INSTALLATION OF SOLAR WATER ATM NEAR THE HOUSE OF ISWAR BARMAN IN THE PART OF 13/232,233

Labour for boring tube well of required dia. by water jet system through any type of soil strata including hire and labour charges for boring pipes, scaffolding, tools and plants as necessary and taking out them and lowering pipes, strainers, blind pipe etc. and fitting and fixing the same complete including bucket washing and other incidental works in the connection. The tube well should have a minimum 50 mm gap in between the outside of the tubewell pipe and the bore. (d) For depth upto 150 metre for 50 mm dia. tube well with top enlargement of 100 mm dia. (ii) 100 mm dia. boring etc. top enlargement

Supplying, fitting and fixing PVC pipes for underground 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, elbo, nipple, longscrew, 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 ill be made on the centre line measurement of the total pipe line including all specials No separate payment will be made for accessories, specials.) PVC Pipes 100 mm

Supplying high density polythene strainer of approved make with adapter conforming to I.S. specifications. (ii) 40 mm dia.

Supplying, fitting and fixing plug of approved make conforming to I.S. specifications. (ii) 50 mm For WC

Supplying,fitting and fixing check valve (horizontal) G.M. tested to 21 kg per sq. cm. (vi) 50 mm

Supplying, fitting and fixing heavy type bell mouth reducing socket. (i) 50 mm X 100 mm

Supplying, fitting and fixing 300 mm M.S. housing clamp of approved quality.

Packing the annular space between the outside of the tube well pipes & strainers and the bore with pea size washed gravel of approved quality having size from 2 mm to 5 mm or the size approved by the Engineer-incharge including cost of all materials labour and equipment complete.

Supplying P.V.C. water storage tank of approved quality with closed top with lid (Black) - Multilayer (d) 2000 litre capacity

Supplying, fitting and fixing PVC pipes 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, ........specials. No separate payment will be made for accesories, specials. Payment for painting will be made seperately) (a) For Exposed Work PVC Pipes 32 mm

Supplying, fitting and fixing bib cock or stop cock. (e) PTMT (Polytetra Bib Cock / Stop Cock ( Prayag or equivalent) 15 mm

Earthwork in excavation of foundation tranches or drains, in all sorts of soil (including mixed soil but excluding laterite or sandstone) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. The item includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailling out water as required complete. (a)Depth of excavation not exceeding 1500 mm.

Earth work in filling in compound, tank, low land,ditches etc. with good earth, in layers not exceeding 150 mm. including breaking clods and consolidating the same by ramming and dressing complete. (Payment will be made on profile measurement before and after the work) iii) With carried earth arranged by the contractor within a radius exceeding 05 km.but not exceeding10 km. including cost of carried earth.

Brick soling with picked jhama bricks including preparation of bed as necessary with brick joints properly filled in and packed with powdered earth and including necessary cushion of similar material below the soling (and in between layers when more than one layer is used) completes as per direction. (a) Single brick flat soling (thickness 75 mm.)

Cement Concrete with 30 mm down graded Shingles excluding shuttering (a) 1:3:6 proportion.

M.S.structural works in roof trusses with tubular sections conforming to IS: 806-1957 & IS: 1161- 1958 cnnected to one another with bracket, gusset ...................... may be made by adding the actual weight of such items with weight of inished structural members i) For trusses spanning up to 12.00 m

1 PV Module Supplying, fixing, commissioning and testing solor Photo Voltaic Module 250Wp, 40V on existing iron frame structure each 156mm Monocrystalline Silicon solar cells laminated between sheet of -Ethylene Vinyl ......... 56 V. The open circuit voltage of the PV modules under STC should be at least 57.0 Volts. The terminal box IP 65 Protection level on the module should have a provision for opening for replacing module.(TATA BP make)

Pump Controller Unit (PCU) Supplying, fixing, commissioning and testing pump controller unit consisting with PCU Switching elements MOSFET Type of Charger PWM with MPPT technology Input from PV 800V max to 370V DC, 1 to 1.5HP, single Phase........... Humidity 95% maximum Assembly/Mounting as per normal industrial practice Finish Epoxy Power Costing' Cable Entry from rear, preferably 200 mm above ground level all system parameters shall be displayed System parameters LCD display such as battery voltage, output (load) voltage, load current etc (Kriloskar/Sukam/Exide) make

Suppy and Fixing round 2 core 4sqmm PVC multi core FR wire for array connecting.

Earting with copper earth plate 00mmx600mmx4mm thick including accessories and providing masonary enclosure with cover plate having locking rangemetn and watering pipe of 2.7 meter long etc with charcoal/choke and salt as require

Supplying and laying 13 mm X 3 mm copper strip at 0.50 metre below ground as strip earth electrode, including connection/ terminating with nut, bolt, spring, washer etc. as required. (Jointing shall be done by overlapping and with 2 sets of brass nut bolt & spring washer spaced at 50mm)

Providing and fixing of lightning conductor finial, made of 25 mm dia 300mm long, copper tube, having single prong at top, with 85 mm dia 3mm thick copper base plate including holes etc. complete as required.

Supply, Installation, tesing & lowering of 1 HP capacity photovoitatic solar submersible pump motor set complete having suitable dischage as per yeld test of well. Submerisble cable of 30mtr 3 core 2.5 sqmm that cable (Finolex) with MOC bar chart (KSB make Pump) and necessary control panel and starter as per manufacturar specifications.

Providing & fixing Concrete Sign Board as per IRCspecification of size 900 x 750 x 37 mm. thick made with RCC 1:1½:3 with pakur variety stone chips reinforced with double layer IRC febric (75 x 75 mm. mesh) and fixed with necessary nuts & bolts on two RC precast posts 100 mm. x 150 mm. of height 2.65 m. of which top 750 mm. is of section 100 x 13 mm................. of the Engineer-in-Charge. (The rate is inclusive of cost of reinforcement, concrete, shuttering, nuts & bolts, washer etc. complete.)

Add (+) 18% of GST

Add (+) 1% of Cess