Installation of Drinking Mini Tank (Solar System Drinking Water) at South Colony under Fulbari-I G.P. within Rajganj Block. Activity code- 98046181 (SL.NO-03)

Labour for boring through any type of soil for sinking tube well of required dia. with top enlargement by rig boring system (either by reserve circulation or by direct rotary method) including hire charges and labour for rig machine, tools and plants, staging, force pumping set and making arrangement for water required for boring etc. complete and lowering of pipes, strainers, blind pipes etc. complete. (a) For depth upto 250 metre for 100 mm dia. Tube well with top enlargement of 200 mm dia. (i) First 50 metre

Supplying high density polythene strainer of approved make with adapter conforming to I.S. specifications. (iv) 100 mm dia

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

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.

Supply of PVC pipes & fittings Schedule 80 (medium duty) conforming to ASTMD - 1785 and threaded to match with GI Pipes as per IS : 1239 (Part - I). (A) PVC Pipes (d) 32 mm dia. (ii) Medium quality

(i) 100 mm dia. (i) Medium quality

M.S. structural works in columns, beams etc. with simple rolled structural members (e.g. joists, angle, channel sections conforming to IS: 226, IS: 808 & SP (6)- 1964 connected to one another with bracket, gussets, cleats as per design, direction of Engineer-incharge complete including cutting to requisite shape and length, fabrication with necessary bolting, metal arc welding conforming to IS: 816- 1956 & IS: 1995 using electrodes of approved make and brand conforming to IS:814- 1957, haulage, hoisting and erection all complete. The rate includes the cost of rolled steel section, consumables such as electrodes, gas and hire charge of all tools and plants and labour required for the work including all incidental chages such as electricity charges, labour insurance charges etc. I) For structural members of specified sections weighing less than 22.5 Kg./m

Earth work in excavation of foundation trenches 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, bailing out water as required complete. (a) Depth of excavation not exceeding 1.500 mm.

(II) Cement concrete with 30 mm down graded shingles excluding shuttering. N.B. Variety In ground floor (a) 1:3:6 proportion

Ordinary Cement concrete (mix 1:1.5:3) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement if any, in ground floor as per relevant IS codes. (ii ) River Bazree

Hire and labour charges for shuttering with centering and necessary staging upto 4 m using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, beams and columns, lintels curved or straight including fitting, fixing and striking out after completion of works (upto roof of ground floor) (a) 25 mm to 30 mm thick wooden shuttering as per decision & direction of Engineer-In-Charge.

Reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc initial straightening and removal of loose rust (if necessary), cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction. (a) For works in foundation and upto roof of ground floor/upto 4 m (i) Tor steel/Mild Steel I. SAIL/TATA/RINL

Plaster ( to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering conrners as directed and raking out joints or roughening of concrete surface, including throating, nosing and drip course where necessary (ground floor). b) With 4:1 cement mortar i) 15 mm. thick plaster In Ground Floor

Neat cement punning about 1.5 mm. thick in wall, dado, window, sills, floor, drain etc. In Ground Floor

Supplying, fitting and fixing CPVC (Chlorinated Polyvinyl Chloride) pipes of approved make conforming to IS-15778: 2007 . with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, short piece etc. fitted with holder bats clamps, including cutting pipes, fitting, fixing etc. complete in all respect including cost of all necessary fittings as required, jointing materials in any position above ground. (Payment will be made on the centre line measurements of total pipe line including all specials. No separate payment will be made for accesories, specials. (a) For Exposed Work (ii) CPVC Pipes Class-2,SDR-13.5 From Storage Tank to Tap 25 mm

Supplying P.V.C. water storage tank of approved quality with closed top with lid (Black) - Multilayer (b) 1000 litre capacity

(g) Supplying, fitting and fixing alloy iron with brass spindle bib cock/ stop cock of approved brand and make, spray painted and tested to 21 kg per sq. cm. (i) 15 mm

((b) Priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc. (b) On steel or other metal surface : With super gloss (hi-gloss) - (iv) Two coats (with any shade except white)

(A) Painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. including using of approved putty etc. on the surface, if necessary : (b) On steel or other metal surface : With super gloss (hi-gloss) - (iv) Two coats (with any shade except white)

Providing & fixing Concrete Sign Board as per IRC specification 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 2.6m. of which top 750 mm. is of section 100 x 13 mm. and 1.90 metre above GL & 0.75 metre below GL including digging hole, repacking the same with cement concrete 1:3:6 with jhama khoa or with local stone chips etc. complete including painting two coats on both faces lettering sign marks etc. as per direction of the Engineer-in-Charge. (The rate is inclusive of cost of reinforcement, concrete, shuttering, nuts & bolts, washer etc. complete.)

Solar Module: Supply, transport, installątion and commissioning of ISI marked Solar Modules as per following specification: 1. Cell: Indigenous mono crystalline silicon SPV cells 2. Solar Module: Monocrystalline cell with PERC technology / module with bifacial cell. 3. Standards: 1st marked as per IS 14286 and having certification of IEC 61853(1), 61730(1&2), 61710 4.ModuIes must qualify to lS 170210 (Part 1) 5.Min. Efficiency: 19.5%. 6. Fill factor: More than 75% . 7. Module wattage mismatch in the SPV array: within -t3% 8. Wattage output warranty:ShouId not be less than 90% at the end of 10 years and 80'X at the end of 25 years. 9.The power output of individual PV modules used in the PV array, under STC: minimum 300 Wp. Necessary test certificates also to be supplied. For detail information please see CI. no. 2.1 of technical specification b) For 2 HP Off-grid Solar Water Pumping System with Monocrystalline/ Monocrystalline PERC / Bifacial SPV modules - 2150- 2400 Wp.

Module Mounting Structure ( For 1 HP, 2HP, 3HP, SHP and 10 HP Solar Water Pumping System): Supply, transportation & installation of G.I manual tracking / Fixed structure made of MS hollow sections, pipes, plates, angles etc as per IS:4923, IS:1161/1239, IS:1079/2062, to hold min 300 Wp SPV Module as per drawing and technical specification. The steel structure is to be protected with minimum 80 micron gaIvanisation(hot dip) and provided with fixed arrangement or dual axis manual tracking arrangement for three times in a day and seasonal tilting to face the sun optimally.

Cable and Accessories : Supplying, fitting and fixings of UV rated Copper Cable laid inside HDPE conduit and other accessories as per followings with necessary connection with the Solar PV Module, MPPT etc. i). 4.0 Sq mm single core multi studs - 5m (for 1HP/2HP/3HP) & 20m (for 5/7.5/10/15/17.5/20 HP) ii). Lugs, HDPE Pipe, Flexible Pipe, Saddle, Cable tie etc

Earthing: Earthing with S0 mm dia GI pipe 3.64 mm thlck x 3.04 Mts. long and 1 x 4 SWG GI (Hot Dip) wire (4 Mts. long), 13 mm dla x 80 mm long GI bolts, double nuts, double washers incl. S & F 1s mm dia GI pipe protection (1 Mts. long) to be filled with bltumen partly under the ground level and partly above ground level driven to an average depth of 3.65 Mts. below the ground level as below: By lSl-Medium GI pipe Includlng excavation of soil for Installation of Earth Each Set Electrode and filling & ramming and connecting to individual structure to earth electrode including S&F 20 mm x 3 mm galvanised (Hot Dip) MS flat on wall/floor with GI saddles as required and connection to equipments Incl. drilling holes, with bolts, nuts, washers etc.

a) Lighting System at Scheme: (with Ilghting Pole): Dusk to dawn lighting arrangement of at 4 mts height above ground level, with Hot dip galvanised 80 mm x 50 mm , medium duty pipe, with 12 V, 15Ah 2-in-1 Lithium ion/ Ferro- Phosphate battery with in-built 7-11watt LED lamp , 50 Wp solar panel Set (min 19% Eff.) to cover the scheme area. The lighting system should be warranted for Syears from the date of installation.

b) Lightning protection (Pole mounted): Lightning protection with 3" X 1.5" G.I pipe of 6m + 1 m height with base flange In proper RCC foundation and S & F Lightning Conductor Air Terminal made of 20 mm dla 1000 mm long GI pipe (ISI Medium) having five discharge prongs of 4 SWG GI (Hot Dip) wire at top duly soldered with 7/16 stranded GI (Hot Dip) wire and 85 mm dia 6 mm thick GI base plate at bottom incl. necessary holes etc. Earthing with 65 mm dia GI pipe (Medium) 3.0 Mts. long and 1 x 19/10 stranded GI (Hot Dip) wire (4 Mts. long), 20 mm dia x 125 mm long Each galvanized bolt, double nuts, double washers Including socketing at both ends of stranded GI (Hot Dip) wire by crimplng sockets/ thlmbles and S & F 65 mm dia GI pipe (ISI-Medium) protection (3 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level to an average depth of 3.65 Mts. including connection to earth electrodes with 25 X 6mm G.I strip.

Supply and installation of 3 phase AC electromotor pump-motor set with speed of 3000 r.p.m(synchronous speed) suitable for Solar applications and shall have 60 months guarantee for the following conditions Including loading, unloading, transportation etc .:- (Refer technical specification for more detail) a) 1 HP 3 phase AC surface mounted Monoblock Pump-motor set as per IS 9079 with with discharge of 4.0 -5.0 Lps at 8 mts. total head with , required quantity of flexible delivery pipe( 10m), clamps , cable and all other accessories to complete Set connection of suction and delivery side.

Testing and commissioning of scheme after completion of all work

Cleaning and washing of modules once In month with clear water to remove deposited dust and dirt on the module surface and keep the modules clean throughout the year. The activity to be performed for eight months in a year excluding four monsoon months. A log book should be maintained at the site for the said purpose.

Comprehensive maintenance charges for 5 years (which cover monthly inspection, Yearly training to WUA, to attend breakdown within 3 days and to keep the scheme In operation without lapse of time) a) For 2 HP both for Submersible & Surface pump

Cost of Post card size Photograph 2 sets (Geo Tagged) of different stage of work (e.g. Starting, During Excucution and after Completion of work)

Adding GST @ 18%

Adding Cess @ 1%