Chenab Valley Power Projects Private Limited Tender

Providing and Laying in position Cement Concrete of specified grade excluding the cost of centring and shuttering -all work up to plinth level 1:3:6 (1 cement: 3 coarse sand: 6 graded stone aggregate 40mm nominal size) (Crushed Stone)

Steel work welded in built up sections/framed work including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. In gratings, frames, guard bar, ladders, railings, brackets, gates & similar works.

Random Rubble masonry with hard stone from quarry in foundation and plinth including levelling up with cement concrete 1:6:12 (1 Cement: 6 coarse sand: 12 graded stone aggregate 20mm nominal size) upto plinth level with cement mortar 1:6 (1 Cement: 6 coarse). sand

Dry random rubble masonry with hard stone in foundation and plinth: Using quarry stone with bond stone.

Centering and shuttering including strutting, propping etc. and removal of form for•

Foundations: footings, bases of columns etc. for mass concrete.

Suspended floors, roofs, landings, balconies and access platform.

Edges of slabs and breaks in floors and walls Under 20cms wide

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundation etc. Layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering lead upto 50m and lift upto 1.5m.

15mm cement plaster on the rough side of single or half brick wall finished with a floating coat of neat cement of mix: 1 : 4 ( 1 cement : 4 fine sand)

Reinforcement for R.C.C. work including straightening,cutting, bending, placing in position and binding all complete. Thermo-Mechanically Treated bars.

Providing and fixing in position precast R.C.C. Manhole cover and frame of required shape and approved quality. LD- 2.5 Rectangular shape 600x450 internal

Constructing brick masonry manhole in cement mortar 1:4 ( 1 cement : 4 coarse sand) R.C.C. top slab with 1 :2:4 mix ( 1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size), foundation concrete 1:4:8 mix ( 1 cement : 4 coarse sand : 8 graded stone aggregate 40mm nominal size) inside plastering 12 mm thick with cement mortar 1:3 ( 1 cement: 3 coarse sand) finished with floating coat of neat cement and making channels in cement concrete 1:2:4 (1 cement: 2 coarse sand : 4 graded stone aggregate 20mm nominal size) finsihed with a floating coat of neat cement complete as per standard design. Inside size 90x80 cm and 45 cm deep including C.l. cover with frame (light duty) 455x610 mm. internal diamensions total weight of cover and frame to be not less than 38 kg (weight of cover 23 kg and weight of frame 15 kg) With F.P.S. bricks with class designation 75 & with Crushed stone aggregate

Providing and fixing on wall face unplasticised - Rigid PVC rain water pipes conforming to IS : 13592 Type A including jointing with seal ring conforming to IS : 5382 leaving 10 mm gap for thermal expansion. (i) Single socketed pipes 110 mm diameter

Providing and fixing on wall face unplasticised- PVC moulded fittings/accessories for unplasticised- Rigid PVC rain water pipes conforming to IS: 13592 Type A including jointing with seal ring conforming to IS : 5382 leaving 1 0 mm gap for thermal expansion. Bend 87.5* 110 mm bend

Providing and fixing ball valve (brass) of approved quality complete: High or low pressure with plastic floats 20 mm nominal bore

Providing and placing on terrace (at all floor levels) polyethylene water storage tank lSI : 12701 marked indicating the BIS License No. with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank [Sintex, Electroplast, Star, Lotus or equivalent having valid lSI license].

Providing and fixing PTMT Ball cock of approved quality, colour and make complete with epoxy coated rod with L.P/H.P.H.D plastic balls. 25mm nominal bore, 152mm long, weighing not less than 440gms.

Providing and fixing PTMT extension nipple for water tank pipe, fittings of approved quality, colour 20 mm nominal size, with dimensions 69x43x43x mm weighing not less than 45 gms

Providing and fixing G.l. pipes complete with G.l. Fittings including trenching and refilling etc. (external work)

20 mm dia. nominal bore

25 mm dia. nominal bore

Providing and fixing G.l. Union in G.l. pipe including cutting and threading the pipe and making long screws etc. complete (new work)

20 mm nominal bore

25 mm nominal bore

Providing and laying damp-proof course 50 mnm thick with cement concrete 1:2:4 (1 cement : 2 coarse sand: 4 graded stone aggregate 20mm nominal size:- A) Crushed