Supply & Installation of Solar-based Water Tank with Submersible Pump at (1) Vill: Gado. Mouza: Gado, PO: Tentlow, Block: Balarampur, (2) Vill: Darberia, Mouza: Darberia, PO: Bara-Urma. Block: Balarampur, (3) Vill: Diputanr, PO: Bela, Block: Balarampur, (4) Vill: Bhuiyadih, Mouza: Bhuiyadih, Po: Dimdiha, Block: Purulia-I in the Purulia District.- 1 Drllling a bore hole in DTH process through any kind of soils and rocks in overburden suitable for lowering and fitting fixing of 200 mm internal dia. casing pipe upto an average depth of 25 +- mtrs. and subsequently 165 mm dia meter boring through any kind of rocky formation upto a total depth of 170 mts (for ary driling or sufficient water not achived, drilling may be continued upto 200 mtr.) including all other works necessary for boring and lowering fitting fixing of MSERW/ UPVC casing pipes suitable for 165 mm đia drilling in rockbed and grouting the same as per direction of E.I.C including (in case of MSERW casing pipes) the cost of weilding of MSERW casing pipes and welding the top of the casing pipe with one 8mm thick MS cover plate (with supply and delivery of the plate). Necessary arrangement to be made for proper secuirity of bore hole(a) 0 to 25 mtr 2 (b) 25 mtr to 170 mtrs and above 3 Supply & delivery of UPVC pipe (CD) conforming to IS 128:8:2010 (CIPET certified) a) 200 mm dia (casing pipe) 4 Supplying, installation and lowering in position solar Panel based AC Submersible pumping machinery (Preferably with stainless steel fabricated components) with solar cable & cable connector kit, PV Panel (IEC 61215:2015 certified), Controller, Overhead protection, Dry run protection, Auto Restart facility, Float switch with water level sensors, software for start-up of motors, making necessary connections with supplying G.I. Controller box and supplying 32mm dia PVC column pipe 42m length including earthing etc as per direction of the EIC.i) Solar Panel Configuration: 4 panels of 325 Wp (72 cell) each (solar Panel to be installed on top of M.S. Supporting structure;ii) Submersible pump capacity 1.00 HP, 14 Stage, 32mm outlet dia (preferably oil filled) KSB/ Crompton or renowned brand.i) solar Panel Configuration: 4 panels of 325 Wp (72 cell) each (solar Panel to be installed on top of M.S.Supporting structure);ii) Submersible pump capacity 1.00 HP, 14 Stage, 32mm outlet dia (preferably oil filled) KSB/ Crompton or renowned brand and including Operation and maintenance of entire installations for 5 years (except day to day operation) which includes:a) Cleaning of site, checking of valves and pipes, checking of electrical connections, cleaning solar panel etc. Twice in a month;b) Replacement of damaged Valves, Bib cocks and any other parts of all units 5 Supplying, fiting and fixing PVC pipes for nderground work of approved make of Schedule 80 (medium duty) conforming to ASTMD -1785 and threaded to match with GI Pipes as per IS: 1239 (Part-I ). With all necessary accessories, specials viz socket, bend, tee, union, cross, ebo, nipple, long screw, reducing socket, reducing tee, short piece etc. fitted including cost of all materials jointing materials, cutting pipes, making threads, cutting trenches upto 1.5 metre below surface in all sorts of soil and refilling the same as directed complete in all respect. (Payment will be made on the centre line measurement of the total pipe line will be made on the centre line measurement of the total pipe line including all speials No separate paynent wil be made for accessoriesi. 25 mm dia. 6 ii. 32 mm dia. 7 Supplying and erecting in postion Mild Steel (as per 800, 808 and other relevent) Supporting structure, M.S. plate at top platform (2.1 m x 2.1 m), including M.S. Ladder (Suitably placed), for supporting PVC Tanks (Including supply of 5000 lit. capacity PVC/ HDPE tank of approved quality with closed top with lid (Black) Multilayer as shown in the drawing)and Solar Panel, all necessary pipeline connections with all PVC pipes from Tubewell to delivery, specials, valves all complete as per approved drawing and specification and directton of Engineer in Charge. (minimum weight 1080 kg), Reinforcement should be Tor steel/ Mild steel, SAL/ TATA/ RINL. 8 Construction of RCC street stand post (700mm height) of RCC (1:1.5:3) footing over 75mm thick 4:2:1 P.C.Cover a single B/F soiling with 1% reinforcement, connected withsaddle piece & 15mm dia brass ferrule with supplying fitting, fixing 15mm dia G.I. nipple, G.I.socket, G.I.200mm x 150mm reducing elbow and 20 mm dia GI (m) TATA pipe of (avg.)2.6mtr. long and one 15m dia alloy Iron with brass spindle bib cock with socket and 20mm GI elbow 2nos. with 15mm GI(m) TATA pipe of 0.225mtr. for connection of stand post to distribution line as per deptt. design and drawing as per direction of EIC along with Construction of platform of size CC platform (1:2:4) over a single B/F soling below G.L over 150mm. thick sand filling, neat cement finish over platform and inner side of band and 15mnm thick cement plaster (4:1) on top of platform band and outside upto G.L. as per deptt. 9 Making barbed wire fencing arround the Solar Pannels platform by supplying, fitting, fixing galvenized on MS angle of approved quality which grouted on the earth by cement concreting as per drawing inchuding an arrangement and provision of a gate with lock & key facility should be provided as per necessary dđirection of the E.IC. 10 Sub Total 11 GST 18% 12 CESS 1%
