INSTALLATION OF TUBEWELL SHALLOW TYPE AND INSTALLATION OF HDPE PIPE LINE IN CH. BANSI LAL HAWAI PATTI IN DISTT. BHIWANI

Amount

(Installation of Submersible tubewell Shallow type with 2 HP Motor) Boring/drilling bore well of required dia for casing/ strainer pipe, by suitable method prescribed in IS: 2800 (part I), including collecting samples from different strata, preparing and submitting strata chart/ bore log, including hire & running charges of all equipments, tools, plants & machineries required for the job, all complete as per direction of Engineer-in-charge, up to 90 metre depth below ground level. (HSR 33.6.1.1) IN ALL TYPE OF SOIL 300 MM DIA

Supplying, assembling, lowering and fixing in vertical position in bore well, Unplasticised PVC medium well casing (CM) pipe of required dia, conforming to IS: 12818, including required hire and labour charges, fittings & accessories etc. all complete, for all depths, as per direction of Engineer -in-charge. (HSR 33.8) 150 mm nominal size dia (HSR 33.8.2)

Supplying, fixing and lowering reducing socket as per IS:226/1975 as amended up to date 277.10mm outer dia, x 219.10mm outer dia with 8 threads per inch or 25.40mm to be made out of M.S. plate with internal threads, suitable for jointing 277.10mmouter dia pipe and outer dia pipe and 219.10 mm outer dia ERW pipe as per item said above. (HSR 22.88)

Providing and fixing G.I. pipes complete with G.I. fittings and clamps, i/c cutting and making good the walls etc. 40 mm dia nominal bore (HSR 22.88.5)

Gravel packing in tube well construction in accordance with IS: 4097, including providing gravel fine/ medium/ coarse, in required grading & sizes as per actual requirement, all complete as per direction of Engineer-in-charge. (HSR 33.15)

Providing and fixing suitable size threaded mild steel cap or spot welded plate to the top of bore well housing/ casing pipe, removable as per requirement, all complete for bore well of: (HSR 33.16) 150 mm dia (HSR 33.16.2)

Providing and fixing M.S. clamp of required dia to the top of casing/ housing pipe of tube well as per IS: 2800 (part I), including necessary bolts & nuts of required size complete. (HSR 33.17) 150 mm dia (HSR 33.17.2 )

Providing and fixing Bail plug/ Bottom plug of required dia to the bottom of pipe assembly of tube well as per IS:2800 (part I). (HSR 33.18) 150 mm dia (HSR 33.18.2)

Development of tube well in accordance with IS : 2800 (part I) and IS: 11189, to establish maximum rate of usable water yield without sand content (beyond permissible limit), with required capacity air compressor, running 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 & draw down etc. by step draw down method, collecting water samples & getting tested in approved laboratory, i/c disinfection of tube well, all complete, including hire & labour charges of air compressor, tools & accessories etc., all as per requirement and direction of Engineer-in-charge. (HSR 33.20)

Supply and jointing three core submersible flat cables of approved make with bare bunched copper conductor insulated and sheathed with PVC for submersible pump motors /fountain lights etc with voltage grade 1100 volts marked with IS:694, 1990 including cost of jointing, materials as well as carriage, loading, unloading etc. complete inall respect up to the entire satisfaction of Engineer- in-Charge. (HSR 24.5) Submersible Copper Cable 3 Core 4 sqmm (HSR 24.5.1.3)

Electric Logging of tube well (HSR 20.104)

Providing and fixing gun metal non- return valve of approved quality (screwed end) (HSR 20.99) 50 mm nominal bore (HSR 22.99.4) Horizontal (HSR 20.99.4.1)

Accessories etc.

Supply and lowering 2 HP ISI Mark Submesible motor with pump of Lubi/KSB/Crompton, etc.

Supply and fixing ISI mark panel board of 2 HP of BCH, Cuttler Hammer, L&T etc.with Lock and Key Lock and Key Steel Box.

[Installation of HDPE Pipe Line] Excavating trenches of required width for pipes, cables, etc,including excavation for sockets, depth up to 1.5 m, including getting out the excavated materials, returning the soil as required in layers not exceeding 20 cm in depth, including consolidating each deposited layers by ramming, watering etc., stacking serviceable material for measurements and disposal of unserviceable material as directed, within a lead of 50 m (HSR 4.19.1) Pipes, cables etc. not exceeding 80 metre mm dia (HSR 4.19.1.1)

1:2:4 (1 cement : 2 coarse sand (zone-Ill) : 4 graded stone aggregate 20 mm nominal size) (HSR 6.1.2)

Providing & fixing of HDPE 63 mm with 6 kg. pressure pipe line in already dig up to trench. (HSR EL 229)

Providing & fixing of 63 mm compression joint of self threading PVC/HDPE coupler. (NS)

Providing & fixing of 63 mm self threading compression End cap of PVC/HDPE coupler. (NS)

Providing & fixing of 63 mm self threading compression T of PVC/HDPE coupler. (NS)

Providing & fixing of self threading shadle piece of 3/4'' with screw clamp of ISI make. (NS)

Providing & fixing of ¾” GI Nipple of B-class of 4'' size. (NS)

Providing & fixing of ¾” GI Nipple of B-class of 9'' size. (NS)

Providing & fixing of ¾” GI Nipple of B-class of 12'' size. (NS)

Providing & fixing of ¾” GI Nipple of B-class of 24'' size. (NS)

Providing & fixing of ¾” GI elbow of unique/ISI Mark. (NS)

Providing & fixing of ¾” GI Socket of unique/ISI Mark. (NS)

Providing & fixing of ¾” Brass Ball Valve of Jolota/ISI Mark. (NS)

The Gaur Co-Operative Multi Purpose Society Ltd.