GENERAL

Earthwork excavation in Ordinary soil by Mechanical Means upto 3 m depth for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH (RBR-FNDN-1(B)) - 1 Cum. 110mm dia

Filling of Stone Crusher Dust for foundation trenches including cost and conveyance off all materials and all labour charges ramming, watering etc, as per drawing and technical specification in Clause 305.3.9 MORD & 304 MORTH. 110mm dia

Laying and jointing of H.D.P.E Pipes by butt fusion welding as per IS:7634-part-II/1975 as amended from time to time to the alignment and gradient and testing the pipeline to the required pressure - 1 Rmt (Public Health Items, P.5). 110mm dia

Manufacture, supply and delivery of H.D.P.E Pipes conforming to IS 4984-1995 including transportation to any where in A.P excluding Taxes. (Supply upto 90 mm dia in coil & above 90 mm dia straight length in 6 M) (P.H Items, P.56). 110mm dia

Supply and Delivery of Bolts and Nuts (1/2" to 1") including taxes and conveayce etc., complete as per SS

Supply and Delivery of 6mm thick Rubber packing including taxes and conveyance etc., complete as per SS

Supply of PVC Tape Role (8 Mts.) - SOR 2022-23, MAT-04237

Motor fitting charges

Supply of 3 Core 4.0 sqmm flat Copper cable of ISI for submersible Motors conforming to IS:694;1990 makes: V guard/gold medal/GM/Million/Vimal/finecab. SOR 2022-23, ELEC-1.6.3, Item Sl. No. MAT-02796

Supply and transportation of ISI-marked three-phase open well submersible motor pump set conforming to IS 14220:1994 (including all amendments/revisions), complete in all respects. The motor pump set shall be of approved make as per the list of recommended Category-I brands.

Supply and delivery of "Resilient Seated Soft Sealing" Gate Valves (Sluice Valves) with Body and Bonnet of Ductile Iron GGG-40/SG-400/15 or GGG-50/SG-500/7 or Equivalent as per IS1865, IS:3896-2 and Wedge fully Rubber Lined with food grade quality grade W270 grade EPDM, Replaceable Spindle Nut without gland packing with 3-O ring protection system on the Shaft and Seals of NBR. The Valves should be Vacuum tight and 100% leak proof with face to face dimensions as BS:5163 Type A/IS:14846. All the valves should be with fusion bonded Electrostatic Powder coating both inside and outside (Min 250 Microns)-RAL 5005 with Pocket Less Straight through body Passage conforming to Design standards of DIN:3202F4/BS:5163 Type A Flange drilling as per IS - 1538 including transportation but excluding Taxes. (P.H Items, P.83). 110mm dia

Fabrication, transportation, and supply of wall-mounted control panel board of size 600 x 250 mm made of 18 SWG CRCA sheet steel enclosure with 14 SWG mounting plate for cable entry, duly fabricated and painted with two coats of red oxide primer and two coats of grey paint, provided with lock and key arrangement and two side louvres with welded wire mesh inside, complete in all respects. The panel shall consist of a 0-500V voltmeter of 96 x 96 mm size, one 0-20 Amps / 0-50 Amps ammeter of 96 x 96 mm size, one single phase preventor of suitable range, one 32A TP 10kA MCB, one set of R-Y-B indication lamps with switch control, two voltmeter and ammeter selector switches, and supply and fixing of ISI-mark suitable capacitor. The panel shall be fully wired internally using L&T/Finolex copper FRLS cables of suitable size and capacity, including cable clamps, and shall be complete for operation of three-phase motor pump sets. All components shall be of approved makes as per the list of recommended brands. Panel Board Upto 7.5 HP with DOL Starter of MAT03713

Supply, Delivery of D.I Double Flanged Swing Check type Reflux valves (Non Return Valves) of following dia. conforming to IS-5312 (Pts-1&2) (with amendments up to date, if any) having Body, Cover, Door, Bearing holder with D.I; Hinge pin with Stainless Steel (IS 6603); Body seat ring, Door pin, Door face ring, Bearing bushes, Plugs for hinge pin with Leaded Tin Bronze (IS 318); Bolts, Nuts with Carbon steel; Gaskets with Rubber; Hinges with Cast steel including transportation but excluding Taxes. (P.H Items, P.82). 50mm dia

Provision for Seignorage charges

Provision Towards merit 2%

Provision Towards DMF 30%

Provision for NAC @ 0.10%

Provision for GST @ 18%

Provision for TPQA @ 0.739 %

Unforeseen item