REPAIR REPLACEMENT OF DAMAGE SEWAGE LINES, CLEANING OF SEWAGE LINE,SEPTIC TANK, MANHOLES, SOAKAGE WELL INCLUDING REPAIRS TO DRAINS,COMPOUND WALL, GATE AND PATH ETC AT ADMIN AREA CPE, ITARSI

Amount

Demolition of brickwork built in cement mortar including all quoins, arches, pillars etc. complete all as specified and as directed.

M&L for brick work with sub class 'B' bricks built in CM (1:4)straight or curved on plan exc 6m mean radius as in manholes etc. complete all as specified and directed.

Material and labour for brick work with sub class 'B' brick modular size in cement mortar 1:4, straight or curved on plan to any radius in half brick wall etc., complete all as specified and directed.

M&L for rendering 15 mm thick on fair faces of concrete wall surface in cement mortar 1:4 and finishing the surface even and smooth without using extra cement complete all as specified and as directed.

Taking out RCC cover slab of septic tank of the following capacity carefully, taking out the sludge including foul water, collect the sludge in closed container and burried the same in earth pit below 30 cm of the gound level with in the defence land where directed by the Engineer-in-charge to a distance exc 250 m and n.exc 500 m, returning, filling in the earth in excavated pit after complete removal of sludge from the container, inlet and outlet pipe, M.S ring and septic tank complete cleaning with fresh water as directed and placing the RCC cover slab in position and set in CM 1:6 complete all as specified and directed :-

(a) 300 users capacity

(b) 100 users capacity

(c) 50 users capacity

(d) 25 users capacity

Dewatering the water from existing soakage well for cleaning complete all as specified and directed :-

(a) Size 2.4M x 3.0 M deep

(b) Size 1.8M x 3.0 M deep

(c) Size 1.2M x 3.0 M deep

Cutting into existing manholes for connecting new drains, making good to pipes and rendering, cutting out existing benching for and forming branch channel(1/2 round or 3/4 section) in cement concrete 1:2:4 type B1 smooth finished, and reforming benching as required for internal dia of pipe 150mm

Cleaning of man holes of any size depth n.exc 60 cm to cleaned all as per item No. 5 here in before complete all as specified and as directed.

Cleaning of man holes of any size depth exc 60 cm and n.exc 1.20 mtr cleaned all as per item No. 5 here in before complete all as specified and as directed.

Cleaning man holes of any size depth exc 1.20 sqm cleaned all as specified all as per item No. 5 here in before all as specified and directed

Cleaning of chocked sewage line of any description and any dia from man hole to man hole cleaning the line with cleaning rod and binding wire and flush with fresh water and disposed off the sludge all as specified and directed. Note : All sewage lines will be cleaned with in 1 month from date of commencement of the work and will be maintnance blockfree throughout contract period without any extra cost to govt.

Cleaning of blockage of floor trap, gully trap, IWC/EWC etc complete all as specified and as directed.

Demolition of PCC in ground floors and paving not exc 15cm thickness (below or above ground level)

Material and labour for 75mm thick PCC 1:3:6 type C-2 (using 40mm graded aggregate) as in pavement/plinth protection,plinth protection shall be laid in alternate bays and joints shall be filled with bitumastic gola with 80/25 bitumen (1 part bitumen mixed with 3 part of sand) surface finished fair and even complete all as specified and as directed.

Demolition of reinforced cement concrete of any description as in man hole / septic tank cover slabs in any position complete all as specified and as directed.

M&L for precast reinforced cement concrete type B1, (1:2:4) with using (20 mm graded stone aggregate) as in man hole / septic tank cover slab set in CM 1:4 all as specified and as directed

M&L for TMT bars 6 to 8mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wires (annealed) not less than 0.9 mm dia or secured with clips complete all as specified and as directed.

M&L for TMT bars 10mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wires (annealed) not less than 0.9 mm dia or secured with clips complete all as specified and as directed.

Excavation in trenches not exc. 1.5m wide & not exc. 1.5mdeep and getting out in any type of soil for foundation etc, complete all as specified and directed.

Returning filling in, including spreading, leveling watering well roaming in layers not exc. 25cm thick each layer complete all as specified and as directed by the Engineer-in-Charge.

Removal of surplus soil to a distance of exc. 50 meter and nexc 250m depositing where directed. At a level not exc. 1.5 mtr above the starting point complete all as specified and directed.

Dismantling of SGSW drain pipes 150mm bore jointed in cement mortar incl concrete benching bedding laid in trenchs complete all as specified and directed.

M&L SGSW drain pipes of 150mm bore grade ‘A’ laid in trenches and jointed and tested complete all as specified & directed.

M&L PCC (1:4:8) type D-2 using 40mm graded stone aggregate as in foundation etc, complete all as specified and directed.

M&L Concrete bed to drain pipe incl. packing under hanching against the side of pipes, 150 mm bore, in cement concrete (1:3:6) type C-2 using 40mm graded stone aggregate after laying and testing of pipe complete all as specified and directed.

M&L 200mm dia RCC pipes class NP-2 laid in trenches and jointed with cement mortar and tested including dismantling of existing SGSW drain pipes 200mm bore complete all as specified & directed.

M&L concrete bed drain pipe incl packing under hanching against the side of pipes, 200 mm bore, in cement concrete (1:4:8) type D-2 using 40mm graded stone aggregate after laying and testing of pipe complete all as specified and directed.

M&L 300mm dia RCC pipes class NP-2 laid in trenches and jointed with cement mortar and tested including dismantling of any type of drain pipes 300mm bore complete all as specified & directed.

M&L concrete bed drain pipe incl. packing under hanching against the side of pipes, 300 mm bore, in cement concrete (1:4:8) type D-2 using 40mm graded stone aggregate after laying and testing of pipe complete all as specified and directed.

M&L PCC (1:3:6) type C-2 using 40mm graded stone aggregate as in foundation etc, complete all as specified and directed.

M&L PCC(1:2:4) type B-1 using 20mm graded stone aggregate as in coping, benching and haunching of manholes and PCC bend for top of manhole brick work etc complete all as specified and directed.

M&L for taking down cement or cement lime plaster of any description on brick or stone walls etc including raking out joints, hacking for key scrubbing down with water etc

M&L 15mm thick plastering/rendering on brick work on concrete surfaces in cement mortar (1:4) mixed with water proofing compound by weight of cement finishing surfaces even and smooth without using extra cement complete all as specified and directed. Note water proofing compound shall be measure seperately and paid.

S&F in repairs 110mm dia. PVC (SWR) soil waste and vent pipes in any length with or without ears, with cement joints, fixed to wall/floor etc complete all as specified and directed.

S&F in repairs 75mm dia. PVC (SWR) soil waste and vent pipes in any length with or without ears, with cement joints, fixed to wall/floor etc complete all as specified and directed.

S&F branch pieces(equal or unequal) or double parallel branches (100mm dia.)

S&F socket 110mm dia. (double coller)

S&F PVC (SWR) pipes 110 mm dia. single socketed, in any length with rubber ring joints, fixed to wall rain pipe complete all as specified and as directed.

S&F PVC (SWR) bend 110 mm dia with access door complete all as specified and as directed.

S&F PVC (SWR) junction single 110 mm bore, (single T) equal or unequal with access door complete all as specified and as directed.

S&F PVC (SWR) 110mm bore vent cowl complete all as specified and as directed.

S&F PVC (SWR) pipes 75 mm dia. single socketed, in any length with rubber ring joints, fixed to wall complete all as specified and as directed.

S&F PVC (SWR) bend 75 mm dia with access door complete all as specified and as directed.

S&F PVC (SWR) 75 mm bore vent cowl complete all as specified and as directed.

S&F SWR floor trap 75mm dia with gratings includings jointing to waste pipe fixed in cement concrete type B-1 1:2:4 complete all as specified and as directed.

S&F PVC (SWR) gully trap 125/110mm,setting and jointing with solvent cement concrete type B-1 1:2:4 complete all as specified and as directed.

M&L CI vent pipe 100mm dia with or without ears with cement joints laid in trenches.

M&L CI cowls 100mm dia

M&L CI Branch pipes (equal or unequal) with parellel branches

M&L CI waste pipe 150mm dia with or without ears with cement joints laid in trenches

S&F 40mm High density polythylene pipes (HDPE) of pressure rating 6 Kgf/cm2 fixed to walls,complete all as specified and as directed.

Disconnecting existing Old PVC water tank setting aside for repairs cleaning removing all scale and dirt from tank etc and hoisting if required reconnecting and refixing in position for capacity 250litres and not exceeding 500 litres etc complete all as specified and directed .

S&F in repairs for Cast iron pipes with spigot and socket ends centrifugally cast 150mm dia. Class A, in any length,laid in trenches

S&F in repairs for Cast iron pipes with spigot and socket ends centrifugally cast 200 mm dia. Class A, in any length,laid in trenches

S&F for run lead joint 200 mm

S&F for run lead joint 150 mm

M&L for Soakage wells exc, in ordinary Soil, Foundation in PCC 1:3:6, wells of Honey combed and in cement concrete 1:2:4, type B1 using 20mm graded stone agregate including intercepting chamber,screen chamber Brick work in CM, RCC cover slab in 1:2:4 (nominal mix) type B1 using 20mm graded stone agregate with necessary reiforcement filling with brick bats, Complete of size 1.2M dia X 3.0M deep Complete all as specified.

M&L for Soakage wells exc, in ordinary Soil, Foundation in PCC 1:3:6, wells of Honey combed and solid in and in cement concrete 1:2:4, type B1 using 20mm graded stone agregate including intercepting chamber,screen chamber Brick work in CM, RCC cover slab in 1:2:4 (nominal mix) type B1 using 20mm graded stone agregate with necessary reiforcement filling with brick bats, Complete of size 2.4M dia X 3.0M deep Complete all as specified.

M&L for loose filling with broken bricks of guage 80 to 150mm in sokage pits, soakage wells including taking out brick bats from sludge in soak well etc complete all as specified and directed.

S&F in repair vitreous china squatting pan Orissa pattern size 580 x440mm white with integral footrest, including trap set and conection to trap etc. complete including making good to floor all as specified and directed. (Make Cera Jonson Parry Ware)

M&L in repair for Viterious china urinals, bowl type ( Back lor corner wall type) complete including providing and fixing plugs, bedding unirinal against wall in cement morter 1:2 securing urinal to plugs with and including 60 mm long brass screws, pointing around urinal back in cement, fixing automatic flushing cistern with brackets, flush pipe

Taking down old unserviceabl floor, hearth or wall tiling including cement mortar bedding (but not backing) and rubbish off the premises complete all as specified and as directed

Material and labour for non-skid coloured ceramic tiles 7 to 8 mm thick (squre or rectangle) area of each tile exceeding 0.06 Sqm but not exce 0.11 Sqm in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match the colour tiles over and including 15mm thick screed bed or bedding layer in cement mortar (1:6) for laying floor tiles complete all as specified and directed.

Material and labour for joint free non-skid coloured ceramic tiles 7 to 8 mm thick (squre or rectangle) area of each tile exceeding 0.11 Sqm but not exc 0.18 Sqm in floors etc. set and jointed in neat cement slurry and pointed in coloured cement to match the colour tiles over and including 15mm thick screed bed or bedding layer in cement mortar (1:6) for laying floor tiles complete all as specified and directed.

Material and labour for glazed ceramic colour tiles 300x200 x 7mm thick as in skirting/dados etc set and jointed in neat cement slurry and pointed in white or coloured cement to match the colour tiles over and 10mm thick rendering in cement mortar 1:4 complete all as specified and directed.

TANUJ CONST. CO.

M/s SHIVRATAN CONSTRUCTION