Police Department Tender

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size)

Cement concrete flooring 1:2:4 (1cement: 2 coarse sand: 4 graded stone aggregate) finished with a floating coat of neat cement including cement slurry and curing complete, but excluding the cost of nosing of steps etc. complete 40mm thick with 20 mm nominal size stone aggregate

Centering and shuttering including strutting, propping etc. and removal of form for Foundations, footings, bases of columns etc. for mass concrete.

Brick work with common burnt clay (non-modular) bricks of class designation 7.5 in foundation and plinth including curing in Cement mortar 1:6 ( 1 cement : 6 coarse sand)

Extra for brick work with common burnt clay bricks/cement concrete bricks in superstructure above plinth level upto floor five level

Half brick masonry with common burnt clay (non-modular) bricks of class designation 7.5 in foundations and plinth including curing in Cement mortar 1:4 ( 1 cement : 4 coarse sand)

Repairs to plaster of thickness 12mm to 20 mm in patches of area 2.5 sq. meters and under, including cutting the patch in proper shape raking out joints and preparing and plastering the surface of the walls complete including disposal of rubbish to the dumping ground within 50 meters lead ith cement mortar 1:4 (1 cement : 4 fine sand)

Providing and fixing of 3mm thickness APP (Atactic Poly Propylene Polymer ) Superthermoly STP sheet polyester based sheet black finishing including coats of silver paint with cemented surface by following method cleaning the surface with wire brush to make the surface free from all loose particles, dust etc then repairing / making the corner fillets dips with pidicrete URP 301 or equivalent water proofing compound in cement and sand mortar 12mm to 18mm thick and with PCC 1:2:4 mix. (I) Applying with shalitex STP primer for bitumen membrane @ 0.40 ltr/sq. mt. (II) Mt. by the 3mm thickness APP superthermoly STP black sheets polyester based sheet black finishing manufacture (III) Cut 1" deep groove above the roof surface on the groove with polymer modified mortar (IV) in case of low height parapets, terminate APP superthormoly STP polyester sheets pver the parapet (V) for over lapping of joints, rub the polythylene side of membrane by wire brush, apply shali bond APP over the ribbed area, alow it to the tackly and then fix the bitumenious side of APP superthermolySTP sheet polyester with hot application (VI) for longitudinal and tranverse joint pverlaps of 75mm and 100mm respectively id desired. the vital physical and chemical paramater of the membrane shall as under:- Siftening ppoint of membrane not less them 150*c cold flexiblity shall be upto 0"c when tested in accordance with ASTM, joint strengh in longitudunal and transverse direction at 1223*c as 350/300N/5cm. Tear strenght in longitudinal and transverse direction as 60/80N in 3mm thick, the weight of roll (40KG for 1 mtr bt 10 mtrs) the laying of membrane shall be got done through the certified applicator.

Providing gola 75x75 mm in cement concrete 1:2:4 (1 cement: 2 coarse sand: 4 stone aggregate 10 mm and down gauge), including finishing with cement mortar 1:3 (1 cement: 3 fine sand) as per standard design. In 75x75 mm deep chase.

Providing and placing on terrace (at all floor levels) polyethylene water storage tank ISI : 12701 marked, 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

Providing and fixing on wall face un-plasticized 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 diametre

Providing and fixing on wall face un-plasticized - PVC moulded fittings/accessories for un plasticized 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 Bend 87.5°

110 mm bend

111mm dia PVC Door Bend

Providing and fixing Polyethylene- Aluminum- Polyethylene (PE-ALPE) Composite Pressure Pipes conforming to IS: 15450, U.V. stabilized with carbon black having thermal stability for hot and cold water supply, capable to withstand temperature upto 80ºC, including all special fittings of composite material (engineering plastic blend and brass inserts wherever required) e.g. Elbows, tees, reducers, couplers and connectors etc.This includes testing of joints complete as per direction of the Engineer-in-charge

External work including trenching and refilling etc. complete 3240 (40mm OD) pipe

Internal work concealed with clamps at 1.00 meter spacing including cutting the chases and making good the wall etc 1620 (20mm OD) pipe

Providing and fixing 3 layer PP-R (Poly propylene Random copolymer) pipes conforming to IS: 15801, UV stabilized and anti-microbial fusion welded, having thermal stability for hot and cold water supply including all PP-R plain and brass threaded Polypropylene random fittings. This includes testing of joints complete as per direction of Engineer-incharge.

External work including trenching, refilling etc. PN-16 pipe , 20mm OD (SDR-7.4)

Providing and fixing G.I. pipes complete with G.I. fittings excluding trenching and refilling etc. (external work)

15 mm dia. nominal bore

20 mm dia. nominal bore

32 mm dia. nominal bore

40 mm dia. nominal bore

Making connection of G.I. distribution branch with G.I. main of following sizes by providing and fixing Tee, including cutting and threading the pipe etc. complete 25 to 40 mm nominal bore

Providing and fixing ball valve (brass) of approved quality, High or low pressure, with plastic floats complete

15 mm nominal bore

20 mm nominal bore

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

15 mm nominal bore

20 mm nominal bore

32 mm nominal bore

40 mm nominal bore

Making khurras 45x45 cm with average minimum thickness of 5 cm cement concrete 1:2:4 (1 cement: 2 coarse sand: 4 graded stone aggregate of 20 mm nominal size) over P.V.C. sheet 1 m x1 m x 400 micron finished with 12 mm cement plaster 1:3 (1 cement: 3 coarse sand) and a coat of neat cement, rounding the edges and making and finishing the outlet complete

Construction of water storage tank platforms including all cost of material and carraiges complete.

24"x24"

18"x18"

Engagement of labour skilled/ unskilled for various dismantling works like tacking of floors, damaged tiles, etc including stacking of serviceable material as directed by EIC and disposal of unserviceable material up to 50 mtr lead.

Labour

Plumber

Construction of brick masonry main hole with 1:6 mix mortar incluidng finish inside with 1:4 mix cement plaster and curing compolete including all carraiges and material cost involved.

1'x1 with CI Cover

1'-5"x1'-5" with CI Cover

2'x2' with CI Cover

Making plinth protection 50mm thick of cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) over 75mm bed of dry brick ballast 40mm nominal size well rammed and consolidated and grouted with fine sand including finishing the top smooth and curing complete

Carriage of material by mechanical transport

Sand avg lead of 15 Km

Stone aggregate above 40mm avg lead 15 Km

Stone Aggregate below 40mm avg lead 15 Km

Bricks avg lead 20 Km