Drilling of 01 no. of 8 (inches) diameter bore wells near Taru nallah Leh Campus (TARU), UNIVERSITY OF LADAKH

Amount

Transportation of boring equipment machine, tools to the new site of bore work, fixing of complete camp by way of erection of equipment, tools accessories atachment fixing of tent for labour and stacking of material at bore well site. The job also includes leveling of ground, drilling machine and charges on account of POL etc. a)For 1st Shifting of boring machine and equipment

Providing and fixing of suitable shoe 200 mm dia having adequate thickness.

Drilling of bore hole with 225 mm dia bit using ODEX method of drilling as per site condition up to depth in collapsible/rocky strata, conglomerate boulders pebbles, clay etc including cost of M.S casing pipe consumable store, drilling bits POL etc with the system of simultaneously lowering of 200 mm dia ID M.S casing pipe CLASS-B which shall be welded together.

Drilling of bore hole using 187mm diameter DTH method upto required depth in rocky strata.

Design supply installation, testing, and commissioning of 10HP dual solar submersible pump (Grundlos or equivalent parameter specification and properties) discharge of 2-5 LPS and hgead of 96mtr , normal operatin cell temperature( NOCT 45+/- 20 C ). Temperature coefficient at NOCT (0.286 to 0-4), Maximum power at NOCT ,Maximum at STC, performance Ratio (79% to 82%). Modular Efficiency (21 or more). Required system peak output power ( with module or more). Required system peak output power (with module orientation -south) 400Wp or above , capacity per module type of module (Nano perc) Number of each cels in each module ( as per provide) , certification standards (compliance as per specification ), Number of modules (as per provider ), IP rating for module (IP67), Weight (kg) and size (LXHXWmm) of each module (as pr provider),IP rating for VFD and DB (IP 54 with additional enclosure/IP 65), Solar cell material (mono perc), percentage of depreciation in performance (as per provider), minimum ower generation) (_)KW/sq,M/Dy, product Warranty (vendor to declare),PV Module (minimum 12 years),VFD ( Minimum 2 years) , installation warrenty (minimum 2 years), system performance guarantee (minimum till break even) RIO/ Beak even (years) ,TCO in INR (20 years) (indicate -ve for benefits), DP (years), Note:vendor shall be responsible for solar power generation, solar PV modules, stainless steel solar submersible pump and motor, motor controller, GI mounting structure set. DC cable as persite requirement. Cable AC as per site requirement, safety rope as per diameter of pump, Chain pulley of 1 ton capacity. The job also include any other Civil/Mech item required to make the system functional.

Developoment of bore well with compressor till sand free water is available and suitable strata is established.

FEROZ ENGINEERING WORKS

M/S PHUNCHOK ANGCHOK

M/S S.K CONSTRUCTION