Public Works Department Tender

(i) Without approved concrete pump.

Constructing Inspection pit of inside measurement 600mm X 600mm X upto 600mm(depth) with 250 mm thick 1st. class brick work in cement mortar(4:1) on all sides, bottom of the pit consisting of 100 mm thick cement concrete(1:6:3) with stone chips over a layer of jhama brick flat soiling, 15 mm thick (1:4) cement plaster to inside walls and outside walls upto G.L. and 20 mm thick(1:4) plaster to bottom of the pit, providing necessary invert with cement concrete(1:3:6) with stone chips as per direction, neat cement finishing to entire internal surfaces, top of the pit covered with 100mm thick R.C.C. slab (1:1.5:3) with stone chips and necessary reinforcements upto 1% and shuttering including 6 mm thick cement plaster(1:4) in all external surfaces of the slab and one 560 mm dia. R.C.C. manhole cover of approved make supplied, fitted and fixed in the slab with necessary fittings, necessary earthwork in excavation in all sorts of soil, filling sides of the pit with earth and removing spoils

after work complete in all respect with all costs of labour and materials.

With Pakur variety. (SAIL/TATA/RINL)

Extra for each additional depth of 150 mm or part thereof beyond initial 600 mm depth.

With Pakur variety. (OTHER MANUFACTURES NOT SPECIFIED)

Supplying, fitting and fixing in position reinforced cement polymer concrete manhole/ gully pit cover with matching frame. As per I.S.-12592(M.D).

35 MT load bearing capacity round manhole cover provided with two lifter hooks fitted with mathing frame of size.Cover: 700 mm X 100 mm Frame: 900 mm X 200 mm Weight: 250 kg (approx).

5 MT load bearing capacity round manhole cover provided with two lifter hooks fitted with mathing frame of size.Cover: 550 mm X 65 mm Frame: 650 mm X 135 mm Weight: 105 kg (approx).

Supplying & laying as per IRC-SP:063-2004 paver unit of any shade of approved quality as per relevant IS code, laid in pattern as directed in pavement, footpath, driveway

25 mm thick Tiles as per IS: 1237-2012 etc

Color Decorative

Providing and fixing at or near ground level precast cement concrete in kerbs (size: 410 mm x 310 mm x width 150 mm at bottom with circular nosing at top) (Nano kerb) of cement concreat M25 Grade without reinforcement, fixing as per approved pattern and setting in position at site after preparing the bed grade and slopes by laying Cement concrete with jhama khoa (1:4:8) as per specification and direction of Engineer-in Charge including filling of joints with 10 mm thick cement morter (3:1) and back filling the vertical piece properly with earth duly compacted and curing the morter joints for atleast 3 days including cost and carriage of all materials complete.

(b) Priming one coat on timber or plastered surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc.

In Ground Floor:a) One Coat

(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:

a) On timber or plastered surface:

(iv) Two coats (with any shade except white)