Providing potable Water Connection for IRP Battalion Headquarter at Ajas Bandipora (Construction of 01 No. 250mm Nominal Dia Casing Gravel Packed Production Tube Well for IRP Battalion at Ajas (Police Colony Ajas) District Bandipora.

Amount

Cost on account of hiring charges of Hydro geologist/Geologist by firm for ground water feasibility survey and resistivity test by latest equipment's. for identified site and subsequently furnishing of report to the department before construction of Wells taken in hand by the firm and also Development of site/land for machinery/Construction of Production Well by JCB etc.

Drilling/boring of bore hole of required dia for casing/strainer pipe by suitable method prescribed in IS: 2800 (part-1), including collecting samples from different strata, preparing and submitting strata chart/bore log, including hire and running charges of all equipment tools and machineries required for the job, all complete as per direction of Engineer-in-charge upto 90m depth below ground. All kinds of soils (Diameter of casing/strainer pipe = 250mm)

Drilling/boring of bore hole for casing/strainer pipe by suitable method prescribed in IS: 2800 (part-1), including collecting samples from different starta, preparing and submitting starta chart/bore log, including hire and running charges of all equipment tools and machineries required for the job, all complete as per dicrection of Engineer- in-charge beyond 90m and upto 150m depth below ground. (The Drilling depth may increase or decrease at the time of execution subject to physical conditions). All kinds of soils (Diameter of casing/stariner pipe = 250mm).

Gravel packing in tube well construction in accordance with IS: 4097, including providing gravel fine/medium/coarse in required grading and sizes as per actual requirement all complete as per direction of Engineer-in-charge.

Supplying, assembling, lowering and fixing in vertical position in bore well, ERW (Electric resistance welded) Fe 410 mild steel, screwed and socketed/plain ended casing pipes of required dia, conforming to IS: 4270 of reputed and approved make, including painted with outside surface with two coats of anticorrosive paint of approved brand and manufacture including required hire and labor charges, fitting and accessories, all complete for all depths as per direction of Engineer-in-charge 250mm nominal dia having minimum wall thickness 6.5 mm. (The Length of the casing pipe may increase or decrease at the time of execution of work as per the approved Casing Diagram).

Supplying, assembling, lowering and fixing in vertical position in bore well, ERW (Electric resistance welded) Fe 410 plain slotted (having slot size 1.6/3.2mm) mild steel threaded and socketed/plain bevel ended pipes (type A) of required dia, conforming to IS: 8110 of reputed and approved make having wall thickness not less than 6.50 mm, including painted with outside surface with two coats of anticorrosive bitumastic paint of approved brand and manufacture including required hire and labour charges, fitting and accessories, all complete for all depths as per direction of Engineer-in-charge. 250mm nominal size dia. (The Length of the casing pipe may increase or decrease at the time of execution of work as per the approved Casing Diagram).

Development to tube well in accordance with IS: 2800 (Part-1) and IS:11189 to establish maximum rate of usable water yield without sand content (beyond permissible limit) with required capacity air compressor ruing the compressor for required time till well is fully developed measuring yield of well by "V" notch method or any other approved method measuring static level and draw down etc. by step draw down method collecting water sample & getting tested in approved laboratory l/C disinfection of tube well all complete including required hire and labour charges of air compressor tools and accessories etc. all as per direction of Engineer In-charge. The grouting and sealing of tube well has to be done to ensure safe sanitary conditions. The well casing shall be anchored with ISMC-150 and CC- Block. The CC-Block shall be laid of size (2x2x1) meter in M-15 Mix, excluding the annular Dia. 600 mm around well and sloping away from it to prevent contaminated water flowing back into it. The casing pipe has to be anchored by welding ISMC-150 steel bracing of 2-meters length each (04 no. bracings or channels) with cleats and sufficient welding area, bracing embedded with the CC- Block as per the directions of the site Engineer.

RAHEEQ INFRATECH PRIVATE LIMITED (BID ID -2354725)

SYEED NOORULLAH RAZVI (BID ID -2354760)