Construction of Compound wall, Providing paver block pavement , and Water supply improvement works to Aranarai OHT Premises.

Amount

Earth work excavation for foundation in Hard stiff clay, stiff black cotton, hard red earth, shales murram, gravel,stoney earth and earth mixed with small size boulders SS.20B and Sand, silt or other loose soil, wet sand,or silt not under water, light black cotton soil, sandy loam ordinary soil and to full depth as may be directed except in hardrock requiring blasting inclusive of shoring shuttering and baling out water and cleaning and levelling the site etc.,complete

Supplying and filling with good clean river sand for foundation and basement including all cost and conveyance of all materials and labour charges etc. complete as per standard specification.

P.C.C 1.4.8 (one cement four sand and eight aggregate) using 40mm ISS HBG metal Including cost and conveyance of all materials and labour charges complete as per Standard specification

Supply and erection centring for sides and soffits of all RCC works including cost and convyance of all materials to site and labour charges etc, complete. as per standard specifications

Suppling and fabricating MS (or) R.T.S. bar as per the design given including cost of steel and binding wire also in all floors -1 etc., completed per standard specification

Providing and laying in position Standardised Concrete Mix M-20 Grade in accordance with IS 456 - 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement contenet of 325Kg/ cum and maximum water cement ratio of 0.55 including admixture (Plasticiser / super plasticiser) in recommended proportions as per IS 9103 to accelerate, related setting of concrete, improve workability without imparing strength and durability with about (5.0cum), 7730Kg of 20mm machine crushed stone jelly and with about (3.3 cum), 5156kg of 10 - 12mm machine crushed stone jelly and with about (4.79cum) 7670 kg of Crushed Stone Sand (M- Sand), but excluding cost of reinforcement grill and fabricating charges centering and shuttering but including laying, vibrating with mechanical vibrators, finishing, curing, etc and providing fixtures like fan clamps in the RCC floor / roof slabs wherever necessary without claiming extra cost etc., complete complying with standard specification and as directed by the departmental officers -

Brick work in CM 1:5 (one cement & Five Crushed Stone Sand (M- Sand)) using II class ground moulded bricks of size 9" X 43/8"X 2 3/4" including finishing, curing, etc., complete complying with standard specification - 100CFT

Plastering with Cement mortar 1:5mix (One cement and five sand) with 12 mm thick etc., including cost and conveyance of all materials and labour charges etc., complete as per standard specification.

Special ceiling plastering with cement mortor 1:3 mix to 10mm thick including cost and conveyance of all materials to site and all labour charges etc, complete

Painting two coats of new iron works such as steel doors, Windows, Ventilators window bars, Balustrades, etc, with best approved first quality of synthertic enamel paint of apporved colour over the existing priming coats etc, complete.

Dismantling RCC by manual/ by using deploying machineries including cost and conveyance of all materials and labour charges etc., complete as per standard specification.

Supplying and FILLING GRAVEL Supplying and filling in 'foundation and basement with filling crushed stone sand in layers of not more than 15cm.thick well rammed watered and compacted -1m3 etc., complete complying with standard specification.

Providing and laying of 63mm thick high store type of interlocking pavement block in M 20 grade of size 23 x 13 x 8.0cm colour designed of sizes with minimum compressive strength of 20N/mm2 in uniform shape of approved make to be laid interlocking pone pattern with approved non sticking surface in the top. Including leveling the base surface with sand cushion 10cm thick laying out the pavement and cut the piece to fit the edges vibration the reaping of the sand. Grouting and providing transporting loading unloading and laying of pavement as per standard specification.

Whethering course with best quality broken brick jelly of size 20mm uniform gauge in pure slaked lime (no sand to be listed) over the RCC roof slab in the proposition being brickjelly to lime 32:12:1/2 by volume and laid into a single layer and consolidat

Finishing the Top of roof with one course of Machine pressed tiles of 18mm (average) thick of approved quality CM1:3 12mmthick mixed with WPC at 2% by weight of cement used and top pointed with the same mortar etc complete

Providing & fixing PVC RAIN WATER DOWNFALL PIPE of the following dia with necessary T.W.Clamps Plugs, Shoes,Bemds, other clamps, screws nails etc.,complete complying with standard specification. The rate is inclusive of cost of removable iron gratings of appropriate size. The size of Teak Wood plugs used is 150X25mm in front & 200x75mm in rear (wall side) with a depth of 110mm. The pipe is to be fixed by means of "U" clamps at the centre of pipes to be fixed.110mm dia PVC Pipe [4 Kg/SqCm]

Wiring with 2 x 1.5 sq.mm. (22 / 0.3) PVC insulated SC unsheathed copper conductor cable of 1100V grade insuitable PVC rigid pipe on wall and ceiling with PVC accessories with TW switch box inflush with wall with 5A FTswitch covered with hylum sheet of 3mm thick with painting of suitable colour with continuous earth wireconnection of 14 SWG TC wire for open PVC light point / fan point (for electronic regulator (As per S.D.19) SOR 2023-24

Wiring with 2 x 1.5 sq.mm. (22 / 0.3 ) PVC insulated single core unsheathed copper conductor cable of 1100Vgrade in suitable heavy gauge MS conduit pipe on wall and ceiling with MS accessories with 150mm x 100mm x75mm MS switch box inflush with wall with 3mm thick hylum sheet cover for 5A 3pin non interlocking flush type CS plug with painting of suitable colour with continuous earthwire connection of 14SWG TC wire for open plug point (SD No.11) 2023-24

Supply and fixing of single box type 4'40W fluorescent fitting complete with copper choke and condensor with TWround blocks on wall or ceiling with flu tube with PVC unsheathed copper leads from terminals to the fitting

Supply and fixing of 1200mm (48") AC ceiling fan complete with stepped electronic 300W regulator with 1 meter down rod on the existing clamp (as per SD 107)

JPJ BUILDERS (BID ID -1213545)