Zilla Parishad Tender

Supply of PVC pipes & fittings Schedule 80 (medium duty) conforming ASTMD - 1785 and threaded to match with GI Pipes as per IS : 1239 (Part - I). BengalUnit (Rs) (A) PVC Pipes . (ii)50 mm dia pipe

iv) 100 mm dia pipe

Supplying, fitting and fixing steel cutter piece upto 450 mm long with sockets.

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

Supplying PVC strainer of approved make with adapter conforming to I.S.12818 specifications. (ii) 50 mm dia

Supplying,fitting and fixing G.I. pipes of TATA make 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, making threads, fitting, fixing etc. complete in all respect including cost of all necessary fittings as required,jointing materials and two coats of painting with approved paint in any position above ground. I) 15 mm dia.; Medium Quality

II) 20 mm dia.; Medium Quality

III) 25 mm dia.; Medium Quality

IV) 40 mm dia.; Medium Quality

Supplying, fitting and fixing gunmetal wheel valve of approved brand and make tested to 21 kg. per sq. cm. (for water lines only.) I) 40MM DIA

25MM DIA

20 MM DIA

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

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

Labour for hoisting plastic water storage tank from ground level to the roof of second floor.(i) above 1500 litre and upto 5000 litre capacity. (a) Upto 1st story from G.L.

Labour for punching hole in plastic water storage tank upto 50 mm dia.

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-in- charge 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, nsumables 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. Payment to be made on the basis of calculated weight of structural members only in finished work as per IS specified weight. Payment for gusset, bracket, cleat, rivets, bolts and nuts may be make by adding the actual weight of such items with the weight of finished structural members or 7% of weight for finished structural members weighing not less than 22.5 Kg. / m. or 15 % of weight for finished structal members weighing less than 22.5 Kg. / m. may be increased allow for bracket, cleat, rivet, bolts and nuts etc. and no seperate payment being made for these items, as per direction of Engineer In Charge. The rates are considered for a height of erection 8m. / 2nd floor level from the ground. Add 1.5% extra over the rate for each additional floor or 4m. beyond initiial 8m. or part thereof. a) For structural members of specified sections weighing less than 22.5 Kg./m

Supplying, fitting and fixing glass reinforced polyester translucent fiber glass sheet to match with GCI Corrugation as per IS: 12866 - 1989 in roof fitted and fixed with 10 mm dia "J" or "L" hook, bolts and nuts, limpet and bitumen washers and putty with 150mm end lap and one orrugation minimum side lap complete.a) 1.6mm +/- 0.2 mm thick sheet.(2.6Kg/Sq.m) i) Natural white or tinted blue colour Sq.M

a) M.S.or W.I. Ornamental grill of approved design joints continuously welded with M.S, W.I. Flats and bars of windows, railing etc. fitted and fixed with necessary screws and lugs in ground floor. (i) Grill weighing above 10 Kg./sq.mtr and up to 16 Kg./ sq. mtr.

Supplying 1.5mm thick M.S. sheet fitted and fixed on one or both faces of M.S./ W.I. gate etc. with point welding at not more than 150mm apart complete in all respect as per design including cost of all labour and materials.

Priming one coat on steel or other metalled surface with synthetic enamel or oil bound primer of approved quality including smoothening surface by sand papering etc.A) On steel or other metalled surface

Two coats painting with best quality synthetic enamel paint of approved make and brand (With other than Hi-gloss of approved quality any shade except white) including smoothening surface by sand papering etc. A) On steel or other metalled surface

Installation of submerssible pump with motor having apacity of 1.0 HP (Kirloskar / Crompton) of model- 3W10B (CG) or as approved by the authority including supplying, fitting, fixing the same in proper position, true to line , level etc. icluding the cost of electrical connection with flat cable, casing, switch etc. and other accessories complete in all respect upto the satisfction of the authority. (Non-scheduled/ As per analysis)

Consruction of brick masonry padestal / platform of diamensions 4000mm X 3000 mm or as directed of height upto 1200 mm from GL and consruction of masonry masonry surface drain with necessary foundation consisting of earthwork, PCC (1:3:6),1st class Brick-work (1;6), RCC (1:1.5:3), reinforcement work , cement plaster (1:6) ; neat cement pinning etc. etc. complete in all respect as per Departmental drawing upto the satisfaction of the authority. .Payment will be made on executed items as per PWD SOR (Central circle/ Nadia) effect from 01.11.2017)

Construction of masonary drain :

Construction of circular soak well 2.5 metre deep in all types of sandy soils with dry brick work upto 1.6 metre from the bottom having 150 mm intermediate cement brick work (1:4) band all round and cement brick work (1:4) upto 0.90 metre from top with 20mm thick cement plastering (1:4) to inside face upto the depth of cement brick work, 15mm thick cement plaster (1:4) on outer face from top of the well upto G.L. and 6 mm thick cement plaster (1:4) on top of the R.C.C. cover slab including filling bottom 1.00 metre of inside of the well with brick metal (50 mm to 63 mm size) including R.C.C. cover slab of 100 mm thick with cement conc (1:1.5:3) with stone chips with necessary reinforcement and shuttering including one 560 mm dia. R.C.C. manhole cover (heavy type)of approved make supplied, fitted and fixed in the cover slab with necessary fittings, making nacessary arrangements for pipe connections, excavation of well including shoring, dewatering and removing the exess earth from the premises as per direction complete in all respect with all costs of labour and materials. With 250 mm thick dry brick work and 250 mm thick cement brick work (1:6) and 1.00m inside dia. (Other than SAIL/TATA/RINL)

Installation of purification machineries with all accessories in proper method with filling activated alumina etc. or any other patent as recommended by American water works Corporation and as directed by the authority including cost of containers, chemicals and other accessories complete in all respect upto the satisfaction of the authority. The rate is including of all taxes and incidental charges in this connection. (Non Scheduled) a) UV- sterilizing system / or equivalent systema) UV- sterilizing system / or equivalent system

b) Oxidation system with vessel / or equivalent system

c) Pre Filter ( Iron Filter ) / or equivalent system

d) Arsenic Filter / or equivalent system

e) RO Membrance

f) Back wash Filter / or equivalent system

Embossing nomenclature and other particulars of the scheme as directed on a 15 mm thick marble plate of size 600 X 450 or as directed fitted on brick padestal (250 mm thick) duly plastered upto 1.0m height on 75 mm th. PCC (6:3:1) stone aggregate in foundation as per drawing all complete as directed including lettering all complete upto the satisfaction of the authority.(Non Scheduled)

Washing and developing tube well with air compressor pump and engine for 8 (eight) hours continuous pumping per day with necessary arrangements for testing the yield in gallons per hour with 'V' notch including hire and labour charges for all tools and plants and scaffolding as required.

a)Supplying and filling up of the annular space between the Well Pipe and the bore hole by coarse sand including watering as necessary as per direction of the Engineer-in-Charge.

SOLAR PART. PV. Module Supplying , fixing , commissioning and testing solar Photo Voltaic Module 300Wp,40 V on on iron frame structure each 156 mm Monocrystalline Silicon solar cells laminated between sheet of - Ethyiene Vinyl Acetate(EVA) and high transmissivity 3mm temper glass conforming to IEC 61215(revised) specifications or equivalent National or Internation Standard . The power output of the module (s) under STC should be minimum of 300W. The operating voltage corresponding to the power output mentioned above should be 56 V .The open circuit voltage of the PV Modules under STC shuld be at least 57.0Volts. The terminal box IP 65 Protection level on the module should have a provision for the replacing module.

Pump Controller Unit ( PCU) only DC Supplying , fixing , commissioning and testing pump controller unit consisting with PCU Switching elements MOSFET Type of Charge PWM with MPPT technology Input from PV800Vmax to 370V DC, 1 to 1.5HP, single phase with protection short circuit , Deep discharge , Input surge Voltage, over current, Battery reverse Polarity, Solar array reverse polarity Dialectric strength 1.1 KV between input/output and ground with EMI protection removed Cooling Forced with tempreture sensetive fan operation Ambient tempreture 50 degree Ce4lsius(Max) Operating Humidity 95% maximum Assembly/ Mounting as per normal industrial practice Finish Epoxy Power Costing Cable Entry from near , Preferably 200 mm above ground level all system parameters shall be displayed System parameters LCD display such a battery voltage , output(load) voltage, load current etc.( Kriloskar/Sukam/Exide/ISI Approved) make

Supply and fixing round 2 core 4 sqmm. PVC multicore FR wire for array connecting

Earthing with 50 mm dia GI pipe 3.64 mm thickx 3.04 Mtrs. Long and 1x4 SWG GI ( Hot Dip) wire ( 4 Mts. Long) 13 mm dia x80 mm long GI bolts doube nuts, double washer incl. S & F 15 mm dia GI protection (1 Mts. Long) to be filled with bitumen 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 ISI- Medium GI pipe

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 2.65 m. 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.)

Add. For GST @18.00%

Add for Labour CESS @ 1.00%