Drilling of Bore well erection of pump sets and laying of pipe lines in TTD Kalyanamandapam premises at Tirumalaraja Puram Vedurukuppam Mandal Chittoor District

Drilling of Bore well with DTH Rig per RM: Drilling of Bore well by down the hole hammer drilling to a finished dia of 112/165 mm dia in all formations suitable for down the hole hammer drilling such as medium hard rock formation to hard rock formation, all consolidated formation etc. and drilling in over burden to dia not less than 200 mm etc and reaming the bore well to suit insertion of suitable casing pipe etc., including insertion of casing pipe with couplings, caps any other relevant materials upto required depth as directed by the department including transportation of drilling rigs and supporting vehicle and including bore development (Flushing of Bore Well at an average pressure of 150 PSI) conducting yield test, consumables charges, Crew charges required in fixation of pipe assembly completely done to the satisfaction of the department and including all labour charges but excluding all taxes, the cost of casing pipe, couplings, cap etc., The entire work should be carried out as per IS -2800 Part I & II 1979 and amended from time to time.

Drilling of Bore well 165 mm dia. up to 90.00 m depth

Drilling of Bore well 165 mm dia. Above 90.00 m up to 150.00 m depth

Drilling of Bore well 165 mm dia. Above 150.00 m up to 250.00 m depth

Manufacture, Supply and Delivery of 6 Kgs/cm² Unplasticised PVCs Pipes for potable water supplies conforming to IS : 4985/2000 (3rd revision) with bell ends (Socket) as per specification in light Grey/Natural Ivory Grey/ Any other Color (except White) inclusive of transportation to the sub-divisional stores anywhere in AP excluding all taxes.

Supply and fixing of PVC Bore cap suitable for 180mm dia PVC pipe used for bore wells including all incidental charges taxes etc., complete as directed during execution.

Supply and fixing of PVC couplings suitable for 180mm dia PVC pipe with working pressure of 6 Kg/Sq.cm for bore wells including all incidental charges etc., complete as directed during execution.

Supply of Mild steel clamp set with Bolts etc., complete as directed during execution.

Supply and fixing in position of 150mm dia MS Galvanized bore cover with ISI mark including cost and conveyance, all incidental charges etc., complete as directed during execution.

Supply and Transportation of 2.00HP 25 Stage, 5star rated single phase submersible motor pumpset, confirming to IS 8034 and motor confirming to IS 9283 with waterproof winding, pump shall be suitable for various delivery head and discharge with stainless steel shaft motor suitable for working on 240V ± 10%, single phase 50 Hz AC supply, etc complete. Makes: Makes: Kirloskar /Crompton /Texmo /CRI /KSB/ Lubi/ PSG /ARYEN VARSHA/ Falcon/ Prithvi / Suguna/ Sterling/ JEROME PUMPS

Supply of L&T Make 3 Phase Panel Board with MCB and Metal Box up to 10 HP .

Installation, testing and Commissioning of the submersible pump set with all accessories as per the standard specifications for above 60mts and up to 120 mts including laying of G.I. Pipe duly providing the G.I. Pipe of not more than 3 meters length in the Bore well including all incidental charges etc., complete as directed during execution.

Supply of 3 Core x 2.5 Sq mm Flat Copper cable of ISI for Submersible Motors confirming to IS:694:2010. Makes:Makes: Finolex /RR Kabel/ Polycab /Havells /KEI/ Gloster/ Goldmedal /GM/ Finecab/ Million/ APAR(Anushakthi) /Sudhakar/ Lauritz Knudsen (formerly L&T) /CRI/ Suguna/ Cord wave/ Salzer.

Supply and delivery of bolts and nuts with double washers including conveyance etc, complete, but excluding taxes (1/2" to 1")

Manufacture, Supply, & Delivery of OD 40 mm 4.0 kg/sqcm HDPE pipes conforming to IS 4984 - 2016 including transportation to anywhere in A.P, excluding all taxes (Supply up to 90 mm dia. in coil & above 90 mm dia. straight Length)

Supply and Fixing of Premium make CPVC Pipes and Fittings to meet the requirement of ASTM-D 2846 and are produced in CTS (Copper Tube Sizes 1/2" ton 2" SDR 11 and SDR 13.5 pipes are made from idential CPVC compounds having the same physical Properties for Hot and Cold Water (IS 15778:2007).

41.30mm ODPipe - SDR 13.5

S &F Gunmetal (GM) Ball valve with SS Ball and SS Spindle as per IS-Class-I, Indian make heavy type - 40 mm NB Size

Supply of 50 mm dia G.l. long couplings of approved make / ISI marked

Manufacture, supply, & delivery of HDPE (PE-100 grade)fittings confirming to IS 4984 -2016 including transportation to any where in A.P, excluding all taxes

-MS FLANGES - OD 50mm

Supplying & fixing Gunmetal (GM) Horizontal Check (Non return) Valve as per lS-778 l-class heavy duty - 40 mm NB Size

Supply of Tank Nipples - 40 mm

Geological Survey Charges excluding taxes.