Panchayat Raj Engineering Department Tender

Construction of Functional Household Tap Connections (FHTC) on 63mm dia main with supply & fixing of PP Clamp Saddle manufactured by injection moulding (virgin resin of PE-80/PE-100 having blue /black colour using food grade compound raw material with quality assurance cerificate for usage in drinking water system and having working pressure of 10 bar for 63mm dia main with 1/2" service connection) and supply and fixing of required materials such as Non-return cum flow control valve (with all three parts made by using solid steel bars of 316, wth CNC machine make and of 15mm dia designed for 5 LPM discharge @ 0.50 bar pressure loss, not exceeding the flow of 7 LPM at 1 bar pressure and working on float principle as per CPHEO manual), compression fittings (ISO:17885-2015, PN 16 rating and manufactured from virgin resin of PE-80 having blue colour. Raw material must be as per BS:6920 for effect on water quality, should have moulded in SS 304 threded insert outlet with threded dimension conforming to IS 554/1507 which are Compression male/female threaded adaptor (with SS insert D20 mmx 1/2"), Compression male/female threaded elbow (with SS insert D20 mmx 1/2")), including supply, delivery and fixing of 15mm Nominal Bore GI pipe Medium Grade as per IS1239 with necessay GI fittings including 20mm dia HDPE pipe 16 Kg/cm2 pipes, earth work of trench excavation up to 0.50m depth) and 12.7mm dia Brass Bib cock(long body) Indian make heavy duty tap excluding GST and seigniorage charges but including contractor' profit & overheads @ 13.615%.

Supply and delivery of pipes to sire inlcuding cost,coveyance and labour charges

Drilling of Bore Well by down the hole hammer drilling to a finished dia of 165 mm dia in all formations suitable for down the hole hammer drilling such as mediam hard rock formation to hard rock formation,all consolidated formation etc., and drilling in overburdem to dia not less than 200 mm etc., and remaing the bore well to suit insertion of suitable UPVC outer and inner casing pipes etc., including insertion of casing pipe with slotting (with couplilngs,caps any other relevent materials up to required depth as directed by the department including transportion of drilling rigs and supporitng vehicle and including bore development (flusing 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 depatment and including all labour charges ,the cost of casing pipe,couplings,cap ,Geological survey charges etc.,but excluding taxes .The entire work should be carried out as per IS 2800 part I&II 1979 and amended from time to time. The work is to be carriedout at site/location selected by the department including cost and conveyance of all materials,labour etc, for finished item of work including Over heads and Contractor profit @13.615% but excluding GST .