PROVISION OF BOREWELL ALONG FILTRATION PLANT AND CONNECTED ACCESSORIES FOR CG LAND CHICOLNA GOA UNDER GE(I)(CG) GOA

Amount

Trial bore of 200 mm size bore through any soil strata including hard stone/ boulder by means of direct ratary method below ground level complete all as specified and directed. [Note:- Report shall be submitted to GE for payment]

Drilling reaming vertical bore 300 mm dia at approved site/location in any type of strata for 200 mm ERW casing pipe for various depth as shown below including all works to pertaing to boring complete all as specified and directed. [Note:- Bore log chart duly approved shall be submitted for payment]

Supply and assembling including jointing, lowering and fixing in position ERW plain steel pipe (Seemless) housing pipe 200 mm bore (nominal dia) 8 mm thickness and outer dia of pipe 220 mm shall be heavy duty 'C' class confirming to IS-4270 plain end pipe jointed and welded coupler ring (welding shall be done through out circumference of the pipe and coupler ring both sides complete all as specified and directed. [Note :- Length of pipe shall not less than 2.40 mtr].

S & F Mild steel stainer (slotted) pipe V wired 200 mm bore 8 mm thick confirming to IS-4270 fabricated with pipe slote of size 1.55 mm x 75 mm as per IS provision uniformly distributed on the surface complete all as specified and directed.

S & F Wrought iron bail plug 200mm bore complete all as specified and directed.

S & F Wrought Iron Well cap for 220mm dia housing pipe complete all as specified and directed.

S & F 2 Nos Mild steel flat iron 150x15mm housing clamp for holding to 300mm dia housing pipe with 16mm dia Mild steel bolts & nuts and washers complete all as specified and directed.

M & L development of tube well by means for over pumping velocity filling 600 PSI air compresser including equipment fitting and supply sodium hepta sulphate 60 Kg complete all as specified and directed. [Note:- Report in this regard shall be submitted for payment duly approved]

M & L Biological and potability testing of water sample carried out from NABL approved lab water testing to be done for organoleptic & physical parameter for general parameters concerning substance undesireable in excessive amount for parameters concerning toxic substance for pesticide residual limit and biological test of water smple as per IS 10500:2012 complete all as specified and directed. [Note:- Full report for table 1 to 6 shall be submitted to GE for payment]

Executing Yield testing of bore well by continous pumping for 16 hrs to determine safe pumping yield of the tube well complete all as specified and directed. [Note:- Report of yield test shall be submitted to GE for payment]

Carry out Electric logging in trial bore perecise delineation of granular zones and also the quality of ground water including reports interpretation complete all as specified and directed. [Note :- (a) Electric logging shall be carried out by approved agency [NABL Approved] (b) Unit rate quoted, developing and testing etc at side of work and renewal of the same on completion from the site including necessary supervison and rental charges of rig machine compressor and OP unit (any other T&P not specifically inventioned) and no extra payment shall be admissible on this account. (c) Report shall be submitted with recommondation of probable depth of leaving stainer for better yield by lab agency for payment]

Supplying and lowering of High density polyethylene pipes (HDPE) of pressure rating 16 kg/Sqcm, fixed complete to walls, ceilings or in floors, lowering in to borewell as column pipe etc. of size 63 mm nominal dia, ISI marked including fixing of necessary SS nipple on both sides for fixing of submersible pump and existing water supply pipe line with flanges and bolts & nuts required at site etc., complete all as specified and directed.

S & F GI Medium grade 50mm dia any length ISI marked including all new ISI marked fittings like like bends, tees, sockets, reducers etc., including jointing, threading works required at site and breaking of wall/PCC flooring, pipe line supports etc for laying pipes and making good the disturbed surfaces and make leak proof joints etc complete all as specified and directed.

Supplying, Installing, testing and commissioning multi stage submersible pump capable to deliver 120 to 240 LPM or more water at head of 130 to 75 Mtr (approx) lowered into 200 mm dia borewell and connected with 50 mm dia HDPE column pipe and 6 Sqmm copper conductor submersible cable having dilfuser casing construction and bronze impellers dynamically balanced rotor and pump shaft with impeller with outlet size 50 mm and motor 10 HP suitable for operation on 3 phase 415 volts, disc suction strainer cable guard etc. complete all as specified and directed.

Supply install test and commission LT Panel board, TPN 415 Volts, 50 Hz, 200 Amps capacity bus bar as Per IP-54, feeder pillar box out door cubical type floor mounted factory made double door dust and vermin froof fabricated out of CRCA sheet not less than 3.15 mm thick fixed on angle iron frame made out of 40x40x5 mm with cable chamber for individual feeders for incomming and outgoing connections, one set of indicator lamp RYB with switch and fuse, multifunction intelligent panel meter and space required for starter etc and with the followings all complete all as specified and directed.

INCOMING:- (a) MCCB with thermal release, 4P , 40 Amps 415 V, 16 KA - 01 Nos (Incoming)

OUTGOINGS:- (a) MCB TPN, 32 Amps 240 Volts, 10 KA - 01 No (b) Submersible Pump Star Delta Starter-01 No

Supply, laying and testing cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 16 sq mm 4 core complete all as specified and directed.

Excavation in trenches not exceeding 1.5 meter wide and not exc 1.5 mtr in depth for laying cable etc and getting out in soft / disintegrated rock complete all as specified and directed.

M & L Sand cushioning with river washed and screened dry fine sand to under ground cable 23 cm thick, 15 cm below the cable and 8 cm after laying the cable, duly punned complete all as specified and directed. [Note:- Only punned thickness shall be taken for measurement]

Returning filling in including spreading, levelling, watering and well ramming, in layers not exceeding 25cm thick complete with in soft disintegrated rock complete all as specified and directed.

Removing excavated surplus rock material n exc. 50m and depositing where directed at a level n exc. 1.5m above the starting point complete all as directed all as specified and directed.

Supplying and laying un-reinforced precast concrete cable cover, class LV, type 1 with peak size 250 x 150mm x 40mm complete all as specified and directed

M & L Earthing complete with galvanised steel earth plate electrode 60cm x 60cm x 6mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less'than 1.5 metres below normal ground level, using galvanised earth lead wire 4.0mm dia by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No. 3 connected to earthing test point all as specified or indicated including testing on completion complete all as specified and directed.

S & F PVC insulated and PVC sheathed multi stranded copper conductor cable for submersible pump set, ISI marked, conforming to IS-864 of size 3 core 6 Sqmm, 1100 volts grade, including necessary water proof connection to submersible pump at cable lead complete all as specified and directed.

Supply, installation, testing and comissioning of Water Filteration Plant with PSF Stainless steel container (Pressure Sand Filter) and ACF (Activated Carbon Filter) 10000 LPH capacity fully automatic operation complete all as specified and directed.

M & L Plain cement concrete 1:4:8 in foundation (using 40mm graded stone aggregate) type D2 complete all as specified and directed.

M & L Precast cement concrete solid block masonry of PCC block type C5 using Cement mortar 1:6 exceeding 10cm in width, Type C1, 1:3:6 (Using 20mm graded stone aggregate) complete all as specified and directed.

M & L Plastering 15mm thick in Cement mortar 1:4 over concrete/stone surfaces finished even without using extra cement complete all as specified and directed.

Preparing new wall surface and applying two coat of cement base Paint over coat of primer complete all as specified and directed.

Supplying and laying of CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings of size 50mm dia in trenches/wall/surface complete all as specified and directed.

M & L CPVC brass elbow of size 50mm dia complete all as specified and directed.

M & L CPVC brass tee of size 50mm dia complete all as specified and directed.

M & L CPVC Male Brass Threaded Adaptor (MTA/ MBTA) of size 50mm dia complete all as specified and directed.

M & L CPVC Female Brass Threaded Adaptor (FTA/ FBTA) of size 50mm dia complete all as specified and directed.

M & L CPVC union of size 50mm dia complete all as specified and directed.

M & L CPVC ball valve of size 50mm dia complete all as specified and directed.

Supply, laying & testing PVC insulated, PVC sheathed cable galvanized steel strip or wire armoured, electric control cables (Heavy duty) with stranded copper conductor of size 4.0 sq mm, 3 core, 1100 Volts grade complete all as specified and directed.

KIRAN TRADERS

ANKIT SHIP REPAIRERS AND SUPPLIERS

Tiwarinassociates

Shree Ram Enterprises