REPAIR CLEANING TO SEWAGE LINES MANHOLES SEPTIC TANKS DRAINS HARDSTANDING ETC IN TECH AREA AND MD OTM ACCN AT DIAT AND MILIT GIRINAGAR PUNE

Amount

Cleaning of manhole of any description, any size and depth including removing sludge and deposited outside MD land etc including re-fixing of manholes covers and coping all as directed by Engineer-in- Charge.

Mechanically pumping out sewage water from septic tanks/sump well where required and as directed with taking precautionary measurer including tools & plants as required and removing to place out side MD land from the site complete(working in foul condition) all as specified and directed.

Cleaning of septic tanks of any capacity by dewatering all the water, taking out the sludge/night soil. Flushing the septic tank with clean water in order to remove all stacked mud/sludge etc cleaning the choked inlets. and outlets of septic tank, removing all the sludge to the outside MD land including surface dressing of the septic tank around to a distance not less than 3mtr all as specified and directed. Note: The night soil/sludge including water obtained by cleaning of the septic tank shall be taken out in closed container and desposed off out side MD land by excavating a pit of adequate size depth not exc 1.5 mtr.

Excavation in trenches n.exc 1.5m deep & n.exc1.5m wide for foundaton etc.in hard dense soil and getting out in

Add to item 5 for each additional 1.5 m or part therof in depth beyond the first 1.5 m

Demolition of cement concrete in ground floors and paving n. exe 15cm thick below or above GL all as directed & cleaning premises.

Demolition of brick work or stone / boulder masonry built in cement mortar or cement lime mortar incl arches, pillers etc..

Demolition and breaking up 150 mm bore drain pipes (SWG,AC or RCC pipes) set in CM

Demolition and breaking up 200 mm bore drain pipes (SWG,AC or RCC pipes) set in CM

Demolition and breaking up 300 mm bore drain pipes (SWG,AC or RCC pipes) set in CM

M&L for providing plain cement concrete 1:4:8 type D2 using 40mm grade agg. As in foundation filling and mass concrete

M&L for PCC 1:3:6 ty C2 as in surface channels and drains

M&L for precast cement concrete block walling exc. 10 cm width with solid block PCC 1:3:6 ty C1 grade design mix and setting in cement mortar (1:6) all as specified and as directed by the Engineer-in-Charge.

M&L for providing rendering 15mm thick on other than fair faces & brick or concrete surfaces in CM (1:4) finishing even without using exta cement fair

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

Cutting into existing manholes for connecting new drains internal dia of pipe 200mm making good to pipe & to or finished and reforming benching as required. 3/4 section in cement concrete (1:2:4) type B-1, smoothcutting out existing benching for forming branch channel (1/2) rendering

All as per item no 16 above but 300mm dia pipe

Extra for forming fair finished drain or channel girth not exc 30cm in cement concrete using extra cement including form mounds etc all as specified.

M&L for provided reinforced cement concrete pipe 150mm bore class NP-2 with collars laid and jointed with cement all as directed and specifed

M&L for provided reinforced cement concrete pipe 200mm bore class NP-2 with collars laid and jointed with cement all as directed and specifed

M&L for provided reinforced cement concrete pipe 300mm bore class NP-2 with collars laid and jointed with cement all as directed and specifed

M & L for providing bed to drain pipes 150 mm dia in cement concrete (1:3:6) type C2 using 400 mm stone aggregate including packing under and haunching against the sides of pipe after they are laid & tested

Ditto all as per item no 23 above but for 200 mm dia pipes

Ditto all as per item no 23 above but for 300 mm dia pipes

Returning filling in soil including spreading levelling, watering & well ramming in layers n. exe 25cm (hard dense soil)

Removing excavated material not exc 50mtr and depositing where directed at a level not exc 1.50mtr above the starting points in any type soil

Dismantling of cast iron/RCC pipes jointed in cement mortor and taking out of trenches if required for 100mm pipe (Excavation & earth work will be measured and paid separately)

Dismantling of cast iron/RCC pipes jointed in cement mortor and taking out of trenches if required for 75mm pipe (Excavation & earth work will be measured and paid separately)

M&L for providing cast iron, soil & waste and vent pipes in any length, with or without ears with cement joints fixed to walls using pipes 75 mm bore.

M&L for providing cast iron soil, waste and vent pipes in any length with or without ears with cement joints fixed to walls using pipes 100 mm bore.

S&F of CI bends (any radius) diminishing pieces or taper,100mm bore in repairs.

S&F of CI bends (any radius) diminishing pieces or taper fitted with oval access doors 100 mm bore in repairs.

S&F of CI bends (any radius) diminishing pieces or taper,75 mm bore in repairs.

S&F of CI bends (any radius) diminishing pieces or taper fitted with oval access doors 75 mm dia, in repairs

S&F of CI branch pieces single (equal or unequal) ordinary or inverted (Spigot or socket type) or with parallel branches 100 mm bore.

S&F in repairs for 75mm dia PVC (SWR) grade single socketed pipes in any length complete with rubber ring joints fixed to wall or floor etc using synthetic rubber adhesive cement solvent complete all as specified and directed by Engineer -in-charge

S&F in repairs for 110mm dia PVC (SWR) grade single socketed pipes in any length complete with rubber ring joints fixed to wall or floor etc using synthetic rubber adhesive cement solvent complete all as specified and directed by Engineer -in-charge

S&F for 75mm dia PVC (SWR) bends any radius complete all as specified and directed by Engineer -in-charge

S&F for 75mm dia PVC (SWR) junction single(single T) complete all as specified and directed by Engineer -in-charge

S&F for 75mm dia PVC (SWR) branch piece single(single Y) equal or unequal complete all as specified and directed by Engineer -in-charge

S&F for 75mm dia PVC (SWR) vent cowl complete all as specified and directed by Engineer -in-charge

S&F for 110mm dia PVC (SWR) bends any radius complete all as specified and directed by Engineer -in-charge

S&F for 110mm dia PVC (SWR) junction single(single T) complete all as specified and directed by Engineer -in-charge

S&F for 110mm dia PVC (SWR) vent cowl complete all as specified and directed by Engineer -in-charge

Attending to blockage of WHB, WC, sinks, urinals, floor, Nahani traps, gully trap, vertical CI pipe/PVC pipes of any dia (upto four story bldg),Taking out (desludge) silt brick bats, debris,liquid waste sludge in solid semi-solid state from manhloles incl pumping the flow in the drain if necessary plugging, diverting the flow in the drain if necessary and stacking the removed slit away from the edges of manholes as directed incl use of safety belts dry cell tourch for lighting inside the manholes and taking precautionarty measure and removing the sludge to a distance exceeding 50m and not exceeding 250m and leaving the manhloles cleaned and flushed with water etc incl taking out and refixing the manholes covers etc in any depth and Removing of blockage in sewage lines in any length and systematically cleaning the same using necessary tools, mechanically and /or manually such as passing rope knots, bamboo kasui and disc of required size by one safaiwala and one helper per day including Sunday & holiday i.e from 0900 hrs to 1700 hrs all as specified and directed by Engineer-in-charge. (a) Safaiwala incl necessary T&P

Ditto all as per item No 1 above but helper

Demolition of reinforced cement concrete (reinforced cut to required to facilitate demolition) in any description and in any position not otherwise specifically provided for including removing debris outside of Md land complete all as directed.

M & L for precast RCC (1:2:4) type B-1 (using 20 mm graded crushed stone aggregate) as in cover slabs set in cement mortar (1:4) complete all as specified and as directed by the Engineer-in-Charge. (Note : Reinforcement to be measured and paid separately).

Mild steel 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 wire (annealed) not less than 0.9mm dia or securing with clips

M&L for PCC 1:3:6 ty C1 , in lintels upto 1.5m clear span, cills, steps; seismic and other similar bands,plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones,bed plates, kerbs not provided for in Item 04028, water troughs and the like including weathering, slightly rounded or chamfered angles and throating, as directed

Dismantling wrought iron or mild steel work of any description not otherwise provided for

S&F framed work such as grills,gratings, etc.. with ends of bars shouldered and/or riveted,or forged into spikes; framed guard bars; barred iron doors;ladders; framed balusters; walk ways; railings; framework of water tanks and similar work con- forming to Fe.290.Gde-E-165

M&L for preparing new steel surface and applying two coats of synthetic enamel paint over a coat of red oxide primer all as specified and directed.

Dismantling stone slab of any description or thickness in floors, approns etc

M&L for 30mm to 40mm thick rough dressed sahabad stone slab flooring bedded and jointed in cement mortar (1:6) and pointed in CM (1:3)

-ditto- all as per Item Ser No 54 here-in-before but except sahabad stone

M & L for 18 to 20 mm thick granite stone slab (of any type ) work (table rubbed and polished ) as in floor, gate/pillars/col, platform in CM 1:4 including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite including cutting and making good for disturbed surfaces and chamfering for exposed edges,surfaces fixed in repairs all as directed . (Colour decided by Engr-in-Charge)

Demolition of cement concrete (unreinforced) of any description and in any position not otherwise specifically provided for

M & L for 75 mm thick plain cement concrete type D2 using 40mm graded stone aggregate (1:4:8) as in sub base or simillar works all as specified and directed by Engineer in charge

M & L for 100 mm thick plain cement concrete type B2 using 40mm graded stone aggregate (1:2:4) as in hard standing /path etc or simillar works all as specified and directed by Engineer in charge

M & L for forming 12 mm thick Expansion joints to the full depth of pavement concrete filled with pre-formed bituminous filler and top 30 mm primed and sealed with sealing compound, Grade A thickness of slab not exceeding 20cm thick complete all as specified and direccted by Engr-in-Charge.

M & L for forming construction/dummy joints of size 10 mm wide x30 mm deep filled with sealing compound Grade 'A' including priming the surface all as specified and directed.

Dismantling floor, hearth or wall tiling/ chequered tile/interlocking tile including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises

S&F for glossy finished chequered cement concrete tiles 30cmx30cmx30mm/20 x 20 x25 mm (as approved) thick set jointed with grey cement and pigment and pointed in neat cement slurry including 15 mm thick screed bed of CM(1:6) in floors

All per item No 62 above but except tiles

M&L for 60 mm thick glossy finished cement concrete coloured interlocking pavers, pattern as approved, as in floors or pavements, laid on 30 mm thick stone dust cusioning, laid dry to the profile as directed incl filetting to the edges in CM (1:4), all manufacturer's instruction complete all as directed by Engineer-in-Charge

All per item No 64 above but except tiles

Road cutting and repair to disturbed road with PCC (1:2:4) type B2 100 m thick over 150 mm hard core of broken stone of gauge n exc 63 mm over rammed earth etc complete all incl cutting of road portion as directed by E-in-C.

Removing demolished cement concrete material exc 1.5 Km but n.exc 5 Km and incl removal of the same out side MD land and deposited at location specified by local municipal authorities.

Taking down cement plaster of any description incl racking out joints hacking for key and scrubbing down with water to remove dust etc.

M&L for rendering 15 mm thick plaster in CM (1:6) on wall surface finished even and smooth without using extra cement complete.

M&L walling of random rubble, uncoursed, well bonded, bedded and solidly hearted, built in cement mortor 1:6 complete all specified and directed.

All as item no 51 above but except stone

Extra over stone walling for hammer dressing to face stones with maximum depression on face from a straight edge n.exc 20mm and dressing face beds and joints as specified to random rubble walling brought upto courses complete all specified and directed.

M & L for Keyed pointing to random or polygonal rubble, uncoursed or brought upto courses in cement mortar 1: 4 complete all specified and directed.

Dismantling fencing wire mesh,any type

Supply only, chain link fencing of MS galvanized fencing, any size or type.

Fixing only chain link fencing including line wires, any mesh , size and type fixed to any type of standards, rails, straining bolts, etc., incliding provision of binding wire complete all as specified and directed Note : Supply only chain link fencing and line wire will be measeured and paid separetly.

S&F mild steel round bars 10mm dia and over cut to length bent to shape required including cranking, bending, spirally for hooking ends stiffeners confirming to FE-410-W ( Gde E 250) quality-A or Fe 290 (Gde E-165).

M&L Mild steel flat iron fillets (for securing wire mesh) including all necessary drilling, bolting or riveting etc and similar work conforming to FE-290 Gde E-165.

S&F in repairs galvanised. 2 strand, steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spacings and straining and fixing to any type of standard rails straining bolts, including, securing or tying at crossings with and provision of galvanised mild steel wire, staples or steel pins, etc. as directed (each line wire to be measured)

S&F mild steel screw bolts (machine made) with hexagonal or square heads at one end and screwed to other, or screwed both ends, each screwed end to be fitted with washers and hexagonal or square nut length of bolt n exc 5cm long and dia of neck 11 to 15mm.

M&L for preparation of new steel surfaces of any description, n.exc 10cm in width or girth when unconnected with other painting or when painted in a different tint and applying two coats of synthetic enamel paint over a coat of primer

Excavating in posts holes (or similar holes) in hard/dense soil each n.exc 0.50 cu.m getting out, returning filling in and ramming earth or broken rubble mixed with earth around, in layers n.exc 25cm.

M & L for plain cement concrete in 1:3:6 type C2 using 40mm graded stone aggregate as in foundation filling or mass concrete or simillar work all as specified and directed by Engineer in charge

S&F hand rails, half round or other stock section or core for wooden hand-rail straight portion, drilled and countersunk for balusters running bars, for doors, balusters, nosing to steps including embeding in concrete and screwing etc. wind ties for roof including securing bolts;posts and struts in fencing including cutting tops to shape as directed, drilling holes, notching for wire, etc.; flat iron fillets (for securing wire mesh etc.) including all necessary drilling, bolting or riveting, etc.,and similar work conforming

Supply and fixing welded steel wire fabric weight nexc 4 kg per square meter complete to steel/wooden members any type of required iron fillets or necessary welding ( for securing wire mesh etc) including all necessary welding etc complete all as specified and direct

J.G.Goel

sagar construction

M/S OMSAI ENTERPRISES

Santosh Pandurang Pise