to established through GI wire of sizes as per clause 7.3.3 of IS 732 using 12mm bolts, nuts, washers and check nuts, the pipe shall have 16 through holes of 12mm dia.

PE80 75mm 6ksc

Providing 80 mm dia Sluice valve/ scour valve confirming to IS 1538 (Part-I to XXII) 1978 with latest amendments if any cost of all materials, labour charges etc. complete.

PE80 90mm 6ksc

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

Supplying and fixing multijet class B Inferential Type, AMR compatible water meter with IP 68 Protection totalizer confirming to IS 779 With latest amendments of following size to service connections including conveying and fixing of necessary G.I Specials etc complete with all lead and lifts. 15 mm Dia