Design commissioning testing n supply Installation of 01 No 41 HP Solar submersible Pump with all accessories and construction chain link fencing and anchor block at Ashanathang Trespone

Amount

Technical Specification Design,Supply and installation of AC/DC of solar submersible pump permanenet magnet mortar with 92% efficiency and combined efficiency not less than 60% to 70%.The pump set in tube well/stream /river for clear and clod fresh water as per IS 8304 of 1989 with latest amendments.The control panel shall be completed with inherently under voltage and over load protection .The controller panel must have IP 54 protection with RMS system with live real time GEO location and should be able to send pump data to the cloud.The complete job including all civil and mechancical work and all sort of carriage to make system functional as per the direction o fsite engineer incharge includes the following specification.

I. PV Array rating (WP) at standard temp condition . The PV module bifacial mono per 545 WP as per MNRE guidelines

II. NO of modules /system =AS per the system Requirement.

III. PV Array Mounting arrangement = Fixed /rotating. Overall efficiency of the pump =70%

Pump: The pump shall be multistage centrifugal pump with radial or mixed flow type impeller design ,Suitable for handling clean to slightly contaminated water with premissible sand content , epoxy coated treatment to all ferrous part for rust prevation and longer life , non-return value fitted to discharge out let to prevation back flows dynamically impellers with shaft for better efficiency and performance . The Pump should be of SS304 made with impeller as per AISI304, Pump speed should not be less than 3000 RPM and shall be suitable for permissible sand content with approval of CE, EAC and per MNRE Guidelines. CURVE TOLERANCE:- ISO9906:201233

Junction Box : Junction box with hinged ,weather proof lid , captives screws , three cables glands entry points and one cable gland (Standard)

The motor should be provided with submersibe flat cable of sheathed copper conductor with water proof PVC of standard and reputed make as per site requirement . Cable with conductor size depending upon array current will be provided from PV array to motor . The motor shall have 92% efficiency and fully SS with quality certifiction of EN 14301,AISI304

The control panel shall be fully automatic push bottom operated for motor. (One complete job). The controller shall be as per IP54 protection with live GEO Tagging and pump data to be shared on cloud in form secured data.

solar submersible pump set (Capacity of Motor and pumps subject of head and required discharge)

Capacity of pump in LPM =900 LPM Dynamic Head of the pump =185 mtr capacity of motor =41 HP Discharge =54000 Ltr/Hour (Company:Grundfos,KBS)

Supply ,laying and fitting of HDPE pipe 125mm dia of high -density polythene pipe [HDPE Pipe} material grade PN -16 PE-100 confirming to IS 4984/95 read with up to date latest amendements for their 2022-23 including all necessary fitting items like nut bolts, washers ,joint ,Gasket ,Tee, Gate valve ,washer etc.as per the dierction of site engineer and including all carriage complete.

Supply and fixing of solar submersible cable of 3 core copper of 12 sqmm to 16 Sqmm make finolex or any other equivalent brand

Supply and fixing of Steel safety Wire rope IS-12735

Earth work in excavation by manual means in trenches for foundation ,drains, pipes ,cables etc.(Not exceeding 1.5mtr in width ) and for shafts, wells, cesspits and the like not exceeding 10sqm on plan ,depth up to 1.5mtr including disposal of excavated earth up to 1mtr from cutting edge, disposed earth to be leveled and neatly dressed in:

All kind of soil 75%

Ordanary rock 25%

Dumping of stone filling excluding cost of stone i.e on horizontal level but including all carriage complete.

Reinforced cement concrete work in wall’s (any thickness) including attached pilasters, buttresses plinth and string courses, fillets columns, pillars piers, abutments, post and struts etc up to floor 5 level excluding cost of centering, shuttering, finishing and reinforcement 1:1.5:3 (1 cement 1.5 course sand and 3 graded crushed stone agg. 20mm nominal size.

Reinforcement for R.C.C work including straightening cutting,bending, placing in position and binding all complete.Hot rolled deformed bars.and all carriages complete

Providing and laying in position cement concrete of specified grade excluding the cost of cantering and shuttering. All work up to plinth level 1:3:6 (1: Cement: 3 coarse Sand: 6graded stone agg. 20mm nominal size) Crushed including all carriage complete..

Centering and shuttering including strutting, propping etc. and removal form for:-

Walls (any thickness) including attached pilasters buttresses, plinth and string course etc.

Providing and fixing of Angle Iron Post /Flat iron and struts of required size including bottom to be splot and bent a t right angle in opposite direction for 10 cm length and drilling holes upto 10 mm dia etc.complete.

providing and fixing G.I Chain link fabric fencing of required width in mesh size 50x50mm including strengthening with 2 mm dia wire or nuts,bolts and washer as required complete as per the direction of site Engineer in-charge.Made of G.I wire of dia 4mm dia

RAHEEQ INFRATECH PRIVATE LIMITED (BID ID -131242)

M/s SIAB Surgiments (BID ID -131063)

choszang namgial (BID ID -131344)