Panchayati Raj Department Tender

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50 मिमी मोटाई में सीमेंट कंक्रीट 1:2:4 मिश्रण जिसमें 1 सीमेंट 2 बजरी 4 पत्‍थर की या ईंट की 12 मी- नामीय गिट्टी के साथ मिलाकर डालना] कूटना@ दबाना तथा तराई आदि सहित।    इकाई :  वर्ग मीटर

इन्टर लाकिंग सीमेंट कंक्रीट ब्लाक(Grade M-20,Manufactured from fully computerised automatic stationary hydraulic vibropressed machine and batching plant of class A as per BS 6717:2001)से फर्श@सड़क निर्माण मय edge block आपूर्ति व लगाने सहित। edge block नहीं लगाने की स्थिति में 0.08 घ.मी./रनिंग मी. सीमेंट कंक्रीट 1:1.5:3 की दर की कटौती की जावे । 

cantigecy and labour rate diffrance

Supply, installation, testing and commissioning of DC submersible pump sets with inbuilt or individual solar pump controller with Maximum power point tracking (MPPT) for optimally use the solar panel and maximize water discharge to deliver maximum water during the day including PVC flat submersible cable from controller to motor pumps. Solar pump shall be of Stainless steel construction and performance shall be as per scope of work and minimum lift of water shall be as per defined in scope . Pump controller shall have Adequate protection against dry operation of motor pump set, and against hails and storms. Full protection against open circuit, accidental short circuit and reverse polarity should be provided. A good reliable on/off switch suitable for DC use is to be provided. The cable shall be ISI marked three core PVC flat submersible cable as per IS 694:1990 or amended up to date ( standard insulation) and conductor as per class 5 of IS 8130:1980 or amended up to date. The duty condition of pump set shall be as per scope of work and entire work shall be as per technical specification and direction of Engineer in charge.

Supply, installation, testing and commissioning of Remote monitoring unit on off grid solar controller for remote ON/OFF, parameter setting, monitoring and troubleshooting through mobile etc. complete. Web charges and data charges for 5 year during service warranty etc. complete in all respect as per technical specification and as per direction of Engineer.

Supply, installation, testing and commissioning of MNRE approved off Grid Solar Panels for running of motor pumps with 25 years of Linear Generation warranty, Work includes designing of solar panel area and MS fabricated structure 120 micron hot dip galvanized iron , showing arrangement of panel in available space and installation of PV module on frame structure such that minimum height of lower edge of panel shall be 4.0 mtr from ground level to safeguard against damage and theft as per indicative drawing enclosed with the bid document. The foundation of structure shall be in RCC. Mounting structure shall be suitably designed to withstand wind velocity up to 150km/hr. The work shall be executed as per detailed technical specifications, approved drawing and direction of Engineer in Charge. Note: There shall be 5 year service warranty for solar panel and mounting structure and suitable provision shall be included in tender document.

Providing and Fixing of ISI marked PVC storage tank of following capacity as per IS: 12701-1989 (of approved make) with cover, 25 mm dia. 1 mtr long GI overflow pipe, 25 cm long 25 mm dia washout GI pipe with plug & socket, including P&F 32 mm dia Ball Cock (Float valve) IS 1703 marked with rod and PVC ball complete with brass weight 1000 gm, including P&F 15mm dia CI quarter turn heavy duty Bib Cocks four no's of superior quality and approved make, including interconnections complete job. 2000 L Capacity

Providing & Lowering in tube well ISI marked HDPE pipe as per IS 4984:1995 or amended up to date in PE 80 grade and class PN 10 of following dia. including HDPE/GI fittings and PVC rope confirming to IS 5175:1992 or amended up to date, along with clamping of submersible cable etc. complete in all respect.50 mm dia

Providing installation and commissioning of Solar energy based single phase bore well water pumping system with galvanized M.S. fabricated structure with 2000 litre stroge tank on minimum 3 m staging and required accessories including real time online management & monitoring system and comprehensive operation and maintenance for a period of 1 years in for producing minimum 2000 litre treated water per day against head range upto 150 mtr

Construction of bore hole tube well upto 100 mtr, depth and above to accommodate housing and assembly pipe of 250 mm dia AC pressure pipe Cl-15, casing pipe nominal bore in all type of strata by rotary drilling method and with gravel packing as per IS : 4097-1988 and specified in IS : 2800 (Part I & II) 1979 as amended upto date. The work includes the cost of gravel and its primary packing and packing during development (thickness of gravel around the screen should not be less than 10 cm) lowering of casing and strainer with supply of ball plug, stainless steel mesh and its rep. wherever necessary for arresting find sand particles. The work will not includes cost of housing pipes assembly and development work. The work would be complete only after obtaining sand free water during pumping.

Add 15 % extra on depth more than 100 mtr for drilling beyond 100 mtr depth from ground level.

Development of gravel packed tube well of casing pipe size 250 mm as per IS 11189-1985 and IS 2800 (Part-I) (Both amended upto date) using suitable compressor to sand free water for required yield (maximum payment for 10 hours only shall be payble).

S & F tube well cover of M.S. sheet (6 mm thick) with nut & bolt complete for casing size OD 219.250 mm.

Performing pump test using submersible pump sets of specified capacities to determine yield and draw down as per specification.

S & F clamps are made of flat from iron with nuts and bolts etc. for holding the riser pipe assembly submersible set.

Providing and Lowering of ISI mark PVC-U casing and screen pipe as per IS : 12818 : 2010 or amended up to date having pipe thickness as per IS code suitable for TW and DCB with threading , winding with superior quality of plastic mesh & rope in three layers with end cap complete as per technical specification and direction of Engineer In charge.Medium well casing pipe (CM) suitable for depth above 80 mtr and up to 250 mtr.250 mm nominal dia ( internal dia )

OTHER EXE