CONSTRUCTION OF SOLAR DRINKING WATER ARRANGEMENT AT BASUNIAR BARI NEAR ANANTA ADHIKARY HOUSE SANSAD NO-V UNDER NAYARHAT GRAM PANCHAYET WITHIN MATHABHANGA-I PANCHAYAT SAMITY

Earth work in excavation of foundation trenches drains in all sorts of soil (including mixed soil but excluding laterite or sandstone) including removing spreading ----etc.-----etc.—as required complete. A)Depth of foundation not exceeding 1.50 m.

Earth work in filling in foundation trenchesor plinth with good earth in layers not exceeding 150mm including watering and ramming etc. layer by layer complete.

Filling in foundation or plinth by fine sand in layers not exceeding 150 mm including watering and ramming etc. layer by layer complete.

Single layer brick flat soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with powdered earth or local sand

Cement concrete with 30mm down graded stone shingle excluding shuttering in ground floor. (i) 6:3:1 Proportion

Ordinary cement concrete with grade River Bazree(1:2.4) (20mm size) excluding shuttering and reinforcement .if any ,in ground floor. By River bazree

Brick work with 1st class bricks in cement mortar (1:4)(a) In foundation and plinth

125 mm. thick brick work with 1st class bricks in cement mortar (1:4) in ground floor.

Ordinary cement concrete with grade River Bazree(1:1.5:3) (20mm size) excluding shuttering and reinforcement .if any ,in ground floor. By River bazree

Reinforcement for reinforced concrete work in all sorts of structure including distribution bars, stirrups, binders etc. including supply of rods etc.----------etc. complete as per drawing and direction. Other than TATA/SAIL/RNTL

up to pl

Above Pl

10 mm (4:1) cement sand morter

15 mm (6:1) cement sand morter

Supplying & fitting Fixing 1st quality Ceramic tile in Wall & floor to match with the existing work & 4 nos key stone(a) Area of each tile upto 0.09 Sq.m (i) Coloured decorative

Supplying, fitting & fixing granite slabs 15mm to 18 mm. thick with uniform texture & without decorative veins in columns, wall, facia etc. with 15 mm thick [avg] cement mortar (1:2) including making suitable arrangements to hold the stones properly by brass / copper hooks including pointing in cement mortar (1:2) (1 white cement : 2 marble dust) with admixture of pigment matching the stone shades all complete as per direction of the Engineer-in-charge including cost of all materials, labours, scaffolding, staging ,curing and roughening of concrete surface complete. Area of each Granite slab > 0.6 upto 1.0 square metre. [Using cement slurry at back side of granite @ 4.4 kg/sq.m & white cement slurry for joint filling @ 1.8 kg/sq.m]

Supplying& laying 20 mm designer chequered tiles of any shade and of approved quality as per IS: 1237: 1980 laid in patterns as directed in pavement, footpath including necessary underlay 25 mm thick average cement mortar (1:3) complete in all respect slurry @ 4.4 kg/Sq.m at back side of tiles. Cement of mortar & slurry will be supplied by the Department. Border concrete if necessary to be paid separately].

100 mm dia 15 m

80 mm dia

80 mm dia

100 mm dia

25 mm dia

Supplying PVC strainer of approved make with adapter conforming to I.S.12818 specifications.a) 80 MM DIA

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

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

PTMT (Polytetra Bib Cock / Stop Cock ( Prayag or equivalent) 15 mm

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

(a) Priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc.

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

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

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. (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. Payment for painting will be made seperately) TATA

7 .Supply & installation of solar submersible pump as follows )1 H.P. solar submersible pump 1 nos i) 1 H.P. MPPT pump controller -1 nos

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